eventespresso / event-espresso-core

core/db_classes/EE_Question.class.php

Doc Comments +10 added lines, -10 removed lines

@@ -184,7 +184,7 @@ 
 	/**
 	 * returns the text for displaying the question to users
 	 * @access public
-	 * @return string
+	 * @return boolean
 	 */
 	public function display_text() {
 		return $this->get( 'QST_display_text' );
@@ -195,7 +195,7 @@ 
 	/**
 	 * returns the text for the administrative label
 	 * @access public
-	 * @return string
+	 * @return boolean
 	 */
 	public function admin_label() {
 		return $this->get( 'QST_admin_label' );
@@ -206,7 +206,7 @@ 
 	/**
 	 * returns the attendee column name for this question
 	 * @access public
-	 * @return string
+	 * @return boolean
 	 */
 	public function system_ID() {
 		return $this->get( 'QST_system' );
@@ -229,7 +229,7 @@ 
 	 * returns the text which should be displayed when a user
 	 * doesn't answer this question in a form
 	 * @access public
-	 * @return string
+	 * @return boolean
 	 */
 	public function required_text() {
 		return $this->get( 'QST_required_text' );
@@ -240,7 +240,7 @@ 
 	/**
 	 * returns the type of this question
 	 * @access public
-	 * @return string
+	 * @return boolean
 	 */
 	public function type() {
 		return $this->get( 'QST_type' );
@@ -252,7 +252,7 @@ 
 	 * returns an integer showing where this question should
 	 * be placed in a sequence of questions
 	 * @access public
-	 * @return int
+	 * @return boolean
 	 */
 	public function order() {
 		return $this->get( 'QST_order' );
@@ -275,7 +275,7 @@ 
 	/**
 	 * returns the id the wordpress user who created this question
 	 * @access public
-	 * @return int
+	 * @return boolean
 	 */
 	public function wp_user() {
 		return $this->get( 'QST_wp_user' );
@@ -369,7 +369,7 @@ 
 	 * Adds an option for this question. Note: if the option were previously associated with a different
 	 * Question, that relationship will be overwritten.
 	 * @param EE_Question_Option $option
-	 * @return boolean success
+	 * @return EE_Base_Class success
 	 */
 	public function add_option( EE_Question_Option $option ) {
 		return $this->_add_relation_to( $option, 'Question_Option' );
@@ -392,7 +392,7 @@ 
 	/**
 	 * Marks the option as deleted.
 	 * @param EE_Question_Option $option
-	 * @return boolean success
+	 * @return EE_Base_Class success
 	 */
 	public function remove_option( EE_Question_Option $option ) {
 		return $this->_remove_relation_to( $option, 'Question_Option' );
@@ -461,7 +461,7 @@ 
 	
 	/**
 	 * Returns the question's maximum allowed response size
-	 * @return int|float
+	 * @return boolean
 	 */
 	public function max() {
 		return $this->get( 'QST_max' );

Spacing +74 added lines, -74 removed lines

@@ -1,5 +1,5 @@ 
-<?php if ( !defined( 'EVENT_ESPRESSO_VERSION' ) ) {
-	exit( 'No direct script access allowed' );
+<?php if ( ! defined('EVENT_ESPRESSO_VERSION')) {
+	exit('No direct script access allowed');
 }
 /**
  * Event Espresso
@@ -37,9 +37,9 @@ 
 	 *                             		    date_format and the second value is the time format
 	 * @return EE_Question
 	 */
-	public static function new_instance( $props_n_values = array(), $timezone = null, $date_formats = array() ) {
-		$has_object = parent::_check_for_object( $props_n_values, __CLASS__ );
-		return $has_object ? $has_object : new self( $props_n_values, false, $timezone, $date_formats );
+	public static function new_instance($props_n_values = array(), $timezone = null, $date_formats = array()) {
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__);
+		return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
 	}
 
 
@@ -50,8 +50,8 @@ 
 	 *                          		the website will be used.
 	 * @return EE_Question
 	 */
-	public static function new_instance_from_db( $props_n_values = array(), $timezone = null ) {
-		return new self( $props_n_values, TRUE, $timezone );
+	public static function new_instance_from_db($props_n_values = array(), $timezone = null) {
+		return new self($props_n_values, TRUE, $timezone);
 	}
 
 
@@ -62,8 +62,8 @@ 
 	 * @access        public
 	 * @param string $QST_display_text
 	 */
-	public function set_display_text( $QST_display_text = '' ) {
-		$this->set( 'QST_display_text', $QST_display_text );
+	public function set_display_text($QST_display_text = '') {
+		$this->set('QST_display_text', $QST_display_text);
 	}
 
 
@@ -74,8 +74,8 @@ 
 	 * @access        public
 	 * @param        string $QST_admin_label
 	 */
-	public function set_admin_label( $QST_admin_label = '' ) {
-		$this->set( 'QST_admin_label', $QST_admin_label );
+	public function set_admin_label($QST_admin_label = '') {
+		$this->set('QST_admin_label', $QST_admin_label);
 	}
 
 
@@ -86,8 +86,8 @@ 
 	 * @access        public
 	 * @param        mixed $QST_system
 	 */
-	public function set_system_ID( $QST_system = '' ) {
-		$this->set( 'QST_system', $QST_system );
+	public function set_system_ID($QST_system = '') {
+		$this->set('QST_system', $QST_system);
 	}
 
 
@@ -98,8 +98,8 @@ 
 	 * @access        public
 	 * @param        string $QST_type
 	 */
-	public function set_question_type( $QST_type = '' ) {
-		$this->set( 'QST_type', $QST_type );
+	public function set_question_type($QST_type = '') {
+		$this->set('QST_type', $QST_type);
 	}
 
 
@@ -110,8 +110,8 @@ 
 	 * @access        public
 	 * @param        bool $QST_required
 	 */
-	public function set_required( $QST_required = FALSE ) {
-		$this->set( 'QST_required', $QST_required );
+	public function set_required($QST_required = FALSE) {
+		$this->set('QST_required', $QST_required);
 	}
 
 
@@ -122,8 +122,8 @@ 
 	 * @access        public
 	 * @param        string $QST_required_text
 	 */
-	public function set_required_text( $QST_required_text = '' ) {
-		$this->set( 'QST_required_text', $QST_required_text );
+	public function set_required_text($QST_required_text = '') {
+		$this->set('QST_required_text', $QST_required_text);
 	}
 
 
@@ -134,8 +134,8 @@ 
 	 * @access        public
 	 * @param        int $QST_order
 	 */
-	public function set_order( $QST_order = 0 ) {
-		$this->set( 'QST_order', $QST_order );
+	public function set_order($QST_order = 0) {
+		$this->set('QST_order', $QST_order);
 	}
 
 
@@ -146,8 +146,8 @@ 
 	 * @access        public
 	 * @param        bool $QST_admin_only
 	 */
-	public function set_admin_only( $QST_admin_only = FALSE ) {
-		$this->set( 'QST_admin_only', $QST_admin_only );
+	public function set_admin_only($QST_admin_only = FALSE) {
+		$this->set('QST_admin_only', $QST_admin_only);
 	}
 
 
@@ -158,8 +158,8 @@ 
 	 * @access        public
 	 * @param        int $QST_wp_user
 	 */
-	public function set_wp_user( $QST_wp_user = 1 ) {
-		$this->set( 'QST_wp_user', $QST_wp_user );
+	public function set_wp_user($QST_wp_user = 1) {
+		$this->set('QST_wp_user', $QST_wp_user);
 	}
 
 
@@ -175,8 +175,8 @@ 
 	 * @access        public
 	 * @param 	bool $QST_deleted
 	 */
-	public function set_deleted( $QST_deleted = FALSE ) {
-		$this->set( 'QST_deleted', $QST_deleted );
+	public function set_deleted($QST_deleted = FALSE) {
+		$this->set('QST_deleted', $QST_deleted);
 	}
 
 
@@ -187,7 +187,7 @@ 
 	 * @return string
 	 */
 	public function display_text() {
-		return $this->get( 'QST_display_text' );
+		return $this->get('QST_display_text');
 	}
 
 
@@ -198,7 +198,7 @@ 
 	 * @return string
 	 */
 	public function admin_label() {
-		return $this->get( 'QST_admin_label' );
+		return $this->get('QST_admin_label');
 	}
 
 
@@ -209,7 +209,7 @@ 
 	 * @return string
 	 */
 	public function system_ID() {
-		return $this->get( 'QST_system' );
+		return $this->get('QST_system');
 	}
 
 
@@ -220,7 +220,7 @@ 
 	 * @return boolean
 	 */
 	public function required() {
-		return $this->get( 'QST_required' );
+		return $this->get('QST_required');
 	}
 
 
@@ -232,7 +232,7 @@ 
 	 * @return string
 	 */
 	public function required_text() {
-		return $this->get( 'QST_required_text' );
+		return $this->get('QST_required_text');
 	}
 
 
@@ -243,7 +243,7 @@ 
 	 * @return string
 	 */
 	public function type() {
-		return $this->get( 'QST_type' );
+		return $this->get('QST_type');
 	}
 
 
@@ -255,7 +255,7 @@ 
 	 * @return int
 	 */
 	public function order() {
-		return $this->get( 'QST_order' );
+		return $this->get('QST_order');
 	}
 
 
@@ -267,7 +267,7 @@ 
 	 * @return boolean
 	 */
 	public function admin_only() {
-		return $this->get( 'QST_admin_only' );
+		return $this->get('QST_admin_only');
 	}
 
 
@@ -278,7 +278,7 @@ 
 	 * @return int
 	 */
 	public function wp_user() {
-		return $this->get( 'QST_wp_user' );
+		return $this->get('QST_wp_user');
 	}
 
 
@@ -289,7 +289,7 @@ 
 	 * @return boolean
 	 */
 	public function deleted() {
-		return $this->get( 'QST_deleted' );
+		return $this->get('QST_deleted');
 	}
 
 
@@ -299,7 +299,7 @@ 
 	 * @return EE_Answer[]
 	 */
 	public function answers() {
-		return $this->get_many_related( 'Answer' );
+		return $this->get_many_related('Answer');
 	}
 
 
@@ -309,7 +309,7 @@ 
 	 * @return boolean true = has answers, false = no answers.
 	 */
 	public function has_answers() {
-		return $this->count_related( 'Answer' ) > 0 ? TRUE : FALSE;
+		return $this->count_related('Answer') > 0 ? TRUE : FALSE;
 	}
 
 
@@ -319,7 +319,7 @@ 
 	 * @return EE_Question_Group[]
 	 */
 	public function question_groups() {
-		return $this->get_many_related( 'Question_Group' );
+		return $this->get_many_related('Question_Group');
 	}
 
 
@@ -333,24 +333,24 @@ 
 	 *                                                       whether it was trashed or not.
 	 * @return EE_Question_Option[]
 	 */
-	public function options( $notDeletedOptionsOnly = TRUE, $selected_value_to_always_include = NULL ) {
-		if ( ! $this->ID() ) {
+	public function options($notDeletedOptionsOnly = TRUE, $selected_value_to_always_include = NULL) {
+		if ( ! $this->ID()) {
 			return array();
 		}
 		$query_params = array();
-		if ( $selected_value_to_always_include ) {
-			if ( is_array( $selected_value_to_always_include ) ) {
-				$query_params[ 0 ][ 'OR*options-query' ][ 'QSO_value' ] = array( 'IN', $selected_value_to_always_include );
+		if ($selected_value_to_always_include) {
+			if (is_array($selected_value_to_always_include)) {
+				$query_params[0]['OR*options-query']['QSO_value'] = array('IN', $selected_value_to_always_include);
 			} else {
-				$query_params[ 0 ][ 'OR*options-query' ][ 'QSO_value' ] = $selected_value_to_always_include;
+				$query_params[0]['OR*options-query']['QSO_value'] = $selected_value_to_always_include;
 			}
 		}
-		if ( $notDeletedOptionsOnly ) {
-			$query_params[ 0 ][ 'OR*options-query' ][ 'QSO_deleted' ] = FALSE;
+		if ($notDeletedOptionsOnly) {
+			$query_params[0]['OR*options-query']['QSO_deleted'] = FALSE;
 		}
 		//order by QSO_order
-		$query_params[ 'order_by' ] = array( 'QSO_order' => 'ASC' );
-		return $this->get_many_related( 'Question_Option', $query_params );
+		$query_params['order_by'] = array('QSO_order' => 'ASC');
+		return $this->get_many_related('Question_Option', $query_params);
 	}
 
 
@@ -360,7 +360,7 @@ 
 	 * @return \EE_Question_Option[]
 	 */
 	public function temp_options() {
-		return $this->_model_relations[ 'Question_Option' ];
+		return $this->_model_relations['Question_Option'];
 	}
 
 
@@ -371,8 +371,8 @@ 
 	 * @param EE_Question_Option $option
 	 * @return boolean success
 	 */
-	public function add_option( EE_Question_Option $option ) {
-		return $this->_add_relation_to( $option, 'Question_Option' );
+	public function add_option(EE_Question_Option $option) {
+		return $this->_add_relation_to($option, 'Question_Option');
 	}
 
 
@@ -382,8 +382,8 @@ 
 	 * @param EE_Question_Option $option
 	 * @return boolean success
 	 */
-	public function add_temp_option( EE_Question_Option $option ) {
-		$this->_model_relations[ 'Question_Option' ][ ] = $option;
+	public function add_temp_option(EE_Question_Option $option) {
+		$this->_model_relations['Question_Option'][] = $option;
 		return TRUE;
 	}
 
@@ -394,8 +394,8 @@ 
 	 * @param EE_Question_Option $option
 	 * @return boolean success
 	 */
-	public function remove_option( EE_Question_Option $option ) {
-		return $this->_remove_relation_to( $option, 'Question_Option' );
+	public function remove_option(EE_Question_Option $option) {
+		return $this->_remove_relation_to($option, 'Question_Option');
 	}
 
 
@@ -404,8 +404,8 @@ 
 	 * @return bool
 	 */
 	public function is_system_question() {
-		$system_ID = $this->get( 'QST_system' );
-		return ! empty( $system_ID ) ? TRUE : FALSE;
+		$system_ID = $this->get('QST_system');
+		return ! empty($system_ID) ? TRUE : FALSE;
 	}
 
 
@@ -418,8 +418,8 @@ 
 	 */
 	public function set_order_to_latest() {
 		$latest_order = $this->get_model()->get_latest_question_order();
-		$latest_order ++;
-		$this->set( 'QST_order', $latest_order );
+		$latest_order++;
+		$this->set('QST_order', $latest_order);
 	}
 
 
@@ -438,20 +438,20 @@ 
 	 * Duplicates this question and its question options
 	 * @return \EE_Question
 	 */
-	public function duplicate( $options = array() ) {
+	public function duplicate($options = array()) {
 		$new_question = clone $this;
-		$new_question->set( 'QST_ID', null );
-		$new_question->set_display_text( sprintf( __( '%s **Duplicate**', 'event_espresso' ), $this->display_text() ) );
-		$new_question->set_admin_label( sprintf( __( '%s **Duplicate**', 'event_espresso' ), $this->admin_label() ) );
-		$new_question->set_system_ID( null );
-		$new_question->set_wp_user( get_current_user_id() );
+		$new_question->set('QST_ID', null);
+		$new_question->set_display_text(sprintf(__('%s **Duplicate**', 'event_espresso'), $this->display_text()));
+		$new_question->set_admin_label(sprintf(__('%s **Duplicate**', 'event_espresso'), $this->admin_label()));
+		$new_question->set_system_ID(null);
+		$new_question->set_wp_user(get_current_user_id());
                 //if we're duplicating a trashed question, assume we don't want the new one to be trashed
-                $new_question->set_deleted( false );
+                $new_question->set_deleted(false);
 		$success = $new_question->save();
-		if( $success ) {
+		if ($success) {
 			//we don't totally want to duplicate the question options, because we want them to be for the NEW question
-			foreach( $this->options() as $question_option ) {
-				$question_option->duplicate( array( 'QST_ID' => $new_question->ID() ) );
+			foreach ($this->options() as $question_option) {
+				$question_option->duplicate(array('QST_ID' => $new_question->ID()));
 			}
 			return $new_question;
 		} else {
@@ -464,7 +464,7 @@ 
 	 * @return int|float
 	 */
 	public function max() {
-		return $this->get( 'QST_max' );
+		return $this->get('QST_max');
 	}
 	
 	/**
@@ -472,8 +472,8 @@ 
 	 * @param int|float $new_max
 	 * @return int|float
 	 */
-	public function set_max( $new_max ) {
-		return $this->set( 'QST_max', $new_max );
+	public function set_max($new_max) {
+		return $this->set('QST_max', $new_max);
 	}
 
 

core/libraries/form_sections/strategies/validation/EE_Max_Length_Validation_Strategy.strategy.php

Spacing +12 added lines, -12 removed lines

@@ -8,36 +8,36 @@
  * @subpackage	Expression package is undefined on line 19, column 19 in Templates/Scripting/PHPClass.php.
  * @author				Mike Nelson
  */
-class EE_Max_Length_Validation_Strategy extends EE_Validation_Strategy_Base{
+class EE_Max_Length_Validation_Strategy extends EE_Validation_Strategy_Base {
 
 	protected $_max_length;
 
-	public function __construct( $validation_error_message = NULL, $max_length = EE_INF ) {
+	public function __construct($validation_error_message = NULL, $max_length = EE_INF) {
 		$this->_max_length = $max_length;
-		if( $validation_error_message === null ) {
-			$validation_error_message = sprintf( __( 'Input is too long. Maximum number of characters is %1$s', 'event_espresso' ), $max_length );
+		if ($validation_error_message === null) {
+			$validation_error_message = sprintf(__('Input is too long. Maximum number of characters is %1$s', 'event_espresso'), $max_length);
 		}
-		parent::__construct( $validation_error_message );
+		parent::__construct($validation_error_message);
 	}
 
 	/**
 	 * @param $normalized_value
 	 */
 	public function validate($normalized_value) {
-		if( $this->_max_length !== EE_INF &&
+		if ($this->_max_length !== EE_INF &&
 				$normalized_value &&
-				is_string( $normalized_value ) &&
-				 strlen( $normalized_value ) > $this->_max_length){
-			throw new EE_Validation_Error( $this->get_validation_error_message(), 'maxlength' );
+				is_string($normalized_value) &&
+				 strlen($normalized_value) > $this->_max_length) {
+			throw new EE_Validation_Error($this->get_validation_error_message(), 'maxlength');
 		}
 	}
 
 	/**
 	 * @return array
 	 */
-	function get_jquery_validation_rule_array(){
-		if( $this->_max_length !== EE_INF ) {
-			return array( 'maxlength'=> $this->_max_length, 'messages' => array( 'maxlength' => $this->get_validation_error_message() ) );
+	function get_jquery_validation_rule_array() {
+		if ($this->_max_length !== EE_INF) {
+			return array('maxlength'=> $this->_max_length, 'messages' => array('maxlength' => $this->get_validation_error_message()));
 		} else {
 			return array();
 		}

core/helpers/EEH_File.helper.php

Spacing +179 added lines, -179 removed lines

@@ -12,8 +12,8 @@ 
  * @ version		 	4.0
  *
  */
-require_once( EE_HELPERS . 'EEH_Base.helper.php' );
-require_once( EE_INTERFACES . 'EEI_Interfaces.php' );
+require_once(EE_HELPERS.'EEH_Base.helper.php');
+require_once(EE_INTERFACES.'EEI_Interfaces.php');
 /**
  *
  * Class EEH_File
@@ -42,30 +42,30 @@ 
 	 * @throws EE_Error
 	 * @return WP_Filesystem_Base
 	 */
-	private static function _get_wp_filesystem( $filepath = null) {
-		if( apply_filters( 
+	private static function _get_wp_filesystem($filepath = null) {
+		if (apply_filters( 
 				'FHEE__EEH_File___get_wp_filesystem__allow_using_filesystem_direct', 
-				$filepath && EEH_File::is_in_uploads_folder( $filepath ), 
-				$filepath ) ) {
-			if( ! EEH_File::$_wp_filesystem_direct instanceof WP_Filesystem_Direct ) {
-				require_once(ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php');
+				$filepath && EEH_File::is_in_uploads_folder($filepath), 
+				$filepath )) {
+			if ( ! EEH_File::$_wp_filesystem_direct instanceof WP_Filesystem_Direct) {
+				require_once(ABSPATH.'wp-admin/includes/class-wp-filesystem-base.php');
 				$method = 'direct';
-				$wp_filesystem_direct_file = apply_filters( 'filesystem_method_file', ABSPATH . 'wp-admin/includes/class-wp-filesystem-' . $method . '.php', $method );
+				$wp_filesystem_direct_file = apply_filters('filesystem_method_file', ABSPATH.'wp-admin/includes/class-wp-filesystem-'.$method.'.php', $method);
 				//check constants defined, just like in wp-admin/includes/file.php's WP_Filesystem()
-				if ( ! defined('FS_CHMOD_DIR') ) {
-					define('FS_CHMOD_DIR', ( fileperms( ABSPATH ) & 0777 | 0755 ) );
+				if ( ! defined('FS_CHMOD_DIR')) {
+					define('FS_CHMOD_DIR', (fileperms(ABSPATH) & 0777 | 0755));
 				}
-				if ( ! defined('FS_CHMOD_FILE') ) {
-					define('FS_CHMOD_FILE', ( fileperms( ABSPATH . 'index.php' ) & 0777 | 0644 ) );
+				if ( ! defined('FS_CHMOD_FILE')) {
+					define('FS_CHMOD_FILE', (fileperms(ABSPATH.'index.php') & 0777 | 0644));
 				}
-				require_once( $wp_filesystem_direct_file );
-				EEH_File::$_wp_filesystem_direct = new WP_Filesystem_Direct( array() );
+				require_once($wp_filesystem_direct_file);
+				EEH_File::$_wp_filesystem_direct = new WP_Filesystem_Direct(array());
 			}
 			return EEH_File::$_wp_filesystem_direct;
 		}
 		global $wp_filesystem;
 		// no filesystem setup ???
-		if ( ! $wp_filesystem instanceof WP_Filesystem_Base ) {
+		if ( ! $wp_filesystem instanceof WP_Filesystem_Base) {
 			// if some eager beaver's just trying to get in there too early...
 			// let them do it, because we are one of those eager beavers! :P
 			/**
@@ -78,34 +78,34 @@ 
 			 * and there may be troubles if the WP files are owned by a different user
 			 * than the server user. But both of these issues should exist in 4.4 and earlier too
 			 */
-			if ( FALSE && ! did_action( 'wp_loaded' )) {
+			if (FALSE && ! did_action('wp_loaded')) {
 				$msg = __('An attempt to access and/or write to a file on the server could not be completed due to a lack of sufficient credentials.', 'event_espresso');
-				if ( WP_DEBUG ) {
-					$msg .= '<br />' .  __('The WP Filesystem can not be accessed until after the "wp_loaded" hook has run, so it\'s best not to attempt access until the "admin_init" hookpoint.', 'event_espresso');
+				if (WP_DEBUG) {
+					$msg .= '<br />'.__('The WP Filesystem can not be accessed until after the "wp_loaded" hook has run, so it\'s best not to attempt access until the "admin_init" hookpoint.', 'event_espresso');
 				}
-				throw new EE_Error( $msg );
+				throw new EE_Error($msg);
 			} else {
 				// should be loaded if we are past the wp_loaded hook...
-				if ( ! function_exists( 'WP_Filesystem' )) {
-					require_once( ABSPATH . 'wp-admin/includes/file.php' );
-					require_once( ABSPATH . 'wp-admin/includes/template.php' );
+				if ( ! function_exists('WP_Filesystem')) {
+					require_once(ABSPATH.'wp-admin/includes/file.php');
+					require_once(ABSPATH.'wp-admin/includes/template.php');
 				}
 				// turn on output buffering so that we can capture the credentials form
 				ob_start();
-				$credentials = request_filesystem_credentials( '' );
+				$credentials = request_filesystem_credentials('');
 				// store credentials form for the time being
 				EEH_File::$_credentials_form = ob_get_clean();
 				// basically check for direct or previously configured access
-				if ( ! WP_Filesystem( $credentials ) ) {
+				if ( ! WP_Filesystem($credentials)) {
 					// if credentials do NOT exist
-					if ( $credentials === FALSE ) {
-						add_action( 'admin_notices', array( 'EEH_File', 'display_request_filesystem_credentials_form' ), 999 );
-						throw new EE_Error( __('An attempt to access and/or write to a file on the server could not be completed due to a lack of sufficient credentials.', 'event_espresso'));
-					} elseif( is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
-						add_action( 'admin_notices', array( 'EEH_File', 'display_request_filesystem_credentials_form' ), 999 );
+					if ($credentials === FALSE) {
+						add_action('admin_notices', array('EEH_File', 'display_request_filesystem_credentials_form'), 999);
+						throw new EE_Error(__('An attempt to access and/or write to a file on the server could not be completed due to a lack of sufficient credentials.', 'event_espresso'));
+					} elseif (is_wp_error($wp_filesystem->errors) && $wp_filesystem->errors->get_error_code()) {
+						add_action('admin_notices', array('EEH_File', 'display_request_filesystem_credentials_form'), 999);
 						throw new EE_Error(
 								sprintf(
-										__( 'WP Filesystem Error: $1%s', 'event_espresso' ),
+										__('WP Filesystem Error: $1%s', 'event_espresso'),
 										$wp_filesystem->errors->get_error_message() ) );
 					}
 				}
@@ -118,8 +118,8 @@ 
 	 * display_request_filesystem_credentials_form
 	 */
 	public static function display_request_filesystem_credentials_form() {
-		if ( ! empty( EEH_File::$_credentials_form )) {
-			echo '<div class="updated espresso-notices-attention"><p>' . EEH_File::$_credentials_form . '</p></div>';
+		if ( ! empty(EEH_File::$_credentials_form)) {
+			echo '<div class="updated espresso-notices-attention"><p>'.EEH_File::$_credentials_form.'</p></div>';
 		}
 	}
 
@@ -137,29 +137,29 @@ 
 	 * @throws EE_Error
 	 * @return bool
 	 */
-	public static function verify_filepath_and_permissions( $full_file_path = '', $file_name = '', $file_ext = '', $type_of_file = '' ) {
+	public static function verify_filepath_and_permissions($full_file_path = '', $file_name = '', $file_ext = '', $type_of_file = '') {
 		// load WP_Filesystem and set file permissions
-		$wp_filesystem = EEH_File::_get_wp_filesystem( $full_file_path );
-		$full_file_path = EEH_File::standardise_directory_separators( $full_file_path );
-		if ( ! $wp_filesystem->is_readable( EEH_File::convert_local_filepath_to_remote_filepath( $full_file_path ) )) {
-			$file_name = ! empty( $type_of_file ) ? $file_name . ' ' . $type_of_file : $file_name;
-			$file_name .= ! empty( $file_ext ) ? ' file' : ' folder';
+		$wp_filesystem = EEH_File::_get_wp_filesystem($full_file_path);
+		$full_file_path = EEH_File::standardise_directory_separators($full_file_path);
+		if ( ! $wp_filesystem->is_readable(EEH_File::convert_local_filepath_to_remote_filepath($full_file_path))) {
+			$file_name = ! empty($type_of_file) ? $file_name.' '.$type_of_file : $file_name;
+			$file_name .= ! empty($file_ext) ? ' file' : ' folder';
 			$msg = sprintf(
-				__( 'The requested %1$s could not be found or is not readable, possibly due to an incorrect filepath, or incorrect file permissions.%2$s', 'event_espresso' ),
+				__('The requested %1$s could not be found or is not readable, possibly due to an incorrect filepath, or incorrect file permissions.%2$s', 'event_espresso'),
 				$file_name,
 				'<br />'
 			);
-			if ( EEH_File::exists( $full_file_path )) {
-				$msg .= EEH_File::_permissions_error_for_unreadable_filepath( $full_file_path, $type_of_file );
+			if (EEH_File::exists($full_file_path)) {
+				$msg .= EEH_File::_permissions_error_for_unreadable_filepath($full_file_path, $type_of_file);
 			} else {
 				// no file permissions means the file was not found
 				$msg .= sprintf(
-					__( 'Please ensure the following path is correct: "%s".', 'event_espresso' ),
+					__('Please ensure the following path is correct: "%s".', 'event_espresso'),
 					$full_file_path
 				);
 			}
-			if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
-				throw new EE_Error( $msg . '||' . $msg );
+			if (defined('WP_DEBUG') && WP_DEBUG) {
+				throw new EE_Error($msg.'||'.$msg);
 			}
 			return FALSE;
 		}
@@ -176,24 +176,24 @@ 
 	 * @param string $type_of_file - general type of file (ie: "module"), this is only used to improve error messages
 	 * @return string
 	 */
-	private static function _permissions_error_for_unreadable_filepath( $full_file_path = '', $type_of_file = '' ){
+	private static function _permissions_error_for_unreadable_filepath($full_file_path = '', $type_of_file = '') {
 		// load WP_Filesystem and set file permissions
-		$wp_filesystem = EEH_File::_get_wp_filesystem( $full_file_path );
+		$wp_filesystem = EEH_File::_get_wp_filesystem($full_file_path);
 		// check file permissions
-		$perms = $wp_filesystem->getchmod( EEH_File::convert_local_filepath_to_remote_filepath( $full_file_path ) );
-		if ( $perms ) {
+		$perms = $wp_filesystem->getchmod(EEH_File::convert_local_filepath_to_remote_filepath($full_file_path));
+		if ($perms) {
 			// file permissions exist, but way be set incorrectly
-			$type_of_file = ! empty( $type_of_file ) ? $type_of_file . ' ' : '';
-			$type_of_file .= ! empty( $type_of_file ) ? 'file' : 'folder';
+			$type_of_file = ! empty($type_of_file) ? $type_of_file.' ' : '';
+			$type_of_file .= ! empty($type_of_file) ? 'file' : 'folder';
 			return sprintf(
-				__( 'File permissions for the requested %1$s are currently set at "%2$s". The recommended permissions are 644 for files and 755 for folders.', 'event_espresso' ),
+				__('File permissions for the requested %1$s are currently set at "%2$s". The recommended permissions are 644 for files and 755 for folders.', 'event_espresso'),
 				$type_of_file,
 				$perms
 			);
 		} else {
 			// file exists but file permissions could not be read ?!?!
 			return sprintf(
-				__( 'Please ensure that the server and/or PHP configuration allows the current process to access the following file: "%s".', 'event_espresso' ),
+				__('Please ensure that the server and/or PHP configuration allows the current process to access the following file: "%s".', 'event_espresso'),
 				$full_file_path
 			);
 		}
@@ -211,35 +211,35 @@ 
 	 * can't write to it
 	 * @return bool false if folder isn't writable; true if it exists and is writeable,
 	 */
-	public static function ensure_folder_exists_and_is_writable( $folder = '' ){
-		if ( empty( $folder )) {
+	public static function ensure_folder_exists_and_is_writable($folder = '') {
+		if (empty($folder)) {
 			return false;
 		}
 		// remove ending DS
-		$folder = EEH_File::standardise_directory_separators( rtrim( $folder, '/\\' ));
-		$parent_folder = EEH_File::get_parent_folder( $folder );
+		$folder = EEH_File::standardise_directory_separators(rtrim($folder, '/\\'));
+		$parent_folder = EEH_File::get_parent_folder($folder);
 		// add DS to folder
-		$folder = EEH_File::end_with_directory_separator( $folder );
-		$wp_filesystem = EEH_File::_get_wp_filesystem( $folder );
-		if ( ! $wp_filesystem->is_dir( EEH_File::convert_local_filepath_to_remote_filepath( $folder ) ) ) {
+		$folder = EEH_File::end_with_directory_separator($folder);
+		$wp_filesystem = EEH_File::_get_wp_filesystem($folder);
+		if ( ! $wp_filesystem->is_dir(EEH_File::convert_local_filepath_to_remote_filepath($folder))) {
 			//ok so it doesn't exist. Does its parent? Can we write to it?
-			if(	! EEH_File::ensure_folder_exists_and_is_writable( $parent_folder ) ) {
+			if ( ! EEH_File::ensure_folder_exists_and_is_writable($parent_folder)) {
 				return false;
 			}
-			if ( ! EEH_File::verify_is_writable( $parent_folder, 'folder' )) {
+			if ( ! EEH_File::verify_is_writable($parent_folder, 'folder')) {
 				return false;
 			} else {
-				if ( ! $wp_filesystem->mkdir( EEH_File::convert_local_filepath_to_remote_filepath(  $folder ) ) ) {
-					if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
-						$msg = sprintf( __( '"%s" could not be created.', 'event_espresso' ), $folder );
-						$msg .= EEH_File::_permissions_error_for_unreadable_filepath( $folder );
-						throw new EE_Error( $msg );
+				if ( ! $wp_filesystem->mkdir(EEH_File::convert_local_filepath_to_remote_filepath($folder))) {
+					if (defined('WP_DEBUG') && WP_DEBUG) {
+						$msg = sprintf(__('"%s" could not be created.', 'event_espresso'), $folder);
+						$msg .= EEH_File::_permissions_error_for_unreadable_filepath($folder);
+						throw new EE_Error($msg);
 					}
 					return false;
 				}
-				EEH_File::add_index_file( $folder );
+				EEH_File::add_index_file($folder);
 			}
-		} elseif ( ! EEH_File::verify_is_writable( $folder, 'folder' )) {
+		} elseif ( ! EEH_File::verify_is_writable($folder, 'folder')) {
 			return false;
 		}
 		return true;
@@ -254,15 +254,15 @@ 
 	 * @throws EE_Error
 	 * @return bool
 	 */
-	public static function verify_is_writable( $full_path = '', $file_or_folder = 'folder' ){
+	public static function verify_is_writable($full_path = '', $file_or_folder = 'folder') {
 		// load WP_Filesystem and set file permissions
-		$wp_filesystem = EEH_File::_get_wp_filesystem( $full_path );
-		$full_path = EEH_File::standardise_directory_separators( $full_path );
-		if ( ! $wp_filesystem->is_writable( EEH_File::convert_local_filepath_to_remote_filepath( $full_path ) ) ) {
-			if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
-				$msg = sprintf( __( 'The "%1$s" %2$s is not writable.', 'event_espresso' ), $full_path, $file_or_folder );
-				$msg .= EEH_File::_permissions_error_for_unreadable_filepath( $full_path );
-				throw new EE_Error( $msg );
+		$wp_filesystem = EEH_File::_get_wp_filesystem($full_path);
+		$full_path = EEH_File::standardise_directory_separators($full_path);
+		if ( ! $wp_filesystem->is_writable(EEH_File::convert_local_filepath_to_remote_filepath($full_path))) {
+			if (defined('WP_DEBUG') && WP_DEBUG) {
+				$msg = sprintf(__('The "%1$s" %2$s is not writable.', 'event_espresso'), $full_path, $file_or_folder);
+				$msg .= EEH_File::_permissions_error_for_unreadable_filepath($full_path);
+				throw new EE_Error($msg);
 			}
 			return FALSE;
 		}
@@ -279,25 +279,25 @@ 
 	 * @throws EE_Error
 	 * @return bool
 	 */
-	public static function ensure_file_exists_and_is_writable( $full_file_path = '' ) {
+	public static function ensure_file_exists_and_is_writable($full_file_path = '') {
 		// load WP_Filesystem and set file permissions
-		$wp_filesystem = EEH_File::_get_wp_filesystem( $full_file_path );
-		$full_file_path = EEH_File::standardise_directory_separators( $full_file_path );
-		$parent_folder = EEH_File::get_parent_folder( $full_file_path );
-		if ( ! EEH_File::exists( $full_file_path )) {
-			if( ! EEH_File::ensure_folder_exists_and_is_writable( $parent_folder ) ) {
+		$wp_filesystem = EEH_File::_get_wp_filesystem($full_file_path);
+		$full_file_path = EEH_File::standardise_directory_separators($full_file_path);
+		$parent_folder = EEH_File::get_parent_folder($full_file_path);
+		if ( ! EEH_File::exists($full_file_path)) {
+			if ( ! EEH_File::ensure_folder_exists_and_is_writable($parent_folder)) {
 				return false;
 			}
-			if ( ! $wp_filesystem->touch( EEH_File::convert_local_filepath_to_remote_filepath( $full_file_path ) ) ) {
-				if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
-					$msg = sprintf( __( 'The "%s" file could not be created.', 'event_espresso' ), $full_file_path );
-					$msg .= EEH_File::_permissions_error_for_unreadable_filepath( $full_file_path );
-					throw new EE_Error( $msg );
+			if ( ! $wp_filesystem->touch(EEH_File::convert_local_filepath_to_remote_filepath($full_file_path))) {
+				if (defined('WP_DEBUG') && WP_DEBUG) {
+					$msg = sprintf(__('The "%s" file could not be created.', 'event_espresso'), $full_file_path);
+					$msg .= EEH_File::_permissions_error_for_unreadable_filepath($full_file_path);
+					throw new EE_Error($msg);
 				}
 				return false;
 			}
 		}
-		if ( ! EEH_File::verify_is_writable( $full_file_path, 'file' )) {
+		if ( ! EEH_File::verify_is_writable($full_file_path, 'file')) {
 			return false;
 		}
 		return true;
@@ -309,15 +309,15 @@ 
 	 * @param string $file_or_folder_path
 	 * @return string parent folder, ENDING with a directory separator
 	 */
-	public static function get_parent_folder( $file_or_folder_path ) {
+	public static function get_parent_folder($file_or_folder_path) {
 		//find the last DS, ignoring a DS on the very end
 		//eg if given "/var/something/somewhere/", we want to get "somewhere"'s
 		//parent folder, "/var/something/"
-		$ds = strrpos( $file_or_folder_path, DS, -2 );
-		return substr( $file_or_folder_path, 0, $ds + 1 );
+		$ds = strrpos($file_or_folder_path, DS, -2);
+		return substr($file_or_folder_path, 0, $ds + 1);
 	}
 	
-	public static function ensure_folder_exists_recursively( $folder ) {
+	public static function ensure_folder_exists_recursively($folder) {
 		
 	}
 
@@ -328,12 +328,12 @@ 
 	 * @param string $full_file_path
 	 * @return string
 	 */
-	public static function get_file_contents( $full_file_path = '' ){
-		$full_file_path = EEH_File::standardise_directory_separators( $full_file_path );
-		if ( EEH_File::verify_filepath_and_permissions( $full_file_path, EEH_File::get_filename_from_filepath( $full_file_path ) , EEH_File::get_file_extension( $full_file_path ))) {
+	public static function get_file_contents($full_file_path = '') {
+		$full_file_path = EEH_File::standardise_directory_separators($full_file_path);
+		if (EEH_File::verify_filepath_and_permissions($full_file_path, EEH_File::get_filename_from_filepath($full_file_path), EEH_File::get_file_extension($full_file_path))) {
 			// load WP_Filesystem and set file permissions
-			$wp_filesystem = EEH_File::_get_wp_filesystem( $full_file_path );
-			return $wp_filesystem->get_contents(EEH_File::convert_local_filepath_to_remote_filepath( $full_file_path ) );
+			$wp_filesystem = EEH_File::_get_wp_filesystem($full_file_path);
+			return $wp_filesystem->get_contents(EEH_File::convert_local_filepath_to_remote_filepath($full_file_path));
 		}
 		return '';
 	}
@@ -348,26 +348,26 @@ 
 	 * @throws EE_Error
 	 * @return bool
 	 */
-	public static function write_to_file( $full_file_path = '', $file_contents = '', $file_type = '' ){
-		$full_file_path = EEH_File::standardise_directory_separators( $full_file_path );
-		$file_type = ! empty( $file_type ) ? rtrim( $file_type, ' ' ) . ' ' : '';
-		$folder = EEH_File::remove_filename_from_filepath( $full_file_path );
-		if ( ! EEH_File::verify_is_writable( $folder, 'folder' )) {
-			if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
-				$msg = sprintf( __( 'The %1$sfile located at "%2$s" is not writable.', 'event_espresso' ), $file_type, $full_file_path );
-				$msg .= EEH_File::_permissions_error_for_unreadable_filepath( $full_file_path );
-				throw new EE_Error( $msg );
+	public static function write_to_file($full_file_path = '', $file_contents = '', $file_type = '') {
+		$full_file_path = EEH_File::standardise_directory_separators($full_file_path);
+		$file_type = ! empty($file_type) ? rtrim($file_type, ' ').' ' : '';
+		$folder = EEH_File::remove_filename_from_filepath($full_file_path);
+		if ( ! EEH_File::verify_is_writable($folder, 'folder')) {
+			if (defined('WP_DEBUG') && WP_DEBUG) {
+				$msg = sprintf(__('The %1$sfile located at "%2$s" is not writable.', 'event_espresso'), $file_type, $full_file_path);
+				$msg .= EEH_File::_permissions_error_for_unreadable_filepath($full_file_path);
+				throw new EE_Error($msg);
 			}
 			return FALSE;
 		}
 		// load WP_Filesystem and set file permissions
-		$wp_filesystem = EEH_File::_get_wp_filesystem( $full_file_path );
+		$wp_filesystem = EEH_File::_get_wp_filesystem($full_file_path);
 		// write the file
-		if ( ! $wp_filesystem->put_contents(EEH_File::convert_local_filepath_to_remote_filepath( $full_file_path ), $file_contents )) {
-			if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
-				$msg = sprintf( __( 'The %1$sfile located at "%2$s" could not be written to.', 'event_espresso' ), $file_type, $full_file_path );
-				$msg .= EEH_File::_permissions_error_for_unreadable_filepath( $full_file_path, 'f' );
-				throw new EE_Error( $msg );
+		if ( ! $wp_filesystem->put_contents(EEH_File::convert_local_filepath_to_remote_filepath($full_file_path), $file_contents)) {
+			if (defined('WP_DEBUG') && WP_DEBUG) {
+				$msg = sprintf(__('The %1$sfile located at "%2$s" could not be written to.', 'event_espresso'), $file_type, $full_file_path);
+				$msg .= EEH_File::_permissions_error_for_unreadable_filepath($full_file_path, 'f');
+				throw new EE_Error($msg);
 			}
 			return FALSE;
 		}
@@ -382,9 +382,9 @@ 
 	 * @param boolean|string $type 'd' for directory, 'f' for file
 	 * @return boolean
 	 */
-	public static function delete( $filepath, $recursive = false, $type = false ) {
+	public static function delete($filepath, $recursive = false, $type = false) {
 		$wp_filesystem = EEH_File::_get_wp_filesystem();
-		return $wp_filesystem->delete( $filepath, $recursive, $type ) ? TRUE : FALSE;
+		return $wp_filesystem->delete($filepath, $recursive, $type) ? TRUE : FALSE;
 	}
 
 
@@ -396,9 +396,9 @@ 
 	 * @param string $full_file_path
 	 * @return bool
 	 */
-	public static function exists( $full_file_path = '' ) {
-		$wp_filesystem = EEH_File::_get_wp_filesystem( $full_file_path );
-		return $wp_filesystem->exists( EEH_File::convert_local_filepath_to_remote_filepath( $full_file_path ) ) ? TRUE : FALSE;
+	public static function exists($full_file_path = '') {
+		$wp_filesystem = EEH_File::_get_wp_filesystem($full_file_path);
+		return $wp_filesystem->exists(EEH_File::convert_local_filepath_to_remote_filepath($full_file_path)) ? TRUE : FALSE;
 	}
 
 
@@ -410,9 +410,9 @@ 
 	 * @param string $full_file_path
 	 * @return bool
 	 */
-	public static function is_readable( $full_file_path = '' ) {
-		$wp_filesystem = EEH_File::_get_wp_filesystem( $full_file_path );
-		if( $wp_filesystem->is_readable( EEH_File::convert_local_filepath_to_remote_filepath(  $full_file_path ) ) ) {
+	public static function is_readable($full_file_path = '') {
+		$wp_filesystem = EEH_File::_get_wp_filesystem($full_file_path);
+		if ($wp_filesystem->is_readable(EEH_File::convert_local_filepath_to_remote_filepath($full_file_path))) {
 			return true;
 		} else {
 			return false;
@@ -428,8 +428,8 @@ 
 	 * @param string $full_file_path
 	 * @return string
 	 */
-	public static function remove_filename_from_filepath( $full_file_path = '' ) {
-		return pathinfo( $full_file_path, PATHINFO_DIRNAME );
+	public static function remove_filename_from_filepath($full_file_path = '') {
+		return pathinfo($full_file_path, PATHINFO_DIRNAME);
 	}
 
 
@@ -439,8 +439,8 @@ 
 	 * @param string $full_file_path
 	 * @return string
 	 */
-	public static function get_filename_from_filepath( $full_file_path = '' ) {
-		return pathinfo( $full_file_path, PATHINFO_BASENAME );
+	public static function get_filename_from_filepath($full_file_path = '') {
+		return pathinfo($full_file_path, PATHINFO_BASENAME);
 	}
 
 
@@ -450,8 +450,8 @@ 
 	 * @param string $full_file_path
 	 * @return string
 	 */
-	public static function get_file_extension( $full_file_path = '' ) {
-		return pathinfo( $full_file_path, PATHINFO_EXTENSION );
+	public static function get_file_extension($full_file_path = '') {
+		return pathinfo($full_file_path, PATHINFO_EXTENSION);
 	}
 
 
@@ -461,10 +461,10 @@ 
 	 * @param string $folder
 	 * @return bool
 	 */
-	public static function add_htaccess_deny_from_all( $folder = '' ) {
-		$folder = EEH_File::standardise_and_end_with_directory_separator( $folder );
-		if ( ! EEH_File::exists( $folder . '.htaccess' ) ) {
-			if ( ! EEH_File::write_to_file( $folder . '.htaccess', 'deny from all', '.htaccess' )) {
+	public static function add_htaccess_deny_from_all($folder = '') {
+		$folder = EEH_File::standardise_and_end_with_directory_separator($folder);
+		if ( ! EEH_File::exists($folder.'.htaccess')) {
+			if ( ! EEH_File::write_to_file($folder.'.htaccess', 'deny from all', '.htaccess')) {
 				return FALSE;
 			}
 		}
@@ -477,10 +477,10 @@ 
 	 * @param string $folder
 	 * @return boolean
 	 */
-	public static function add_index_file( $folder ) {
-		$folder = EEH_File::standardise_and_end_with_directory_separator( $folder );
-		if ( ! EEH_File::exists( $folder . 'index.php' ) ) {
-			if ( ! EEH_File::write_to_file( $folder . 'index.php', 'You are not permitted to read from this folder', '.php' )) {
+	public static function add_index_file($folder) {
+		$folder = EEH_File::standardise_and_end_with_directory_separator($folder);
+		if ( ! EEH_File::exists($folder.'index.php')) {
+			if ( ! EEH_File::write_to_file($folder.'index.php', 'You are not permitted to read from this folder', '.php')) {
 				return false;
 			}
 		}
@@ -495,11 +495,11 @@ 
 	 * @param string $file_path
 	 * @return string
 	 */
-	public static function get_classname_from_filepath_with_standard_filename( $file_path ){
+	public static function get_classname_from_filepath_with_standard_filename($file_path) {
 		//extract file from path
-		$filename = basename( $file_path );
+		$filename = basename($file_path);
 		//now remove the first period and everything after
-		$pos_of_first_period = strpos( $filename,'.' );
+		$pos_of_first_period = strpos($filename, '.');
 		return substr($filename, 0, $pos_of_first_period);
 	}
 
@@ -511,8 +511,8 @@ 
 	 * @param string $file_path
 	 * @return string
 	 */
-	public static function standardise_directory_separators( $file_path ){
-		return str_replace( array( '\\', '/' ), DS, $file_path );
+	public static function standardise_directory_separators($file_path) {
+		return str_replace(array('\\', '/'), DS, $file_path);
 	}
 
 
@@ -523,8 +523,8 @@ 
 	 * @param string $file_path
 	 * @return string
 	 */
-	public static function end_with_directory_separator( $file_path ){
-		return rtrim( $file_path, '/\\' ) . DS;
+	public static function end_with_directory_separator($file_path) {
+		return rtrim($file_path, '/\\').DS;
 	}
 
 
@@ -534,8 +534,8 @@ 
 	 * @param $file_path
 	 * @return string
 	 */
-	public static function standardise_and_end_with_directory_separator( $file_path ){
-		return self::end_with_directory_separator( self::standardise_directory_separators( $file_path ));
+	public static function standardise_and_end_with_directory_separator($file_path) {
+		return self::end_with_directory_separator(self::standardise_directory_separators($file_path));
 	}
 
 
@@ -552,21 +552,21 @@ 
 	 *		if $index_numerically == FALSE (Default) keys are what the class names SHOULD be;
 	 *		 and values are their filepaths
 	 */
-	public static function get_contents_of_folders( $folder_paths = array(), $index_numerically = FALSE ){
+	public static function get_contents_of_folders($folder_paths = array(), $index_numerically = FALSE) {
 		$class_to_folder_path = array();
-		foreach( $folder_paths as $folder_path ){
-			$folder_path = self::standardise_and_end_with_directory_separator( $folder_path );
+		foreach ($folder_paths as $folder_path) {
+			$folder_path = self::standardise_and_end_with_directory_separator($folder_path);
 			// load WP_Filesystem and set file permissions
-			$files_in_folder = glob( $folder_path . '*' );
+			$files_in_folder = glob($folder_path.'*');
 			$class_to_folder_path = array();
-			if ( $files_in_folder ) {
-				foreach( $files_in_folder as $file_path ){
+			if ($files_in_folder) {
+				foreach ($files_in_folder as $file_path) {
 					//only add files, not folders
-					if ( ! is_dir( $file_path )) {
-						if ( $index_numerically ) {
+					if ( ! is_dir($file_path)) {
+						if ($index_numerically) {
 							$class_to_folder_path[] = $file_path;
 						} else {
-							$classname = self::get_classname_from_filepath_with_standard_filename( $file_path );
+							$classname = self::get_classname_from_filepath_with_standard_filename($file_path);
 							$class_to_folder_path[$classname] = $file_path;
 						}
 					}
@@ -586,39 +586,39 @@ 
 	 * @return boolean success
 	 * @throws EE_Error
 	 */
-	public static function copy( $source_file, $destination_file, $overwrite = FALSE ){
-		$full_source_path = EEH_File::standardise_directory_separators( $source_file );
-		if( ! EEH_File::exists( $full_source_path ) ){
-			if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
-				$msg = sprintf( __( 'The file located at "%2$s" is not readable or doesn\'t exist.', 'event_espresso' ), $full_source_path );
-				$msg .= EEH_File::_permissions_error_for_unreadable_filepath( $full_source_path );
-				throw new EE_Error( $msg );
+	public static function copy($source_file, $destination_file, $overwrite = FALSE) {
+		$full_source_path = EEH_File::standardise_directory_separators($source_file);
+		if ( ! EEH_File::exists($full_source_path)) {
+			if (defined('WP_DEBUG') && WP_DEBUG) {
+				$msg = sprintf(__('The file located at "%2$s" is not readable or doesn\'t exist.', 'event_espresso'), $full_source_path);
+				$msg .= EEH_File::_permissions_error_for_unreadable_filepath($full_source_path);
+				throw new EE_Error($msg);
 			}
 			return FALSE;
 		}
 
-		$full_dest_path = EEH_File::standardise_directory_separators( $destination_file );
-		$folder = EEH_File::remove_filename_from_filepath( $full_dest_path );
-		if ( ! EEH_File::verify_is_writable( $folder, 'folder' )) {
-			if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
-				$msg = sprintf( __( 'The file located at "%2$s" is not writable.', 'event_espresso' ), $full_dest_path );
-				$msg .= EEH_File::_permissions_error_for_unreadable_filepath( $full_dest_path );
-				throw new EE_Error( $msg );
+		$full_dest_path = EEH_File::standardise_directory_separators($destination_file);
+		$folder = EEH_File::remove_filename_from_filepath($full_dest_path);
+		if ( ! EEH_File::verify_is_writable($folder, 'folder')) {
+			if (defined('WP_DEBUG') && WP_DEBUG) {
+				$msg = sprintf(__('The file located at "%2$s" is not writable.', 'event_espresso'), $full_dest_path);
+				$msg .= EEH_File::_permissions_error_for_unreadable_filepath($full_dest_path);
+				throw new EE_Error($msg);
 			}
 			return FALSE;
 		}
 
 		// load WP_Filesystem and set file permissions
-		$wp_filesystem = EEH_File::_get_wp_filesystem( $destination_file );
+		$wp_filesystem = EEH_File::_get_wp_filesystem($destination_file);
 		// write the file
 		if ( ! $wp_filesystem->copy( 
-						EEH_File::convert_local_filepath_to_remote_filepath( $full_source_path ), 
-						EEH_File::convert_local_filepath_to_remote_filepath( $full_dest_path ), 
+						EEH_File::convert_local_filepath_to_remote_filepath($full_source_path), 
+						EEH_File::convert_local_filepath_to_remote_filepath($full_dest_path), 
 						$overwrite )) {
-			if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
-				$msg = sprintf( __( 'Attempted writing to file %1$s, but could not, probably because of permissions issues', 'event_espresso' ), $full_source_path );
-				$msg .= EEH_File::_permissions_error_for_unreadable_filepath( $full_source_path, 'f' );
-				throw new EE_Error( $msg );
+			if (defined('WP_DEBUG') && WP_DEBUG) {
+				$msg = sprintf(__('Attempted writing to file %1$s, but could not, probably because of permissions issues', 'event_espresso'), $full_source_path);
+				$msg .= EEH_File::_permissions_error_for_unreadable_filepath($full_source_path, 'f');
+				throw new EE_Error($msg);
 			}
 			return FALSE;
 		}
@@ -630,9 +630,9 @@ 
 	 * @param string $filepath
 	 * @return boolean
 	 */
-	public static function is_in_uploads_folder( $filepath ) {
+	public static function is_in_uploads_folder($filepath) {
 		$uploads = wp_upload_dir();
-		return strpos( $filepath, $uploads[ 'basedir' ] ) === 0 ? true : false;
+		return strpos($filepath, $uploads['basedir']) === 0 ? true : false;
 	}
 	
 	/**
@@ -646,9 +646,9 @@ 
 	 * @return string the remote filepath (eg the filepath the filesystem method, eg 
 	 * ftp or ssh, will use to access the folder
 	 */
-	public static function convert_local_filepath_to_remote_filepath( $local_filepath ) {
-		$wp_filesystem = EEH_File::_get_wp_filesystem( $local_filepath );
-		return str_replace( WP_CONTENT_DIR . DS, $wp_filesystem->wp_content_dir(), $local_filepath );
+	public static function convert_local_filepath_to_remote_filepath($local_filepath) {
+		$wp_filesystem = EEH_File::_get_wp_filesystem($local_filepath);
+		return str_replace(WP_CONTENT_DIR.DS, $wp_filesystem->wp_content_dir(), $local_filepath);
 	}
 }
 // End of file EEH_File.helper.php

core/libraries/form_sections/payment_methods/EE_Payment_Method_Form.form.php

Spacing +32 added lines, -32 removed lines

@@ -4,7 +4,7 @@ 
  * Specialized form for payment methods, allowing for easy setting and retrieving of meta fields.
  * Uses EEM_Payment_Method as the model
  */
-class EE_Payment_Method_Form extends EE_Model_Form_Section{
+class EE_Payment_Method_Form extends EE_Model_Form_Section {
 
 	/**
 	 * All the subsection inputs that correspond ot extra meta rows
@@ -39,37 +39,37 @@ 
 	 *	@see EE_Model_Form_Section::__construct() for more
 	 * }
 	 */
-	public function __construct($options_array = array()){
+	public function __construct($options_array = array()) {
 		$this->_model = EEM_Payment_Method::instance();
 		$this->_options_array = $options_array;
-		if(isset($options_array['payment_method_type'])){
+		if (isset($options_array['payment_method_type'])) {
 			$this->_payment_method_type = $options_array['payment_method_type'];
 		}
 		$options_array = $this->_options_array;
-		if(isset($options_array['extra_meta_inputs'])){
-			$this->_extra_meta_inputs = array_merge($this->_extra_meta_inputs,$options_array['extra_meta_inputs']);
+		if (isset($options_array['extra_meta_inputs'])) {
+			$this->_extra_meta_inputs = array_merge($this->_extra_meta_inputs, $options_array['extra_meta_inputs']);
 		}
-		if($this->_extra_meta_inputs){
-			$this->_subsections = array_merge($this->_subsections,$this->_extra_meta_inputs);
+		if ($this->_extra_meta_inputs) {
+			$this->_subsections = array_merge($this->_subsections, $this->_extra_meta_inputs);
 		}
 		$this->_subsections['PMD_button_url'] = new EE_Admin_File_Uploader_Input(
-			array( 'html_label_text'=>  __( 'Button URL', 'event_espresso' ))
+			array('html_label_text'=>  __('Button URL', 'event_espresso'))
 		);
 		$this->_subsections['PMD_scope'] = new EE_Checkbox_Multi_Input(
 			EEM_Payment_Method::instance()->scopes(),
-			array( 'html_label_text' => $this->_model->field_settings_for('PMD_scope')->get_nicename() . EEH_Template::get_help_tab_link( 'payment_methods_overview' ))
+			array('html_label_text' => $this->_model->field_settings_for('PMD_scope')->get_nicename().EEH_Template::get_help_tab_link('payment_methods_overview'))
 		);
 		//setup the currency options
 		$this->_subsections['Currency'] = new EE_Select_Multi_Model_Input(
-			EEM_Currency::instance()->get_all_currencies_usable_by( $this->_payment_method_type ),
+			EEM_Currency::instance()->get_all_currencies_usable_by($this->_payment_method_type),
 			array(
-				'html_label_text'=>  __( 'Currencies Supported', 'event_espresso' ),
+				'html_label_text'=>  __('Currencies Supported', 'event_espresso'),
 				'required'=>TRUE
 			)
 		);
-		$this->_subsections['PMD_order'] = new EE_Text_Input( array(
-			'html_label_text' => __( 'Order', 'event_espresso' ),
-			'html_help_text' => __( 'Lowest numbers will be shown first', 'event_espresso' ),
+		$this->_subsections['PMD_order'] = new EE_Text_Input(array(
+			'html_label_text' => __('Order', 'event_espresso'),
+			'html_help_text' => __('Lowest numbers will be shown first', 'event_espresso'),
 			'normalization_strategy' => new EE_Int_Normalization(),
 			'validation_strategies' => array(
 				new EE_Int_Validation_Strategy()
@@ -88,15 +88,15 @@ 
 	 * @param string 	$name
 	 * @throws EE_Error
 	 */
-	public function _construct_finalize( $parent_form_section, $name ) {
-		if( ! $this->_payment_method_type instanceof EE_PMT_Base ){
-			throw new EE_Error( sprintf( __( 'Payment Method forms must have set their payment method type BEFORE calling _construct_finalize', 'event_espresso' )));
+	public function _construct_finalize($parent_form_section, $name) {
+		if ( ! $this->_payment_method_type instanceof EE_PMT_Base) {
+			throw new EE_Error(sprintf(__('Payment Method forms must have set their payment method type BEFORE calling _construct_finalize', 'event_espresso')));
 		}
 		//set the name of this form based on the payment method type
-		if( ! $this->_name && ! $name ){
-			$name = str_replace(" ","_",ucwords(str_replace("_"," ",($this->_payment_method_type->system_name()))))."_Settings_Form";
+		if ( ! $this->_name && ! $name) {
+			$name = str_replace(" ", "_", ucwords(str_replace("_", " ", ($this->_payment_method_type->system_name()))))."_Settings_Form";
 		}
-		parent::_construct_finalize( $parent_form_section, $name );
+		parent::_construct_finalize($parent_form_section, $name);
 	}
 
 
@@ -105,8 +105,8 @@ 
 	 * @param $payment_method_type
 	 * @throws EE_Error
 	 */
-	public function set_payment_method_type( $payment_method_type ){
-		if( ! $payment_method_type instanceof EE_PMT_Base){
+	public function set_payment_method_type($payment_method_type) {
+		if ( ! $payment_method_type instanceof EE_PMT_Base) {
 			throw new EE_Error(sprintf(__("Payment Method forms MUST set a payment method type by using _set_payment_method_type", "event_espresso")));
 		}
 		$this->_payment_method_type = $payment_method_type;
@@ -118,10 +118,10 @@ 
 	 * extends the model form section's save method to also save the extra meta field values
 	 * @return int ID of the payment method inserted, or true on update
 	 */
-	public function save(){
+	public function save() {
 		$parent_save_val = parent::save();
-		if( $this->_model_object && $this->_model_object->ID()){
-			foreach($this->_extra_meta_inputs as $input_name => $input){
+		if ($this->_model_object && $this->_model_object->ID()) {
+			foreach ($this->_extra_meta_inputs as $input_name => $input) {
 				$this->_model_object->update_extra_meta($input_name, $input->normalized_value());
 			}
 		}
@@ -138,8 +138,8 @@ 
 		$model_obj = $this->_model->ensure_is_obj($model_obj);
 		parent::populate_model_obj($model_obj);
 		$extra_meta = $model_obj->all_extra_meta_array();
-		foreach($this->_extra_meta_inputs as $input_name => $extra_meta_input){
-			if(isset($extra_meta[$input_name])){
+		foreach ($this->_extra_meta_inputs as $input_name => $extra_meta_input) {
+			if (isset($extra_meta[$input_name])) {
 				$extra_meta_input->set_default($extra_meta[$input_name]);
 			}
 		}
@@ -151,10 +151,10 @@ 
 	 * gets the default name of this form section if none is specified
 	 * @return string
 	 */
-	protected function _set_default_name_if_empty(){
-		if( ! $this->_name ){
-			$default_name = str_replace("EEM_", "", get_class($this->_model)) . "_Model_Form";
-			$this->_name =  $default_name;
+	protected function _set_default_name_if_empty() {
+		if ( ! $this->_name) {
+			$default_name = str_replace("EEM_", "", get_class($this->_model))."_Model_Form";
+			$this->_name = $default_name;
 		}
 	}
 
@@ -164,7 +164,7 @@ 
 	 * Gets all the extra meta inputs in this form
 	 * @return EE_Form_Input_Base[]
 	 */
-	public function extra_meta_inputs(){
+	public function extra_meta_inputs() {
 		return $this->_extra_meta_inputs;
 	}
 }

admin_pages/registration_form/Registration_Form_Admin_Page.core.php

Braces +9 added lines, -13 removed lines

@@ -1,6 +1,7 @@ 
 <?php
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if (!defined('EVENT_ESPRESSO_VERSION') ) {
 	exit('NO direct script access allowed');
+}
 
 /**
  * Event Espresso
@@ -330,14 +331,9 @@ 
 			else if ( $fieldName == 'QST_admin_label' && ( isset( $this->_req_data['QST_admin_label'] ) && empty( $this->_req_data['QST_admin_label'] )  )) {
 				$QST_text = isset( $this->_req_data['QST_display_text'] ) ? $this->_req_data['QST_display_text'] : '' ;
 				$set_column_values[$fieldName] = sanitize_title(wp_trim_words($QST_text,10));
-			}
-
-
-			else if ( $fieldName == 'QST_admin_only' && ( !isset( $this->_req_data['QST_admin_only'] ) ) ) {
+			} else if ( $fieldName == 'QST_admin_only' && ( !isset( $this->_req_data['QST_admin_only'] ) ) ) {
 				$set_column_values[$fieldName] = 0;
-			}
-
-			else if ( $fieldName == 'QST_max' ) {
+			} else if ( $fieldName == 'QST_max' ) {
 				$qst_system = EEM_Question::instance()->get_var(
 					array(
 						array(
@@ -390,7 +386,7 @@ 
 			$question=$this->_question_model->get_one_by_ID($ID);
 			$additional_hidden_fields=array('QST_ID'=>array('type'=>'hidden','value'=>$ID));
 			$this->_set_add_edit_form_tags('update_question', $additional_hidden_fields);
-		}else{
+		} else{
 			$question= EE_Question::new_instance();
 			$question->set_order_to_latest();
 			$this->_set_add_edit_form_tags('insert_question');
@@ -421,7 +417,7 @@ 
 			$ID=$this->_question_model->insert($set_column_values);
 			$success = $ID ? true : false;
 			$action_desc = 'added';
-		}else{
+		} else{
 			$ID=absint($this->_req_data['QST_ID']);
 			$pk=$this->_question_model->primary_key_name();
 			$wheres=array($pk=>$ID);
@@ -442,7 +438,7 @@ 
 					$option_req_index=$this->_get_option_req_data_index($option_ID);
 					if($option_req_index!==FALSE){
 						$option->save($this->_req_data['question_options'][$option_req_index]);
-					}else{
+					} else{
 						//not found, remove it
 						$option->delete();
 					}
@@ -519,7 +515,7 @@ 
 						'QSG_name'=>array('LIKE',"%$search_string%"),
 						'QSG_desc'=>array('LIKE',"%$search_string%"))
 					);
-			}else{
+			} else{
 				$query_params[0]=array(
 					'QST_display_text'=>array('LIKE',"%$search_string%")
 					);
@@ -575,7 +571,7 @@ 
 		if ($count){
 			$where = isset( $query_params[0] ) ? array( $query_params[0] ) : array();
 			$results = $QST->count($where);
-		}else{
+		} else{
 			$results = $QST->get_all($query_params);
 		}
 		return $results;

Spacing +145 added lines, -145 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if ( ! defined('EVENT_ESPRESSO_VERSION'))
 	exit('NO direct script access allowed');
 
 /**
@@ -58,12 +58,12 @@ 
 
 
 
-	public function __construct( $routing = TRUE ) {
-		require_once( EE_MODELS . 'EEM_Question.model.php' );
-		require_once( EE_MODELS . 'EEM_Question_Group.model.php' );
-		$this->_question_model=  EEM_Question::instance();
-		$this->_question_group_model=EEM_Question_Group::instance();
-		parent::__construct( $routing );
+	public function __construct($routing = TRUE) {
+		require_once(EE_MODELS.'EEM_Question.model.php');
+		require_once(EE_MODELS.'EEM_Question_Group.model.php');
+		$this->_question_model = EEM_Question::instance();
+		$this->_question_group_model = EEM_Question_Group::instance();
+		parent::__construct($routing);
 	}
 
 
@@ -97,7 +97,7 @@ 
 
 
 	protected function _set_page_routes() {
-		$qst_id = ! empty( $this->_req_data['QST_ID'] ) ? $this->_req_data['QST_ID'] : 0;
+		$qst_id = ! empty($this->_req_data['QST_ID']) ? $this->_req_data['QST_ID'] : 0;
 		$this->_page_routes = array(
 			'default' => array(
 				'func' => '_questions_overview_list_table',
@@ -118,7 +118,7 @@ 
 
 			'update_question' => array(
 				'func' => '_insert_or_update_question',
-				'args' => array('new_question' => FALSE ),
+				'args' => array('new_question' => FALSE),
 				'capability' => 'ee_edit_question',
 				'obj_id' => $qst_id,
 				'noheader' => TRUE,
@@ -153,7 +153,7 @@ 
 						'filename' => 'registration_form_questions_overview_views_bulk_actions_search'
 						)
 					),
-				'help_tour' => array( 'Registration_Form_Questions_Overview_Help_Tour'),
+				'help_tour' => array('Registration_Form_Questions_Overview_Help_Tour'),
 				'require_nonce' => FALSE,
 				'qtips' => array(
 					'EE_Registration_Form_Tips'
@@ -172,7 +172,7 @@ 
 						'filename' => 'registration_form_question_groups'
 						),
 					),
-				'help_tour' => array( 'Registration_Form_Question_Groups_Help_Tour'),
+				'help_tour' => array('Registration_Form_Question_Groups_Help_Tour'),
 				'require_nonce' => FALSE
 				),
 
@@ -181,16 +181,16 @@ 
 					'label' => __('Edit Question', 'event_espresso'),
 					'order' => 15,
 					'persistent' => FALSE,
-					'url' => isset($this->_req_data['question_id']) ? add_query_arg(array('question_id' => $this->_req_data['question_id'] ), $this->_current_page_view_url )  : $this->_admin_base_url
+					'url' => isset($this->_req_data['question_id']) ? add_query_arg(array('question_id' => $this->_req_data['question_id']), $this->_current_page_view_url) : $this->_admin_base_url
 					),
-				'metaboxes' => array_merge( $this->_default_espresso_metaboxes, array('_publish_post_box' ) ),
+				'metaboxes' => array_merge($this->_default_espresso_metaboxes, array('_publish_post_box')),
 				'help_tabs' => array(
 					'registration_form_edit_question_group_help_tab' => array(
 						'title' => __('Edit Question', 'event_espresso'),
 						'filename' => 'registration_form_edit_question'
 						),
 					),
-                'help_tour' => array( 'Registration_Form_Edit_Question_Help_Tour'),
+                'help_tour' => array('Registration_Form_Edit_Question_Help_Tour'),
 				'require_nonce' => FALSE
 				),
 			);
@@ -218,7 +218,7 @@ 
 	//none of the below group are currently used for Event Categories
 	protected function _add_feature_pointers() {}
 	public function load_scripts_styles() {
-		wp_register_style( 'espresso_registration', REGISTRATION_FORM_ASSETS_URL . 'espresso_registration_form_admin.css', array(), EVENT_ESPRESSO_VERSION );
+		wp_register_style('espresso_registration', REGISTRATION_FORM_ASSETS_URL.'espresso_registration_form_admin.css', array(), EVENT_ESPRESSO_VERSION);
 		wp_enqueue_style('espresso_registration');
 	}
 	public function admin_init() {}
@@ -234,20 +234,20 @@ 
 
 	public function load_scripts_styles_add_question() {
 		$this->load_scripts_styles_forms();
-		wp_register_script( 'espresso_registration_form_single', REGISTRATION_FORM_ASSETS_URL . 'espresso_registration_form_admin.js', array('jquery-ui-sortable'), EVENT_ESPRESSO_VERSION, TRUE );
-		wp_enqueue_script( 'espresso_registration_form_single' );
+		wp_register_script('espresso_registration_form_single', REGISTRATION_FORM_ASSETS_URL.'espresso_registration_form_admin.js', array('jquery-ui-sortable'), EVENT_ESPRESSO_VERSION, TRUE);
+		wp_enqueue_script('espresso_registration_form_single');
 	}
 	public function load_scripts_styles_edit_question() {
 		$this->load_scripts_styles_forms();
-		wp_register_script( 'espresso_registration_form_single', REGISTRATION_FORM_ASSETS_URL . 'espresso_registration_form_admin.js', array('jquery-ui-sortable'), EVENT_ESPRESSO_VERSION, TRUE );
-		wp_enqueue_script( 'espresso_registration_form_single' );
+		wp_register_script('espresso_registration_form_single', REGISTRATION_FORM_ASSETS_URL.'espresso_registration_form_admin.js', array('jquery-ui-sortable'), EVENT_ESPRESSO_VERSION, TRUE);
+		wp_enqueue_script('espresso_registration_form_single');
 	}
 
 
 
 
 	public function recaptcha_info_help_tab() {
-		$template = REGISTRATION_FORM_TEMPLATE_PATH . 'recaptcha_info_help_tab.template.php';
+		$template = REGISTRATION_FORM_TEMPLATE_PATH.'recaptcha_info_help_tab.template.php';
 		EEH_Template::display_template($template, array());
 	}
 
@@ -279,7 +279,7 @@ 
 				)
 		);
 
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_delete_questions', 'espresso_registration_form_trash_questions' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_delete_questions', 'espresso_registration_form_trash_questions')) {
 			$this->_views['trash'] = array(
 				'slug' => 'trash',
 				'label' => __('Trash', 'event_espresso'),
@@ -297,9 +297,9 @@ 
 	 */
 	protected function _questions_groups_preview() {
 		$this->_admin_page_title = __('Question Groups (Preview)', 'event_espresso');
-		$this->_template_args['preview_img'] = '<img src="' . REGISTRATION_FORM_ASSETS_URL . 'caf_reg_form_preview.jpg" alt="' . esc_attr__( 'Preview Question Groups Overview List Table screenshot', 'event_espresso' ) . '" />';
-		$this->_template_args['preview_text'] = '<strong>'.__( 'Question Groups is a feature that is only available in the Caffeinated version of Event Espresso.  With the Question Groups feature you are able to: create new question groups, edit existing question groups, and also create and edit new questions and add them to question groups.', 'event_espresso' ).'</strong>';
-		$this->display_admin_caf_preview_page( 'question_groups_tab' );
+		$this->_template_args['preview_img'] = '<img src="'.REGISTRATION_FORM_ASSETS_URL.'caf_reg_form_preview.jpg" alt="'.esc_attr__('Preview Question Groups Overview List Table screenshot', 'event_espresso').'" />';
+		$this->_template_args['preview_text'] = '<strong>'.__('Question Groups is a feature that is only available in the Caffeinated version of Event Espresso.  With the Question Groups feature you are able to: create new question groups, edit existing question groups, and also create and edit new questions and add them to question groups.', 'event_espresso').'</strong>';
+		$this->display_admin_caf_preview_page('question_groups_tab');
 	}
 
 
@@ -310,58 +310,58 @@ 
 	 * @param \EEM_Base $model
 	 * @return array where each key is the name of a model's field/db column, and each value is its value.
 	 */
-	protected function _set_column_values_for(EEM_Base $model){
-		do_action( 'AHEE_log', __FILE__, __FUNCTION__, '' );
-		$set_column_values=array();
+	protected function _set_column_values_for(EEM_Base $model) {
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
+		$set_column_values = array();
 
 		//some initial checks for proper values.
 		//if QST_admin_only, then no matter what QST_required is we disable.
-		if ( !empty( $this->_req_data['QST_admin_only'] ) ) {
+		if ( ! empty($this->_req_data['QST_admin_only'])) {
 			$this->_req_data['QST_required'] = 0;
 		}
-		foreach($model->field_settings() as $fieldName=>$settings){
+		foreach ($model->field_settings() as $fieldName=>$settings) {
 			// basically if QSG_identifier is empty or not set
-			if ( $fieldName == 'QSG_identifier' && ( isset( $this->_req_data['QSG_identifier'] ) && empty( $this->_req_data['QSG_identifier'] ) )) {
-				$QSG_name = isset( $this->_req_data['QSG_name'] ) ? $this->_req_data['QSG_name'] : '' ;
-				$set_column_values[$fieldName] = sanitize_title($QSG_name ) . '-' . uniqid();
+			if ($fieldName == 'QSG_identifier' && (isset($this->_req_data['QSG_identifier']) && empty($this->_req_data['QSG_identifier']))) {
+				$QSG_name = isset($this->_req_data['QSG_name']) ? $this->_req_data['QSG_name'] : '';
+				$set_column_values[$fieldName] = sanitize_title($QSG_name).'-'.uniqid();
 //				dd($set_column_values);
 			}
 			//if the admin label is blank, use a slug version of the question text
-			else if ( $fieldName == 'QST_admin_label' && ( isset( $this->_req_data['QST_admin_label'] ) && empty( $this->_req_data['QST_admin_label'] )  )) {
-				$QST_text = isset( $this->_req_data['QST_display_text'] ) ? $this->_req_data['QST_display_text'] : '' ;
-				$set_column_values[$fieldName] = sanitize_title(wp_trim_words($QST_text,10));
+			else if ($fieldName == 'QST_admin_label' && (isset($this->_req_data['QST_admin_label']) && empty($this->_req_data['QST_admin_label']))) {
+				$QST_text = isset($this->_req_data['QST_display_text']) ? $this->_req_data['QST_display_text'] : '';
+				$set_column_values[$fieldName] = sanitize_title(wp_trim_words($QST_text, 10));
 			}
 
 
-			else if ( $fieldName == 'QST_admin_only' && ( !isset( $this->_req_data['QST_admin_only'] ) ) ) {
+			else if ($fieldName == 'QST_admin_only' && ( ! isset($this->_req_data['QST_admin_only']))) {
 				$set_column_values[$fieldName] = 0;
 			}
 
-			else if ( $fieldName == 'QST_max' ) {
+			else if ($fieldName == 'QST_max') {
 				$qst_system = EEM_Question::instance()->get_var(
 					array(
 						array(
-							'QST_ID' => isset( $this->_req_data[ 'QST_ID' ] ) ? $this->_req_data[ 'QST_ID' ] : 0
+							'QST_ID' => isset($this->_req_data['QST_ID']) ? $this->_req_data['QST_ID'] : 0
 						)
 					),
 					'QST_system' );
-				$max_max = EEM_Question::instance()->absolute_max_for_system_question( $qst_system );
-				if( empty( $this->_req_data[ 'QST_max' ] ) ||
-					 $this->_req_data[ 'QST_max' ] > $max_max ) {
-					$set_column_values[ $fieldName ] = $max_max;
+				$max_max = EEM_Question::instance()->absolute_max_for_system_question($qst_system);
+				if (empty($this->_req_data['QST_max']) ||
+					 $this->_req_data['QST_max'] > $max_max) {
+					$set_column_values[$fieldName] = $max_max;
 				}
 			}
 
 
 			//only add a property to the array if it's not null (otherwise the model should just use the default value)
-			if(
-				! isset( $set_column_values[ $fieldName ] ) &&
-				isset($this->_req_data[$fieldName] ) ){
-				$set_column_values[$fieldName]=$this->_req_data[$fieldName];
+			if (
+				! isset($set_column_values[$fieldName]) &&
+				isset($this->_req_data[$fieldName]) ) {
+				$set_column_values[$fieldName] = $this->_req_data[$fieldName];
 			}
 
 		}
-		return $set_column_values;//validation fo this data to be performed by the model before insertion.
+		return $set_column_values; //validation fo this data to be performed by the model before insertion.
 	}
 
 
@@ -379,30 +379,30 @@ 
 	/**
 	 * @param string $action
 	 */
-	protected function _edit_question( $action= 'add' ) {
-		do_action( 'AHEE_log', __FILE__, __FUNCTION__, '' );
-		$ID=isset( $this->_req_data['QST_ID'] ) && ! empty( $this->_req_data['QST_ID'] ) ? absint( $this->_req_data['QST_ID'] ) : FALSE;
+	protected function _edit_question($action = 'add') {
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
+		$ID = isset($this->_req_data['QST_ID']) && ! empty($this->_req_data['QST_ID']) ? absint($this->_req_data['QST_ID']) : FALSE;
 
-		$this->_admin_page_title = ucwords( str_replace( '_', ' ', $this->_req_action ));
+		$this->_admin_page_title = ucwords(str_replace('_', ' ', $this->_req_action));
 		// add PRC_ID to title if editing
-		$this->_admin_page_title = $ID ? $this->_admin_page_title . ' # ' . $ID : $this->_admin_page_title;
-		if($ID){
-			$question=$this->_question_model->get_one_by_ID($ID);
-			$additional_hidden_fields=array('QST_ID'=>array('type'=>'hidden','value'=>$ID));
+		$this->_admin_page_title = $ID ? $this->_admin_page_title.' # '.$ID : $this->_admin_page_title;
+		if ($ID) {
+			$question = $this->_question_model->get_one_by_ID($ID);
+			$additional_hidden_fields = array('QST_ID'=>array('type'=>'hidden', 'value'=>$ID));
 			$this->_set_add_edit_form_tags('update_question', $additional_hidden_fields);
-		}else{
-			$question= EE_Question::new_instance();
+		} else {
+			$question = EE_Question::new_instance();
 			$question->set_order_to_latest();
 			$this->_set_add_edit_form_tags('insert_question');
 		}
-		$question_types = $question->has_answers() ?  $this->_question_model->question_types_in_same_category( $question->type() ) : $this->_question_model->allowed_question_types();
-		$this->_template_args['QST_ID']=$ID;
-		$this->_template_args['question']=$question;
-		$this->_template_args['question_types']= $question_types;
-		$this->_template_args['max_max'] = EEM_Question::instance()->absolute_max_for_system_question( $question->system_ID() );
+		$question_types = $question->has_answers() ? $this->_question_model->question_types_in_same_category($question->type()) : $this->_question_model->allowed_question_types();
+		$this->_template_args['QST_ID'] = $ID;
+		$this->_template_args['question'] = $question;
+		$this->_template_args['question_types'] = $question_types;
+		$this->_template_args['max_max'] = EEM_Question::instance()->absolute_max_for_system_question($question->system_ID());
 
-		$this->_set_publish_post_box_vars( 'id', $ID );
-		$this->_template_args['admin_page_content'] = EEH_Template::display_template( REGISTRATION_FORM_TEMPLATE_PATH . 'questions_main_meta_box.template.php', $this->_template_args, TRUE );
+		$this->_set_publish_post_box_vars('id', $ID);
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template(REGISTRATION_FORM_TEMPLATE_PATH.'questions_main_meta_box.template.php', $this->_template_args, TRUE);
 
 		// the details template wrapper
 		$this->display_admin_page_with_sidebar();
@@ -414,58 +414,58 @@ 
 	 * @param bool|true $new_question
 	 * @throws \EE_Error
 	 */
-	protected function _insert_or_update_question( $new_question = TRUE) {
-		do_action( 'AHEE_log', __FILE__, __FUNCTION__, '' );
-		$set_column_values=$this->_set_column_values_for($this->_question_model);
-		if($new_question){
-			$ID=$this->_question_model->insert($set_column_values);
+	protected function _insert_or_update_question($new_question = TRUE) {
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
+		$set_column_values = $this->_set_column_values_for($this->_question_model);
+		if ($new_question) {
+			$ID = $this->_question_model->insert($set_column_values);
 			$success = $ID ? true : false;
 			$action_desc = 'added';
-		}else{
-			$ID=absint($this->_req_data['QST_ID']);
-			$pk=$this->_question_model->primary_key_name();
-			$wheres=array($pk=>$ID);
+		} else {
+			$ID = absint($this->_req_data['QST_ID']);
+			$pk = $this->_question_model->primary_key_name();
+			$wheres = array($pk=>$ID);
 			unset($set_column_values[$pk]);
-			$success= $this->_question_model->update($set_column_values,array($wheres));
-			$action_desc='updated';
+			$success = $this->_question_model->update($set_column_values, array($wheres));
+			$action_desc = 'updated';
 		}
 
-		if ($ID){
+		if ($ID) {
 			//save the related options
 			//trash removed options, save old ones
 			//get list of all options
 			/** @type EE_Question $question */
-			$question=$this->_question_model->get_one_by_ID($ID);
-			$options=$question->options();
-			if(! empty($options)){
-				foreach($options as $option_ID=>$option){
-					$option_req_index=$this->_get_option_req_data_index($option_ID);
-					if($option_req_index!==FALSE){
+			$question = $this->_question_model->get_one_by_ID($ID);
+			$options = $question->options();
+			if ( ! empty($options)) {
+				foreach ($options as $option_ID=>$option) {
+					$option_req_index = $this->_get_option_req_data_index($option_ID);
+					if ($option_req_index !== FALSE) {
 						$option->save($this->_req_data['question_options'][$option_req_index]);
-					}else{
+					} else {
 						//not found, remove it
 						$option->delete();
 					}
 				}
 			}
 			//save new related options
-			foreach($this->_req_data['question_options'] as $index=>$option_req_data){
-				if( empty($option_req_data['QSO_ID'] ) && (  ( isset( $option_req_data['QSO_value'] ) && $option_req_data['QSO_value'] !== '' ) || ! empty( $option_req_data['QSO_desc'] ) ) ) {//no ID! save it!
-					if( ! isset( $option_req_data['QSO_value'] ) || $option_req_data['QSO_value'] === ''  ){
-						$option_req_data['QSO_value']=$option_req_data['QSO_desc'];
+			foreach ($this->_req_data['question_options'] as $index=>$option_req_data) {
+				if (empty($option_req_data['QSO_ID']) && ((isset($option_req_data['QSO_value']) && $option_req_data['QSO_value'] !== '') || ! empty($option_req_data['QSO_desc']))) {//no ID! save it!
+					if ( ! isset($option_req_data['QSO_value']) || $option_req_data['QSO_value'] === '') {
+						$option_req_data['QSO_value'] = $option_req_data['QSO_desc'];
 					}
-					$new_option=EE_Question_Option::new_instance( array( 'QSO_value' => $option_req_data['QSO_value'], 'QSO_desc' => $option_req_data['QSO_desc'], 'QSO_order' => $option_req_data['QSO_order'], 'QST_ID' => $question->ID()));
+					$new_option = EE_Question_Option::new_instance(array('QSO_value' => $option_req_data['QSO_value'], 'QSO_desc' => $option_req_data['QSO_desc'], 'QSO_order' => $option_req_data['QSO_order'], 'QST_ID' => $question->ID()));
 					$new_option->save();
 				}
 			}
 		}
-		$query_args = array( 'action' => 'edit_question', 'QST_ID' => $ID );
-		if ( $success !== FALSE ) {
-			$msg = $new_question ? sprintf( __('The %s has been created', 'event_espresso'), $this->_question_model->item_name() ) : sprintf( __('The %s has been updated', 'event_espresso' ), $this->_question_model->item_name() );
-			EE_Error::add_success( $msg );
+		$query_args = array('action' => 'edit_question', 'QST_ID' => $ID);
+		if ($success !== FALSE) {
+			$msg = $new_question ? sprintf(__('The %s has been created', 'event_espresso'), $this->_question_model->item_name()) : sprintf(__('The %s has been updated', 'event_espresso'), $this->_question_model->item_name());
+			EE_Error::add_success($msg);
 		}
 
-		$this->_redirect_after_action( FALSE, '', $action_desc, $query_args, TRUE);
+		$this->_redirect_after_action(FALSE, '', $action_desc, $query_args, TRUE);
 	}
 
 
@@ -478,10 +478,10 @@ 
 	 * @param int $ID of the question option to find
 	 * @return int index in question_options array if successful, FALSE if unsuccessful
 	 */
-	protected function _get_option_req_data_index($ID){
-		$req_data_for_question_options=$this->_req_data['question_options'];
-		foreach($req_data_for_question_options as $num=>$option_data){
-			if(array_key_exists('QSO_ID',$option_data) && intval($option_data['QSO_ID'])==$ID){
+	protected function _get_option_req_data_index($ID) {
+		$req_data_for_question_options = $this->_req_data['question_options'];
+		foreach ($req_data_for_question_options as $num=>$option_data) {
+			if (array_key_exists('QSO_ID', $option_data) && intval($option_data['QSO_ID']) == $ID) {
 				return $num;
 			}
 		}
@@ -503,25 +503,25 @@ 
 	 * @param int      $current_page
 	 * @return array lik EEM_Base::get_all's $query_params parameter
 	 */
-	protected function get_query_params($model, $per_page=10,$current_page=10){
+	protected function get_query_params($model, $per_page = 10, $current_page = 10) {
 		$query_params = array();
-		$offset=($current_page-1)*$per_page;
-		$query_params['limit']=array($offset,$per_page);
-		$order = ( isset( $this->_req_data['order'] ) && ! empty( $this->_req_data['order'] )) ? $this->_req_data['order'] : 'ASC';
+		$offset = ($current_page - 1) * $per_page;
+		$query_params['limit'] = array($offset, $per_page);
+		$order = (isset($this->_req_data['order']) && ! empty($this->_req_data['order'])) ? $this->_req_data['order'] : 'ASC';
 		$orderby_field = $model instanceof EEM_Question ? 'QST_ID' : 'QSG_order';
 		$field_to_order_by = empty($this->_req_data['orderby']) ? $orderby_field : $this->_req_data['orderby'];
-		$query_params['order_by']=array( $field_to_order_by => $order );
-		$search_string = array_key_exists('s',$this->_req_data) ? $this->_req_data['s'] : null;
-		if(! empty($search_string)){
-			if($model instanceof EEM_Question_Group){
-				$query_params[0]=array(
+		$query_params['order_by'] = array($field_to_order_by => $order);
+		$search_string = array_key_exists('s', $this->_req_data) ? $this->_req_data['s'] : null;
+		if ( ! empty($search_string)) {
+			if ($model instanceof EEM_Question_Group) {
+				$query_params[0] = array(
 					'OR'=>array(
-						'QSG_name'=>array('LIKE',"%$search_string%"),
-						'QSG_desc'=>array('LIKE',"%$search_string%"))
+						'QSG_name'=>array('LIKE', "%$search_string%"),
+						'QSG_desc'=>array('LIKE', "%$search_string%"))
 					);
-			}else{
-				$query_params[0]=array(
-					'QST_display_text'=>array('LIKE',"%$search_string%")
+			} else {
+				$query_params[0] = array(
+					'QST_display_text'=>array('LIKE', "%$search_string%")
 					);
 			}
 		}
@@ -569,13 +569,13 @@ 
 	 * @param bool|false $count
 	 * @return \EE_Soft_Delete_Base_Class[]|int
 	 */
-	public function get_questions( $per_page=10, $current_page = 1, $count = FALSE ) {
+	public function get_questions($per_page = 10, $current_page = 1, $count = FALSE) {
 		$QST = EEM_Question::instance();
 		$query_params = $this->get_query_params($QST, $per_page, $current_page);
-		if ($count){
-			$where = isset( $query_params[0] ) ? array( $query_params[0] ) : array();
+		if ($count) {
+			$where = isset($query_params[0]) ? array($query_params[0]) : array();
 			$results = $QST->count($where);
-		}else{
+		} else {
 			$results = $QST->get_all($query_params);
 		}
 		return $results;
@@ -590,10 +590,10 @@ 
 	 * @param bool|false $count
 	 * @return \EE_Soft_Delete_Base_Class[]|int
 	 */
-	public function get_trashed_questions( $per_page, $current_page = 1, $count = FALSE ) {
-		$query_params =$this->get_query_params( EEM_Question::instance(), $per_page, $current_page);
-		$where        = isset( $query_params[0] ) ? array($query_params[0]) : array();
-		$questions    =$count ? EEM_Question::instance()->count_deleted($where) : EEM_Question::instance()->get_all_deleted($query_params);
+	public function get_trashed_questions($per_page, $current_page = 1, $count = FALSE) {
+		$query_params = $this->get_query_params(EEM_Question::instance(), $per_page, $current_page);
+		$where        = isset($query_params[0]) ? array($query_params[0]) : array();
+		$questions    = $count ? EEM_Question::instance()->count_deleted($where) : EEM_Question::instance()->get_all_deleted($query_params);
 		return $questions;
 	}
 
@@ -605,11 +605,11 @@ 
 	 * @param bool|false $count
 	 * @return \EE_Soft_Delete_Base_Class[]
 	 */
-	public function get_question_groups( $per_page, $current_page = 1, $count = FALSE ) {
+	public function get_question_groups($per_page, $current_page = 1, $count = FALSE) {
 		/** @type EEM_Question_Group $questionGroupModel */
-		$questionGroupModel=EEM_Question_Group::instance();
-		$query_params=$this->get_query_params( $questionGroupModel, $per_page, $current_page );
-		$questionGroups=$questionGroupModel->get_all($query_params);//note: this a subclass of EEM_Soft_Delete_Base, so this is actually only getting non-trashed items
+		$questionGroupModel = EEM_Question_Group::instance();
+		$query_params = $this->get_query_params($questionGroupModel, $per_page, $current_page);
+		$questionGroups = $questionGroupModel->get_all($query_params); //note: this a subclass of EEM_Soft_Delete_Base, so this is actually only getting non-trashed items
 		return $questionGroups;
 	}
 
@@ -626,36 +626,36 @@ 
 
 		$this->_template_args['values'] = $this->_yes_no_values;
 
-		$this->_template_args['use_captcha'] = isset( EE_Registry::instance()->CFG->registration->use_captcha ) ? EE_Registry::instance()->CFG->registration->use_captcha : FALSE;
-		$this->_template_args['show_captcha_settings'] = $this->_template_args['use_captcha'] ? 'style="display:table-row;"': '';
+		$this->_template_args['use_captcha'] = isset(EE_Registry::instance()->CFG->registration->use_captcha) ? EE_Registry::instance()->CFG->registration->use_captcha : FALSE;
+		$this->_template_args['show_captcha_settings'] = $this->_template_args['use_captcha'] ? 'style="display:table-row;"' : '';
 
-		$this->_template_args['recaptcha_publickey'] = isset( EE_Registry::instance()->CFG->registration->recaptcha_publickey ) ? stripslashes( EE_Registry::instance()->CFG->registration->recaptcha_publickey ) : '';
-		$this->_template_args['recaptcha_privatekey'] = isset( EE_Registry::instance()->CFG->registration->recaptcha_privatekey ) ? stripslashes( EE_Registry::instance()->CFG->registration->recaptcha_privatekey ) : '';
-		$this->_template_args['recaptcha_width'] = isset( EE_Registry::instance()->CFG->registration->recaptcha_width ) ? absint( EE_Registry::instance()->CFG->registration->recaptcha_width ) : 500;
+		$this->_template_args['recaptcha_publickey'] = isset(EE_Registry::instance()->CFG->registration->recaptcha_publickey) ? stripslashes(EE_Registry::instance()->CFG->registration->recaptcha_publickey) : '';
+		$this->_template_args['recaptcha_privatekey'] = isset(EE_Registry::instance()->CFG->registration->recaptcha_privatekey) ? stripslashes(EE_Registry::instance()->CFG->registration->recaptcha_privatekey) : '';
+		$this->_template_args['recaptcha_width'] = isset(EE_Registry::instance()->CFG->registration->recaptcha_width) ? absint(EE_Registry::instance()->CFG->registration->recaptcha_width) : 500;
 
 		$this->_template_args['recaptcha_theme_options'] = array(
-				array('id'  => 'red','text'=> __('Red', 'event_espresso')),
-				array('id'  => 'white','text'=> __('White', 'event_espresso')),
-				array('id'  => 'blackglass','text'=> __('Blackglass', 'event_espresso')),
-				array('id'  => 'clean','text'=> __('Clean', 'event_espresso'))
+				array('id'  => 'red', 'text'=> __('Red', 'event_espresso')),
+				array('id'  => 'white', 'text'=> __('White', 'event_espresso')),
+				array('id'  => 'blackglass', 'text'=> __('Blackglass', 'event_espresso')),
+				array('id'  => 'clean', 'text'=> __('Clean', 'event_espresso'))
 			);
-		$this->_template_args['recaptcha_theme'] = isset( EE_Registry::instance()->CFG->registration->recaptcha_theme ) ? EE_Registry::instance()->CFG->registration->get_pretty( 'recaptcha_theme' ) : 'clean';
+		$this->_template_args['recaptcha_theme'] = isset(EE_Registry::instance()->CFG->registration->recaptcha_theme) ? EE_Registry::instance()->CFG->registration->get_pretty('recaptcha_theme') : 'clean';
 
 		$this->_template_args['recaptcha_language_options'] = array(
-				array('id'  => 'en','text'=> __('English', 'event_espresso')),
-				array('id'  => 'es','text'=> __('Spanish', 'event_espresso')),
-				array('id'  => 'nl','text'=> __('Dutch', 'event_espresso')),
-				array('id'  => 'fr','text'=> __('French', 'event_espresso')),
-				array('id'  => 'de','text'=> __('German', 'event_espresso')),
-				array('id'  => 'pt','text'=> __('Portuguese', 'event_espresso')),
-				array('id'  => 'ru','text'=> __('Russian', 'event_espresso')),
-				array('id'  => 'tr','text'=> __('Turkish', 'event_espresso'))
+				array('id'  => 'en', 'text'=> __('English', 'event_espresso')),
+				array('id'  => 'es', 'text'=> __('Spanish', 'event_espresso')),
+				array('id'  => 'nl', 'text'=> __('Dutch', 'event_espresso')),
+				array('id'  => 'fr', 'text'=> __('French', 'event_espresso')),
+				array('id'  => 'de', 'text'=> __('German', 'event_espresso')),
+				array('id'  => 'pt', 'text'=> __('Portuguese', 'event_espresso')),
+				array('id'  => 'ru', 'text'=> __('Russian', 'event_espresso')),
+				array('id'  => 'tr', 'text'=> __('Turkish', 'event_espresso'))
 			);
-		$this->_template_args['recaptcha_language'] = isset( EE_Registry::instance()->CFG->registration->recaptcha_language ) ? EE_Registry::instance()->CFG->registration->recaptcha_language : 'en';
+		$this->_template_args['recaptcha_language'] = isset(EE_Registry::instance()->CFG->registration->recaptcha_language) ? EE_Registry::instance()->CFG->registration->recaptcha_language : 'en';
 
-		$this->_set_add_edit_form_tags( 'update_reg_form_settings' );
-		$this->_set_publish_post_box_vars( NULL, FALSE, FALSE, NULL, FALSE );
-		$this->_template_args['admin_page_content'] = EEH_Template::display_template( REGISTRATION_FORM_TEMPLATE_PATH . 'reg_form_settings.template.php', $this->_template_args, TRUE );
+		$this->_set_add_edit_form_tags('update_reg_form_settings');
+		$this->_set_publish_post_box_vars(NULL, FALSE, FALSE, NULL, FALSE);
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template(REGISTRATION_FORM_TEMPLATE_PATH.'reg_form_settings.template.php', $this->_template_args, TRUE);
 		$this->display_admin_page_with_sidebar();
 	}
 

core/db_models/EEM_Extra_Join.model.php

Spacing +9 added lines, -9 removed lines

@@ -21,26 +21,26 @@
  * @since		 	   $VID:$
  *
  */
-if (!defined('EVENT_ESPRESSO_VERSION')) {
+if ( ! defined('EVENT_ESPRESSO_VERSION')) {
 	exit('No direct script access allowed');
 }
 
-class EEM_Extra_Join extends EEM_Base{
+class EEM_Extra_Join extends EEM_Base {
 	// private instance of the Extra Join object
 	protected static $_instance = NULL;
 	
 	public function __construct($timezone = NULL) {
-		$models_this_can_join = array_keys( EE_Registry::instance()->non_abstract_db_models );
+		$models_this_can_join = array_keys(EE_Registry::instance()->non_abstract_db_models);
 		$this->_tables = array(
-			'Extra_Join' => new EE_Primary_Table( 'esp_extra_join', 'EXJ_ID' ),
+			'Extra_Join' => new EE_Primary_Table('esp_extra_join', 'EXJ_ID'),
 		);
 		$this->_fields = array(
 			'Extra_Join' => array(
-				'EXJ_ID' => new EE_Primary_Key_Int_Field( 'EXJ_ID', __( 'Extra Join ID', 'event_espresso' ) ),
-				'EXJ_first_model_ID' => new EE_Foreign_Key_String_Field( 'EXJ_first_model_ID', __( 'First Model ID', 'event_espresso' ), true, 0, $models_this_can_join ),
-				'EXJ_first_model_name' => new EE_Any_Foreign_Model_Name_Field( 'EXJ_first_model_name', __( 'First Model Name', 'event_espresso'), true, '', $models_this_can_join ),
-				'EXJ_second_model_ID' => new EE_Foreign_Key_String_Field( 'EXJ_second_model_ID', __( 'Second Model ID', 'event_espresso' ), true, 0, $models_this_can_join ),
-				'EXJ_second_model_name' => new EE_Any_Foreign_Model_Name_Field( 'EXJ_second_model_name', __( 'Second Model Name', 'event_espresso'), true, '', $models_this_can_join ),
+				'EXJ_ID' => new EE_Primary_Key_Int_Field('EXJ_ID', __('Extra Join ID', 'event_espresso')),
+				'EXJ_first_model_ID' => new EE_Foreign_Key_String_Field('EXJ_first_model_ID', __('First Model ID', 'event_espresso'), true, 0, $models_this_can_join),
+				'EXJ_first_model_name' => new EE_Any_Foreign_Model_Name_Field('EXJ_first_model_name', __('First Model Name', 'event_espresso'), true, '', $models_this_can_join),
+				'EXJ_second_model_ID' => new EE_Foreign_Key_String_Field('EXJ_second_model_ID', __('Second Model ID', 'event_espresso'), true, 0, $models_this_can_join),
+				'EXJ_second_model_name' => new EE_Any_Foreign_Model_Name_Field('EXJ_second_model_name', __('Second Model Name', 'event_espresso'), true, '', $models_this_can_join),
 				
 			)
 		);

core/db_models/EEM_Base.model.php

Doc Comments +15 added lines, -15 removed lines

@@ -741,7 +741,7 @@ 
 	 * Returns the name of the field's name that points to the WP_User table
 	 *  on this model (or follows the _model_chain_to_wp_user and uses that model's
 	 * foreign key to the WP_User table)
-	 * @return string|boolean string on success, boolean false when there is no
+	 * @return string|false string on success, boolean false when there is no
 	 * foreign key to the WP_User table
 	 */
 	function wp_user_field_name() {
@@ -837,6 +837,7 @@ 
 	 * If you would like to use these custom selections in WHERE, GROUP_BY, or HAVING clauses, you must instead provide an array.
 	 * Array keys are the aliases used to refer to this selection, and values are to be numerically-indexed arrays, where 0 is the selection
 	 * and 1 is the data type. Eg, array('count'=>array('COUNT(REG_ID)','%d'))
+	 * @param string $columns_to_select
 	 * @return stdClass[] like results of $wpdb->get_results($sql,OBJECT), (ie, output type is OBJECT)
 	 */
 	public function  get_all_wpdb_results($query_params = array(), $output = ARRAY_A, $columns_to_select = null){
@@ -1139,7 +1140,7 @@ 
 	 * @param bool   $pretty          Whether to return the pretty formats (true) or not (false).
 	 * @throws EE_Error   If the given field_name is not of the EE_Datetime_Field type.
 	 *
-	 * @return array formats in an array with the date format first, and the time format last.
+	 * @return string[] formats in an array with the date format first, and the time format last.
 	 */
 	public function get_formats_for( $field_name, $pretty = false ) {
 		$field_settings = $this->field_settings_for( $field_name );
@@ -1174,7 +1175,7 @@ 
 	 *
 	 * @throws EE_Error   	If the given field_name is not of the EE_Datetime_Field type.
 	 *
-	 * @return int|string  If the given field_name is not of the EE_Datetime_Field type, then an EE_Error
+	 * @return string|null  If the given field_name is not of the EE_Datetime_Field type, then an EE_Error
 	 *                    	     exception is triggered.
 	 */
 	public function current_time_for_query( $field_name, $timestamp = false, $what = 'both' ) {
@@ -1474,7 +1475,7 @@ 
 	 * Deletes a single row from the DB given the model object's primary key value. (eg, EE_Attendee->ID()'s value).
 	 * Wrapper for EEM_Base::delete()
 	 * @param mixed $id
-	 * @return boolean whether the row got deleted or not
+	 * @return integer whether the row got deleted or not
 	 */
 	public function delete_by_ID( $id ){
 		return $this->delete( array(
@@ -1834,7 +1835,7 @@ 
 	/**
 	 * Verifies the EE addons' database is up-to-date and records that we've done it on
 	 * EEM_Base::$_db_verification_level
-	 * @param $wpdb_method
+	 * @param string $wpdb_method
 	 * @param $arguments_to_provide
 	 * @return string
 	 */
@@ -1902,7 +1903,6 @@ 
 	 * 'hasAndBelongsToMany' relationships: checks that there isn't already an entry in the join table, and adds one.
 	 * If one of the model Objects has not yet been saved to the database, it is saved before adding the entry in the join table
 	 *
-	 * @param EE_Base_Class/int $thisModelObject
 	 * @param EE_Base_Class/int $id_or_obj EE_base_Class or ID of other Model Object
 	 * @param string $relationName, key in EEM_Base::_relations
 	 * an attendee to a group, you also want to specify which role they will have in that group. So you would use this parameter to specify array('role-column-name'=>'role-id')
@@ -1924,8 +1924,8 @@ 
 	 *
 	 * 'hasAndBelongsToMany' relationships:removes any existing entry in the join table between the two models.
 	 *
-	 * @param EE_Base_Class/int $id_or_obj
-	 * @param EE_Base_Class/int $other_model_id_or_obj EE_Base_Class or ID of other Model Object
+	 * @param EE_CPT_Base $id_or_obj
+	 * @param EE_Term_Taxonomy $other_model_id_or_obj EE_Base_Class or ID of other Model Object
 	 * @param string $relationName key in EEM_Base::_relations
 	 * @return boolean of success
 	 * @param array   $where_query This allows you to enter further query params for the relation to for relation to methods that allow you to further specify extra columns to join by (such as HABTM).  Keep in mind that the only acceptable query_params is strict "col" => "value" pairs because these will be inserted in any new rows created as well.
@@ -2001,7 +2001,7 @@ 
 	/**
 	 * Instead of getting the related model objects, simply counts them. Ignores default_where_conditions by default,
 	 * unless otherwise specified in the $query_params
-	 * @param int/EE_Base_Class $id_or_obj
+	 * @param EE_Event $id_or_obj
 	 * @param string $model_name like 'Event', or 'Registration'
 	 * @param array $query_params like EEM_Base::get_all's
 	 * @param string $field_to_count name of field to count by. By default, uses primary key
@@ -2390,7 +2390,7 @@ 
 	/**
 	 * Finds all the fields that correspond to the given table
 	 * @param string $table_alias, array key in EEM_Base::_tables
-	 * @return EE_Model_Field_Base[]
+	 * @return EE_Model_Field_Base
 	 */
 	function _get_fields_for_table($table_alias){
 		return $this->_fields[$table_alias];
@@ -3454,8 +3454,8 @@ 
 	/**
 	 * gets the field object of type 'primary_key' from the fieldsSettings attribute.
 	 * Eg, on EE_Answer that would be ANS_ID field object
-	 * @param $field_obj
-	 * @return EE_Model_Field_Base
+	 * @param EE_Model_Field_Base $field_obj
+	 * @return boolean
 	 */
 	public function is_primary_key_field( $field_obj ){
 		return $field_obj instanceof EE_Primary_Key_Field_Base ? TRUE : FALSE;
@@ -3549,7 +3549,7 @@ 
 	 * Gets the actual table for the table alias
 	 * @param string $table_alias eg Event, Event_Meta, Registration, Transaction, but maybe
 	 * a table alias with a model chain prefix, like 'Venue__Event_Venue___Event_Meta'. Either one works
-	 * @return EE_Table_Base
+	 * @return string
 	 */
 	function get_table_for_alias($table_alias){
 		$table_alias_sans_model_relation_chain_prefix = EE_Model_Parser::remove_table_alias_model_relation_chain_prefix($table_alias);
@@ -3676,7 +3676,7 @@ 
 	 * The purpose of this method is to allow us to create a model object that is not in the db that holds default values.
 	 * A typical example of where this is used is when creating a new item and the initial load of a form.  We dont' necessarily want to test for if the object is present but just assume it is BUT load the defaults from the object (as set in the model_field!).
 	 *
-	 * @return EE_Base_Class single EE_Base_Class object with default values for the properties.
+	 * @return boolean single EE_Base_Class object with default values for the properties.
 	 */
 	public function create_default_object() {
 
@@ -4066,7 +4066,7 @@ 
 	}
 	/**
 	 * Read comments for assume_values_already_prepared_by_model_object()
-	 * @return int
+	 * @return boolean
 	 */
 	public function get_assumption_concerning_values_already_prepared_by_model_object(){
 		return $this->_values_already_prepared_by_model_object;

Spacing +954 added lines, -954 removed lines

@@ -23,7 +23,7 @@ 
  * @since 				EE4
  *
  */
-abstract class EEM_Base extends EE_Base{
+abstract class EEM_Base extends EE_Base {
 
 	//admin posty
 	//basic -> grants access to mine -> if they don't have it, select none
@@ -228,7 +228,7 @@ 
 	 * Flag indicating whether this model has a primary key or not
 	 * @var boolean
 	 */
-	protected $_has_primary_key_field=null;
+	protected $_has_primary_key_field = null;
 
 	/**
 	 * Whether or not this model is based off a table in WP core only (CPTs should set
@@ -290,19 +290,19 @@ 
 	 * operators that work like 'BETWEEN'.  Typically used for datetime calculations, i.e. "BETWEEN '12-1-2011' AND '12-31-2012'"
 	 * @var array
 	 */
-	protected $_between_style_operators = array( 'BETWEEN' );
+	protected $_between_style_operators = array('BETWEEN');
 
 	/**
 	 * operators that are used for handling NUll and !NULL queries.  Typically used for when checking if a row exists on a join table.
 	 * @var array
 	 */
-	protected $_null_style_operators = array( 'IS NOT NULL', 'IS NULL');
+	protected $_null_style_operators = array('IS NOT NULL', 'IS NULL');
 
 	/**
 	 * Allowed values for $query_params['order'] for ordering in queries
 	 * @var array
 	 */
-	protected $_allowed_order_values = array('asc','desc','ASC','DESC');
+	protected $_allowed_order_values = array('asc', 'desc', 'ASC', 'DESC');
 
 	/**
 	 * When these are keys in a WHERE or HAVING clause, they are handled much differently
@@ -316,13 +316,13 @@ 
 	 * 'where', but 'where' clauses are so common that we thought we'd omit it
 	 * @var array
 	 */
-	private $_allowed_query_params = array(0, 'limit','order_by','group_by','having','force_join','order','on_join_limit','default_where_conditions', 'caps');
+	private $_allowed_query_params = array(0, 'limit', 'order_by', 'group_by', 'having', 'force_join', 'order', 'on_join_limit', 'default_where_conditions', 'caps');
 
 	/**
 	 * All the data types that can be used in $wpdb->prepare statements.
 	 * @var array
 	 */
-	private $_valid_wpdb_data_types = array('%d','%s','%f');
+	private $_valid_wpdb_data_types = array('%d', '%s', '%f');
 
 	/**
 	 * 	EE_Registry Object
@@ -355,17 +355,17 @@ 
 	/**
 	 * constant used to show EEM_Base has not yet verified the db on this http request
 	 */
-	const db_verified_none 		= 0;
+	const db_verified_none = 0;
 	/**
 	 * constant used to show EEM_Base has verified the EE core db on this http request,
 	 * but not the addons' dbs
 	 */
-	const db_verified_core 		= 1;
+	const db_verified_core = 1;
 	/**
 	 * constant used to show EEM_Base has verified the addons' dbs (and implicitly
 	 * the EE core db too)
 	 */
-	const db_verified_addons 	= 2;
+	const db_verified_addons = 2;
 
 	/**
 	 * indicates whether an EEM_Base child has already re-verified the DB
@@ -402,13 +402,13 @@ 
 	 * @param null $timezone
 	 * @throws \EE_Error
 	 */
-	protected function __construct( $timezone = NULL ){
+	protected function __construct($timezone = NULL) {
 		// check that the model has not been loaded too soon
-		if ( ! did_action( 'AHEE__EE_System__load_espresso_addons' )) {
-			throw new EE_Error (
+		if ( ! did_action('AHEE__EE_System__load_espresso_addons')) {
+			throw new EE_Error(
 				sprintf(
-					__( 'The %1$s model can not be loaded before the "AHEE__EE_System__load_espresso_addons" hook has been called. This gives other addons a chance to extend this model.', 'event_espresso' ),
-					get_class( $this )
+					__('The %1$s model can not be loaded before the "AHEE__EE_System__load_espresso_addons" hook has been called. This gives other addons a chance to extend this model.', 'event_espresso'),
+					get_class($this)
 				)
 			);
 		}
@@ -418,11 +418,11 @@ 
 		 * just use EE_Register_Model_Extension
 		 * @var EE_Table_Base[] $_tables
 		 */
-		$this->_tables = apply_filters( 'FHEE__'.get_class($this).'__construct__tables', $this->_tables );
-		foreach($this->_tables as $table_alias => $table_obj){
+		$this->_tables = apply_filters('FHEE__'.get_class($this).'__construct__tables', $this->_tables);
+		foreach ($this->_tables as $table_alias => $table_obj) {
 			/** @var $table_obj EE_Table_Base */
 			$table_obj->_construct_finalize_with_alias($table_alias);
-			if( $table_obj instanceof EE_Secondary_Table ){
+			if ($table_obj instanceof EE_Secondary_Table) {
 				/** @var $table_obj EE_Secondary_Table */
 				$table_obj->_construct_finalize_set_table_to_join_with($this->_get_main_table());
 			}
@@ -432,48 +432,48 @@ 
 		 * EE_Register_Model_Extension
 		 * @param EE_Model_Field_Base[] $_fields
 		 */
-		$this->_fields = apply_filters('FHEE__'.get_class($this).'__construct__fields',$this->_fields);
-		foreach($this->_fields as $table_alias => $fields_for_table){
-			if ( ! array_key_exists( $table_alias, $this->_tables )){
-				throw new EE_Error(sprintf(__("Table alias %s does not exist in EEM_Base child's _tables array. Only tables defined are %s",'event_espresso'),$table_alias,implode(",",$this->_fields)));
+		$this->_fields = apply_filters('FHEE__'.get_class($this).'__construct__fields', $this->_fields);
+		foreach ($this->_fields as $table_alias => $fields_for_table) {
+			if ( ! array_key_exists($table_alias, $this->_tables)) {
+				throw new EE_Error(sprintf(__("Table alias %s does not exist in EEM_Base child's _tables array. Only tables defined are %s", 'event_espresso'), $table_alias, implode(",", $this->_fields)));
 			}
-			foreach($fields_for_table as $field_name => $field_obj){
+			foreach ($fields_for_table as $field_name => $field_obj) {
 				/** @var $field_obj EE_Model_Field_Base | EE_Primary_Key_Field_Base */
 				//primary key field base has a slightly different _construct_finalize
 				/** @var $field_obj EE_Model_Field_Base */
-				$field_obj->_construct_finalize( $table_alias, $field_name, $this->get_this_model_name() );
+				$field_obj->_construct_finalize($table_alias, $field_name, $this->get_this_model_name());
 			}
 		}
 
 		// everything is related to Extra_Meta
-		if( get_class($this) != 'EEM_Extra_Meta'){
+		if (get_class($this) != 'EEM_Extra_Meta') {
 			//make extra meta related to everything, but don't block deleting things just
 			//because they have related extra meta info. For now just orphan those extra meta
 			//in the future we should automatically delete them
-			$this->_model_relations['Extra_Meta'] = new EE_Has_Many_Any_Relation( FALSE );
+			$this->_model_relations['Extra_Meta'] = new EE_Has_Many_Any_Relation(FALSE);
 		}
 		//and change logs
-		if( get_class( $this) !=  'EEM_Change_Log' ) {
-			$this->_model_relations[ 'Change_Log' ] = new EE_Has_Many_Any_Relation( FALSE );
+		if (get_class($this) != 'EEM_Change_Log') {
+			$this->_model_relations['Change_Log'] = new EE_Has_Many_Any_Relation(FALSE);
 		}
 		/**
 		 * Filters the list of relations on a model. It is best to NOT use this directly and instead just use
 		 * EE_Register_Model_Extension
 		 * @param EE_Model_Relation_Base[] $_model_relations
 		 */
-		$this->_model_relations = apply_filters('FHEE__'.get_class($this).'__construct__model_relations',$this->_model_relations);
-		foreach($this->_model_relations as $model_name => $relation_obj){
+		$this->_model_relations = apply_filters('FHEE__'.get_class($this).'__construct__model_relations', $this->_model_relations);
+		foreach ($this->_model_relations as $model_name => $relation_obj) {
 			/** @var $relation_obj EE_Model_Relation_Base */
 			$relation_obj->_construct_finalize_set_models($this->get_this_model_name(), $model_name);
 		}
-		foreach($this->_indexes as $index_name => $index_obj){
+		foreach ($this->_indexes as $index_name => $index_obj) {
 			/** @var $index_obj EE_Index */
 			$index_obj->_construct_finalize($index_name, $this->get_this_model_name());
 		}
 
 		$this->set_timezone($timezone);
 		//finalize default where condition strategy, or set default
-		if( ! $this->_default_where_conditions_strategy){
+		if ( ! $this->_default_where_conditions_strategy) {
 			//nothing was set during child constructor, so set default
 			$this->_default_where_conditions_strategy = new EE_Default_Where_Conditions();
 		}
@@ -481,15 +481,15 @@ 
 
 		//if the cap slug hasn't been set, and we haven't set it to false on purpose
 		//to indicate to NOT set it, set it to the logical default
-		if( $this->_caps_slug === null ) {
-			EE_Registry::instance()->load_helper( 'Inflector' );
-			$this->_caps_slug = EEH_Inflector::pluralize_and_lower( $this->get_this_model_name() );
+		if ($this->_caps_slug === null) {
+			EE_Registry::instance()->load_helper('Inflector');
+			$this->_caps_slug = EEH_Inflector::pluralize_and_lower($this->get_this_model_name());
 		}
 		//initialize the standard cap restriction generators if none were specified by the child constructor
-		if( $this->_cap_restriction_generators !== false ){
-			foreach( $this->cap_contexts_to_cap_action_map() as $cap_context => $action ){
-				if( ! isset( $this->_cap_restriction_generators[ $cap_context ] ) ) {
-					$this->_cap_restriction_generators[ $cap_context ] = apply_filters(
+		if ($this->_cap_restriction_generators !== false) {
+			foreach ($this->cap_contexts_to_cap_action_map() as $cap_context => $action) {
+				if ( ! isset($this->_cap_restriction_generators[$cap_context])) {
+					$this->_cap_restriction_generators[$cap_context] = apply_filters(
 						'FHEE__EEM_Base___construct__standard_cap_restriction_generator',
 						new EE_Restriction_Generator_Protected(),
 						$cap_context,
@@ -499,23 +499,23 @@ 
 			}
 		}
 		//if there are cap restriction generators, use them to make the default cap restrictions
-		if( $this->_cap_restriction_generators !== false ){
-			foreach( $this->_cap_restriction_generators as $context => $generator_object ) {
-				if( ! $generator_object ){
+		if ($this->_cap_restriction_generators !== false) {
+			foreach ($this->_cap_restriction_generators as $context => $generator_object) {
+				if ( ! $generator_object) {
 					continue;
 				}
-				if( ! $generator_object instanceof EE_Restriction_Generator_Base ){
+				if ( ! $generator_object instanceof EE_Restriction_Generator_Base) {
 					throw new EE_Error(
 						sprintf(
-							__( 'Index "%1$s" in the model %2$s\'s _cap_restriction_generators is not a child of EE_Restriction_Generator_Base. It should be that or NULL.', 'event_espresso' ),
+							__('Index "%1$s" in the model %2$s\'s _cap_restriction_generators is not a child of EE_Restriction_Generator_Base. It should be that or NULL.', 'event_espresso'),
 							$context,
 							$this->get_this_model_name()
 						)
 					);
 				}
-				$action = $this->cap_action_for_context( $context );
-				if( ! $generator_object->construction_finalized() ){
-					$generator_object->_construct_finalize( $this, $action );
+				$action = $this->cap_action_for_context($context);
+				if ( ! $generator_object->construction_finalized()) {
+					$generator_object->_construct_finalize($this, $action);
 				}
 
 			}
@@ -529,11 +529,11 @@ 
 	 * @param string $context one of EEM_Base::valid_cap_contexts()
 	 * @return EE_Default_Where_Conditions[]
 	 */
-	protected function _generate_cap_restrictions( $context ){
-		if( isset( $this->_cap_restriction_generators[ $context ] ) &&
-				$this->_cap_restriction_generators[ $context ] instanceof EE_Restriction_Generator_Base ) {
-			return $this->_cap_restriction_generators[ $context ]->generate_restrictions();
-		}else{
+	protected function _generate_cap_restrictions($context) {
+		if (isset($this->_cap_restriction_generators[$context]) &&
+				$this->_cap_restriction_generators[$context] instanceof EE_Restriction_Generator_Base) {
+			return $this->_cap_restriction_generators[$context]->generate_restrictions();
+		} else {
 			return array();
 		}
 }
@@ -546,16 +546,16 @@ 
 	 *		@param string $timezone string representing the timezone we want to set for returned Date Time Strings (and any incoming timezone data that gets saved).  Note this just sends the timezone info to the date time model field objects.  Default is NULL (and will be assumed using the set timezone in the 'timezone_string' wp option)
 	 *		@return static (as in the concrete child class)
 	 */
-	public static function instance( $timezone = NULL ){
+	public static function instance($timezone = NULL) {
 
 		// check if instance of Espresso_model already exists
 		if ( ! static::$_instance instanceof static) {
 			// instantiate Espresso_model
-			static::$_instance = new static( $timezone );
+			static::$_instance = new static($timezone);
 		}
 
 		//we might have a timezone set, let set_timezone decide what to do with it
-		static::$_instance->set_timezone( $timezone );
+		static::$_instance->set_timezone($timezone);
 
 		// Espresso_model object
 		return static::$_instance;
@@ -568,11 +568,11 @@ 
 	 * @param null | string $timezone
 	 * @return static
 	 */
-	public static function reset(  $timezone = NULL ){
-		if ( ! is_null( static::$_instance ) ) {
+	public static function reset($timezone = NULL) {
+		if ( ! is_null(static::$_instance)) {
 			static::$_instance = null;
 
-			return self::instance( $timezone );
+			return self::instance($timezone);
 		}
 		return null;
 	}
@@ -583,15 +583,15 @@ 
 	 * @param  boolean $translated return localized strings or JUST the array.
 	 * @return array
 	 */
-	 public function status_array( $translated = FALSE ) {
-	 	if ( !array_key_exists('Status', $this->_model_relations ) )
+	 public function status_array($translated = FALSE) {
+	 	if ( ! array_key_exists('Status', $this->_model_relations))
 	 		return array();
 	 	$model_name = $this->get_this_model_name();
-	 	$status_type = str_replace(' ', '_', strtolower( str_replace('_', ' ', $model_name) ) );
-	 	$stati = EEM_Status::instance()->get_all(array(array('STS_type' => $status_type) ) );
+	 	$status_type = str_replace(' ', '_', strtolower(str_replace('_', ' ', $model_name)));
+	 	$stati = EEM_Status::instance()->get_all(array(array('STS_type' => $status_type)));
 	 	$status_array = array();
-	 	foreach ( $stati as $status ) {
-            $status_array[ $status->ID() ] = $status->get('STS_code');
+	 	foreach ($stati as $status) {
+            $status_array[$status->ID()] = $status->get('STS_code');
         }
         return $translated ? EEM_Status::instance()->localized_status($status_array, FALSE, 'sentence') : $status_array;
     }
@@ -774,7 +774,7 @@ 
 	 *			'order_by'=>array('ANS_value'=>'ASC')
 	 *		));
 	 */
-	function get_all($query_params = array()){
+	function get_all($query_params = array()) {
 		return $this->_create_objects($this->_get_all_wpdb_results($query_params, ARRAY_A, NULL));
 	}
 
@@ -784,10 +784,10 @@ 
 	 * @param array $query_params @see EEM_Base::get_all()
 	 * @return array like EEM_Base::get_all
 	 */
-	function alter_query_params_to_only_include_mine( $query_params = array() ) {
+	function alter_query_params_to_only_include_mine($query_params = array()) {
 		$wp_user_field_name = $this->wp_user_field_name();
-		if( $wp_user_field_name ){
-			$query_params[0][ $wp_user_field_name ] = get_current_user_id();
+		if ($wp_user_field_name) {
+			$query_params[0][$wp_user_field_name] = get_current_user_id();
 		}
 		return $query_params;
 	}
@@ -800,19 +800,19 @@ 
 	 * foreign key to the WP_User table
 	 */
 	function wp_user_field_name() {
-		try{
-			if( ! empty( $this->_model_chain_to_wp_user ) ) {
-				$models_to_follow_to_wp_users = explode( '.', $this->_model_chain_to_wp_user );
-				$last_model_name = end( $models_to_follow_to_wp_users );
-				$model_with_fk_to_wp_users = EE_Registry::instance()->load_model( $last_model_name );
-				$model_chain_to_wp_user = $this->_model_chain_to_wp_user . '.';
-			}else{
+		try {
+			if ( ! empty($this->_model_chain_to_wp_user)) {
+				$models_to_follow_to_wp_users = explode('.', $this->_model_chain_to_wp_user);
+				$last_model_name = end($models_to_follow_to_wp_users);
+				$model_with_fk_to_wp_users = EE_Registry::instance()->load_model($last_model_name);
+				$model_chain_to_wp_user = $this->_model_chain_to_wp_user.'.';
+			} else {
 				$model_with_fk_to_wp_users = $this;
 				$model_chain_to_wp_user = '';
 			}
-			$wp_user_field = $model_with_fk_to_wp_users->get_foreign_key_to( 'WP_User' );
-			return $model_chain_to_wp_user . $wp_user_field->get_name();
-		}catch( EE_Error $e ) {
+			$wp_user_field = $model_with_fk_to_wp_users->get_foreign_key_to('WP_User');
+			return $model_chain_to_wp_user.$wp_user_field->get_name();
+		} catch (EE_Error $e) {
 			return false;
 		}
 	}
@@ -826,7 +826,7 @@ 
 	 * (or transiently-related model)
 	 * @return string
 	 */
-	public function model_chain_to_wp_user(){
+	public function model_chain_to_wp_user() {
 		return $this->_model_chain_to_wp_user;
 	}
 
@@ -838,13 +838,13 @@ 
 	 * @return boolean
 	 */
 	public function is_owned() {
-		if( $this->model_chain_to_wp_user() ){
+		if ($this->model_chain_to_wp_user()) {
 			return true;
-		}else{
-			try{
-				$this->get_foreign_key_to( 'WP_User' );
+		} else {
+			try {
+				$this->get_foreign_key_to('WP_User');
 				return true;
-			}catch( EE_Error $e ){
+			} catch (EE_Error $e) {
 				return false;
 			}
 		}
@@ -863,21 +863,21 @@ 
 	 * and 1 is the data type. Eg, array('count'=>array('COUNT(REG_ID)','%d'))
 	 * @return array | stdClass[] like results of $wpdb->get_results($sql,OBJECT), (ie, output type is OBJECT)
 	 */
-	protected function  _get_all_wpdb_results($query_params = array(), $output = ARRAY_A, $columns_to_select = null){
+	protected function  _get_all_wpdb_results($query_params = array(), $output = ARRAY_A, $columns_to_select = null) {
 		//remember the custom selections, if any
-		if(is_array($columns_to_select)){
+		if (is_array($columns_to_select)) {
 			$this->_custom_selections = $columns_to_select;
-		}elseif(is_string($columns_to_select)){
+		}elseif (is_string($columns_to_select)) {
 			$this->_custom_selections = array($this->_custom_selections);
-		}else{
+		} else {
 			$this->_custom_selections = array();
 		}
 
 		$model_query_info = $this->_create_model_query_info_carrier($query_params);
 		$select_expressions = $columns_to_select ? $this->_construct_select_from_input($columns_to_select) : $this->_construct_default_select_sql($model_query_info);
-		$SQL ="SELECT $select_expressions ".$this->_construct_2nd_half_of_select_query($model_query_info);
+		$SQL = "SELECT $select_expressions ".$this->_construct_2nd_half_of_select_query($model_query_info);
 //		echo "sql:$SQL";
-		$results =  $this->_do_wpdb_query( 'get_results', array($SQL, $output ) );// $wpdb->get_results($SQL, $output);
+		$results = $this->_do_wpdb_query('get_results', array($SQL, $output)); // $wpdb->get_results($SQL, $output);
 		return $results;
 	}
 
@@ -895,7 +895,7 @@ 
 	 * and 1 is the data type. Eg, array('count'=>array('COUNT(REG_ID)','%d'))
 	 * @return array|stdClass[] like results of $wpdb->get_results($sql,OBJECT), (ie, output type is OBJECT)
 	 */
-	public function  get_all_wpdb_results($query_params = array(), $output = ARRAY_A, $columns_to_select = null){
+	public function  get_all_wpdb_results($query_params = array(), $output = ARRAY_A, $columns_to_select = null) {
 		return $this->_get_all_wpdb_results($query_params, $output, $columns_to_select);
 	}
 
@@ -907,12 +907,12 @@ 
 	 * @throws EE_Error
 	 * @return string
 	 */
-	private function _construct_select_from_input($columns_to_select){
-		if(is_array($columns_to_select)){
+	private function _construct_select_from_input($columns_to_select) {
+		if (is_array($columns_to_select)) {
 			$select_sql_array = array();
 
-			foreach($columns_to_select as $alias => $selection_and_datatype){
-				if( ! is_array($selection_and_datatype) || ! isset($selection_and_datatype[1])){
+			foreach ($columns_to_select as $alias => $selection_and_datatype) {
+				if ( ! is_array($selection_and_datatype) || ! isset($selection_and_datatype[1])) {
 					throw new EE_Error(
 						sprintf(
 							__(
@@ -924,24 +924,24 @@ 
 						)
 					);
 				}
-				if( ! in_array( $selection_and_datatype[1],$this->_valid_wpdb_data_types)){
+				if ( ! in_array($selection_and_datatype[1], $this->_valid_wpdb_data_types)) {
 					throw new EE_Error(
 						sprintf(
 							__(
 								"Datatype %s (for selection '%s' and alias '%s') is not a valid wpdb datatype (eg %%s)",
 								"event_espresso"
 							),
-							$selection_and_datatype[ 1 ],
-							$selection_and_datatype[ 0 ],
+							$selection_and_datatype[1],
+							$selection_and_datatype[0],
 							$alias,
-							implode( ",", $this->_valid_wpdb_data_types )
+							implode(",", $this->_valid_wpdb_data_types)
 						)
 					);
 				}
 				$select_sql_array[] = "{$selection_and_datatype[0]} AS $alias";
 			}
-			$columns_to_select_string = implode(", ",$select_sql_array);
-		}else{
+			$columns_to_select_string = implode(", ", $select_sql_array);
+		} else {
 			$columns_to_select_string = $columns_to_select;
 		}
 		return $columns_to_select_string;
@@ -954,7 +954,7 @@ 
 	 * Convenient wrapper for getting the primary key field's name. Eg, on Registration, this would be 'REG_ID'
 	 * @return string
 	 */
-	function primary_key_name(){
+	function primary_key_name() {
 		return $this->get_primary_key_field()->get_name();
 	}
 
@@ -966,15 +966,15 @@ 
 	 * @param mixed $id int or string, depending on the type of the model's primary key
 	 * @return EE_Base_Class
 	 */
-	function get_one_by_ID($id){
-		if( $this->get_from_entity_map( $id ) ){
-			return $this->get_from_entity_map( $id );
-		}elseif( $this->has_primary_key_field ( ) ) {
+	function get_one_by_ID($id) {
+		if ($this->get_from_entity_map($id)) {
+			return $this->get_from_entity_map($id);
+		}elseif ($this->has_primary_key_field( )) {
 			$primary_key_name = $this->get_primary_key_field()->get_name();
 			return $this->get_one(array(array($primary_key_name => $id)));
-		}else{
+		} else {
 			//no primary key, so the $id must be from the get_index_primary_key_string()
-			return $this->get_one( array( $this->parse_index_primary_key_string( $id ) ) );
+			return $this->get_one(array($this->parse_index_primary_key_string($id)));
 		}
 	}
 
@@ -985,16 +985,16 @@ 
 	 * @param array $query_params like EEM_Base's $query_params variable.
 	 * @return EE_Base_Class | NULL
 	 */
-	function get_one($query_params = array()){
-		if( ! is_array( $query_params ) ){
-			EE_Error::doing_it_wrong('EEM_Base::get_one', sprintf( __( '$query_params should be an array, you passed a variable of type %s', 'event_espresso' ), gettype( $query_params ) ), '4.6.0' );
+	function get_one($query_params = array()) {
+		if ( ! is_array($query_params)) {
+			EE_Error::doing_it_wrong('EEM_Base::get_one', sprintf(__('$query_params should be an array, you passed a variable of type %s', 'event_espresso'), gettype($query_params)), '4.6.0');
 			$query_params = array();
 		}
 		$query_params['limit'] = 1;
 		$items = $this->get_all($query_params);
-		if(empty($items)){
+		if (empty($items)) {
 			return null;
-		}else{
+		} else {
 			return array_shift($items);
 		}
 	}
@@ -1018,8 +1018,8 @@ 
 	 *
 	 * @return EE_Base_Class[]|array
 	 */
-	public function next_x( $current_field_value, $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null ) {
-		return $this->_get_consecutive( $current_field_value, '>', $field_to_order_by, $limit, $query_params, $columns_to_select );
+	public function next_x($current_field_value, $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null) {
+		return $this->_get_consecutive($current_field_value, '>', $field_to_order_by, $limit, $query_params, $columns_to_select);
 	}
 
 
@@ -1042,8 +1042,8 @@ 
 	 *
 	 * @return EE_Base_Class[]|array
 	 */
-	public function previous_x( $current_field_value, $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null ) {
-		return $this->_get_consecutive( $current_field_value, '<', $field_to_order_by, $limit, $query_params, $columns_to_select );
+	public function previous_x($current_field_value, $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null) {
+		return $this->_get_consecutive($current_field_value, '<', $field_to_order_by, $limit, $query_params, $columns_to_select);
 	}
 
 
@@ -1065,9 +1065,9 @@ 
 	 *
 	 * @return EE_Base_Class|null|array()
 	 */
-	public function next( $current_field_value, $field_to_order_by = null, $query_params = array(), $columns_to_select = null ) {
-		$results = $this->_get_consecutive( $current_field_value, '>', $field_to_order_by, 1, $query_params, $columns_to_select );
-		return empty( $results ) ? null : reset( $results );
+	public function next($current_field_value, $field_to_order_by = null, $query_params = array(), $columns_to_select = null) {
+		$results = $this->_get_consecutive($current_field_value, '>', $field_to_order_by, 1, $query_params, $columns_to_select);
+		return empty($results) ? null : reset($results);
 	}
 
 
@@ -1089,9 +1089,9 @@ 
 	 *
 	 * @return EE_Base_Class|null|array()
 	 */
-	public function previous( $current_field_value, $field_to_order_by = null, $query_params = array(), $columns_to_select = null ) {
-		$results = $this->_get_consecutive( $current_field_value, '<', $field_to_order_by, 1, $query_params, $columns_to_select );
-		return empty( $results ) ? null : reset( $results );
+	public function previous($current_field_value, $field_to_order_by = null, $query_params = array(), $columns_to_select = null) {
+		$results = $this->_get_consecutive($current_field_value, '<', $field_to_order_by, 1, $query_params, $columns_to_select);
+		return empty($results) ? null : reset($results);
 	}
 
 
@@ -1117,40 +1117,40 @@ 
 	 * @return EE_Base_Class[]|array
 	 * @throws EE_Error
 	 */
-	protected function _get_consecutive( $current_field_value, $operand = '>', $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null ) {
+	protected function _get_consecutive($current_field_value, $operand = '>', $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null) {
 		//if $field_to_order_by is empty then let's assume we're ordering by the primary key.
-		if ( empty( $field_to_order_by ) ) {
-			if ( $this->has_primary_key_field() ) {
+		if (empty($field_to_order_by)) {
+			if ($this->has_primary_key_field()) {
 				$field_to_order_by = $this->get_primary_key_field()->get_name();
 			} else {
 
-				if ( WP_DEBUG ) {
-					throw new EE_Error( __( 'EEM_Base::_get_consecutive() has been called with no $field_to_order_by argument and there is no primary key on the field.  Please provide the field you would like to use as the base for retrieving the next item(s).', 'event_espresso' ) );
+				if (WP_DEBUG) {
+					throw new EE_Error(__('EEM_Base::_get_consecutive() has been called with no $field_to_order_by argument and there is no primary key on the field.  Please provide the field you would like to use as the base for retrieving the next item(s).', 'event_espresso'));
 				}
-				EE_Error::add_error( __('There was an error with the query.', 'event_espresso') );
+				EE_Error::add_error(__('There was an error with the query.', 'event_espresso'));
 				return array();
 			}
 		}
 
-		if( ! is_array( $query_params ) ){
-			EE_Error::doing_it_wrong('EEM_Base::_get_consecutive', sprintf( __( '$query_params should be an array, you passed a variable of type %s', 'event_espresso' ), gettype( $query_params ) ), '4.6.0' );
+		if ( ! is_array($query_params)) {
+			EE_Error::doing_it_wrong('EEM_Base::_get_consecutive', sprintf(__('$query_params should be an array, you passed a variable of type %s', 'event_espresso'), gettype($query_params)), '4.6.0');
 			$query_params = array();
 		}
 
 		//let's add the where query param for consecutive look up.
-		$query_params[0][ $field_to_order_by ] = array( $operand, $current_field_value );
+		$query_params[0][$field_to_order_by] = array($operand, $current_field_value);
 		$query_params['limit'] = $limit;
 
 		//set direction
-		$incoming_orderby = isset( $query_params['order_by'] ) ? $query_params['order_by'] : array();
-		$query_params['order_by'] = $operand == '>' ? array( $field_to_order_by => 'ASC' ) + $incoming_orderby : array( $field_to_order_by => 'DESC') + $incoming_orderby;
+		$incoming_orderby = isset($query_params['order_by']) ? $query_params['order_by'] : array();
+		$query_params['order_by'] = $operand == '>' ? array($field_to_order_by => 'ASC') + $incoming_orderby : array($field_to_order_by => 'DESC') + $incoming_orderby;
 
 		//if $columns_to_select is empty then that means we're returning EE_Base_Class objects
-		if ( empty( $columns_to_select ) ) {
-			return $this->get_all( $query_params );
+		if (empty($columns_to_select)) {
+			return $this->get_all($query_params);
 		} else {
 			//getting just the fields
-			return $this->_get_all_wpdb_results( $query_params, ARRAY_A, $columns_to_select );
+			return $this->_get_all_wpdb_results($query_params, ARRAY_A, $columns_to_select);
 		}
 	}
 
@@ -1161,18 +1161,18 @@ 
 	 * This sets the _timezone property after model object has been instantiated.
 	 * @param null | string $timezone valid PHP DateTimeZone timezone string
 	 */
-	public function set_timezone( $timezone ) {
-		if ( $timezone !== null ) {
+	public function set_timezone($timezone) {
+		if ($timezone !== null) {
 			$this->_timezone = $timezone;
 		}
 		//note we need to loop through relations and set the timezone on those objects as well.
-		foreach ( $this->_model_relations as $relation ) {
-			$relation->set_timezone( $timezone );
+		foreach ($this->_model_relations as $relation) {
+			$relation->set_timezone($timezone);
 		}
 		//and finally we do the same for any datetime fields
-		foreach ( $this->_fields as $field ) {
-			if ( $field instanceof EE_Datetime_Field ) {
-				$field->set_timezone( $timezone );
+		foreach ($this->_fields as $field) {
+			if ($field instanceof EE_Datetime_Field) {
+				$field->set_timezone($timezone);
 			}
 		}
 	}
@@ -1187,9 +1187,9 @@ 
 	 */
 	public function get_timezone() {
 		//first validate if timezone is set.  If not, then let's set it be whatever is set on the model fields.
-		if ( empty( $this->_timezone ) ) {
-			foreach( $this->_fields as $field ) {
-				if ( $field instanceof EE_Datetime_Field ) {
+		if (empty($this->_timezone)) {
+			foreach ($this->_fields as $field) {
+				if ($field instanceof EE_Datetime_Field) {
 					$this->set_timezone($field->get_timezone());
 					break;
 				}
@@ -1197,9 +1197,9 @@ 
 		}
 
 		//if timezone STILL empty then return the default timezone for the site.
-		if ( empty( $this->_timezone ) ) {
-			EE_Registry::instance()->load_helper( 'DTT_Helper' );
-			$this->set_timezone( EEH_DTT_Helper::get_timezone() );
+		if (empty($this->_timezone)) {
+			EE_Registry::instance()->load_helper('DTT_Helper');
+			$this->set_timezone(EEH_DTT_Helper::get_timezone());
 		}
 		return $this->_timezone;
 	}
@@ -1217,19 +1217,19 @@ 
 	 *
 	 * @return array formats in an array with the date format first, and the time format last.
 	 */
-	public function get_formats_for( $field_name, $pretty = false ) {
-		$field_settings = $this->field_settings_for( $field_name );
+	public function get_formats_for($field_name, $pretty = false) {
+		$field_settings = $this->field_settings_for($field_name);
 
 		//if not a valid EE_Datetime_Field then throw error
-		if ( ! $field_settings instanceof EE_Datetime_Field ) {
-			throw new EE_Error( sprintf( __('The field sent into EEM_Base::get_formats_for (%s) is not registered as a EE_Datetime_Field. Please check the spelling and make sure you are submitting the right field name to retrieve date_formats for.', 'event_espresso' ), $field_name ) );
+		if ( ! $field_settings instanceof EE_Datetime_Field) {
+			throw new EE_Error(sprintf(__('The field sent into EEM_Base::get_formats_for (%s) is not registered as a EE_Datetime_Field. Please check the spelling and make sure you are submitting the right field name to retrieve date_formats for.', 'event_espresso'), $field_name));
 		}
 
 		//while we are here, let's make sure the timezone internally in EEM_Base matches what is stored on
 		//the field.
 		$this->_timezone = $field_settings->get_timezone();
 
-		return array( $field_settings->get_date_format( $pretty ), $field_settings->get_time_format( $pretty ) );
+		return array($field_settings->get_date_format($pretty), $field_settings->get_time_format($pretty));
 	}
 
 
@@ -1253,25 +1253,25 @@ 
 	 * @return int|string  If the given field_name is not of the EE_Datetime_Field type, then an EE_Error
 	 *                    	     exception is triggered.
 	 */
-	public function current_time_for_query( $field_name, $timestamp = false, $what = 'both' ) {
-		$formats = $this->get_formats_for( $field_name );
+	public function current_time_for_query($field_name, $timestamp = false, $what = 'both') {
+		$formats = $this->get_formats_for($field_name);
 
-		$DateTime = new DateTime( "now", new DateTimeZone( $this->_timezone ) );
+		$DateTime = new DateTime("now", new DateTimeZone($this->_timezone));
 
-		if ( $timestamp ) {
-			return $DateTime->format( 'U' );
+		if ($timestamp) {
+			return $DateTime->format('U');
 		}
 
 		//not returning timestamp, so return formatted string in timezone.
-		switch( $what ) {
+		switch ($what) {
 			case 'time' :
-				return $DateTime->format( $formats[1] );
+				return $DateTime->format($formats[1]);
 				break;
 			case 'date' :
-				return $DateTime->format( $formats[0] );
+				return $DateTime->format($formats[0]);
 				break;
 			default :
-				return $DateTime->format( implode( ' ', $formats ) );
+				return $DateTime->format(implode(' ', $formats));
 				break;
 		}
 	}
@@ -1295,20 +1295,20 @@ 
 	 *                           		'U', this is ignored.
 	 * @return DateTime
 	 */
-	public function convert_datetime_for_query( $field_name, $timestring, $incoming_format, $timezone = '' ) {
+	public function convert_datetime_for_query($field_name, $timestring, $incoming_format, $timezone = '') {
 
 		//just using this to ensure the timezone is set correctly internally
-		$this->get_formats_for( $field_name );
+		$this->get_formats_for($field_name);
 
 		//load EEH_DTT_Helper
-		EE_Registry::instance()->load_helper( 'DTT_Helper' );
-		$set_timezone = empty( $timezone ) ? EEH_DTT_Helper::get_timezone() : $timezone;
+		EE_Registry::instance()->load_helper('DTT_Helper');
+		$set_timezone = empty($timezone) ? EEH_DTT_Helper::get_timezone() : $timezone;
 
-		$incomingDateTime = date_create_from_format( $incoming_format, $timestring, new DateTimeZone( $set_timezone ) );
-		if( $incomingDateTime ) {
-			return $incomingDateTime->setTimeZone( new DateTimeZone( $this->_timezone ) );
+		$incomingDateTime = date_create_from_format($incoming_format, $timestring, new DateTimeZone($set_timezone));
+		if ($incomingDateTime) {
+			return $incomingDateTime->setTimeZone(new DateTimeZone($this->_timezone));
 		} else {
-			return new DateTime( null, new DateTimeZone( $set_timezone ) );
+			return new DateTime(null, new DateTimeZone($set_timezone));
 		}
 	}
 
@@ -1319,7 +1319,7 @@ 
 	 * Gets all the tables comprising this model. Array keys are the table aliases, and values are EE_Table objects
 	 * @return EE_Table_Base[]
 	 */
-	function get_tables(){
+	function get_tables() {
 		return $this->_tables;
 	}
 
@@ -1353,9 +1353,9 @@ 
 	 * be aware that model objects being used could get out-of-sync with the database
 	 * @return int how many rows got updated or FALSE if something went wrong with the query (wp returns FALSE or num rows affected which *could* include 0 which DOES NOT mean the query was bad)
 	 */
-	function update($fields_n_values, $query_params, $keep_model_objs_in_sync = TRUE){
-		if( ! is_array( $query_params ) ){
-			EE_Error::doing_it_wrong('EEM_Base::update', sprintf( __( '$query_params should be an array, you passed a variable of type %s', 'event_espresso' ), gettype( $query_params ) ), '4.6.0' );
+	function update($fields_n_values, $query_params, $keep_model_objs_in_sync = TRUE) {
+		if ( ! is_array($query_params)) {
+			EE_Error::doing_it_wrong('EEM_Base::update', sprintf(__('$query_params should be an array, you passed a variable of type %s', 'event_espresso'), gettype($query_params)), '4.6.0');
 			$query_params = array();
 		}
 		/**
@@ -1365,7 +1365,7 @@ 
 		 * @param array $fields_n_values the updated fields and their new values
 		 * @param array $query_params @see EEM_Base::get_all()
 		 */
-		do_action( 'AHEE__EEM_Base__update__begin',$this, $fields_n_values, $query_params );
+		do_action('AHEE__EEM_Base__update__begin', $this, $fields_n_values, $query_params);
 		/**
 		 * Filters the fields about to be updated given the query parameters. You can provide the
 		 * $query_params to $this->get_all() to find exactly which records will be updated
@@ -1373,10 +1373,10 @@ 
 		 * @param EEM_Base $model the model being queried
 		 * @param array $query_params see EEM_Base::get_all()
 		 */
-		$fields_n_values = apply_filters( 'FHEE__EEM_Base__update__fields_n_values', $fields_n_values, $this, $query_params );
+		$fields_n_values = apply_filters('FHEE__EEM_Base__update__fields_n_values', $fields_n_values, $this, $query_params);
 		//need to verify that, for any entry we want to update, there are entries in each secondary table.
 		//to do that, for each table, verify that it's PK isn't null.
-		$tables= $this->get_tables();
+		$tables = $this->get_tables();
 
 		//and if the other tables don't have a row for each table-to-be-updated, we'll insert one with whatever values available in the current update query
 		//NOTE: we should make this code more efficient by NOT querying twice
@@ -1386,29 +1386,29 @@ 
 			//we want to make sure the default_where strategy is ignored
 			$this->_ignore_where_strategy = TRUE;
 			$wpdb_select_results = $this->_get_all_wpdb_results($query_params);
-			foreach( $wpdb_select_results as $wpdb_result ){
+			foreach ($wpdb_select_results as $wpdb_result) {
 				// type cast stdClass as array
-				$wpdb_result = (array)$wpdb_result;
+				$wpdb_result = (array) $wpdb_result;
 				//get the model object's PK, as we'll want this if we need to insert a row into secondary tables
-				if( $this->has_primary_key_field() ){
-					$main_table_pk_value = $wpdb_result[ $this->get_primary_key_field()->get_qualified_column() ];
-				}else{
+				if ($this->has_primary_key_field()) {
+					$main_table_pk_value = $wpdb_result[$this->get_primary_key_field()->get_qualified_column()];
+				} else {
 					//if there's no primary key, we basically can't support having a 2nd table on the model (we could but it would be lots of work)
 					$main_table_pk_value = null;
 				}
 				//if there are more than 1 tables, we'll want to verify that each table for this model has an entry in the other tables
 				//and if the other tables don't have a row for each table-to-be-updated, we'll insert one with whatever values available in the current update query
-				if(count($tables) > 1){
+				if (count($tables) > 1) {
 					//foreach matching row in the DB, ensure that each table's PK isn't null. If so, there must not be an entry
 					//in that table, and so we'll want to insert one
-					foreach($tables as $table_obj){
+					foreach ($tables as $table_obj) {
 						$this_table_pk_column = $table_obj->get_fully_qualified_pk_column();
 						//if there is no private key for this table on the results, it means there's no entry
 						//in this table, right? so insert a row in the current table, using any fields available
-						if( ! ( array_key_exists( $this_table_pk_column, $wpdb_result) && $wpdb_result[ $this_table_pk_column ] )){
+						if ( ! (array_key_exists($this_table_pk_column, $wpdb_result) && $wpdb_result[$this_table_pk_column])) {
 							$success = $this->_insert_into_specific_table($table_obj, $fields_n_values, $main_table_pk_value);
 							//if we died here, report the error
-							if( ! $success ) {
+							if ( ! $success) {
 								return false;
 							}
 						}
@@ -1428,44 +1428,44 @@ 
 		//if this wasn't called from a model object (to update itself)
 		//then we want to make sure we keep all the existing
 		//model objects in sync with the db
-		if( $keep_model_objs_in_sync && ! $this->_values_already_prepared_by_model_object ){
-			if( $this->has_primary_key_field() ){
-				$model_objs_affected_ids = $this->get_col( $query_params );
-			}else{
+		if ($keep_model_objs_in_sync && ! $this->_values_already_prepared_by_model_object) {
+			if ($this->has_primary_key_field()) {
+				$model_objs_affected_ids = $this->get_col($query_params);
+			} else {
 				//we need to select a bunch of columns and then combine them into the the "index primary key string"s
-				$models_affected_key_columns = $this->_get_all_wpdb_results($query_params, ARRAY_A );
+				$models_affected_key_columns = $this->_get_all_wpdb_results($query_params, ARRAY_A);
 				$model_objs_affected_ids = array();
-				foreach( $models_affected_key_columns as $row ){
-					$combined_index_key = $this->get_index_primary_key_string( $row );
-					$model_objs_affected_ids[ $combined_index_key ] = $combined_index_key;
+				foreach ($models_affected_key_columns as $row) {
+					$combined_index_key = $this->get_index_primary_key_string($row);
+					$model_objs_affected_ids[$combined_index_key] = $combined_index_key;
 				}
 
 			}
 
-			if( ! $model_objs_affected_ids ){
+			if ( ! $model_objs_affected_ids) {
 				//wait wait wait- if nothing was affected let's stop here
 				return 0;
 			}
-			foreach( $model_objs_affected_ids as $id ){
-				$model_obj_in_entity_map = $this->get_from_entity_map( $id );
-				if( $model_obj_in_entity_map ){
-					foreach( $fields_n_values as $field => $new_value ){
-						$model_obj_in_entity_map->set( $field, $new_value );
+			foreach ($model_objs_affected_ids as $id) {
+				$model_obj_in_entity_map = $this->get_from_entity_map($id);
+				if ($model_obj_in_entity_map) {
+					foreach ($fields_n_values as $field => $new_value) {
+						$model_obj_in_entity_map->set($field, $new_value);
 					}
 				}
 			}
 			//if there is a primary key on this model, we can now do a slight optimization
-			if( $this->has_primary_key_field() ){
+			if ($this->has_primary_key_field()) {
 				//we already know what we want to update. So let's make the query simpler so it's a little more efficient
 				$query_params = array(
-					array( $this->primary_key_name() => array( 'IN', $model_objs_affected_ids ) ),
-					'limit' => count( $model_objs_affected_ids ), 'default_where_conditions' => 'none' );
+					array($this->primary_key_name() => array('IN', $model_objs_affected_ids)),
+					'limit' => count($model_objs_affected_ids), 'default_where_conditions' => 'none' );
 			}
 		}
 
-		$model_query_info = $this->_create_model_query_info_carrier( $query_params );
-		$SQL = "UPDATE ".$model_query_info->get_full_join_sql()." SET ".$this->_construct_update_sql($fields_n_values).$model_query_info->get_where_sql();//note: doesn't use _construct_2nd_half_of_select_query() because doesn't accept LIMIT, ORDER BY, etc.
-		$rows_affected = $this->_do_wpdb_query('query', array( $SQL ) );
+		$model_query_info = $this->_create_model_query_info_carrier($query_params);
+		$SQL = "UPDATE ".$model_query_info->get_full_join_sql()." SET ".$this->_construct_update_sql($fields_n_values).$model_query_info->get_where_sql(); //note: doesn't use _construct_2nd_half_of_select_query() because doesn't accept LIMIT, ORDER BY, etc.
+		$rows_affected = $this->_do_wpdb_query('query', array($SQL));
 		/**
 		 * Action called after a model update call has been made.
 		 *
@@ -1474,8 +1474,8 @@ 
 		 * @param array $query_params @see EEM_Base::get_all()
 		 * @param int $rows_affected
 		 */
-		do_action( 'AHEE__EEM_Base__update__end',$this, $fields_n_values, $query_params, $rows_affected );
-		return $rows_affected;//how many supposedly got updated
+		do_action('AHEE__EEM_Base__update__end', $this, $fields_n_values, $query_params, $rows_affected);
+		return $rows_affected; //how many supposedly got updated
 	}
 
 	/**
@@ -1487,22 +1487,22 @@ 
 	 * @param string $field_to_select
 	 * @return array just like $wpdb->get_col()
 	 */
-	public function get_col( $query_params  = array(), $field_to_select = NULL ){
+	public function get_col($query_params = array(), $field_to_select = NULL) {
 
-		if( $field_to_select ){
-			$field = $this->field_settings_for( $field_to_select );
-		}elseif( $this->has_primary_key_field ( ) ){
+		if ($field_to_select) {
+			$field = $this->field_settings_for($field_to_select);
+		}elseif ($this->has_primary_key_field( )) {
 			$field = $this->get_primary_key_field();
-		}else{
+		} else {
 			//no primary key, just grab the first column
-			$field = reset( $this->field_settings());
+			$field = reset($this->field_settings());
 		}
 
 
 		$model_query_info = $this->_create_model_query_info_carrier($query_params);
 		$select_expressions = $field->get_qualified_column();
-		$SQL ="SELECT $select_expressions ".$this->_construct_2nd_half_of_select_query($model_query_info);
-		$results =  $this->_do_wpdb_query('get_col', array( $SQL ) );
+		$SQL = "SELECT $select_expressions ".$this->_construct_2nd_half_of_select_query($model_query_info);
+		$results = $this->_do_wpdb_query('get_col', array($SQL));
 		return $results;
 	}
 
@@ -1512,12 +1512,12 @@ 
 	 * @param string $field_to_select @see EEM_Base::get_col()
 	 * @return string
 	 */
-	public function get_var( $query_params = array(), $field_to_select = NULL ) {
-		$query_params[ 'limit' ] = 1;
-		$col = $this->get_col( $query_params, $field_to_select );
-		if( ! empty( $col ) ) {
-			return reset( $col );
-		}else{
+	public function get_var($query_params = array(), $field_to_select = NULL) {
+		$query_params['limit'] = 1;
+		$col = $this->get_col($query_params, $field_to_select);
+		if ( ! empty($col)) {
+			return reset($col);
+		} else {
 			return NULL;
 		}
 	}
@@ -1531,19 +1531,19 @@ 
 	 * @param array $fields_n_values array keys are field names on this model, and values are what those fields should be updated to in the DB
 	 * @return string of SQL
 	 */
-	function _construct_update_sql($fields_n_values){
+	function _construct_update_sql($fields_n_values) {
 		/** @type WPDB $wpdb */
 		global $wpdb;
 		$cols_n_values = array();
-		foreach($fields_n_values as $field_name => $value){
+		foreach ($fields_n_values as $field_name => $value) {
 			$field_obj = $this->field_settings_for($field_name);
 			//if the value is NULL, we want to assign the value to that.
 			//wpdb->prepare doesn't really handle that properly
-			$prepared_value = $this->_prepare_value_or_use_default( $field_obj, $fields_n_values );
-			$value_sql = $prepared_value===NULL ? 'NULL' : $wpdb->prepare( $field_obj->get_wpdb_data_type(), $prepared_value );
+			$prepared_value = $this->_prepare_value_or_use_default($field_obj, $fields_n_values);
+			$value_sql = $prepared_value === NULL ? 'NULL' : $wpdb->prepare($field_obj->get_wpdb_data_type(), $prepared_value);
 			$cols_n_values[] = $field_obj->get_qualified_column()."=".$value_sql;
 		}
-		return implode(",",$cols_n_values);
+		return implode(",", $cols_n_values);
 
 	}
 
@@ -1558,11 +1558,11 @@ 
 	 * which may depend on it. Its generally advisable to always leave this as TRUE, otherwise you could easily corrupt your DB
 	 * @return boolean whether the row got deleted or not
 	 */
-	public function delete_by_ID( $id, $allow_blocking = true ){
-		return $this->delete( array(
-			array( $this->get_primary_key_field()->get_name() => $id ),
+	public function delete_by_ID($id, $allow_blocking = true) {
+		return $this->delete(array(
+			array($this->get_primary_key_field()->get_name() => $id),
 			'limit' 	=> 1
-		), $allow_blocking );
+		), $allow_blocking);
 	}
 
 
@@ -1577,7 +1577,7 @@ 
 	 * which may depend on it. Its generally advisable to always leave this as TRUE, otherwise you could easily corrupt your DB
 	 * @return int how many rows got deleted
 	 */
-	function delete($query_params,$allow_blocking = true){
+	function delete($query_params, $allow_blocking = true) {
 		/**
 		 * Action called just before performing a real deletion query. You can use the
 		 * model and its $query_params to find exactly which items will be deleted
@@ -1586,34 +1586,34 @@ 
 		 * @param boolean $allow_blocking whether or not to allow related model objects
 		 * to block (prevent) this deletion
 		 */
-		do_action( 'AHEE__EEM_Base__delete__begin', $this, $query_params, $allow_blocking );
+		do_action('AHEE__EEM_Base__delete__begin', $this, $query_params, $allow_blocking);
 		//some MySQL databases may be running safe mode, which may restrict
 		//deletion if there is no KEY column used in the WHERE statement of a deletion.
 		//to get around this, we first do a SELECT, get all the IDs, and then run another query
 		//to delete them
 		$items_for_deletion = $this->_get_all_wpdb_results($query_params);
-		$deletion_where = $this->_setup_ids_for_delete( $items_for_deletion, $allow_blocking);
-		if($deletion_where){
+		$deletion_where = $this->_setup_ids_for_delete($items_for_deletion, $allow_blocking);
+		if ($deletion_where) {
 			//echo "objects for deletion:";var_dump($objects_for_deletion);
 			$model_query_info = $this->_create_model_query_info_carrier($query_params);
 			$table_aliases = array();
-			foreach(array_keys($this->_tables) as $table_alias){
+			foreach (array_keys($this->_tables) as $table_alias) {
 				$table_aliases[] = $table_alias;
 			}
-			$SQL = "DELETE ".implode(", ",$table_aliases)." FROM ".$model_query_info->get_full_join_sql()." WHERE ".$deletion_where;
+			$SQL = "DELETE ".implode(", ", $table_aliases)." FROM ".$model_query_info->get_full_join_sql()." WHERE ".$deletion_where;
 
 			//		/echo "delete sql:$SQL";
-			$rows_deleted = $this->_do_wpdb_query( 'query', array( $SQL ) );
-		}else{
+			$rows_deleted = $this->_do_wpdb_query('query', array($SQL));
+		} else {
 			$rows_deleted = 0;
 		}
 
 		//and lastly make sure those items are removed from the entity map; if they could be put into it at all
-		if( $this->has_primary_key_field() ){
-			foreach($items_for_deletion as $item_for_deletion_row ){
-				$pk_value = $item_for_deletion_row[ $this->get_primary_key_field()->get_qualified_column() ];
-				if( isset( $this->_entity_map[ $pk_value ] ) ){
-					unset( $this->_entity_map[ $pk_value ] );
+		if ($this->has_primary_key_field()) {
+			foreach ($items_for_deletion as $item_for_deletion_row) {
+				$pk_value = $item_for_deletion_row[$this->get_primary_key_field()->get_qualified_column()];
+				if (isset($this->_entity_map[$pk_value])) {
+					unset($this->_entity_map[$pk_value]);
 				}
 			}
 		}
@@ -1625,8 +1625,8 @@ 
 		 * @param array $query_params @see EEM_Base::get_all()
 		 * @param int $rows_deleted
 		 */
-		do_action( 'AHEE__EEM_Base__delete__end', $this, $query_params, $rows_deleted );
-		return $rows_deleted;//how many supposedly got deleted
+		do_action('AHEE__EEM_Base__delete__end', $this, $query_params, $rows_deleted);
+		return $rows_deleted; //how many supposedly got deleted
 	}
 
 
@@ -1642,28 +1642,28 @@ 
 	 * blocking its deletion before removing the relation between A and B
 	 * @return boolean
 	 */
-	public function delete_is_blocked_by_related_models($this_model_obj_or_id, $ignore_this_model_obj = null){
+	public function delete_is_blocked_by_related_models($this_model_obj_or_id, $ignore_this_model_obj = null) {
 		//first, if $ignore_this_model_obj was supplied, get its model
-		if($ignore_this_model_obj && $ignore_this_model_obj instanceof EE_Base_Class){
+		if ($ignore_this_model_obj && $ignore_this_model_obj instanceof EE_Base_Class) {
 			$ignored_model = $ignore_this_model_obj->get_model();
-		}else{
+		} else {
 			$ignored_model = null;
 		}
 		//now check all the relations of $this_model_obj_or_id and see if there
 		//are any related model objects blocking it?
 		$is_blocked = false;
-		foreach($this->_model_relations as $relation_name => $relation_obj){
-			if( $relation_obj->block_delete_if_related_models_exist()){
+		foreach ($this->_model_relations as $relation_name => $relation_obj) {
+			if ($relation_obj->block_delete_if_related_models_exist()) {
 				//if $ignore_this_model_obj was supplied, then for the query
 				//on that model needs to be told to ignore $ignore_this_model_obj
-				if($ignored_model && $relation_name == $ignored_model->get_this_model_name()){
-					$related_model_objects = $relation_obj->get_all_related($this_model_obj_or_id,array(
-					array($ignored_model->get_primary_key_field()->get_name() => array('!=',$ignore_this_model_obj->ID()))));
-				}else{
+				if ($ignored_model && $relation_name == $ignored_model->get_this_model_name()) {
+					$related_model_objects = $relation_obj->get_all_related($this_model_obj_or_id, array(
+					array($ignored_model->get_primary_key_field()->get_name() => array('!=', $ignore_this_model_obj->ID()))));
+				} else {
 					$related_model_objects = $relation_obj->get_all_related($this_model_obj_or_id);
 				}
 
-				if($related_model_objects){
+				if ($related_model_objects) {
 					EE_Error::add_error($relation_obj->get_deletion_error_message(), __FILE__, __FUNCTION__, __LINE__);
 					$is_blocked = true;
 				}
@@ -1683,65 +1683,65 @@ 
 	 * @throws EE_Error
 	 * @return string    everything that comes after the WHERE statement.
 	 */
-	protected function _setup_ids_for_delete( $objects_for_deletion, $allow_blocking = true) {
-		if($this->has_primary_key_field()){
+	protected function _setup_ids_for_delete($objects_for_deletion, $allow_blocking = true) {
+		if ($this->has_primary_key_field()) {
 			$primary_table = $this->_get_main_table();
 			$other_tables = $this->_get_other_tables();
 			$deletes = $query = array();
-			foreach ( $objects_for_deletion as $delete_object ) {
+			foreach ($objects_for_deletion as $delete_object) {
 				//before we mark this object for deletion,
 				//make sure there's no related objects blocking its deletion (if we're checking)
-				if( $allow_blocking && $this->delete_is_blocked_by_related_models($delete_object[$primary_table->get_fully_qualified_pk_column()]) ){
+				if ($allow_blocking && $this->delete_is_blocked_by_related_models($delete_object[$primary_table->get_fully_qualified_pk_column()])) {
 					continue;
 				}
 
 				//primary table deletes
-				if ( isset( $delete_object[$primary_table->get_fully_qualified_pk_column()] ) )
+				if (isset($delete_object[$primary_table->get_fully_qualified_pk_column()]))
 					$deletes[$primary_table->get_fully_qualified_pk_column()][] = $delete_object[$primary_table->get_fully_qualified_pk_column()];
 
 				//other tables
-				if ( !empty( $other_tables ) ) {
-					foreach ( $other_tables as $ot ) {
+				if ( ! empty($other_tables)) {
+					foreach ($other_tables as $ot) {
 
 						//first check if we've got the foreign key column here.
-						if ( isset( $delete_object[$ot->get_fully_qualified_fk_column()] ) )
+						if (isset($delete_object[$ot->get_fully_qualified_fk_column()]))
 							$deletes[$ot->get_fully_qualified_pk_column()][] = $delete_object[$ot->get_fully_qualified_fk_column()];
 
 						//wait! it's entirely possible that we'll have a the primary key for this table in here if it's a foreign key for one of the other secondary tables
-						if ( isset( $delete_object[$ot->get_fully_qualified_pk_column()] ) )
+						if (isset($delete_object[$ot->get_fully_qualified_pk_column()]))
 							$deletes[$ot->get_fully_qualified_pk_column()][] = $delete_object[$ot->get_fully_qualified_pk_column()];
 
 						//finally, it is possible that the fk for this table is found in the fully qualified pk column for the fk table, so let's see if that's there!
-						if ( isset( $delete_object[$ot->get_fully_qualified_pk_on_fk_table()]) )
+						if (isset($delete_object[$ot->get_fully_qualified_pk_on_fk_table()]))
 							$deletes[$ot->get_fully_qualified_pk_column()][] = $delete_object[$ot->get_fully_qualified_pk_column()];
 					}
 				}
 			}
 
 			//we should have deletes now, so let's just go through and setup the where statement
-			foreach ( $deletes as $column => $values ) {
+			foreach ($deletes as $column => $values) {
 				//make sure we have unique $values;
 				$values = array_unique($values);
-				$query[] = $column . ' IN(' . implode(",",$values) . ')';
+				$query[] = $column.' IN('.implode(",", $values).')';
 			}
 
-			return !empty($query) ? implode(' AND ', $query ) : '';
-		}elseif(count($this->get_combined_primary_key_fields()) > 1){
+			return ! empty($query) ? implode(' AND ', $query) : '';
+		}elseif (count($this->get_combined_primary_key_fields()) > 1) {
 			$ways_to_identify_a_row = array();
 			$fields = $this->get_combined_primary_key_fields();
 			//note: because there' sno primary key, that means nothing else  can be pointing to this model, right?
-			foreach($objects_for_deletion as  $delete_object){
+			foreach ($objects_for_deletion as  $delete_object) {
 				$values_for_each_cpk_for_a_row = array();
-				foreach($fields as $cpk_field){
+				foreach ($fields as $cpk_field) {
 					$values_for_each_cpk_for_a_row[] = $cpk_field->get_qualified_column()."=".$delete_object[$cpk_field->get_qualified_column()];
 				}
-				$ways_to_identify_a_row[] = "(".implode(" AND ",$values_for_each_cpk_for_a_row).")";
+				$ways_to_identify_a_row[] = "(".implode(" AND ", $values_for_each_cpk_for_a_row).")";
 			}
-			return implode(" OR ",$ways_to_identify_a_row);
-		}else{
+			return implode(" OR ", $ways_to_identify_a_row);
+		} else {
 			//so there's no primary key and no combined key...
 			//sorry, can't help you
-			throw new EE_Error(sprintf(__("Cannot delete objects of type %s because there is no primary key NOR combined key", "event_espresso"),get_class($this)));
+			throw new EE_Error(sprintf(__("Cannot delete objects of type %s because there is no primary key NOR combined key", "event_espresso"), get_class($this)));
 		}
 	}
 
@@ -1755,21 +1755,21 @@ 
 	 * @param bool 	 $distinct if we want to only count the distinct values for the column then you can trigger that by the setting $distinct to TRUE;
 	 * @return int
 	 */
-	function count($query_params =array(),$field_to_count = NULL, $distinct = FALSE){
+	function count($query_params = array(), $field_to_count = NULL, $distinct = FALSE) {
 		$model_query_info = $this->_create_model_query_info_carrier($query_params);
-		if($field_to_count){
+		if ($field_to_count) {
 			$field_obj = $this->field_settings_for($field_to_count);
 			$column_to_count = $field_obj->get_qualified_column();
-		}elseif($this->has_primary_key_field ()){
+		}elseif ($this->has_primary_key_field()) {
 			$pk_field_obj = $this->get_primary_key_field();
 			$column_to_count = $pk_field_obj->get_qualified_column();
-		}else{//there's no primary key
+		} else {//there's no primary key
 			$column_to_count = '*';
 		}
 
-		$column_to_count = $distinct ? "DISTINCT (" . $column_to_count . " )" : $column_to_count;
-		$SQL ="SELECT COUNT(".$column_to_count.")" . $this->_construct_2nd_half_of_select_query($model_query_info);
-		return (int)$this->_do_wpdb_query( 'get_var', array( $SQL) );
+		$column_to_count = $distinct ? "DISTINCT (".$column_to_count." )" : $column_to_count;
+		$SQL = "SELECT COUNT(".$column_to_count.")".$this->_construct_2nd_half_of_select_query($model_query_info);
+		return (int) $this->_do_wpdb_query('get_var', array($SQL));
 	}
 
 	/**
@@ -1779,23 +1779,23 @@ 
 	 * @param string $field_to_sum name of field (array key in $_fields array)
 	 * @return float
 	 */
-	function sum($query_params, $field_to_sum = NULL){
+	function sum($query_params, $field_to_sum = NULL) {
 		$model_query_info = $this->_create_model_query_info_carrier($query_params);
 
-		if($field_to_sum){
+		if ($field_to_sum) {
 			$field_obj = $this->field_settings_for($field_to_sum);
 
-		}else{
+		} else {
 			$field_obj = $this->get_primary_key_field();
 		}
 		$column_to_count = $field_obj->get_qualified_column();
 
-		$SQL ="SELECT SUM(".$column_to_count.")" . $this->_construct_2nd_half_of_select_query($model_query_info);
-		$return_value = $this->_do_wpdb_query('get_var',array( $SQL ) );
-		if($field_obj->get_wpdb_data_type() == '%d' || $field_obj->get_wpdb_data_type() == '%s' ){
-			return (float)$return_value;
-		}else{//must be %f
-			return (float)$return_value;
+		$SQL = "SELECT SUM(".$column_to_count.")".$this->_construct_2nd_half_of_select_query($model_query_info);
+		$return_value = $this->_do_wpdb_query('get_var', array($SQL));
+		if ($field_obj->get_wpdb_data_type() == '%d' || $field_obj->get_wpdb_data_type() == '%s') {
+			return (float) $return_value;
+		} else {//must be %f
+			return (float) $return_value;
 		}
 	}
 
@@ -1810,33 +1810,33 @@ 
 	 * @global wpdb $wpdb
 	 * @return mixed
 	 */
-	protected function _do_wpdb_query( $wpdb_method, $arguments_to_provide ){
+	protected function _do_wpdb_query($wpdb_method, $arguments_to_provide) {
 		//if we're in maintenance mode level 2, DON'T run any queries
 		//because level 2 indicates the database needs updating and
 		//is probably out of sync with the code
-		if( ! EE_Maintenance_Mode::instance()->models_can_query()){
+		if ( ! EE_Maintenance_Mode::instance()->models_can_query()) {
 			throw new EE_Error(sprintf(__("Event Espresso Level 2 Maintenance mode is active. That means EE can not run ANY database queries until the necessary migration scripts have run which will take EE out of maintenance mode level 2. Please inform support of this error.", "event_espresso")));
 		}
 		/** @type WPDB $wpdb */
 		global $wpdb;
-		if( ! method_exists( $wpdb, $wpdb_method ) ){
-			throw new EE_Error( sprintf( __( 'There is no method named "%s" on Wordpress\' $wpdb object','event_espresso' ), $wpdb_method ) );
+		if ( ! method_exists($wpdb, $wpdb_method)) {
+			throw new EE_Error(sprintf(__('There is no method named "%s" on Wordpress\' $wpdb object', 'event_espresso'), $wpdb_method));
 		}
-		if( WP_DEBUG ){
+		if (WP_DEBUG) {
 			$old_show_errors_value = $wpdb->show_errors;
-			$wpdb->show_errors( FALSE );
-		}
-		$result = $this->_process_wpdb_query( $wpdb_method, $arguments_to_provide );
-		$this->show_db_query_if_previously_requested( $wpdb->last_query );
-		if( WP_DEBUG ){
-			$wpdb->show_errors( $old_show_errors_value );
-			if( ! empty( $wpdb->last_error ) ){
-				throw new EE_Error( sprintf( __( 'WPDB Error: "%s"', 'event_espresso' ), $wpdb->last_error ) );
-			}elseif( $result === false ){
-				throw new EE_Error( sprintf( __( 'WPDB Error occurred, but no error message was logged by wpdb! The wpdb method called was "%1$s" and the arguments were "%2$s"', 'event_espresso' ), $wpdb_method, var_export( $arguments_to_provide, true ) ) );
+			$wpdb->show_errors(FALSE);
+		}
+		$result = $this->_process_wpdb_query($wpdb_method, $arguments_to_provide);
+		$this->show_db_query_if_previously_requested($wpdb->last_query);
+		if (WP_DEBUG) {
+			$wpdb->show_errors($old_show_errors_value);
+			if ( ! empty($wpdb->last_error)) {
+				throw new EE_Error(sprintf(__('WPDB Error: "%s"', 'event_espresso'), $wpdb->last_error));
+			}elseif ($result === false) {
+				throw new EE_Error(sprintf(__('WPDB Error occurred, but no error message was logged by wpdb! The wpdb method called was "%1$s" and the arguments were "%2$s"', 'event_espresso'), $wpdb_method, var_export($arguments_to_provide, true)));
 			}
-		}elseif( $result === false ) {
-			EE_Error::add_error( sprintf( __( 'A database error has occurred. Turn on WP_DEBUG for more information.', 'event_espresso' )), __FILE__, __FUNCTION__, __LINE__);
+		}elseif ($result === false) {
+			EE_Error::add_error(sprintf(__('A database error has occurred. Turn on WP_DEBUG for more information.', 'event_espresso')), __FILE__, __FUNCTION__, __LINE__);
 		}
 		return $result;
 	}
@@ -1852,23 +1852,23 @@ 
 	 * @param array $arguments_to_provide
 	 * @return mixed
 	 */
-	private function _process_wpdb_query( $wpdb_method, $arguments_to_provide ) {
+	private function _process_wpdb_query($wpdb_method, $arguments_to_provide) {
 		/** @type WPDB $wpdb */
 		global $wpdb;
 		$wpdb->last_error = null;
-		$result = call_user_func_array( array( $wpdb, $wpdb_method ), $arguments_to_provide );
+		$result = call_user_func_array(array($wpdb, $wpdb_method), $arguments_to_provide);
 		// was there an error running the query?
-		if ( ( $result === false || ! empty( $wpdb->last_error ) ) ) {
-			switch ( EEM_Base::$_db_verification_level ) {
+		if (($result === false || ! empty($wpdb->last_error))) {
+			switch (EEM_Base::$_db_verification_level) {
 
 				case EEM_Base::db_verified_none :
 					// let's double-check core's DB
-					$error_message = $this->_verify_core_db( $wpdb_method, $arguments_to_provide );
+					$error_message = $this->_verify_core_db($wpdb_method, $arguments_to_provide);
 					break;
 
 				case EEM_Base::db_verified_core :
 					// STILL NO LOVE?? verify all the addons too. Maybe they need to be fixed
-					$error_message = $this->_verify_addons_db( $wpdb_method, $arguments_to_provide );
+					$error_message = $this->_verify_addons_db($wpdb_method, $arguments_to_provide);
 					break;
 
 				case EEM_Base::db_verified_addons :
@@ -1876,11 +1876,11 @@ 
 					return $result;
 					break;
 			}
-			if ( ! empty( $error_message ) ) {
-				EE_Log::instance()->log( __FILE__, __FUNCTION__, $error_message, 'error' );
-				trigger_error( $error_message );
+			if ( ! empty($error_message)) {
+				EE_Log::instance()->log(__FILE__, __FUNCTION__, $error_message, 'error');
+				trigger_error($error_message);
 			}
-			return $this->_process_wpdb_query( $wpdb_method, $arguments_to_provide );
+			return $this->_process_wpdb_query($wpdb_method, $arguments_to_provide);
 
 		}
 
@@ -1896,18 +1896,18 @@ 
 	 * @param array $arguments_to_provide
 	 * @return string
 	 */
-	private function _verify_core_db( $wpdb_method, $arguments_to_provide ){
+	private function _verify_core_db($wpdb_method, $arguments_to_provide) {
 		/** @type WPDB $wpdb */
 		global $wpdb;
 		//ok remember that we've already attempted fixing the core db, in case the problem persists
 		EEM_Base::$_db_verification_level = EEM_Base::db_verified_core;
 		$error_message = sprintf(
-			__( 'WPDB Error "%1$s" while running wpdb method "%2$s" with arguments %3$s. Automatically attempting to fix EE Core DB', 'event_espresso' ),
+			__('WPDB Error "%1$s" while running wpdb method "%2$s" with arguments %3$s. Automatically attempting to fix EE Core DB', 'event_espresso'),
 			$wpdb->last_error,
 			$wpdb_method,
-			json_encode( $arguments_to_provide )
+			json_encode($arguments_to_provide)
 		);
-		EE_System::instance()->initialize_db_if_no_migrations_required( false, true );
+		EE_System::instance()->initialize_db_if_no_migrations_required(false, true);
 		return $error_message;
 	}
 
@@ -1920,16 +1920,16 @@ 
 	 * @param $arguments_to_provide
 	 * @return string
 	 */
-	private function _verify_addons_db( $wpdb_method, $arguments_to_provide ) {
+	private function _verify_addons_db($wpdb_method, $arguments_to_provide) {
 		/** @type WPDB $wpdb */
 		global $wpdb;
 		//ok remember that we've already attempted fixing the addons dbs, in case the problem persists
 		EEM_Base::$_db_verification_level = EEM_Base::db_verified_addons;
 		$error_message = sprintf(
-			__( 'WPDB AGAIN: Error "%1$s" while running the same method and arguments as before. Automatically attempting to fix EE Addons DB', 'event_espresso' ),
+			__('WPDB AGAIN: Error "%1$s" while running the same method and arguments as before. Automatically attempting to fix EE Addons DB', 'event_espresso'),
 			$wpdb->last_error,
 			$wpdb_method,
-			json_encode( $arguments_to_provide )
+			json_encode($arguments_to_provide)
 		);
 		EE_System::instance()->initialize_addons();
 		return $error_message;
@@ -1944,7 +1944,7 @@ 
 	 * @param EE_Model_Query_Info_Carrier $model_query_info
 	 * @return string
 	 */
-	private function _construct_2nd_half_of_select_query(EE_Model_Query_Info_Carrier $model_query_info){
+	private function _construct_2nd_half_of_select_query(EE_Model_Query_Info_Carrier $model_query_info) {
 		return " FROM ".$model_query_info->get_full_join_sql().
 				$model_query_info->get_where_sql().
 				$model_query_info->get_group_by_sql().
@@ -1957,7 +1957,7 @@ 
 	 * Set to easily debug the next X queries ran from this model.
 	 * @param int $count
 	 */
-	function show_next_x_db_queries($count = 1){
+	function show_next_x_db_queries($count = 1) {
 		$this->_show_next_x_db_queries = $count;
 	}
 
@@ -1966,8 +1966,8 @@ 
 	/**
 	 * @param $sql_query
 	 */
-	function show_db_query_if_previously_requested($sql_query){
-		if($this->_show_next_x_db_queries > 0){
+	function show_db_query_if_previously_requested($sql_query) {
+		if ($this->_show_next_x_db_queries > 0) {
 			echo $sql_query;
 			$this->_show_next_x_db_queries--;
 		}
@@ -1991,9 +1991,9 @@ 
 	 * @param array   $extra_join_model_fields_n_values This allows you to enter further query params for the relation to for relation to methods that allow you to further specify extra columns to join by (such as HABTM).  Keep in mind that the only acceptable query_params is strict "col" => "value" pairs because these will be inserted in any new rows created as well.
 	 * @return EE_Base_Class which was added as a relation. Object referred to by $other_model_id_or_obj
 	 */
-	public function add_relationship_to($id_or_obj,$other_model_id_or_obj, $relationName, $extra_join_model_fields_n_values = array()){
+	public function add_relationship_to($id_or_obj, $other_model_id_or_obj, $relationName, $extra_join_model_fields_n_values = array()) {
 		$relation_obj = $this->related_settings_for($relationName);
-		return $relation_obj->add_relation_to( $id_or_obj, $other_model_id_or_obj, $extra_join_model_fields_n_values);
+		return $relation_obj->add_relation_to($id_or_obj, $other_model_id_or_obj, $extra_join_model_fields_n_values);
 	}
 
 	/**
@@ -2012,9 +2012,9 @@ 
 	 * @return boolean of success
 	 * @param array   $where_query This allows you to enter further query params for the relation to for relation to methods that allow you to further specify extra columns to join by (such as HABTM).  Keep in mind that the only acceptable query_params is strict "col" => "value" pairs because these will be inserted in any new rows created as well.
 	 */
-	public function remove_relationship_to($id_or_obj,  $other_model_id_or_obj, $relationName, $where_query= array() ){
+	public function remove_relationship_to($id_or_obj, $other_model_id_or_obj, $relationName, $where_query = array()) {
 		$relation_obj = $this->related_settings_for($relationName);
-		return $relation_obj->remove_relation_to($id_or_obj, $other_model_id_or_obj, $where_query );
+		return $relation_obj->remove_relation_to($id_or_obj, $other_model_id_or_obj, $where_query);
 	}
 
 
@@ -2027,9 +2027,9 @@ 
 	 * @param EE_Base_Class[] objects to which relations were removed
 	 * @return \EE_Base_Class[]
 	 */
-	public function remove_relations($id_or_obj,$relationName,$where_query_params = array()){
+	public function remove_relations($id_or_obj, $relationName, $where_query_params = array()) {
 		$relation_obj = $this->related_settings_for($relationName);
-		return $relation_obj->remove_relations($id_or_obj, $where_query_params );
+		return $relation_obj->remove_relations($id_or_obj, $where_query_params);
 	}
 
 
@@ -2042,10 +2042,10 @@ 
 	 * @param array $query_params like EEM_Base::get_all
 	 * @return EE_Base_Class[]
 	 */
-	function get_all_related($id_or_obj, $model_name, $query_params = null){
+	function get_all_related($id_or_obj, $model_name, $query_params = null) {
 		$model_obj = $this->ensure_is_obj($id_or_obj);
 		$relation_settings = $this->related_settings_for($model_name);
-		return $relation_settings->get_all_related($model_obj,$query_params);
+		return $relation_settings->get_all_related($model_obj, $query_params);
 	}
 
 	/**
@@ -2058,10 +2058,10 @@ 
 	 * @param array $query_params
 	 * @return int how many deleted
 	 */
-	public function delete_related($id_or_obj,$model_name, $query_params = array()){
+	public function delete_related($id_or_obj, $model_name, $query_params = array()) {
 		$model_obj = $this->ensure_is_obj($id_or_obj);
 		$relation_settings = $this->related_settings_for($model_name);
-		return $relation_settings->delete_all_related($model_obj,$query_params);
+		return $relation_settings->delete_all_related($model_obj, $query_params);
 	}
 
 	/**
@@ -2074,10 +2074,10 @@ 
 	 * @param array $query_params
 	 * @return int how many deleted
 	 */
-	public function delete_related_permanently($id_or_obj,$model_name, $query_params = array()){
+	public function delete_related_permanently($id_or_obj, $model_name, $query_params = array()) {
 		$model_obj = $this->ensure_is_obj($id_or_obj);
 		$relation_settings = $this->related_settings_for($model_name);
-		return $relation_settings->delete_related_permanently($model_obj,$query_params);
+		return $relation_settings->delete_related_permanently($model_obj, $query_params);
 	}
 
 	/**
@@ -2090,17 +2090,17 @@ 
 	 * @param bool 	 $distinct if we want to only count the distinct values for the column then you can trigger that by the setting $distinct to TRUE;
 	 * @return int
 	 */
-	function count_related($id_or_obj,$model_name,$query_params = array(),$field_to_count = null, $distinct = FALSE){
+	function count_related($id_or_obj, $model_name, $query_params = array(), $field_to_count = null, $distinct = FALSE) {
 		$related_model = $this->get_related_model_obj($model_name);
 		//we're just going to use the query params on the related model's normal get_all query,
 		//except add a condition to say to match the current mod
-		if( ! isset($query_params['default_where_conditions'])){
-			$query_params['default_where_conditions']='none';
+		if ( ! isset($query_params['default_where_conditions'])) {
+			$query_params['default_where_conditions'] = 'none';
 		}
 		$this_model_name = $this->get_this_model_name();
 		$this_pk_field_name = $this->get_primary_key_field()->get_name();
-		$query_params[0][$this_model_name.".".$this_pk_field_name]=$id_or_obj;
-		return $related_model->count($query_params,$field_to_count,$distinct);
+		$query_params[0][$this_model_name.".".$this_pk_field_name] = $id_or_obj;
+		return $related_model->count($query_params, $field_to_count, $distinct);
 	}
 
 
@@ -2114,21 +2114,21 @@ 
 	 * @param string $field_to_sum name of field to count by. By default, uses primary key
 	 * @return float
 	 */
-	function sum_related($id_or_obj,$model_name,$query_params,$field_to_sum = null){
+	function sum_related($id_or_obj, $model_name, $query_params, $field_to_sum = null) {
 		$related_model = $this->get_related_model_obj($model_name);
-		if( ! is_array( $query_params ) ){
-			EE_Error::doing_it_wrong('EEM_Base::sum_related', sprintf( __( '$query_params should be an array, you passed a variable of type %s', 'event_espresso' ), gettype( $query_params ) ), '4.6.0' );
+		if ( ! is_array($query_params)) {
+			EE_Error::doing_it_wrong('EEM_Base::sum_related', sprintf(__('$query_params should be an array, you passed a variable of type %s', 'event_espresso'), gettype($query_params)), '4.6.0');
 			$query_params = array();
 		}
 		//we're just going to use the query params on the related model's normal get_all query,
 		//except add a condition to say to match the current mod
-		if( ! isset($query_params['default_where_conditions'])){
-			$query_params['default_where_conditions']='none';
+		if ( ! isset($query_params['default_where_conditions'])) {
+			$query_params['default_where_conditions'] = 'none';
 		}
 		$this_model_name = $this->get_this_model_name();
 		$this_pk_field_name = $this->get_primary_key_field()->get_name();
-		$query_params[0][$this_model_name.".".$this_pk_field_name]=$id_or_obj;
-		return $related_model->sum($query_params,$field_to_sum);
+		$query_params[0][$this_model_name.".".$this_pk_field_name] = $id_or_obj;
+		return $related_model->sum($query_params, $field_to_sum);
 	}
 
 
@@ -2140,12 +2140,12 @@ 
 	 * @param array $query_params like EEM_Base::get_all's
 	 * @return EE_Base_Class
 	 */
-	public function get_first_related( EE_Base_Class $id_or_obj, $other_model_name, $query_params ){
-		$query_params['limit']=1;
-		$results = $this->get_all_related($id_or_obj,$other_model_name,$query_params);
-		if( $results ){
+	public function get_first_related(EE_Base_Class $id_or_obj, $other_model_name, $query_params) {
+		$query_params['limit'] = 1;
+		$results = $this->get_all_related($id_or_obj, $other_model_name, $query_params);
+		if ($results) {
 			return array_shift($results);
-		}else{
+		} else {
 			return null;
 		}
 
@@ -2155,8 +2155,8 @@ 
 	 * Gets the model's name as it's expected in queries. For example, if this is EEM_Event model, that would be Event
 	 * @return string
 	 */
-	function get_this_model_name(){
-		return str_replace("EEM_","",get_class($this));
+	function get_this_model_name() {
+		return str_replace("EEM_", "", get_class($this));
 	}
 
 	/**
@@ -2164,14 +2164,14 @@ 
 	 * @return EE_Any_Foreign_Model_Name_Field
 	 * @throws EE_Error
 	 */
-	public function get_field_containing_related_model_name(){
-		foreach($this->field_settings(true) as $field){
-			if($field instanceof EE_Any_Foreign_Model_Name_Field){
+	public function get_field_containing_related_model_name() {
+		foreach ($this->field_settings(true) as $field) {
+			if ($field instanceof EE_Any_Foreign_Model_Name_Field) {
 				$field_with_model_name = $field;
 			}
 		}
-		if( !isset($field_with_model_name) || !$field_with_model_name ){
-			throw new EE_Error(sprintf(__("There is no EE_Any_Foreign_Model_Name field on model %s", "event_espresso"), $this->get_this_model_name() ));
+		if ( ! isset($field_with_model_name) || ! $field_with_model_name) {
+			throw new EE_Error(sprintf(__("There is no EE_Any_Foreign_Model_Name field on model %s", "event_espresso"), $this->get_this_model_name()));
 		}
 		return $field_with_model_name;
 	}
@@ -2192,19 +2192,19 @@ 
 	 * @return int new primary key on main table that got inserted
 	 * @throws EE_Error
 	 */
-	function insert($field_n_values){
+	function insert($field_n_values) {
 		/**
 		 * Filters the fields and their values before inserting an item using the models
 		 * @param array $fields_n_values keys are the fields and values are their new values
 		 * @param EEM_Base $model the model used
 		 */
-		$field_n_values = apply_filters( 'FHEE__EEM_Base__insert__fields_n_values', $field_n_values, $this );
-		if($this->_satisfies_unique_indexes($field_n_values)){
+		$field_n_values = apply_filters('FHEE__EEM_Base__insert__fields_n_values', $field_n_values, $this);
+		if ($this->_satisfies_unique_indexes($field_n_values)) {
 			$main_table = $this->_get_main_table();
 			$new_id = $this->_insert_into_specific_table($main_table, $field_n_values, false);
-			if( $new_id !== false ) {
-				foreach($this->_get_other_tables() as $other_table){
-					$this->_insert_into_specific_table($other_table, $field_n_values,$new_id);
+			if ($new_id !== false) {
+				foreach ($this->_get_other_tables() as $other_table) {
+					$this->_insert_into_specific_table($other_table, $field_n_values, $new_id);
 				}
 			}
 			/**
@@ -2214,9 +2214,9 @@ 
 			 * @param array $fields_n_values fields and their values
 			 * @param int|string the ID of the newly-inserted model object
 			 */
-			do_action( 'AHEE__EEM_Base__insert__end', $this, $field_n_values, $new_id );
+			do_action('AHEE__EEM_Base__insert__end', $this, $field_n_values, $new_id);
 			return $new_id;
-		}else{
+		} else {
 			return FALSE;
 		}
 	}
@@ -2229,11 +2229,11 @@ 
 	 * @param string $action
 	 * @return boolean
 	 */
-	protected function _satisfies_unique_indexes($field_n_values,$action = 'insert'){
-		foreach($this->unique_indexes() as $index_name => $index){
+	protected function _satisfies_unique_indexes($field_n_values, $action = 'insert') {
+		foreach ($this->unique_indexes() as $index_name => $index) {
 			$uniqueness_where_params = array_intersect_key($field_n_values, $index->fields());
-			if($this->exists(array($uniqueness_where_params))){
-				EE_Error::add_error(sprintf(__("Could not %s %s. %s uniqueness index failed. Fields %s must form a unique set, but an entry already exists with values %s.", "event_espresso"),$action,$this->_get_class_name(),$index_name,implode(",",$index->field_names()),http_build_query($uniqueness_where_params)), __FILE__, __FUNCTION__, __LINE__ );
+			if ($this->exists(array($uniqueness_where_params))) {
+				EE_Error::add_error(sprintf(__("Could not %s %s. %s uniqueness index failed. Fields %s must form a unique set, but an entry already exists with values %s.", "event_espresso"), $action, $this->_get_class_name(), $index_name, implode(",", $index->field_names()), http_build_query($uniqueness_where_params)), __FILE__, __FUNCTION__, __LINE__);
 				return false;
 			}
 		}
@@ -2254,28 +2254,28 @@ 
 	 * @throws EE_Error
 	 * @return EE_Base_Class
 	 */
-	public function get_one_conflicting($obj_or_fields_array, $include_primary_key = true ){
-		if($obj_or_fields_array instanceof EE_Base_Class){
+	public function get_one_conflicting($obj_or_fields_array, $include_primary_key = true) {
+		if ($obj_or_fields_array instanceof EE_Base_Class) {
 			$fields_n_values = $obj_or_fields_array->model_field_array();
-		}elseif( is_array($obj_or_fields_array)){
+		}elseif (is_array($obj_or_fields_array)) {
 			$fields_n_values = $obj_or_fields_array;
-		}else{
-			throw new EE_Error(sprintf(__("%s get_all_conflicting should be called with a model object or an array of field names and values, you provided %d", "event_espresso"),get_class($this),$obj_or_fields_array));
+		} else {
+			throw new EE_Error(sprintf(__("%s get_all_conflicting should be called with a model object or an array of field names and values, you provided %d", "event_espresso"), get_class($this), $obj_or_fields_array));
 		}
-		$query_params = array( 'default_where_conditions' => 'minimum' );
-		if( $this->has_primary_key_field() &&
-				( $include_primary_key || $this->get_primary_key_field() instanceof EE_Primary_Key_String_Field) &&
-				isset($fields_n_values[$this->primary_key_name()])){
+		$query_params = array('default_where_conditions' => 'minimum');
+		if ($this->has_primary_key_field() &&
+				($include_primary_key || $this->get_primary_key_field() instanceof EE_Primary_Key_String_Field) &&
+				isset($fields_n_values[$this->primary_key_name()])) {
 			$query_params[0]['OR'][$this->primary_key_name()] = $fields_n_values[$this->primary_key_name()];
 		}
-		foreach($this->unique_indexes() as $unique_index_name=>$unique_index){
+		foreach ($this->unique_indexes() as $unique_index_name=>$unique_index) {
 			$uniqueness_where_params = array_intersect_key($fields_n_values, $unique_index->fields());
 			$query_params[0]['OR']['AND*'.$unique_index_name] = $uniqueness_where_params;
 		}
 		//if there is nothing to base this search on, then we shouldn't find anything
-		if( ! isset( $query_params[0] ) || ( isset( $query_params[0] ) && empty( $query_params[0] ) ) ) {
+		if ( ! isset($query_params[0]) || (isset($query_params[0]) && empty($query_params[0]))) {
 			return array();
-		}else{
+		} else {
 			return $this->get_one($query_params);
 		}
 	}
@@ -2285,7 +2285,7 @@ 
 	 * @param array $query_params
 	 * @return boolean
 	 */
-	function exists($query_params){
+	function exists($query_params) {
 		$query_params['limit'] = 1;
 		return $this->count($query_params) > 0;
 	}
@@ -2295,7 +2295,7 @@ 
 	 * @param int|string $id
 	 * @return boolean
 	 */
-	function exists_by_ID($id){
+	function exists_by_ID($id) {
 		return $this->exists(array('default_where_conditions'=>'none', array($this->primary_key_name() => $id)));
 	}
 
@@ -2315,45 +2315,45 @@ 
 	 * @global WPDB $wpdb only used to get the $wpdb->insert_id after performing an insert
 	 * @return int ID of new row inserted, or FALSE on failure
 	 */
-	protected function _insert_into_specific_table(EE_Table_Base $table, $fields_n_values, $new_id = 0 ){
+	protected function _insert_into_specific_table(EE_Table_Base $table, $fields_n_values, $new_id = 0) {
 		global $wpdb;
 		$insertion_col_n_values = array();
 		$format_for_insertion = array();
 		$fields_on_table = $this->_get_fields_for_table($table->get_table_alias());
-		foreach($fields_on_table as $field_name => $field_obj){
+		foreach ($fields_on_table as $field_name => $field_obj) {
 			//check if its an auto-incrementing column, in which case we should just leave it to do its autoincrement thing
-			if($field_obj->is_auto_increment()){
+			if ($field_obj->is_auto_increment()) {
 				continue;
 			}
 			$prepared_value = $this->_prepare_value_or_use_default($field_obj, $fields_n_values);
 			//if the value we want to assign it to is NULL, just don't mention it for the insertion
-			if( $prepared_value !== NULL ){
-				$insertion_col_n_values[ $field_obj->get_table_column() ] = $prepared_value;
+			if ($prepared_value !== NULL) {
+				$insertion_col_n_values[$field_obj->get_table_column()] = $prepared_value;
 				$format_for_insertion[] = $field_obj->get_wpdb_data_type();
 			}
 		}
 
-		if($table instanceof EE_Secondary_Table && $new_id){
+		if ($table instanceof EE_Secondary_Table && $new_id) {
 			//its not the main table, so we should have already saved the main table's PK which we just inserted
 			//so add the fk to the main table as a column
 			$insertion_col_n_values[$table->get_fk_on_table()] = $new_id;
-			$format_for_insertion[]='%d';//yes right now we're only allowing these foreign keys to be INTs
+			$format_for_insertion[] = '%d'; //yes right now we're only allowing these foreign keys to be INTs
 		}
 		//insert the new entry
-		$result = $this->_do_wpdb_query( 'insert', array( $table->get_table_name(), $insertion_col_n_values, $format_for_insertion ) );
-		if( $result === false ) {
+		$result = $this->_do_wpdb_query('insert', array($table->get_table_name(), $insertion_col_n_values, $format_for_insertion));
+		if ($result === false) {
 			return false;
 		}
 		//ok, now what do we return for the ID of the newly-inserted thing?
-		if($this->has_primary_key_field()){
-			if($this->get_primary_key_field()->is_auto_increment()){
+		if ($this->has_primary_key_field()) {
+			if ($this->get_primary_key_field()->is_auto_increment()) {
 				return $wpdb->insert_id;
-			}else{
+			} else {
 				//it's not an auto-increment primary key, so
 				//it must have been supplied
 				return $fields_n_values[$this->get_primary_key_field()->get_name()];
 			}
-		}else{
+		} else {
 			//we can't return a  primary key because there is none. instead return
 			//a unique string indicating this model
 			return $this->get_index_primary_key_string($fields_n_values);
@@ -2368,15 +2368,15 @@ 
 	 * @param array $fields_n_values
 	 * @return mixed string|int|float depending on what the table column will be expecting
 	 */
-	protected function _prepare_value_or_use_default( $field_obj, $fields_n_values ){
+	protected function _prepare_value_or_use_default($field_obj, $fields_n_values) {
 		//if this field doesn't allow nullable, don't allow it
-		if( ! $field_obj->is_nullable() && (
-				! isset( $fields_n_values[ $field_obj->get_name() ] ) ||
-				$fields_n_values[ $field_obj->get_name() ] === NULL ) ){
-			$fields_n_values[ $field_obj->get_name() ] = $field_obj->get_default_value();
+		if ( ! $field_obj->is_nullable() && (
+				! isset($fields_n_values[$field_obj->get_name()]) ||
+				$fields_n_values[$field_obj->get_name()] === NULL )) {
+			$fields_n_values[$field_obj->get_name()] = $field_obj->get_default_value();
 		}
-		$unprepared_value = isset( $fields_n_values[ $field_obj->get_name() ] ) ? $fields_n_values[ $field_obj->get_name() ] : NULL;
-		return $this->_prepare_value_for_use_in_db( $unprepared_value, $field_obj);
+		$unprepared_value = isset($fields_n_values[$field_obj->get_name()]) ? $fields_n_values[$field_obj->get_name()] : NULL;
+		return $this->_prepare_value_for_use_in_db($unprepared_value, $field_obj);
 	}
 
 
@@ -2388,9 +2388,9 @@ 
 	 * @param EE_Model_Field_Base $field field which will be doing the preparing of the value. If null, we assume $value is a custom selection
 	 * @return mixed a value ready for use in the database for insertions, updating, or in a where clause
 	 */
-	private function _prepare_value_for_use_in_db($value, $field){
-		if($field && $field instanceof EE_Model_Field_Base){
-			switch( $this->_values_already_prepared_by_model_object ){
+	private function _prepare_value_for_use_in_db($value, $field) {
+		if ($field && $field instanceof EE_Model_Field_Base) {
+			switch ($this->_values_already_prepared_by_model_object) {
 				/** @noinspection PhpMissingBreakStatementInspection */
 				case self::not_prepared_by_model_object:
 					$value = $field->prepare_for_set($value);
@@ -2401,7 +2401,7 @@ 
 					//leave the value alone
 			}
 			return $value;
-		}else{
+		} else {
 			return $value;
 		}
 	}
@@ -2411,13 +2411,13 @@ 
 	 * @return EE_Primary_Table
 	 * @throws EE_Error
 	 */
-	protected function _get_main_table(){
-		foreach($this->_tables as $table){
-			if($table instanceof EE_Primary_Table){
+	protected function _get_main_table() {
+		foreach ($this->_tables as $table) {
+			if ($table instanceof EE_Primary_Table) {
 				return $table;
 			}
 		}
-		throw new EE_Error(sprintf(__('There are no main tables on %s. They should be added to _tables array in the constructor','event_espresso'),get_class($this)));
+		throw new EE_Error(sprintf(__('There are no main tables on %s. They should be added to _tables array in the constructor', 'event_espresso'), get_class($this)));
 	}
 
 	/**
@@ -2436,7 +2436,7 @@ 
 	 */
 	public function second_table() {
 		// grab second table from tables array
-		$second_table = end( $this->_tables );
+		$second_table = end($this->_tables);
 		return $second_table instanceof EE_Secondary_Table ? $second_table->get_table_name() : NULL;
 	}
 
@@ -2449,8 +2449,8 @@ 
 	 * @param string $table_alias
 	 * @return EE_Primary_Table | EE_Secondary_Table
 	 */
-	public function get_table_obj_by_alias( $table_alias = '' ) {
-		return isset( $this->_tables[ $table_alias ] ) ? $this->_tables[ $table_alias ] : NULL;
+	public function get_table_obj_by_alias($table_alias = '') {
+		return isset($this->_tables[$table_alias]) ? $this->_tables[$table_alias] : NULL;
 	}
 
 
@@ -2459,10 +2459,10 @@ 
 	 * Gets all the tables of type EE_Other_Table from EEM_CPT_Basel_Model::_tables
 	 * @return EE_Secondary_Table[]
 	 */
-	protected function _get_other_tables(){
-		$other_tables =array();
-		foreach($this->_tables as $table_alias => $table){
-			if($table instanceof EE_Secondary_Table){
+	protected function _get_other_tables() {
+		$other_tables = array();
+		foreach ($this->_tables as $table_alias => $table) {
+			if ($table instanceof EE_Secondary_Table) {
 				$other_tables[$table_alias] = $table;
 			}
 		}
@@ -2474,7 +2474,7 @@ 
 	 * @param string $table_alias, array key in EEM_Base::_tables
 	 * @return EE_Model_Field_Base[]
 	 */
-	function _get_fields_for_table($table_alias){
+	function _get_fields_for_table($table_alias) {
 		return $this->_fields[$table_alias];
 	}
 
@@ -2486,29 +2486,29 @@ 
 	 * @param array $query_params like EEM_Base::get_all's $query_parameters['where']
 	 * @return EE_Model_Query_Info_Carrier
 	 */
-	function _extract_related_models_from_query($query_params){
+	function _extract_related_models_from_query($query_params) {
 		$query_info_carrier = new EE_Model_Query_Info_Carrier();
-		if(array_key_exists(0,$query_params)){
-			$this->_extract_related_models_from_sub_params_array_keys($query_params[0], $query_info_carrier,0);
-		}
-		if(array_key_exists('group_by', $query_params)){
-			if(is_array($query_params['group_by'])){
-				$this->_extract_related_models_from_sub_params_array_values($query_params['group_by'],$query_info_carrier,'group_by');
-			}elseif( ! empty ( $query_params['group_by'] )){
-				$this->_extract_related_model_info_from_query_param( $query_params['group_by'],$query_info_carrier,'group_by');
+		if (array_key_exists(0, $query_params)) {
+			$this->_extract_related_models_from_sub_params_array_keys($query_params[0], $query_info_carrier, 0);
+		}
+		if (array_key_exists('group_by', $query_params)) {
+			if (is_array($query_params['group_by'])) {
+				$this->_extract_related_models_from_sub_params_array_values($query_params['group_by'], $query_info_carrier, 'group_by');
+			}elseif ( ! empty ($query_params['group_by'])) {
+				$this->_extract_related_model_info_from_query_param($query_params['group_by'], $query_info_carrier, 'group_by');
 			}
 		}
-		if(array_key_exists('having',$query_params)){
-			$this->_extract_related_models_from_sub_params_array_keys($query_params[0], $query_info_carrier,'having');
+		if (array_key_exists('having', $query_params)) {
+			$this->_extract_related_models_from_sub_params_array_keys($query_params[0], $query_info_carrier, 'having');
 		}
-		if(array_key_exists('order_by', $query_params)){
-			if ( is_array( $query_params['order_by'] ) )
-				$this->_extract_related_models_from_sub_params_array_keys($query_params['order_by'],$query_info_carrier,'order_by');
-			elseif( ! empty( $query_params['order_by'] ))
-				$this->_extract_related_model_info_from_query_param( $query_params['order_by'], $query_info_carrier,'order_by');
+		if (array_key_exists('order_by', $query_params)) {
+			if (is_array($query_params['order_by']))
+				$this->_extract_related_models_from_sub_params_array_keys($query_params['order_by'], $query_info_carrier, 'order_by');
+			elseif ( ! empty($query_params['order_by']))
+				$this->_extract_related_model_info_from_query_param($query_params['order_by'], $query_info_carrier, 'order_by');
 		}
-		if(array_key_exists('force_join', $query_params)){
-			$this->_extract_related_models_from_sub_params_array_values($query_params['force_join'],$query_info_carrier,'force_join');
+		if (array_key_exists('force_join', $query_params)) {
+			$this->_extract_related_models_from_sub_params_array_values($query_params['force_join'], $query_info_carrier, 'force_join');
 		}
 		return $query_info_carrier;
 	}
@@ -2521,34 +2521,34 @@ 
 	 * @throws EE_Error
 	 * @return \EE_Model_Query_Info_Carrier
 	 */
-	private function _extract_related_models_from_sub_params_array_keys($sub_query_params, EE_Model_Query_Info_Carrier $model_query_info_carrier,$query_param_type){
-		if (!empty($sub_query_params)){
+	private function _extract_related_models_from_sub_params_array_keys($sub_query_params, EE_Model_Query_Info_Carrier $model_query_info_carrier, $query_param_type) {
+		if ( ! empty($sub_query_params)) {
 			$sub_query_params = (array) $sub_query_params;
-			foreach($sub_query_params as $param => $possibly_array_of_params){
+			foreach ($sub_query_params as $param => $possibly_array_of_params) {
 				//$param could be simply 'EVT_ID', or it could be 'Registrations.REG_ID', or even 'Registrations.Transactions.Payments.PAY_amount'
-				$this->_extract_related_model_info_from_query_param( $param, $model_query_info_carrier,$query_param_type);
+				$this->_extract_related_model_info_from_query_param($param, $model_query_info_carrier, $query_param_type);
 
 				//if $possibly_array_of_params is an array, try recursing into it, searching for keys which
 				//indicate needed joins. Eg, array('NOT'=>array('Registration.TXN_ID'=>23)). In this case, we tried
 				//extracting models out of the 'NOT', which obviously wasn't successful, and then we recurse into the value
 				//of array('Registration.TXN_ID'=>23)
 				$query_param_sans_stars = $this->_remove_stars_and_anything_after_from_condition_query_param_key($param);
-				if(in_array($query_param_sans_stars, $this->_logic_query_param_keys,true)){
-					if (! is_array($possibly_array_of_params)){
+				if (in_array($query_param_sans_stars, $this->_logic_query_param_keys, true)) {
+					if ( ! is_array($possibly_array_of_params)) {
 						throw new EE_Error(sprintf(__("You used a special where query param %s, but the value isn't an array of where query params, it's just %s'. It should be an array, eg array('EVT_ID'=>23,'OR'=>array('Venue.VNU_ID'=>32,'Venue.VNU_name'=>'monkey_land'))", "event_espresso"),
-							$param,$possibly_array_of_params));
-					}else{
-						$this->_extract_related_models_from_sub_params_array_keys($possibly_array_of_params, $model_query_info_carrier,$query_param_type);
+							$param, $possibly_array_of_params));
+					} else {
+						$this->_extract_related_models_from_sub_params_array_keys($possibly_array_of_params, $model_query_info_carrier, $query_param_type);
 					}
-				}elseif($query_param_type === 0 //ie WHERE
+				}elseif ($query_param_type === 0 //ie WHERE
 						&& is_array($possibly_array_of_params)
 						&& isset($possibly_array_of_params[2])
-						&& $possibly_array_of_params[2] == true){
+						&& $possibly_array_of_params[2] == true) {
 					//then $possible_array_of_params looks something like array('<','DTT_sold',true)
 					//indicating that $possible_array_of_params[1] is actually a field name,
 					//from which we should extract query parameters!
-					if(! isset($possibly_array_of_params[0]) || ! isset($possibly_array_of_params[1])){
-						throw new EE_Error(sprintf(__("Improperly formed query parameter %s. It should be numerically indexed like array('<','DTT_sold',true); but you provided %s", "event_espresso"),$query_param_type,implode(",",$possibly_array_of_params)));
+					if ( ! isset($possibly_array_of_params[0]) || ! isset($possibly_array_of_params[1])) {
+						throw new EE_Error(sprintf(__("Improperly formed query parameter %s. It should be numerically indexed like array('<','DTT_sold',true); but you provided %s", "event_espresso"), $query_param_type, implode(",", $possibly_array_of_params)));
 					}
 					$this->_extract_related_model_info_from_query_param($possibly_array_of_params[1], $model_query_info_carrier, $query_param_type);
 				}
@@ -2567,14 +2567,14 @@ 
 	 * @throws EE_Error
 	 * @return \EE_Model_Query_Info_Carrier
 	 */
-	private function _extract_related_models_from_sub_params_array_values($sub_query_params, EE_Model_Query_Info_Carrier $model_query_info_carrier,$query_param_type){
-		if (!empty($sub_query_params)){
-			if(!is_array($sub_query_params)){
-				throw new EE_Error(sprintf(__("Query parameter %s should be an array, but it isn't.", "event_espresso"),$sub_query_params));
+	private function _extract_related_models_from_sub_params_array_values($sub_query_params, EE_Model_Query_Info_Carrier $model_query_info_carrier, $query_param_type) {
+		if ( ! empty($sub_query_params)) {
+			if ( ! is_array($sub_query_params)) {
+				throw new EE_Error(sprintf(__("Query parameter %s should be an array, but it isn't.", "event_espresso"), $sub_query_params));
 			}
-			foreach($sub_query_params as $param){
+			foreach ($sub_query_params as $param) {
 				//$param could be simply 'EVT_ID', or it could be 'Registrations.REG_ID', or even 'Registrations.Transactions.Payments.PAY_amount'
-				$this->_extract_related_model_info_from_query_param( $param, $model_query_info_carrier, $query_param_type);
+				$this->_extract_related_model_info_from_query_param($param, $model_query_info_carrier, $query_param_type);
 			}
 		}
 		return $model_query_info_carrier;
@@ -2593,81 +2593,81 @@ 
 	 * @throws EE_Error
 	 * @return EE_Model_Query_Info_Carrier
 	 */
-	function _create_model_query_info_carrier($query_params){
-		if( ! is_array( $query_params ) ){
-			EE_Error::doing_it_wrong('EEM_Base::_create_model_query_info_carrier', sprintf( __( '$query_params should be an array, you passed a variable of type %s', 'event_espresso' ), gettype( $query_params ) ), '4.6.0' );
+	function _create_model_query_info_carrier($query_params) {
+		if ( ! is_array($query_params)) {
+			EE_Error::doing_it_wrong('EEM_Base::_create_model_query_info_carrier', sprintf(__('$query_params should be an array, you passed a variable of type %s', 'event_espresso'), gettype($query_params)), '4.6.0');
 			$query_params = array();
 		}
-		if( isset( $query_params[0] ) ) {
+		if (isset($query_params[0])) {
 			$where_query_params = $query_params[0];
-		}else{
+		} else {
 			$where_query_params = array();
 		}
 		//first check if we should alter the query to account for caps or not
 		//because the caps might require us to do extra joins
-		if( isset( $query_params[ 'caps' ] ) && $query_params[ 'caps' ] != 'none' ) {
-			$query_params[0] = $where_query_params = array_replace_recursive( $where_query_params, $this->caps_where_conditions( $query_params[ 'caps' ] ) );
+		if (isset($query_params['caps']) && $query_params['caps'] != 'none') {
+			$query_params[0] = $where_query_params = array_replace_recursive($where_query_params, $this->caps_where_conditions($query_params['caps']));
 		}
 		$query_object = $this->_extract_related_models_from_query($query_params);
 
 		//verify where_query_params has NO numeric indexes.... that's simply not how you use it!
-		foreach($where_query_params as $key => $value){
-			if(is_int($key)){
-				throw new EE_Error(sprintf(__("WHERE query params must NOT be numerically-indexed. You provided the array key '%s' for value '%s' while querying model %s. All the query params provided were '%s' Please read documentation on EEM_Base::get_all.", "event_espresso"),$key, var_export( $value, true ), var_export( $query_params, true ), get_class($this)));
+		foreach ($where_query_params as $key => $value) {
+			if (is_int($key)) {
+				throw new EE_Error(sprintf(__("WHERE query params must NOT be numerically-indexed. You provided the array key '%s' for value '%s' while querying model %s. All the query params provided were '%s' Please read documentation on EEM_Base::get_all.", "event_espresso"), $key, var_export($value, true), var_export($query_params, true), get_class($this)));
 			}
 		}
-		if( array_key_exists( 'default_where_conditions',$query_params) && ! empty( $query_params['default_where_conditions'] )){
+		if (array_key_exists('default_where_conditions', $query_params) && ! empty($query_params['default_where_conditions'])) {
 			$use_default_where_conditions = $query_params['default_where_conditions'];
-		}else{
+		} else {
 			$use_default_where_conditions = 'all';
 		}
-		$where_query_params = array_merge($this->_get_default_where_conditions_for_models_in_query($query_object,$use_default_where_conditions,$where_query_params), $where_query_params );
-		$query_object->set_where_sql( $this->_construct_where_clause($where_query_params));
+		$where_query_params = array_merge($this->_get_default_where_conditions_for_models_in_query($query_object, $use_default_where_conditions, $where_query_params), $where_query_params);
+		$query_object->set_where_sql($this->_construct_where_clause($where_query_params));
 
 
 		//if this is a "on_join_limit" then we are limiting on on a specific table in a multi_table join.  So we need to setup a subquery and use that for the main join.  Note for now this only works on the primary table for the model.  So for instance, you could set the limit array like this:
 		//array( 'on_join_limit' => array('Primary_Table_Alias', array(1,10) ) )
-		if ( array_key_exists('on_join_limit', $query_params ) && ! empty( $query_params['on_join_limit'] )) {
-			$query_object->set_main_model_join_sql( $this->_construct_limit_join_select( $query_params['on_join_limit'][0], $query_params['on_join_limit'][1] ) );
+		if (array_key_exists('on_join_limit', $query_params) && ! empty($query_params['on_join_limit'])) {
+			$query_object->set_main_model_join_sql($this->_construct_limit_join_select($query_params['on_join_limit'][0], $query_params['on_join_limit'][1]));
 		}
 
 
 		//set limit
-		if(array_key_exists('limit',$query_params)){
-			if(is_array($query_params['limit'])){
-				if( ! isset($query_params['limit'][0]) || ! isset($query_params['limit'][1])){
-					$e = sprintf(__("Invalid DB query. You passed '%s' for the LIMIT, but only the following are valid: an integer, string representing an integer, a string like 'int,int', or an array like array(int,int)", "event_espresso"),  http_build_query($query_params['limit']));
+		if (array_key_exists('limit', $query_params)) {
+			if (is_array($query_params['limit'])) {
+				if ( ! isset($query_params['limit'][0]) || ! isset($query_params['limit'][1])) {
+					$e = sprintf(__("Invalid DB query. You passed '%s' for the LIMIT, but only the following are valid: an integer, string representing an integer, a string like 'int,int', or an array like array(int,int)", "event_espresso"), http_build_query($query_params['limit']));
 					throw new EE_Error($e."|".$e);
 				}
 				//they passed us an array for the limit. Assume it's like array(50,25), meaning offset by 50, and get 25
 				$query_object->set_limit_sql(" LIMIT ".$query_params['limit'][0].",".$query_params['limit'][1]);
-			}elseif( ! empty ( $query_params['limit'] )){
+			}elseif ( ! empty ($query_params['limit'])) {
 				$query_object->set_limit_sql((" LIMIT ".$query_params['limit']));
 			}
 		}
 		//set order by
-		if(array_key_exists('order_by',$query_params)){
-			if(is_array($query_params['order_by'])){
+		if (array_key_exists('order_by', $query_params)) {
+			if (is_array($query_params['order_by'])) {
 				//if they're using 'order_by' as an array, they can't use 'order' (because 'order_by' must
 				//specify whether to ascend or descend on each field. Eg 'order_by'=>array('EVT_ID'=>'ASC'). So
 				//including 'order' wouldn't make any sense if 'order_by' has already specified which way to order!
-				if(array_key_exists('order', $query_params)){
+				if (array_key_exists('order', $query_params)) {
 					throw new EE_Error(sprintf(__("In querying %s, we are using query parameter 'order_by' as an array (keys:%s,values:%s), and so we can't use query parameter 'order' (value %s). You should just use the 'order_by' parameter ", "event_espresso"),
-							get_class($this),implode(", ",array_keys($query_params['order_by'])),implode(", ",$query_params['order_by']),$query_params['order']));
+							get_class($this), implode(", ", array_keys($query_params['order_by'])), implode(", ", $query_params['order_by']), $query_params['order']));
 				}
-				 $this->_extract_related_models_from_sub_params_array_keys($query_params['order_by'],$query_object,'order_by');
+				 $this->_extract_related_models_from_sub_params_array_keys($query_params['order_by'], $query_object, 'order_by');
 				//assume it's an array of fields to order by
 				$order_array = array();
-				foreach($query_params['order_by'] as $field_name_to_order_by => $order){
+				foreach ($query_params['order_by'] as $field_name_to_order_by => $order) {
 					$order = $this->_extract_order($order);
 					$order_array[] = $this->_deduce_column_name_from_query_param($field_name_to_order_by).SP.$order;
 				}
-				$query_object->set_order_by_sql(" ORDER BY ".implode(",",$order_array));
-			}elseif( ! empty ( $query_params['order_by'] )){
-				$this->_extract_related_model_info_from_query_param($query_params['order_by'],$query_object,'order',$query_params['order_by']);
-				if(isset($query_params['order'])){
+				$query_object->set_order_by_sql(" ORDER BY ".implode(",", $order_array));
+			}elseif ( ! empty ($query_params['order_by'])) {
+				$this->_extract_related_model_info_from_query_param($query_params['order_by'], $query_object, 'order', $query_params['order_by']);
+				if (isset($query_params['order'])) {
 					$order = $this->_extract_order($query_params['order']);
-				}else{
+				} else {
 					$order = 'DESC';
 				}
 				$query_object->set_order_by_sql(" ORDER BY ".$this->_deduce_column_name_from_query_param($query_params['order_by']).SP.$order);
@@ -2675,46 +2675,46 @@ 
 		}
 
 		//if 'order_by' wasn't set, maybe they are just using 'order' on its own?
-		if( ! array_key_exists('order_by',$query_params) && array_key_exists('order',$query_params) && ! empty( $query_params['order'] )){
+		if ( ! array_key_exists('order_by', $query_params) && array_key_exists('order', $query_params) && ! empty($query_params['order'])) {
 			$pk_field = $this->get_primary_key_field();
 			$order = $this->_extract_order($query_params['order']);
 			$query_object->set_order_by_sql(" ORDER BY ".$pk_field->get_qualified_column().SP.$order);
 		}
 
 		//set group by
-		if(array_key_exists('group_by',$query_params)){
-			if(is_array($query_params['group_by'])){
+		if (array_key_exists('group_by', $query_params)) {
+			if (is_array($query_params['group_by'])) {
 				//it's an array, so assume we'll be grouping by a bunch of stuff
 				$group_by_array = array();
-				foreach($query_params['group_by'] as $field_name_to_group_by){
+				foreach ($query_params['group_by'] as $field_name_to_group_by) {
 					$group_by_array[] = $this->_deduce_column_name_from_query_param($field_name_to_group_by);
 				}
-				$query_object->set_group_by_sql(" GROUP BY ".implode(", ",$group_by_array));
-			}elseif( ! empty ( $query_params['group_by'] )){
+				$query_object->set_group_by_sql(" GROUP BY ".implode(", ", $group_by_array));
+			}elseif ( ! empty ($query_params['group_by'])) {
 				$query_object->set_group_by_sql(" GROUP BY ".$this->_deduce_column_name_from_query_param($query_params['group_by']));
 			}
 		}
 		//set having
-		if(array_key_exists('having',$query_params) && $query_params['having']){
-			$query_object->set_having_sql( $this->_construct_having_clause($query_params['having']));
+		if (array_key_exists('having', $query_params) && $query_params['having']) {
+			$query_object->set_having_sql($this->_construct_having_clause($query_params['having']));
 		}
 
 		//now, just verify they didn't pass anything wack
-		foreach($query_params as $query_key => $query_value){
-			if( ! in_array($query_key,$this->_allowed_query_params,true)){
+		foreach ($query_params as $query_key => $query_value) {
+			if ( ! in_array($query_key, $this->_allowed_query_params, true)) {
 				throw new EE_Error(
 					sprintf(
-						__("You passed %s as a query parameter to %s, which is illegal! The allowed query parameters are %s",'event_espresso'),
+						__("You passed %s as a query parameter to %s, which is illegal! The allowed query parameters are %s", 'event_espresso'),
 						$query_key,
 						get_class($this),
 //						print_r( $this->_allowed_query_params, TRUE )
-						implode( ',', $this->_allowed_query_params )
+						implode(',', $this->_allowed_query_params)
 					)
 				);
 			}
 		}
 		$main_model_join_sql = $query_object->get_main_model_join_sql();
-		if ( empty( $main_model_join_sql ) )
+		if (empty($main_model_join_sql))
 			$query_object->set_main_model_join_sql($this->_construct_internal_join());
 		return $query_object;
 	}
@@ -2725,17 +2725,17 @@ 
 	 * @param string $context one of EEM_Base::valid_cap_contexts()
 	 * @return array like EEM_Base::get_all() 's $query_params[0]
 	 */
-	public function caps_where_conditions( $context = self::caps_read ) {
-		EEM_Base::verify_is_valid_cap_context( $context );
+	public function caps_where_conditions($context = self::caps_read) {
+		EEM_Base::verify_is_valid_cap_context($context);
 		$cap_where_conditions = array();
-		$cap_restrictions = $this->caps_missing( $context );
+		$cap_restrictions = $this->caps_missing($context);
 		/**
 		 * @var $cap_restrictions EE_Default_Where_Conditions[]
 		 */
-		foreach( $cap_restrictions as $cap => $restriction_if_no_cap ) {
-				$cap_where_conditions = array_replace_recursive( $cap_where_conditions, $restriction_if_no_cap->get_default_where_conditions() );
+		foreach ($cap_restrictions as $cap => $restriction_if_no_cap) {
+				$cap_where_conditions = array_replace_recursive($cap_where_conditions, $restriction_if_no_cap->get_default_where_conditions());
 		}
-		return apply_filters( 'FHEE__EEM_Base__caps_where_conditions__return', $cap_where_conditions, $this, $context, $cap_restrictions );
+		return apply_filters('FHEE__EEM_Base__caps_where_conditions__return', $cap_where_conditions, $this, $context, $cap_restrictions);
 	}
 
 	/**
@@ -2745,11 +2745,11 @@ 
 	 * @return string either ASC, asc, DESC or desc
 	 * @throws EE_Error
 	 */
-	private function _extract_order($should_be_order_string){
-		if(in_array($should_be_order_string, $this->_allowed_order_values)){
+	private function _extract_order($should_be_order_string) {
+		if (in_array($should_be_order_string, $this->_allowed_order_values)) {
 			return $should_be_order_string;
-		}else{
-			throw new EE_Error(sprintf(__("While performing a query on '%s', tried to use '%s' as an order parameter. ", "event_espresso"),get_class($this),$should_be_order_string));
+		} else {
+			throw new EE_Error(sprintf(__("While performing a query on '%s', tried to use '%s' as an order parameter. ", "event_espresso"), get_class($this), $should_be_order_string));
 		}
 	}
 
@@ -2767,25 +2767,25 @@ 
 	 * @throws EE_Error
 	 * @return array like $query_params[0], see EEM_Base::get_all for documentation
 	 */
-	private function _get_default_where_conditions_for_models_in_query(EE_Model_Query_Info_Carrier $query_info_carrier,$use_default_where_conditions = 'all',$where_query_params = array()){
-		$allowed_used_default_where_conditions_values = array('all', 'minimum', 'this_model_only', 'other_models_only','none');
-		if( ! in_array($use_default_where_conditions,$allowed_used_default_where_conditions_values)){
-			throw new EE_Error(sprintf(__("You passed an invalid value to the query parameter 'default_where_conditions' of '%s'. Allowed values are %s", "event_espresso"),$use_default_where_conditions,implode(", ",$allowed_used_default_where_conditions_values)));
+	private function _get_default_where_conditions_for_models_in_query(EE_Model_Query_Info_Carrier $query_info_carrier, $use_default_where_conditions = 'all', $where_query_params = array()) {
+		$allowed_used_default_where_conditions_values = array('all', 'minimum', 'this_model_only', 'other_models_only', 'none');
+		if ( ! in_array($use_default_where_conditions, $allowed_used_default_where_conditions_values)) {
+			throw new EE_Error(sprintf(__("You passed an invalid value to the query parameter 'default_where_conditions' of '%s'. Allowed values are %s", "event_espresso"), $use_default_where_conditions, implode(", ", $allowed_used_default_where_conditions_values)));
 		}
-		if( in_array($use_default_where_conditions, array('all','this_model_only')) ){
+		if (in_array($use_default_where_conditions, array('all', 'this_model_only'))) {
 			$universal_query_params = $this->_get_default_where_conditions();
-		}elseif( $use_default_where_conditions == 'minimum' ) {
+		}elseif ($use_default_where_conditions == 'minimum') {
 			$universal_query_params = $this->_get_minimum_where_conditions();
-		}else{
+		} else {
 			$universal_query_params = array();
 		}
 
-		if(in_array($use_default_where_conditions,array('all', 'minimum',  'other_models_only'))){
-			foreach($query_info_carrier->get_model_names_included() as $model_relation_path => $model_name){
+		if (in_array($use_default_where_conditions, array('all', 'minimum', 'other_models_only'))) {
+			foreach ($query_info_carrier->get_model_names_included() as $model_relation_path => $model_name) {
 				$related_model = $this->get_related_model_obj($model_name);
-				if( $use_default_where_conditions == 'minimum' ) {
+				if ($use_default_where_conditions == 'minimum') {
 					$related_model_universal_where_params = $related_model->_get_minimum_where_conditions($model_relation_path);
-				}else{
+				} else {
 					$related_model_universal_where_params = $related_model->_get_default_where_conditions($model_relation_path);
 				}
 
@@ -2812,22 +2812,22 @@ 
 	 * @param string $model_relation_path like 'Transaction.Payment.'
 	 * @return array like EEM_Base::get_all's $query_params[0]
 	 */
-	private function _override_defaults_or_make_null_friendly($default_where_conditions,$provided_where_conditions,$model,$model_relation_path){
+	private function _override_defaults_or_make_null_friendly($default_where_conditions, $provided_where_conditions, $model, $model_relation_path) {
 		$null_friendly_where_conditions = array();
 		$none_overridden = true;
 		$or_condition_key_for_defaults = 'OR*'.get_class($model);
 
-		foreach($default_where_conditions as $key => $val){
-			if( isset($provided_where_conditions[$key])){
+		foreach ($default_where_conditions as $key => $val) {
+			if (isset($provided_where_conditions[$key])) {
 				$none_overridden = false;
-			}else{
+			} else {
 				$null_friendly_where_conditions[$or_condition_key_for_defaults]['AND'][$key] = $val;
 			}
 		}
-		if( $none_overridden && $default_where_conditions){
-			if($model->has_primary_key_field()){
+		if ($none_overridden && $default_where_conditions) {
+			if ($model->has_primary_key_field()) {
 				$null_friendly_where_conditions[$or_condition_key_for_defaults][$model_relation_path.".".$model->primary_key_name()] = array('IS NULL');
-			}else{
+			} else {
 				//@todo NO PK, use other defaults
 			}
 		}
@@ -2842,8 +2842,8 @@ 
 	 * @param string $model_relation_path eg, path from Event to Payment is "Registration.Transaction.Payment."
 	 * @return array like EEM_Base::get_all's $query_params[0] (where conditions)
 	 */
-	protected function _get_default_where_conditions($model_relation_path = null){
-		if ( $this->_ignore_where_strategy )
+	protected function _get_default_where_conditions($model_relation_path = null) {
+		if ($this->_ignore_where_strategy)
 			return array();
 
 		return $this->_default_where_conditions_strategy->get_default_where_conditions($model_relation_path);
@@ -2857,8 +2857,8 @@ 
 	 * @param string $model_relation_path eg, path from Event to Payment is "Registration.Transaction.Payment."
 	 * @return array like EEM_Base::get_all's $query_params[0] (where conditions)
 	 */
-	private function _get_minimum_where_conditions($model_relation_path = null){
-		if ( $this->_ignore_where_strategy )
+	private function _get_minimum_where_conditions($model_relation_path = null) {
+		if ($this->_ignore_where_strategy)
 			return array();
 
 		return $this->_default_where_conditions_strategy->get_minimum_where_conditions($model_relation_path);
@@ -2869,13 +2869,13 @@ 
 	 * @param EE_Model_Query_Info_Carrier $model_query_info
 	 * @return string
 	 */
-	private function _construct_default_select_sql(EE_Model_Query_Info_Carrier $model_query_info){
+	private function _construct_default_select_sql(EE_Model_Query_Info_Carrier $model_query_info) {
 		$selects = $this->_get_columns_to_select_for_this_model();
-		foreach($model_query_info->get_model_names_included() as $model_relation_chain => $name_of_other_model_included){
+		foreach ($model_query_info->get_model_names_included() as $model_relation_chain => $name_of_other_model_included) {
 			$other_model_included = $this->get_related_model_obj($name_of_other_model_included);
 			$selects = array_merge($selects, $other_model_included->_get_columns_to_select_for_this_model($model_relation_chain));
 		}
-		return implode(", ",$selects);
+		return implode(", ", $selects);
 	}
 
 	/**
@@ -2884,19 +2884,19 @@ 
 	 * @param string $model_relation_chain like 'Question.Question_Group.Event'
 	 * @return array numerically indexed, values are columns to select and rename, eg "Event.ID AS 'Event.ID'"
 	 */
-	public function _get_columns_to_select_for_this_model($model_relation_chain = ''){
+	public function _get_columns_to_select_for_this_model($model_relation_chain = '') {
 		$fields = $this->field_settings();
 		$selects = array();
 		$table_alias_with_model_relation_chain_prefix = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_this_model_name());
-		foreach($fields as $field_obj){
-			$selects[] = $table_alias_with_model_relation_chain_prefix . $field_obj->get_table_alias().".".$field_obj->get_table_column()." AS '".$table_alias_with_model_relation_chain_prefix.$field_obj->get_table_alias().".".$field_obj->get_table_column()."'";
+		foreach ($fields as $field_obj) {
+			$selects[] = $table_alias_with_model_relation_chain_prefix.$field_obj->get_table_alias().".".$field_obj->get_table_column()." AS '".$table_alias_with_model_relation_chain_prefix.$field_obj->get_table_alias().".".$field_obj->get_table_column()."'";
 		}
 		//make sure we are also getting the PKs of each table
 		$tables = $this->get_tables();
-		if(count($tables) > 1){
-			foreach($tables as $table_obj){
-				$qualified_pk_column = $table_alias_with_model_relation_chain_prefix . $table_obj->get_fully_qualified_pk_column();
-				if( ! in_array($qualified_pk_column,$selects)){
+		if (count($tables) > 1) {
+			foreach ($tables as $table_obj) {
+				$qualified_pk_column = $table_alias_with_model_relation_chain_prefix.$table_obj->get_fully_qualified_pk_column();
+				if ( ! in_array($qualified_pk_column, $selects)) {
 					$selects[] = "$qualified_pk_column AS '$qualified_pk_column'";
 				}
 			}
@@ -2920,66 +2920,66 @@ 
 	 * @throws EE_Error
 	 * @return void only modifies the EEM_Related_Model_Info_Carrier passed into it
 	 */
-	private function _extract_related_model_info_from_query_param( $query_param, EE_Model_Query_Info_Carrier $passed_in_query_info, $query_param_type, $original_query_param = NULL ){
-		if($original_query_param == NULL){
+	private function _extract_related_model_info_from_query_param($query_param, EE_Model_Query_Info_Carrier $passed_in_query_info, $query_param_type, $original_query_param = NULL) {
+		if ($original_query_param == NULL) {
 			$original_query_param = $query_param;
 		}
 		$query_param = $this->_remove_stars_and_anything_after_from_condition_query_param_key($query_param);
 		/** @var $allow_logic_query_params bool whether or not to allow logic_query_params like 'NOT','OR', or 'AND' */
-		$allow_logic_query_params = in_array($query_param_type,array('where','having'));
-		$allow_fields = in_array($query_param_type,array('where','having','order_by','group_by','order'));
+		$allow_logic_query_params = in_array($query_param_type, array('where', 'having'));
+		$allow_fields = in_array($query_param_type, array('where', 'having', 'order_by', 'group_by', 'order'));
 		//check to see if we have a field on this model
 		$this_model_fields = $this->field_settings(true);
-		if(array_key_exists($query_param,$this_model_fields)){
-			if($allow_fields){
+		if (array_key_exists($query_param, $this_model_fields)) {
+			if ($allow_fields) {
 				return;
-			}else{
+			} else {
 				throw new EE_Error(sprintf(__("Using a field name (%s) on model %s is not allowed on this query param type '%s'. Original query param was %s", "event_espresso"),
-						$query_param,get_class($this),$query_param_type,$original_query_param));
+						$query_param, get_class($this), $query_param_type, $original_query_param));
 			}
 		}
 		//check if this is a special logic query param
-		elseif(in_array($query_param, $this->_logic_query_param_keys, TRUE)){
-			if($allow_logic_query_params){
+		elseif (in_array($query_param, $this->_logic_query_param_keys, TRUE)) {
+			if ($allow_logic_query_params) {
 				return;
-			}else{
+			} else {
 				throw new EE_Error(
 					sprintf(
-						__( 'Logic query params ("%1$s") are being used incorrectly with the following query param ("%2$s") on model %3$s. %4$sAdditional Info:%4$s%5$s', 'event_espresso' ),
-						implode( '", "', $this->_logic_query_param_keys ),
-						$query_param ,
-						get_class( $this ),
+						__('Logic query params ("%1$s") are being used incorrectly with the following query param ("%2$s") on model %3$s. %4$sAdditional Info:%4$s%5$s', 'event_espresso'),
+						implode('", "', $this->_logic_query_param_keys),
+						$query_param,
+						get_class($this),
 						'<br />',
-						"\t" . ' $passed_in_query_info = <pre>' . print_r( $passed_in_query_info, TRUE ) . '</pre>' . "\n\t" . ' $query_param_type = ' . $query_param_type . "\n\t" . ' $original_query_param = ' . $original_query_param
+						"\t".' $passed_in_query_info = <pre>'.print_r($passed_in_query_info, TRUE).'</pre>'."\n\t".' $query_param_type = '.$query_param_type."\n\t".' $original_query_param = '.$original_query_param
 					)
 				);
 			}
 		}
 
 		//check if it's a custom selection
-		elseif(array_key_exists($query_param,$this->_custom_selections)){
+		elseif (array_key_exists($query_param, $this->_custom_selections)) {
 			return;
 		}
 
 		//check if has a model name at the beginning
 		//and
 		//check if it's a field on a related model
-		foreach($this->_model_relations as $valid_related_model_name=>$relation_obj){
-			if(strpos($query_param, $valid_related_model_name.".") === 0){
-				$this->_add_join_to_model($valid_related_model_name, $passed_in_query_info,$original_query_param);
+		foreach ($this->_model_relations as $valid_related_model_name=>$relation_obj) {
+			if (strpos($query_param, $valid_related_model_name.".") === 0) {
+				$this->_add_join_to_model($valid_related_model_name, $passed_in_query_info, $original_query_param);
 				$query_param = substr($query_param, strlen($valid_related_model_name."."));
-				if($query_param == ''){
+				if ($query_param == '') {
 					//nothing left to $query_param
 					//we should actually end in a field name, not a model like this!
 					throw new EE_Error(sprintf(__("Query param '%s' (of type %s on model %s) shouldn't end on a period (.) ", "event_espresso"),
-					$query_param,$query_param_type,get_class($this),$valid_related_model_name));
-				}else{
+					$query_param, $query_param_type, get_class($this), $valid_related_model_name));
+				} else {
 					$related_model_obj = $this->get_related_model_obj($valid_related_model_name);
 					$related_model_obj->_extract_related_model_info_from_query_param($query_param, $passed_in_query_info, $query_param_type, $original_query_param);
 					return;
 				}
-			}elseif($query_param == $valid_related_model_name){
-				$this->_add_join_to_model($valid_related_model_name, $passed_in_query_info,$original_query_param);
+			}elseif ($query_param == $valid_related_model_name) {
+				$this->_add_join_to_model($valid_related_model_name, $passed_in_query_info, $original_query_param);
 				return;
 			}
 		}
@@ -2989,7 +2989,7 @@ 
 		//and we previously confirmed it wasn't a logic query param or field on the current model
 		//it's wack, that's what it is
 		throw new EE_Error(sprintf(__("There is no model named '%s' related to %s. Query param type is %s and original query param is %s", "event_espresso"),
-				$query_param,get_class($this),$query_param_type,$original_query_param));
+				$query_param, get_class($this), $query_param_type, $original_query_param));
 
 	}
 
@@ -3006,26 +3006,26 @@ 
 	 * what models to prepend onto its default query params or in case it wants to rename tables (in case there are multiple joins to the same table)
 	 * @return void
 	 */
-	private function _add_join_to_model($model_name, EE_Model_Query_Info_Carrier $passed_in_query_info,$original_query_param){
+	private function _add_join_to_model($model_name, EE_Model_Query_Info_Carrier $passed_in_query_info, $original_query_param) {
 		$relation_obj = $this->related_settings_for($model_name);
 
 		$model_relation_chain = EE_Model_Parser::extract_model_relation_chain($model_name, $original_query_param);
 		//check if the relation is HABTM, because then we're essentially doing two joins
 		//If so, join first to the JOIN table, and add its data types, and then continue as normal
-		if($relation_obj instanceof EE_HABTM_Relation){
+		if ($relation_obj instanceof EE_HABTM_Relation) {
 			$join_model_obj = $relation_obj->get_join_model();
 			//replace the model specified with the join model for this relation chain, whi
 			$relation_chain_to_join_model = EE_Model_Parser::replace_model_name_with_join_model_name_in_model_relation_chain($model_name, $join_model_obj->get_this_model_name(), $model_relation_chain);
 			$new_query_info = new EE_Model_Query_Info_Carrier(
 					array($relation_chain_to_join_model => $join_model_obj->get_this_model_name()),
 					$relation_obj->get_join_to_intermediate_model_statement($relation_chain_to_join_model));
-			$passed_in_query_info->merge( $new_query_info  );
+			$passed_in_query_info->merge($new_query_info);
 		}
 		//now just join to the other table pointed to by the relation object, and add its data types
 		$new_query_info = new EE_Model_Query_Info_Carrier(
 				array($model_relation_chain=>$model_name),
 				$relation_obj->get_join_statement($model_relation_chain));
-		$passed_in_query_info->merge( $new_query_info  );
+		$passed_in_query_info->merge($new_query_info);
 	}
 
 
@@ -3034,11 +3034,11 @@ 
 	 * @param array $where_params like EEM_Base::get_all
 	 * @return string of SQL
 	 */
-	private function _construct_where_clause($where_params){
+	private function _construct_where_clause($where_params) {
 		$SQL = $this->_construct_condition_clause_recursive($where_params, ' AND ');
-		if($SQL){
-			return " WHERE ". $SQL;
-		}else{
+		if ($SQL) {
+			return " WHERE ".$SQL;
+		} else {
 			return '';
 		}
 	}
@@ -3049,11 +3049,11 @@ 
 	 * @param array $having_params
 	 * @return string
 	 */
-	private function _construct_having_clause($having_params){
+	private function _construct_having_clause($having_params) {
 		$SQL = $this->_construct_condition_clause_recursive($having_params, ' AND ');
-		if($SQL){
-			return " HAVING ". $SQL;
-		}else{
+		if ($SQL) {
+			return " HAVING ".$SQL;
+		} else {
 			return '';
 		}
 
@@ -3067,17 +3067,17 @@ 
 	 * @return EE_Model_Field_Base
 	 * @throws EE_Error
 	 */
-	protected function _get_field_on_model($field_name,$model_name){
+	protected function _get_field_on_model($field_name, $model_name) {
 		$model_class = 'EEM_'.$model_name;
 		$model_filepath = $model_class.".model.php";
-		EE_Registry::instance()->load_helper( 'File' );
-		if ( is_readable($model_filepath)){
+		EE_Registry::instance()->load_helper('File');
+		if (is_readable($model_filepath)) {
 			require_once($model_filepath);
-			$model_instance=call_user_func($model_name."::instance");
+			$model_instance = call_user_func($model_name."::instance");
 			/* @var $model_instance EEM_Base */
 			return $model_instance->field_settings_for($field_name);
-		}else{
-			throw new EE_Error(sprintf(__('No model named %s exists, with classname %s and filepath %s','event_espresso'),$model_name,$model_class,$model_filepath));
+		} else {
+			throw new EE_Error(sprintf(__('No model named %s exists, with classname %s and filepath %s', 'event_espresso'), $model_name, $model_class, $model_filepath));
 		}
 	}
 
@@ -3090,43 +3090,43 @@ 
 	 * @throws EE_Error
 	 * @return string of SQL
 	 */
-	private function _construct_condition_clause_recursive($where_params, $glue = ' AND'){
-		$where_clauses=array();
-		foreach($where_params as $query_param => $op_and_value_or_sub_condition){
-			$query_param = $this->_remove_stars_and_anything_after_from_condition_query_param_key($query_param);//str_replace("*",'',$query_param);
-			if(in_array($query_param,$this->_logic_query_param_keys)){
-				switch($query_param){
+	private function _construct_condition_clause_recursive($where_params, $glue = ' AND') {
+		$where_clauses = array();
+		foreach ($where_params as $query_param => $op_and_value_or_sub_condition) {
+			$query_param = $this->_remove_stars_and_anything_after_from_condition_query_param_key($query_param); //str_replace("*",'',$query_param);
+			if (in_array($query_param, $this->_logic_query_param_keys)) {
+				switch ($query_param) {
 					case 'not':
 					case 'NOT':
-						$where_clauses[] = "! (". $this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, $glue).")";
+						$where_clauses[] = "! (".$this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, $glue).")";
 						break;
 					case 'and':
 					case 'AND':
-						$where_clauses[] = " (". $this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, ' AND ') .")";
+						$where_clauses[] = " (".$this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, ' AND ').")";
 						break;
 					case 'or':
 					case 'OR':
-						$where_clauses[] = " (". $this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, ' OR ') .")";
+						$where_clauses[] = " (".$this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, ' OR ').")";
 						break;
 				}
-			}else{
+			} else {
 				$field_obj = $this->_deduce_field_from_query_param($query_param);
 
 				//if it's not a normal field, maybe it's a custom selection?
-				if( ! $field_obj){
-					if(isset( $this->_custom_selections[$query_param][1])){
+				if ( ! $field_obj) {
+					if (isset($this->_custom_selections[$query_param][1])) {
 						$field_obj = $this->_custom_selections[$query_param][1];
-					}else{
-						throw new EE_Error(sprintf(__("%s is neither a valid model field name, nor a custom selection", "event_espresso"),$query_param));
+					} else {
+						throw new EE_Error(sprintf(__("%s is neither a valid model field name, nor a custom selection", "event_espresso"), $query_param));
 					}
 				}
 				$op_and_value_sql = $this->_construct_op_and_value($op_and_value_or_sub_condition, $field_obj);
-				$where_clauses[]=$this->_deduce_column_name_from_query_param($query_param).SP.$op_and_value_sql;
+				$where_clauses[] = $this->_deduce_column_name_from_query_param($query_param).SP.$op_and_value_sql;
 			}
 		}
-		if($where_clauses){
-			$SQL = implode($glue,$where_clauses);
-		}else{
+		if ($where_clauses) {
+			$SQL = implode($glue, $where_clauses);
+		} else {
 			$SQL = '';
 		}
 		return $SQL;
@@ -3140,18 +3140,18 @@ 
 	 * @throws EE_Error
 	 * @return string table alias and column name for SQL, eg "Transaction.TXN_ID"
 	 */
-	private function _deduce_column_name_from_query_param($query_param){
+	private function _deduce_column_name_from_query_param($query_param) {
 		$field = $this->_deduce_field_from_query_param($query_param);
 
-		if( $field ){
-			$table_alias_prefix = EE_Model_Parser::extract_table_alias_model_relation_chain_from_query_param( $field->get_model_name(), $query_param );
-			return $table_alias_prefix . $field->get_qualified_column();
-		}elseif(array_key_exists($query_param,$this->_custom_selections)){
+		if ($field) {
+			$table_alias_prefix = EE_Model_Parser::extract_table_alias_model_relation_chain_from_query_param($field->get_model_name(), $query_param);
+			return $table_alias_prefix.$field->get_qualified_column();
+		}elseif (array_key_exists($query_param, $this->_custom_selections)) {
 			//maybe it's custom selection item?
 			//if so, just use it as the "column name"
 			return $query_param;
-		}else{
-			throw new EE_Error(sprintf(__("%s is not a valid field on this model, nor a custom selection (%s)", "event_espresso"),$query_param,implode(",",$this->_custom_selections)));
+		} else {
+			throw new EE_Error(sprintf(__("%s is not a valid field on this model, nor a custom selection (%s)", "event_espresso"), $query_param, implode(",", $this->_custom_selections)));
 		}
 	}
 
@@ -3163,11 +3163,11 @@ 
 	 * @param string $condition_query_param_key
 	 * @return string
 	 */
-	private function _remove_stars_and_anything_after_from_condition_query_param_key($condition_query_param_key){
+	private function _remove_stars_and_anything_after_from_condition_query_param_key($condition_query_param_key) {
 		$pos_of_star = strpos($condition_query_param_key, '*');
-		if($pos_of_star === FALSE){
+		if ($pos_of_star === FALSE) {
 			return $condition_query_param_key;
-		}else{
+		} else {
 			$condition_query_param_sans_star = substr($condition_query_param_key, 0, $pos_of_star);
 			return $condition_query_param_sans_star;
 		}
@@ -3182,54 +3182,54 @@ 
 	 * @throws EE_Error
 	 * @return string
 	 */
-	private function _construct_op_and_value($op_and_value, $field_obj){
-		if(is_array( $op_and_value )){
+	private function _construct_op_and_value($op_and_value, $field_obj) {
+		if (is_array($op_and_value)) {
 			$operator = isset($op_and_value[0]) ? $this->_prepare_operator_for_sql($op_and_value[0]) : null;
-			if( ! $operator){
+			if ( ! $operator) {
 				$php_array_like_string = array();
-				foreach($op_and_value as $key => $value){
+				foreach ($op_and_value as $key => $value) {
 					$php_array_like_string[] = "$key=>$value";
 				}
-				throw new EE_Error(sprintf(__("You setup a query parameter like you were going to specify an operator, but didn't. You provided '(%s)', but the operator should be at array key index 0 (eg array('>',32))", "event_espresso"), implode(",",$php_array_like_string)));
+				throw new EE_Error(sprintf(__("You setup a query parameter like you were going to specify an operator, but didn't. You provided '(%s)', but the operator should be at array key index 0 (eg array('>',32))", "event_espresso"), implode(",", $php_array_like_string)));
 			}
 			$value = isset($op_and_value[1]) ? $op_and_value[1] : null;
-		}else{
+		} else {
 			$operator = '=';
 			$value = $op_and_value;
 		}
 
 		//check to see if the value is actually another field
-		if(is_array($op_and_value) && isset($op_and_value[2]) && $op_and_value[2] == true){
+		if (is_array($op_and_value) && isset($op_and_value[2]) && $op_and_value[2] == true) {
 			return $operator.SP.$this->_deduce_column_name_from_query_param($value);
-		}elseif(in_array($operator, $this->_in_style_operators) && is_array($value)){
+		}elseif (in_array($operator, $this->_in_style_operators) && is_array($value)) {
 			//in this case, the value should be an array, or at least a comma-separated list
 			//it will need to handle a little differently
 			$cleaned_value = $this->_construct_in_value($value, $field_obj);
 			//note: $cleaned_value has already been run through $wpdb->prepare()
 			return $operator.SP.$cleaned_value;
-		} elseif( in_array( $operator, $this->_between_style_operators ) && is_array( $value ) ) {
+		} elseif (in_array($operator, $this->_between_style_operators) && is_array($value)) {
 			//the value should be an array with count of two.
-			if ( count($value) !== 2 )
-				throw new EE_Error( sprintf( __("The '%s' operator must be used with an array of values and there must be exactly TWO values in that array.", 'event_espresso'), "BETWEEN" ) );
-			$cleaned_value = $this->_construct_between_value( $value, $field_obj );
+			if (count($value) !== 2)
+				throw new EE_Error(sprintf(__("The '%s' operator must be used with an array of values and there must be exactly TWO values in that array.", 'event_espresso'), "BETWEEN"));
+			$cleaned_value = $this->_construct_between_value($value, $field_obj);
 			return $operator.SP.$cleaned_value;
-		} elseif( in_array( $operator, $this->_null_style_operators ) ) {
-			if($value != NULL){
-				throw new EE_Error(sprintf(__("You attempted to give a value  (%s) while using a NULL-style operator (%s). That isn't valid", "event_espresso"),$value,$operator));
+		} elseif (in_array($operator, $this->_null_style_operators)) {
+			if ($value != NULL) {
+				throw new EE_Error(sprintf(__("You attempted to give a value  (%s) while using a NULL-style operator (%s). That isn't valid", "event_espresso"), $value, $operator));
 			}
 			return $operator;
-		}elseif( $operator == 'LIKE' && ! is_array($value)){
+		}elseif ($operator == 'LIKE' && ! is_array($value)) {
 			//if the operator is 'LIKE', we want to allow percent signs (%) and not
 			//remove other junk. So just treat it as a string.
 			return $operator.SP.$this->_wpdb_prepare_using_field($value, '%s');
-		}elseif( ! in_array($operator, $this->_in_style_operators) && ! is_array($value)){
-			return $operator.SP.$this->_wpdb_prepare_using_field($value,$field_obj);
-		}elseif(in_array($operator, $this->_in_style_operators) && ! is_array($value)){
-			throw new EE_Error(sprintf(__("Operator '%s' must be used with an array of values, eg 'Registration.REG_ID' => array('%s',array(1,2,3))",'event_espresso'),$operator, $operator));
-		}elseif( ! in_array($operator, $this->_in_style_operators) && is_array($value)){
-			throw new EE_Error(sprintf(__("Operator '%s' must be used with a single value, not an array. Eg 'Registration.REG_ID => array('%s',23))",'event_espresso'),$operator,$operator));
-		}else{
-			throw new EE_Error(sprintf(__("It appears you've provided some totally invalid query parameters. Operator and value were:'%s', which isn't right at all", "event_espresso"),  http_build_query($op_and_value)));
+		}elseif ( ! in_array($operator, $this->_in_style_operators) && ! is_array($value)) {
+			return $operator.SP.$this->_wpdb_prepare_using_field($value, $field_obj);
+		}elseif (in_array($operator, $this->_in_style_operators) && ! is_array($value)) {
+			throw new EE_Error(sprintf(__("Operator '%s' must be used with an array of values, eg 'Registration.REG_ID' => array('%s',array(1,2,3))", 'event_espresso'), $operator, $operator));
+		}elseif ( ! in_array($operator, $this->_in_style_operators) && is_array($value)) {
+			throw new EE_Error(sprintf(__("Operator '%s' must be used with a single value, not an array. Eg 'Registration.REG_ID => array('%s',23))", 'event_espresso'), $operator, $operator));
+		} else {
+			throw new EE_Error(sprintf(__("It appears you've provided some totally invalid query parameters. Operator and value were:'%s', which isn't right at all", "event_espresso"), http_build_query($op_and_value)));
 		}
 	}
 
@@ -3241,12 +3241,12 @@ 
 	 * @param EE_Model_Field_Base|string $field_obj if string, it should be the datatype to be used when querying, eg '%s'
 	 * @return string
 	 */
-	function _construct_between_value( $values, $field_obj ) {
+	function _construct_between_value($values, $field_obj) {
 		$cleaned_values = array();
-		foreach ( $values as $value ) {
-			$cleaned_values[] = $this->_wpdb_prepare_using_field($value,$field_obj);
+		foreach ($values as $value) {
+			$cleaned_values[] = $this->_wpdb_prepare_using_field($value, $field_obj);
 		}
-		return  $cleaned_values[0] . " AND " . $cleaned_values[1];
+		return  $cleaned_values[0]." AND ".$cleaned_values[1];
 	}
 
 
@@ -3262,26 +3262,26 @@ 
 	 * @param EE_Model_Field_Base|string $field_obj if string, it should be a wpdb data type like '%s', or '%d'
 	 * @return string of SQL to follow an 'IN' or 'NOT IN' operator
 	 */
-	function _construct_in_value($values,  $field_obj){
+	function _construct_in_value($values, $field_obj) {
 		//check if the value is a CSV list
-		if(is_string($values)){
+		if (is_string($values)) {
 			//in which case, turn it into an array
-			$values = explode(",",$values);
+			$values = explode(",", $values);
 		}
 		$cleaned_values = array();
-		foreach($values as $value){
-			$cleaned_values[] = $this->_wpdb_prepare_using_field($value,$field_obj);
+		foreach ($values as $value) {
+			$cleaned_values[] = $this->_wpdb_prepare_using_field($value, $field_obj);
 		}
 		//we would just LOVE to leave $cleaned_values as an empty array, and return the value as "()",
 		//but unfortunately that's invalid SQL. So instead we return a string which we KNOW will evaluate to be the empty set
 		//which is effectively equivalent to returning "()". We don't return "(0)" because that only works for auto-incrementing columns
-		if(empty($cleaned_values)){
+		if (empty($cleaned_values)) {
 			$all_fields = $this->field_settings();
 			$a_field = array_shift($all_fields);
 			$main_table = $this->_get_main_table();
 			$cleaned_values[] = "SELECT ".$a_field->get_table_column()." FROM ".$main_table->get_table_name()." WHERE FALSE";
 		}
-		return "(".implode(",",$cleaned_values).")";
+		return "(".implode(",", $cleaned_values).")";
 	}
 
 
@@ -3293,16 +3293,16 @@ 
 	 * @throws EE_Error
 	 * @return false|null|string
 	 */
-	private function _wpdb_prepare_using_field($value,$field_obj){
+	private function _wpdb_prepare_using_field($value, $field_obj) {
 		/** @type WPDB $wpdb */
 		global $wpdb;
-		if($field_obj instanceof EE_Model_Field_Base){
-			return $wpdb->prepare($field_obj->get_wpdb_data_type(),$this->_prepare_value_for_use_in_db($value, $field_obj));
-		}else{//$field_obj should really just be a data type
-			if( ! in_array($field_obj,$this->_valid_wpdb_data_types)){
-				throw new EE_Error(sprintf(__("%s is not a valid wpdb datatype. Valid ones are %s", "event_espresso"),$field_obj,implode(",",$this->_valid_wpdb_data_types)));
+		if ($field_obj instanceof EE_Model_Field_Base) {
+			return $wpdb->prepare($field_obj->get_wpdb_data_type(), $this->_prepare_value_for_use_in_db($value, $field_obj));
+		} else {//$field_obj should really just be a data type
+			if ( ! in_array($field_obj, $this->_valid_wpdb_data_types)) {
+				throw new EE_Error(sprintf(__("%s is not a valid wpdb datatype. Valid ones are %s", "event_espresso"), $field_obj, implode(",", $this->_valid_wpdb_data_types)));
 			}
-			return $wpdb->prepare($field_obj,$value);
+			return $wpdb->prepare($field_obj, $value);
 		}
 	}
 
@@ -3314,27 +3314,27 @@ 
 	 * @throws EE_Error
 	 * @return EE_Model_Field_Base
 	 */
-	protected function _deduce_field_from_query_param($query_param_name){
+	protected function _deduce_field_from_query_param($query_param_name) {
 		//ok, now proceed with deducing which part is the model's name, and which is the field's name
 		//which will help us find the database table and column
 
-		$query_param_parts = explode(".",$query_param_name);
-		if(empty($query_param_parts)){
-			throw new EE_Error(sprintf(__("_extract_column_name is empty when trying to extract column and table name from %s",'event_espresso'),$query_param_name));
+		$query_param_parts = explode(".", $query_param_name);
+		if (empty($query_param_parts)) {
+			throw new EE_Error(sprintf(__("_extract_column_name is empty when trying to extract column and table name from %s", 'event_espresso'), $query_param_name));
 		}
 		$number_of_parts = count($query_param_parts);
-		$last_query_param_part = $query_param_parts[ count($query_param_parts) - 1 ];
-		if($number_of_parts == 1){
+		$last_query_param_part = $query_param_parts[count($query_param_parts) - 1];
+		if ($number_of_parts == 1) {
 			$field_name = $last_query_param_part;
 			$model_obj = $this;
-		}else{// $number_of_parts >= 2
+		} else {// $number_of_parts >= 2
 			//the last part is the column name, and there are only 2parts. therefore...
 			$field_name = $last_query_param_part;
-			$model_obj = $this->get_related_model_obj( $query_param_parts[ $number_of_parts - 2 ]);
+			$model_obj = $this->get_related_model_obj($query_param_parts[$number_of_parts - 2]);
 		}
-		try{
+		try {
 			return $model_obj->field_settings_for($field_name);
-		}catch(EE_Error $e){
+		} catch (EE_Error $e) {
 			return null;
 		}
 	}
@@ -3348,13 +3348,13 @@ 
 	 * @throws EE_Error
 	 * @return string
 	 */
-	function _get_qualified_column_for_field($field_name){
+	function _get_qualified_column_for_field($field_name) {
 		$all_fields = $this->field_settings();
 		$field = isset($all_fields[$field_name]) ? $all_fields[$field_name] : FALSE;
-		if($field){
+		if ($field) {
 			return $field->get_qualified_column();
-		}else{
-			throw new EE_Error(sprintf(__("There is no field titled %s on model %s. Either the query trying to use it is bad, or you need to add it to the list of fields on the model.",'event_espresso'),$field_name,get_class($this)));
+		} else {
+			throw new EE_Error(sprintf(__("There is no field titled %s on model %s. Either the query trying to use it is bad, or you need to add it to the list of fields on the model.", 'event_espresso'), $field_name, get_class($this)));
 		}
 	}
 
@@ -3368,14 +3368,14 @@ 
 	 * @param  mixed|string $limit The limit for this select
 	 * @return string 				The final select join element for the query.
 	 */
-	function _construct_limit_join_select( $table_alias, $limit ) {
+	function _construct_limit_join_select($table_alias, $limit) {
 		$SQL = '';
 
-		foreach ( $this->_tables as $table_obj ) {
-			if ( $table_obj instanceof EE_Primary_Table ) {
-				$SQL .= $table_alias == $table_obj->get_table_alias() ? $table_obj->get_select_join_limit( $limit ) : SP.$table_obj->get_table_name()." AS ".$table_obj->get_table_alias().SP;
-			} elseif ( $table_obj instanceof EE_Secondary_Table ) {
-				$SQL .= $table_alias == $table_obj->get_table_alias() ? $table_obj->get_select_join_limit_join($limit) : SP . $table_obj->get_join_sql( $table_alias ).SP;
+		foreach ($this->_tables as $table_obj) {
+			if ($table_obj instanceof EE_Primary_Table) {
+				$SQL .= $table_alias == $table_obj->get_table_alias() ? $table_obj->get_select_join_limit($limit) : SP.$table_obj->get_table_name()." AS ".$table_obj->get_table_alias().SP;
+			} elseif ($table_obj instanceof EE_Secondary_Table) {
+				$SQL .= $table_alias == $table_obj->get_table_alias() ? $table_obj->get_select_join_limit_join($limit) : SP.$table_obj->get_join_sql($table_alias).SP;
 			}
 		}
 		return $SQL;
@@ -3388,7 +3388,7 @@ 
 	 * Eg "wp_post AS Event" or "wp_post AS Event INNER JOIN wp_postmeta Event_Meta ON Event.ID = Event_Meta.post_id"
 	 * @return string SQL
 	 */
-	function _construct_internal_join(){
+	function _construct_internal_join() {
 		$SQL = $this->_get_main_table()->get_table_sql();
 		$SQL .= $this->_construct_internal_join_to_table_with_alias($this->_get_main_table()->get_table_alias());
 		return $SQL;
@@ -3409,17 +3409,17 @@ 
 	 * @param string $alias_prefixed table alias to join to (this table should already be in the FROM SQL clause)
 	 * @return string
 	 */
-	function _construct_internal_join_to_table_with_alias($alias_prefixed){
+	function _construct_internal_join_to_table_with_alias($alias_prefixed) {
 		$SQL = '';
 		$alias_sans_prefix = EE_Model_Parser::remove_table_alias_model_relation_chain_prefix($alias_prefixed);
-		foreach($this->_tables as $table_obj){
-			if($table_obj instanceof EE_Secondary_Table){//table is secondary table
-				if($alias_sans_prefix == $table_obj->get_table_alias()){
+		foreach ($this->_tables as $table_obj) {
+			if ($table_obj instanceof EE_Secondary_Table) {//table is secondary table
+				if ($alias_sans_prefix == $table_obj->get_table_alias()) {
 					//so we're joining to this table, meaning the table is already in
 					//the FROM statement, BUT the primary table isn't. So we want
 					//to add the inverse join sql
 					$SQL .= $table_obj->get_inverse_join_sql($alias_prefixed);
-				}else{
+				} else {
 					//just add a regular JOIN to this table from the primary table
 					$SQL .= $table_obj->get_join_sql($alias_prefixed);
 				}
@@ -3433,9 +3433,9 @@ 
 	 * This should be a growing array of keys being table-columns (eg 'EVT_ID' and 'Event.EVT_ID'), and values being their data type (eg, '%s', '%d', etc)
 	 * @return array
 	 */
-	function _get_data_types(){
+	function _get_data_types() {
 		$data_types = array();
-		foreach(array_values($this->field_settings()) as $field_obj){
+		foreach (array_values($this->field_settings()) as $field_obj) {
 			//$data_types[$field_obj->get_table_column()] = $field_obj->get_wpdb_data_type();
 			/** @var $field_obj EE_Model_Field_Base */
 			$data_types[$field_obj->get_qualified_column()] = $field_obj->get_wpdb_data_type();
@@ -3451,11 +3451,11 @@ 
 	 * @throws EE_Error
 	 * @return EEM_Base
 	 */
-	function get_related_model_obj($model_name){
+	function get_related_model_obj($model_name) {
 
 		$model_classname = "EEM_".$model_name;
-		if(!class_exists($model_classname)){
-			throw new EE_Error(sprintf(__("You specified a related model named %s in your query. No such model exists, if it did, it would have the classname %s",'event_espresso'),$model_name,$model_classname));
+		if ( ! class_exists($model_classname)) {
+			throw new EE_Error(sprintf(__("You specified a related model named %s in your query. No such model exists, if it did, it would have the classname %s", 'event_espresso'), $model_name, $model_classname));
 		}
 		$model_obj = call_user_func($model_classname."::instance");
 		return $model_obj;
@@ -3466,7 +3466,7 @@ 
 	 * Returns the array of EE_ModelRelations for this model.
 	 * @return EE_Model_Relation_Base[]
 	 */
-	public function relation_settings(){
+	public function relation_settings() {
 		return $this->_model_relations;
 	}
 
@@ -3476,10 +3476,10 @@ 
 	 * (Eg, without an event, datetimes have little purpose.)
 	 * @return EE_Belongs_To_Relation[]
 	 */
-	public function belongs_to_relations(){
+	public function belongs_to_relations() {
 		$belongs_to_relations = array();
-		foreach($this->relation_settings() as $model_name => $relation_obj){
-			if($relation_obj instanceof EE_Belongs_To_Relation){
+		foreach ($this->relation_settings() as $model_name => $relation_obj) {
+			if ($relation_obj instanceof EE_Belongs_To_Relation) {
 				$belongs_to_relations[$model_name] = $relation_obj;
 			}
 		}
@@ -3494,15 +3494,15 @@ 
 	 * @throws EE_Error
 	 * @return EE_Model_Relation_Base
 	 */
-	public function related_settings_for($relation_name){
-		$relatedModels=$this->relation_settings();
-		if(!array_key_exists($relation_name,$relatedModels)){
+	public function related_settings_for($relation_name) {
+		$relatedModels = $this->relation_settings();
+		if ( ! array_key_exists($relation_name, $relatedModels)) {
 			throw new EE_Error(
 				sprintf(
-					__('Cannot get %s related to %s. There is no model relation of that type. There is, however, %s...','event_espresso'),
+					__('Cannot get %s related to %s. There is no model relation of that type. There is, however, %s...', 'event_espresso'),
 					$relation_name,
 					$this->_get_class_name(),
-					implode( ', ', array_keys( $relatedModels ))
+					implode(', ', array_keys($relatedModels))
 				)
 			);
 		}
@@ -3517,10 +3517,10 @@ 
 	 * @throws EE_Error
 	 * @return EE_Model_Field_Base
 	 */
-	public function field_settings_for($fieldName){
-		$fieldSettings=$this->field_settings(true);
-		if( ! array_key_exists($fieldName,$fieldSettings)){
-			throw new EE_Error(sprintf(__("There is no field/column '%s' on '%s'",'event_espresso'),$fieldName,get_class($this)));
+	public function field_settings_for($fieldName) {
+		$fieldSettings = $this->field_settings(true);
+		if ( ! array_key_exists($fieldName, $fieldSettings)) {
+			throw new EE_Error(sprintf(__("There is no field/column '%s' on '%s'", 'event_espresso'), $fieldName, get_class($this)));
 		}
 		return $fieldSettings[$fieldName];
 	}
@@ -3530,11 +3530,11 @@ 
 	 * @param string $fieldName a key in the model's _field_settings array
 	 * @return boolean
 	 */
-	public function has_field($fieldName){
+	public function has_field($fieldName) {
 		$fieldSettings = $this->field_settings(true);
-		if( isset($fieldSettings[$fieldName])){
+		if (isset($fieldSettings[$fieldName])) {
 			return true;
-		}else{
+		} else {
 			return false;
 		}
 	}
@@ -3544,11 +3544,11 @@ 
 	 * @param string $relation_name possibly one of the keys in the relation_settings array
 	 * @return boolean
 	 */
-	public function has_relation($relation_name){
+	public function has_relation($relation_name) {
 		$relations = $this->relation_settings();
-		if(isset($relations[$relation_name])){
+		if (isset($relations[$relation_name])) {
 			return true;
-		}else{
+		} else {
 			return false;
 		}
 	}
@@ -3560,7 +3560,7 @@ 
 	 * @param $field_obj
 	 * @return EE_Model_Field_Base
 	 */
-	public function is_primary_key_field( $field_obj ){
+	public function is_primary_key_field($field_obj) {
 		return $field_obj instanceof EE_Primary_Key_Field_Base ? TRUE : FALSE;
 	}
 
@@ -3572,16 +3572,16 @@ 
 	 * @return EE_Model_Field_Base
 	 * @throws EE_Error
 	 */
-	public function get_primary_key_field(){
-		if( $this->_primary_key_field === NULL ){
-			foreach( $this->field_settings( TRUE ) as $field_obj ){
-				if( $this->is_primary_key_field( $field_obj )){
+	public function get_primary_key_field() {
+		if ($this->_primary_key_field === NULL) {
+			foreach ($this->field_settings(TRUE) as $field_obj) {
+				if ($this->is_primary_key_field($field_obj)) {
 					$this->_primary_key_field = $field_obj;
 					break;
 				}
 			}
-			if( ! $this->_primary_key_field instanceof EE_Primary_Key_Field_Base ){
-				throw new EE_Error(sprintf(__("There is no Primary Key defined on model %s",'event_espresso'),get_class($this)));
+			if ( ! $this->_primary_key_field instanceof EE_Primary_Key_Field_Base) {
+				throw new EE_Error(sprintf(__("There is no Primary Key defined on model %s", 'event_espresso'), get_class($this)));
 			}
 		}
 		return $this->_primary_key_field;
@@ -3594,12 +3594,12 @@ 
 	 * Internally does some caching.
 	 * @return boolean
 	 */
-	public function has_primary_key_field(){
-		if($this->_has_primary_key_field === null){
-			try{
+	public function has_primary_key_field() {
+		if ($this->_has_primary_key_field === null) {
+			try {
 				$this->get_primary_key_field();
 				$this->_has_primary_key_field = true;
-			}catch(EE_Error $e){
+			} catch (EE_Error $e) {
 				$this->_has_primary_key_field = false;
 			}
 		}
@@ -3613,9 +3613,9 @@ 
 	 * @param string $field_class_name class name of field that you want to find. Eg, EE_Datetime_Field, EE_Foreign_Key_Field, etc
 	 * @return EE_Model_Field_Base or null if none is found
 	 */
-	public function get_a_field_of_type($field_class_name){
-		foreach($this->field_settings() as $field){
-			if( $field instanceof $field_class_name ){
+	public function get_a_field_of_type($field_class_name) {
+		foreach ($this->field_settings() as $field) {
+			if ($field instanceof $field_class_name) {
 				return $field;
 			}
 		}
@@ -3629,21 +3629,21 @@ 
 	 * @return EE_Foreign_Key_Field_Base
 	 * @throws EE_Error
 	 */
-	public function get_foreign_key_to($model_name){
-		if( ! isset( $this->_cache_foreign_key_to_fields[ $model_name ] ) ){
-			foreach($this->field_settings() as $field){
+	public function get_foreign_key_to($model_name) {
+		if ( ! isset($this->_cache_foreign_key_to_fields[$model_name])) {
+			foreach ($this->field_settings() as $field) {
 //				if(is_subclass_of($field, 'EE_Foreign_Key_Field_Base')){
-				if( $field instanceof EE_Foreign_Key_Field_Base ){
-					if (in_array($model_name,$field->get_model_names_pointed_to() ) ) {
-						$this->_cache_foreign_key_to_fields[ $model_name ] = $field;
+				if ($field instanceof EE_Foreign_Key_Field_Base) {
+					if (in_array($model_name, $field->get_model_names_pointed_to())) {
+						$this->_cache_foreign_key_to_fields[$model_name] = $field;
 					}
 				}
 			}
-			if( ! isset( $this->_cache_foreign_key_to_fields[ $model_name ] ) ){
-				throw new EE_Error(sprintf(__("There is no foreign key field pointing to model %s on model %s",'event_espresso'),$model_name,get_class($this)));
+			if ( ! isset($this->_cache_foreign_key_to_fields[$model_name])) {
+				throw new EE_Error(sprintf(__("There is no foreign key field pointing to model %s on model %s", 'event_espresso'), $model_name, get_class($this)));
 			}
 		}
-		return $this->_cache_foreign_key_to_fields[ $model_name ];
+		return $this->_cache_foreign_key_to_fields[$model_name];
 	}
 
 
@@ -3654,7 +3654,7 @@ 
 	 * a table alias with a model chain prefix, like 'Venue__Event_Venue___Event_Meta'. Either one works
 	 * @return EE_Table_Base
 	 */
-	function get_table_for_alias($table_alias){
+	function get_table_for_alias($table_alias) {
 		$table_alias_sans_model_relation_chain_prefix = EE_Model_Parser::remove_table_alias_model_relation_chain_prefix($table_alias);
 		return $this->_tables[$table_alias_sans_model_relation_chain_prefix]->get_table_name();
 	}
@@ -3667,25 +3667,25 @@ 
 	 * @param bool $include_db_only_fields flag indicating whether or not to include the db-only fields
 	 * @return EE_Model_Field_Base[] where the keys are the field's name
 	 */
-	public function field_settings($include_db_only_fields = false){
-		if( $include_db_only_fields ){
-			if( $this->_cached_fields === NULL ){
+	public function field_settings($include_db_only_fields = false) {
+		if ($include_db_only_fields) {
+			if ($this->_cached_fields === NULL) {
 				$this->_cached_fields = array();
-				foreach($this->_fields as $fields_corresponding_to_table){
-					foreach($fields_corresponding_to_table as $field_name => $field_obj){
-						$this->_cached_fields[$field_name]=$field_obj;
+				foreach ($this->_fields as $fields_corresponding_to_table) {
+					foreach ($fields_corresponding_to_table as $field_name => $field_obj) {
+						$this->_cached_fields[$field_name] = $field_obj;
 					}
 				}
 			}
 			return $this->_cached_fields;
-		}else{
-			if( $this->_cached_fields_non_db_only === NULL ){
+		} else {
+			if ($this->_cached_fields_non_db_only === NULL) {
 				$this->_cached_fields_non_db_only = array();
-				foreach($this->_fields as $fields_corresponding_to_table){
-					foreach($fields_corresponding_to_table as $field_name => $field_obj){
+				foreach ($this->_fields as $fields_corresponding_to_table) {
+					foreach ($fields_corresponding_to_table as $field_name => $field_obj) {
 						/** @var $field_obj EE_Model_Field_Base */
-						if( ! $field_obj->is_db_only_field() ){
-							$this->_cached_fields_non_db_only[$field_name]=$field_obj;
+						if ( ! $field_obj->is_db_only_field()) {
+							$this->_cached_fields_non_db_only[$field_name] = $field_obj;
 						}
 					}
 				}
@@ -3704,67 +3704,67 @@ 
 	 * @return \EE_Base_Class[] array keys are primary keys (if there is a primary key on the model. if not, numerically indexed)
 	 * @throws \EE_Error
 	 */
-	protected function _create_objects( $rows = array() ) {
-		$array_of_objects=array();
-		if(empty($rows)){
+	protected function _create_objects($rows = array()) {
+		$array_of_objects = array();
+		if (empty($rows)) {
 			return array();
 		}
 		$count_if_model_has_no_primary_key = 0;
 		$has_primary_key = $this->has_primary_key_field();
-		if( $has_primary_key ) {
+		if ($has_primary_key) {
 			$primary_key_field = $this->get_primary_key_field();
 		} else {
 			$primary_key_field = null;
 		}
-		foreach ( $rows as $row ) {
-			if(empty($row)){
+		foreach ($rows as $row) {
+			if (empty($row)) {
 				//wp did its weird thing where it returns an array like array(0=>null), which is totally not helpful...
 				return array();
 			}
 			//check if we've already set this object in the results array,
 			//in which case there's no need to process it further (again)
-			if( $has_primary_key ) {
+			if ($has_primary_key) {
 				$table_pk_value = $this->_get_column_value_with_table_alias_or_not(
 					$row,
 					$primary_key_field->get_qualified_column(),
 					$primary_key_field->get_table_column()
 				);
-				if( $table_pk_value &&
-					isset( $array_of_objects[ $table_pk_value ] ) ) {
+				if ($table_pk_value &&
+					isset($array_of_objects[$table_pk_value])) {
 					continue;
 				}
 			}
-			$classInstance=$this->instantiate_class_from_array_or_object($row);
-			if( ! $classInstance ) {
+			$classInstance = $this->instantiate_class_from_array_or_object($row);
+			if ( ! $classInstance) {
 				throw new EE_Error(
 					sprintf(
-						__( 'Could not create instance of class %s from row %s', 'event_espresso' ),
+						__('Could not create instance of class %s from row %s', 'event_espresso'),
 						$this->get_this_model_name(),
-						http_build_query( $row )
+						http_build_query($row)
 					)
 				);
 			}
 			//set the timezone on the instantiated objects
-			$classInstance->set_timezone( $this->_timezone );
+			$classInstance->set_timezone($this->_timezone);
 			//make sure if there is any timezone setting present that we set the timezone for the object
 			$key = $has_primary_key ? $classInstance->ID() : $count_if_model_has_no_primary_key++;
-			$array_of_objects[ $key ] = $classInstance;
+			$array_of_objects[$key] = $classInstance;
 			//also, for all the relations of type BelongsTo, see if we can cache
 			//those related models
 			//(we could do this for other relations too, but if there are conditions
 			//that filtered out some fo the results, then we'd be caching an incomplete set
 			//so it requires a little more thought than just caching them immediately...)
-			foreach($this->_model_relations as $modelName => $relation_obj){
-				if( $relation_obj instanceof EE_Belongs_To_Relation){
+			foreach ($this->_model_relations as $modelName => $relation_obj) {
+				if ($relation_obj instanceof EE_Belongs_To_Relation) {
 					//check if this model's INFO is present. If so, cache it on the model
 					$other_model = $relation_obj->get_other_model();
 
 					$other_model_obj_maybe = $other_model->instantiate_class_from_array_or_object($row);
 
 					//if we managed to make a model object from the results, cache it on the main model object
-					if( $other_model_obj_maybe ){
+					if ($other_model_obj_maybe) {
 						//set timezone on these other model objects if they are present
-						$other_model_obj_maybe->set_timezone( $this->_timezone );
+						$other_model_obj_maybe->set_timezone($this->_timezone);
 						$classInstance->cache($modelName, $other_model_obj_maybe);
 					}
 				}
@@ -3785,12 +3785,12 @@ 
 
 		$this_model_fields_and_values = array();
 		//setup the row using default values;
-		foreach ( $this->field_settings() as $field_name => $field_obj ) {
+		foreach ($this->field_settings() as $field_name => $field_obj) {
 			$this_model_fields_and_values[$field_name] = $field_obj->get_default_value();
 		}
 
 		$className = $this->_get_class_name();
-		$classInstance = EE_Registry::instance()->load_class( $className, array( $this_model_fields_and_values ), FALSE, FALSE );
+		$classInstance = EE_Registry::instance()->load_class($className, array($this_model_fields_and_values), FALSE, FALSE);
 
 		return $classInstance;
 	}
@@ -3803,45 +3803,45 @@ 
 	 * or an stdClass where each property is the name of a column,
 	 * @return EE_Base_Class
 	 */
-	public function instantiate_class_from_array_or_object($cols_n_values){
-		if( ! is_array( $cols_n_values ) && is_object( $cols_n_values )) {
-			$cols_n_values = get_object_vars( $cols_n_values );
+	public function instantiate_class_from_array_or_object($cols_n_values) {
+		if ( ! is_array($cols_n_values) && is_object($cols_n_values)) {
+			$cols_n_values = get_object_vars($cols_n_values);
 		}
 		$primary_key = NULL;
 		//make sure the array only has keys that are fields/columns on this model
-		$this_model_fields_n_values = $this->_deduce_fields_n_values_from_cols_n_values( $cols_n_values );
-		if( $this->has_primary_key_field() && isset( $this_model_fields_n_values[ $this->primary_key_name() ] ) ){
-			$primary_key = $this_model_fields_n_values[ $this->primary_key_name() ];
+		$this_model_fields_n_values = $this->_deduce_fields_n_values_from_cols_n_values($cols_n_values);
+		if ($this->has_primary_key_field() && isset($this_model_fields_n_values[$this->primary_key_name()])) {
+			$primary_key = $this_model_fields_n_values[$this->primary_key_name()];
 		}
-		$className=$this->_get_class_name();
+		$className = $this->_get_class_name();
 
 		//check we actually found results that we can use to build our model object
 		//if not, return null
-		if( $this->has_primary_key_field()){
-			if(empty( $this_model_fields_n_values[$this->primary_key_name()] )){
+		if ($this->has_primary_key_field()) {
+			if (empty($this_model_fields_n_values[$this->primary_key_name()])) {
 				return NULL;
 			}
-		}else if($this->unique_indexes()){
+		} else if ($this->unique_indexes()) {
 			$first_column = reset($this_model_fields_n_values);
-			if(empty($first_column)){
+			if (empty($first_column)) {
 				return NULL;
 			}
 		}
 
 		// if there is no primary key or the object doesn't already exist in the entity map, then create a new instance
-		if ( $primary_key){
-			$classInstance = $this->get_from_entity_map( $primary_key );
-			if( ! $classInstance) {
-				$classInstance = EE_Registry::instance()->load_class( $className, array( $this_model_fields_n_values, $this->_timezone ), TRUE, FALSE );
+		if ($primary_key) {
+			$classInstance = $this->get_from_entity_map($primary_key);
+			if ( ! $classInstance) {
+				$classInstance = EE_Registry::instance()->load_class($className, array($this_model_fields_n_values, $this->_timezone), TRUE, FALSE);
 				// add this new object to the entity map
-				$classInstance = $this->add_to_entity_map( $classInstance );
+				$classInstance = $this->add_to_entity_map($classInstance);
 			}
-		}else{
-			$classInstance = EE_Registry::instance()->load_class( $className, array( $this_model_fields_n_values, $this->_timezone ), TRUE, FALSE );
+		} else {
+			$classInstance = EE_Registry::instance()->load_class($className, array($this_model_fields_n_values, $this->_timezone), TRUE, FALSE);
 		}
 
 			//it is entirely possible that the instantiated class object has a set timezone_string db field and has set it's internal _timezone property accordingly (see new_instance_from_db in model objects particularly EE_Event for example).  In this case, we want to make sure the model object doesn't have its timezone string overwritten by any timezone property currently set here on the model so, we intentionally override the model _timezone property with the model_object timezone property.
-		$this->set_timezone( $classInstance->get_timezone() );
+		$this->set_timezone($classInstance->get_timezone());
 		return $classInstance;
 	}
 	/**
@@ -3849,8 +3849,8 @@ 
 	 * @param int|string $id the ID of the model object
 	 * @return EE_Base_Class
 	 */
-	public function get_from_entity_map( $id ){
-		return isset( $this->_entity_map[ $id ] ) ? $this->_entity_map[ $id ] : NULL;
+	public function get_from_entity_map($id) {
+		return isset($this->_entity_map[$id]) ? $this->_entity_map[$id] : NULL;
 	}
 
 
@@ -3869,21 +3869,21 @@ 
 	 * @throws EE_Error
 	 * @return \EE_Base_Class
 	 */
-	public function add_to_entity_map( EE_Base_Class $object) {
+	public function add_to_entity_map(EE_Base_Class $object) {
 		$className = $this->_get_class_name();
-		if( ! $object instanceof $className ){
-			throw new EE_Error(sprintf(__("You tried adding a %s to a mapping of %ss", "event_espresso"),is_object( $object ) ? get_class( $object ) : $object, $className ) );
+		if ( ! $object instanceof $className) {
+			throw new EE_Error(sprintf(__("You tried adding a %s to a mapping of %ss", "event_espresso"), is_object($object) ? get_class($object) : $object, $className));
 		}
 		/** @var $object EE_Base_Class */
-		if ( ! $object->ID() ){
-			throw new EE_Error(sprintf(__("You tried storing a model object with NO ID in the %s entity mapper.", "event_espresso"),get_class($this)));
+		if ( ! $object->ID()) {
+			throw new EE_Error(sprintf(__("You tried storing a model object with NO ID in the %s entity mapper.", "event_espresso"), get_class($this)));
 		}
 		// double check it's not already there
-		$classInstance = $this->get_from_entity_map( $object->ID() );
-		if ( $classInstance ) {
+		$classInstance = $this->get_from_entity_map($object->ID());
+		if ($classInstance) {
 			return $classInstance;
 		} else {
-			$this->_entity_map[ $object->ID() ] = $object;
+			$this->_entity_map[$object->ID()] = $object;
 			return $object;
 		}
 	}
@@ -3896,8 +3896,8 @@ 
 	 * @param array $cols_n_values
 	 * @return array
 	 */
-	public function deduce_fields_n_values_from_cols_n_values( $cols_n_values ) {
-		return $this->_deduce_fields_n_values_from_cols_n_values( $cols_n_values );
+	public function deduce_fields_n_values_from_cols_n_values($cols_n_values) {
+		return $this->_deduce_fields_n_values_from_cols_n_values($cols_n_values);
 	}
 
 
@@ -3910,40 +3910,40 @@ 
 	 * @param string $cols_n_values
 	 * @return array
 	 */
-	protected function _deduce_fields_n_values_from_cols_n_values( $cols_n_values ){
+	protected function _deduce_fields_n_values_from_cols_n_values($cols_n_values) {
 		$this_model_fields_n_values = array();
-		foreach( $this->get_tables() as $table_alias => $table_obj ) {
-			$table_pk_value = $this->_get_column_value_with_table_alias_or_not($cols_n_values, $table_obj->get_fully_qualified_pk_column(), $table_obj->get_pk_column() );
+		foreach ($this->get_tables() as $table_alias => $table_obj) {
+			$table_pk_value = $this->_get_column_value_with_table_alias_or_not($cols_n_values, $table_obj->get_fully_qualified_pk_column(), $table_obj->get_pk_column());
 			//there is a primary key on this table and its not set. Use defaults for all its columns
-			if( $table_obj->get_pk_column() && $table_pk_value === NULL ){
-				foreach( $this->_get_fields_for_table( $table_alias ) as $field_name => $field_obj ) {
-					if( ! $field_obj->is_db_only_field() ){
+			if ($table_obj->get_pk_column() && $table_pk_value === NULL) {
+				foreach ($this->_get_fields_for_table($table_alias) as $field_name => $field_obj) {
+					if ( ! $field_obj->is_db_only_field()) {
 						//prepare field as if its coming from db
-						$prepared_value = $field_obj->prepare_for_set( $field_obj->get_default_value() );
-						$this_model_fields_n_values[$field_name] = $field_obj->prepare_for_use_in_db( $prepared_value );
+						$prepared_value = $field_obj->prepare_for_set($field_obj->get_default_value());
+						$this_model_fields_n_values[$field_name] = $field_obj->prepare_for_use_in_db($prepared_value);
 					}
 				}
-			}else{
+			} else {
 				//the table's rows existed. Use their values
-				foreach( $this->_get_fields_for_table( $table_alias ) as $field_name => $field_obj ) {
-					if( ! $field_obj->is_db_only_field() )
-					$this_model_fields_n_values[$field_name] = $this->_get_column_value_with_table_alias_or_not($cols_n_values, $field_obj->get_qualified_column(), $field_obj->get_table_column() );
+				foreach ($this->_get_fields_for_table($table_alias) as $field_name => $field_obj) {
+					if ( ! $field_obj->is_db_only_field())
+					$this_model_fields_n_values[$field_name] = $this->_get_column_value_with_table_alias_or_not($cols_n_values, $field_obj->get_qualified_column(), $field_obj->get_table_column());
 				}
 			}
 		}
 		return $this_model_fields_n_values;
 	}
 
-	protected function _get_column_value_with_table_alias_or_not( $cols_n_values, $qualified_column, $regular_column ){
+	protected function _get_column_value_with_table_alias_or_not($cols_n_values, $qualified_column, $regular_column) {
 		//ask the field what it think it's table_name.column_name should be, and call it the "qualified column"
 		//does the field on the model relate to this column retrieved from the db?
 		//or is it a db-only field? (not relating to the model)
-		if( isset( $cols_n_values[ $qualified_column ] ) ){
-			$value = $cols_n_values[ $qualified_column ];
+		if (isset($cols_n_values[$qualified_column])) {
+			$value = $cols_n_values[$qualified_column];
 
-		}elseif( isset( $cols_n_values[ $regular_column ] ) ){
-			$value = $cols_n_values[ $regular_column ];
-		}else{
+		}elseif (isset($cols_n_values[$regular_column])) {
+			$value = $cols_n_values[$regular_column];
+		} else {
 			$value = NULL;
 		}
 
@@ -3961,23 +3961,23 @@ 
 	 * @param int|string $id
 	 * @return EE_Base_Class
 	 */
-	public function refresh_entity_map_from_db( $id ){
-		$obj_in_map = $this->get_from_entity_map( $id );
-		if( $obj_in_map ){
-			$wpdb_results = $this->_get_all_wpdb_results( array( array ( $this->get_primary_key_field()->get_name() => $id ), 'limit' => 1 ) );
-			if( $wpdb_results && is_array( $wpdb_results ) ){
-				$one_row = reset( $wpdb_results );
-				foreach( $this->_deduce_fields_n_values_from_cols_n_values($one_row ) as $field_name => $db_value ) {
-					$obj_in_map->set_from_db( $field_name, $db_value );
+	public function refresh_entity_map_from_db($id) {
+		$obj_in_map = $this->get_from_entity_map($id);
+		if ($obj_in_map) {
+			$wpdb_results = $this->_get_all_wpdb_results(array(array($this->get_primary_key_field()->get_name() => $id), 'limit' => 1));
+			if ($wpdb_results && is_array($wpdb_results)) {
+				$one_row = reset($wpdb_results);
+				foreach ($this->_deduce_fields_n_values_from_cols_n_values($one_row) as $field_name => $db_value) {
+					$obj_in_map->set_from_db($field_name, $db_value);
 				}
 				//clear the cache of related model objects
-				foreach ( $this->relation_settings() as $relation_name => $relation_obj ){
-					$obj_in_map->clear_cache($relation_name, NULL, TRUE );
+				foreach ($this->relation_settings() as $relation_name => $relation_obj) {
+					$obj_in_map->clear_cache($relation_name, NULL, TRUE);
 				}
 			}
 			return $obj_in_map;
-		}else{
-			return $this->get_one_by_ID( $id );
+		} else {
+			return $this->get_one_by_ID($id);
 		}
 	}
 
@@ -3995,24 +3995,24 @@ 
 	 * @param EE_Base_Class $replacing_model_obj
 	 * @return \EE_Base_Class
 	 */
-	public function refresh_entity_map_with( $id, $replacing_model_obj ) {
-		$obj_in_map = $this->get_from_entity_map( $id );
-		if( $obj_in_map ){
-			if( $replacing_model_obj instanceof EE_Base_Class ){
-				foreach( $replacing_model_obj->model_field_array() as $field_name => $value ) {
-					$obj_in_map->set( $field_name, $value );
+	public function refresh_entity_map_with($id, $replacing_model_obj) {
+		$obj_in_map = $this->get_from_entity_map($id);
+		if ($obj_in_map) {
+			if ($replacing_model_obj instanceof EE_Base_Class) {
+				foreach ($replacing_model_obj->model_field_array() as $field_name => $value) {
+					$obj_in_map->set($field_name, $value);
 				}
 				//make the model object in the entity map's cache match the $replacing_model_obj
-				foreach ( $this->relation_settings() as $relation_name => $relation_obj ){
-					$obj_in_map->clear_cache($relation_name, NULL, TRUE );
-					foreach( $replacing_model_obj->get_all_from_cache( $relation_name ) as $cache_id => $cached_obj ) {
-						$obj_in_map->cache( $relation_name, $cached_obj, $cache_id );
+				foreach ($this->relation_settings() as $relation_name => $relation_obj) {
+					$obj_in_map->clear_cache($relation_name, NULL, TRUE);
+					foreach ($replacing_model_obj->get_all_from_cache($relation_name) as $cache_id => $cached_obj) {
+						$obj_in_map->cache($relation_name, $cached_obj, $cache_id);
 					}
 				}
 			}
 			return $obj_in_map;
-		}else{
-			$this->add_to_entity_map( $replacing_model_obj );
+		} else {
+			$this->add_to_entity_map($replacing_model_obj);
 			return $replacing_model_obj;
 		}
 	}
@@ -4025,7 +4025,7 @@ 
 	 * require_once($this->_getClassName().".class.php");
 	 * @return string
 	 */
-	private function _get_class_name(){
+	private function _get_class_name() {
 		return "EE_".$this->get_this_model_name();
 	}
 
@@ -4038,10 +4038,10 @@ 
 	 * @param int $quantity
 	 * @return string
 	 */
-	public function item_name($quantity = 1){
-		if($quantity == 1){
+	public function item_name($quantity = 1) {
+		if ($quantity == 1) {
 			return $this->singular_item;
-		}else{
+		} else {
 			return $this->plural_item;
 		}
 	}
@@ -4070,13 +4070,13 @@ 
 	 * @throws EE_Error
 	 * @return mixed whatever the plugin which calls add_filter decides
 	 */
-	public function __call($methodName,$args){
-		$className=get_class($this);
-		$tagName="FHEE__{$className}__{$methodName}";
-		if(!has_filter($tagName)){
+	public function __call($methodName, $args) {
+		$className = get_class($this);
+		$tagName = "FHEE__{$className}__{$methodName}";
+		if ( ! has_filter($tagName)) {
 			throw new EE_Error(
 				sprintf(
-					__( 'Method %1$s on model %2$s does not exist! You can create one with the following code in functions.php or in a plugin: %4$s function my_callback(%4$s \$previousReturnValue, EEM_Base \$object\ $argsArray=NULL ){%4$s     /*function body*/%4$s      return \$whatever;%4$s }%4$s add_filter( \'%3$s\', \'my_callback\', 10, 3 );', 'event_espresso' ),
+					__('Method %1$s on model %2$s does not exist! You can create one with the following code in functions.php or in a plugin: %4$s function my_callback(%4$s \$previousReturnValue, EEM_Base \$object\ $argsArray=NULL ){%4$s     /*function body*/%4$s      return \$whatever;%4$s }%4$s add_filter( \'%3$s\', \'my_callback\', 10, 3 );', 'event_espresso'),
 					$methodName,
 					$className,
 					$tagName,
@@ -4085,7 +4085,7 @@ 
 			);
 		}
 
-		return apply_filters($tagName,null,$this,$args);
+		return apply_filters($tagName, null, $this, $args);
 	}
 
 
@@ -4098,22 +4098,22 @@ 
 	 * @throws EE_Error
 	 * @return EE_Base_Class
 	 */
-	public function ensure_is_obj( $base_class_obj_or_id, $ensure_is_in_db = FALSE ){
+	public function ensure_is_obj($base_class_obj_or_id, $ensure_is_in_db = FALSE) {
 		$className = $this->_get_class_name();
 		$primary_key_field = $this->get_primary_key_field();
-		if( $base_class_obj_or_id instanceof $className ){
+		if ($base_class_obj_or_id instanceof $className) {
 			$model_object = $base_class_obj_or_id;
-		}elseif( $primary_key_field instanceof EE_Primary_Key_Int_Field && (
-				is_int( $base_class_obj_or_id ) ||
-				is_string( $base_class_obj_or_id ) )){//assume it's an ID. either a proper integer or a string representing an integer (eg "101" instead of 101)
+		}elseif ($primary_key_field instanceof EE_Primary_Key_Int_Field && (
+				is_int($base_class_obj_or_id) ||
+				is_string($base_class_obj_or_id) )) {//assume it's an ID. either a proper integer or a string representing an integer (eg "101" instead of 101)
 			$model_object = $this->get_one_by_ID($base_class_obj_or_id);
-		}elseif( $primary_key_field instanceof EE_Primary_Key_String_Field && is_string($base_class_obj_or_id) ){
+		}elseif ($primary_key_field instanceof EE_Primary_Key_String_Field && is_string($base_class_obj_or_id)) {
 			//assume its a string representation of the object
 			$model_object = $this->get_one_by_ID($base_class_obj_or_id);
-		}else{
-			throw new EE_Error(sprintf(__("'%s' is neither an object of type %s, nor an ID! Its full value is '%s'",'event_espresso'),$base_class_obj_or_id,$this->_get_class_name(),print_r($base_class_obj_or_id,true)));
+		} else {
+			throw new EE_Error(sprintf(__("'%s' is neither an object of type %s, nor an ID! Its full value is '%s'", 'event_espresso'), $base_class_obj_or_id, $this->_get_class_name(), print_r($base_class_obj_or_id, true)));
 		}
-		if( $model_object->ID() == NULL && $ensure_is_in_db){
+		if ($model_object->ID() == NULL && $ensure_is_in_db) {
 			$model_object->save();
 		}
 		return $model_object;
@@ -4129,19 +4129,19 @@ 
 	 * @return int|string depending on the type of this model object's ID
 	 * @throws EE_Error
 	 */
-	public function ensure_is_ID($base_class_obj_or_id){
+	public function ensure_is_ID($base_class_obj_or_id) {
 		$className = $this->_get_class_name();
-		if( $base_class_obj_or_id instanceof $className ){
+		if ($base_class_obj_or_id instanceof $className) {
 			/** @var $base_class_obj_or_id EE_Base_Class */
 			$id = $base_class_obj_or_id->ID();
-		}elseif(is_int($base_class_obj_or_id)){
+		}elseif (is_int($base_class_obj_or_id)) {
 			//assume it's an ID
 			$id = $base_class_obj_or_id;
-		}elseif(is_string($base_class_obj_or_id)){
+		}elseif (is_string($base_class_obj_or_id)) {
 			//assume its a string representation of the object
 			$id = $base_class_obj_or_id;
-		}else{
-			throw new EE_Error(sprintf(__("'%s' is neither an object of type %s, nor an ID! Its full value is '%s'",'event_espresso'),$base_class_obj_or_id,$this->_get_class_name(),print_r($base_class_obj_or_id,true)));
+		} else {
+			throw new EE_Error(sprintf(__("'%s' is neither an object of type %s, nor an ID! Its full value is '%s'", 'event_espresso'), $base_class_obj_or_id, $this->_get_class_name(), print_r($base_class_obj_or_id, true)));
 		}
 		return $id;
 	}
@@ -4164,14 +4164,14 @@ 
 	 * @param int $values_already_prepared like one of the constants on EEM_Base
 	 * @return void
 	 */
-	public function assume_values_already_prepared_by_model_object($values_already_prepared = self::not_prepared_by_model_object){
+	public function assume_values_already_prepared_by_model_object($values_already_prepared = self::not_prepared_by_model_object) {
 		$this->_values_already_prepared_by_model_object = $values_already_prepared;
 	}
 	/**
 	 * Read comments for assume_values_already_prepared_by_model_object()
 	 * @return int
 	 */
-	public function get_assumption_concerning_values_already_prepared_by_model_object(){
+	public function get_assumption_concerning_values_already_prepared_by_model_object() {
 		return $this->_values_already_prepared_by_model_object;
 	}
 
@@ -4179,17 +4179,17 @@ 
 	 * Gets all the indexes on this model
 	 * @return EE_Index[]
 	 */
-	public function indexes(){
+	public function indexes() {
 		return $this->_indexes;
 	}
 	/**
 	 * Gets all the Unique Indexes on this model
 	 * @return EE_Unique_Index[]
 	 */
-	public function unique_indexes(){
+	public function unique_indexes() {
 		$unique_indexes = array();
-		foreach($this->_indexes as $name => $index){
-			if($index instanceof EE_Unique_Index){
+		foreach ($this->_indexes as $name => $index) {
+			if ($index instanceof EE_Unique_Index) {
 				$unique_indexes [$name] = $index;
 			}
 		}
@@ -4202,9 +4202,9 @@ 
 	 * on a primary index
 	 * @return EE_Model_Field_Base[]
 	 */
-	public function get_combined_primary_key_fields(){
-		foreach($this->indexes() as $index){
-			if($index instanceof EE_Primary_Key_Index){
+	public function get_combined_primary_key_fields() {
+		foreach ($this->indexes() as $index) {
+			if ($index instanceof EE_Primary_Key_Index) {
 				return $index->fields();
 			}
 		}
@@ -4217,7 +4217,7 @@ 
 	 * @param array $cols_n_values keys are field names, values are their values
 	 * @return string
 	 */
-	public function get_index_primary_key_string($cols_n_values){
+	public function get_index_primary_key_string($cols_n_values) {
 		$cols_n_values_for_primary_key_index = array_intersect_key($cols_n_values, $this->get_combined_primary_key_fields());
 		return http_build_query($cols_n_values_for_primary_key_index);
 	}
@@ -4229,13 +4229,13 @@ 
 	 * @param string $index_primary_key_string
 	 * @return null|array
 	 */
-	function parse_index_primary_key_string( $index_primary_key_string) {
+	function parse_index_primary_key_string($index_primary_key_string) {
 		$key_fields = $this->get_combined_primary_key_fields();
 		//check all of them are in the $id
 		$key_vals_in_combined_pk = array();
-		parse_str( $index_primary_key_string, $key_vals_in_combined_pk );
-		foreach( $key_fields as $key_field_name => $field_obj ) {
-			if( ! isset( $key_vals_in_combined_pk[ $key_field_name ] ) ){
+		parse_str($index_primary_key_string, $key_vals_in_combined_pk);
+		foreach ($key_fields as $key_field_name => $field_obj) {
+			if ( ! isset($key_vals_in_combined_pk[$key_field_name])) {
 				return NULL;
 			}
 		}
@@ -4248,10 +4248,10 @@ 
 	 * @param array $key_vals
 	 * @return boolean
 	 */
-	function has_all_combined_primary_key_fields( $key_vals ) {
-		$keys_it_should_have = array_keys( $this->get_combined_primary_key_fields() );
-		foreach( $keys_it_should_have as $key ){
-			if( ! isset( $key_vals[ $key ] ) ){
+	function has_all_combined_primary_key_fields($key_vals) {
+		$keys_it_should_have = array_keys($this->get_combined_primary_key_fields());
+		foreach ($keys_it_should_have as $key) {
+			if ( ! isset($key_vals[$key])) {
 				return false;
 			}
 		}
@@ -4267,23 +4267,23 @@ 
 	 * @throws EE_Error
 	 * @return \EE_Base_Class[] Array keys are object IDs (if there is a primary key on the model. if not, numerically indexed)
 	 */
-	public function get_all_copies($model_object_or_attributes_array, $query_params = array()){
+	public function get_all_copies($model_object_or_attributes_array, $query_params = array()) {
 
-		if($model_object_or_attributes_array instanceof EE_Base_Class){
+		if ($model_object_or_attributes_array instanceof EE_Base_Class) {
 			$attributes_array = $model_object_or_attributes_array->model_field_array();
-		}elseif(is_array($model_object_or_attributes_array)){
+		}elseif (is_array($model_object_or_attributes_array)) {
 			$attributes_array = $model_object_or_attributes_array;
-		}else{
-			throw new EE_Error(sprintf(__("get_all_copies should be provided with either a model object or an array of field-value-pairs, but was given %s", "event_espresso"),$model_object_or_attributes_array));
+		} else {
+			throw new EE_Error(sprintf(__("get_all_copies should be provided with either a model object or an array of field-value-pairs, but was given %s", "event_espresso"), $model_object_or_attributes_array));
 		}
 		//even copies obviously won't have the same ID, so remove the primary key
 		//from the WHERE conditions for finding copies (if there is a primary key, of course)
-		if($this->has_primary_key_field() && isset($attributes_array[$this->primary_key_name()])){
+		if ($this->has_primary_key_field() && isset($attributes_array[$this->primary_key_name()])) {
 			unset($attributes_array[$this->primary_key_name()]);
 		}
-		if(isset($query_params[0])){
-			$query_params[0] = array_merge($attributes_array,$query_params);
-		}else{
+		if (isset($query_params[0])) {
+			$query_params[0] = array_merge($attributes_array, $query_params);
+		} else {
 			$query_params[0] = $attributes_array;
 		}
 		return $this->get_all($query_params);
@@ -4297,16 +4297,16 @@ 
 	 * @param array $query_params
 	 * @return EE_Base_Class
 	 */
-	function get_one_copy($model_object_or_attributes_array,$query_params = array()){
-		if( ! is_array( $query_params ) ){
-			EE_Error::doing_it_wrong('EEM_Base::get_one_copy', sprintf( __( '$query_params should be an array, you passed a variable of type %s', 'event_espresso' ), gettype( $query_params ) ), '4.6.0' );
+	function get_one_copy($model_object_or_attributes_array, $query_params = array()) {
+		if ( ! is_array($query_params)) {
+			EE_Error::doing_it_wrong('EEM_Base::get_one_copy', sprintf(__('$query_params should be an array, you passed a variable of type %s', 'event_espresso'), gettype($query_params)), '4.6.0');
 			$query_params = array();
 		}
 		$query_params['limit'] = 1;
-		$copies = $this->get_all_copies($model_object_or_attributes_array,$query_params);
-		if(is_array($copies)){
+		$copies = $this->get_all_copies($model_object_or_attributes_array, $query_params);
+		if (is_array($copies)) {
 			return array_shift($copies);
-		}else{
+		} else {
 			return null;
 		}
 	}
@@ -4320,10 +4320,10 @@ 
 	 * @param int|string $id the value of the primary key to update
 	 * @return int number of rows updated
 	 */
-	public function update_by_ID($fields_n_values,$id){
+	public function update_by_ID($fields_n_values, $id) {
 		$query_params = array(0=>array($this->get_primary_key_field()->get_name() => $id),
 			'default_where_conditions'=>'other_models_only',);
-		return $this->update($fields_n_values,$query_params);
+		return $this->update($fields_n_values, $query_params);
 	}
 
 
@@ -4334,12 +4334,12 @@ 
 	 * @return string an operator which can be used in SQL
 	 * @throws EE_Error
 	 */
-	private function _prepare_operator_for_sql($operator_supplied){
+	private function _prepare_operator_for_sql($operator_supplied) {
 		$sql_operator = isset($this->_valid_operators[$operator_supplied]) ? $this->_valid_operators[$operator_supplied] : null;
-		if($sql_operator){
+		if ($sql_operator) {
 			return $sql_operator;
-		}else{
-			throw new EE_Error(sprintf(__("The operator '%s' is not in the list of valid operators: %s", "event_espresso"),$operator_supplied,implode(",",array_keys($this->_valid_operators))));
+		} else {
+			throw new EE_Error(sprintf(__("The operator '%s' is not in the list of valid operators: %s", "event_espresso"), $operator_supplied, implode(",", array_keys($this->_valid_operators))));
 		}
 	}
 
@@ -4349,10 +4349,10 @@ 
 	 * @param array $query_params like get_all's
 	 * @return string[]
 	 */
-	public function get_all_names($query_params = array()){
+	public function get_all_names($query_params = array()) {
 		$objs = $this->get_all($query_params);
 		$names = array();
-		foreach($objs as $obj){
+		foreach ($objs as $obj) {
 			$names[$obj->ID()] = $obj->name();
 		}
 		return $names;
@@ -4367,22 +4367,22 @@ 
 	 * @param boolean $filter_out_empty_ids if a model object has an ID of '' or 0, don't bother including it in the returned array
 	 * @return array
 	 */
-	public function get_IDs( $model_objects, $filter_out_empty_ids = false) {
-		if( ! $this->has_primary_key_field() ) {
-			if( WP_DEBUG ) {
-				EE_Error::add_error( __( 'Trying to get IDs from a model than has no primary key', 'event_espresso' ), __FILE__, __FUNCTION__, __LINE__ );
+	public function get_IDs($model_objects, $filter_out_empty_ids = false) {
+		if ( ! $this->has_primary_key_field()) {
+			if (WP_DEBUG) {
+				EE_Error::add_error(__('Trying to get IDs from a model than has no primary key', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__);
 				return array();
 			}
 		}
 		$IDs = array();
-		foreach( $model_objects as $model_object ) {
+		foreach ($model_objects as $model_object) {
 			$id = $model_object->ID();
-			if( ! $id ) {
-				if( $filter_out_empty_ids ) {
+			if ( ! $id) {
+				if ($filter_out_empty_ids) {
 					continue;
 				}
-				if( WP_DEBUG ) {
-					EE_Error::add_error(__( 'Called %1$s on a model object that has no ID and so probably hasn\'t been saved to the database', 'event_espresso' ), __FILE__, __FUNCTION__, __LINE__ );
+				if (WP_DEBUG) {
+					EE_Error::add_error(__('Called %1$s on a model object that has no ID and so probably hasn\'t been saved to the database', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__);
 				}
 			}
 			$IDs[] = $id;
@@ -4395,8 +4395,8 @@ 
 	 * are no capabilities that relate to this model returns false
 	 * @return string|false
 	 */
-	public function cap_slug(){
-		return apply_filters( 'FHEE__EEM_Base__cap_slug', $this->_caps_slug, $this);
+	public function cap_slug() {
+		return apply_filters('FHEE__EEM_Base__cap_slug', $this->_caps_slug, $this);
 	}
 
 	/**
@@ -4408,27 +4408,27 @@ 
 	 * @param string $context
 	 * @return EE_Default_Where_Conditions[] indexed by associated capability
 	 */
-	public function cap_restrictions( $context = EEM_Base::caps_read ) {
-		EEM_Base::verify_is_valid_cap_context( $context );
+	public function cap_restrictions($context = EEM_Base::caps_read) {
+		EEM_Base::verify_is_valid_cap_context($context);
 		//check if we ought to run the restriction generator first
-		if( isset( $this->_cap_restriction_generators[ $context ] ) &&
-				$this->_cap_restriction_generators[ $context ] instanceof EE_Restriction_Generator_Base &&
-				! $this->_cap_restriction_generators[ $context ]->has_generated_cap_restrictions() ) {
-			$this->_cap_restrictions[ $context ] = array_merge( $this->_cap_restrictions[ $context ],  $this->_cap_restriction_generators[ $context ]->generate_restrictions() );
+		if (isset($this->_cap_restriction_generators[$context]) &&
+				$this->_cap_restriction_generators[$context] instanceof EE_Restriction_Generator_Base &&
+				! $this->_cap_restriction_generators[$context]->has_generated_cap_restrictions()) {
+			$this->_cap_restrictions[$context] = array_merge($this->_cap_restrictions[$context], $this->_cap_restriction_generators[$context]->generate_restrictions());
 		}
 		//and make sure we've finalized the construction of each restriction
-		foreach( $this->_cap_restrictions[ $context ] as $where_conditions_obj ) {
-			$where_conditions_obj->_finalize_construct( $this );
+		foreach ($this->_cap_restrictions[$context] as $where_conditions_obj) {
+			$where_conditions_obj->_finalize_construct($this);
 		}
 
-		return $this->_cap_restrictions[ $context ];
+		return $this->_cap_restrictions[$context];
 	}
 
 	/**
 	 * Indicating whether or not this model thinks its a wp core model
 	 * @return boolean
 	 */
-	public function is_wp_core_model(){
+	public function is_wp_core_model() {
 		return $this->_wp_core_model;
 	}
 
@@ -4438,12 +4438,12 @@ 
 	 * @param string $context one of EEM_Base::caps_ constants
 	 * @return EE_Default_Where_Conditions[] indexed by capability name
 	 */
-	public function caps_missing( $context = EEM_Base::caps_read ) {
+	public function caps_missing($context = EEM_Base::caps_read) {
 		$missing_caps = array();
-		$cap_restrictions = $this->cap_restrictions( $context );
-		foreach( $cap_restrictions as $cap => $restriction_if_no_cap ) {
-			if( ! EE_Capabilities::instance()->current_user_can( $cap, $this->get_this_model_name() . '_model_applying_caps') ) {
-				$missing_caps[ $cap ] = $restriction_if_no_cap;
+		$cap_restrictions = $this->cap_restrictions($context);
+		foreach ($cap_restrictions as $cap => $restriction_if_no_cap) {
+			if ( ! EE_Capabilities::instance()->current_user_can($cap, $this->get_this_model_name().'_model_applying_caps')) {
+				$missing_caps[$cap] = $restriction_if_no_cap;
 			}
 		}
 		return $missing_caps;
@@ -4455,7 +4455,7 @@ 
 	 * one of 'read', 'edit', or 'delete'
 	 */
 	public function cap_contexts_to_cap_action_map() {
-		return apply_filters( 'FHEE__EEM_Base__cap_contexts_to_cap_action_map', $this->_cap_contexts_to_cap_action_map, $this );
+		return apply_filters('FHEE__EEM_Base__cap_contexts_to_cap_action_map', $this->_cap_contexts_to_cap_action_map, $this);
 	}
 
 
@@ -4466,19 +4466,19 @@ 
 	 * @return string one of EEM_Base::cap_contexts_to_cap_action_map() values
 	 * @throws \EE_Error
 	 */
-	public function cap_action_for_context( $context ) {
+	public function cap_action_for_context($context) {
 		$mapping = $this->cap_contexts_to_cap_action_map();
-		if( isset( $mapping[ $context ] ) ) {
-			return $mapping[ $context ];
+		if (isset($mapping[$context])) {
+			return $mapping[$context];
 		}
-		if( $action = apply_filters( 'FHEE__EEM_Base__cap_action_for_context', null, $this, $mapping, $context ) ) {
+		if ($action = apply_filters('FHEE__EEM_Base__cap_action_for_context', null, $this, $mapping, $context)) {
 			return $action;
 		}
 		throw new EE_Error(
 			sprintf(
-				__( 'Cannot find capability restrictions for context "%1$s", allowed values are:%2$s', 'event_espresso' ),
+				__('Cannot find capability restrictions for context "%1$s", allowed values are:%2$s', 'event_espresso'),
 				$context,
-				implode(',', array_keys( $this->cap_contexts_to_cap_action_map() ) )
+				implode(',', array_keys($this->cap_contexts_to_cap_action_map()))
 			)
 		);
 
@@ -4489,7 +4489,7 @@ 
 	 * @return array
 	 */
 	static public function valid_cap_contexts() {
-		return apply_filters( 'FHEE__EEM_Base__valid_cap_contexts', array(
+		return apply_filters('FHEE__EEM_Base__valid_cap_contexts', array(
 			self::caps_read,
 			self::caps_read_admin,
 			self::caps_edit,
@@ -4505,17 +4505,17 @@ 
 	 * @return bool
 	 * @throws \EE_Error
 	 */
-	static public function verify_is_valid_cap_context( $context ) {
+	static public function verify_is_valid_cap_context($context) {
 		$valid_cap_contexts = EEM_Base::valid_cap_contexts();
-		if( in_array( $context, $valid_cap_contexts ) ) {
+		if (in_array($context, $valid_cap_contexts)) {
 			return true;
-		}else{
+		} else {
 			throw new EE_Error(
 				sprintf(
-					__( 'Context "%1$s" passed into model "%2$s" is not a valid context. They are: %3$s', 'event_espresso' ),
+					__('Context "%1$s" passed into model "%2$s" is not a valid context. They are: %3$s', 'event_espresso'),
 					$context,
-					'EEM_Base' ,
-					implode(',', $valid_cap_contexts )
+					'EEM_Base',
+					implode(',', $valid_cap_contexts)
 				)
 			);
 		}

admin_pages/registration_form/templates/questions_main_meta_box.template.php

Spacing +54 added lines, -54 removed lines

@@ -21,7 +21,7 @@ 
 		<tbody>
 			<tr>
 				<th>
-					<label for="QST_display_text"><?php echo $fields['QST_display_text']->get_nicename();?></label> <?php echo EEH_Template::get_help_tab_link('question_text_info');?>
+					<label for="QST_display_text"><?php echo $fields['QST_display_text']->get_nicename(); ?></label> <?php echo EEH_Template::get_help_tab_link('question_text_info'); ?>
 				</th>
 				<td>
 					<input type="text" class="regular-text" id="QST_display_text" name="QST_display_text" value="<?php $question->f('QST_display_text')?>"/>
@@ -31,23 +31,23 @@ 
 
 			<tr>
 				<th>
-					<label for="QST_admin_label"><?php echo $fields['QST_admin_label']->get_nicename();?></label> <?php echo EEH_Template::get_help_tab_link('question_label_info');?>
+					<label for="QST_admin_label"><?php echo $fields['QST_admin_label']->get_nicename(); ?></label> <?php echo EEH_Template::get_help_tab_link('question_label_info'); ?>
 				</th>
 				<td>
 					<?php
-						$disabled = ! empty( $QST_system ) ? ' disabled="disabled"' : '';
-						$id =  ! empty( $QST_system ) ? '_disabled' : '';
+						$disabled = ! empty($QST_system) ? ' disabled="disabled"' : '';
+						$id = ! empty($QST_system) ? '_disabled' : '';
 					?>
 					<input type="text" class="regular-text" id="QST_admin_label<?php echo $id?>" name="QST_admin_label<?php echo $id?>" value="<?php $question->f('QST_admin_label')?>"<?php echo $disabled?>/>
 					<input class="QST_order" type="hidden" id="QST_order<?php echo $id; ?>" name = "QST_order<?php echo $id; ?>" value="<?php echo $question->get('QST_order'); ?>" />
-					<?php if ( ! empty( $QST_system )) { ?>
+					<?php if ( ! empty($QST_system)) { ?>
 						<input type="hidden"  id="QST_admin_label" name="QST_admin_label" value="<?php echo $question->admin_label()?>"/>
 					<?php } ?>
 					<br/>
 					<p class="description">
-					<?php if ( ! empty( $QST_system )) { ?>
+					<?php if ( ! empty($QST_system)) { ?>
 					<span class="description" style="color:#D54E21;">
-						<?php _e('System question! This field cannot be changed.','event_espresso')?>
+						<?php _e('System question! This field cannot be changed.', 'event_espresso')?>
 					</span>
 					<?php } ?>
 
@@ -57,21 +57,21 @@ 
 
 			<tr>
 				<th>
-					<label for="QST_admin_only"><?php echo $fields['QST_admin_only']->get_nicename();?></label> <?php echo EEH_Template::get_help_tab_link('question_admin_only_info');?>
+					<label for="QST_admin_only"><?php echo $fields['QST_admin_only']->get_nicename(); ?></label> <?php echo EEH_Template::get_help_tab_link('question_admin_only_info'); ?>
 				</th>
 				<td>
 					<?php
-						$disabled = ! empty( $QST_system ) ? ' disabled="disabled"' : '';
-						$id =  ! empty( $QST_system ) ? '_disabled' : '';
+						$disabled = ! empty($QST_system) ? ' disabled="disabled"' : '';
+						$id = ! empty($QST_system) ? '_disabled' : '';
 						$admin_only = $question->get('QST_admin_only');
-						$checked = !empty( $admin_only ) ? ' checked="checked"' : '';
+						$checked = ! empty($admin_only) ? ' checked="checked"' : '';
 					?>
 					<input class="QST_admin_only" type="checkbox" id="QST_admin_only<?php echo $id; ?>" name = "QST_admin_only<?php echo $id; ?>" value="1"<?php echo $disabled; echo $checked; ?>/>
 					<br/>
 					<p class="description">
-					<?php if ( ! empty( $QST_system )) { ?>
+					<?php if ( ! empty($QST_system)) { ?>
 					<span class="description" style="color:#D54E21;">
-						<?php _e('System question! This field cannot be changed.','event_espresso')?>
+						<?php _e('System question! This field cannot be changed.', 'event_espresso')?>
 					</span>
 					<?php } ?>
 
@@ -81,21 +81,21 @@ 
 
 			<tr>
 				<th>
-					<label for="QST_type"><?php echo $fields['QST_type']->get_nicename();?></label> <?php echo EEH_Template::get_help_tab_link('question_type_info');?>
+					<label for="QST_type"><?php echo $fields['QST_type']->get_nicename(); ?></label> <?php echo EEH_Template::get_help_tab_link('question_type_info'); ?>
 				</th>
 				<td>
 					<?php
-						$disabled = ! empty( $QST_system ) ? ' disabled="disabled"' : '';
-						$id =  ! empty( $QST_system ) ? '_disabled' : '';
-						echo EEH_Form_Fields::select_input( 'QST_type' . $id, $question_types, $question->type(), 'id="QST_type' . $id . '"' . $disabled );
-						if( ! empty( $QST_system ) ) { ?>
+						$disabled = ! empty($QST_system) ? ' disabled="disabled"' : '';
+						$id = ! empty($QST_system) ? '_disabled' : '';
+						echo EEH_Form_Fields::select_input('QST_type'.$id, $question_types, $question->type(), 'id="QST_type'.$id.'"'.$disabled);
+						if ( ! empty($QST_system)) { ?>
 							<input type="hidden"  id="QST_type" name="QST_type" value="<?php echo $question->type()?>"/>
 						<?php
-							$explanatory_text = __('System question! This field cannot be changed.','event_espresso');
-						}else{
-							$explanatory_text = __('Because there are currently answers for this question in the database, your options to change the question type have been limited to similar question-types.','event_espresso');
+							$explanatory_text = __('System question! This field cannot be changed.', 'event_espresso');
+						} else {
+							$explanatory_text = __('Because there are currently answers for this question in the database, your options to change the question type have been limited to similar question-types.', 'event_espresso');
 						}
-						if ( ! empty( $QST_system ) || $has_answers ) { ?>
+						if ( ! empty($QST_system) || $has_answers) { ?>
 							<p><span class="description" style="color:#D54E21;">
 								<?php echo $explanatory_text; ?>
 							</span></p>
@@ -108,22 +108,22 @@ 
 			<tr id="text_input_question_options">
 				<th>
 					<label>
-						<?php _e( 'Maximum Allowed Response Size', 'event_espresso' );?>
+						<?php _e('Maximum Allowed Response Size', 'event_espresso'); ?>
 					</label>
 				</th>
 				<td>
-					<input id="QST_max" name="QST_max" type="number" <?php echo $max_max == EE_INF ? '' : "max='$max_max'";?> value="<?php $question->f( 'QST_max' );?>" min="1">
+					<input id="QST_max" name="QST_max" type="number" <?php echo $max_max == EE_INF ? '' : "max='$max_max'"; ?> value="<?php $question->f('QST_max'); ?>" min="1">
 					<p>
 						<span class="description">
-							<?php _e( 'Maximum number of characters allowed when answering this question', 'event_espresso' );?>
+							<?php _e('Maximum number of characters allowed when answering this question', 'event_espresso'); ?>
 						</span>
 					</p>
-					<?php if ( $QST_system ) { ?>
+					<?php if ($QST_system) { ?>
 					<p>
 						<span class="description" style="color:#D54E21;">
 							<?php printf(
-									__( 'System question! The maximum number of characters that can be used for this question is %1$s', 'event_espresso' ),
-									$max_max );?>
+									__('System question! The maximum number of characters that can be used for this question is %1$s', 'event_espresso'),
+									$max_max ); ?>
 						</span>
 					</p>
 					<?php } ?>
@@ -132,7 +132,7 @@ 
 			<tr id="question_options">
 				<th>
 					<label>
-						<?php _e('Answer Options','event_espresso')?>
+						<?php _e('Answer Options', 'event_espresso')?>
 					</label>
 				</th>
 				<td>
@@ -141,10 +141,10 @@ 
 						<thead>
 							<tr>
 								<th class="option-value-header">
-									<?php _e('Value','event_espresso')?>
+									<?php _e('Value', 'event_espresso')?>
 								</th>
 								<th class="option-desc-header">
-									<?php _e('Description (optional, only shown on registration form)','event_espresso')?>
+									<?php _e('Description (optional, only shown on registration form)', 'event_espresso')?>
 								</th>
 								<th>
 								</th>
@@ -167,17 +167,17 @@ 
 							</tr>
 
 							<?php
-							$count=0;
+							$count = 0;
 							$question_options = $question->options();
-							if ( ! empty( $question_options )) {
-								foreach( $question_options as $option_id => $option ) {
-									$disabled =  $has_answers || $option->get('QSO_system') ? ' disabled="disabled"'  : '';
+							if ( ! empty($question_options)) {
+								foreach ($question_options as $option_id => $option) {
+									$disabled = $has_answers || $option->get('QSO_system') ? ' disabled="disabled"' : '';
 							?>
 								<tr class="question-option ee-options-sortable">
 									<td class="option-value-cell">
 										<input type="hidden" class="QSO_order" name="question_options[<?php echo $count; ?>][QSO_order]" value="<?php echo $count; ?>">
 										<input type="text" class="option-value regular-text" name="question_options[<?php echo $count?>][QSO_value]" value="<?php  $option->f('QSO_value')?>"<?php echo $disabled; ?>>
-										<?php if ( $has_answers ) : ?>
+										<?php if ($has_answers) : ?>
 											<input type="hidden" name="question_options[<?php echo $count; ?>][QSO_value]" value="<?php echo $option->f('QSO_value'); ?>" >
 										<?php endif; ?>
 									</td>
@@ -185,7 +185,7 @@ 
 										<input type="text" class="option-desc regular-text" name="question_options[<?php echo $count?>][QSO_desc]" value="<?php $option->f('QSO_desc')?>">
 									</td>
 									<td>
-										<?php if ( ! $option->system() ) { ?>
+										<?php if ( ! $option->system()) { ?>
 											<span class="dashicons clickable dashicons-post-trash ee-icon-size-18 remove-option remove-item"></span>
 										<?php } ?>
 										<span class="dashicons dashicons-image-flip-vertical sortable-drag-handle ee-icon-size-18"></span>
@@ -224,13 +224,13 @@ 
 					</table>
 
 					<a id="new-question-option" class="button" style="margin:0 0 1em 3px;">
-						<?php _e('Add Another Answer Option','event_espresso')?>
+						<?php _e('Add Another Answer Option', 'event_espresso')?>
 					</a><br/>
 
 					<p class="description">
-						<?php _e('Answer Options are the choices that you give people to select from for RADIO_BTN, CHECKBOX or DROPDOWN questions. The Value is a simple key that will be saved to the database and the description is optional. Note that values CANNOT contain any HTML, but descriptions can.','event_espresso')?>
+						<?php _e('Answer Options are the choices that you give people to select from for RADIO_BTN, CHECKBOX or DROPDOWN questions. The Value is a simple key that will be saved to the database and the description is optional. Note that values CANNOT contain any HTML, but descriptions can.', 'event_espresso')?>
 					</p>
-					<?php if ( $has_answers ) : ?>
+					<?php if ($has_answers) : ?>
 					<p class="description" style="color:#D54E21;">
 							<?php _e('Answer values that are uneditable are this way because there are registrations in the database that have answers for this question.  If you need to correct a mistake, or edit an existing option value, then trash the existing one and create a new option with the changes.  This will ensure that the existing registrations that chose the original answer will preserve that answer.', 'event_espresso'); ?>
 					</p>
@@ -241,32 +241,32 @@ 
 
 			<tr>
 				<th>
-					<label for="QST_required"><?php echo $fields['QST_required']->get_nicename();?></label> <?php echo EEH_Template::get_help_tab_link('required_question_info');?>
+					<label for="QST_required"><?php echo $fields['QST_required']->get_nicename(); ?></label> <?php echo EEH_Template::get_help_tab_link('required_question_info'); ?>
 				</th>
 				<td>
 					<?php
-					$system_required = array( 'fname', 'email' );
-					$disabled = in_array( $QST_system, $system_required ) ? ' disabled="disabled"' : '';
+					$system_required = array('fname', 'email');
+					$disabled = in_array($QST_system, $system_required) ? ' disabled="disabled"' : '';
 					$required_on = $question->get('QST_admin_only');
 					$show_required_msg = $required_on ? '' : ' display:none;';
-					$disabled = $required_on || ! empty( $disabled ) ? ' disabled="disabled"' : '';
-					$id =  ! empty( $disabled ) && in_array( $QST_system, $system_required) ? '_disabled' : '';
-					$requiredOptions=array(
-						array('text'=>'Optional','id'=>0),
-						array('text'=>'Required','id'=>1)
+					$disabled = $required_on || ! empty($disabled) ? ' disabled="disabled"' : '';
+					$id = ! empty($disabled) && in_array($QST_system, $system_required) ? '_disabled' : '';
+					$requiredOptions = array(
+						array('text'=>'Optional', 'id'=>0),
+						array('text'=>'Required', 'id'=>1)
 					);
-					echo EEH_Form_Fields::select_input('QST_required' . $id, $requiredOptions, $question->required(), 'id="QST_required' . $id . '"' . $disabled );
+					echo EEH_Form_Fields::select_input('QST_required'.$id, $requiredOptions, $question->required(), 'id="QST_required'.$id.'"'.$disabled);
 					?>
 						<p><span id="required_toggled_on" class="description" style="color:#D54E21;<?php echo $show_required_msg; ?>">
-						<?php _e('Required is set to optional, and this field is disabled, because the question is Admin-Only.','event_espresso')?>
+						<?php _e('Required is set to optional, and this field is disabled, because the question is Admin-Only.', 'event_espresso')?>
 						</span></p>
 						<p><span id="required_toggled_off" class="description" style="color:#D54E21; display: none;">
-							<?php _e('Required option field is no longer disabled because the question is not Admin-Only','event_espresso')?>
+							<?php _e('Required option field is no longer disabled because the question is not Admin-Only', 'event_espresso')?>
 						</span></p>
-					<?php if ( ! empty( $disabled ) && in_array( $QST_system, $system_required ) ) { ?>
+					<?php if ( ! empty($disabled) && in_array($QST_system, $system_required)) { ?>
 						<input type="hidden"  id="QST_required" name="QST_required" value="1"/>
 						<p><span class="description" style="color:#D54E21;">
-						<?php _e('System question! This field cannot be changed.','event_espresso')?>
+						<?php _e('System question! This field cannot be changed.', 'event_espresso')?>
 					</span></p>
 					<?php } ?>
 
@@ -275,7 +275,7 @@ 
 
 			<tr>
 				<th>
-					<label for="QST_required_text"><?php _e('Required Text', 'event_espresso'); ?></label> <?php echo EEH_Template::get_help_tab_link('required_text_info');?>
+					<label for="QST_required_text"><?php _e('Required Text', 'event_espresso'); ?></label> <?php echo EEH_Template::get_help_tab_link('required_text_info'); ?>
 				</th>
 				<td>
 					<input type="text" class="regular-text" id="QST_required_text" name="QST_required_text" value="<?php  $question->f('QST_required_text')?>"/>

core/helpers/EEH_Activation.helper.php

Spacing +367 added lines, -367 removed lines

@@ -57,9 +57,9 @@ 
 	 * @param $table_name
 	 * @return string
 	 */
-	public static function ensure_table_name_has_prefix( $table_name ) {
+	public static function ensure_table_name_has_prefix($table_name) {
 		global $wpdb;
-		return strpos( $table_name, $wpdb->prefix ) === 0 ? $table_name : $wpdb->prefix . $table_name;
+		return strpos($table_name, $wpdb->prefix) === 0 ? $table_name : $wpdb->prefix.$table_name;
 	}
 
 
@@ -85,7 +85,7 @@ 
 	 * be called on plugin activation and reactivation
 	 * @return boolean success, whether the database and folders are setup properly
 	 */
-	public static function initialize_db_and_folders(){
+	public static function initialize_db_and_folders() {
 		$good_filesystem = EEH_Activation::create_upload_directories();
 		$good_db = EEH_Activation::create_database_tables();
 		return $good_filesystem && $good_db;
@@ -99,9 +99,9 @@ 
 	 * upon activation of a new plugin, reactivation, and at the end
 	 * of running migration scripts
 	 */
-	public static function initialize_db_content(){
+	public static function initialize_db_content() {
 		//let's avoid doing all this logic repeatedly, especially when addons are requesting it
-		if( EEH_Activation::$_initialized_db_content_already_in_this_request ) {
+		if (EEH_Activation::$_initialized_db_content_already_in_this_request) {
 			return;
 		}
 		EEH_Activation::$_initialized_db_content_already_in_this_request = true;
@@ -118,7 +118,7 @@ 
 		EEH_Activation::remove_cron_tasks();
 		EEH_Activation::create_cron_tasks();
 		//also, check for CAF default db content
-		do_action( 'AHEE__EEH_Activation__initialize_db_content' );
+		do_action('AHEE__EEH_Activation__initialize_db_content');
 		//also: EEM_Gateways::load_all_gateways() outputs a lot of success messages
 		//which users really won't care about on initial activation
 		EE_Error::overwrite_success();
@@ -137,7 +137,7 @@ 
 	 * @return array
 	 * @throws \EE_Error
 	 */
-	public static function get_cron_tasks( $which_to_include ) {
+	public static function get_cron_tasks($which_to_include) {
 		$cron_tasks = apply_filters(
 			'FHEE__EEH_Activation__get_cron_tasks',
 			array(
@@ -146,17 +146,17 @@ 
 				'AHEE__EE_Cron_Tasks__update_transaction_with_payment' => EEH_Activation::cron_task_no_longer_in_use, //there may have been a bug which prevented from these cron tasks from getting unscheduled, so we might want to remove these for a few updates
 			)
 		);
-		if( $which_to_include === 'all' ) {
+		if ($which_to_include === 'all') {
 			//leave as-is
-		}elseif( $which_to_include === 'old' ) {
-			$cron_tasks = array_filter( $cron_tasks, function ( $value ) {
+		}elseif ($which_to_include === 'old') {
+			$cron_tasks = array_filter($cron_tasks, function($value) {
 				return $value === EEH_Activation::cron_task_no_longer_in_use;
 			});
-		}elseif( $which_to_include === 'current' ) {
-			$cron_tasks = array_filter( $cron_tasks );
-		}elseif( WP_DEBUG ) {
-			throw new EE_Error( sprintf( __( 'Invalidate argument of "%1$s" passed to EEH_Activation::get_cron_tasks. Valid values are "all", "old" and "current".', 'event_espresso' ), $which_to_include ) );
-		}else{
+		}elseif ($which_to_include === 'current') {
+			$cron_tasks = array_filter($cron_tasks);
+		}elseif (WP_DEBUG) {
+			throw new EE_Error(sprintf(__('Invalidate argument of "%1$s" passed to EEH_Activation::get_cron_tasks. Valid values are "all", "old" and "current".', 'event_espresso'), $which_to_include));
+		} else {
 			//leave as-is
 		}
 		return $cron_tasks;
@@ -167,9 +167,9 @@ 
 	 */
 	public static function create_cron_tasks() {
 
-		foreach( EEH_Activation::get_cron_tasks( 'current' ) as $hook_name => $frequency ) {
-			if( ! wp_next_scheduled( $hook_name ) ) {
-				wp_schedule_event( time(), $frequency, $hook_name );
+		foreach (EEH_Activation::get_cron_tasks('current') as $hook_name => $frequency) {
+			if ( ! wp_next_scheduled($hook_name)) {
+				wp_schedule_event(time(), $frequency, $hook_name);
 			}
 		}
 
@@ -179,10 +179,10 @@ 
 	 * Remove the currently-existing and now-removed cron tasks.
 	 * @param boolean $remove_all whether to only remove the old ones, or remove absolutely ALL the EE ones
 	 */
-	public static function remove_cron_tasks( $remove_all = true ) {
+	public static function remove_cron_tasks($remove_all = true) {
 		$cron_tasks_to_remove = $remove_all ? 'all' : 'old';
 		$crons = _get_cron_array();
-		$crons = is_array( $crons ) ? $crons : array();
+		$crons = is_array($crons) ? $crons : array();
 		/* reminder that $crons looks like: top-level keys are timestamps,
 		 * and their values are arrays.
 		 * The 2nd level arrays have keys with each of the cron task hooknames to run at that time
@@ -200,14 +200,14 @@ 
 		 *					...
 		 *      ...
 		 */
-		foreach( EEH_Activation::get_cron_tasks( $cron_tasks_to_remove ) as $hook_name => $frequency ) {
-			foreach( $crons as $timestamp => $hooks_to_fire_at_time ) {
-				if ( array_key_exists( $hook_name, $hooks_to_fire_at_time ) )  {
-					unset( $crons[ $timestamp ][ $hook_name ] );
+		foreach (EEH_Activation::get_cron_tasks($cron_tasks_to_remove) as $hook_name => $frequency) {
+			foreach ($crons as $timestamp => $hooks_to_fire_at_time) {
+				if (array_key_exists($hook_name, $hooks_to_fire_at_time)) {
+					unset($crons[$timestamp][$hook_name]);
 				}
 			}
 		}
-		_set_cron_array( $crons );
+		_set_cron_array($crons);
 	}
 
 
@@ -222,7 +222,7 @@ 
 	 */
 	public static function CPT_initialization() {
 		// register Custom Post Types
-		EE_Registry::instance()->load_core( 'Register_CPTs' );
+		EE_Registry::instance()->load_core('Register_CPTs');
 		flush_rewrite_rules();
 	}
 
@@ -240,8 +240,8 @@ 
 	 * 	@return void
 	 */
 	public static function reset_and_update_config() {
-		do_action( 'AHEE__EE_Config___load_core_config__start', array( 'EEH_Activation', 'load_calendar_config' ) );
-		add_filter( 'FHEE__EE_Config___load_core_config__config_settings', array( 'EEH_Activation', 'migrate_old_config_data' ), 10, 3 );
+		do_action('AHEE__EE_Config___load_core_config__start', array('EEH_Activation', 'load_calendar_config'));
+		add_filter('FHEE__EE_Config___load_core_config__config_settings', array('EEH_Activation', 'migrate_old_config_data'), 10, 3);
 		//EE_Config::reset();
 	}
 
@@ -254,23 +254,23 @@ 
 	 */
 	public static function load_calendar_config() {
 		// grab array of all plugin folders and loop thru it
-		$plugins = glob( WP_PLUGIN_DIR . DS . '*', GLOB_ONLYDIR );
-		if ( empty( $plugins ) ) {
+		$plugins = glob(WP_PLUGIN_DIR.DS.'*', GLOB_ONLYDIR);
+		if (empty($plugins)) {
 			return;
 		}
-		foreach ( $plugins as $plugin_path ) {
+		foreach ($plugins as $plugin_path) {
 			// grab plugin folder name from path
-			$plugin = basename( $plugin_path );
+			$plugin = basename($plugin_path);
 			// drill down to Espresso plugins
-			if ( strpos( $plugin, 'espresso' ) !== FALSE || strpos( $plugin, 'Espresso' ) !== FALSE || strpos( $plugin, 'ee4' ) !== FALSE || strpos( $plugin, 'EE4' ) !== FALSE ) {
+			if (strpos($plugin, 'espresso') !== FALSE || strpos($plugin, 'Espresso') !== FALSE || strpos($plugin, 'ee4') !== FALSE || strpos($plugin, 'EE4') !== FALSE) {
 				// then to calendar related plugins
-				if ( strpos( $plugin, 'calendar' ) !== FALSE ) {
+				if (strpos($plugin, 'calendar') !== FALSE) {
 					// this is what we are looking for
-					$calendar_config = $plugin_path . DS . 'EE_Calendar_Config.php';
+					$calendar_config = $plugin_path.DS.'EE_Calendar_Config.php';
 					// does it exist in this folder ?
-					if ( is_readable( $calendar_config )) {
+					if (is_readable($calendar_config)) {
 						// YEAH! let's load it
-						require_once( $calendar_config );
+						require_once($calendar_config);
 					}
 				}
 			}
@@ -287,21 +287,21 @@ 
 	 * @param \EE_Config $EE_Config
 	 * @return \stdClass
 	 */
-	public static function migrate_old_config_data( $settings = array(), $config = '', EE_Config $EE_Config ) {
-		$convert_from_array = array( 'addons' );
+	public static function migrate_old_config_data($settings = array(), $config = '', EE_Config $EE_Config) {
+		$convert_from_array = array('addons');
 		// in case old settings were saved as an array
-		if ( is_array( $settings ) && in_array( $config, $convert_from_array )) {
+		if (is_array($settings) && in_array($config, $convert_from_array)) {
 			// convert existing settings to an object
 			$config_array = $settings;
 			$settings = new stdClass();
-			foreach ( $config_array as $key => $value ){
-				if ( $key == 'calendar' && class_exists( 'EE_Calendar_Config' )) {
-					$EE_Config->set_config( 'addons', 'EE_Calendar', 'EE_Calendar_Config', $value );
+			foreach ($config_array as $key => $value) {
+				if ($key == 'calendar' && class_exists('EE_Calendar_Config')) {
+					$EE_Config->set_config('addons', 'EE_Calendar', 'EE_Calendar_Config', $value);
 				} else {
 					$settings->$key = $value;
 				}
 			}
-			add_filter( 'FHEE__EE_Config___load_core_config__update_espresso_config', '__return_true' );
+			add_filter('FHEE__EE_Config___load_core_config__update_espresso_config', '__return_true');
 		}
 		return $settings;
 	}
@@ -317,8 +317,8 @@ 
 	 */
 	public static function deactivate_event_espresso() {
 		// check permissions
-		if ( current_user_can( 'activate_plugins' )) {
-			deactivate_plugins( EE_PLUGIN_BASENAME, TRUE );
+		if (current_user_can('activate_plugins')) {
+			deactivate_plugins(EE_PLUGIN_BASENAME, TRUE);
 		}
 	}
 
@@ -340,79 +340,79 @@ 
 		$critical_pages = array(
 			array(
 				'id' =>'reg_page_id',
-				'name' => __( 'Registration Checkout', 'event_espresso' ),
+				'name' => __('Registration Checkout', 'event_espresso'),
 				'post' => NULL,
 				'code' => 'ESPRESSO_CHECKOUT'
 			),
 			array(
 				'id' => 'txn_page_id',
-				'name' => __( 'Transactions', 'event_espresso' ),
+				'name' => __('Transactions', 'event_espresso'),
 				'post' => NULL,
 				'code' => 'ESPRESSO_TXN_PAGE'
 			),
 			array(
 				'id' => 'thank_you_page_id',
-				'name' => __( 'Thank You', 'event_espresso' ),
+				'name' => __('Thank You', 'event_espresso'),
 				'post' => NULL,
 				'code' => 'ESPRESSO_THANK_YOU'
 			),
 			array(
 				'id' => 'cancel_page_id',
-				'name' => __( 'Registration Cancelled', 'event_espresso' ),
+				'name' => __('Registration Cancelled', 'event_espresso'),
 				'post' => NULL,
 				'code' => 'ESPRESSO_CANCELLED'
 			),
 		);
 
-		foreach ( $critical_pages as $critical_page ) {
+		foreach ($critical_pages as $critical_page) {
 			// is critical page ID set in config ?
-			if ( EE_Registry::instance()->CFG->core->$critical_page['id'] !== FALSE ) {
+			if (EE_Registry::instance()->CFG->core->$critical_page['id'] !== FALSE) {
 				// attempt to find post by ID
-				$critical_page['post'] = get_post( EE_Registry::instance()->CFG->core->$critical_page['id'] );
+				$critical_page['post'] = get_post(EE_Registry::instance()->CFG->core->$critical_page['id']);
 			}
 			// no dice?
-			if ( $critical_page['post'] == NULL ) {
+			if ($critical_page['post'] == NULL) {
 				// attempt to find post by title
-				$critical_page['post'] = self::get_page_by_ee_shortcode( $critical_page['code'] );
+				$critical_page['post'] = self::get_page_by_ee_shortcode($critical_page['code']);
 				// still nothing?
-				if ( $critical_page['post'] == NULL ) {
-					$critical_page = EEH_Activation::create_critical_page( $critical_page );
+				if ($critical_page['post'] == NULL) {
+					$critical_page = EEH_Activation::create_critical_page($critical_page);
 					// REALLY? Still nothing ??!?!?
-					if ( $critical_page['post'] == NULL ) {
-						$msg = __( 'The Event Espresso critical page configuration settings could not be updated.', 'event_espresso' );
-						EE_Error::add_error( $msg, __FILE__, __FUNCTION__, __LINE__ );
+					if ($critical_page['post'] == NULL) {
+						$msg = __('The Event Espresso critical page configuration settings could not be updated.', 'event_espresso');
+						EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
 						break;
 					}
 				}
 			}
 			// track post_shortcodes
-			if ( $critical_page['post'] ) {
-				EEH_Activation::_track_critical_page_post_shortcodes( $critical_page );
+			if ($critical_page['post']) {
+				EEH_Activation::_track_critical_page_post_shortcodes($critical_page);
 			}
 			// check that Post ID matches critical page ID in config
-			if ( isset( $critical_page['post']->ID ) && $critical_page['post']->ID != EE_Registry::instance()->CFG->core->$critical_page['id'] ) {
+			if (isset($critical_page['post']->ID) && $critical_page['post']->ID != EE_Registry::instance()->CFG->core->$critical_page['id']) {
 				//update Config with post ID
 				EE_Registry::instance()->CFG->core->$critical_page['id'] = $critical_page['post']->ID;
-				if ( ! EE_Config::instance()->update_espresso_config( FALSE, FALSE ) ) {
-					$msg = __( 'The Event Espresso critical page configuration settings could not be updated.', 'event_espresso' );
-					EE_Error::add_error( $msg, __FILE__, __FUNCTION__, __LINE__ );
+				if ( ! EE_Config::instance()->update_espresso_config(FALSE, FALSE)) {
+					$msg = __('The Event Espresso critical page configuration settings could not be updated.', 'event_espresso');
+					EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
 				}
 			}
 
-			$critical_page_problem =  ! isset( $critical_page['post']->post_status ) || $critical_page['post']->post_status != 'publish' || strpos( $critical_page['post']->post_content, $critical_page['code'] ) === FALSE ? TRUE : $critical_page_problem;
+			$critical_page_problem = ! isset($critical_page['post']->post_status) || $critical_page['post']->post_status != 'publish' || strpos($critical_page['post']->post_content, $critical_page['code']) === FALSE ? TRUE : $critical_page_problem;
 
 		}
 
-		if ( $critical_page_problem ) {
+		if ($critical_page_problem) {
 			$msg = sprintf(
-				__('A potential issue has been detected with one or more of your Event Espresso pages. Go to %s to view your Event Espresso pages.', 'event_espresso' ),
-				'<a href="' . admin_url('admin.php?page=espresso_general_settings&action=critical_pages') . '">' . __('Event Espresso Critical Pages Settings', 'event_espresso') . '</a>'
+				__('A potential issue has been detected with one or more of your Event Espresso pages. Go to %s to view your Event Espresso pages.', 'event_espresso'),
+				'<a href="'.admin_url('admin.php?page=espresso_general_settings&action=critical_pages').'">'.__('Event Espresso Critical Pages Settings', 'event_espresso').'</a>'
 			);
-			EE_Error::add_persistent_admin_notice( 'critical_page_problem', $msg );
+			EE_Error::add_persistent_admin_notice('critical_page_problem', $msg);
 		}
 
-		if ( EE_Error::has_notices() ) {
-			EE_Error::get_notices( FALSE, TRUE, TRUE );
+		if (EE_Error::has_notices()) {
+			EE_Error::get_notices(FALSE, TRUE, TRUE);
 		}
 
 	}
@@ -425,13 +425,13 @@ 
 	 * parameter to the shortcode
 	 * @return WP_Post or NULl
 	 */
-	public static function get_page_by_ee_shortcode($ee_shortcode){
+	public static function get_page_by_ee_shortcode($ee_shortcode) {
 		global $wpdb;
 		$shortcode_and_opening_bracket = '['.$ee_shortcode;
 		$post_id = $wpdb->get_var("SELECT ID FROM {$wpdb->posts} WHERE post_content LIKE '%$shortcode_and_opening_bracket%' LIMIT 1");
-		if($post_id){
+		if ($post_id) {
 			return get_post($post_id);
-		}else{
+		} else {
 			return NULL;
 		}
 
@@ -448,32 +448,32 @@ 
 	 * @param array $critical_page
 	 * @return array
 	 */
-	public static function create_critical_page( $critical_page ) {
+	public static function create_critical_page($critical_page) {
 
 		$post_args = array(
 			'post_title' => $critical_page['name'],
 			'post_status' => 'publish',
 			'post_type' => 'page',
 			'comment_status' => 'closed',
-			'post_content' => '[' . $critical_page['code'] . ']'
+			'post_content' => '['.$critical_page['code'].']'
 		);
 
-		$post_id = wp_insert_post( $post_args );
-		if ( ! $post_id ) {
+		$post_id = wp_insert_post($post_args);
+		if ( ! $post_id) {
 			$msg = sprintf(
-				__( 'The Event Espresso  critical page entitled "%s" could not be created.', 'event_espresso' ),
+				__('The Event Espresso  critical page entitled "%s" could not be created.', 'event_espresso'),
 				$critical_page['name']
 			);
-			EE_Error::add_error( $msg, __FILE__, __FUNCTION__, __LINE__ );
+			EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
 			return $critical_page;
 		}
 		// get newly created post's details
-		if ( ! $critical_page['post'] = get_post( $post_id )) {
+		if ( ! $critical_page['post'] = get_post($post_id)) {
 			$msg = sprintf(
-				__( 'The Event Espresso critical page entitled "%s" could not be retrieved.', 'event_espresso' ),
+				__('The Event Espresso critical page entitled "%s" could not be retrieved.', 'event_espresso'),
 				$critical_page['name']
 			);
-			EE_Error::add_error( $msg, __FILE__, __FUNCTION__, __LINE__ );
+			EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
 		}
 
 		return $critical_page;
@@ -492,34 +492,34 @@ 
 	 * @param array $critical_page
 	 * @return void
 	 */
-	private static function _track_critical_page_post_shortcodes( $critical_page = array() ) {
+	private static function _track_critical_page_post_shortcodes($critical_page = array()) {
 		// check the goods
-		if ( ! $critical_page['post'] instanceof WP_Post ) {
+		if ( ! $critical_page['post'] instanceof WP_Post) {
 			$msg = sprintf(
-				__( 'The Event Espresso critical page shortcode for the page %s can not be tracked because it is not a WP_Post object.', 'event_espresso' ),
+				__('The Event Espresso critical page shortcode for the page %s can not be tracked because it is not a WP_Post object.', 'event_espresso'),
 				$critical_page['name']
 			);
-			EE_Error::add_error( $msg, __FILE__, __FUNCTION__, __LINE__ );
+			EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
 			return;
 		}
 		// map shortcode to post
-		EE_Registry::instance()->CFG->core->post_shortcodes[ $critical_page['post']->post_name ][ $critical_page['code'] ] = $critical_page['post']->ID;
+		EE_Registry::instance()->CFG->core->post_shortcodes[$critical_page['post']->post_name][$critical_page['code']] = $critical_page['post']->ID;
 		// and make sure it's NOT added to the WP "Posts Page"
 		// name of the WP Posts Page
 		$posts_page = EE_Registry::instance()->CFG->get_page_for_posts();
-		if ( isset( EE_Registry::instance()->CFG->core->post_shortcodes[ $posts_page ] )) {
-			unset( EE_Registry::instance()->CFG->core->post_shortcodes[ $posts_page ][ $critical_page['code'] ] );
+		if (isset(EE_Registry::instance()->CFG->core->post_shortcodes[$posts_page])) {
+			unset(EE_Registry::instance()->CFG->core->post_shortcodes[$posts_page][$critical_page['code']]);
 		}
-		if ( $posts_page != 'posts' && isset( EE_Registry::instance()->CFG->core->post_shortcodes['posts'] )) {
-			unset( EE_Registry::instance()->CFG->core->post_shortcodes['posts'][ $critical_page['code'] ] );
+		if ($posts_page != 'posts' && isset(EE_Registry::instance()->CFG->core->post_shortcodes['posts'])) {
+			unset(EE_Registry::instance()->CFG->core->post_shortcodes['posts'][$critical_page['code']]);
 		}
 		// update post_shortcode CFG
-		if ( ! EE_Config::instance()->update_espresso_config( FALSE, FALSE )) {
+		if ( ! EE_Config::instance()->update_espresso_config(FALSE, FALSE)) {
 			$msg = sprintf(
-				__( 'The Event Espresso critical page shortcode for the %s page could not be configured properly.', 'event_espresso' ),
+				__('The Event Espresso critical page shortcode for the %s page could not be configured properly.', 'event_espresso'),
 				$critical_page['name']
 			);
-			EE_Error::add_error( $msg, __FILE__, __FUNCTION__, __LINE__ );
+			EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
 		}
 	}
 
@@ -537,24 +537,24 @@ 
 	public static function get_default_creator_id() {
 		global $wpdb;
 
-		if ( ! empty( self::$_default_creator_id ) ) {
+		if ( ! empty(self::$_default_creator_id)) {
 			return self::$_default_creator_id;
 		}/**/
 
-		$role_to_check = apply_filters( 'FHEE__EEH_Activation__get_default_creator_id__role_to_check', 'administrator' );
+		$role_to_check = apply_filters('FHEE__EEH_Activation__get_default_creator_id__role_to_check', 'administrator');
 
 		//let's allow pre_filtering for early exits by alternative methods for getting id.  We check for truthy result and if so then exit early.
-		$pre_filtered_id = apply_filters( 'FHEE__EEH_Activation__get_default_creator_id__pre_filtered_id', false, $role_to_check );
-		if ( $pre_filtered_id !== false ) {
+		$pre_filtered_id = apply_filters('FHEE__EEH_Activation__get_default_creator_id__pre_filtered_id', false, $role_to_check);
+		if ($pre_filtered_id !== false) {
 			return (int) $pre_filtered_id;
 		}
 
-		$capabilities_key = EEH_Activation::ensure_table_name_has_prefix( 'capabilities' );
-		$query = $wpdb->prepare( "SELECT user_id FROM $wpdb->usermeta WHERE meta_key = '$capabilities_key' AND meta_value LIKE %s ORDER BY user_id ASC LIMIT 0,1", '%' . $role_to_check . '%' );
-		$user_id = $wpdb->get_var( $query );
-		 $user_id = apply_filters( 'FHEE__EEH_Activation_Helper__get_default_creator_id__user_id', $user_id );
-		 if ( $user_id && intval( $user_id ) ) {
-		 	self::$_default_creator_id =  intval( $user_id );
+		$capabilities_key = EEH_Activation::ensure_table_name_has_prefix('capabilities');
+		$query = $wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = '$capabilities_key' AND meta_value LIKE %s ORDER BY user_id ASC LIMIT 0,1", '%'.$role_to_check.'%');
+		$user_id = $wpdb->get_var($query);
+		 $user_id = apply_filters('FHEE__EEH_Activation_Helper__get_default_creator_id__user_id', $user_id);
+		 if ($user_id && intval($user_id)) {
+		 	self::$_default_creator_id = intval($user_id);
 		 	return self::$_default_creator_id;
 		 } else {
 		 	return NULL;
@@ -581,29 +581,29 @@ 
 	 * 	@return void
 	 * @throws EE_Error if there are database errors
 	 */
-	public static function create_table( $table_name, $sql, $engine = 'ENGINE=MyISAM ', $drop_pre_existing_table = false ) {
-		if( apply_filters( 'FHEE__EEH_Activation__create_table__short_circuit', FALSE, $table_name, $sql ) ){
+	public static function create_table($table_name, $sql, $engine = 'ENGINE=MyISAM ', $drop_pre_existing_table = false) {
+		if (apply_filters('FHEE__EEH_Activation__create_table__short_circuit', FALSE, $table_name, $sql)) {
 			return;
 		}
-		do_action( 'AHEE_log', __FILE__, __FUNCTION__, '' );
-		if ( ! function_exists( 'dbDelta' )) {
-			require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
+		if ( ! function_exists('dbDelta')) {
+			require_once(ABSPATH.'wp-admin/includes/upgrade.php');
 		}
 		/** @var WPDB $wpdb */
 		global $wpdb;
-		$wp_table_name = EEH_Activation::ensure_table_name_has_prefix( $table_name );
+		$wp_table_name = EEH_Activation::ensure_table_name_has_prefix($table_name);
 		// do we need to first delete an existing version of this table ?
-		if ( $drop_pre_existing_table && EEH_Activation::table_exists( $wp_table_name ) ){
+		if ($drop_pre_existing_table && EEH_Activation::table_exists($wp_table_name)) {
 			// ok, delete the table... but ONLY if it's empty
-			$deleted_safely = EEH_Activation::delete_db_table_if_empty( $wp_table_name );
+			$deleted_safely = EEH_Activation::delete_db_table_if_empty($wp_table_name);
 			// table is NOT empty, are you SURE you want to delete this table ???
-			if ( ! $deleted_safely && defined( 'EE_DROP_BAD_TABLES' ) && EE_DROP_BAD_TABLES ){
-				EEH_Activation::delete_unused_db_table( $wp_table_name );
-			} else if ( ! $deleted_safely ) {
+			if ( ! $deleted_safely && defined('EE_DROP_BAD_TABLES') && EE_DROP_BAD_TABLES) {
+				EEH_Activation::delete_unused_db_table($wp_table_name);
+			} else if ( ! $deleted_safely) {
 				// so we should be more cautious rather than just dropping tables so easily
 				EE_Error::add_persistent_admin_notice(
-						'bad_table_' . $wp_table_name . '_detected',
-						sprintf( __( 'Database table %1$s exists when it shouldn\'t, and may contain erroneous data. If you have previously restored your database from a backup that didn\'t remove the old tables, then we recommend adding %2$s to your %3$s file then restore to that backup again. This will clear out the invalid data from %1$s. Afterwards you should undo that change from your %3$s file. %4$sIf you cannot edit %3$s, you should remove the data from %1$s manually then restore to the backup again.', 'event_espresso' ),
+						'bad_table_'.$wp_table_name.'_detected',
+						sprintf(__('Database table %1$s exists when it shouldn\'t, and may contain erroneous data. If you have previously restored your database from a backup that didn\'t remove the old tables, then we recommend adding %2$s to your %3$s file then restore to that backup again. This will clear out the invalid data from %1$s. Afterwards you should undo that change from your %3$s file. %4$sIf you cannot edit %3$s, you should remove the data from %1$s manually then restore to the backup again.', 'event_espresso'),
 								$wp_table_name,
 								"<pre>define( 'EE_DROP_BAD_TABLES', TRUE );</pre>",
 								'<b>wp-config.php</b>',
@@ -612,25 +612,25 @@ 
 			}
 		}
 		// does $sql contain valid column information? ( LPT: https://regex101.com/ is great for working out regex patterns )
-		if ( preg_match( '((((.*?))(,\s))+)', $sql, $valid_column_data ) ) {
+		if (preg_match('((((.*?))(,\s))+)', $sql, $valid_column_data)) {
 			$SQL = "CREATE TABLE $wp_table_name ( $sql ) $engine DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;";
 			//get $wpdb to echo errors, but buffer them. This way at least WE know an error
 			//happened. And then we can choose to tell the end user
-			$old_show_errors_policy = $wpdb->show_errors( TRUE );
-			$old_error_suppression_policy = $wpdb->suppress_errors( FALSE );
+			$old_show_errors_policy = $wpdb->show_errors(TRUE);
+			$old_error_suppression_policy = $wpdb->suppress_errors(FALSE);
 			ob_start();
-			dbDelta( $SQL );
+			dbDelta($SQL);
 			$output = ob_get_contents();
 			ob_end_clean();
-			$wpdb->show_errors( $old_show_errors_policy );
-			$wpdb->suppress_errors( $old_error_suppression_policy );
-			if( ! empty( $output ) ){
-				throw new EE_Error( $output	);
+			$wpdb->show_errors($old_show_errors_policy);
+			$wpdb->suppress_errors($old_error_suppression_policy);
+			if ( ! empty($output)) {
+				throw new EE_Error($output);
 			}
 		} else {
 			throw new EE_Error(
 				sprintf(
-					__( 'The following table creation SQL does not contain valid information about the table columns: %1$s %2$s', 'event_espresso' ),
+					__('The following table creation SQL does not contain valid information about the table columns: %1$s %2$s', 'event_espresso'),
 					'<br />',
 					$sql
 				)
@@ -652,15 +652,15 @@ 
 	 * @param string $column_info if your SQL were 'ALTER TABLE table_name ADD price VARCHAR(10)', this would be 'VARCHAR(10)'
 	 * @return bool|int
 	 */
-	public static function add_column_if_it_doesnt_exist($table_name,$column_name,$column_info='INT UNSIGNED NOT NULL'){
-		if( apply_filters( 'FHEE__EEH_Activation__add_column_if_it_doesnt_exist__short_circuit', FALSE ) ){
+	public static function add_column_if_it_doesnt_exist($table_name, $column_name, $column_info = 'INT UNSIGNED NOT NULL') {
+		if (apply_filters('FHEE__EEH_Activation__add_column_if_it_doesnt_exist__short_circuit', FALSE)) {
 			return FALSE;
 		}
 		global $wpdb;
-		$full_table_name= EEH_Activation::ensure_table_name_has_prefix( $table_name );
+		$full_table_name = EEH_Activation::ensure_table_name_has_prefix($table_name);
 		$fields = self::get_fields_on_table($table_name);
-		if (!in_array($column_name, $fields)){
-			$alter_query="ALTER TABLE $full_table_name ADD $column_name $column_info";
+		if ( ! in_array($column_name, $fields)) {
+			$alter_query = "ALTER TABLE $full_table_name ADD $column_name $column_info";
 			//echo "alter query:$alter_query";
 			return $wpdb->query($alter_query);
 		}
@@ -679,15 +679,15 @@ 
 	 * 	@param string $table_name, without prefixed $wpdb->prefix
 	 * 	@return array of database column names
 	 */
-	public static function get_fields_on_table( $table_name = NULL ) {
+	public static function get_fields_on_table($table_name = NULL) {
 		global $wpdb;
-		$table_name= EEH_Activation::ensure_table_name_has_prefix( $table_name );
-		if ( ! empty( $table_name )) {
+		$table_name = EEH_Activation::ensure_table_name_has_prefix($table_name);
+		if ( ! empty($table_name)) {
 			$columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name ");
 			if ($columns !== FALSE) {
 				$field_array = array();
-				foreach($columns as $column ){
-					$field_array[] = $column->Field;;
+				foreach ($columns as $column) {
+					$field_array[] = $column->Field; ;
 				}
 				return $field_array;
 			}
@@ -705,12 +705,12 @@ 
 	 * @param string $table_name
 	 * @return bool
 	 */
-	public static function db_table_is_empty( $table_name ) {
+	public static function db_table_is_empty($table_name) {
 		global $wpdb;
-		$table_name = EEH_Activation::ensure_table_name_has_prefix( $table_name );
-		if ( EEH_Activation::table_exists( $table_name ) ) {
-			$count = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name" );
-			return absint( $count ) === 0 ? true : false;
+		$table_name = EEH_Activation::ensure_table_name_has_prefix($table_name);
+		if (EEH_Activation::table_exists($table_name)) {
+			$count = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
+			return absint($count) === 0 ? true : false;
 		}
 		return false;
 	}
@@ -725,9 +725,9 @@ 
 	 * @param string $table_name
 	 * @return bool | int
 	 */
-	public static function delete_db_table_if_empty( $table_name ) {
-		if ( EEH_Activation::db_table_is_empty( $table_name ) ) {
-			return EEH_Activation::delete_unused_db_table( $table_name );
+	public static function delete_db_table_if_empty($table_name) {
+		if (EEH_Activation::db_table_is_empty($table_name)) {
+			return EEH_Activation::delete_unused_db_table($table_name);
 		}
 		return false;
 	}
@@ -742,11 +742,11 @@ 
 	 * @param string $table_name
 	 * @return bool | int
 	 */
-	public static function delete_unused_db_table( $table_name ) {
+	public static function delete_unused_db_table($table_name) {
 		global $wpdb;
-		if ( EEH_Activation::table_exists( $table_name ) ) {
-			$table_name = EEH_Activation::ensure_table_name_has_prefix( $table_name );
-			return $wpdb->query( "DROP TABLE IF EXISTS $table_name" );
+		if (EEH_Activation::table_exists($table_name)) {
+			$table_name = EEH_Activation::ensure_table_name_has_prefix($table_name);
+			return $wpdb->query("DROP TABLE IF EXISTS $table_name");
 		}
 		return false;
 	}
@@ -762,18 +762,18 @@ 
 	 * @param string $index_name
 	 * @return bool | int
 	 */
-	public static function drop_index( $table_name, $index_name ) {
-		if( apply_filters( 'FHEE__EEH_Activation__drop_index__short_circuit', FALSE ) ){
+	public static function drop_index($table_name, $index_name) {
+		if (apply_filters('FHEE__EEH_Activation__drop_index__short_circuit', FALSE)) {
 			return FALSE;
 		}
 		global $wpdb;
-		$table_name = EEH_Activation::ensure_table_name_has_prefix( $table_name );
+		$table_name = EEH_Activation::ensure_table_name_has_prefix($table_name);
 		$index_exists_query = "SHOW INDEX FROM $table_name WHERE Key_name = '$index_name'";
 		if (
-			$wpdb->get_var( "SHOW TABLES LIKE '$table_name'" ) == $table_name
-			&& $wpdb->get_var( $index_exists_query ) == $table_name //using get_var with the $index_exists_query returns the table's name
+			$wpdb->get_var("SHOW TABLES LIKE '$table_name'") == $table_name
+			&& $wpdb->get_var($index_exists_query) == $table_name //using get_var with the $index_exists_query returns the table's name
 		) {
-			return $wpdb->query( "ALTER TABLE $table_name DROP INDEX $index_name" );
+			return $wpdb->query("ALTER TABLE $table_name DROP INDEX $index_name");
 		}
 		return TRUE;
 	}
@@ -789,27 +789,27 @@ 
 	 * @return boolean success (whether database is setup properly or not)
 	 */
 	public static function create_database_tables() {
-		EE_Registry::instance()->load_core( 'Data_Migration_Manager' );
+		EE_Registry::instance()->load_core('Data_Migration_Manager');
 		//find the migration script that sets the database to be compatible with the code
 		$dms_name = EE_Data_Migration_Manager::instance()->get_most_up_to_date_dms();
-		if( $dms_name ){
-			$current_data_migration_script = EE_Registry::instance()->load_dms( $dms_name );
-			$current_data_migration_script->set_migrating( false );
+		if ($dms_name) {
+			$current_data_migration_script = EE_Registry::instance()->load_dms($dms_name);
+			$current_data_migration_script->set_migrating(false);
 			$current_data_migration_script->schema_changes_before_migration();
 			$current_data_migration_script->schema_changes_after_migration();
-			if( $current_data_migration_script->get_errors() ){
-				if( WP_DEBUG ){
-					foreach( $current_data_migration_script->get_errors() as $error ){
-						EE_Error::add_error($error, __FILE__, __FUNCTION__, __LINE__ );
+			if ($current_data_migration_script->get_errors()) {
+				if (WP_DEBUG) {
+					foreach ($current_data_migration_script->get_errors() as $error) {
+						EE_Error::add_error($error, __FILE__, __FUNCTION__, __LINE__);
 					}
-				}else{
-					EE_Error::add_error( __( 'There were errors creating the Event Espresso database tables and Event Espresso has been deactivated. To view the errors, please enable WP_DEBUG in your wp-config.php file.', 'event_espresso' ) );
+				} else {
+					EE_Error::add_error(__('There were errors creating the Event Espresso database tables and Event Espresso has been deactivated. To view the errors, please enable WP_DEBUG in your wp-config.php file.', 'event_espresso'));
 				}
 				return false;
 			}
 			EE_Data_Migration_Manager::instance()->update_current_database_state_to();
-		}else{
-			EE_Error::add_error( __( 'Could not determine most up-to-date data migration script from which to pull database schema structure. So database is probably not setup properly', 'event_espresso' ), __FILE__, __FUNCTION__, __LINE__);
+		} else {
+			EE_Error::add_error(__('Could not determine most up-to-date data migration script from which to pull database schema structure. So database is probably not setup properly', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__);
 			return false;
 		}
 		return true;
@@ -829,27 +829,27 @@ 
 	public static function initialize_system_questions() {
 		// QUESTION GROUPS
 		global $wpdb;
-		$table_name = EEH_Activation::ensure_table_name_has_prefix( 'esp_question_group' );
+		$table_name = EEH_Activation::ensure_table_name_has_prefix('esp_question_group');
 		$SQL = "SELECT QSG_system FROM $table_name WHERE QSG_system != 0";
 		// what we have
-		$question_groups = $wpdb->get_col( $SQL );
+		$question_groups = $wpdb->get_col($SQL);
 		// check the response
-		$question_groups = is_array( $question_groups ) ? $question_groups : array();
+		$question_groups = is_array($question_groups) ? $question_groups : array();
 		// what we should have
-		$QSG_systems = array( 1, 2 );
+		$QSG_systems = array(1, 2);
 		// loop thru what we should have and compare to what we have
-		foreach ( $QSG_systems as $QSG_system ) {
+		foreach ($QSG_systems as $QSG_system) {
 			// reset values array
 			$QSG_values = array();
 			// if we don't have what we should have (but use $QST_system as as string because that's what we got from the db)
-			if ( ! in_array( "$QSG_system", $question_groups )) {
+			if ( ! in_array("$QSG_system", $question_groups)) {
 				// add it
-				switch ( $QSG_system ) {
+				switch ($QSG_system) {
 
 					case 1:
 							$QSG_values = array(
-									'QSG_name' => __( 'Personal Information', 'event_espresso' ),
-									'QSG_identifier' => 'personal-information-' . time(),
+									'QSG_name' => __('Personal Information', 'event_espresso'),
+									'QSG_identifier' => 'personal-information-'.time(),
 									'QSG_desc' => '',
 									'QSG_order' => 1,
 									'QSG_show_group_name' => 1,
@@ -861,8 +861,8 @@ 
 
 					case 2:
 							$QSG_values = array(
-									'QSG_name' => __( 'Address Information','event_espresso' ),
-									'QSG_identifier' => 'address-information-' . time(),
+									'QSG_name' => __('Address Information', 'event_espresso'),
+									'QSG_identifier' => 'address-information-'.time(),
 									'QSG_desc' => '',
 									'QSG_order' => 2,
 									'QSG_show_group_name' => 1,
@@ -874,14 +874,14 @@ 
 
 				}
 				// make sure we have some values before inserting them
-				if ( ! empty( $QSG_values )) {
+				if ( ! empty($QSG_values)) {
 					// insert system question
 					$wpdb->insert(
 						$table_name,
 						$QSG_values,
-						array('%s', '%s', '%s', '%d', '%d', '%d', '%d', '%d' )
+						array('%s', '%s', '%s', '%d', '%d', '%d', '%d', '%d')
 					);
-					$QSG_IDs[ $QSG_system ] = $wpdb->insert_id;
+					$QSG_IDs[$QSG_system] = $wpdb->insert_id;
 				}
 			}
 		}
@@ -890,10 +890,10 @@ 
 
 		// QUESTIONS
 		global $wpdb;
-		$table_name = EEH_Activation::ensure_table_name_has_prefix( 'esp_question' );
+		$table_name = EEH_Activation::ensure_table_name_has_prefix('esp_question');
 		$SQL = "SELECT QST_system FROM $table_name WHERE QST_system != ''";
 		// what we have
-		$questions = $wpdb->get_col( $SQL );
+		$questions = $wpdb->get_col($SQL);
 		// what we should have
 		$QST_systems = array(
 			'fname',
@@ -910,25 +910,25 @@ 
 		$order_for_group_1 = 1;
 		$order_for_group_2 = 1;
 		// loop thru what we should have and compare to what we have
-		foreach ( $QST_systems as $QST_system ) {
+		foreach ($QST_systems as $QST_system) {
 			// reset values array
 			$QST_values = array();
 			// if we don't have what we should have
-			if ( ! in_array( $QST_system, $questions )) {
+			if ( ! in_array($QST_system, $questions)) {
 				// add it
-				switch ( $QST_system ) {
+				switch ($QST_system) {
 
 					case 'fname':
 							$QST_values = array(
-									'QST_display_text' => __( 'First Name', 'event_espresso' ),
-									'QST_admin_label' => __( 'First Name - System Question', 'event_espresso' ),
+									'QST_display_text' => __('First Name', 'event_espresso'),
+									'QST_admin_label' => __('First Name - System Question', 'event_espresso'),
 									'QST_system' => 'fname',
 									'QST_type' => 'TEXT',
 									'QST_required' => 1,
-									'QST_required_text' => __( 'This field is required', 'event_espresso' ),
+									'QST_required_text' => __('This field is required', 'event_espresso'),
 									'QST_order' => 1,
 									'QST_admin_only' => 0,
-									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question( $QST_system ),
+									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question($QST_system),
 									'QST_wp_user' => self::get_default_creator_id(),
 									'QST_deleted' => 0
 								);
@@ -936,15 +936,15 @@ 
 
 					case 'lname':
 							$QST_values = array(
-									'QST_display_text' => __( 'Last Name', 'event_espresso' ),
-									'QST_admin_label' => __( 'Last Name - System Question', 'event_espresso' ),
+									'QST_display_text' => __('Last Name', 'event_espresso'),
+									'QST_admin_label' => __('Last Name - System Question', 'event_espresso'),
 									'QST_system' => 'lname',
 									'QST_type' => 'TEXT',
 									'QST_required' => 1,
-									'QST_required_text' => __( 'This field is required', 'event_espresso' ),
+									'QST_required_text' => __('This field is required', 'event_espresso'),
 									'QST_order' => 2,
 									'QST_admin_only' => 0,
-									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question( $QST_system ),
+									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question($QST_system),
 									'QST_wp_user' => self::get_default_creator_id(),
 									'QST_deleted' => 0
 								);
@@ -952,15 +952,15 @@ 
 
 					case 'email':
 							$QST_values = array(
-									'QST_display_text' => __( 'Email Address', 'event_espresso' ),
-									'QST_admin_label' => __( 'Email Address - System Question', 'event_espresso' ),
+									'QST_display_text' => __('Email Address', 'event_espresso'),
+									'QST_admin_label' => __('Email Address - System Question', 'event_espresso'),
 									'QST_system' => 'email',
 									'QST_type' => 'TEXT',
 									'QST_required' => 1,
-									'QST_required_text' => __( 'This field is required', 'event_espresso' ),
+									'QST_required_text' => __('This field is required', 'event_espresso'),
 									'QST_order' => 3,
 									'QST_admin_only' => 0,
-									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question( $QST_system ),
+									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question($QST_system),
 									'QST_wp_user' => self::get_default_creator_id(),
 									'QST_deleted' => 0
 								);
@@ -968,15 +968,15 @@ 
 
 					case 'address':
 							$QST_values = array(
-									'QST_display_text' => __( 'Address', 'event_espresso' ),
-									'QST_admin_label' => __( 'Address - System Question', 'event_espresso' ),
+									'QST_display_text' => __('Address', 'event_espresso'),
+									'QST_admin_label' => __('Address - System Question', 'event_espresso'),
 									'QST_system' => 'address',
 									'QST_type' => 'TEXT',
 									'QST_required' => 0,
-									'QST_required_text' => __( 'This field is required', 'event_espresso' ),
+									'QST_required_text' => __('This field is required', 'event_espresso'),
 									'QST_order' => 4,
 									'QST_admin_only' => 0,
-									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question( $QST_system ),
+									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question($QST_system),
 									'QST_wp_user' => self::get_default_creator_id(),
 									'QST_deleted' => 0
 								);
@@ -984,15 +984,15 @@ 
 
 					case 'address2':
 							$QST_values = array(
-									'QST_display_text' => __( 'Address2', 'event_espresso' ),
-									'QST_admin_label' => __( 'Address2 - System Question', 'event_espresso' ),
+									'QST_display_text' => __('Address2', 'event_espresso'),
+									'QST_admin_label' => __('Address2 - System Question', 'event_espresso'),
 									'QST_system' => 'address2',
 									'QST_type' => 'TEXT',
 									'QST_required' => 0,
-									'QST_required_text' => __( 'This field is required', 'event_espresso' ),
+									'QST_required_text' => __('This field is required', 'event_espresso'),
 									'QST_order' => 5,
 									'QST_admin_only' => 0,
-									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question( $QST_system ),
+									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question($QST_system),
 									'QST_wp_user' => self::get_default_creator_id(),
 									'QST_deleted' => 0
 								);
@@ -1000,15 +1000,15 @@ 
 
 					case 'city':
 							$QST_values = array(
-									'QST_display_text' => __( 'City', 'event_espresso' ),
-									'QST_admin_label' => __( 'City - System Question', 'event_espresso' ),
+									'QST_display_text' => __('City', 'event_espresso'),
+									'QST_admin_label' => __('City - System Question', 'event_espresso'),
 									'QST_system' => 'city',
 									'QST_type' => 'TEXT',
 									'QST_required' => 0,
-									'QST_required_text' => __( 'This field is required', 'event_espresso' ),
+									'QST_required_text' => __('This field is required', 'event_espresso'),
 									'QST_order' => 6,
 									'QST_admin_only' => 0,
-									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question( $QST_system ),
+									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question($QST_system),
 									'QST_wp_user' => self::get_default_creator_id(),
 									'QST_deleted' => 0
 								);
@@ -1016,12 +1016,12 @@ 
 
 					case 'state':
 							$QST_values = array(
-									'QST_display_text' => __( 'State/Province', 'event_espresso' ),
-									'QST_admin_label' => __( 'State/Province - System Question', 'event_espresso' ),
+									'QST_display_text' => __('State/Province', 'event_espresso'),
+									'QST_admin_label' => __('State/Province - System Question', 'event_espresso'),
 									'QST_system' => 'state',
 									'QST_type' => 'STATE',
 									'QST_required' => 0,
-									'QST_required_text' => __( 'This field is required', 'event_espresso' ),
+									'QST_required_text' => __('This field is required', 'event_espresso'),
 									'QST_order' => 7,
 									'QST_admin_only' => 0,
 									'QST_wp_user' => self::get_default_creator_id(),
@@ -1031,12 +1031,12 @@ 
 
 					case 'country' :
 							$QST_values = array(
-									'QST_display_text' => __( 'Country', 'event_espresso' ),
-									'QST_admin_label' => __( 'Country - System Question', 'event_espresso' ),
+									'QST_display_text' => __('Country', 'event_espresso'),
+									'QST_admin_label' => __('Country - System Question', 'event_espresso'),
 									'QST_system' => 'country',
 									'QST_type' => 'COUNTRY',
 									'QST_required' => 0,
-									'QST_required_text' => __( 'This field is required', 'event_espresso' ),
+									'QST_required_text' => __('This field is required', 'event_espresso'),
 									'QST_order' => 8,
 									'QST_admin_only' => 0,
 									'QST_wp_user' => self::get_default_creator_id(),
@@ -1046,15 +1046,15 @@ 
 
 					case 'zip':
 							$QST_values = array(
-									'QST_display_text' => __( 'Zip/Postal Code', 'event_espresso' ),
-									'QST_admin_label' => __( 'Zip/Postal Code - System Question', 'event_espresso' ),
+									'QST_display_text' => __('Zip/Postal Code', 'event_espresso'),
+									'QST_admin_label' => __('Zip/Postal Code - System Question', 'event_espresso'),
 									'QST_system' => 'zip',
 									'QST_type' => 'TEXT',
 									'QST_required' => 0,
-									'QST_required_text' => __( 'This field is required', 'event_espresso' ),
+									'QST_required_text' => __('This field is required', 'event_espresso'),
 									'QST_order' => 9,
 									'QST_admin_only' => 0,
-									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question( $QST_system ),
+									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question($QST_system),
 									'QST_wp_user' => self::get_default_creator_id(),
 									'QST_deleted' => 0
 								);
@@ -1062,49 +1062,49 @@ 
 
 					case 'phone':
 							$QST_values = array(
-									'QST_display_text' => __( 'Phone Number', 'event_espresso' ),
-									'QST_admin_label' => __( 'Phone Number - System Question', 'event_espresso' ),
+									'QST_display_text' => __('Phone Number', 'event_espresso'),
+									'QST_admin_label' => __('Phone Number - System Question', 'event_espresso'),
 									'QST_system' => 'phone',
 									'QST_type' => 'TEXT',
 									'QST_required' => 0,
-									'QST_required_text' => __( 'This field is required', 'event_espresso' ),
+									'QST_required_text' => __('This field is required', 'event_espresso'),
 									'QST_order' => 10,
 									'QST_admin_only' => 0,
-									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question( $QST_system ),
+									'QST_max' => EEM_Question::instance()->absolute_max_for_system_question($QST_system),
 									'QST_wp_user' => self::get_default_creator_id(),
 									'QST_deleted' => 0
 								);
 						break;
 
 				}
-				if ( ! empty( $QST_values )) {
+				if ( ! empty($QST_values)) {
 					// insert system question
 					$wpdb->insert(
 						$table_name,
 						$QST_values,
-						array( '%s', '%s', '%s', '%s', '%d', '%s', '%d', '%d', '%d', '%d' )
+						array('%s', '%s', '%s', '%s', '%d', '%s', '%d', '%d', '%d', '%d')
 					);
 					$QST_ID = $wpdb->insert_id;
 
 					// QUESTION GROUP QUESTIONS
-					if(  in_array( $QST_system, array( 'fname', 'lname', 'email' ) ) ) {
+					if (in_array($QST_system, array('fname', 'lname', 'email'))) {
 						$system_question_we_want = EEM_Question_Group::system_personal;
 					} else {
 						$system_question_we_want = EEM_Question_Group::system_address;
 					}
-					if( isset( $QSG_IDs[ $system_question_we_want ] ) ) {
-						$QSG_ID = $QSG_IDs[ $system_question_we_want ];
+					if (isset($QSG_IDs[$system_question_we_want])) {
+						$QSG_ID = $QSG_IDs[$system_question_we_want];
 					} else {
-						$id_col = EEM_Question_Group::instance()->get_col( array( array( 'QSG_system' => $system_question_we_want ) ) );
-						if( is_array( $id_col ) ) {
-							$QSG_ID = reset( $id_col );
+						$id_col = EEM_Question_Group::instance()->get_col(array(array('QSG_system' => $system_question_we_want)));
+						if (is_array($id_col)) {
+							$QSG_ID = reset($id_col);
 						} else {
 							//ok so we didn't find it in the db either?? that's weird because we should have inserted it at the start of this method
                                                         EE_Log::instance()->log( 
                                                                 __FILE__, 
                                                                 __FUNCTION__, 
                                                                 sprintf( 
-                                                                        __( 'Could not associate question %1$s to a question group because no system question group existed', 'event_espresso'), 
+                                                                        __('Could not associate question %1$s to a question group because no system question group existed', 'event_espresso'), 
                                                                         $QST_ID ), 
                                                                 'error' );
                                                         continue;
@@ -1113,9 +1113,9 @@ 
                                         
 					// add system questions to groups
 					$wpdb->insert(
-						EEH_Activation::ensure_table_name_has_prefix( 'esp_question_group_question' ),
-						array( 'QSG_ID' => $QSG_ID , 'QST_ID' => $QST_ID, 'QGQ_order'=>($QSG_ID==1)? $order_for_group_1++ : $order_for_group_2++ ),
-						array( '%d', '%d','%d' )
+						EEH_Activation::ensure_table_name_has_prefix('esp_question_group_question'),
+						array('QSG_ID' => $QSG_ID, 'QST_ID' => $QST_ID, 'QGQ_order'=>($QSG_ID == 1) ? $order_for_group_1++ : $order_for_group_2++),
+						array('%d', '%d', '%d')
 					);
 				}
 			}
@@ -1127,11 +1127,11 @@ 
 	 * Makes sure the default payment method (Invoice) is active.
 	 * This used to be done automatically as part of constructing the old gateways config
 	 */
-	public static function insert_default_payment_methods(){
-		if( ! EEM_Payment_Method::instance()->count_active( EEM_Payment_Method::scope_cart ) ){
-			EE_Registry::instance()->load_lib( 'Payment_Method_Manager' );
-			EE_Payment_Method_Manager::instance()->activate_a_payment_method_of_type( 'Invoice' );
-		}else{
+	public static function insert_default_payment_methods() {
+		if ( ! EEM_Payment_Method::instance()->count_active(EEM_Payment_Method::scope_cart)) {
+			EE_Registry::instance()->load_lib('Payment_Method_Manager');
+			EE_Payment_Method_Manager::instance()->activate_a_payment_method_of_type('Invoice');
+		} else {
 			EEM_Payment_Method::instance()->verify_button_urls();
 		}
 	}
@@ -1147,7 +1147,7 @@ 
 
 		global $wpdb;
 
-		if ( EEH_Activation::table_exists( EEM_Status::instance()->table() ) ) {
+		if (EEH_Activation::table_exists(EEM_Status::instance()->table())) {
 
 			$table_name = EEM_Status::instance()->table();
 
@@ -1213,38 +1213,38 @@ 
 	 * 	@return boolean success of verifying upload directories exist
 	 */
 	public static function create_upload_directories() {
-		EE_Registry::instance()->load_helper( 'File' );
+		EE_Registry::instance()->load_helper('File');
 		// Create the required folders
 		$folders = array(
 				EVENT_ESPRESSO_TEMPLATE_DIR,
 				EVENT_ESPRESSO_GATEWAY_DIR,
-				EVENT_ESPRESSO_UPLOAD_DIR . 'logs/',
-				EVENT_ESPRESSO_UPLOAD_DIR . 'css/',
-				EVENT_ESPRESSO_UPLOAD_DIR . 'tickets/'
+				EVENT_ESPRESSO_UPLOAD_DIR.'logs/',
+				EVENT_ESPRESSO_UPLOAD_DIR.'css/',
+				EVENT_ESPRESSO_UPLOAD_DIR.'tickets/'
 		);
-		foreach ( $folders as $folder ) {
+		foreach ($folders as $folder) {
 			try {
-				EEH_File::ensure_folder_exists_and_is_writable( $folder );
-				@ chmod( $folder, 0755 );
-			} catch( EE_Error $e ){
+				EEH_File::ensure_folder_exists_and_is_writable($folder);
+				@ chmod($folder, 0755);
+			} catch (EE_Error $e) {
 				EE_Error::add_error(
 					sprintf(
-						__(  'Could not create the folder at "%1$s" because: %2$s', 'event_espresso' ),
+						__('Could not create the folder at "%1$s" because: %2$s', 'event_espresso'),
 						$folder,
-						'<br />' . $e->getMessage()
+						'<br />'.$e->getMessage()
 					),
 					__FILE__, __FUNCTION__, __LINE__
 				);
 				//indicate we'll need to fix this later
-				update_option( EEH_Activation::upload_directories_incomplete_option_name, true );
+				update_option(EEH_Activation::upload_directories_incomplete_option_name, true);
 				return FALSE;
 			}
 		}
 		//just add the .htaccess file to the logs directory to begin with. Even if logging
 		//is disabled, there might be activation errors recorded in there
-		EEH_File::add_htaccess_deny_from_all( EVENT_ESPRESSO_UPLOAD_DIR . 'logs/' );
+		EEH_File::add_htaccess_deny_from_all(EVENT_ESPRESSO_UPLOAD_DIR.'logs/');
 		//remember EE's folders are all good
-		delete_option( EEH_Activation::upload_directories_incomplete_option_name );
+		delete_option(EEH_Activation::upload_directories_incomplete_option_name);
 		return TRUE;
 	}
 	
@@ -1257,7 +1257,7 @@ 
 	 * @return boolean
 	 */
 	public static function upload_directories_incomplete() {
-		return get_option( EEH_Activation::upload_directories_incomplete_option_name, false );
+		return get_option(EEH_Activation::upload_directories_incomplete_option_name, false);
 	}
 
 
@@ -1276,16 +1276,16 @@ 
 		$installed_messengers = $default_messengers = array();
 
 		//include our helper
-		EE_Registry::instance()->load_helper( 'MSG_Template' );
+		EE_Registry::instance()->load_helper('MSG_Template');
 
 		//get all installed messenger objects
 		$installed = EEH_MSG_Template::get_installed_message_objects();
 
 		//let's setup the $installed messengers in an array AND the messengers that are set to be activated on install.
-		foreach ( $installed['messengers'] as $msgr ) {
-			if ( $msgr instanceof EE_messenger ) {
+		foreach ($installed['messengers'] as $msgr) {
+			if ($msgr instanceof EE_messenger) {
 				$installed_messengers[$msgr->name] = $msgr;
-				if ( $msgr->activate_on_install ) {
+				if ($msgr->activate_on_install) {
 					$default_messengers[] = $msgr->name;
 				}
 			}
@@ -1295,36 +1295,36 @@ 
 		$active_messengers = EEH_MSG_Template::get_active_messengers_in_db();
 
 		//things that have already been activated before
-		$has_activated = get_option( 'ee_has_activated_messenger' );
+		$has_activated = get_option('ee_has_activated_messenger');
 
 		//do an initial loop to determine if we need to continue
 		$def_ms = array();
-		foreach ( $default_messengers as $msgr ) {
-			if ( isset($active_messengers[$msgr] ) || isset( $has_activated[$msgr] ) ) continue;
+		foreach ($default_messengers as $msgr) {
+			if (isset($active_messengers[$msgr]) || isset($has_activated[$msgr])) continue;
 			$def_ms[] = $msgr;
 		}
 
 		//setup the $installed_mts in an array
-		foreach ( $installed['message_types'] as $imt ) {
-			if ( $imt instanceof EE_message_type ) {
+		foreach ($installed['message_types'] as $imt) {
+			if ($imt instanceof EE_message_type) {
 				$installed_mts[$imt->name] = $imt;
 			}
 		}
 
 		//loop through default array for default messengers (if present)
-		if ( ! empty( $def_ms ) ) {
-			foreach ( $def_ms as $messenger ) {
+		if ( ! empty($def_ms)) {
+			foreach ($def_ms as $messenger) {
 				//all is good so let's setup the default stuff. We need to use the given messenger object (if exists) to get the default message type for the messenger.
-				if ( ! isset( $installed_messengers[$messenger] )) {
+				if ( ! isset($installed_messengers[$messenger])) {
 					continue;
 				}
 				/** @var EE_messenger[] $installed_messengers  */
 				$default_mts = $installed_messengers[$messenger]->get_default_message_types();
 				$active_messengers[$messenger]['obj'] = $installed_messengers[$messenger];
-				foreach ( $default_mts as $index => $mt ) {
+				foreach ($default_mts as $index => $mt) {
 					//is there an installed_mt matching the default string?  If not then nothing to do here.
-					if ( ! isset( $installed_mts[$mt] ) ) {
-						unset( $default_mts[$index] );
+					if ( ! isset($installed_mts[$mt])) {
+						unset($default_mts[$index]);
 						continue;
 					}
 
@@ -1333,41 +1333,41 @@ 
 					/** @var EE_message_type[] $installed_mts */
 					$settings_fields = $installed_mts[$mt]->get_admin_settings_fields();
 					$settings = array();
-					if ( is_array( $settings_fields ) ) {
-						foreach ( $settings_fields as $field => $values ) {
-							if ( isset( $values['default'] ) ) {
+					if (is_array($settings_fields)) {
+						foreach ($settings_fields as $field => $values) {
+							if (isset($values['default'])) {
 								$settings[$field] = $values['default'];
 							}
 						}
 					}
 
-					$active_messengers[$messenger]['settings'][$messenger . '-message_types'][$mt]['settings'] = $settings;
+					$active_messengers[$messenger]['settings'][$messenger.'-message_types'][$mt]['settings'] = $settings;
 					$has_activated[$messenger][] = $mt;
 				}
 
 				//setup any initial settings for the messenger
 				$msgr_settings = $installed_messengers[$messenger]->get_admin_settings_fields();
 
-				if ( !empty( $msgr_settings ) ) {
-					foreach ( $msgr_settings as $field => $value ) {
+				if ( ! empty($msgr_settings)) {
+					foreach ($msgr_settings as $field => $value) {
 						$active_messengers[$messenger]['settings'][$field] = $value;
 					}
 				}
 
 				//now let's save the settings for this messenger! Must do now because the validator checks the db for active messengers to validate.
-				EEH_MSG_Template::update_active_messengers_in_db( $active_messengers );
+				EEH_MSG_Template::update_active_messengers_in_db($active_messengers);
 
 				//let's generate all the templates but only if the messenger has default_mts (otherwise its just activated).
-				if ( !empty( $default_mts ) ) {
-					$success = EEH_MSG_Template::generate_new_templates( $messenger, $default_mts, '', TRUE );
+				if ( ! empty($default_mts)) {
+					$success = EEH_MSG_Template::generate_new_templates($messenger, $default_mts, '', TRUE);
 				}
 			}
 		} //end check for empty( $def_ms )
 
 		//still need to see if there are any message types to activate for active messengers
-		foreach ( $active_messengers as $messenger => $settings ) {
+		foreach ($active_messengers as $messenger => $settings) {
 			$msg_obj = $settings['obj'];
-			if ( ! $msg_obj instanceof EE_messenger ) {
+			if ( ! $msg_obj instanceof EE_messenger) {
 				continue;
 			}
 
@@ -1375,45 +1375,45 @@ 
 			$new_default_mts = array();
 
 			//loop through each default mt reported by the messenger and make sure its set in its active db entry.
-			foreach( $all_default_mts as $index => $mt ) {
+			foreach ($all_default_mts as $index => $mt) {
 				//already active? already has generated templates? || has already been activated before (we dont' want to reactivate things users intentionally deactivated).
-				if ( ( isset( $has_activated[$messenger] ) && in_array($mt, $has_activated[$messenger]) ) || isset( $active_messengers[$messenger]['settings'][$messenger . '-message_types'][$mt] ) ||  EEH_MSG_Template::already_generated( $messenger, $mt, 0, FALSE ) ) {
+				if ((isset($has_activated[$messenger]) && in_array($mt, $has_activated[$messenger])) || isset($active_messengers[$messenger]['settings'][$messenger.'-message_types'][$mt]) || EEH_MSG_Template::already_generated($messenger, $mt, 0, FALSE)) {
 					continue;
 				}
 
 				//is there an installed_mt matching the default string?  If not then nothing to do here.
-				if ( ! isset( $installed_mts[$mt] ) ) {
-					unset( $all_default_mts[$mt] );
+				if ( ! isset($installed_mts[$mt])) {
+					unset($all_default_mts[$mt]);
 					continue;
 				}
 
 				$settings_fields = $installed_mts[$mt]->get_admin_settings_fields();
 				$settings = array();
-				if ( is_array( $settings_fields ) ) {
-					foreach ( $settings_fields as $field => $values ) {
-						if ( isset( $values['default'] ) ) {
+				if (is_array($settings_fields)) {
+					foreach ($settings_fields as $field => $values) {
+						if (isset($values['default'])) {
 							$settings[$field] = $values['default'];
 						}
 					}
 				}
 
-				$active_messengers[$messenger]['settings'][$messenger . '-message_types'][$mt]['settings'] = $settings;
+				$active_messengers[$messenger]['settings'][$messenger.'-message_types'][$mt]['settings'] = $settings;
 				$new_default_mts[] = $mt;
 				$has_activated[$messenger][] = $mt;
 			}
 
 
-			if ( ! empty( $new_default_mts ) ) {
-				$success = EEH_MSG_Template::generate_new_templates( $messenger, $new_default_mts, '', TRUE );
+			if ( ! empty($new_default_mts)) {
+				$success = EEH_MSG_Template::generate_new_templates($messenger, $new_default_mts, '', TRUE);
 			}
 
 		}
 
 		//now let's save the settings for this messenger!
-		EEH_MSG_Template::update_active_messengers_in_db( $active_messengers );
+		EEH_MSG_Template::update_active_messengers_in_db($active_messengers);
 
 		//update $has_activated record
-		update_option( 'ee_has_activated_messenger', $has_activated );
+		update_option('ee_has_activated_messenger', $has_activated);
 
 		//that's it!
 		return $success;
@@ -1433,47 +1433,47 @@ 
 	 */
 	public static function validate_messages_system() {
 		//include our helper
-		EE_Registry::instance()->load_helper( 'MSG_Template' );
+		EE_Registry::instance()->load_helper('MSG_Template');
 
 		//get active and installed  messengers/message types.
 		$active_messengers = EEH_MSG_Template::get_active_messengers_in_db();
 		$installed = EEH_MSG_Template::get_installed_message_objects();
 		$installed_messengers = $installed_mts = array();
 		//set up the arrays so they can be handled easier.
-		foreach( $installed['messengers'] as $im ) {
-			if ( $im instanceof EE_messenger ) {
+		foreach ($installed['messengers'] as $im) {
+			if ($im instanceof EE_messenger) {
 				$installed_messengers[$im->name] = $im;
 			}
 		}
-		foreach( $installed['message_types'] as $imt ) {
-			if ( $imt instanceof EE_message_type ) {
+		foreach ($installed['message_types'] as $imt) {
+			if ($imt instanceof EE_message_type) {
 				$installed_mts[$imt->name] = $imt;
 			}
 		}
 
 		//now let's loop through the active array and validate
-		foreach( $active_messengers as $messenger => $active_details ) {
+		foreach ($active_messengers as $messenger => $active_details) {
 			//first let's see if this messenger is installed.
-			if ( ! isset( $installed_messengers[$messenger] ) ) {
+			if ( ! isset($installed_messengers[$messenger])) {
 				//not set so let's just remove from actives and make sure templates are inactive.
-				unset( $active_messengers[$messenger] );
-				EEH_MSG_Template::update_to_inactive( $messenger );
+				unset($active_messengers[$messenger]);
+				EEH_MSG_Template::update_to_inactive($messenger);
 				continue;
 			}
 
 			//messenger is active, so let's just make sure that any active message types not installed are deactivated.
-			$mts = ! empty( $active_details['settings'][$messenger . '-message_types'] ) ? $active_details['settings'][$messenger . '-message_types'] : array();
-			foreach ( $mts as $mt_name => $mt ) {
-				if ( ! isset( $installed_mts[$mt_name] )  ) {
-					unset( $active_messengers[$messenger]['settings'][$messenger . '-message_types'][$mt_name] );
-					EEH_MSG_Template::update_to_inactive( $messenger, $mt_name );
+			$mts = ! empty($active_details['settings'][$messenger.'-message_types']) ? $active_details['settings'][$messenger.'-message_types'] : array();
+			foreach ($mts as $mt_name => $mt) {
+				if ( ! isset($installed_mts[$mt_name])) {
+					unset($active_messengers[$messenger]['settings'][$messenger.'-message_types'][$mt_name]);
+					EEH_MSG_Template::update_to_inactive($messenger, $mt_name);
 				}
 			}
 		}
 
 		//all done! let's update the active_messengers.
-		EEH_MSG_Template::update_active_messengers_in_db( $active_messengers );
-		do_action( 'AHEE__EEH_Activation__validate_messages_system' );
+		EEH_MSG_Template::update_active_messengers_in_db($active_messengers);
+		do_action('AHEE__EEH_Activation__validate_messages_system');
 		return;
 	}
 
@@ -1487,12 +1487,12 @@ 
 	 * 	@static
 	 * 	@return void
 	 */
-	public static function create_no_ticket_prices_array(){
+	public static function create_no_ticket_prices_array() {
 		// this creates an array for tracking events that have no active ticket prices created
 		// this allows us to warn admins of the situation so that it can be corrected
-		$espresso_no_ticket_prices = get_option( 'ee_no_ticket_prices', FALSE );
-		if ( ! $espresso_no_ticket_prices ) {
-			add_option( 'ee_no_ticket_prices', array(), '', FALSE );
+		$espresso_no_ticket_prices = get_option('ee_no_ticket_prices', FALSE);
+		if ( ! $espresso_no_ticket_prices) {
+			add_option('ee_no_ticket_prices', array(), '', FALSE);
 		}
 	}
 
@@ -1514,24 +1514,24 @@ 
 	 * Finds all our EE4 custom post types, and deletes them and their associated data (like post meta or term relations)/
 	 * @global wpdb $wpdb
 	 */
-	public static function delete_all_espresso_cpt_data(){
+	public static function delete_all_espresso_cpt_data() {
 		global $wpdb;
 		//get all the CPT post_types
 		$ee_post_types = array();
-		foreach(EE_Registry::instance()->non_abstract_db_models as $model_name){
-			if ( method_exists( $model_name, 'instance' )) {
-				$model_obj = call_user_func( array( $model_name, 'instance' ));
-				if ( $model_obj instanceof EEM_CPT_Base ) {
-					$ee_post_types[] = $wpdb->prepare("%s",$model_obj->post_type());
+		foreach (EE_Registry::instance()->non_abstract_db_models as $model_name) {
+			if (method_exists($model_name, 'instance')) {
+				$model_obj = call_user_func(array($model_name, 'instance'));
+				if ($model_obj instanceof EEM_CPT_Base) {
+					$ee_post_types[] = $wpdb->prepare("%s", $model_obj->post_type());
 				}
 			}
 		}
 		//get all our CPTs
-		$query = "SELECT ID FROM {$wpdb->posts} WHERE post_type IN (".implode(",",$ee_post_types).")";
+		$query = "SELECT ID FROM {$wpdb->posts} WHERE post_type IN (".implode(",", $ee_post_types).")";
 		$cpt_ids = $wpdb->get_col($query);
 		//delete each post meta and term relations too
-		foreach($cpt_ids as $post_id){
-			wp_delete_post($post_id,true);
+		foreach ($cpt_ids as $post_id) {
+			wp_delete_post($post_id, true);
 		}
 	}
 
@@ -1545,18 +1545,18 @@ 
 	 * @param bool $remove_all
 	 * @return void
 	 */
-	public static function delete_all_espresso_tables_and_data( $remove_all = true ) {
+	public static function delete_all_espresso_tables_and_data($remove_all = true) {
 		global $wpdb;
 		$undeleted_tables = array();
 
 		// load registry
-		foreach( EE_Registry::instance()->non_abstract_db_models as $model_name ){
-			if ( method_exists( $model_name, 'instance' )) {
-				$model_obj = call_user_func( array( $model_name, 'instance' ));
-				if ( $model_obj instanceof EEM_Base ) {
-					foreach ( $model_obj->get_tables() as $table ) {
-						if ( strpos( $table->get_table_name(), 'esp_' )) {
-							switch ( EEH_Activation::delete_unused_db_table( $table->get_table_name() )) {
+		foreach (EE_Registry::instance()->non_abstract_db_models as $model_name) {
+			if (method_exists($model_name, 'instance')) {
+				$model_obj = call_user_func(array($model_name, 'instance'));
+				if ($model_obj instanceof EEM_Base) {
+					foreach ($model_obj->get_tables() as $table) {
+						if (strpos($table->get_table_name(), 'esp_')) {
+							switch (EEH_Activation::delete_unused_db_table($table->get_table_name())) {
 								case false :
 									$undeleted_tables[] = $table->get_table_name();
 								break;
@@ -1581,8 +1581,8 @@ 
 			'esp_promotion_rule',
 			'esp_rule'
 		);
-		foreach( $tables_without_models as $table ){
-			EEH_Activation::delete_db_table_if_empty( $table );
+		foreach ($tables_without_models as $table) {
+			EEH_Activation::delete_db_table_if_empty($table);
 		}
 
 
@@ -1619,58 +1619,58 @@ 
 			'ee_pers_admin_notices' => true,
 			'ee_upload_directories_incomplete' => true,
 		);
-		if( is_main_site() ) {
-			$wp_options_to_delete[ 'ee_network_config' ] = true;
+		if (is_main_site()) {
+			$wp_options_to_delete['ee_network_config'] = true;
 		}
 
 		$undeleted_options = array();
-		foreach ( $wp_options_to_delete as $option_name => $no_wildcard ) {
+		foreach ($wp_options_to_delete as $option_name => $no_wildcard) {
 
-			if( $no_wildcard ){
-				if( ! delete_option( $option_name ) ){
+			if ($no_wildcard) {
+				if ( ! delete_option($option_name)) {
 					$undeleted_options[] = $option_name;
 				}
-			}else{
-				$option_names_to_delete_from_wildcard = $wpdb->get_col( "SELECT option_name FROM $wpdb->options WHERE option_name LIKE '%$option_name%'" );
-				foreach($option_names_to_delete_from_wildcard as $option_name_from_wildcard ){
-					if( ! delete_option( $option_name_from_wildcard ) ){
+			} else {
+				$option_names_to_delete_from_wildcard = $wpdb->get_col("SELECT option_name FROM $wpdb->options WHERE option_name LIKE '%$option_name%'");
+				foreach ($option_names_to_delete_from_wildcard as $option_name_from_wildcard) {
+					if ( ! delete_option($option_name_from_wildcard)) {
 						$undeleted_options[] = $option_name_from_wildcard;
 					}
 				}
 			}
 		}
                 //also, let's make sure the "ee_config_option_names" wp option stays out by removing the action that adds it
-                remove_action( 'shutdown', array( EE_Config::instance(), 'shutdown' ), 10 );
+                remove_action('shutdown', array(EE_Config::instance(), 'shutdown'), 10);
 
-		if ( $remove_all && $espresso_db_update = get_option( 'espresso_db_update' )) {
+		if ($remove_all && $espresso_db_update = get_option('espresso_db_update')) {
 			$db_update_sans_ee4 = array();
-			foreach($espresso_db_update as $version => $times_activated){
-				if( $version[0] =='3'){//if its NON EE4
+			foreach ($espresso_db_update as $version => $times_activated) {
+				if ($version[0] == '3') {//if its NON EE4
 					$db_update_sans_ee4[$version] = $times_activated;
 				}
 			}
-			update_option( 'espresso_db_update', $db_update_sans_ee4 );
+			update_option('espresso_db_update', $db_update_sans_ee4);
 		}
 
 		$errors = '';
-		if ( ! empty( $undeleted_tables )) {
+		if ( ! empty($undeleted_tables)) {
 			$errors .= sprintf(
-				__( 'The following tables could not be deleted: %s%s', 'event_espresso' ),
+				__('The following tables could not be deleted: %s%s', 'event_espresso'),
 				'<br/>',
-				implode( ',<br/>', $undeleted_tables )
+				implode(',<br/>', $undeleted_tables)
 			);
 		}
-		if ( ! empty( $undeleted_options )) {
-			$errors .= ! empty( $undeleted_tables ) ? '<br/>' : '';
+		if ( ! empty($undeleted_options)) {
+			$errors .= ! empty($undeleted_tables) ? '<br/>' : '';
 			$errors .= sprintf(
-				__( 'The following wp-options could not be deleted: %s%s', 'event_espresso' ),
+				__('The following wp-options could not be deleted: %s%s', 'event_espresso'),
 				'<br/>',
-				implode( ',<br/>', $undeleted_options )
+				implode(',<br/>', $undeleted_options)
 			);
 
 		}
-		if ( $errors != '' ) {
-			EE_Error::add_attention( $errors, __FILE__, __FUNCTION__, __LINE__ );
+		if ($errors != '') {
+			EE_Error::add_attention($errors, __FILE__, __FUNCTION__, __LINE__);
 		}
 	}
 
@@ -1680,23 +1680,23 @@ 
 	 * @param string $table_name with or without $wpdb->prefix
 	 * @return boolean
 	 */
-	public static function table_exists( $table_name ){
+	public static function table_exists($table_name) {
 		global $wpdb, $EZSQL_ERROR;
-		$table_name = EEH_Activation::ensure_table_name_has_prefix( $table_name );
+		$table_name = EEH_Activation::ensure_table_name_has_prefix($table_name);
 		//ignore if this causes an sql error
 		$old_error = $wpdb->last_error;
 		$old_suppress_errors = $wpdb->suppress_errors();
-		$old_show_errors_value = $wpdb->show_errors( FALSE );
+		$old_show_errors_value = $wpdb->show_errors(FALSE);
 		$ezsql_error_cache = $EZSQL_ERROR;
-		$wpdb->get_results( "SELECT * from $table_name LIMIT 1");
-		$wpdb->show_errors( $old_show_errors_value );
-		$wpdb->suppress_errors( $old_suppress_errors );
+		$wpdb->get_results("SELECT * from $table_name LIMIT 1");
+		$wpdb->show_errors($old_show_errors_value);
+		$wpdb->suppress_errors($old_suppress_errors);
 		$new_error = $wpdb->last_error;
 		$wpdb->last_error = $old_error;
 		$EZSQL_ERROR = $ezsql_error_cache;
-		if( empty( $new_error ) ){
+		if (empty($new_error)) {
 			return TRUE;
-		}else{
+		} else {
 			return FALSE;
 		}
 	}
@@ -1704,7 +1704,7 @@ 
 	/**
 	 * Resets the cache on EEH_Activation
 	 */
-	public static function reset(){
+	public static function reset() {
 		self::$_default_creator_id = NULL;
 		self::$_initialized_db_content_already_in_this_request = false;
 	}