eventespresso / event-espresso-core

admin_pages/registration_form/Registration_Form_Admin_Page.core.php

Spacing +124 added lines, -124 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if ( ! defined('EVENT_ESPRESSO_VERSION'))
 	exit('NO direct script access allowed');
 
 /**
@@ -68,12 +68,12 @@ 
 	 * 		@param bool $routing indicate whether we want to just load the object and handle routing or just load the object.
 	 * 		@access public
 	 */
-	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);
 	}
 
 
@@ -109,7 +109,7 @@ 
 	 *_set_page_routes
 	 */
 	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',
@@ -130,7 +130,7 @@ 
 
 			'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,
@@ -165,7 +165,7 @@ 
 						'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'
@@ -184,7 +184,7 @@ 
 						'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
 				),
 
@@ -193,16 +193,16 @@ 
 					'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
 				),
 			);
@@ -230,7 +230,7 @@ 
 	//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() {}
@@ -246,20 +246,20 @@ 
 
 	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());
 	}
 
@@ -291,7 +291,7 @@ 
 				)
 		);
 
-		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'),
@@ -309,9 +309,9 @@ 
 	 */
 	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');
 	}
 
 
@@ -322,58 +322,58 @@ 
 	 * @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($QSG_name ) . '-' . uniqid( '', true );
+			if ($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($QSG_name).'-'.uniqid('', true);
 //				dd($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.
 	}
 
 
@@ -392,29 +392,29 @@ 
 	 * _edit_question
 	 */
 	protected function _edit_question() {
-		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;
+		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->_template_args['question_type_descriptions'] = $this->_get_question_type_descriptions();
-		$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();
@@ -429,18 +429,18 @@ 
 		EE_Registry::instance()->load_helper('HTML');
 		$descriptions = '';
 		$question_type_descriptions = EEM_Question::instance()->question_descriptions();
-		foreach ( $question_type_descriptions as $type => $question_type_description ) {
-			if ( $type == 'HTML_TEXTAREA' ) {
+		foreach ($question_type_descriptions as $type => $question_type_description) {
+			if ($type == 'HTML_TEXTAREA') {
 				$html = new EE_Simple_HTML_Validation_Strategy();
 				$question_type_description .= sprintf(
-					__( '%1$s(allowed tags: %2$s)', 'event_espresso' ),
+					__('%1$s(allowed tags: %2$s)', 'event_espresso'),
 					'<br/>',
 					$html->get_list_of_allowed_tags()
 				);
 			}
 			$descriptions .= EEH_HTML::p(
 				$question_type_description,
-				'question_type_description-' . $type,
+				'question_type_description-'.$type,
 				'question_type_description description',
 				'display:none;'
 			);
@@ -454,58 +454,58 @@ 
 	 * @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);
 	}
 
 
@@ -518,10 +518,10 @@ 
 	 * @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',$option_data) && (int)$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) && (int) $option_data['QSO_ID'] === $ID) {
 				return $num;
 			}
 		}
@@ -543,25 +543,25 @@ 
 	 * @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%")
 					);
 			}
 		}
@@ -609,13 +609,13 @@ 
 	 * @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;
@@ -630,10 +630,10 @@ 
 	 * @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;
 	}
 
@@ -645,12 +645,12 @@ 
 	 * @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();
 		//note: this a subclass of EEM_Soft_Delete_Base, so this is actually only getting non-trashed items
 		return $questionGroupModel->get_all(
-			$this->get_query_params( $questionGroupModel, $per_page, $current_page )
+			$this->get_query_params($questionGroupModel, $per_page, $current_page)
 		);
 	}
 

caffeinated/admin/extend/registration_form/Extend_Registration_Form_Admin_Page.core.php

Indentation +73 added lines, -73 removed lines

@@ -245,13 +245,13 @@ 
 					'persistent' => FALSE
 					),
 				'metaboxes' => array_merge( $this->_default_espresso_metaboxes, array('_publish_post_box' ) ),
-                'help_tabs' => array(
+				'help_tabs' => array(
 					'registration_form_add_question_help_tab' => array(
 						'title' => __('Add Question', 'event_espresso'),
 						'filename' => 'registration_form_add_question'
 						),
 					),
-                'help_tour' => array( 'Registration_Form_Add_Question_Help_Tour'),
+				'help_tour' => array( 'Registration_Form_Add_Question_Help_Tour'),
 				'require_nonce' => FALSE
 				),
 
@@ -268,7 +268,7 @@ 
 						'filename' => 'registration_form_add_question_group'
 						),
 					),
-                'help_tour' => array( 'Registration_Form_Add_Question_Group_Help_Tour'),
+				'help_tour' => array( 'Registration_Form_Add_Question_Group_Help_Tour'),
 				'require_nonce' => FALSE
 				),
 
@@ -286,7 +286,7 @@ 
 						'filename' => 'registration_form_edit_question_group'
 						),
 					),
-                'help_tour' => array( 'Registration_Form_Edit_Question_Group_Help_Tour'),
+				'help_tour' => array( 'Registration_Form_Edit_Question_Group_Help_Tour'),
 				'require_nonce' => FALSE
 				),
 
@@ -305,7 +305,7 @@ 
 						'filename' => 'registration_form_reg_form_settings'
 						),
 					),
-                'help_tour' => array( 'Registration_Form_Settings_Help_Tour'),
+				'help_tour' => array( 'Registration_Form_Settings_Help_Tour'),
 				'require_nonce' => FALSE
 				)
 
@@ -933,7 +933,7 @@ 
 	 * @return EE_Form_Section_Proper
 	 */
 	protected function _email_validation_settings_form() {
-        return new EE_Form_Section_Proper(
+		return new EE_Form_Section_Proper(
 			array(
 				'name'            => 'email_validation_settings',
 				'html_id'         => 'email_validation_settings',
@@ -951,7 +951,7 @@ 
 						),
 						array(
 							'html_label_text' => __( 'Email Validation Level', 'event_espresso' )
-							                     . EEH_Template::get_help_tab_link( 'email_validation_info' ),
+												 . EEH_Template::get_help_tab_link( 'email_validation_info' ),
 							'html_help_text'  => __( 'These levels range from basic validation ( ie: text@text.text ) to more advanced checks against international email addresses (ie: üñîçøðé@example.com ) with additional MX and A record checks to confirm the domain actually exists. More information on on each level can be found within the help section.', 'event_espresso'),
 							'default' => isset( EE_Registry::instance()->CFG->registration->email_validation_level )
 								? EE_Registry::instance()->CFG->registration->email_validation_level
@@ -973,8 +973,8 @@ 
 	 * @return \EE_Registration_Config
 	 */
 	public function update_email_validation_settings_form( EE_Registration_Config $EE_Registration_Config ) {
-        $prev_email_validation_level = $EE_Registration_Config->email_validation_level;
-        try {
+		$prev_email_validation_level = $EE_Registration_Config->email_validation_level;
+		try {
 			$email_validation_settings_form = $this->_email_validation_settings_form();
 			// if not displaying a form, then check for form submission
 			if ( $email_validation_settings_form->was_submitted() ) {
@@ -985,80 +985,80 @@ 
 					// grab validated data from form
 					$valid_data = $email_validation_settings_form->valid_data();
 					if ( isset( $valid_data['email_validation_level'] ) ) {
-					    $email_validation_level = $valid_data['email_validation_level'];
-                        // now if they want to use international email addresses
-                        if ( $email_validation_level === 'i18n' || $email_validation_level === 'i18n_dns' ) {
-                            // in case we need to reset their email validation level,
-                            // make sure that the previous value wasn't already set to one of the i18n options.
-                            // if so, then reset it back to "basic" since that is the only other option
-                            // that, despite offering poor validation, supports i18n email addresses
-                            if ($prev_email_validation_level === 'i18n' || $prev_email_validation_level === 'i18n_dns' ) {
-                                $prev_email_validation_level = 'basic';
-                            }
-                            // first check that PCRE is enabled
-                            if ( ! defined('PREG_BAD_UTF8_ERROR')) {
-                                EE_Error::add_error(
-                                    sprintf(
-                                        esc_html__(
-                                            'We\'re sorry, but it appears that your server\'s version of PHP was not compiled with PCRE unicode support.%1$sPlease contact your hosting company and ask them whether the PCRE compiled with your version of PHP on your server can be been built with the "--enable-unicode-properties" and "--enable-utf8" configuration switches to enable more complex regex expressions.%1$sIf they are unable, or unwilling to do so, then your server will not support international email addresses using UTF-8 unicode characters. This means you will either have to lower your email validation level to "Basic" or "WordPress Default", or switch to a hosting company that has/can enable PCRE unicode support on the server.',
-                                            'event_espresso'
-                                        ),
-                                        '<br />'
-                                    ),
-                                    __FILE__,
-                                    __FUNCTION__,
-                                    __LINE__
-                                );
-                                // reset email validation level to previous value
-                                $email_validation_level = $prev_email_validation_level;
-                            } else {
-                                // PCRE support is enabled, but let's still
-                                // perform a test to see if the server will support it
-                                try {
-                                    // need to save the updated validation level to the config,
-                                    // so that the validation strategy picks it up.
-                                    // this will get bumped back down if it doesn't work
-                                    $EE_Registration_Config->email_validation_level = $email_validation_level;
-                                    $email_validator = new EE_Email_Validation_Strategy();
-                                    $i18n_email_address = apply_filters(
-                                        'FHEE__Extend_Registration_Form_Admin_Page__update_email_validation_settings_form__i18n_email_address',
-                                        'jägerjürgen@deutschland.com'
-                                    );
-                                    $email_validator->validate($i18n_email_address);
-                                } catch (Exception $e) {
-                                    EE_Error::add_error(
-                                        sprintf(
-                                            esc_html__(
-                                                'We\'re sorry, but it appears that your server\'s configuration will not support the "International" or "International + DNS Check" email validation levels.%1$sTo correct this issue, please consult with your hosting company regarding your server\'s PCRE settings.%1$sIt is recommended that your PHP version be configured to use PCRE 8.10 or newer.%1$sMore information regarding PCRE versions and installation can be found here: %2$s',
-                                                'event_espresso'
-                                            ),
-                                            '<br />',
-                                            '<a href="http://php.net/manual/en/pcre.installation.php" target="_blank">http://php.net/manual/en/pcre.installation.php</a>'
-                                        ),
-                                        __FILE__, __FUNCTION__, __LINE__
-                                    );
-                                    // reset email validation level to previous value
-                                    $email_validation_level = $prev_email_validation_level;
-                                }
-                            }
-                        }
-                        $EE_Registration_Config->email_validation_level = $email_validation_level;
-
-                    } else {
+						$email_validation_level = $valid_data['email_validation_level'];
+						// now if they want to use international email addresses
+						if ( $email_validation_level === 'i18n' || $email_validation_level === 'i18n_dns' ) {
+							// in case we need to reset their email validation level,
+							// make sure that the previous value wasn't already set to one of the i18n options.
+							// if so, then reset it back to "basic" since that is the only other option
+							// that, despite offering poor validation, supports i18n email addresses
+							if ($prev_email_validation_level === 'i18n' || $prev_email_validation_level === 'i18n_dns' ) {
+								$prev_email_validation_level = 'basic';
+							}
+							// first check that PCRE is enabled
+							if ( ! defined('PREG_BAD_UTF8_ERROR')) {
+								EE_Error::add_error(
+									sprintf(
+										esc_html__(
+											'We\'re sorry, but it appears that your server\'s version of PHP was not compiled with PCRE unicode support.%1$sPlease contact your hosting company and ask them whether the PCRE compiled with your version of PHP on your server can be been built with the "--enable-unicode-properties" and "--enable-utf8" configuration switches to enable more complex regex expressions.%1$sIf they are unable, or unwilling to do so, then your server will not support international email addresses using UTF-8 unicode characters. This means you will either have to lower your email validation level to "Basic" or "WordPress Default", or switch to a hosting company that has/can enable PCRE unicode support on the server.',
+											'event_espresso'
+										),
+										'<br />'
+									),
+									__FILE__,
+									__FUNCTION__,
+									__LINE__
+								);
+								// reset email validation level to previous value
+								$email_validation_level = $prev_email_validation_level;
+							} else {
+								// PCRE support is enabled, but let's still
+								// perform a test to see if the server will support it
+								try {
+									// need to save the updated validation level to the config,
+									// so that the validation strategy picks it up.
+									// this will get bumped back down if it doesn't work
+									$EE_Registration_Config->email_validation_level = $email_validation_level;
+									$email_validator = new EE_Email_Validation_Strategy();
+									$i18n_email_address = apply_filters(
+										'FHEE__Extend_Registration_Form_Admin_Page__update_email_validation_settings_form__i18n_email_address',
+										'jägerjürgen@deutschland.com'
+									);
+									$email_validator->validate($i18n_email_address);
+								} catch (Exception $e) {
+									EE_Error::add_error(
+										sprintf(
+											esc_html__(
+												'We\'re sorry, but it appears that your server\'s configuration will not support the "International" or "International + DNS Check" email validation levels.%1$sTo correct this issue, please consult with your hosting company regarding your server\'s PCRE settings.%1$sIt is recommended that your PHP version be configured to use PCRE 8.10 or newer.%1$sMore information regarding PCRE versions and installation can be found here: %2$s',
+												'event_espresso'
+											),
+											'<br />',
+											'<a href="http://php.net/manual/en/pcre.installation.php" target="_blank">http://php.net/manual/en/pcre.installation.php</a>'
+										),
+										__FILE__, __FUNCTION__, __LINE__
+									);
+									// reset email validation level to previous value
+									$email_validation_level = $prev_email_validation_level;
+								}
+							}
+						}
+						$EE_Registration_Config->email_validation_level = $email_validation_level;
+
+					} else {
 						EE_Error::add_error(
 							__(
 								'Invalid or missing Email Validation settings. Please refresh the form and try again.',
 								'event_espresso'
 							),
-                            __FILE__, __FUNCTION__, __LINE__
-                        );
+							__FILE__, __FUNCTION__, __LINE__
+						);
 					}
 				} else {
 					if ( $email_validation_settings_form->submission_error_message() !== '' ) {
 						EE_Error::add_error(
 							$email_validation_settings_form->submission_error_message(),
-                            __FILE__, __FUNCTION__, __LINE__
-                        );
+							__FILE__, __FUNCTION__, __LINE__
+						);
 					}
 				}
 			}

Spacing +187 added lines, -187 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if (!defined('EVENT_ESPRESSO_VERSION') ){
+if ( ! defined('EVENT_ESPRESSO_VERSION')) {
 	exit('NO direct script access allowed');
 }
 /**
@@ -36,13 +36,13 @@ 
 	 * 		@param bool $routing indicate whether we want to just load the object and handle routing or just load the object.
 	 * 		@access public
 	 */
-	public function __construct( $routing = TRUE ) {
-		define( 'REGISTRATION_FORM_CAF_ADMIN', EE_CORE_CAF_ADMIN_EXTEND . 'registration_form' . DS );
-		define( 'REGISTRATION_FORM_CAF_ASSETS_PATH', REGISTRATION_FORM_CAF_ADMIN . 'assets' . DS );
-		define( 'REGISTRATION_FORM_CAF_ASSETS_URL', EE_CORE_CAF_ADMIN_EXTEND_URL . 'registration_form/assets/' );
-		define( 'REGISTRATION_FORM_CAF_TEMPLATE_PATH', REGISTRATION_FORM_CAF_ADMIN . 'templates' . DS );
-		define( 'REGISTRATION_FORM_CAF_TEMPLATE_URL', EE_CORE_CAF_ADMIN_EXTEND_URL . 'registration_form/templates/' );
-		parent::__construct( $routing );
+	public function __construct($routing = TRUE) {
+		define('REGISTRATION_FORM_CAF_ADMIN', EE_CORE_CAF_ADMIN_EXTEND.'registration_form'.DS);
+		define('REGISTRATION_FORM_CAF_ASSETS_PATH', REGISTRATION_FORM_CAF_ADMIN.'assets'.DS);
+		define('REGISTRATION_FORM_CAF_ASSETS_URL', EE_CORE_CAF_ADMIN_EXTEND_URL.'registration_form/assets/');
+		define('REGISTRATION_FORM_CAF_TEMPLATE_PATH', REGISTRATION_FORM_CAF_ADMIN.'templates'.DS);
+		define('REGISTRATION_FORM_CAF_TEMPLATE_URL', EE_CORE_CAF_ADMIN_EXTEND_URL.'registration_form/templates/');
+		parent::__construct($routing);
 	}
 
 
@@ -52,8 +52,8 @@ 
 
 	protected function _extend_page_config() {
 		$this->_admin_base_path = REGISTRATION_FORM_CAF_ADMIN;
-		$qst_id = ! empty( $this->_req_data['QST_ID'] ) && ! is_array( $this->_req_data['QST_ID'] ) ? $this->_req_data['QST_ID'] : 0;
-		$qsg_id = ! empty( $this->_req_data['QSG_ID'] ) && ! is_array( $this->_req_data['QSG_ID'] ) ? $this->_req_data['QSG_ID'] : 0;
+		$qst_id = ! empty($this->_req_data['QST_ID']) && ! is_array($this->_req_data['QST_ID']) ? $this->_req_data['QST_ID'] : 0;
+		$qsg_id = ! empty($this->_req_data['QSG_ID']) && ! is_array($this->_req_data['QSG_ID']) ? $this->_req_data['QSG_ID'] : 0;
 
 		$new_page_routes = array(
 			'question_groups' => array(
@@ -86,7 +86,7 @@ 
 				'func' => '_trash_or_restore_questions',
 				'capability' => 'ee_delete_question',
 				'obj_id' => $qst_id,
-				'args' => array( 'trash' => FALSE ),
+				'args' => array('trash' => FALSE),
 				'noheader' => TRUE
 				),
 
@@ -145,7 +145,7 @@ 
 
 			'trash_question_group' => array(
 				'func' => '_trash_or_restore_question_groups',
-				'args' => array( 'trash' => TRUE ),
+				'args' => array('trash' => TRUE),
 				'capability' => 'ee_delete_question_group',
 				'obj_id' => $qsg_id,
 				'noheader' => TRUE
@@ -153,7 +153,7 @@ 
 
 			'restore_question_group' => array(
 				'func' => '_trash_or_restore_question_groups',
-				'args' => array( 'trash' => FALSE ),
+				'args' => array('trash' => FALSE),
 				'capability' => 'ee_delete_question_group',
 				'obj_id' => $qsg_id,
 				'noheader' => TRUE
@@ -168,7 +168,7 @@ 
 
 			'update_question_group' => array(
 				'func' => '_insert_or_update_question_group',
-				'args' => array('new_question_group' => FALSE ),
+				'args' => array('new_question_group' => FALSE),
 				'capability' => 'ee_edit_question_group',
 				'obj_id' => $qsg_id,
 				'noheader' => TRUE,
@@ -206,7 +206,7 @@ 
 					'noheader' => TRUE
 				),
 			);
-		$this->_page_routes = array_merge( $this->_page_routes, $new_page_routes );
+		$this->_page_routes = array_merge($this->_page_routes, $new_page_routes);
 
 		$new_page_config = array(
 
@@ -230,7 +230,7 @@ 
 						'filename' => 'registration_form_question_groups_views_bulk_actions_search'
 						),
 					),
-				'help_tour' => array( 'Registration_Form_Question_Groups_Help_Tour'),
+				'help_tour' => array('Registration_Form_Question_Groups_Help_Tour'),
 				'metaboxes' => $this->_default_espresso_metaboxes,
 				'require_nonce' => FALSE,
 				'qtips' => array(
@@ -244,14 +244,14 @@ 
 					'order' => 5,
 					'persistent' => FALSE
 					),
-				'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_add_question_help_tab' => array(
 						'title' => __('Add Question', 'event_espresso'),
 						'filename' => 'registration_form_add_question'
 						),
 					),
-                'help_tour' => array( 'Registration_Form_Add_Question_Help_Tour'),
+                'help_tour' => array('Registration_Form_Add_Question_Help_Tour'),
 				'require_nonce' => FALSE
 				),
 
@@ -261,14 +261,14 @@ 
 					'order' => 5,
 					'persistent' => FALSE
 					),
-				'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_add_question_group_help_tab' => array(
 						'title' => __('Add Question Group', 'event_espresso'),
 						'filename' => 'registration_form_add_question_group'
 						),
 					),
-                'help_tour' => array( 'Registration_Form_Add_Question_Group_Help_Tour'),
+                'help_tour' => array('Registration_Form_Add_Question_Group_Help_Tour'),
 				'require_nonce' => FALSE
 				),
 
@@ -277,16 +277,16 @@ 
 					'label' => __('Edit Question Group', 'event_espresso'),
 					'order' => 5,
 					'persistent' => FALSE,
-					'url' => isset($this->_req_data['question_group_id']) ? add_query_arg(array('question_group_id' => $this->_req_data['question_group_id'] ), $this->_current_page_view_url )  : $this->_admin_base_url
+					'url' => isset($this->_req_data['question_group_id']) ? add_query_arg(array('question_group_id' => $this->_req_data['question_group_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 Group', 'event_espresso'),
 						'filename' => 'registration_form_edit_question_group'
 						),
 					),
-                'help_tour' => array( 'Registration_Form_Edit_Question_Group_Help_Tour'),
+                'help_tour' => array('Registration_Form_Edit_Question_Group_Help_Tour'),
 				'require_nonce' => FALSE
 				),
 
@@ -298,19 +298,19 @@ 
 				'labels' => array(
 					'publishbox' => __('Update Settings', 'event_espresso')
 					),
-				'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_reg_form_settings_help_tab' => array(
 						'title' => __('Registration Form Settings', 'event_espresso'),
 						'filename' => 'registration_form_reg_form_settings'
 						),
 					),
-                'help_tour' => array( 'Registration_Form_Settings_Help_Tour'),
+                'help_tour' => array('Registration_Form_Settings_Help_Tour'),
 				'require_nonce' => FALSE
 				)
 
 			);
-		$this->_page_config = array_merge( $this->_page_config, $new_page_config );
+		$this->_page_config = array_merge($this->_page_config, $new_page_config);
 
 		//change the list table we're going to use so it's the NEW list table!
 		$this->_page_config['default']['list_table'] = 'Extend_Registration_Form_Questions_Admin_List_Table';
@@ -324,7 +324,7 @@ 
 			'edit_question_group' => __('Edit Question Group', 'event_espresso'),
 			'delete_question_group' => __('Delete Question Group', 'event_espresso'),
 			);
-		$this->_labels['buttons'] = array_merge( $this->_labels['buttons'], $new_labels );
+		$this->_labels['buttons'] = array_merge($this->_labels['buttons'], $new_labels);
 
 	}
 
@@ -333,14 +333,14 @@ 
 
 
 	protected function _ajax_hooks() {
-		add_action('wp_ajax_espresso_update_question_group_order', array( $this, 'update_question_group_order' ));
+		add_action('wp_ajax_espresso_update_question_group_order', array($this, 'update_question_group_order'));
 	}
 
 
 
 
 	public function load_scripts_styles_question_groups() {
-		wp_enqueue_script( 'espresso_ajax_table_sorting' );
+		wp_enqueue_script('espresso_ajax_table_sorting');
 	}
 
 
@@ -361,7 +361,7 @@ 
 	 * @return void
 	 */
 	public function load_sortable_question_script() {
-		wp_register_script('ee-question-sortable', REGISTRATION_FORM_CAF_ASSETS_URL . 'ee_question_order.js', array('jquery-ui-sortable'), EVENT_ESPRESSO_VERSION, true);
+		wp_register_script('ee-question-sortable', REGISTRATION_FORM_CAF_ASSETS_URL.'ee_question_order.js', array('jquery-ui-sortable'), EVENT_ESPRESSO_VERSION, true);
 		wp_enqueue_script('ee-question-sortable');
 	}
 
@@ -380,7 +380,7 @@ 
 				)
 		);
 
-		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'),
@@ -410,7 +410,7 @@ 
 				)
 		);
 
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_delete_question_groups', 'espresso_registration_form_trash_question_groups' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_delete_question_groups', 'espresso_registration_form_trash_question_groups')) {
 			$this->_views['trash'] = array(
 				'slug' => 'trash',
 				'label' => __('Trash', 'event_espresso'),
@@ -446,24 +446,24 @@ 
 
 
 
-	protected function _delete_question(){
-		$success = $this->_delete_items( $this->_question_model );
+	protected function _delete_question() {
+		$success = $this->_delete_items($this->_question_model);
 		$this->_redirect_after_action(
 			$success,
-			$this->_question_model->item_name( $success ),
+			$this->_question_model->item_name($success),
 			'deleted',
-			array( 'action' => 'default', 'status' => 'all' )
+			array('action' => 'default', 'status' => 'all')
 		);
 	}
 
 
 	protected function _delete_questions() {
-		$success = $this->_delete_items( $this->_question_model );
+		$success = $this->_delete_items($this->_question_model);
 		$this->_redirect_after_action(
 			$success,
-			$this->_question_model->item_name( $success ),
+			$this->_question_model->item_name($success),
 			'deleted permanently',
-			array( 'action' => 'default', 'status' => 'trash' )
+			array('action' => 'default', 'status' => 'trash')
 		);
 	}
 
@@ -474,26 +474,26 @@ 
  * @param EEM_Soft_Delete_Base $model
  * @return int number of items deleted permanently
  */
-	private function _delete_items(EEM_Soft_Delete_Base $model){
+	private function _delete_items(EEM_Soft_Delete_Base $model) {
 		$success = 0;
-		do_action( 'AHEE_log', __FILE__, __FUNCTION__, '' );
-		if (!empty($this->_req_data['checkbox']) && is_array($this->_req_data['checkbox'])) {
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
+		if ( ! empty($this->_req_data['checkbox']) && is_array($this->_req_data['checkbox'])) {
 			// if array has more than one element than success message should be plural
-			$success = count( $this->_req_data['checkbox'] ) > 1 ? 2 : 1;
+			$success = count($this->_req_data['checkbox']) > 1 ? 2 : 1;
 			// cycle thru bulk action checkboxes
-			while (list( $ID, $value ) = each($this->_req_data['checkbox'])) {
-				if ( ! $this->_delete_item( $ID, $model ) ) {
+			while (list($ID, $value) = each($this->_req_data['checkbox'])) {
+				if ( ! $this->_delete_item($ID, $model)) {
 					$success = 0;
 				}
 			}
 
-		}elseif( !empty($this->_req_data['QSG_ID'])){
-			$success = $this->_delete_item( $this->_req_data['QSG_ID'], $model );
+		}elseif ( ! empty($this->_req_data['QSG_ID'])) {
+			$success = $this->_delete_item($this->_req_data['QSG_ID'], $model);
 
-		}elseif( !empty($this->_req_data['QST_ID'])){
-			$success = $this->_delete_item( $this->_req_data['QST_ID'], $model );
-		}else{
-			EE_Error::add_error( sprintf(__("No Questions or Question Groups were selected for deleting. This error usually shows when you've attempted to delete via bulk action but there were no selections.", "event_espresso")), __FILE__, __FUNCTION__, __LINE__ );
+		}elseif ( ! empty($this->_req_data['QST_ID'])) {
+			$success = $this->_delete_item($this->_req_data['QST_ID'], $model);
+		} else {
+			EE_Error::add_error(sprintf(__("No Questions or Question Groups were selected for deleting. This error usually shows when you've attempted to delete via bulk action but there were no selections.", "event_espresso")), __FILE__, __FUNCTION__, __LINE__);
 		}
 		return $success;
 	}
@@ -504,11 +504,11 @@ 
 	 * @param EEM_Soft_Delete_Base $model
 	 * @return boolean
 	 */
-	protected function _delete_item( $id, $model ) {
-		if( $model instanceof EEM_Question ) {
-			EEM_Question_Option::instance()->delete_permanently( array( array( 'QST_ID' => absint( $id ) ) ) );
+	protected function _delete_item($id, $model) {
+		if ($model instanceof EEM_Question) {
+			EEM_Question_Option::instance()->delete_permanently(array(array('QST_ID' => absint($id))));
 		}
-		return $model->delete_permanently_by_ID( absint( $id ) );
+		return $model->delete_permanently_by_ID(absint($id));
 	}
 
 
@@ -520,41 +520,41 @@ 
 
 
 
-	protected function _edit_question_group( $type = 'add' ) {
-		do_action( 'AHEE_log', __FILE__, __FUNCTION__, '' );
-		$ID=isset( $this->_req_data['QSG_ID'] ) && ! empty( $this->_req_data['QSG_ID'] ) ? absint( $this->_req_data['QSG_ID'] ) : FALSE;
+	protected function _edit_question_group($type = 'add') {
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
+		$ID = isset($this->_req_data['QSG_ID']) && ! empty($this->_req_data['QSG_ID']) ? absint($this->_req_data['QSG_ID']) : FALSE;
 
-		switch( $this->_req_action ) {
+		switch ($this->_req_action) {
 			case 'add_question_group' :
-				$this->_admin_page_title = esc_html__( 'Add Question Group', 'event_espresso' );
+				$this->_admin_page_title = esc_html__('Add Question Group', 'event_espresso');
 				break;
 			case 'edit_question_group' :
-				$this->_admin_page_title = esc_html__( 'Edit Question Group', 'event_espresso' );
+				$this->_admin_page_title = esc_html__('Edit Question Group', 'event_espresso');
 				break;
 			default :
-				$this->_admin_page_title = ucwords( str_replace( '_', ' ', $this->_req_action ));
+				$this->_admin_page_title = ucwords(str_replace('_', ' ', $this->_req_action));
 		}
 		// add ID to title if editing
-		$this->_admin_page_title = $ID ? $this->_admin_page_title . ' # ' . $ID : $this->_admin_page_title;
-		if($ID){
+		$this->_admin_page_title = $ID ? $this->_admin_page_title.' # '.$ID : $this->_admin_page_title;
+		if ($ID) {
 			/** @var EE_Question_Group $questionGroup */
-			$questionGroup=$this->_question_group_model->get_one_by_ID( $ID);
-			$additional_hidden_fields=array('QSG_ID'=>array('type'=>'hidden','value'=>$ID));
+			$questionGroup = $this->_question_group_model->get_one_by_ID($ID);
+			$additional_hidden_fields = array('QSG_ID'=>array('type'=>'hidden', 'value'=>$ID));
 			$this->_set_add_edit_form_tags('update_question_group', $additional_hidden_fields);
-		}else{
+		} else {
 			/** @var EE_Question_Group $questionGroup */
 			$questionGroup = EEM_Question_Group::instance()->create_default_object();
 			$questionGroup->set_order_to_latest();
 			$this->_set_add_edit_form_tags('insert_question_group');
 		}
 		$this->_template_args['values'] = $this->_yes_no_values;
-		$this->_template_args['all_questions']=$questionGroup->questions_in_and_not_in_group();
-		$this->_template_args['QSG_ID']=$ID ? $ID : TRUE;
-		$this->_template_args['question_group']=$questionGroup;
+		$this->_template_args['all_questions'] = $questionGroup->questions_in_and_not_in_group();
+		$this->_template_args['QSG_ID'] = $ID ? $ID : TRUE;
+		$this->_template_args['question_group'] = $questionGroup;
 
-		$redirect_URL = add_query_arg( array( 'action' => 'question_groups'), $this->_admin_base_url );
-		$this->_set_publish_post_box_vars( 'id', $ID, FALSE, $redirect_URL  );
-		$this->_template_args['admin_page_content'] = EEH_Template::display_template( REGISTRATION_FORM_CAF_TEMPLATE_PATH . 'question_groups_main_meta_box.template.php', $this->_template_args, TRUE );
+		$redirect_URL = add_query_arg(array('action' => 'question_groups'), $this->_admin_base_url);
+		$this->_set_publish_post_box_vars('id', $ID, FALSE, $redirect_URL);
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template(REGISTRATION_FORM_CAF_TEMPLATE_PATH.'question_groups_main_meta_box.template.php', $this->_template_args, TRUE);
 
 		// the details template wrapper
 		$this->display_admin_page_with_sidebar();
@@ -565,7 +565,7 @@ 
 
 	protected function _delete_question_groups() {
 		$success = $this->_delete_items($this->_question_group_model);
-		$this->_redirect_after_action( $success, $this->_question_group_model->item_name($success), 'deleted permanently', array( 'action'=>'question_groups', 'status'=>'trash' ));
+		$this->_redirect_after_action($success, $this->_question_group_model->item_name($success), 'deleted permanently', array('action'=>'question_groups', 'status'=>'trash'));
 	}
 
 
@@ -573,71 +573,71 @@ 
 	/**
 	 * @param bool $new_question_group
 	 */
-	protected function _insert_or_update_question_group( $new_question_group = TRUE) {
-		do_action( 'AHEE_log', __FILE__, __FUNCTION__, '' );
-		$set_column_values=$this->_set_column_values_for($this->_question_group_model);
-		if ( $new_question_group ){
+	protected function _insert_or_update_question_group($new_question_group = TRUE) {
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
+		$set_column_values = $this->_set_column_values_for($this->_question_group_model);
+		if ($new_question_group) {
 			$QSG_ID = $this->_question_group_model->insert($set_column_values);
 			$success = $QSG_ID ? 1 : 0;
 		} else {
 			$QSG_ID = absint($this->_req_data['QSG_ID']);
-			unset( $set_column_values[ 'QSG_ID' ] );
-			$success= $this->_question_group_model->update( $set_column_values, array( array( 'QSG_ID' => $QSG_ID )));
+			unset($set_column_values['QSG_ID']);
+			$success = $this->_question_group_model->update($set_column_values, array(array('QSG_ID' => $QSG_ID)));
 		}
-		$phone_question_id = EEM_Question::instance()->get_Question_ID_from_system_string( EEM_Attendee::system_question_phone );
+		$phone_question_id = EEM_Question::instance()->get_Question_ID_from_system_string(EEM_Attendee::system_question_phone);
 		// update the existing related questions
 		// BUT FIRST...  delete the phone question from the Question_Group_Question if it is being added to this question group (therefore removed from the existing group)
-		if ( isset( $this->_req_data['questions'], $this->_req_data['questions'][ $phone_question_id ] )) {
+		if (isset($this->_req_data['questions'], $this->_req_data['questions'][$phone_question_id])) {
 			// delete where QST ID = system phone question ID and Question Group ID is NOT this group
-			EEM_Question_Group_Question::instance()->delete( array( array( 'QST_ID' => $phone_question_id, 'QSG_ID' => array( '!=', $QSG_ID ))));
+			EEM_Question_Group_Question::instance()->delete(array(array('QST_ID' => $phone_question_id, 'QSG_ID' => array('!=', $QSG_ID))));
 		}
 		/** @type EE_Question_Group $question_group */
-		$question_group=$this->_question_group_model->get_one_by_ID( $QSG_ID );
+		$question_group = $this->_question_group_model->get_one_by_ID($QSG_ID);
 		$questions = $question_group->questions();
 		// make sure system phone question is added to list of questions for this group
-		if ( ! isset( $questions[$phone_question_id ] )) {
-			$questions[ $phone_question_id ] = EEM_Question::instance()->get_one_by_ID( $phone_question_id );
+		if ( ! isset($questions[$phone_question_id])) {
+			$questions[$phone_question_id] = EEM_Question::instance()->get_one_by_ID($phone_question_id);
 		}
 
-		foreach( $questions as $question_ID => $question ){
+		foreach ($questions as $question_ID => $question) {
 			// first we always check for order.
-			if ( ! empty( $this->_req_data['question_orders'][ $question_ID ] ) ){
+			if ( ! empty($this->_req_data['question_orders'][$question_ID])) {
 				//update question order
-				$question_group->update_question_order( $question_ID, $this->_req_data['question_orders'][ $question_ID ] );
+				$question_group->update_question_order($question_ID, $this->_req_data['question_orders'][$question_ID]);
 			}
 
 			// then we always check if adding or removing.
-			if ( isset( $this->_req_data['questions'], $this->_req_data['questions'][ $question_ID ] )) {
-				$question_group->add_question( $question_ID );
+			if (isset($this->_req_data['questions'], $this->_req_data['questions'][$question_ID])) {
+				$question_group->add_question($question_ID);
 			} else {
 				// not found, remove it (but only if not a system question for the personal group with the exception of lname system question - we allow removal of it)
 				if (
 					in_array(
 						$question->system_ID(),
-						EEM_Question::instance()->required_system_questions_in_system_question_group( $question_group->system_group() )
+						EEM_Question::instance()->required_system_questions_in_system_question_group($question_group->system_group())
 					)
 				) {
 					continue;
 				} else {
-					$question_group->remove_question( $question_ID );
+					$question_group->remove_question($question_ID);
 				}
 			}
 		}
 		// save new related questions
-		if ( isset( $this->_req_data['questions'] )) {
-			foreach( $this->_req_data['questions'] as $QST_ID ){
-				$question_group->add_question( $QST_ID );
-				if ( isset( $this->_req_data['question_orders'][ $QST_ID ] )) {
-					$question_group->update_question_order( $QST_ID, $this->_req_data['question_orders'][ $QST_ID ] );
+		if (isset($this->_req_data['questions'])) {
+			foreach ($this->_req_data['questions'] as $QST_ID) {
+				$question_group->add_question($QST_ID);
+				if (isset($this->_req_data['question_orders'][$QST_ID])) {
+					$question_group->update_question_order($QST_ID, $this->_req_data['question_orders'][$QST_ID]);
 				}
 			}
 		}
 
-		if ( $success !== FALSE ) {
-			$msg = $new_question_group ? sprintf( __('The %s has been created', 'event_espresso'), $this->_question_group_model->item_name() ) : sprintf( __('The %s has been updated', 'event_espresso' ), $this->_question_group_model->item_name() );
-			EE_Error::add_success( $msg );
+		if ($success !== FALSE) {
+			$msg = $new_question_group ? sprintf(__('The %s has been created', 'event_espresso'), $this->_question_group_model->item_name()) : sprintf(__('The %s has been updated', 'event_espresso'), $this->_question_group_model->item_name());
+			EE_Error::add_success($msg);
 		}
-		$this->_redirect_after_action(FALSE, '', '', array('action'=>'edit_question_group','QSG_ID'=>$QSG_ID), TRUE);
+		$this->_redirect_after_action(FALSE, '', '', array('action'=>'edit_question_group', 'QSG_ID'=>$QSG_ID), TRUE);
 
 	}
 
@@ -645,20 +645,20 @@ 
 	 * duplicates a question and all its question options and redirects to the new question.
 	 */
 	public function _duplicate_question() {
-		$question_ID = (int)$this->_req_data[ 'QST_ID' ];
-		$question = EEM_Question::instance()->get_one_by_ID( $question_ID );
-		if( $question instanceof EE_Question ) {
+		$question_ID = (int) $this->_req_data['QST_ID'];
+		$question = EEM_Question::instance()->get_one_by_ID($question_ID);
+		if ($question instanceof EE_Question) {
 			$new_question = $question->duplicate();
-			if( $new_question instanceof EE_Question ) {
-				$this->_redirect_after_action( true, __( 'Question', 'event_espresso' ), __( 'Duplicated', 'event_espresso' ), array('action'=>'edit_question', 'QST_ID' => $new_question->ID() ), TRUE);
+			if ($new_question instanceof EE_Question) {
+				$this->_redirect_after_action(true, __('Question', 'event_espresso'), __('Duplicated', 'event_espresso'), array('action'=>'edit_question', 'QST_ID' => $new_question->ID()), TRUE);
 			} else {
 				global $wpdb;
-				EE_Error::add_error( sprintf( __( 'Could not duplicate question with ID %1$d because: %2$s', 'event_espresso' ), $question_ID, $wpdb->last_error ), __FILE__, __FUNCTION__, __LINE__ );
-			$this->_redirect_after_action(false, '', '', array('action'=>'default'), false );
+				EE_Error::add_error(sprintf(__('Could not duplicate question with ID %1$d because: %2$s', 'event_espresso'), $question_ID, $wpdb->last_error), __FILE__, __FUNCTION__, __LINE__);
+			$this->_redirect_after_action(false, '', '', array('action'=>'default'), false);
 			}
 		} else {
-			EE_Error::add_error( sprintf( __( 'Could not duplicate question with ID %d because it didn\'t exist!', 'event_espresso' ), $question_ID ), __FILE__, __FUNCTION__, __LINE__ );
-			$this->_redirect_after_action( false, '', '', array( 'action' => 'default' ), false );
+			EE_Error::add_error(sprintf(__('Could not duplicate question with ID %d because it didn\'t exist!', 'event_espresso'), $question_ID), __FILE__, __FUNCTION__, __LINE__);
+			$this->_redirect_after_action(false, '', '', array('action' => 'default'), false);
 		}
 	}
 
@@ -667,8 +667,8 @@ 
 	/**
 	 * @param bool $trash
 	 */
-	protected function _trash_or_restore_question_groups( $trash = TRUE) {
-		$this->_trash_or_restore_items( $this->_question_group_model, $trash );
+	protected function _trash_or_restore_question_groups($trash = TRUE) {
+		$this->_trash_or_restore_items($this->_question_group_model, $trash);
 	}
 
 
@@ -676,9 +676,9 @@ 
 	/**
 	 *_trash_question
 	 */
-	protected function _trash_question(){
-		$success=$this->_question_model->delete_by_ID( (int)$this->_req_data['QST_ID'] );
-		$query_args=array('action'=>'default','status'=>'all');
+	protected function _trash_question() {
+		$success = $this->_question_model->delete_by_ID((int) $this->_req_data['QST_ID']);
+		$query_args = array('action'=>'default', 'status'=>'all');
 		$this->_redirect_after_action($success, $this->_question_model->item_name($success), 'trashed', $query_args);
 	}
 
@@ -687,8 +687,8 @@ 
 	/**
 	 * @param bool $trash
 	 */
-	protected function _trash_or_restore_questions( $trash=TRUE){
-		$this->_trash_or_restore_items( $this->_question_model, $trash );
+	protected function _trash_or_restore_questions($trash = TRUE) {
+		$this->_trash_or_restore_items($this->_question_model, $trash);
 	}
 
 
@@ -700,21 +700,21 @@ 
 *@param EEM_Soft_Delete_Base $model
 	 * @param boolean $trash whether to trash or restore
 	 */
-	private function _trash_or_restore_items( EEM_Soft_Delete_Base $model, $trash = TRUE ) {
+	private function _trash_or_restore_items(EEM_Soft_Delete_Base $model, $trash = TRUE) {
 
-		do_action( 'AHEE_log', __FILE__, __FUNCTION__, '' );
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
 
 		$success = 1;
 		//Checkboxes
 		//echo "trash $trash";
 		//var_dump($this->_req_data['checkbox']);die;
-		if ( isset( $this->_req_data['checkbox'] )) {
-			if ( ! empty( $this->_req_data['checkbox'] ) && is_array( $this->_req_data['checkbox'] )) {
+		if (isset($this->_req_data['checkbox'])) {
+			if ( ! empty($this->_req_data['checkbox']) && is_array($this->_req_data['checkbox'])) {
 				// if array has more than one element than success message should be plural
-				$success = count( $this->_req_data['checkbox'] ) > 1 ? 2 : 1;
+				$success = count($this->_req_data['checkbox']) > 1 ? 2 : 1;
 				// cycle thru bulk action checkboxes
-				while (list( $ID, $value ) = each($this->_req_data['checkbox'])) {
-					if ( ! $model->delete_or_restore_by_ID($trash,absint($ID))) {
+				while (list($ID, $value) = each($this->_req_data['checkbox'])) {
+					if ( ! $model->delete_or_restore_by_ID($trash, absint($ID))) {
 						$success = 0;
 					}
 				}
@@ -722,7 +722,7 @@ 
 			} else {
 				// grab single id and delete
 				$ID = absint($this->_req_data['checkbox']);
-				if ( ! $model->delete_or_restore_by_ID($trash,$ID)) {
+				if ( ! $model->delete_or_restore_by_ID($trash, $ID)) {
 					$success = 0;
 				}
 			}
@@ -730,25 +730,25 @@ 
 		} else {
 			// delete via trash link
 			// grab single id and delete
-			$ID = absint($this->_req_data[ $model->primary_key_name() ]);
-			if ( ! $model->delete_or_restore_by_ID($trash,$ID)) {
+			$ID = absint($this->_req_data[$model->primary_key_name()]);
+			if ( ! $model->delete_or_restore_by_ID($trash, $ID)) {
 				$success = 0;
 			}
 
 		}
 
 
-		$action = $model instanceof EEM_Question ? 'default' : 'question_groups';//strtolower( $model->item_name(2) );
+		$action = $model instanceof EEM_Question ? 'default' : 'question_groups'; //strtolower( $model->item_name(2) );
 		//echo "action :$action";
 		//$action = 'questions' ? 'default' : $action;
-		if($trash){
+		if ($trash) {
 			$action_desc = 'trashed';
 			$status = 'trash';
-		}else{
+		} else {
 			$action_desc = 'restored';
 			$status = 'all';
 		}
-		$this->_redirect_after_action( $success, $model->item_name($success), $action_desc, array( 'action' => $action, 'status'=>$status ) );
+		$this->_redirect_after_action($success, $model->item_name($success), $action_desc, array('action' => $action, 'status'=>$status));
 	}
 
 
@@ -759,16 +759,16 @@ 
 	 * @param bool|false $count
 	 * @return \EE_Soft_Delete_Base_Class[]|int
 	 */
-	public function get_trashed_questions( $per_page, $current_page = 1, $count = FALSE ) {
+	public function get_trashed_questions($per_page, $current_page = 1, $count = FALSE) {
 		$query_params = $this->get_query_params(EEM_Question::instance(), $per_page, $current_page);
 
-		if( $count ){
+		if ($count) {
 			//note: this a subclass of EEM_Soft_Delete_Base, so this is actually only getting non-trashed items
-			$where = isset( $query_params[0] ) ? array( $query_params[0] ) : array();
-			$results=$this->_question_model->count_deleted($where);
-		}else{
+			$where = isset($query_params[0]) ? array($query_params[0]) : array();
+			$results = $this->_question_model->count_deleted($where);
+		} else {
 			//note: this a subclass of EEM_Soft_Delete_Base, so this is actually only getting non-trashed items
-			$results=$this->_question_model->get_all_deleted($query_params);
+			$results = $this->_question_model->get_all_deleted($query_params);
 		}
 		return $results;
 	}
@@ -781,13 +781,13 @@ 
 	 * @param bool|false $count
 	 * @return \EE_Soft_Delete_Base_Class[]
 	 */
-	public function get_question_groups( $per_page, $current_page = 1, $count = FALSE ) {
-		$questionGroupModel=EEM_Question_Group::instance();
-		$query_params=$this->get_query_params($questionGroupModel,$per_page,$current_page);
-		if ($count){
-			$where = isset( $query_params[0] ) ? array( $query_params[0] ) : array();
+	public function get_question_groups($per_page, $current_page = 1, $count = FALSE) {
+		$questionGroupModel = EEM_Question_Group::instance();
+		$query_params = $this->get_query_params($questionGroupModel, $per_page, $current_page);
+		if ($count) {
+			$where = isset($query_params[0]) ? array($query_params[0]) : array();
 			$results = $questionGroupModel->count($where);
-		}else{
+		} else {
 			$results = $questionGroupModel->get_all($query_params);
 		}
 		return $results;
@@ -801,14 +801,14 @@ 
 	 * @param bool $count
 	 * @return \EE_Soft_Delete_Base_Class[]|int
 	 */
-	public function get_trashed_question_groups( $per_page, $current_page = 1, $count = FALSE ) {
-		$questionGroupModel=EEM_Question_Group::instance();
-		$query_params=$this->get_query_params($questionGroupModel,$per_page,$current_page);
-		if($count){
-			$where = isset( $query_params[0] ) ? array($query_params[0]) : array();
+	public function get_trashed_question_groups($per_page, $current_page = 1, $count = FALSE) {
+		$questionGroupModel = EEM_Question_Group::instance();
+		$query_params = $this->get_query_params($questionGroupModel, $per_page, $current_page);
+		if ($count) {
+			$where = isset($query_params[0]) ? array($query_params[0]) : array();
 			$query_params['limit'] = NULL;
 			$results = $questionGroupModel->count_deleted($where);
-		}else{
+		} else {
 			$results = $questionGroupModel->get_all_deleted($query_params);
 		}
 		return $results;
@@ -821,32 +821,32 @@ 
 	 */
 	public function update_question_group_order() {
 
-		$success = __( 'Question group order was updated successfully.', 'event_espresso' );
+		$success = __('Question group order was updated successfully.', 'event_espresso');
 
 		// grab our row IDs
-		$row_ids = isset( $this->_req_data['row_ids'] ) && ! empty( $this->_req_data['row_ids'] )
-			? explode( ',', rtrim( $this->_req_data['row_ids'], ',' ))
+		$row_ids = isset($this->_req_data['row_ids']) && ! empty($this->_req_data['row_ids'])
+			? explode(',', rtrim($this->_req_data['row_ids'], ','))
 			: array();
 
-		$perpage = !empty( $this->_req_data['perpage'] )
+		$perpage = ! empty($this->_req_data['perpage'])
 			? (int) $this->_req_data['perpage']
 			: NULL;
-		$curpage = !empty( $this->_req_data['curpage'] )
+		$curpage = ! empty($this->_req_data['curpage'])
 			? (int) $this->_req_data['curpage']
 			: NULL;
 
-		if ( ! empty( $row_ids ) ) {
+		if ( ! empty($row_ids)) {
 			//figure out where we start the row_id count at for the current page.
-			$qsgcount = empty( $curpage ) ? 0 : ($curpage - 1 ) * $perpage;
+			$qsgcount = empty($curpage) ? 0 : ($curpage - 1) * $perpage;
 
-			$row_count = count( $row_ids );
-			for( $i = 0; $i < $row_count; $i++ ) {
+			$row_count = count($row_ids);
+			for ($i = 0; $i < $row_count; $i++) {
 				//Update the questions when re-ordering
 				$updated = EEM_Question_Group::instance()->update(
-					array( 'QSG_order' => $qsgcount ),
-					array( array( 'QSG_ID' => $row_ids[ $i ] ) )
+					array('QSG_order' => $qsgcount),
+					array(array('QSG_ID' => $row_ids[$i]))
 				);
-				if ( $updated === false ) {
+				if ($updated === false) {
 					$success = false;
 				}
 				$qsgcount++;
@@ -856,10 +856,10 @@ 
 		}
 
 		$errors = ! $success
-			? __( 'An error occurred. The question group order was not updated.', 'event_espresso' )
+			? __('An error occurred. The question group order was not updated.', 'event_espresso')
 			: false;
 
-		echo json_encode( array( 'return_data' => false, 'success' => $success, 'errors' => $errors ));
+		echo json_encode(array('return_data' => false, 'success' => $success, 'errors' => $errors));
 		die();
 
 	}
@@ -878,17 +878,17 @@ 
 		$this->_template_args['values'] = $this->_yes_no_values;
 		add_action(
 			'AHEE__Extend_Registration_Form_Admin_Page___reg_form_settings_template',
-			array( $this, 'email_validation_settings_form' ),
+			array($this, 'email_validation_settings_form'),
 			2
 		);
-		$this->_template_args = (array)apply_filters(
+		$this->_template_args = (array) apply_filters(
 			'FHEE__Extend_Registration_Form_Admin_Page___reg_form_settings___template_args',
 			$this->_template_args
 		);
-		$this->_set_add_edit_form_tags( 'update_reg_form_settings' );
-		$this->_set_publish_post_box_vars( NULL, FALSE, FALSE, NULL, FALSE );
+		$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_CAF_TEMPLATE_PATH . 'reg_form_settings.template.php',
+			REGISTRATION_FORM_CAF_TEMPLATE_PATH.'reg_form_settings.template.php',
 			$this->_template_args,
 			TRUE
 		);
@@ -909,7 +909,7 @@ 
 			EE_Registry::instance()->CFG,
 			__FILE__, __FUNCTION__, __LINE__
 		);
-		$this->_redirect_after_action( $success, __('Registration Form Options', 'event_espresso'), 'updated', array( 'action' => 'view_reg_form_settings' ) );
+		$this->_redirect_after_action($success, __('Registration Form Options', 'event_espresso'), 'updated', array('action' => 'view_reg_form_settings'));
 	}
 
 
@@ -940,20 +940,20 @@ 
 				'layout_strategy' => new EE_Admin_Two_Column_Layout(),
 				'subsections'     => array(
 					'email_validation_hdr'           => new EE_Form_Section_HTML(
-						EEH_HTML::h2( __( 'Email Validation Settings', 'event_espresso' ) )
+						EEH_HTML::h2(__('Email Validation Settings', 'event_espresso'))
 					),
 					'email_validation_level' => new EE_Select_Input(
 						array(
-							'basic'      => __( 'Basic', 'event_espresso' ),
-							'wp_default' => __( 'WordPress Default', 'event_espresso' ),
-							'i18n'       => __( 'International', 'event_espresso' ),
-							'i18n_dns'   => __( 'International + DNS Check', 'event_espresso' ),
+							'basic'      => __('Basic', 'event_espresso'),
+							'wp_default' => __('WordPress Default', 'event_espresso'),
+							'i18n'       => __('International', 'event_espresso'),
+							'i18n_dns'   => __('International + DNS Check', 'event_espresso'),
 						),
 						array(
-							'html_label_text' => __( 'Email Validation Level', 'event_espresso' )
-							                     . EEH_Template::get_help_tab_link( 'email_validation_info' ),
-							'html_help_text'  => __( 'These levels range from basic validation ( ie: text@text.text ) to more advanced checks against international email addresses (ie: üñîçøðé@example.com ) with additional MX and A record checks to confirm the domain actually exists. More information on on each level can be found within the help section.', 'event_espresso'),
-							'default' => isset( EE_Registry::instance()->CFG->registration->email_validation_level )
+							'html_label_text' => __('Email Validation Level', 'event_espresso')
+							                     . EEH_Template::get_help_tab_link('email_validation_info'),
+							'html_help_text'  => __('These levels range from basic validation ( ie: text@text.text ) to more advanced checks against international email addresses (ie: üñîçøðé@example.com ) with additional MX and A record checks to confirm the domain actually exists. More information on on each level can be found within the help section.', 'event_espresso'),
+							'default' => isset(EE_Registry::instance()->CFG->registration->email_validation_level)
 								? EE_Registry::instance()->CFG->registration->email_validation_level
 								: 'wp_default',
 							'required'        => false
@@ -972,27 +972,27 @@ 
 	 * @param \EE_Registration_Config $EE_Registration_Config
 	 * @return \EE_Registration_Config
 	 */
-	public function update_email_validation_settings_form( EE_Registration_Config $EE_Registration_Config ) {
+	public function update_email_validation_settings_form(EE_Registration_Config $EE_Registration_Config) {
         $prev_email_validation_level = $EE_Registration_Config->email_validation_level;
         try {
 			$email_validation_settings_form = $this->_email_validation_settings_form();
 			// if not displaying a form, then check for form submission
-			if ( $email_validation_settings_form->was_submitted() ) {
+			if ($email_validation_settings_form->was_submitted()) {
 				// capture form data
 				$email_validation_settings_form->receive_form_submission();
 				// validate form data
-				if ( $email_validation_settings_form->is_valid() ) {
+				if ($email_validation_settings_form->is_valid()) {
 					// grab validated data from form
 					$valid_data = $email_validation_settings_form->valid_data();
-					if ( isset( $valid_data['email_validation_level'] ) ) {
+					if (isset($valid_data['email_validation_level'])) {
 					    $email_validation_level = $valid_data['email_validation_level'];
                         // now if they want to use international email addresses
-                        if ( $email_validation_level === 'i18n' || $email_validation_level === 'i18n_dns' ) {
+                        if ($email_validation_level === 'i18n' || $email_validation_level === 'i18n_dns') {
                             // in case we need to reset their email validation level,
                             // make sure that the previous value wasn't already set to one of the i18n options.
                             // if so, then reset it back to "basic" since that is the only other option
                             // that, despite offering poor validation, supports i18n email addresses
-                            if ($prev_email_validation_level === 'i18n' || $prev_email_validation_level === 'i18n_dns' ) {
+                            if ($prev_email_validation_level === 'i18n' || $prev_email_validation_level === 'i18n_dns') {
                                 $prev_email_validation_level = 'basic';
                             }
                             // first check that PCRE is enabled
@@ -1054,7 +1054,7 @@ 
                         );
 					}
 				} else {
-					if ( $email_validation_settings_form->submission_error_message() !== '' ) {
+					if ($email_validation_settings_form->submission_error_message() !== '') {
 						EE_Error::add_error(
 							$email_validation_settings_form->submission_error_message(),
                             __FILE__, __FUNCTION__, __LINE__
@@ -1062,7 +1062,7 @@ 
 					}
 				}
 			}
-		} catch ( EE_Error $e ) {
+		} catch (EE_Error $e) {
 			$e->get_error();
 		}
 		return $EE_Registration_Config;