eventespresso / event-espresso-core

core/db_classes/EE_Transaction.class.php

Spacing +110 added lines, -110 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');
 }
 /**
  * EE_Transaction class
@@ -25,11 +25,11 @@ 
 	 * @return EE_Transaction
 	 * @throws \EE_Error
 	 */
-	public static function new_instance( $props_n_values = array(), $timezone = null, $date_formats = array() ) {
-		$has_object = parent::_check_for_object( $props_n_values, __CLASS__, $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__, $timezone, $date_formats);
 		return $has_object
 			? $has_object
-			: new self( $props_n_values, false, $timezone, $date_formats );
+			: new self($props_n_values, false, $timezone, $date_formats);
 	}
 
 
@@ -41,8 +41,8 @@ 
 	 * @return EE_Transaction
 	 * @throws \EE_Error
 	 */
-	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);
 	}
 
 
@@ -58,16 +58,16 @@ 
 	 */
 	public function lock() {
 		// attempt to set lock, but if that fails...
-		if ( ! $this->add_extra_meta( 'lock', time(), true )  ) {
+		if ( ! $this->add_extra_meta('lock', time(), true)) {
 			// then attempt to remove the lock in case it is expired
-			if ( $this->_remove_expired_lock() ) {
+			if ($this->_remove_expired_lock()) {
 				// if removal was successful, then try setting lock again
 				$this->lock();
 			} else {
 				// but if the lock can not be removed, then throw an exception
 				throw new EE_Error(
 					sprintf(
-						__( 'Could not lock Transaction %1$d because it is already locked, meaning another part of the system is currently editing it. It should already be unlocked by the time you read this, so please refresh the page and try again.', 'event_espresso' ),
+						__('Could not lock Transaction %1$d because it is already locked, meaning another part of the system is currently editing it. It should already be unlocked by the time you read this, so please refresh the page and try again.', 'event_espresso'),
 						$this->ID()
 					)
 				);
@@ -86,7 +86,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function unlock() {
-		return $this->delete_extra_meta( 'lock' );
+		return $this->delete_extra_meta('lock');
 	}
 
 
@@ -107,7 +107,7 @@ 
 	 */
 	public function is_locked() {
 		// if TXN is not locked, then return false immediately
-		if ( ! $this->_get_lock() ) {
+		if ( ! $this->_get_lock()) {
 			return false;
 		}
 		// if not, then let's try and remove the lock in case it's expired...
@@ -128,7 +128,7 @@ 
 	 * @throws \EE_Error
 	 */
 	protected function _get_lock() {
-		return (int)$this->get_extra_meta( 'lock', true, 0 );
+		return (int) $this->get_extra_meta('lock', true, 0);
 	}
 
 
@@ -143,7 +143,7 @@ 
 	 */
 	protected function _remove_expired_lock() {
 		$locked = $this->_get_lock();
-		if ( $locked && time() - EE_Transaction::LOCK_EXPIRATION > $locked ) {
+		if ($locked && time() - EE_Transaction::LOCK_EXPIRATION > $locked) {
 			return $this->unlock();
 		}
 		return 0;
@@ -158,8 +158,8 @@ 
 	 * @param        float $total total value of transaction
 	 * @throws \EE_Error
 	 */
-	public function set_total( $total = 0.00 ) {
-		$this->set( 'TXN_total', (float)$total );
+	public function set_total($total = 0.00) {
+		$this->set('TXN_total', (float) $total);
 	}
 
 
@@ -171,8 +171,8 @@ 
 	 * @param        float $total_paid total amount paid to date (sum of all payments)
 	 * @throws \EE_Error
 	 */
-	public function set_paid( $total_paid = 0.00 ) {
-		$this->set( 'TXN_paid', (float)$total_paid );
+	public function set_paid($total_paid = 0.00) {
+		$this->set('TXN_paid', (float) $total_paid);
 	}
 
 
@@ -184,8 +184,8 @@ 
 	 * @param        string $status whether the transaction is open, declined, accepted, or any number of custom values that can be set
 	 * @throws \EE_Error
 	 */
-	public function set_status( $status = '' ) {
-		$this->set( 'STS_ID', $status );
+	public function set_status($status = '') {
+		$this->set('STS_ID', $status);
 	}
 
 
@@ -197,8 +197,8 @@ 
 	 * @param        string $hash_salt required for some payment gateways
 	 * @throws \EE_Error
 	 */
-	public function set_hash_salt( $hash_salt = '' ) {
-		$this->set( 'TXN_hash_salt', $hash_salt );
+	public function set_hash_salt($hash_salt = '') {
+		$this->set('TXN_hash_salt', $hash_salt);
 	}
 
 
@@ -209,8 +209,8 @@ 
 	 * @param array $txn_reg_steps
 	 * @throws \EE_Error
 	 */
-	public function set_reg_steps( array $txn_reg_steps ) {
-		$this->set( 'TXN_reg_steps', $txn_reg_steps );
+	public function set_reg_steps(array $txn_reg_steps) {
+		$this->set('TXN_reg_steps', $txn_reg_steps);
 	}
 
 
@@ -222,8 +222,8 @@ 
 	 * @throws \EE_Error
 	 */
 	public function reg_steps() {
-		$TXN_reg_steps = $this->get( 'TXN_reg_steps' );
-		return is_array( $TXN_reg_steps ) ? (array)$TXN_reg_steps : array();
+		$TXN_reg_steps = $this->get('TXN_reg_steps');
+		return is_array($TXN_reg_steps) ? (array) $TXN_reg_steps : array();
 	}
 
 
@@ -233,7 +233,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function pretty_total() {
-		return $this->get_pretty( 'TXN_total' );
+		return $this->get_pretty('TXN_total');
 	}
 
 
@@ -245,7 +245,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function pretty_paid() {
-		return $this->get_pretty( 'TXN_paid' );
+		return $this->get_pretty('TXN_paid');
 	}
 
 
@@ -258,7 +258,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function remaining() {
-		return (float)( $this->total() - $this->paid() );
+		return (float) ($this->total() - $this->paid());
 	}
 
 
@@ -271,7 +271,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function total() {
-		return (float)$this->get( 'TXN_total' );
+		return (float) $this->get('TXN_total');
 	}
 
 
@@ -284,7 +284,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function paid() {
-		return (float)$this->get( 'TXN_paid' );
+		return (float) $this->get('TXN_paid');
 	}
 
 
@@ -296,9 +296,9 @@ 
 	 * @throws \EE_Error
 	 */
 	public function get_cart_session() {
-		$session_data = (array)$this->get( 'TXN_session_data' );
-		return isset( $session_data[ 'cart' ] ) && $session_data[ 'cart' ] instanceof EE_Cart
-			? $session_data[ 'cart' ]
+		$session_data = (array) $this->get('TXN_session_data');
+		return isset($session_data['cart']) && $session_data['cart'] instanceof EE_Cart
+			? $session_data['cart']
 			: null;
 	}
 
@@ -311,8 +311,8 @@ 
 	 * @throws \EE_Error
 	 */
 	public function session_data() {
-		$session_data = $this->get( 'TXN_session_data' );
-		if ( empty( $session_data ) ) {
+		$session_data = $this->get('TXN_session_data');
+		if (empty($session_data)) {
 			$session_data = array(
 				'id'            => null,
 				'user_id'       => null,
@@ -335,11 +335,11 @@ 
 	 * @param        EE_Session|array $session_data
 	 * @throws \EE_Error
 	 */
-	public function set_txn_session_data( $session_data ) {
-		if ( $session_data instanceof EE_Session ) {
-			$this->set( 'TXN_session_data', $session_data->get_session_data( NULL, TRUE ));
+	public function set_txn_session_data($session_data) {
+		if ($session_data instanceof EE_Session) {
+			$this->set('TXN_session_data', $session_data->get_session_data(NULL, TRUE));
 		} else {
-			$this->set( 'TXN_session_data', $session_data );
+			$this->set('TXN_session_data', $session_data);
 		}
 	}
 
@@ -352,7 +352,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function hash_salt_() {
-		return $this->get( 'TXN_hash_salt' );
+		return $this->get('TXN_hash_salt');
 	}
 
 
@@ -372,13 +372,13 @@ 
 	 * @return    string | int
 	 * @throws \EE_Error
 	 */
-	public function datetime( $format = FALSE, $gmt = FALSE ) {
-		if ( $format ) {
-			return $this->get_pretty( 'TXN_timestamp' );
-		} else if ( $gmt ) {
-			return $this->get_raw( 'TXN_timestamp' );
+	public function datetime($format = FALSE, $gmt = FALSE) {
+		if ($format) {
+			return $this->get_pretty('TXN_timestamp');
+		} else if ($gmt) {
+			return $this->get_raw('TXN_timestamp');
 		} else {
-			return $this->get( 'TXN_timestamp' );
+			return $this->get('TXN_timestamp');
 		}
 	}
 
@@ -392,8 +392,8 @@ 
 	 * @return EE_Registration[]
 	 * @throws \EE_Error
 	 */
-	public function registrations( $query_params = array(), $get_cached = FALSE ) {
-		$query_params = ( empty( $query_params ) || ! is_array( $query_params ) )
+	public function registrations($query_params = array(), $get_cached = FALSE) {
+		$query_params = (empty($query_params) || ! is_array($query_params))
 			? array(
 				'order_by' => array(
 					'Event.EVT_name' => 'ASC',
@@ -403,7 +403,7 @@ 
 			)
 			: $query_params;
 		$query_params = $get_cached ? array() : $query_params;
-		return $this->get_many_related( 'Registration', $query_params );
+		return $this->get_many_related('Registration', $query_params);
 	}
 
 
@@ -416,7 +416,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function attendees() {
-		return $this->get_many_related( 'Attendee', array( array( 'Registration.Transaction.TXN_ID' => $this->ID() ) ) );
+		return $this->get_many_related('Attendee', array(array('Registration.Transaction.TXN_ID' => $this->ID())));
 	}
 
 
@@ -428,8 +428,8 @@ 
 	 * @return EE_Payment[]
 	 * @throws \EE_Error
 	 */
-	public function payments( $query_params = array() ) {
-		return $this->get_many_related( 'Payment', $query_params );
+	public function payments($query_params = array()) {
+		return $this->get_many_related('Payment', $query_params);
 	}
 
 
@@ -441,8 +441,8 @@ 
 	 * @throws \EE_Error
 	 */
 	public function approved_payments() {
-		EE_Registry::instance()->load_model( 'Payment' );
-		return $this->get_many_related( 'Payment', array( array( 'STS_ID' => EEM_Payment::status_id_approved ), 'order_by' => array( 'PAY_timestamp' => 'DESC' ) ) );
+		EE_Registry::instance()->load_model('Payment');
+		return $this->get_many_related('Payment', array(array('STS_ID' => EEM_Payment::status_id_approved), 'order_by' => array('PAY_timestamp' => 'DESC')));
 	}
 
 
@@ -454,8 +454,8 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function e_pretty_status( $show_icons = FALSE ) {
-		echo $this->pretty_status( $show_icons );
+	public function e_pretty_status($show_icons = FALSE) {
+		echo $this->pretty_status($show_icons);
 	}
 
 
@@ -467,10 +467,10 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function pretty_status( $show_icons = FALSE ) {
-		$status = EEM_Status::instance()->localized_status( array( $this->status_ID() => __( 'unknown', 'event_espresso' ) ), FALSE, 'sentence' );
+	public function pretty_status($show_icons = FALSE) {
+		$status = EEM_Status::instance()->localized_status(array($this->status_ID() => __('unknown', 'event_espresso')), FALSE, 'sentence');
 		$icon = '';
-		switch ( $this->status_ID() ) {
+		switch ($this->status_ID()) {
 			case EEM_Transaction::complete_status_code:
 				$icon = $show_icons ? '<span class="dashicons dashicons-yes ee-icon-size-24 green-text"></span>' : '';
 				break;
@@ -487,7 +487,7 @@ 
 				$icon = $show_icons ? '<span class="dashicons dashicons-plus ee-icon-size-16 orange-text"></span>' : '';
 				break;
 		}
-		return $icon . $status[ $this->status_ID() ];
+		return $icon.$status[$this->status_ID()];
 	}
 
 
@@ -499,7 +499,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function status_ID() {
-		return $this->get( 'STS_ID' );
+		return $this->get('STS_ID');
 	}
 
 
@@ -511,7 +511,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function is_free() {
-		return EEH_Money::compare_floats( $this->get( 'TXN_total' ), 0, '==' );
+		return EEH_Money::compare_floats($this->get('TXN_total'), 0, '==');
 	}
 
 
@@ -591,12 +591,12 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function invoice_url( $type = 'html' ) {
+	public function invoice_url($type = 'html') {
 		$REG = $this->primary_registration();
-		if ( ! $REG instanceof EE_Registration ) {
+		if ( ! $REG instanceof EE_Registration) {
 			return '';
 		}
-		return $REG->invoice_url( $type );
+		return $REG->invoice_url($type);
 	}
 
 
@@ -608,7 +608,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function primary_registration() {
-		return $this->get_first_related( 'Registration', array( array( 'REG_count' => EEM_Registration::PRIMARY_REGISTRANT_COUNT ) ) );
+		return $this->get_first_related('Registration', array(array('REG_count' => EEM_Registration::PRIMARY_REGISTRANT_COUNT)));
 	}
 
 
@@ -620,12 +620,12 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function receipt_url( $type = 'html' ) {
+	public function receipt_url($type = 'html') {
 		$REG = $this->primary_registration();
-		if ( ! $REG instanceof EE_Registration ) {
+		if ( ! $REG instanceof EE_Registration) {
 			return '';
 		}
-		return $REG->receipt_url( $type );
+		return $REG->receipt_url($type);
 	}
 
 
@@ -653,15 +653,15 @@ 
 	 * @return boolean
 	 * @throws \EE_Error
 	 */
-	public function update_based_on_payments(){
+	public function update_based_on_payments() {
 		EE_Error::doing_it_wrong(
-			__CLASS__ . '::' . __FUNCTION__,
-			sprintf( __( 'This method is deprecated. Please use "%s" instead', 'event_espresso' ), 'EE_Transaction_Processor::update_transaction_and_registrations_after_checkout_or_payment()' ),
+			__CLASS__.'::'.__FUNCTION__,
+			sprintf(__('This method is deprecated. Please use "%s" instead', 'event_espresso'), 'EE_Transaction_Processor::update_transaction_and_registrations_after_checkout_or_payment()'),
 			'4.6.0'
 		);
 		/** @type EE_Transaction_Processor $transaction_processor */
-		$transaction_processor = EE_Registry::instance()->load_class( 'Transaction_Processor' );
-		return  $transaction_processor->update_transaction_and_registrations_after_checkout_or_payment( $this );
+		$transaction_processor = EE_Registry::instance()->load_class('Transaction_Processor');
+		return  $transaction_processor->update_transaction_and_registrations_after_checkout_or_payment($this);
 	}
 
 
@@ -671,7 +671,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function gateway_response_on_transaction() {
-		$payment = $this->get_first_related( 'Payment' );
+		$payment = $this->get_first_related('Payment');
 		return $payment instanceof EE_Payment ? $payment->gateway_response() : '';
 	}
 
@@ -684,7 +684,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function status_obj() {
-		return $this->get_first_related( 'Status' );
+		return $this->get_first_related('Status');
 	}
 
 
@@ -696,8 +696,8 @@ 
 	 * @return EE_Extra_Meta
 	 * @throws \EE_Error
 	 */
-	public function extra_meta( $query_params = array() ) {
-		return $this->get_many_related( 'Extra_Meta', $query_params );
+	public function extra_meta($query_params = array()) {
+		return $this->get_many_related('Extra_Meta', $query_params);
 	}
 
 
@@ -709,8 +709,8 @@ 
 	 * @return EE_Base_Class the relation was added to
 	 * @throws \EE_Error
 	 */
-	public function add_registration( EE_Registration $registration ) {
-		return $this->_add_relation_to( $registration, 'Registration' );
+	public function add_registration(EE_Registration $registration) {
+		return $this->_add_relation_to($registration, 'Registration');
 	}
 
 
@@ -723,8 +723,8 @@ 
 	 * @return EE_Base_Class that was removed from being related
 	 * @throws \EE_Error
 	 */
-	public function remove_registration_with_id( $registration_or_id ) {
-		return $this->_remove_relation_to( $registration_or_id, 'Registration' );
+	public function remove_registration_with_id($registration_or_id) {
+		return $this->_remove_relation_to($registration_or_id, 'Registration');
 	}
 
 
@@ -736,7 +736,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function items_purchased() {
-		return $this->line_items( array( array( 'LIN_type' => EEM_Line_Item::type_line_item ) ) );
+		return $this->line_items(array(array('LIN_type' => EEM_Line_Item::type_line_item)));
 	}
 
 
@@ -748,8 +748,8 @@ 
 	 * @return EE_Base_Class the relation was added to
 	 * @throws \EE_Error
 	 */
-	public function add_line_item( EE_Line_Item $line_item ) {
-		return $this->_add_relation_to( $line_item, 'Line_Item' );
+	public function add_line_item(EE_Line_Item $line_item) {
+		return $this->_add_relation_to($line_item, 'Line_Item');
 	}
 
 
@@ -761,8 +761,8 @@ 
 	 * @return EE_Line_Item[]
 	 * @throws \EE_Error
 	 */
-	public function line_items( $query_params = array() ) {
-		return $this->get_many_related( 'Line_Item', $query_params );
+	public function line_items($query_params = array()) {
+		return $this->get_many_related('Line_Item', $query_params);
 	}
 
 
@@ -774,7 +774,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function tax_items() {
-		return $this->line_items( array( array( 'LIN_type' => EEM_Line_Item::type_tax ) ) );
+		return $this->line_items(array(array('LIN_type' => EEM_Line_Item::type_tax)));
 	}
 
 
@@ -787,9 +787,9 @@ 
 	 * @throws \EE_Error
 	 */
 	public function total_line_item() {
-		$item =  $this->get_first_related( 'Line_Item', array( array( 'LIN_type' => EEM_Line_Item::type_total ) ) );
-		if( ! $item ){
-			$item = EEH_Line_Item::create_total_line_item( $this );
+		$item = $this->get_first_related('Line_Item', array(array('LIN_type' => EEM_Line_Item::type_total)));
+		if ( ! $item) {
+			$item = EEH_Line_Item::create_total_line_item($this);
 		}
 		return $item;
 	}
@@ -805,10 +805,10 @@ 
 	 */
 	public function tax_total() {
 		$tax_line_item = $this->tax_total_line_item();
-		if ( $tax_line_item ) {
-			return (float)$tax_line_item->total();
+		if ($tax_line_item) {
+			return (float) $tax_line_item->total();
 		} else {
-			return (float)0;
+			return (float) 0;
 		}
 	}
 
@@ -821,7 +821,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function tax_total_line_item() {
-		return EEH_Line_Item::get_taxes_subtotal( $this->total_line_item() );
+		return EEH_Line_Item::get_taxes_subtotal($this->total_line_item());
 	}
 
 
@@ -832,20 +832,20 @@ 
 	 * @return EE_Form_Section_Proper
 	 * @throws \EE_Error
 	 */
-	public function billing_info(){
+	public function billing_info() {
 		$payment_method = $this->payment_method();
-		if ( !$payment_method){
+		if ( ! $payment_method) {
 			EE_Error::add_error(__("Could not find billing info for transaction because no gateway has been used for it yet", "event_espresso"), __FILE__, __FUNCTION__, __LINE__);
 			return false;
 		}
 		$primary_reg = $this->primary_registration();
-		if ( ! $primary_reg ) {
-			EE_Error::add_error( __( "Cannot get billing info for gateway %s on transaction because no primary registration exists", "event_espresso" ), __FILE__, __FUNCTION__, __LINE__ );
+		if ( ! $primary_reg) {
+			EE_Error::add_error(__("Cannot get billing info for gateway %s on transaction because no primary registration exists", "event_espresso"), __FILE__, __FUNCTION__, __LINE__);
 			return FALSE;
 		}
 		$attendee = $primary_reg->attendee();
-		if ( ! $attendee ) {
-			EE_Error::add_error( __( "Cannot get billing info for gateway %s on transaction because the primary registration has no attendee exists", "event_espresso" ), __FILE__, __FUNCTION__, __LINE__ );
+		if ( ! $attendee) {
+			EE_Error::add_error(__("Cannot get billing info for gateway %s on transaction because the primary registration has no attendee exists", "event_espresso"), __FILE__, __FUNCTION__, __LINE__);
 			return FALSE;
 		}
 		return $attendee->billing_info_for_payment_method($payment_method);
@@ -886,15 +886,15 @@ 
 	 * @return EE_Payment_Method
 	 * @throws \EE_Error
 	 */
-	public function payment_method(){
+	public function payment_method() {
 		$pm = $this->get_first_related('Payment_Method');
-		if( $pm instanceof EE_Payment_Method ){
+		if ($pm instanceof EE_Payment_Method) {
 			return $pm;
-		}else{
+		} else {
 			$last_payment = $this->last_payment();
-			if( $last_payment instanceof EE_Payment && $last_payment->payment_method() ){
+			if ($last_payment instanceof EE_Payment && $last_payment->payment_method()) {
 				return $last_payment->payment_method();
-			}else{
+			} else {
 				return NULL;
 			}
 		}
@@ -909,7 +909,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function last_payment() {
-		return $this->get_first_related( 'Payment', array( 'order_by' => array( 'PAY_ID' => 'desc' ) ) );
+		return $this->get_first_related('Payment', array('order_by' => array('PAY_ID' => 'desc')));
 	}
 
 
@@ -920,8 +920,8 @@ 
 	 * @return EE_Line_Item[]
 	 * @throws \EE_Error
 	 */
-	public function non_ticket_line_items(){
-		return EEM_Line_Item::instance()->get_all_non_ticket_line_items_for_transaction( $this->ID() );
+	public function non_ticket_line_items() {
+		return EEM_Line_Item::instance()->get_all_non_ticket_line_items_for_transaction($this->ID());
 	}
 
 

core/db_classes/EE_Payment.class.php

Spacing +103 added lines, -103 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');
 }
 
 /**
@@ -20,9 +20,9 @@ 
 	 * @return EE_Payment
 	 * @throws \EE_Error
 	 */
-	public static function new_instance( $props_n_values = array(), $timezone = null, $date_formats = array() ) {
-		$has_object = parent::_check_for_object( $props_n_values, __CLASS__, $timezone, $date_formats );
-		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__, $timezone, $date_formats);
+		return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
 	}
 
 
@@ -34,8 +34,8 @@ 
 	 * @return EE_Payment
 	 * @throws \EE_Error
 	 */
-	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);
 	}
 
 
@@ -47,8 +47,8 @@ 
 	 * @param int $TXN_ID
 	 * @throws \EE_Error
 	 */
-	public function set_transaction_id( $TXN_ID = 0 ) {
-		$this->set( 'TXN_ID', $TXN_ID );
+	public function set_transaction_id($TXN_ID = 0) {
+		$this->set('TXN_ID', $TXN_ID);
 	}
 
 
@@ -60,7 +60,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function transaction() {
-		return $this->get_first_related( 'Transaction' );
+		return $this->get_first_related('Transaction');
 	}
 
 
@@ -72,8 +72,8 @@ 
 	 * @param string $STS_ID
 	 * @throws \EE_Error
 	 */
-	public function set_status( $STS_ID = '' ) {
-		$this->set( 'STS_ID', $STS_ID );
+	public function set_status($STS_ID = '') {
+		$this->set('STS_ID', $STS_ID);
 	}
 
 
@@ -85,8 +85,8 @@ 
 	 * @param int $timestamp
 	 * @throws \EE_Error
 	 */
-	public function set_timestamp( $timestamp = 0 ) {
-		$this->set( 'PAY_timestamp', $timestamp );
+	public function set_timestamp($timestamp = 0) {
+		$this->set('PAY_timestamp', $timestamp);
 	}
 
 
@@ -98,8 +98,8 @@ 
 	 * @param string $PAY_source
 	 * @throws \EE_Error
 	 */
-	public function set_source( $PAY_source = '' ) {
-		$this->set( 'PAY_source', $PAY_source );
+	public function set_source($PAY_source = '') {
+		$this->set('PAY_source', $PAY_source);
 	}
 
 
@@ -111,8 +111,8 @@ 
 	 * @param float $amount
 	 * @throws \EE_Error
 	 */
-	public function set_amount( $amount = 0.00 ) {
-		$this->set( 'PAY_amount', (float)$amount );
+	public function set_amount($amount = 0.00) {
+		$this->set('PAY_amount', (float) $amount);
 	}
 
 
@@ -124,8 +124,8 @@ 
 	 * @param string $gateway_response
 	 * @throws \EE_Error
 	 */
-	public function set_gateway_response( $gateway_response = '' ) {
-		$this->set( 'PAY_gateway_response', $gateway_response );
+	public function set_gateway_response($gateway_response = '') {
+		$this->set('PAY_gateway_response', $gateway_response);
 	}
 
 
@@ -148,7 +148,7 @@ 
 			),
 			'4.6.0'
 		);
-		return $this->payment_method() ? $this->payment_method()->name() : __( 'Unknown', 'event_espresso' );
+		return $this->payment_method() ? $this->payment_method()->name() : __('Unknown', 'event_espresso');
 	}
 
 
@@ -160,8 +160,8 @@ 
 	 * @param string $txn_id_chq_nmbr
 	 * @throws \EE_Error
 	 */
-	public function set_txn_id_chq_nmbr( $txn_id_chq_nmbr = '' ) {
-		$this->set( 'PAY_txn_id_chq_nmbr', $txn_id_chq_nmbr );
+	public function set_txn_id_chq_nmbr($txn_id_chq_nmbr = '') {
+		$this->set('PAY_txn_id_chq_nmbr', $txn_id_chq_nmbr);
 	}
 
 
@@ -173,8 +173,8 @@ 
 	 * @param string $po_number
 	 * @throws \EE_Error
 	 */
-	public function set_po_number( $po_number = '' ) {
-		$this->set( 'PAY_po_number', $po_number );
+	public function set_po_number($po_number = '') {
+		$this->set('PAY_po_number', $po_number);
 	}
 
 
@@ -186,8 +186,8 @@ 
 	 * @param string $extra_accntng
 	 * @throws \EE_Error
 	 */
-	public function set_extra_accntng( $extra_accntng = '' ) {
-		$this->set( 'PAY_extra_accntng', $extra_accntng );
+	public function set_extra_accntng($extra_accntng = '') {
+		$this->set('PAY_extra_accntng', $extra_accntng);
 	}
 
 
@@ -199,11 +199,11 @@ 
 	 * @param bool $via_admin
 	 * @throws \EE_Error
 	 */
-	public function set_payment_made_via_admin( $via_admin = false ) {
-		if ( $via_admin ) {
-			$this->set( 'PAY_source', EEM_Payment_Method::scope_admin );
+	public function set_payment_made_via_admin($via_admin = false) {
+		if ($via_admin) {
+			$this->set('PAY_source', EEM_Payment_Method::scope_admin);
 		} else {
-			$this->set( 'PAY_source', EEM_Payment_Method::scope_cart );
+			$this->set('PAY_source', EEM_Payment_Method::scope_cart);
 		}
 	}
 
@@ -216,13 +216,13 @@ 
 	 * @param string|array $details
 	 * @throws \EE_Error
 	 */
-	public function set_details( $details = '' ) {
-		if ( is_array( $details ) ) {
-			array_walk_recursive( $details, array( $this, '_strip_all_tags_within_array' ) );
+	public function set_details($details = '') {
+		if (is_array($details)) {
+			array_walk_recursive($details, array($this, '_strip_all_tags_within_array'));
 		} else {
-			$details = wp_strip_all_tags( $details );
+			$details = wp_strip_all_tags($details);
 		}
-		$this->set( 'PAY_details', $details );
+		$this->set('PAY_details', $details);
 	}
 
 
@@ -233,8 +233,8 @@ 
 	 * @param string $redirect_url
 	 * @throws \EE_Error
 	 */
-	public function set_redirect_url( $redirect_url ) {
-		$this->set( 'PAY_redirect_url', $redirect_url );
+	public function set_redirect_url($redirect_url) {
+		$this->set('PAY_redirect_url', $redirect_url);
 	}
 
 
@@ -245,8 +245,8 @@ 
 	 * @param array $redirect_args
 	 * @throws \EE_Error
 	 */
-	public function set_redirect_args( $redirect_args ) {
-		$this->set( 'PAY_redirect_args', $redirect_args );
+	public function set_redirect_args($redirect_args) {
+		$this->set('PAY_redirect_args', $redirect_args);
 	}
 
 
@@ -258,7 +258,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function TXN_ID() {
-		return $this->get( 'TXN_ID' );
+		return $this->get('TXN_ID');
 	}
 
 
@@ -270,7 +270,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function status() {
-		return $this->get( 'STS_ID' );
+		return $this->get('STS_ID');
 	}
 
 
@@ -282,7 +282,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function STS_ID() {
-		return $this->get( 'STS_ID' );
+		return $this->get('STS_ID');
 	}
 
 
@@ -296,8 +296,8 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function timestamp( $dt_frmt = '', $tm_frmt = '' ) {
-		return $this->get_datetime( 'PAY_timestamp', $dt_frmt, $tm_frmt );
+	public function timestamp($dt_frmt = '', $tm_frmt = '') {
+		return $this->get_datetime('PAY_timestamp', $dt_frmt, $tm_frmt);
 	}
 
 
@@ -309,7 +309,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function source() {
-		return $this->get( 'PAY_source' );
+		return $this->get('PAY_source');
 	}
 
 
@@ -322,7 +322,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function amount() {
-		return (float)$this->get( 'PAY_amount' );
+		return (float) $this->get('PAY_amount');
 	}
 
 
@@ -332,7 +332,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function amount_no_code() {
-		return $this->get_pretty( 'PAY_amount', 'no_currency_code' );
+		return $this->get_pretty('PAY_amount', 'no_currency_code');
 	}
 
 
@@ -344,7 +344,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function gateway_response() {
-		return $this->get( 'PAY_gateway_response' );
+		return $this->get('PAY_gateway_response');
 	}
 
 
@@ -356,7 +356,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function txn_id_chq_nmbr() {
-		return $this->get( 'PAY_txn_id_chq_nmbr' );
+		return $this->get('PAY_txn_id_chq_nmbr');
 	}
 
 
@@ -368,7 +368,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function po_number() {
-		return $this->get( 'PAY_po_number' );
+		return $this->get('PAY_po_number');
 	}
 
 
@@ -380,7 +380,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function extra_accntng() {
-		return $this->get( 'PAY_extra_accntng' );
+		return $this->get('PAY_extra_accntng');
 	}
 
 
@@ -392,7 +392,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function payment_made_via_admin() {
-		return ( $this->get( 'PAY_source' ) === EEM_Payment_Method::scope_admin );
+		return ($this->get('PAY_source') === EEM_Payment_Method::scope_admin);
 	}
 
 
@@ -404,7 +404,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function details() {
-		return $this->get( 'PAY_details' );
+		return $this->get('PAY_details');
 	}
 
 
@@ -416,7 +416,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function redirect_url() {
-		return $this->get( 'PAY_redirect_url' );
+		return $this->get('PAY_redirect_url');
 	}
 
 
@@ -428,7 +428,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function redirect_args() {
-		return $this->get( 'PAY_redirect_args' );
+		return $this->get('PAY_redirect_args');
 	}
 
 
@@ -440,8 +440,8 @@ 
 	 * @return void
 	 * @throws \EE_Error
 	 */
-	public function e_pretty_status( $show_icons = false ) {
-		echo $this->pretty_status( $show_icons );
+	public function e_pretty_status($show_icons = false) {
+		echo $this->pretty_status($show_icons);
 	}
 
 
@@ -453,14 +453,14 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function pretty_status( $show_icons = false ) {
+	public function pretty_status($show_icons = false) {
 		$status = EEM_Status::instance()->localized_status(
-			array( $this->STS_ID() => __( 'unknown', 'event_espresso' ) ),
+			array($this->STS_ID() => __('unknown', 'event_espresso')),
 			false,
 			'sentence'
 		);
 		$icon = '';
-		switch ( $this->STS_ID() ) {
+		switch ($this->STS_ID()) {
 			case EEM_Payment::status_id_approved:
 				$icon = $show_icons
 					? '<span class="dashicons dashicons-yes ee-icon-size-24 green-text"></span>'
@@ -482,7 +482,7 @@ 
 					: '';
 				break;
 		}
-		return $icon . $status[ $this->STS_ID() ];
+		return $icon.$status[$this->STS_ID()];
 	}
 
 
@@ -494,7 +494,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function is_approved() {
-		return $this->status_is( EEM_Payment::status_id_approved );
+		return $this->status_is(EEM_Payment::status_id_approved);
 	}
 
 
@@ -508,7 +508,7 @@ 
 	 * @return boolean whether the status of this payment equals the status id
 	 * @throws \EE_Error
 	 */
-	protected function status_is( $STS_ID ) {
+	protected function status_is($STS_ID) {
 		return $STS_ID === $this->STS_ID() ? true : false;
 	}
 
@@ -521,7 +521,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function is_pending() {
-		return $this->status_is( EEM_Payment::status_id_pending );
+		return $this->status_is(EEM_Payment::status_id_pending);
 	}
 
 
@@ -533,7 +533,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function is_cancelled() {
-		return $this->status_is( EEM_Payment::status_id_cancelled );
+		return $this->status_is(EEM_Payment::status_id_cancelled);
 	}
 
 
@@ -545,7 +545,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function is_declined() {
-		return $this->status_is( EEM_Payment::status_id_declined );
+		return $this->status_is(EEM_Payment::status_id_declined);
 	}
 
 
@@ -557,7 +557,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function is_failed() {
-		return $this->status_is( EEM_Payment::status_id_failed );
+		return $this->status_is(EEM_Payment::status_id_failed);
 	}
 
 
@@ -581,7 +581,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function status_obj() {
-		return $this->get_first_related( 'Status' );
+		return $this->get_first_related('Status');
 	}
 
 
@@ -593,8 +593,8 @@ 
 	 * @return EE_Extra_Meta
 	 * @throws \EE_Error
 	 */
-	public function extra_meta( $query_params = array() ) {
-		return $this->get_many_related( 'Extra_Meta', $query_params );
+	public function extra_meta($query_params = array()) {
+		return $this->get_many_related('Extra_Meta', $query_params);
 	}
 
 
@@ -608,7 +608,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function payment_method() {
-		return $this->get_first_related( 'Payment_Method' );
+		return $this->get_first_related('Payment_Method');
 	}
 
 
@@ -626,18 +626,18 @@ 
 	 * @return string html
 	 * @throws \EE_Error
 	 */
-	public function redirect_form( $inside_form_html = null ) {
+	public function redirect_form($inside_form_html = null) {
 		$redirect_url = $this->redirect_url();
-		if ( ! empty( $redirect_url ) ) {
+		if ( ! empty($redirect_url)) {
 			// what ? no inner form content?
-			if ( $inside_form_html === null ) {
+			if ($inside_form_html === null) {
 				$inside_form_html = EEH_HTML::p(
 					sprintf(
 						__(
 							'If you are not automatically redirected to the payment website within 10 seconds... %1$s %2$s Click Here %3$s',
 							'event_espresso'
 						),
-						EEH_HTML::br( 2 ),
+						EEH_HTML::br(2),
 						'<input type="submit" value="',
 						'">'
 					),
@@ -653,22 +653,22 @@ 
 			);
 			//if it's a GET request, we need to remove all the GET params in the querystring
 			//and put them into the form instead
-			if ( $method === 'GET' ) {
-				$querystring = parse_url( $redirect_url, PHP_URL_QUERY );
+			if ($method === 'GET') {
+				$querystring = parse_url($redirect_url, PHP_URL_QUERY);
 				$get_params = null;
-				parse_str( $querystring, $get_params );
-				$inside_form_html .= $this->_args_as_inputs( $get_params );
-				$redirect_url = str_replace( '?' . $querystring, '', $redirect_url );
+				parse_str($querystring, $get_params);
+				$inside_form_html .= $this->_args_as_inputs($get_params);
+				$redirect_url = str_replace('?'.$querystring, '', $redirect_url);
 			}
-			$form = EEH_HTML::nl( 1 )
+			$form = EEH_HTML::nl(1)
 			        . '<form method="'
 			        . $method
 			        . '" name="gateway_form" action="'
 			        . $redirect_url
 			        . '">';
-			$form .= EEH_HTML::nl( 1 ) . $this->redirect_args_as_inputs();
+			$form .= EEH_HTML::nl(1).$this->redirect_args_as_inputs();
 			$form .= $inside_form_html;
-			$form .= EEH_HTML::nl( -1 ) . '</form>' . EEH_HTML::nl( -1 );
+			$form .= EEH_HTML::nl( -1 ).'</form>'.EEH_HTML::nl( -1 );
 			return $form;
 		} else {
 			return null;
@@ -685,7 +685,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function redirect_args_as_inputs() {
-		return $this->_args_as_inputs( $this->redirect_args() );
+		return $this->_args_as_inputs($this->redirect_args());
 	}
 
 
@@ -697,15 +697,15 @@ 
 	 * @param array $args key-value pairs
 	 * @return string
 	 */
-	protected function _args_as_inputs( $args ) {
+	protected function _args_as_inputs($args) {
 		$html = '';
-		if ( $args !== null && is_array( $args ) ) {
-			foreach ( $args as $name => $value ) {
-				$html .= EEH_HTML::nl( 0 )
+		if ($args !== null && is_array($args)) {
+			foreach ($args as $name => $value) {
+				$html .= EEH_HTML::nl(0)
 				         . '<input type="hidden" name="'
 				         . $name
 				         . '" value="'
-				         . esc_attr( $value )
+				         . esc_attr($value)
 				         . '"/>';
 			}
 		}
@@ -734,14 +734,14 @@ 
 	 * @access private
 	 * @param mixed $item
 	 */
-	private function _strip_all_tags_within_array( &$item ) {
-		if ( is_object( $item ) ) {
-			$item = (array)$item;
+	private function _strip_all_tags_within_array(&$item) {
+		if (is_object($item)) {
+			$item = (array) $item;
 		}
-		if ( is_array( $item ) ) {
-			array_walk_recursive( $item, array( $this, '_strip_all_tags_within_array' ) );
+		if (is_array($item)) {
+			array_walk_recursive($item, array($this, '_strip_all_tags_within_array'));
 		} else {
-			$item = wp_strip_all_tags( $item );
+			$item = wp_strip_all_tags($item);
 		}
 	}
 
@@ -758,7 +758,7 @@ 
 		$original_status = EEH_Array::is_set(
 			$this->_props_n_values_provided_in_constructor,
 			'STS_ID',
-			$this->get_model()->field_settings_for( 'STS_ID' )->get_default_value()
+			$this->get_model()->field_settings_for('STS_ID')->get_default_value()
 		);
 		$current_status = $this->status();
 		if (
@@ -784,11 +784,11 @@ 
 	 * @return mixed
 	 * @throws \EE_Error
 	 */
-	public function get_pretty( $field_name, $extra_cache_ref = null ) {
-		if ( $field_name === 'PAY_gateway' ) {
-			return $this->payment_method() ? $this->payment_method()->name() : __( 'Unknown', 'event_espresso' );
+	public function get_pretty($field_name, $extra_cache_ref = null) {
+		if ($field_name === 'PAY_gateway') {
+			return $this->payment_method() ? $this->payment_method()->name() : __('Unknown', 'event_espresso');
 		}
-		return $this->_get_cached_property( $field_name, true, $extra_cache_ref );
+		return $this->_get_cached_property($field_name, true, $extra_cache_ref);
 	}
 
 
@@ -800,8 +800,8 @@ 
 	 * @return EE_Registration_Payment[]
 	 * @throws \EE_Error
 	 */
-	public function registration_payments( $query_params = array() ) {
-		return $this->get_many_related( 'Registration_Payment', $query_params );
+	public function registration_payments($query_params = array()) {
+		return $this->get_many_related('Registration_Payment', $query_params);
 	}
 
 

core/db_classes/EE_Message_Template_Group.class.php

Spacing +61 added lines, -61 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
@@ -34,9 +34,9 @@ 
 	 * @param string $timezone
 	 * @return EE_Message_Template_Group|mixed
 	 */
-	public static function new_instance( $props_n_values = array(), $timezone = '' ) {
-		$has_object = parent::_check_for_object( $props_n_values, __CLASS__, $timezone );
-		return $has_object ? $has_object : new self( $props_n_values, FALSE, $timezone );
+	public static function new_instance($props_n_values = array(), $timezone = '') {
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__, $timezone);
+		return $has_object ? $has_object : new self($props_n_values, FALSE, $timezone);
 	}
 
 
@@ -46,8 +46,8 @@ 
 	 * @param string $timezone
 	 * @return EE_Message_Template_Group
 	 */
-	public static function new_instance_from_db( $props_n_values = array(), $timezone = '' ) {
-		return new self( $props_n_values, TRUE, $timezone );
+	public static function new_instance_from_db($props_n_values = array(), $timezone = '') {
+		return new self($props_n_values, TRUE, $timezone);
 	}
 
 
@@ -56,11 +56,11 @@ 
 	 * @param bool $message_type
 	 * @throws EE_Error
 	 */
-	public function set_message_type( $message_type = FALSE ) {
-		if ( ! $message_type ) {
-			throw new EE_Error( __( 'Missing required value for the message_type parameter', 'event_espresso' ) );
+	public function set_message_type($message_type = FALSE) {
+		if ( ! $message_type) {
+			throw new EE_Error(__('Missing required value for the message_type parameter', 'event_espresso'));
 		}
-		$this->set( 'MTP_message_type', $message_type );
+		$this->set('MTP_message_type', $message_type);
 	}
 
 
@@ -69,11 +69,11 @@ 
 	 * @param bool $messenger
 	 * @throws EE_Error
 	 */
-	public function set_messenger( $messenger = FALSE ) {
-		if ( ! $messenger ) {
-			throw new EE_Error( __( 'Missing required value for the messenger parameter', 'event_espresso' ) );
+	public function set_messenger($messenger = FALSE) {
+		if ( ! $messenger) {
+			throw new EE_Error(__('Missing required value for the messenger parameter', 'event_espresso'));
 		}
-		$this->set( 'MTP_messenger', $messenger );
+		$this->set('MTP_messenger', $messenger);
 	}
 
 
@@ -82,11 +82,11 @@ 
 	 * @param bool $GRP_ID
 	 * @throws EE_Error
 	 */
-	public function set_group_template_id( $GRP_ID = FALSE ) {
-		if ( ! $GRP_ID ) {
-			throw new EE_Error( __( 'Missing required value for the message template group id', 'event_espresso' ) );
+	public function set_group_template_id($GRP_ID = FALSE) {
+		if ( ! $GRP_ID) {
+			throw new EE_Error(__('Missing required value for the message template group id', 'event_espresso'));
 		}
-		$this->set( 'GRP_ID', $GRP_ID );
+		$this->set('GRP_ID', $GRP_ID);
 	}
 
 
@@ -97,7 +97,7 @@ 
 	 * @return int
 	 */
 	public function GRP_ID() {
-		return $this->get( 'GRP_ID' );
+		return $this->get('GRP_ID');
 	}
 
 
@@ -108,8 +108,8 @@ 
 	 * @return int
 	 */
 	public function user() {
-		$user_id = $this->get( 'MTP_user_id' );
-		return empty( $user_id ) ? get_current_user_id() : $user_id;
+		$user_id = $this->get('MTP_user_id');
+		return empty($user_id) ? get_current_user_id() : $user_id;
 	}
 
 
@@ -132,7 +132,7 @@ 
 	 * @return int
 	 */
 	public function count_events() {
-		return $this->count_related( 'Event' );
+		return $this->count_related('Event');
 	}
 
 
@@ -142,7 +142,7 @@ 
 	 * @return string
 	 */
 	public function name() {
-		return $this->get( 'MTP_name' );
+		return $this->get('MTP_name');
 	}
 
 
@@ -152,7 +152,7 @@ 
 	 * @return string
 	 */
 	public function description() {
-		return $this->get( 'MTP_description' );
+		return $this->get('MTP_description');
 	}
 
 
@@ -162,8 +162,8 @@ 
 	 * @param  array $query_params like EEM_Base::get_all()
 	 * @return EE_Message_Template[]
 	 */
-	public function message_templates( $query_params = array() ) {
-		return $this->get_many_related( 'Message_Template', $query_params );
+	public function message_templates($query_params = array()) {
+		return $this->get_many_related('Message_Template', $query_params);
 	}
 
 
@@ -174,7 +174,7 @@ 
 	 * @return string
 	 */
 	public function messenger() {
-		return $this->get( 'MTP_messenger' );
+		return $this->get('MTP_messenger');
 	}
 
 
@@ -191,10 +191,10 @@ 
 	public function messenger_obj() {
 		$messenger = $this->messenger();
 		try {
-			$messenger = EEH_MSG_Template::messenger_obj( $messenger );
-		} catch( EE_Error $e ) {
+			$messenger = EEH_MSG_Template::messenger_obj($messenger);
+		} catch (EE_Error $e) {
 			//if an exception was thrown then let's deactivate this message template group because it means there is no class for this messenger in this group.
-			$this->set( 'MTP_is_active', false );
+			$this->set('MTP_is_active', false);
 			$this->save();
 			return null;
 		}
@@ -210,7 +210,7 @@ 
 	 * @return string
 	 */
 	public function message_type() {
-		return $this->get( 'MTP_message_type' );
+		return $this->get('MTP_message_type');
 	}
 
 
@@ -228,10 +228,10 @@ 
 	public function message_type_obj() {
 		$message_type = $this->message_type();
 		try {
-			$message_type = EEH_MSG_Template::message_type_obj( $message_type );
-		} catch(EE_Error $e) {
+			$message_type = EEH_MSG_Template::message_type_obj($message_type);
+		} catch (EE_Error $e) {
 			//if an exception was thrown then let's deactivate this message template group because it means there is no class for the message type in this group.
-			$this->set( 'MTP_is_active', false );
+			$this->set('MTP_is_active', false);
 			$this->save();
 			return null;
 		}
@@ -268,13 +268,13 @@ 
 	 */
 	public function context_templates() {
 		$mtps_arr = array();
-		$mtps = $this->get_many_related( 'Message_Template' );
-		if ( empty( $mtps ) ) {
+		$mtps = $this->get_many_related('Message_Template');
+		if (empty($mtps)) {
 			return array();
 		}
 		//note contexts could have CHECKBOX fields per context. So we return the objects indexed by context AND field.
-		foreach ( $mtps as $mtp ) {
-			$mtps_arr[ $mtp->get( 'MTP_context' ) ][ $mtp->get( 'MTP_template_field' ) ] = $mtp;
+		foreach ($mtps as $mtp) {
+			$mtps_arr[$mtp->get('MTP_context')][$mtp->get('MTP_template_field')] = $mtp;
 		}
 		return $mtps_arr;
 	}
@@ -286,7 +286,7 @@ 
 	 * @return boolean true if it is, false if it isn't
 	 */
 	public function is_global() {
-		return $this->get( 'MTP_is_global' );
+		return $this->get('MTP_is_global');
 	}
 
 
@@ -296,7 +296,7 @@ 
 	 * @return boolean true if it is, false if it isn't
 	 */
 	public function is_active() {
-		return $this->get( 'MTP_is_active' );
+		return $this->get('MTP_is_active');
 	}
 
 
@@ -312,10 +312,10 @@ 
 	 * @param bool   $merged  If TRUE then we don't return shortcodes indexed by field but instead an array of the unique shortcodes for all the given (or all) fields.
 	 * @return mixed (array|bool) an array of shortcodes in the format array( '[shortcode] => 'label') OR FALSE if no shortcodes found.
 	 */
-	public function get_shortcodes( $context, $fields = array(), $merged = FALSE ) {
+	public function get_shortcodes($context, $fields = array(), $merged = FALSE) {
 		$messenger = $this->messenger();
 		$message_type = $this->message_type();
-		return EEH_MSG_Template::get_shortcodes( $message_type, $messenger, $fields, $context, $merged );
+		return EEH_MSG_Template::get_shortcodes($message_type, $messenger, $fields, $context, $merged);
 	}
 
 
@@ -328,20 +328,20 @@ 
 	 * @throws EE_Error
 	 * @return array    an array of EE_Shortcode objects
 	 */
-	private function _get_shortcode_objects( $sc_refs ) {
+	private function _get_shortcode_objects($sc_refs) {
 		$sc_objs = array();
 		EED_Messages::set_autoloaders();
-		foreach ( $sc_refs as $shortcode_ref ) {
-			$ref = ucwords( str_replace( '_', ' ', $shortcode_ref ) );
-			$ref = str_replace( ' ', '_', $ref );
-			$classname = 'EE_' . $ref . '_Shortcodes';
-			if ( ! class_exists( $classname ) ) {
-				$msg[ ] = __( 'Shortcode library loading fail.', 'event_espresso' );
-				$msg[ ] = sprintf( __( 'The class name checked was "%s". Please check the spelling and case of this reference and make sure it matches the appropriate shortcode library file name (minus the extension) in the "/library/shortcodes/" directory', 'event_espresso' ), $classname );
-				throw new EE_Error( implode( '||', $msg ) );
+		foreach ($sc_refs as $shortcode_ref) {
+			$ref = ucwords(str_replace('_', ' ', $shortcode_ref));
+			$ref = str_replace(' ', '_', $ref);
+			$classname = 'EE_'.$ref.'_Shortcodes';
+			if ( ! class_exists($classname)) {
+				$msg[] = __('Shortcode library loading fail.', 'event_espresso');
+				$msg[] = sprintf(__('The class name checked was "%s". Please check the spelling and case of this reference and make sure it matches the appropriate shortcode library file name (minus the extension) in the "/library/shortcodes/" directory', 'event_espresso'), $classname);
+				throw new EE_Error(implode('||', $msg));
 			}
-			$a = new ReflectionClass( $classname );
-			$sc_objs[ ] = $a->newInstance();
+			$a = new ReflectionClass($classname);
+			$sc_objs[] = $a->newInstance();
 		}
 		return $sc_objs;
 	}
@@ -356,7 +356,7 @@ 
 	 * @return string
 	 */
 	public function get_template_pack_name() {
-		return $this->get_extra_meta( 'MTP_template_pack', TRUE, 'default' );
+		return $this->get_extra_meta('MTP_template_pack', TRUE, 'default');
 	}
 
 
@@ -372,7 +372,7 @@ 
 	public function get_template_pack() {
 		$pack_name = $this->get_template_pack_name();
 
-		return EED_Messages::get_template_pack( $pack_name );
+		return EED_Messages::get_template_pack($pack_name);
 	}
 
 
@@ -385,7 +385,7 @@ 
 	 * @return string
 	 */
 	public function get_template_pack_variation() {
-		return $this->get_extra_meta( 'MTP_variation', TRUE, 'default' );
+		return $this->get_extra_meta('MTP_variation', TRUE, 'default');
 	}
 
 
@@ -398,8 +398,8 @@ 
 	 *
 	 * @param string $template_pack_name What message template pack is assigned.
 	 */
-	public function set_template_pack_name( $template_pack_name ) {
-		return $this->update_extra_meta( 'MTP_template_pack', $template_pack_name );
+	public function set_template_pack_name($template_pack_name) {
+		return $this->update_extra_meta('MTP_template_pack', $template_pack_name);
 	}
 
 
@@ -412,8 +412,8 @@ 
 	 *
 	 * @param string $variation What variation is being set on the message template group.
 	 */
-	public function set_template_pack_variation( $variation ) {
-		return $this->update_extra_meta( 'MTP_variation', $variation );
+	public function set_template_pack_variation($variation) {
+		return $this->update_extra_meta('MTP_variation', $variation);
 	}
 }
 //end EE_Message_Template_Group class

core/db_classes/EE_CPT_Base.class.php

Spacing +56 added lines, -56 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
@@ -47,8 +47,8 @@ 
 	 * @param int    $parent_term_taxonomy_id optional
 	 * @return EE_Term_Taxonomy
 	 */
-	function add_event_category( $category_name, $category_description = NULL, $parent_term_taxonomy_id = NULL ) {
-		return $this->get_model()->add_event_category( $this, $category_name, $category_description, $parent_term_taxonomy_id );
+	function add_event_category($category_name, $category_description = NULL, $parent_term_taxonomy_id = NULL) {
+		return $this->get_model()->add_event_category($this, $category_name, $category_description, $parent_term_taxonomy_id);
 	}
 
 
@@ -58,8 +58,8 @@ 
 	 * @param string $category_name
 	 * @return bool
 	 */
-	function remove_event_category( $category_name ) {
-		return $this->get_model()->remove_event_category( $this, $category_name );
+	function remove_event_category($category_name) {
+		return $this->get_model()->remove_event_category($this, $category_name);
 	}
 
 
@@ -70,14 +70,14 @@ 
 	 * @param EE_Term_Taxonomy $term_taxonomy
 	 * @return EE_Base_Class the relation was removed from
 	 */
-	function remove_relation_to_term_taxonomy( $term_taxonomy ) {
-		if ( !$term_taxonomy ) {
-			EE_Error::add_error( sprintf( __( "No Term_Taxonomy provided which to remove from model object of type %s and id %d", "event_espresso" ), get_class( $this ), $this->ID() ), __FILE__, __FUNCTION__, __LINE__ );
+	function remove_relation_to_term_taxonomy($term_taxonomy) {
+		if ( ! $term_taxonomy) {
+			EE_Error::add_error(sprintf(__("No Term_Taxonomy provided which to remove from model object of type %s and id %d", "event_espresso"), get_class($this), $this->ID()), __FILE__, __FUNCTION__, __LINE__);
 			return NULL;
 		}
-		$term_taxonomy->set_count( $term_taxonomy->count() - 1 );
+		$term_taxonomy->set_count($term_taxonomy->count() - 1);
 		$term_taxonomy->save();
-		return $this->_remove_relation_to( $term_taxonomy, 'Term_Taxonomy' );
+		return $this->_remove_relation_to($term_taxonomy, 'Term_Taxonomy');
 	}
 
 
@@ -101,7 +101,7 @@ 
 	 * @return int
 	 */
 	public function parent() {
-		return $this->get( 'parent' );
+		return $this->get('parent');
 	}
 
 
@@ -111,7 +111,7 @@ 
 	 * @return string
 	 */
 	public function status() {
-		return $this->get( 'status' );
+		return $this->get('status');
 	}
 
 
@@ -119,8 +119,8 @@ 
 	/**
 	 * @param string $status
 	 */
-	public function set_status( $status ) {
-		$this->set( 'status', $status );
+	public function set_status($status) {
+		$this->set('status', $status);
 	}
 
 
@@ -134,12 +134,12 @@ 
 	 * @param string|array $attr Optional. Query string or array of attributes.
 	 * @return string HTML image element
 	 */
-	protected function _get_feature_image( $size, $attr ) {
+	protected function _get_feature_image($size, $attr) {
 		//first let's see if we already have the _feature_image property set AND if it has a cached element on it FOR the given size
-		$attr_key = is_array( $attr ) ? implode( '_', $attr ) : $attr;
-		$cache_key = is_array( $size ) ? implode( '_', $size ) . $attr_key : $size . $attr_key;
-		$this->_feature_image[ $cache_key ] = isset( $this->_feature_image[ $cache_key ] ) ? $this->_feature_image[ $cache_key ] : $this->get_model()->get_feature_image( $this->ID(), $size, $attr );
-		return $this->_feature_image[ $cache_key ];
+		$attr_key = is_array($attr) ? implode('_', $attr) : $attr;
+		$cache_key = is_array($size) ? implode('_', $size).$attr_key : $size.$attr_key;
+		$this->_feature_image[$cache_key] = isset($this->_feature_image[$cache_key]) ? $this->_feature_image[$cache_key] : $this->get_model()->get_feature_image($this->ID(), $size, $attr);
+		return $this->_feature_image[$cache_key];
 	}
 
 
@@ -150,8 +150,8 @@ 
 	 * @param string|array $attr
 	 * @return string of html
 	 */
-	public function feature_image( $size = 'thumbnail', $attr = '' ) {
-		return $this->_get_feature_image( $size, $attr );
+	public function feature_image($size = 'thumbnail', $attr = '') {
+		return $this->_get_feature_image($size, $attr);
 	}
 
 
@@ -161,9 +161,9 @@ 
 	 * @param  string|array $size can either be a string: 'thumbnail', 'medium', 'large', 'full' OR 2-item array representing width and height in pixels eg. array(32,32).
 	 * @return string|boolean          the url of the image or false if not found
 	 */
-	public function feature_image_url( $size = 'thumbnail' ) {
-		$attachment = wp_get_attachment_image_src( get_post_thumbnail_id( $this->ID() ), $size );
-		return !empty( $attachment ) ? $attachment[ 0 ] : FALSE;
+	public function feature_image_url($size = 'thumbnail') {
+		$attachment = wp_get_attachment_image_src(get_post_thumbnail_id($this->ID()), $size);
+		return ! empty($attachment) ? $attachment[0] : FALSE;
 	}
 
 
@@ -185,36 +185,36 @@ 
 	 *                                 This array is INDEXED by RELATED OBJ NAME (so it corresponds with the obj_names sent);
 	 * @return void
 	 */
-	public function restore_revision( $revision_id, $related_obj_names = array(), $where_query = array() ) {
+	public function restore_revision($revision_id, $related_obj_names = array(), $where_query = array()) {
 		//get revision object
-		$revision_obj = $this->get_model()->get_one_by_ID( $revision_id );
-		if ( $revision_obj instanceof EE_CPT_Base ) {
+		$revision_obj = $this->get_model()->get_one_by_ID($revision_id);
+		if ($revision_obj instanceof EE_CPT_Base) {
 			//no related_obj_name so we assume we're saving a revision on this object.
-			if ( empty( $related_obj_names ) ) {
+			if (empty($related_obj_names)) {
 				$fields = $this->get_model()->get_meta_table_fields();
-				foreach ( $fields as $field ) {
-					$this->set( $field, $revision_obj->get( $field ) );
+				foreach ($fields as $field) {
+					$this->set($field, $revision_obj->get($field));
 				}
 				$this->save();
 			}
-			$related_obj_names = (array)$related_obj_names;
-			foreach ( $related_obj_names as $related_name ) {
+			$related_obj_names = (array) $related_obj_names;
+			foreach ($related_obj_names as $related_name) {
 				//related_obj_name so we're saving a revision on an object related to this object
 				//do we have $where_query params for this related object?  If we do then we include that.
-				$cols_n_values = isset( $where_query[ $related_name ] ) ? $where_query[ $related_name ] : array();
-				$where_params = !empty( $cols_n_values ) ? array( $cols_n_values ) : array();
-				$related_objs = $this->get_many_related( $related_name, $where_params );
-				$revision_related_objs = $revision_obj->get_many_related( $related_name, $where_params );
+				$cols_n_values = isset($where_query[$related_name]) ? $where_query[$related_name] : array();
+				$where_params = ! empty($cols_n_values) ? array($cols_n_values) : array();
+				$related_objs = $this->get_many_related($related_name, $where_params);
+				$revision_related_objs = $revision_obj->get_many_related($related_name, $where_params);
 				//load helper
 				//remove related objs from this object that are not in revision
 				//array_diff *should* work cause I think objects are indexed by ID?
-				$related_to_remove = EEH_Array::object_array_diff( $related_objs, $revision_related_objs );
-				foreach ( $related_to_remove as $rr ) {
-					$this->_remove_relation_to( $rr, $related_name, $cols_n_values );
+				$related_to_remove = EEH_Array::object_array_diff($related_objs, $revision_related_objs);
+				foreach ($related_to_remove as $rr) {
+					$this->_remove_relation_to($rr, $related_name, $cols_n_values);
 				}
 				//add all related objs attached to revision to this object
-				foreach ( $revision_related_objs as $r_obj ) {
-					$this->_add_relation_to( $r_obj, $related_name, $cols_n_values );
+				foreach ($revision_related_objs as $r_obj) {
+					$this->_add_relation_to($r_obj, $related_name, $cols_n_values);
 				}
 			}
 		}
@@ -230,8 +230,8 @@ 
 	 * <li>If $single is set to false, or left blank, the function returns an array containing all values of the specified key.</li>
 	 * <li>If $single is set to true, the function returns the first value of the specified key (not in an array</li></ul>
 	 */
-	public function get_post_meta( $meta_key = NULL, $single = FALSE ) {
-		return get_post_meta( $this->ID(), $meta_key, $single );
+	public function get_post_meta($meta_key = NULL, $single = FALSE) {
+		return get_post_meta($this->ID(), $meta_key, $single);
 	}
 
 
@@ -243,11 +243,11 @@ 
 	 * @param mixed  $prev_value
 	 * @return mixed Returns meta_id if the meta doesn't exist, otherwise returns true on success and false on failure. NOTE: If the meta_value passed to this function is the same as the value that is already in the database, this function returns false.
 	 */
-	public function update_post_meta( $meta_key, $meta_value, $prev_value = NULL ) {
-		if ( ! $this->ID() ) {
+	public function update_post_meta($meta_key, $meta_value, $prev_value = NULL) {
+		if ( ! $this->ID()) {
 			$this->save();
 		}
-		return update_post_meta( $this->ID(), $meta_key, $meta_value, $prev_value );
+		return update_post_meta($this->ID(), $meta_key, $meta_value, $prev_value);
 	}
 
 
@@ -259,11 +259,11 @@ 
 	 * @param bool  $unique . If postmeta for this $meta_key already exists, whether to add an additional item or not
 	 * @return boolean Boolean true, except if the $unique argument was set to true and a custom field with the given key already exists, in which case false is returned.
 	 */
-	public function add_post_meta( $meta_key, $meta_value, $unique = FALSE ) {
-		if ( $this->ID() ) {
+	public function add_post_meta($meta_key, $meta_value, $unique = FALSE) {
+		if ($this->ID()) {
 			$this->save();
 		}
-		return add_post_meta( $this->ID(), $meta_key, $meta_value, $unique );
+		return add_post_meta($this->ID(), $meta_key, $meta_value, $unique);
 	}
 
 
@@ -275,13 +275,13 @@ 
 	 * @param mixed $meta_value
 	 * @return boolean False for failure. True for success.
 	 */
-	public function delete_post_meta( $meta_key, $meta_value = '' ) {
-		if ( ! $this->ID() ) {
+	public function delete_post_meta($meta_key, $meta_value = '') {
+		if ( ! $this->ID()) {
 			//there are obviously no postmetas for this if it's not saved
 			//so let's just report this as a success
 			return true;
 		}
-		return delete_post_meta( $this->ID(), $meta_key, $meta_value );
+		return delete_post_meta($this->ID(), $meta_key, $meta_value);
 	}
 
 
@@ -291,7 +291,7 @@ 
 	 * @return string
 	 */
 	public function get_permalink() {
-		return get_permalink( $this->ID() );
+		return get_permalink($this->ID());
 	}
 
 
@@ -301,8 +301,8 @@ 
 	 * @param array $query_params
 	 * @return EE_Term_Taxonomy
 	 */
-	public function term_taxonomies( $query_params = array() ) {
-		return $this->get_many_related( 'Term_Taxonomy', $query_params );
+	public function term_taxonomies($query_params = array()) {
+		return $this->get_many_related('Term_Taxonomy', $query_params);
 	}
 
 

core/db_classes/EE_Registration.class.php

Spacing +184 added lines, -184 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');
 }
 /**
  * EE_Registration class
@@ -41,9 +41,9 @@ 
 	 *                             		    date_format and the second value is the time format
 	 * @return EE_Registration
 	 */
-	public static function new_instance( $props_n_values = array(), $timezone = null, $date_formats = array() ) {
-		$has_object = parent::_check_for_object( $props_n_values, __CLASS__, $timezone, $date_formats );
-		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__, $timezone, $date_formats);
+		return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
 	}
 
 
@@ -54,8 +54,8 @@ 
 	 *                          		the website will be used.
 	 * @return EE_Registration
 	 */
-	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);
 	}
 
 
@@ -66,8 +66,8 @@ 
 	 * @access        public
 	 * @param        int $EVT_ID Event ID
 	 */
-	public function set_event( $EVT_ID = 0 ) {
-		$this->set( 'EVT_ID', $EVT_ID );
+	public function set_event($EVT_ID = 0) {
+		$this->set('EVT_ID', $EVT_ID);
 	}
 
 
@@ -78,18 +78,18 @@ 
 	 * @param mixed  $field_value
 	 * @param bool   $use_default
 	 */
-	public function set( $field_name, $field_value, $use_default = FALSE ) {
-		switch( $field_name ) {
+	public function set($field_name, $field_value, $use_default = FALSE) {
+		switch ($field_name) {
 			case 'REG_code' :
-				if ( ! empty( $field_value ) && $this->reg_code() == '' ) {
-					$this->set_reg_code( $field_value, $use_default );
+				if ( ! empty($field_value) && $this->reg_code() == '') {
+					$this->set_reg_code($field_value, $use_default);
 				}
 				break;
 			case 'STS_ID' :
-				$this->set_status( $field_value, $use_default );
+				$this->set_status($field_value, $use_default);
 				break;
 			default :
-				parent::set( $field_name, $field_value, $use_default );
+				parent::set($field_name, $field_value, $use_default);
 		}
 	}
 
@@ -106,30 +106,30 @@ 
 	 * @param boolean $use_default
 	 * @return bool
 	 */
-	public function set_status( $new_STS_ID = NULL, $use_default = FALSE ) {
+	public function set_status($new_STS_ID = NULL, $use_default = FALSE) {
 		// get current REG_Status
 		$old_STS_ID = $this->status_ID();
 		// if status has changed
-		if ( $old_STS_ID != $new_STS_ID  ) {
+		if ($old_STS_ID != $new_STS_ID) {
 			// TO approved
-			if ( $new_STS_ID == EEM_Registration::status_id_approved ) {
+			if ($new_STS_ID == EEM_Registration::status_id_approved) {
 				// reserve a space by incrementing ticket and datetime sold values
 				$this->_reserve_registration_space();
-				do_action( 'AHEE__EE_Registration__set_status__to_approved', $this, $old_STS_ID, $new_STS_ID );
+				do_action('AHEE__EE_Registration__set_status__to_approved', $this, $old_STS_ID, $new_STS_ID);
 			// OR FROM  approved
-			} else if ( $old_STS_ID == EEM_Registration::status_id_approved ) {
+			} else if ($old_STS_ID == EEM_Registration::status_id_approved) {
 				// release a space by decrementing ticket and datetime sold values
 				$this->_release_registration_space();
-				do_action( 'AHEE__EE_Registration__set_status__from_approved', $this, $old_STS_ID, $new_STS_ID );
+				do_action('AHEE__EE_Registration__set_status__from_approved', $this, $old_STS_ID, $new_STS_ID);
 			}
 			// update status
-			parent::set( 'STS_ID', $new_STS_ID, $use_default );
-			do_action( 'AHEE__EE_Registration__set_status__after_update', $this );
+			parent::set('STS_ID', $new_STS_ID, $use_default);
+			do_action('AHEE__EE_Registration__set_status__after_update', $this);
 			return TRUE;
-		}else{
+		} else {
 			//even though the old value matches the new value, it's still good to
 			//allow the parent set method to have a say
-			parent::set( 'STS_ID', $new_STS_ID, $use_default );
+			parent::set('STS_ID', $new_STS_ID, $use_default);
 			return TRUE;
 		}
 	}
@@ -141,7 +141,7 @@ 
 	 * @access        public
 	 */
 	public function status_ID() {
-		return $this->get( 'STS_ID' );
+		return $this->get('STS_ID');
 	}
 
 
@@ -166,12 +166,12 @@ 
 	 * @param boolean $include_archived whether to include archived tickets or not.
 	 * @return EE_Ticket
 	 */
-	public function ticket( $include_archived = TRUE ) {
+	public function ticket($include_archived = TRUE) {
 		$query_params = array();
-		if ( $include_archived ) {
-			$query_params[ 'default_where_conditions' ] = 'none';
+		if ($include_archived) {
+			$query_params['default_where_conditions'] = 'none';
 		}
-		return $this->get_first_related( 'Ticket', $query_params );
+		return $this->get_first_related('Ticket', $query_params);
 	}
 
 
@@ -181,7 +181,7 @@ 
 	 * @return EE_Event
 	 */
 	public function event() {
-		return $this->get_first_related( 'Event' );
+		return $this->get_first_related('Event');
 	}
 
 
@@ -195,7 +195,7 @@ 
 	 */
 	public function wp_user() {
 		$event = $this->event();
-		if ( $event instanceof EE_Event ) {
+		if ($event instanceof EE_Event) {
 			return $event->wp_user();
 		}
 		return 0;
@@ -221,8 +221,8 @@ 
 	 * @access        public
 	 * @param        int $ATT_ID Attendee ID
 	 */
-	public function set_attendee_id( $ATT_ID = 0 ) {
-		$this->set( 'ATT_ID', $ATT_ID );
+	public function set_attendee_id($ATT_ID = 0) {
+		$this->set('ATT_ID', $ATT_ID);
 	}
 
 
@@ -233,8 +233,8 @@ 
 	 * @access        public
 	 * @param        int $TXN_ID Transaction ID
 	 */
-	public function set_transaction_id( $TXN_ID = 0 ) {
-		$this->set( 'TXN_ID', $TXN_ID );
+	public function set_transaction_id($TXN_ID = 0) {
+		$this->set('TXN_ID', $TXN_ID);
 	}
 
 
@@ -245,8 +245,8 @@ 
 	 * @access    public
 	 * @param    string $REG_session PHP Session ID
 	 */
-	public function set_session( $REG_session = '' ) {
-		$this->set( 'REG_session', $REG_session );
+	public function set_session($REG_session = '') {
+		$this->set('REG_session', $REG_session);
 	}
 
 
@@ -257,8 +257,8 @@ 
 	 * @access    public
 	 * @param    string $REG_url_link Registration URL Link
 	 */
-	public function set_reg_url_link( $REG_url_link = '' ) {
-		$this->set( 'REG_url_link', $REG_url_link );
+	public function set_reg_url_link($REG_url_link = '') {
+		$this->set('REG_url_link', $REG_url_link);
 	}
 
 
@@ -269,8 +269,8 @@ 
 	 * @access        public
 	 * @param        int $REG_count Primary Attendee
 	 */
-	public function set_count( $REG_count = 1 ) {
-		$this->set( 'REG_count', $REG_count );
+	public function set_count($REG_count = 1) {
+		$this->set('REG_count', $REG_count);
 	}
 
 
@@ -281,8 +281,8 @@ 
 	 * @access        public
 	 * @param        boolean $REG_group_size Group Registration
 	 */
-	public function set_group_size( $REG_group_size = FALSE ) {
-		$this->set( 'REG_group_size', $REG_group_size );
+	public function set_group_size($REG_group_size = FALSE) {
+		$this->set('REG_group_size', $REG_group_size);
 	}
 
 
@@ -365,8 +365,8 @@ 
 	 * @access        public
 	 * @param        mixed ( int or string ) $REG_date Registration Date - Unix timestamp or string representation of Date
 	 */
-	public function set_reg_date( $REG_date = FALSE ) {
-		$this->set( 'REG_date', $REG_date );
+	public function set_reg_date($REG_date = FALSE) {
+		$this->set('REG_date', $REG_date);
 	}
 
 
@@ -377,8 +377,8 @@ 
 	 * @access    public
 	 * @param    float $REG_final_price
 	 */
-	public function set_final_price( $REG_final_price = 0.00 ) {
-		$this->set( 'REG_final_price', $REG_final_price );
+	public function set_final_price($REG_final_price = 0.00) {
+		$this->set('REG_final_price', $REG_final_price);
 	}
 
 
@@ -389,8 +389,8 @@ 
 	 * @access    public
 	 * @param    float $REG_paid
 	 */
-	public function set_paid( $REG_paid = 0.00 ) {
-		$this->set( 'REG_paid', $REG_paid );
+	public function set_paid($REG_paid = 0.00) {
+		$this->set('REG_paid', $REG_paid);
 	}
 
 
@@ -401,8 +401,8 @@ 
 	 * @access        public
 	 * @param        boolean $REG_att_is_going Attendee Is Going
 	 */
-	public function set_att_is_going( $REG_att_is_going = FALSE ) {
-		$this->set( 'REG_att_is_going', $REG_att_is_going );
+	public function set_att_is_going($REG_att_is_going = FALSE) {
+		$this->set('REG_att_is_going', $REG_att_is_going);
 	}
 
 
@@ -412,7 +412,7 @@ 
 	 * @return EE_Attendee
 	 */
 	public function attendee() {
-		return $this->get_first_related( 'Attendee' );
+		return $this->get_first_related('Attendee');
 	}
 
 
@@ -422,7 +422,7 @@ 
 	 * @access        public
 	 */
 	public function event_ID() {
-		return $this->get( 'EVT_ID' );
+		return $this->get('EVT_ID');
 	}
 
 
@@ -433,7 +433,7 @@ 
 	 */
 	public function event_name() {
 		$event = $this->event_obj();
-		if ( $event ) {
+		if ($event) {
 			return $event->name();
 		} else {
 			return NULL;
@@ -447,7 +447,7 @@ 
 	 * @return EE_Event
 	 */
 	public function event_obj() {
-		return $this->get_first_related( 'Event' );
+		return $this->get_first_related('Event');
 	}
 
 
@@ -457,7 +457,7 @@ 
 	 * @access        public
 	 */
 	public function attendee_ID() {
-		return $this->get( 'ATT_ID' );
+		return $this->get('ATT_ID');
 	}
 
 
@@ -467,7 +467,7 @@ 
 	 * @access        public
 	 */
 	public function session_ID() {
-		return $this->get( 'REG_session' );
+		return $this->get('REG_session');
 	}
 
 
@@ -477,7 +477,7 @@ 
 	 * @param string $messenger 'pdf' or 'html'.  Default 'html'.
 	 * @return string
 	 */
-	public function receipt_url( $messenger = 'html' ) {
+	public function receipt_url($messenger = 'html') {
 
 		/**
 		 * The below will be deprecated one version after this.  We check first if there is a custom receipt template already in use on old system.  If there is then we just return the standard url for it.
@@ -485,12 +485,12 @@ 
 		 * @since 4.5.0
 		 */
 		$template_relative_path = 'modules/gateways/Invoice/lib/templates/receipt_body.template.php';
-		$has_custom = EEH_Template::locate_template( $template_relative_path , array(), TRUE, TRUE, TRUE );
+		$has_custom = EEH_Template::locate_template($template_relative_path, array(), TRUE, TRUE, TRUE);
 
-		if ( $has_custom ) {
-			return add_query_arg( array( 'receipt' => 'true' ), $this->invoice_url( 'launch' ) );
+		if ($has_custom) {
+			return add_query_arg(array('receipt' => 'true'), $this->invoice_url('launch'));
 		}
-		return apply_filters( 'FHEE__EE_Registration__receipt_url__receipt_url', '', $this, $messenger, 'receipt' );
+		return apply_filters('FHEE__EE_Registration__receipt_url__receipt_url', '', $this, $messenger, 'receipt');
 	}
 
 
@@ -501,28 +501,28 @@ 
 	 * @param string $messenger 'pdf' or 'html'.  Default 'html'.
 	 * @return string
 	 */
-	public function invoice_url( $messenger = 'html' ) {
+	public function invoice_url($messenger = 'html') {
 		/**
 		 * The below will be deprecated one version after this.  We check first if there is a custom invoice template already in use on old system.  If there is then we just return the standard url for it.
 		 *
 		 * @since 4.5.0
 		 */
 		$template_relative_path = 'modules/gateways/Invoice/lib/templates/invoice_body.template.php';
-		$has_custom = EEH_Template::locate_template( $template_relative_path , array(), TRUE, TRUE, TRUE );
+		$has_custom = EEH_Template::locate_template($template_relative_path, array(), TRUE, TRUE, TRUE);
 
-		if ( $has_custom ) {
-			if ( $messenger == 'html' ) {
-				return $this->invoice_url( 'launch' );
+		if ($has_custom) {
+			if ($messenger == 'html') {
+				return $this->invoice_url('launch');
 			}
 			$route = $messenger == 'download' || $messenger == 'pdf' ? 'download_invoice' : 'launch_invoice';
 
-			$query_args = array( 'ee' => $route, 'id' => $this->reg_url_link() );
-			if ( $messenger == 'html' ) {
+			$query_args = array('ee' => $route, 'id' => $this->reg_url_link());
+			if ($messenger == 'html') {
 				$query_args['html'] = TRUE;
 			}
-			return add_query_arg( $query_args, get_permalink( EE_Registry::instance()->CFG->core->thank_you_page_id ) );
+			return add_query_arg($query_args, get_permalink(EE_Registry::instance()->CFG->core->thank_you_page_id));
 		}
-		return apply_filters( 'FHEE__EE_Registration__invoice_url__invoice_url', '', $this, $messenger, 'invoice' );
+		return apply_filters('FHEE__EE_Registration__invoice_url__invoice_url', '', $this, $messenger, 'invoice');
 	}
 
 
@@ -535,7 +535,7 @@ 
 	 * @throws \EE_Error
 	 */
 	public function reg_url_link() {
-		return (string)$this->get( 'REG_url_link' );
+		return (string) $this->get('REG_url_link');
 	}
 
 
@@ -545,8 +545,8 @@ 
 	 * @param string $type 'download','launch', or 'html' (default is 'launch')
 	 * @return void
 	 */
-	public function e_invoice_url( $type = 'launch' ) {
-		echo $this->invoice_url( $type );
+	public function e_invoice_url($type = 'launch') {
+		echo $this->invoice_url($type);
 	}
 
 
@@ -566,7 +566,7 @@ 
 	 * @return string
 	 */
 	public function payment_overview_url() {
-		return add_query_arg( array( 'e_reg_url_link' => $this->reg_url_link(), 'step' => 'payment_options', 'revisit' => TRUE ), EE_Registry::instance()->CFG->core->reg_page_url() );
+		return add_query_arg(array('e_reg_url_link' => $this->reg_url_link(), 'step' => 'payment_options', 'revisit' => TRUE), EE_Registry::instance()->CFG->core->reg_page_url());
 	}
 
 
@@ -577,7 +577,7 @@ 
 	 * @return string
 	 */
 	public function edit_attendee_information_url() {
-		return add_query_arg( array( 'e_reg_url_link' => $this->reg_url_link(), 'step' => 'attendee_information', 'revisit' => TRUE ), EE_Registry::instance()->CFG->core->reg_page_url() );
+		return add_query_arg(array('e_reg_url_link' => $this->reg_url_link(), 'step' => 'attendee_information', 'revisit' => TRUE), EE_Registry::instance()->CFG->core->reg_page_url());
 	}
 
 
@@ -587,7 +587,7 @@ 
 	 * @return string
 	 */
 	public function get_admin_edit_url() {
-		return EEH_URL::add_query_args_and_nonce( array( 'page' => 'espresso_registrations', 'action' => 'view_registration', '_REG_ID' => $this->ID() ), admin_url( 'admin.php' ) );
+		return EEH_URL::add_query_args_and_nonce(array('page' => 'espresso_registrations', 'action' => 'view_registration', '_REG_ID' => $this->ID()), admin_url('admin.php'));
 	}
 
 
@@ -597,7 +597,7 @@ 
 	 * @access        public
 	 */
 	public function is_primary_registrant() {
-		return $this->get( 'REG_count' ) == 1 ? TRUE : FALSE;
+		return $this->get('REG_count') == 1 ? TRUE : FALSE;
 	}
 
 
@@ -606,12 +606,12 @@ 
 	 * This returns the primary registration object for this registration group (which may be this object).
 	 * @return EE_Registration
 	 */
-	public function get_primary_registration()  {
-		if ( $this->is_primary_registrant() )
+	public function get_primary_registration() {
+		if ($this->is_primary_registrant())
 			return $this;
 
 		//k reg_count !== 1 so let's get the EE_Registration object matching this txn_id and reg_count == 1
-		$primary_registrant = EEM_Registration::instance()->get_one( array( array('TXN_ID' => $this->transaction_ID(), 'REG_count' => 1 ) ) );
+		$primary_registrant = EEM_Registration::instance()->get_one(array(array('TXN_ID' => $this->transaction_ID(), 'REG_count' => 1)));
 		return $primary_registrant;
 	}
 
@@ -622,7 +622,7 @@ 
 	* 		@access		public
 	*/
 	public function count() {
-		return $this->get( 'REG_count' );
+		return $this->get('REG_count');
 	}
 
 
@@ -632,7 +632,7 @@ 
 	 * @access        public
 	 */
 	public function group_size() {
-		return $this->get( 'REG_group_size' );
+		return $this->get('REG_group_size');
 	}
 
 
@@ -642,7 +642,7 @@ 
 	 * @access        public
 	 */
 	public function date() {
-		return $this->get( 'REG_date' );
+		return $this->get('REG_date');
 	}
 
 
@@ -653,8 +653,8 @@ 
 	 * @param string $time_format
 	 * @return string
 	 */
-	public function pretty_date( $date_format = NULL, $time_format = NULL ) {
-		return $this->get_datetime( 'REG_date', $date_format, $time_format );
+	public function pretty_date($date_format = NULL, $time_format = NULL) {
+		return $this->get_datetime('REG_date', $date_format, $time_format);
 	}
 
 
@@ -667,7 +667,7 @@ 
 	 * @return    float
 	 */
 	public function final_price() {
-		return $this->get( 'REG_final_price' );
+		return $this->get('REG_final_price');
 	}
 
 
@@ -678,7 +678,7 @@ 
 	 * @return string
 	 */
 	public function pretty_final_price() {
-		return $this->get_pretty( 'REG_final_price' );
+		return $this->get_pretty('REG_final_price');
 	}
 
 
@@ -689,7 +689,7 @@ 
 	 * @return 	float
 	 */
 	public function paid() {
-		return $this->get( 'REG_paid' );
+		return $this->get('REG_paid');
 	}
 
 
@@ -700,7 +700,7 @@ 
 	 * @return 	float
 	 */
 	public function pretty_paid() {
-		return $this->get_pretty( 'REG_paid' );
+		return $this->get_pretty('REG_paid');
 	}
 
 
@@ -712,11 +712,11 @@ 
 	 * @param array $requires_payment
 	 * @return bool
 	 */
-	public function owes_monies_and_can_pay( $requires_payment = array()) {
+	public function owes_monies_and_can_pay($requires_payment = array()) {
 		// these reg statuses require payment (if event is not free)
-		$requires_payment = ! empty( $requires_payment ) ? $requires_payment : EEM_Registration::reg_statuses_that_allow_payment();
+		$requires_payment = ! empty($requires_payment) ? $requires_payment : EEM_Registration::reg_statuses_that_allow_payment();
 		if (
-			in_array( $this->status_ID(), $requires_payment ) &&
+			in_array($this->status_ID(), $requires_payment) &&
 			$this->final_price() != 0 &&
 			$this->final_price() != $this->paid()
 		) {
@@ -733,8 +733,8 @@ 
 	 * @param bool $show_icons
 	 * @return void
 	 */
-	public function e_pretty_status( $show_icons = FALSE ) {
-		echo $this->pretty_status( $show_icons );
+	public function e_pretty_status($show_icons = FALSE) {
+		echo $this->pretty_status($show_icons);
 	}
 
 
@@ -745,10 +745,10 @@ 
 	 * @param bool $show_icons
 	 * @return string
 	 */
-	public function pretty_status( $show_icons = FALSE ) {
-		$status = EEM_Status::instance()->localized_status( array( $this->status_ID() => __( 'unknown', 'event_espresso' ) ), FALSE, 'sentence' );
+	public function pretty_status($show_icons = FALSE) {
+		$status = EEM_Status::instance()->localized_status(array($this->status_ID() => __('unknown', 'event_espresso')), FALSE, 'sentence');
 		$icon = '';
-		switch ( $this->status_ID() ) {
+		switch ($this->status_ID()) {
 			case EEM_Registration::status_id_approved:
 				$icon = $show_icons ? '<span class="dashicons dashicons-star-filled ee-icon-size-16 green-text"></span>' : '';
 				break;
@@ -768,7 +768,7 @@ 
 				$icon = $show_icons ? '<span class="dashicons dashicons-no ee-icon-size-16 red-text"></span>' : '';
 				break;
 		}
-		return $icon . $status[ $this->status_ID() ];
+		return $icon.$status[$this->status_ID()];
 	}
 
 
@@ -778,7 +778,7 @@ 
 	 * @access        public
 	 */
 	public function att_is_going() {
-		return $this->get( 'REG_att_is_going' );
+		return $this->get('REG_att_is_going');
 	}
 
 
@@ -788,8 +788,8 @@ 
 	 * @param array $query_params like EEM_Base::get_all
 	 * @return EE_Answer[]
 	 */
-	public function answers( $query_params = NULL ) {
-		return $this->get_many_related( 'Answer', $query_params );
+	public function answers($query_params = NULL) {
+		return $this->get_many_related('Answer', $query_params);
 	}
 
 
@@ -803,9 +803,9 @@ 
 	 * (because the answer might be an array of answer values, so passing pretty_value=true
 	 * will convert it into some kind of string)
 	 */
-	public function answer_value_to_question( $question, $pretty_value=true ) {
+	public function answer_value_to_question($question, $pretty_value = true) {
 		$question_id = EEM_Question::instance()->ensure_is_ID($question);
-		return EEM_Answer::instance()->get_answer_value_to_question($this,$question_id,$pretty_value);
+		return EEM_Answer::instance()->get_answer_value_to_question($this, $question_id, $pretty_value);
 	}
 
 
@@ -818,13 +818,13 @@ 
 	 */
 	public function question_groups() {
 		$question_groups = array();
-		if ( $this->event() instanceof EE_Event ) {
+		if ($this->event() instanceof EE_Event) {
 			$question_groups = $this->event()->question_groups(
 				array(
 					array(
 						'Event_Question_Group.EQG_primary' => $this->count() == 1 ? true : false
 					),
-					'order_by' => array( 'QSG_order' => 'ASC' )
+					'order_by' => array('QSG_order' => 'ASC')
 				)
 			);
 		}
@@ -841,7 +841,7 @@ 
 	 */
 	public function count_question_groups() {
 		$qg_count = 0;
-		if ( $this->event() instanceof EE_Event ) {
+		if ($this->event() instanceof EE_Event) {
 			$qg_count = $this->event()->count_related(
 				'Question_Group',
 				array(
@@ -862,7 +862,7 @@ 
 	 * @return string
 	 */
 	public function reg_date() {
-		return $this->get_datetime( 'REG_date' );
+		return $this->get_datetime('REG_date');
 	}
 
 
@@ -874,7 +874,7 @@ 
 	 * @return EE_Datetime_Ticket
 	 */
 	public function datetime_ticket() {
-		return $this->get_first_related( 'Datetime_Ticket' );
+		return $this->get_first_related('Datetime_Ticket');
 	}
 
 
@@ -884,15 +884,15 @@ 
 	 * @param EE_Datetime_Ticket $datetime_ticket
 	 * @return EE_Datetime_Ticket
 	 */
-	public function set_datetime_ticket( $datetime_ticket ) {
-		return $this->_add_relation_to( $datetime_ticket, 'Datetime_Ticket' );
+	public function set_datetime_ticket($datetime_ticket) {
+		return $this->_add_relation_to($datetime_ticket, 'Datetime_Ticket');
 	}
 	/**
 	 * Gets deleted
 	 * @return boolean
 	 */
 	public function deleted() {
-		return $this->get( 'REG_deleted' );
+		return $this->get('REG_deleted');
 	}
 
 	/**
@@ -901,7 +901,7 @@ 
 	 * @return boolean
 	 */
 	public function set_deleted($deleted) {
-		$this->set( 'REG_deleted', $deleted );
+		$this->set('REG_deleted', $deleted);
 	}
 
 
@@ -911,7 +911,7 @@ 
 	 * @return EE_Status
 	 */
 	public function status_obj() {
-		return $this->get_first_related( 'Status' );
+		return $this->get_first_related('Status');
 	}
 
 
@@ -922,7 +922,7 @@ 
 	 * @return int
 	 */
 	public function count_checkins() {
-		return $this->get_model()->count_related( $this, 'Checkin' );
+		return $this->get_model()->count_related($this, 'Checkin');
 	}
 
 
@@ -932,7 +932,7 @@ 
 	 * @return int
 	 */
 	public function count_checkins_not_checkedout() {
-		return $this->get_model()->count_related( $this, 'Checkin', array( array( 'CHK_in' => 1 ) ) );
+		return $this->get_model()->count_related($this, 'Checkin', array(array('CHK_in' => 1)));
 	}
 
 
@@ -945,20 +945,20 @@ 
 	 *
 	 * @return bool
 	 */
-	public function can_checkin( $DTT_OR_ID, $check_approved = TRUE ) {
-		$DTT_ID = EEM_Datetime::instance()->ensure_is_ID( $DTT_OR_ID );
+	public function can_checkin($DTT_OR_ID, $check_approved = TRUE) {
+		$DTT_ID = EEM_Datetime::instance()->ensure_is_ID($DTT_OR_ID);
 
 		//first check registration status
-		if (  ( $check_approved && ! $this->is_approved() ) || ! $DTT_ID ) {
+		if (($check_approved && ! $this->is_approved()) || ! $DTT_ID) {
 			return false;
 		}
 		//is there a datetime ticket that matches this dtt_ID?
-		if ( ! ( EEM_Datetime_Ticket::instance()->exists( array( array( 'TKT_ID' => $this->get('TKT_ID' ), 'DTT_ID' => $DTT_ID ) ) ) ) ) {
+		if ( ! (EEM_Datetime_Ticket::instance()->exists(array(array('TKT_ID' => $this->get('TKT_ID'), 'DTT_ID' => $DTT_ID))))) {
 			return false;
 		}
 
 		//final check is against TKT_uses
-		return $this->verify_can_checkin_against_TKT_uses( $DTT_ID );
+		return $this->verify_can_checkin_against_TKT_uses($DTT_ID);
 	}
 
 
@@ -971,10 +971,10 @@ 
 	 * @param int | EE_Datetime  $DTT_OR_ID  The datetime the registration is being checked against
 	 * @return bool   true means can checkin.  false means cannot checkin.
 	 */
-	public function verify_can_checkin_against_TKT_uses( $DTT_OR_ID ) {
-		$DTT_ID = EEM_Datetime::instance()->ensure_is_ID( $DTT_OR_ID );
+	public function verify_can_checkin_against_TKT_uses($DTT_OR_ID) {
+		$DTT_ID = EEM_Datetime::instance()->ensure_is_ID($DTT_OR_ID);
 
-		if ( ! $DTT_ID ) {
+		if ( ! $DTT_ID) {
 			return false;
 		}
 
@@ -982,23 +982,23 @@ 
 
 		// if max uses is not set or equals infinity then return true cause its not a factor for whether user can check-in
 		// or not.
-		if ( ! $max_uses || $max_uses === EE_INF ) {
+		if ( ! $max_uses || $max_uses === EE_INF) {
 			return true;
 		}
 
 		//does this datetime have a checkin record?  If so, then the dtt count has already been verified so we can just
 		//go ahead and toggle.
-		if ( EEM_Checkin::instance()->exists( array( array( 'REG_ID' => $this->ID(), 'DTT_ID' => $DTT_ID ) ) ) ) {
+		if (EEM_Checkin::instance()->exists(array(array('REG_ID' => $this->ID(), 'DTT_ID' => $DTT_ID)))) {
 			return true;
 		}
 
 		//made it here so the last check is whether the number of checkins per unique datetime on this registration
 		//disallows further check-ins.
-		$count_unique_dtt_checkins = EEM_Checkin::instance()->count( array( array( 'REG_ID' => $this->ID(), 'CHK_in' => true ) ), 'DTT_ID', true );
+		$count_unique_dtt_checkins = EEM_Checkin::instance()->count(array(array('REG_ID' => $this->ID(), 'CHK_in' => true)), 'DTT_ID', true);
 		// checkins have already reached their max number of uses
 		// so registrant can NOT checkin
-		if ( $count_unique_dtt_checkins >= $max_uses ) {
-			EE_Error::add_error( __( 'Check-in denied because number of datetime uses for the ticket has been reached or exceeded.', 'event_espresso' ), __FILE__, __FUNCTION__, __LINE__ );
+		if ($count_unique_dtt_checkins >= $max_uses) {
+			EE_Error::add_error(__('Check-in denied because number of datetime uses for the ticket has been reached or exceeded.', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__);
 			return false;
 		}
 		return true;
@@ -1019,15 +1019,15 @@ 
 	 * @param  bool $verify  If true then can_checkin() is used to verify whether the person can be checked in or not.  Otherwise this forces change in checkin status.
 	 * @return int|BOOL            the chk_in status toggled to OR false if nothing got changed.
 	 */
-	public function toggle_checkin_status( $DTT_ID = null, $verify = false ) {
-		if ( empty( $DTT_ID ) ) {
+	public function toggle_checkin_status($DTT_ID = null, $verify = false) {
+		if (empty($DTT_ID)) {
 			$datetime = $this->get_related_primary_datetime();
 			$DTT_ID = $datetime->ID();
 		// verify the registration can checkin for the given DTT_ID
-		} elseif ( ! $this->can_checkin( $DTT_ID, $verify ) ) {
+		} elseif ( ! $this->can_checkin($DTT_ID, $verify)) {
 			EE_Error::add_error(
 					sprintf(
-						__( 'The given registration (ID:%1$d) can not be checked in to the given DTT_ID (%2$d), because the registration does not have access', 'event_espresso'),
+						__('The given registration (ID:%1$d) can not be checked in to the given DTT_ID (%2$d), because the registration does not have access', 'event_espresso'),
 						$this->ID(),
 						$DTT_ID
 					),
@@ -1041,8 +1041,8 @@ 
 			EE_Registration::checkin_status_out => EE_Registration::checkin_status_in
 		);
 		//start by getting the current status so we know what status we'll be changing to.
-		$cur_status = $this->check_in_status_for_datetime( $DTT_ID, NULL );
-		$status_to = $status_paths[ $cur_status ];
+		$cur_status = $this->check_in_status_for_datetime($DTT_ID, NULL);
+		$status_to = $status_paths[$cur_status];
 		// database only records true for checked IN or false for checked OUT
 		// no record ( null ) means checked in NEVER, but we obviously don't save that
 		$new_status = $status_to == EE_Registration::checkin_status_in ? true : false;
@@ -1050,24 +1050,24 @@ 
 		// because we are keeping track of Check-ins over time.
 		// Eventually we'll probably want to show a list table
 		// for the individual Check-ins so that they can be managed.
-		$checkin = EE_Checkin::new_instance( array(
+		$checkin = EE_Checkin::new_instance(array(
 				'REG_ID' => $this->ID(),
 				'DTT_ID' => $DTT_ID,
 				'CHK_in' => $new_status
-		) );
+		));
 		// if the record could not be saved then return false
-		if ( $checkin->save() === 0 ) {
-			if ( WP_DEBUG ) {
+		if ($checkin->save() === 0) {
+			if (WP_DEBUG) {
 				global $wpdb;
 				$error = sprintf(
-					__( 'Registration check in update failed because of the following database error: %1$s%2$s', 'event_espresso' ),
+					__('Registration check in update failed because of the following database error: %1$s%2$s', 'event_espresso'),
 					'<br />',
 					$wpdb->last_error
 				);
 			} else {
-				$error = __( 'Registration check in update failed because of an unknown database error', 'event_espresso' );
+				$error = __('Registration check in update failed because of an unknown database error', 'event_espresso');
 			}
-			EE_Error::add_error( $error, __FILE__, __FUNCTION__, __LINE__ );
+			EE_Error::add_error($error, __FILE__, __FUNCTION__, __LINE__);
 			return false;
 		}
 		return $status_to;
@@ -1091,19 +1091,19 @@ 
 	 * @param EE_Checkin $checkin If present, we use the given checkin object rather than the dtt_id.
 	 * @return int            Integer representing Check-in status.
 	 */
-	public function check_in_status_for_datetime( $DTT_ID = 0, $checkin = NULL ) {
-		if ( empty( $DTT_ID ) && ! $checkin instanceof EE_Checkin ) {
+	public function check_in_status_for_datetime($DTT_ID = 0, $checkin = NULL) {
+		if (empty($DTT_ID) && ! $checkin instanceof EE_Checkin) {
 			$datetime = $this->get_related_primary_datetime();
-			if ( ! $datetime instanceof EE_Datetime ) {
+			if ( ! $datetime instanceof EE_Datetime) {
 				return 0;
 			}
 			$DTT_ID = $datetime->ID();
 		//verify the registration can checkin for the given DTT_ID
 		}
 		//get checkin object (if exists)
-		$checkin = $checkin instanceof EE_Checkin ? $checkin : $this->get_first_related( 'Checkin', array( array( 'DTT_ID' => $DTT_ID ), 'order_by' => array( 'CHK_timestamp' => 'DESC' ) ) );
-		if ( $checkin instanceof EE_Checkin ) {
-			if ( $checkin->get( 'CHK_in' ) ) {
+		$checkin = $checkin instanceof EE_Checkin ? $checkin : $this->get_first_related('Checkin', array(array('DTT_ID' => $DTT_ID), 'order_by' => array('CHK_timestamp' => 'DESC')));
+		if ($checkin instanceof EE_Checkin) {
+			if ($checkin->get('CHK_in')) {
 				return EE_Registration::checkin_status_in; //checked in
 			} else {
 				return EE_Registration::checkin_status_out; //had checked in but is now checked out.
@@ -1121,28 +1121,28 @@ 
 	 * @param bool $error  This just flags that you want an error message returned. This is put in so that the error message can be customized with the attendee name.
 	 * @return string         internationalized message
 	 */
-	public function get_checkin_msg( $DTT_ID, $error = FALSE ) {
+	public function get_checkin_msg($DTT_ID, $error = FALSE) {
 		//let's get the attendee first so we can include the name of the attendee
-		$attendee = $this->get_first_related( 'Attendee' );
-		if ( $attendee instanceof EE_Attendee ) {
-			if ( $error ) {
-				return sprintf( __( "%s's check-in status was not changed.", "event_espresso" ), $attendee->full_name() );
+		$attendee = $this->get_first_related('Attendee');
+		if ($attendee instanceof EE_Attendee) {
+			if ($error) {
+				return sprintf(__("%s's check-in status was not changed.", "event_espresso"), $attendee->full_name());
 			}
-			$cur_status = $this->check_in_status_for_datetime( $DTT_ID );
+			$cur_status = $this->check_in_status_for_datetime($DTT_ID);
 			//what is the status message going to be?
-			switch ( $cur_status ) {
+			switch ($cur_status) {
 				case EE_Registration::checkin_status_never :
-					return sprintf( __( "%s has been removed from Check-in records", "event_espresso" ), $attendee->full_name() );
+					return sprintf(__("%s has been removed from Check-in records", "event_espresso"), $attendee->full_name());
 					break;
 				case EE_Registration::checkin_status_in :
-					return sprintf( __( '%s has been checked in', 'event_espresso' ), $attendee->full_name() );
+					return sprintf(__('%s has been checked in', 'event_espresso'), $attendee->full_name());
 					break;
 				case EE_Registration::checkin_status_out :
-					return sprintf( __( '%s has been checked out', 'event_espresso' ), $attendee->full_name() );
+					return sprintf(__('%s has been checked out', 'event_espresso'), $attendee->full_name());
 					break;
 			}
 		}
-		return __( "The check-in status could not be determined.", "event_espresso" );
+		return __("The check-in status could not be determined.", "event_espresso");
 	}
 
 
@@ -1152,7 +1152,7 @@ 
 	 * @return EE_Transaction
 	 */
 	public function transaction() {
-		return $this->get_first_related( 'Transaction' );
+		return $this->get_first_related('Transaction');
 	}
 
 
@@ -1163,7 +1163,7 @@ 
 	 * @access        public
 	 */
 	public function reg_code() {
-		return $this->get( 'REG_code' );
+		return $this->get('REG_code');
 	}
 
 
@@ -1173,7 +1173,7 @@ 
 	 * @access        public
 	 */
 	public function transaction_ID() {
-		return $this->get( 'TXN_ID' );
+		return $this->get('TXN_ID');
 	}
 
 
@@ -1182,7 +1182,7 @@ 
 	 * @return int
 	 */
 	public function ticket_ID() {
-		return $this->get( 'TKT_ID' );
+		return $this->get('TKT_ID');
 	}
 
 
@@ -1194,17 +1194,17 @@ 
 	 * @param    string $REG_code Registration Code
 	 * @param	boolean $use_default
 	 */
-	public function set_reg_code( $REG_code, $use_default = FALSE ) {
-		if ( empty( $REG_code )) {
-			EE_Error::add_error( __( 'REG_code can not be empty.', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__ );
+	public function set_reg_code($REG_code, $use_default = FALSE) {
+		if (empty($REG_code)) {
+			EE_Error::add_error(__('REG_code can not be empty.', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__);
 			return;
 		}
-		if ( ! $this->reg_code() ) {
-			parent::set( 'REG_code', $REG_code, $use_default );
+		if ( ! $this->reg_code()) {
+			parent::set('REG_code', $REG_code, $use_default);
 		} else {
 			EE_Error::doing_it_wrong(
-				__CLASS__ . '::' . __FUNCTION__,
-				__( 'Can not change a registration REG_code once it has been set.', 'event_espresso' ),
+				__CLASS__.'::'.__FUNCTION__,
+				__('Can not change a registration REG_code once it has been set.', 'event_espresso'),
 				'4.6.0'
 			);
 		}
@@ -1224,17 +1224,17 @@ 
 	 * @return EE_Registration[]  or empty array if this isn't a group registration.
 	 */
 	public function get_all_other_registrations_in_group() {
-		if ( $this->group_size() < 2 ) {
+		if ($this->group_size() < 2) {
 			return array();
 		}
 
 		$query[0] = array(
 			'TXN_ID' => $this->transaction_ID(),
-			'REG_ID' => array( '!=', $this->ID() ),
+			'REG_ID' => array('!=', $this->ID()),
 			'TKT_ID' => $this->ticket_ID()
 			);
 
-		$registrations = $this->get_model()->get_all( $query );
+		$registrations = $this->get_model()->get_all($query);
 		return $registrations;
 	}
 
@@ -1244,8 +1244,8 @@ 
 	 * @param array $query_params
 	 * @return \EE_Registration[]
 	 */
-	public function payments( $query_params = array() ) {
-		return $this->get_many_related( 'Payment', $query_params );
+	public function payments($query_params = array()) {
+		return $this->get_many_related('Payment', $query_params);
 	}
 
 
@@ -1254,8 +1254,8 @@ 
 	 * @param array $query_params
 	 * @return \EE_Registration[]
 	 */
-	public function registration_payments( $query_params = array() ) {
-		return $this->get_many_related( 'Registration_Payment', $query_params );
+	public function registration_payments($query_params = array()) {
+		return $this->get_many_related('Registration_Payment', $query_params);
 	}
 
 
@@ -1266,7 +1266,7 @@ 
 	 * @access 	public
 	 */
 	public function price_paid() {
-		EE_Error::doing_it_wrong( 'EE_Registration::price_paid()', __( 'This method is deprecated, please use EE_Registration::final_price() instead.', 'event_espresso' ), '4.7.0' );
+		EE_Error::doing_it_wrong('EE_Registration::price_paid()', __('This method is deprecated, please use EE_Registration::final_price() instead.', 'event_espresso'), '4.7.0');
 		return $this->final_price();
 	}
 
@@ -1278,9 +1278,9 @@ 
 	 * @access    public
 	 * @param    float $REG_final_price
 	 */
-	public function set_price_paid( $REG_final_price = 0.00 ) {
-		EE_Error::doing_it_wrong( 'EE_Registration::set_price_paid()', __( 'This method is deprecated, please use EE_Registration::set_final_price() instead.', 'event_espresso' ), '4.7.0' );
-		$this->set_final_price( $REG_final_price );
+	public function set_price_paid($REG_final_price = 0.00) {
+		EE_Error::doing_it_wrong('EE_Registration::set_price_paid()', __('This method is deprecated, please use EE_Registration::set_final_price() instead.', 'event_espresso'), '4.7.0');
+		$this->set_final_price($REG_final_price);
 	}
 
 
@@ -1291,7 +1291,7 @@ 
 	 * @return string
 	 */
 	public function pretty_price_paid() {
-		EE_Error::doing_it_wrong( 'EE_Registration::pretty_price_paid()', __( 'This method is deprecated, please use EE_Registration::pretty_final_price() instead.', 'event_espresso' ), '4.7.0' );
+		EE_Error::doing_it_wrong('EE_Registration::pretty_price_paid()', __('This method is deprecated, please use EE_Registration::pretty_final_price() instead.', 'event_espresso'), '4.7.0');
 		return $this->pretty_final_price();
 	}
 
@@ -1305,7 +1305,7 @@ 
 	 * @return EE_Payment_Method|null
 	 */
 	public function payment_method() {
-		return EEM_Payment_Method::instance()->get_last_used_for_registration( $this );
+		return EEM_Payment_Method::instance()->get_last_used_for_registration($this);
 	}
 
 

core/db_classes/EE_Line_Item.class.php

Spacing +211 added lines, -211 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
@@ -50,9 +50,9 @@ 
 	 *                             		    date_format and the second value is the time format
 	 * @return EE_Line_Item
 	 */
-	public static function new_instance( $props_n_values = array(), $timezone = null, $date_formats = array() ) {
-		$has_object = parent::_check_for_object( $props_n_values, __CLASS__, $timezone, $date_formats );
-		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__, $timezone, $date_formats);
+		return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
 	}
 
 
@@ -63,8 +63,8 @@ 
 	 *                          		the website will be used.
 	 * @return EE_Line_Item
 	 */
-	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);
 	}
 
 
@@ -75,10 +75,10 @@ 
 	 * @param bool   $bydb
 	 * @param string $timezone
 	 */
-	protected function __construct( $fieldValues = array(), $bydb = FALSE, $timezone = '' ) {
-		parent::__construct( $fieldValues, $bydb, $timezone );
-		if ( ! $this->get( 'LIN_code' ) ) {
-			$this->set_code( $this->generate_code() );
+	protected function __construct($fieldValues = array(), $bydb = FALSE, $timezone = '') {
+		parent::__construct($fieldValues, $bydb, $timezone);
+		if ( ! $this->get('LIN_code')) {
+			$this->set_code($this->generate_code());
 		}
 	}
 
@@ -89,7 +89,7 @@ 
 	 * @return int
 	 */
 	function ID() {
-		return $this->get( 'LIN_ID' );
+		return $this->get('LIN_ID');
 	}
 
 
@@ -99,7 +99,7 @@ 
 	 * @return int
 	 */
 	function TXN_ID() {
-		return $this->get( 'TXN_ID' );
+		return $this->get('TXN_ID');
 	}
 
 
@@ -109,8 +109,8 @@ 
 	 * @param int $TXN_ID
 	 * @return boolean
 	 */
-	function set_TXN_ID( $TXN_ID ) {
-		$this->set( 'TXN_ID', $TXN_ID );
+	function set_TXN_ID($TXN_ID) {
+		$this->set('TXN_ID', $TXN_ID);
 	}
 
 
@@ -120,9 +120,9 @@ 
 	 * @return string
 	 */
 	function name() {
-		$name =  $this->get( 'LIN_name' );
-		if( ! $name ){
-			$name = ucwords( str_replace( '-', ' ', $this->type() ) );
+		$name = $this->get('LIN_name');
+		if ( ! $name) {
+			$name = ucwords(str_replace('-', ' ', $this->type()));
 		}
 		return $name;
 	}
@@ -134,8 +134,8 @@ 
 	 * @param string $name
 	 * @return boolean
 	 */
-	function set_name( $name ) {
-		$this->set( 'LIN_name', $name );
+	function set_name($name) {
+		$this->set('LIN_name', $name);
 	}
 
 
@@ -145,7 +145,7 @@ 
 	 * @return string
 	 */
 	function desc() {
-		return $this->get( 'LIN_desc' );
+		return $this->get('LIN_desc');
 	}
 
 
@@ -155,8 +155,8 @@ 
 	 * @param string $desc
 	 * @return boolean
 	 */
-	function set_desc( $desc ) {
-		$this->set( 'LIN_desc', $desc );
+	function set_desc($desc) {
+		$this->set('LIN_desc', $desc);
 	}
 
 
@@ -166,7 +166,7 @@ 
 	 * @return int
 	 */
 	function quantity() {
-		return $this->get( 'LIN_quantity' );
+		return $this->get('LIN_quantity');
 	}
 
 
@@ -176,8 +176,8 @@ 
 	 * @param int $quantity
 	 * @return boolean
 	 */
-	function set_quantity( $quantity ) {
-		$this->set( 'LIN_quantity', $quantity );
+	function set_quantity($quantity) {
+		$this->set('LIN_quantity', $quantity);
 	}
 
 
@@ -187,7 +187,7 @@ 
 	 * @return string
 	 */
 	function OBJ_ID() {
-		return $this->get( 'OBJ_ID' );
+		return $this->get('OBJ_ID');
 	}
 
 
@@ -197,8 +197,8 @@ 
 	 * @param string $item_id
 	 * @return boolean
 	 */
-	function set_OBJ_ID( $item_id ) {
-		$this->set( 'OBJ_ID', $item_id );
+	function set_OBJ_ID($item_id) {
+		$this->set('OBJ_ID', $item_id);
 	}
 
 
@@ -208,7 +208,7 @@ 
 	 * @return string
 	 */
 	function OBJ_type() {
-		return $this->get( 'OBJ_type' );
+		return $this->get('OBJ_type');
 	}
 
 
@@ -218,8 +218,8 @@ 
 	 * @param string $OBJ_type
 	 * @return boolean
 	 */
-	function set_OBJ_type( $OBJ_type ) {
-		$this->set( 'OBJ_type', $OBJ_type );
+	function set_OBJ_type($OBJ_type) {
+		$this->set('OBJ_type', $OBJ_type);
 	}
 
 
@@ -229,7 +229,7 @@ 
 	 * @return float
 	 */
 	function unit_price() {
-		return $this->get( 'LIN_unit_price' );
+		return $this->get('LIN_unit_price');
 	}
 
 
@@ -239,8 +239,8 @@ 
 	 * @param float $unit_price
 	 * @return boolean
 	 */
-	function set_unit_price( $unit_price ) {
-		$this->set( 'LIN_unit_price', $unit_price );
+	function set_unit_price($unit_price) {
+		$this->set('LIN_unit_price', $unit_price);
 	}
 
 
@@ -251,19 +251,19 @@ 
 	 * @return boolean
 	 */
 	function is_percent() {
-		if( $this->is_tax_sub_total() ) {
+		if ($this->is_tax_sub_total()) {
 			//tax subtotals HAVE a percent on them, that percentage only applies
 			//to taxable items, so its' an exception. Treat it like a flat line item
 			return false;
 		}
-		$unit_price = abs( $this->get( 'LIN_unit_price' ) );
-		$percent = abs( $this->get( 'LIN_percent' ) );
-		if ( $unit_price < .001 && $percent ) {
+		$unit_price = abs($this->get('LIN_unit_price'));
+		$percent = abs($this->get('LIN_percent'));
+		if ($unit_price < .001 && $percent) {
 			return TRUE;
-		} elseif ( $unit_price >= .001 && !$percent ) {
+		} elseif ($unit_price >= .001 && ! $percent) {
 			return FALSE;
-		} elseif ( $unit_price >= .001 && $percent ) {
-			throw new EE_Error( sprintf( __( "A Line Item can not have a unit price of (%s) AND a percent (%s)!", "event_espresso" ), $unit_price, $percent ) );
+		} elseif ($unit_price >= .001 && $percent) {
+			throw new EE_Error(sprintf(__("A Line Item can not have a unit price of (%s) AND a percent (%s)!", "event_espresso"), $unit_price, $percent));
 		} else {
 			// if they're both 0, assume its not a percent item
 			return FALSE;
@@ -277,7 +277,7 @@ 
 	 * @return float
 	 */
 	function percent() {
-		return $this->get( 'LIN_percent' );
+		return $this->get('LIN_percent');
 	}
 
 
@@ -287,8 +287,8 @@ 
 	 * @param float $percent
 	 * @return boolean
 	 */
-	function set_percent( $percent ) {
-		$this->set( 'LIN_percent', $percent );
+	function set_percent($percent) {
+		$this->set('LIN_percent', $percent);
 	}
 
 
@@ -298,7 +298,7 @@ 
 	 * @return float
 	 */
 	function total() {
-		return $this->get( 'LIN_total' );
+		return $this->get('LIN_total');
 	}
 
 
@@ -308,8 +308,8 @@ 
 	 * @param float $total
 	 * @return boolean
 	 */
-	function set_total( $total ) {
-		$this->set( 'LIN_total', $total );
+	function set_total($total) {
+		$this->set('LIN_total', $total);
 	}
 
 
@@ -319,7 +319,7 @@ 
 	 * @return int
 	 */
 	function order() {
-		return $this->get( 'LIN_order' );
+		return $this->get('LIN_order');
 	}
 
 
@@ -328,8 +328,8 @@ 
 	 * Sets order
 	 * @param int $order
 	 */
-	function set_order( $order ) {
-		$this->set( 'LIN_order', $order );
+	function set_order($order) {
+		$this->set('LIN_order', $order);
 	}
 
 
@@ -339,7 +339,7 @@ 
 	 * @return int
 	 */
 	function parent_ID() {
-		return $this->get( 'LIN_parent' );
+		return $this->get('LIN_parent');
 	}
 
 
@@ -349,8 +349,8 @@ 
 	 * @param int $parent
 	 * @return boolean
 	 */
-	function set_parent_ID( $parent ) {
-		$this->set( 'LIN_parent', $parent );
+	function set_parent_ID($parent) {
+		$this->set('LIN_parent', $parent);
 	}
 
 
@@ -360,7 +360,7 @@ 
 	 * @return string
 	 */
 	function type() {
-		return $this->get( 'LIN_type' );
+		return $this->get('LIN_type');
 	}
 
 
@@ -370,8 +370,8 @@ 
 	 * @param string $type
 	 * @return boolean
 	 */
-	function set_type( $type ) {
-		$this->set( 'LIN_type', $type );
+	function set_type($type) {
+		$this->set('LIN_type', $type);
 	}
 
 
@@ -384,8 +384,8 @@ 
 	 * @return EE_Line_Item
 	 */
 	public function parent() {
-		if( $this->ID() ) {
-			return $this->get_model()->get_one_by_ID( $this->parent_ID() );
+		if ($this->ID()) {
+			return $this->get_model()->get_one_by_ID($this->parent_ID());
 		} else {
 			return $this->_parent;
 		}
@@ -398,13 +398,13 @@ 
 	 * @return EE_Line_Item[]
 	 */
 	public function children() {
-		if ( $this->ID() ) {
+		if ($this->ID()) {
 			return $this->get_model()->get_all(
 					array(
-						array( 'LIN_parent' => $this->ID() ),
-						'order_by' => array( 'LIN_order' => 'ASC' ) ) );
+						array('LIN_parent' => $this->ID()),
+						'order_by' => array('LIN_order' => 'ASC') ) );
 		} else {
-			if ( ! is_array( $this->_children ) ) {
+			if ( ! is_array($this->_children)) {
 				$this->_children = array();
 			}
 			return $this->_children;
@@ -418,7 +418,7 @@ 
 	 * @return string
 	 */
 	function code() {
-		return $this->get( 'LIN_code' );
+		return $this->get('LIN_code');
 	}
 
 
@@ -428,8 +428,8 @@ 
 	 * @param string $code
 	 * @return boolean
 	 */
-	function set_code( $code ) {
-		$this->set( 'LIN_code', $code );
+	function set_code($code) {
+		$this->set('LIN_code', $code);
 	}
 
 
@@ -439,7 +439,7 @@ 
 	 * @return boolean
 	 */
 	function is_taxable() {
-		return $this->get( 'LIN_is_taxable' );
+		return $this->get('LIN_is_taxable');
 	}
 
 
@@ -449,8 +449,8 @@ 
 	 * @param boolean $is_taxable
 	 * @return boolean
 	 */
-	function set_is_taxable( $is_taxable ) {
-		$this->set( 'LIN_is_taxable', $is_taxable );
+	function set_is_taxable($is_taxable) {
+		$this->set('LIN_is_taxable', $is_taxable);
 	}
 
 
@@ -465,7 +465,7 @@ 
 	 */
 	function get_object() {
 		$model_name_of_related_obj = $this->OBJ_type();
-		return $this->get_model()->has_relation(  $model_name_of_related_obj ) ? $this->get_first_related( $model_name_of_related_obj ) : NULL;
+		return $this->get_model()->has_relation($model_name_of_related_obj) ? $this->get_first_related($model_name_of_related_obj) : NULL;
 	}
 
 
@@ -476,11 +476,11 @@ 
 	 * @param array $query_params
 	 * @return EE_Ticket
 	 */
-	function ticket( $query_params = array() ) {
+	function ticket($query_params = array()) {
 		//we're going to assume that when this method is called we always want to receive the attached ticket EVEN if that ticket is archived.  This can be overridden via the incoming $query_params argument
-		$remove_defaults = array( 'default_where_conditions' => 'none' );
-		$query_params = array_merge( $remove_defaults, $query_params );
-		return $this->get_first_related( 'Ticket', $query_params );
+		$remove_defaults = array('default_where_conditions' => 'none');
+		$query_params = array_merge($remove_defaults, $query_params);
+		return $this->get_first_related('Ticket', $query_params);
 	}
 
 
@@ -490,11 +490,11 @@ 
 	 * @return EE_Datetime | NULL
 	 */
 	function get_ticket_datetime() {
-		if ( $this->OBJ_type() === 'Ticket' ) {
+		if ($this->OBJ_type() === 'Ticket') {
 			$ticket = $this->ticket();
-			if ( $ticket instanceof EE_Ticket ) {
+			if ($ticket instanceof EE_Ticket) {
 				$datetime = $ticket->first_datetime();
-				if ( $datetime instanceof EE_Datetime ) {
+				if ($datetime instanceof EE_Datetime) {
 					return $datetime;
 				}
 			}
@@ -510,9 +510,9 @@ 
 	 * @return string
 	 */
 	function ticket_event_name() {
-		$event_name = __( "Unknown", "event_espresso" );
+		$event_name = __("Unknown", "event_espresso");
 		$event = $this->ticket_event();
-		if ( $event instanceof EE_Event ) {
+		if ($event instanceof EE_Event) {
 			$event_name = $event->name();
 		}
 		return $event_name;
@@ -526,9 +526,9 @@ 
 	function ticket_event() {
 		$event = null;
 		$ticket = $this->ticket();
-		if ( $ticket instanceof EE_Ticket ) {
+		if ($ticket instanceof EE_Ticket) {
 			$datetime = $ticket->first_datetime();
-			if ( $datetime instanceof EE_Datetime ) {
+			if ($datetime instanceof EE_Datetime) {
 				$event = $datetime->event();
 			}
 		}
@@ -543,11 +543,11 @@ 
 	 * @param string $time_format
 	 * @return string
 	 */
-	function ticket_datetime_start( $date_format = '', $time_format = '' ) {
-		$first_datetime_string = __( "Unknown", "event_espresso" );
+	function ticket_datetime_start($date_format = '', $time_format = '') {
+		$first_datetime_string = __("Unknown", "event_espresso");
 		$datetime = $this->get_ticket_datetime();
-		if ( $datetime ) {
-			$first_datetime_string = $datetime->start_date_and_time( $date_format, $time_format );
+		if ($datetime) {
+			$first_datetime_string = $datetime->start_date_and_time($date_format, $time_format);
 		}
 		return $first_datetime_string;
 	}
@@ -562,26 +562,26 @@ 
 	 * @return bool success
 	 * @throws \EE_Error
 	 */
-	function add_child_line_item( EEI_Line_Item $line_item, $set_order = true ) {
+	function add_child_line_item(EEI_Line_Item $line_item, $set_order = true) {
 		// should we calculate the LIN_order for this line item ?
-		if ( $set_order || $line_item->order() === null ) {
-			$line_item->set_order( count( $this->children() ) );
+		if ($set_order || $line_item->order() === null) {
+			$line_item->set_order(count($this->children()));
 		}
-		if ( $this->ID() ) {
+		if ($this->ID()) {
 			//check for any duplicate line items (with the same code), if so, this replaces it
-			$line_item_with_same_code = $this->get_child_line_item(  $line_item->code() );
-			if( $line_item_with_same_code instanceof EE_Line_Item && $line_item_with_same_code !== $line_item ) {
-				$this->delete_child_line_item( $line_item_with_same_code->code() );
+			$line_item_with_same_code = $this->get_child_line_item($line_item->code());
+			if ($line_item_with_same_code instanceof EE_Line_Item && $line_item_with_same_code !== $line_item) {
+				$this->delete_child_line_item($line_item_with_same_code->code());
 			}
-			$line_item->set_parent_ID( $this->ID() );
-			if( $this->TXN_ID() ){
-				$line_item->set_TXN_ID( $this->TXN_ID() );
+			$line_item->set_parent_ID($this->ID());
+			if ($this->TXN_ID()) {
+				$line_item->set_TXN_ID($this->TXN_ID());
 			}
 			return $line_item->save();
 		} else {
-			$this->_children[ $line_item->code() ] = $line_item;
-			if( $line_item->parent() != $this ) {
-				$line_item->set_parent( $this );
+			$this->_children[$line_item->code()] = $line_item;
+			if ($line_item->parent() != $this) {
+				$line_item->set_parent($this);
 			}
 			return TRUE;
 		}
@@ -595,16 +595,16 @@ 
 	 * @param EE_Line_Item $line_item
 	 *
 	 */
-	public function set_parent( $line_item ) {
-		if ( $this->ID() ) {
-			if( ! $line_item->ID() ) {
+	public function set_parent($line_item) {
+		if ($this->ID()) {
+			if ( ! $line_item->ID()) {
 				$line_item->save();
 			}
-			$this->set_parent_ID( $line_item->ID() );
+			$this->set_parent_ID($line_item->ID());
 			$this->save();
 		} else {
 			$this->_parent = $line_item;
-			$this->set_parent_ID( $line_item->ID() );
+			$this->set_parent_ID($line_item->ID());
 		}
 	}
 
@@ -617,11 +617,11 @@ 
 	 * @param string $code
 	 * @return EE_Line_Item
 	 */
-	function get_child_line_item( $code ) {
-		if ( $this->ID() ) {
-			return $this->get_model()->get_one( array( array( 'LIN_parent' => $this->ID(), 'LIN_code' => $code ) ) );
+	function get_child_line_item($code) {
+		if ($this->ID()) {
+			return $this->get_model()->get_one(array(array('LIN_parent' => $this->ID(), 'LIN_code' => $code)));
 		} else {
-			return isset( $this->_children[ $code ] ) ? $this->_children[ $code ] : null;
+			return isset($this->_children[$code]) ? $this->_children[$code] : null;
 		}
 	}
 
@@ -632,10 +632,10 @@ 
 	 * @return int
 	 */
 	function delete_children_line_items() {
-		if ( $this->ID() ) {
-			return $this->get_model()->delete( array( array( 'LIN_parent' => $this->ID() ) ) );
+		if ($this->ID()) {
+			return $this->get_model()->delete(array(array('LIN_parent' => $this->ID())));
 		} else {
-			$count = count( $this->_children );
+			$count = count($this->_children);
 			$this->_children = array();
 			return $count;
 		}
@@ -652,25 +652,25 @@ 
 	 * @param bool $stop_search_once_found
 	 * @return int count of items deleted (or simply removed from the line item's cache, if not has not been saved to the DB yet)
 	 */
-	function delete_child_line_item( $code, $stop_search_once_found = true ) {
-		if ( $this->ID() ) {
+	function delete_child_line_item($code, $stop_search_once_found = true) {
+		if ($this->ID()) {
 			$items_deleted = 0;
-			if( $this->code() == $code ) {
-				$items_deleted += EEH_Line_Item::delete_all_child_items( $this );
-				$items_deleted += intval( $this->delete() );
-				if( $stop_search_once_found ){
+			if ($this->code() == $code) {
+				$items_deleted += EEH_Line_Item::delete_all_child_items($this);
+				$items_deleted += intval($this->delete());
+				if ($stop_search_once_found) {
 					return $items_deleted;
 				}
 			}
-			foreach( $this->children() as $child_line_item ) {
-				$items_deleted += $child_line_item->delete_child_line_item( $code, $stop_search_once_found );
+			foreach ($this->children() as $child_line_item) {
+				$items_deleted += $child_line_item->delete_child_line_item($code, $stop_search_once_found);
 			}
 			return $items_deleted;
 		} else {
-			if( isset( $this->_children[ $code ] ) ) {
-				unset( $this->_children[ $code ] );
+			if (isset($this->_children[$code])) {
+				unset($this->_children[$code]);
 				return 1;
-			}else{
+			} else {
 				return 0;
 			}
 		}
@@ -683,9 +683,9 @@ 
 	 * @return boolean
 	 */
 	public function delete_if_childless_subtotal() {
-		if( $this->ID() &&
+		if ($this->ID() &&
 				$this->type() == EEM_Line_Item::type_sub_total &&
-				! $this->children() ) {
+				! $this->children()) {
 			return $this->delete();
 		} else {
 			return false;
@@ -700,7 +700,7 @@ 
 	 */
 	function generate_code() {
 		// each line item in the cart requires a unique identifier
-		return md5( $this->get( 'OBJ_type' ) . $this->get( 'OBJ_ID' ) . microtime() );
+		return md5($this->get('OBJ_type').$this->get('OBJ_ID').microtime());
 	}
 
 
@@ -764,7 +764,7 @@ 
 	 * @return string like '2, 004.00', formatted according to the localized currency
 	 */
 	function unit_price_no_code() {
-		return $this->get_pretty( 'LIN_unit_price', 'no_currency_code' );
+		return $this->get_pretty('LIN_unit_price', 'no_currency_code');
 	}
 
 
@@ -774,7 +774,7 @@ 
 	 * @return string like '2, 004.00', formatted according to the localized currency
 	 */
 	function total_no_code() {
-		return $this->get_pretty( 'LIN_total', 'no_currency_code' );
+		return $this->get_pretty('LIN_total', 'no_currency_code');
 	}
 
 
@@ -793,17 +793,17 @@ 
 
 		$total = $pre_tax_total + $tax_total;
 		// no negative totals plz
-		$total = max( $total, 0 );
-		$this->set_total( $total );
+		$total = max($total, 0);
+		$this->set_total($total);
 		//only update the related transaction's total
 		//if we intend to save this line item and its a grand total
-		if(
+		if (
 			$this->allow_persist() &&
 			$this->type() == EEM_Line_Item::type_total &&
 			$this->transaction() instanceof EE_Transaction
-		){
-			$this->transaction()->set_total( $total );
-			if ( $this->transaction()->ID() ) {
+		) {
+			$this->transaction()->set_total($total);
+			if ($this->transaction()->ID()) {
 				$this->transaction()->save();
 			}
 		}
@@ -824,42 +824,42 @@ 
 		$total = 0;
 		$my_children = $this->children();
 		//completely ignore tax and tax sub-totals when calculating the pre-tax-total
-		if ( $this->is_tax_sub_total() || $this->is_tax() ) {
+		if ($this->is_tax_sub_total() || $this->is_tax()) {
 			return 0;
 		} elseif (
-			( $this->is_sub_line_item() || $this->is_line_item() )
-			&& empty( $my_children )
+			($this->is_sub_line_item() || $this->is_line_item())
+			&& empty($my_children)
 		) {
 			$total = $this->unit_price() * $this->quantity();
-		} elseif( $this->is_sub_total() || $this->is_total() ) {
-			$total = $this->_recalculate_pretax_total_for_subtotal( $total, $my_children );
-		} elseif (  $this->is_line_item() && ! empty( $my_children ) ) {
-			$total = $this->_recalculate_pretax_total_for_line_item( $total, $my_children );
+		} elseif ($this->is_sub_total() || $this->is_total()) {
+			$total = $this->_recalculate_pretax_total_for_subtotal($total, $my_children);
+		} elseif ($this->is_line_item() && ! empty($my_children)) {
+			$total = $this->_recalculate_pretax_total_for_line_item($total, $my_children);
 		}
 		//ensure all non-line items and non-sub-line-items have a quantity of 1
-		if( ! $this->is_line_item() && ! $this->is_sub_line_item() ) {
-			$this->set_quantity( 1 );
-			if( ! $this->is_percent() ) {
-				$this->set_unit_price( $this->total() );
+		if ( ! $this->is_line_item() && ! $this->is_sub_line_item()) {
+			$this->set_quantity(1);
+			if ( ! $this->is_percent()) {
+				$this->set_unit_price($this->total());
 			}
 		}
 
 		//we don't want to bother saving grand totals, because that needs to factor in taxes anyways
 		//so it ought to be
-		if( ! $this->is_total() ) {
-			$this->set_total( $total );
+		if ( ! $this->is_total()) {
+			$this->set_total($total);
 			//if not a percent line item, make sure we keep the unit price in sync
-			if(
+			if (
 				$this->is_line_item() &&
-				! empty( $my_children ) &&
+				! empty($my_children) &&
 				! $this->is_percent()
 			) {
-				if( $this->quantity() === 0 ){
+				if ($this->quantity() === 0) {
 					$new_unit_price = 0;
 				} else {
 					$new_unit_price = $this->total() / $this->quantity();
 				}
-				$this->set_unit_price( $new_unit_price );
+				$this->set_unit_price($new_unit_price);
 			}
 			$this->maybe_save();
 		}
@@ -875,14 +875,14 @@ 
 	 * @param EE_Line_Item[] $my_children
 	 * @return float
 	 */
-	protected function _recalculate_pretax_total_for_subtotal( $calculated_total_so_far, $my_children = null ) {
-		if( $my_children === null ) {
+	protected function _recalculate_pretax_total_for_subtotal($calculated_total_so_far, $my_children = null) {
+		if ($my_children === null) {
 			$my_children = $this->children();
 		}
 		//get the total of all its children
-		foreach ( $my_children as $child_line_item ) {
-			if ( $child_line_item instanceof EE_Line_Item ) {
-				if ( $child_line_item->is_percent() ) {
+		foreach ($my_children as $child_line_item) {
+			if ($child_line_item instanceof EE_Line_Item) {
+				if ($child_line_item->is_percent()) {
 					
 					//round as we go so that the line items add up ok
 					$percent_total = round(
@@ -890,25 +890,25 @@ 
 						EE_Registry::instance()->CFG->currency->dec_plc
 					);
 					
-					$child_line_item->set_total( $percent_total );
+					$child_line_item->set_total($percent_total);
 					//so far all percent line items should have a quantity of 1
 					//(ie, no double percent discounts. Although that might be requested someday)
-					$child_line_item->set_quantity( 1 );
+					$child_line_item->set_quantity(1);
 					$child_line_item->maybe_save();
 					$calculated_total_so_far += $percent_total;
 				} else {
 					//verify flat sub-line-item quantities match their parent
-					if( $child_line_item->is_sub_line_item() ) {
-						$child_line_item->set_quantity( $this->quantity() );
+					if ($child_line_item->is_sub_line_item()) {
+						$child_line_item->set_quantity($this->quantity());
 					}
 					$calculated_total_so_far += $child_line_item->recalculate_pre_tax_total();
 				}
 			}
 		}
 
-		if( $this->is_sub_total() ){
+		if ($this->is_sub_total()) {
 			// no negative totals plz
-			$calculated_total_so_far = max( $calculated_total_so_far, 0 );
+			$calculated_total_so_far = max($calculated_total_so_far, 0);
 		}
 		return $calculated_total_so_far;
 	}
@@ -922,8 +922,8 @@ 
 	 * @param EE_Line_Item[] $my_children
 	 * @return float
 	 */
-	protected function _recalculate_pretax_total_for_line_item( $calculated_total_so_far, $my_children = null ) {
-		if( $my_children === null ) {
+	protected function _recalculate_pretax_total_for_line_item($calculated_total_so_far, $my_children = null) {
+		if ($my_children === null) {
 			$my_children = $this->children();
 		}
 		//we need to keep track of the running total for a single item,
@@ -931,9 +931,9 @@ 
 		$unit_price_for_total = 0;
 		$quantity_for_total = 1;
 		//get the total of all its children
-		foreach ( $my_children as $child_line_item ) {
-			if ( $child_line_item instanceof EE_Line_Item ) {
-				if ( $child_line_item->is_percent() ) {
+		foreach ($my_children as $child_line_item) {
+			if ($child_line_item instanceof EE_Line_Item) {
+				if ($child_line_item->is_percent()) {
 					//it should be the unit-price-so-far multiplied by teh percent multiplied by the quantity
 					//not total multiplied by percent, because that ignores rounding along-the-way
 					$percent_unit_price = round(
@@ -941,17 +941,17 @@ 
 						EE_Registry::instance()->CFG->currency->dec_plc
 					);
 					$percent_total = $percent_unit_price * $quantity_for_total;
-					$child_line_item->set_total( $percent_total );
+					$child_line_item->set_total($percent_total);
 					//so far all percent line items should have a quantity of 1
 					//(ie, no double percent discounts. Although that might be requested someday)
-					$child_line_item->set_quantity( 1 );
+					$child_line_item->set_quantity(1);
 					$child_line_item->maybe_save();
 					$calculated_total_so_far += $percent_total;
 					$unit_price_for_total += $percent_unit_price;
 				} else {
 					//verify flat sub-line-item quantities match their parent
-					if( $child_line_item->is_sub_line_item() ) {
-						$child_line_item->set_quantity( $this->quantity() );
+					if ($child_line_item->is_sub_line_item()) {
+						$child_line_item->set_quantity($this->quantity());
 					}
 					$quantity_for_total = $child_line_item->quantity();
 					$calculated_total_so_far += $child_line_item->recalculate_pre_tax_total();
@@ -975,10 +975,10 @@ 
 		//calculate the pretax total
 		$taxable_total = $this->taxable_total();
 		$tax_total = 0;
-		foreach ( $taxes as $tax ) {
+		foreach ($taxes as $tax) {
 			$total_on_this_tax = $taxable_total * $tax->percent() / 100;
 			//remember the total on this line item
-			$tax->set_total( $total_on_this_tax );
+			$tax->set_total($total_on_this_tax);
 			$tax_total += $tax->total();
 		}
 		$this->_recalculate_tax_sub_total();
@@ -992,21 +992,21 @@ 
 	 * @return void
 	 */
 	private function _recalculate_tax_sub_total() {
-		if ( $this->is_tax_sub_total() ) {
+		if ($this->is_tax_sub_total()) {
 			$total = 0;
 			$total_percent = 0;
 			//simply loop through all its children (which should be taxes) and sum their total
-			foreach ( $this->children() as $child_tax ) {
-				if ( $child_tax instanceof EE_Line_Item ) {
+			foreach ($this->children() as $child_tax) {
+				if ($child_tax instanceof EE_Line_Item) {
 					$total += $child_tax->total();
 					$total_percent += $child_tax->percent();
 				}
 			}
-			$this->set_total( $total );
-			$this->set_percent( $total_percent );
-		} elseif ( $this->is_total() ) {
-			foreach ( $this->children() as $maybe_tax_subtotal ) {
-				if ( $maybe_tax_subtotal instanceof EE_Line_Item ) {
+			$this->set_total($total);
+			$this->set_percent($total_percent);
+		} elseif ($this->is_total()) {
+			foreach ($this->children() as $maybe_tax_subtotal) {
+				if ($maybe_tax_subtotal instanceof EE_Line_Item) {
 					$maybe_tax_subtotal->_recalculate_tax_sub_total();
 				}
 			}
@@ -1022,8 +1022,8 @@ 
 	public function get_total_tax() {
 		$this->_recalculate_tax_sub_total();
 		$total = 0;
-		foreach ( $this->tax_descendants() as $tax_line_item ) {
-			if ( $tax_line_item instanceof EE_Line_Item ) {
+		foreach ($this->tax_descendants() as $tax_line_item) {
+			if ($tax_line_item instanceof EE_Line_Item) {
 				$total += $tax_line_item->total();
 			}
 		}
@@ -1037,15 +1037,15 @@ 
 	 */
 	public function get_items_total() {
 		//by default, let's make sure we're consistent with the existing line item
-		if( $this->is_total() ) {
-			$pretax_subtotal_li = EEH_Line_Item::get_pre_tax_subtotal( $this );
-			if( $pretax_subtotal_li instanceof EE_Line_Item ) {
+		if ($this->is_total()) {
+			$pretax_subtotal_li = EEH_Line_Item::get_pre_tax_subtotal($this);
+			if ($pretax_subtotal_li instanceof EE_Line_Item) {
 				return $pretax_subtotal_li->total();
 			}
 		}
 		$total = 0;
-		foreach ( $this->get_items() as $item ) {
-			if ( $item instanceof EE_Line_Item ) {
+		foreach ($this->get_items() as $item) {
+			if ($item instanceof EE_Line_Item) {
 				$total += $item->total();
 			}
 		}
@@ -1060,7 +1060,7 @@ 
 	 * @return EE_Line_Item[]
 	 */
 	function tax_descendants() {
-		return EEH_Line_Item::get_tax_descendants( $this );
+		return EEH_Line_Item::get_tax_descendants($this);
 	}
 
 
@@ -1070,7 +1070,7 @@ 
 	 * @return EE_Line_Item[]
 	 */
 	function get_items() {
-		return EEH_Line_Item::get_line_item_descendants( $this );
+		return EEH_Line_Item::get_line_item_descendants($this);
 	}
 
 
@@ -1084,22 +1084,22 @@ 
 	 */
 	function taxable_total() {
 		$total = 0;
-		if ( $this->children() ) {
-			foreach ( $this->children() as $child_line_item ) {
-				if ( $child_line_item->type() == EEM_Line_Item::type_line_item && $child_line_item->is_taxable()) {
+		if ($this->children()) {
+			foreach ($this->children() as $child_line_item) {
+				if ($child_line_item->type() == EEM_Line_Item::type_line_item && $child_line_item->is_taxable()) {
 					//if it's a percent item, only take into account the percent
 					//that's taxable too (the taxable total so far)
-					if( $child_line_item->is_percent() ) {
-						$total = $total + ( $total * $child_line_item->percent() / 100 );
-					}else{
+					if ($child_line_item->is_percent()) {
+						$total = $total + ($total * $child_line_item->percent() / 100);
+					} else {
 						$total += $child_line_item->total();
 					}
-				}elseif( $child_line_item->type() == EEM_Line_Item::type_sub_total ){
+				}elseif ($child_line_item->type() == EEM_Line_Item::type_sub_total) {
 					$total += $child_line_item->taxable_total();
 				}
 			}
 		}
-		return max( $total, 0 );
+		return max($total, 0);
 	}
 
 
@@ -1109,7 +1109,7 @@ 
 	 * @return EE_Transaction
 	 */
 	public function transaction() {
-		return $this->get_first_related( 'Transaction' );
+		return $this->get_first_related('Transaction');
 	}
 
 
@@ -1122,17 +1122,17 @@ 
 	 * @param int $txn_id if none is provided, assumes $this->TXN_ID()
 	 * @return int count of items saved
 	 */
-	public function save_this_and_descendants_to_txn( $txn_id = NULL ) {
-		if ( ! $txn_id ) {
+	public function save_this_and_descendants_to_txn($txn_id = NULL) {
+		if ( ! $txn_id) {
 			$txn_id = $this->TXN_ID();
 		}
-		$this->set_TXN_ID( $txn_id );
+		$this->set_TXN_ID($txn_id);
 		$children = $this->children();
 		$this->save();
-		foreach ( $children as $child_line_item ) {
-			if ( $child_line_item instanceof EE_Line_Item ) {
-				$child_line_item->set_parent_ID( $this->ID() );
-				$child_line_item->save_this_and_descendants_to_txn( $txn_id );
+		foreach ($children as $child_line_item) {
+			if ($child_line_item instanceof EE_Line_Item) {
+				$child_line_item->set_parent_ID($this->ID());
+				$child_line_item->save_this_and_descendants_to_txn($txn_id);
 			}
 		}
 	}
@@ -1144,9 +1144,9 @@ 
 	 * @param string $type one of the constants on EEM_Line_Item
 	 * @return EE_Line_Item[]
 	 */
-	protected function _get_descendants_of_type( $type ) {
-		EE_Error::doing_it_wrong( 'EE_Line_Item::_get_descendants_of_type()', __('Method replaced with EEH_Line_Item::get_descendants_of_type()', 'event_espresso'), '4.6.0' );
-		return EEH_Line_Item::get_descendants_of_type( $this, $type );
+	protected function _get_descendants_of_type($type) {
+		EE_Error::doing_it_wrong('EE_Line_Item::_get_descendants_of_type()', __('Method replaced with EEH_Line_Item::get_descendants_of_type()', 'event_espresso'), '4.6.0');
+		return EEH_Line_Item::get_descendants_of_type($this, $type);
 	}
 
 
@@ -1156,9 +1156,9 @@ 
 	 * @param string $type like one of the EEM_Line_Item::type_*
 	 * @return EE_Line_Item
 	 */
-	public function get_nearest_descendant_of_type( $type ) {
-		EE_Error::doing_it_wrong( 'EE_Line_Item::get_nearest_descendant_of_type()', __('Method replaced with EEH_Line_Item::get_nearest_descendant_of_type()', 'event_espresso'), '4.6.0' );
-		return EEH_Line_Item::get_nearest_descendant_of_type( $this, $type );
+	public function get_nearest_descendant_of_type($type) {
+		EE_Error::doing_it_wrong('EE_Line_Item::get_nearest_descendant_of_type()', __('Method replaced with EEH_Line_Item::get_nearest_descendant_of_type()', 'event_espresso'), '4.6.0');
+		return EEH_Line_Item::get_nearest_descendant_of_type($this, $type);
 	}
 
 
@@ -1169,7 +1169,7 @@ 
 	 * @return int count of items saved
 	 */
 	public function maybe_save() {
-		if ( $this->ID() ) {
+		if ($this->ID()) {
 			return $this->save();
 		}
 		return false;

core/db_classes/EE_CSV.class.php

Spacing +114 added lines, -114 removed lines

@@ -1,4 +1,4 @@ 
-<?php if (!defined('EVENT_ESPRESSO_VERSION')) exit('No direct script access allowed');
+<?php if ( ! defined('EVENT_ESPRESSO_VERSION')) exit('No direct script access allowed');
 /**
  * CSV Import Export class
  *
@@ -45,31 +45,31 @@ 
 		global $wpdb;
 
 		$this->_primary_keys = array(
-				$wpdb->prefix . 'esp_answer' => array( 'ANS_ID' ),
-				$wpdb->prefix . 'esp_attendee' => array( 'ATT_ID' ),
-				$wpdb->prefix . 'esp_datetime'	=> array( 'DTT_ID' ),
-				$wpdb->prefix . 'esp_event_question_group'	=> array( 'EQG_ID' ),
-				$wpdb->prefix . 'esp_message_template'	=> array( 'MTP_ID' ),
-				$wpdb->prefix . 'esp_payment'	=> array( 'PAY_ID' ),
-				$wpdb->prefix . 'esp_price'	=> array( 'PRC_ID' ),
-				$wpdb->prefix . 'esp_price_type'	=> array( 'PRT_ID' ),
-				$wpdb->prefix . 'esp_question'	=> array( 'QST_ID' ),
-				$wpdb->prefix . 'esp_question_group'	=> array( 'QSG_ID' ),
-				$wpdb->prefix . 'esp_question_group_question'	=> array( 'QGQ_ID' ),
-				$wpdb->prefix . 'esp_question_option'	=> array( 'QSO_ID' ),
-				$wpdb->prefix . 'esp_registration'	=> array( 'REG_ID' ),
-				$wpdb->prefix . 'esp_status'	=> array( 'STS_ID' ),
-				$wpdb->prefix . 'esp_transaction'	=> array( 'TXN_ID' ),
-				$wpdb->prefix . 'esp_transaction'	=> array( 'TXN_ID' ),
-				$wpdb->prefix . 'events_detail'	=> array( 'id' ),
-				$wpdb->prefix . 'events_category_detail'	=> array( 'id' ),
-				$wpdb->prefix . 'events_category_rel'	=> array( 'id' ),
-				$wpdb->prefix . 'events_venue'	=> array( 'id' ),
-				$wpdb->prefix . 'events_venue_rel' =>  array( 'emeta_id' ),
-				$wpdb->prefix . 'events_locale'	=> array( 'id' ),
-				$wpdb->prefix . 'events_locale_rel'	=> array( 'id' ),
-				$wpdb->prefix . 'events_personnel' =>  array( 'id' ),
-				$wpdb->prefix . 'events_personnel_rel' =>  array( 'id' ),
+				$wpdb->prefix.'esp_answer' => array('ANS_ID'),
+				$wpdb->prefix.'esp_attendee' => array('ATT_ID'),
+				$wpdb->prefix.'esp_datetime'	=> array('DTT_ID'),
+				$wpdb->prefix.'esp_event_question_group'	=> array('EQG_ID'),
+				$wpdb->prefix.'esp_message_template'	=> array('MTP_ID'),
+				$wpdb->prefix.'esp_payment'	=> array('PAY_ID'),
+				$wpdb->prefix.'esp_price'	=> array('PRC_ID'),
+				$wpdb->prefix.'esp_price_type'	=> array('PRT_ID'),
+				$wpdb->prefix.'esp_question'	=> array('QST_ID'),
+				$wpdb->prefix.'esp_question_group'	=> array('QSG_ID'),
+				$wpdb->prefix.'esp_question_group_question'	=> array('QGQ_ID'),
+				$wpdb->prefix.'esp_question_option'	=> array('QSO_ID'),
+				$wpdb->prefix.'esp_registration'	=> array('REG_ID'),
+				$wpdb->prefix.'esp_status'	=> array('STS_ID'),
+				$wpdb->prefix.'esp_transaction'	=> array('TXN_ID'),
+				$wpdb->prefix.'esp_transaction'	=> array('TXN_ID'),
+				$wpdb->prefix.'events_detail'	=> array('id'),
+				$wpdb->prefix.'events_category_detail'	=> array('id'),
+				$wpdb->prefix.'events_category_rel'	=> array('id'),
+				$wpdb->prefix.'events_venue'	=> array('id'),
+				$wpdb->prefix.'events_venue_rel' =>  array('emeta_id'),
+				$wpdb->prefix.'events_locale'	=> array('id'),
+				$wpdb->prefix.'events_locale_rel'	=> array('id'),
+				$wpdb->prefix.'events_personnel' =>  array('id'),
+				$wpdb->prefix.'events_personnel_rel' =>  array('id'),
 			);
 
 	}
@@ -81,9 +81,9 @@ 
 	 *		@ access public
 	 *		@return EE_CSV
 	 */
-	public static function instance ( ) {
+	public static function instance( ) {
 		// check if class object is instantiated
-		if ( self::$_instance === NULL  or ! is_object( self::$_instance ) or ! ( self::$_instance instanceof EE_CSV )) {
+		if (self::$_instance === NULL or ! is_object(self::$_instance) or ! (self::$_instance instanceof EE_CSV)) {
 			self::$_instance = new self();
 		}
 		return self::$_instance;
@@ -95,22 +95,22 @@ 
 	 * @return string
 	 * @throws EE_Error
 	 */
-	private function read_unicode_file($file_path){
+	private function read_unicode_file($file_path) {
 		$fc = "";
-		$fh = fopen($file_path,"rb");
-		if( ! $fh ){
-			throw new EE_Error( sprintf( __("Cannot open file for read: %s<br>\n", 'event_espresso'), $file_path ) );
+		$fh = fopen($file_path, "rb");
+		if ( ! $fh) {
+			throw new EE_Error(sprintf(__("Cannot open file for read: %s<br>\n", 'event_espresso'), $file_path));
 		}
 		$flen = filesize($file_path);
 		$bc = fread($fh, $flen);
-		for ($i=0; $i<$flen; $i++){
-			$c = substr($bc,$i,1);
-			if ((ord($c) != 0) && (ord($c) != 13)){
-			  $fc = $fc . $c;
+		for ($i = 0; $i < $flen; $i++) {
+			$c = substr($bc, $i, 1);
+			if ((ord($c) != 0) && (ord($c) != 13)) {
+			  $fc = $fc.$c;
 			}
 		}
-		if ((ord(substr($fc,0,1)) == 255) && (ord(substr($fc,1,1)) == 254))
-		$fc = substr($fc,2);
+		if ((ord(substr($fc, 0, 1)) == 255) && (ord(substr($fc, 1, 1)) == 254))
+		$fc = substr($fc, 2);
 		return ($fc);
 }
 
@@ -122,15 +122,15 @@ 
 	 * @param string $path_to_file
 	 * @return array of arrays. Top-level array has rows, second-level array has each item
 	 */
-	public function import_csv_to_multi_dimensional_array($path_to_file){
+	public function import_csv_to_multi_dimensional_array($path_to_file) {
 		// needed to deal with Mac line endings
-		ini_set('auto_detect_line_endings',TRUE);
+		ini_set('auto_detect_line_endings', TRUE);
 
 		// because fgetcsv does not correctly deal with backslashed quotes such as \"
 		// we'll read the file into a string
-		$file_contents = $this->read_unicode_file( $path_to_file );
+		$file_contents = $this->read_unicode_file($path_to_file);
 		// replace backslashed quotes with CSV enclosures
-		$file_contents = str_replace ( '\\"', '"""', $file_contents );
+		$file_contents = str_replace('\\"', '"""', $file_contents);
 		// HEY YOU! PUT THAT FILE BACK!!!
 		file_put_contents($path_to_file, $file_contents);
 
@@ -140,25 +140,25 @@ 
 			$csvarray = array();
 
 			// in PHP 5.3 fgetcsv accepts a 5th parameter, but the pre 5.3 versions of fgetcsv choke if passed more than 4 - is that crazy or what?
-			if ( version_compare( PHP_VERSION, '5.3.0' ) < 0 ) {
+			if (version_compare(PHP_VERSION, '5.3.0') < 0) {
 
 				//  PHP 5.2- version
 
 				// loop through each row of the file
-				while(($data = fgetcsv($file_handle, 0, ',', '"' )) !== FALSE){
-					$csvarray[]= $data;
+				while (($data = fgetcsv($file_handle, 0, ',', '"')) !== FALSE) {
+					$csvarray[] = $data;
 				}
-			}else{
+			} else {
 				// loop through each row of the file
-				while (( $data = fgetcsv( $file_handle, 0, ',', '"', '\\' )) !== FALSE ) {
-					$csvarray[]=$data;
+				while (($data = fgetcsv($file_handle, 0, ',', '"', '\\')) !== FALSE) {
+					$csvarray[] = $data;
 				}
 			}
 			# Close the File.
 			fclose($file_handle);
 			return $csvarray;
-		}else{
-			EE_Error::add_error( sprintf(__("An error occurred - the file: %s could not opened.", "event_espresso"),$path_to_file), __FILE__, __FUNCTION__, __LINE__ );
+		} else {
+			EE_Error::add_error(sprintf(__("An error occurred - the file: %s could not opened.", "event_espresso"), $path_to_file), __FILE__, __FUNCTION__, __LINE__);
 			return false;
 		}
 	}
@@ -188,9 +188,9 @@ 
 	 *						...
 	 *						)
 	 */
-	public function import_csv_to_model_data_array( $path_to_file, $model_name = FALSE, $first_row_is_headers = TRUE ) {
+	public function import_csv_to_model_data_array($path_to_file, $model_name = FALSE, $first_row_is_headers = TRUE) {
 		$multi_dimensional_array = $this->import_csv_to_multi_dimensional_array($path_to_file);
-		if( ! $multi_dimensional_array ){
+		if ( ! $multi_dimensional_array) {
 			return false;
 		}
 		// gotta start somewhere
@@ -199,9 +199,9 @@ 
 		$ee_formatted_data = array();
 		// array to store headers (column names)
 		$headers = array();
-		foreach($multi_dimensional_array as $data){
+		foreach ($multi_dimensional_array as $data) {
 			// if first cell is MODEL, then second cell is the MODEL name
-			if ( $data[0]	== 'MODEL' ) {
+			if ($data[0] == 'MODEL') {
 				$model_name = $data[1];
 				//don't bother looking for model data in this row. The rest of this
 				//row should be blank
@@ -211,7 +211,7 @@ 
 				$headers = array();
 				continue;
 			}
-			if( strpos( $data[0], EE_CSV::metadata_header ) !==FALSE ){
+			if (strpos($data[0], EE_CSV::metadata_header) !== FALSE) {
 				$model_name = EE_CSV::metadata_header;
 				//store like model data, we just won't try importing it etc.
 				$row = 1;
@@ -224,31 +224,31 @@ 
 
 			$model_entry = array();
 			// loop through each column
-			for ( $i=0; $i < $columns; $i++ ) {
+			for ($i = 0; $i < $columns; $i++) {
 
 				//replace csv_enclosures with backslashed quotes
-				$data[$i] = str_replace ( '"""', '\\"', $data[$i] );
+				$data[$i] = str_replace('"""', '\\"', $data[$i]);
 				// do we need to grab the column names?
-				if ( $row === 1){
-					if( $first_row_is_headers ) {
+				if ($row === 1) {
+					if ($first_row_is_headers) {
 						// store the column names to use for keys
 						$column_name = $data[$i];
 						//check it's not blank... sometimes CSV editign programs adda bunch of empty columns onto the end...
-						if(!$column_name){continue;}
+						if ( ! $column_name) {continue; }
 						$matches = array();
-						if($model_name == EE_CSV::metadata_header){
+						if ($model_name == EE_CSV::metadata_header) {
 							$headers[$i] = $column_name;
-						}else{
+						} else {
 							//now get the db table name from it (the part between square brackets)
-							$success = preg_match('~(.*)\[(.*)\]~', $column_name,$matches);
-							if (!$success){
-								EE_Error::add_error( sprintf(__("The column titled %s is invalid for importing. It must be be in the format of 'Nice Name[model_field_name]' in row %s", "event_espresso"),$column_name,implode(",",$data)), __FILE__, __FUNCTION__, __LINE__ );
+							$success = preg_match('~(.*)\[(.*)\]~', $column_name, $matches);
+							if ( ! $success) {
+								EE_Error::add_error(sprintf(__("The column titled %s is invalid for importing. It must be be in the format of 'Nice Name[model_field_name]' in row %s", "event_espresso"), $column_name, implode(",", $data)), __FILE__, __FUNCTION__, __LINE__);
 								return false;
 							}
 							$headers[$i] = $matches[2];
 						}
 
-					}else{
+					} else {
 						// no column names means our final array will just use counters for keys
 						$model_entry[$headers[$i]] = $data[$i];
 						$headers[$i] = $i;
@@ -256,14 +256,14 @@ 
 					// and we need to store csv data
 				} else {
 					// this column isn' ta header, store it if there is a header for it
-					if(isset($headers[$i])){
+					if (isset($headers[$i])) {
 						$model_entry[$headers[$i]] = $data[$i];
 					}
 				}
 
 			}
 			//save the row's data IF it's a non-header-row
-			if( ! $first_row_is_headers || ($first_row_is_headers && $row > 1)){
+			if ( ! $first_row_is_headers || ($first_row_is_headers && $row > 1)) {
 				$ee_formatted_data[$model_name][] = $model_entry;
 			}
 			// advance to next row
@@ -282,9 +282,9 @@ 
 	}
 
 
-	public function save_csv_to_db( $csv_data_array, $model_name = FALSE ) {
-		EE_Error::doing_it_wrong('save_csv_to_db', __( 'Function moved to EE_Import and renamed to save_csv_data_array_to_db', 'event_espresso' ), '4.6.7' );
-		return EE_Import::instance()->save_csv_data_array_to_db( $csv_data_array, $model_name );
+	public function save_csv_to_db($csv_data_array, $model_name = FALSE) {
+		EE_Error::doing_it_wrong('save_csv_to_db', __('Function moved to EE_Import and renamed to save_csv_data_array_to_db', 'event_espresso'), '4.6.7');
+		return EE_Import::instance()->save_csv_data_array_to_db($csv_data_array, $model_name);
 	}
 
 	/**
@@ -294,11 +294,11 @@ 
 	 * @param string $new_filename the name of the file that the user will download
 	 * @return resource, like the results of fopen(), which can be used for fwrite, fputcsv2, etc.
 	 */
-	public function begin_sending_csv($filename){
+	public function begin_sending_csv($filename) {
 		// grab file extension
 		$ext = substr(strrchr($filename, '.'), 1);
-		if ( $ext == '.csv' or  $ext == '.xls' ) {
-			str_replace( $ext, '', $filename );
+		if ($ext == '.csv' or $ext == '.xls') {
+			str_replace($ext, '', $filename);
 		}
 		$filename .= '.csv';
 
@@ -319,8 +319,8 @@ 
 //		header("Content-Type: application/download");
 		header('Content-disposition: attachment; filename='.$filename);
 		header("Content-Type: text/csv; charset=utf-8");
-                do_action( 'AHEE__EE_CSV__begin_sending_csv__headers' );
-		echo apply_filters('FHEE__EE_CSV__begin_sending_csv__start_writing', "\xEF\xBB\xBF" ); // makes excel open it as UTF-8. UTF-8 BOM, see http://stackoverflow.com/a/4440143/2773835
+                do_action('AHEE__EE_CSV__begin_sending_csv__headers');
+		echo apply_filters('FHEE__EE_CSV__begin_sending_csv__start_writing', "\xEF\xBB\xBF"); // makes excel open it as UTF-8. UTF-8 BOM, see http://stackoverflow.com/a/4440143/2773835
 		$fh = fopen('php://output', 'w');
 		return $fh;
 	}
@@ -330,10 +330,10 @@ 
 	 * mentioning the version and timezone
 	 * @param resource $filehandle
 	 */
-	public function write_metadata_to_csv($filehandle){
-		$data_row = array(EE_CSV::metadata_header);//do NOT translate because this exact string is used when importing
+	public function write_metadata_to_csv($filehandle) {
+		$data_row = array(EE_CSV::metadata_header); //do NOT translate because this exact string is used when importing
 		$this->fputcsv2($filehandle, $data_row);
-		$meta_data = array( 0=> array(
+		$meta_data = array(0=> array(
 			'version'=>espresso_version(),
 			'timezone'=>  EEH_DTT_Helper::get_timezone(),
 			'time_of_export'=>current_time('mysql'),
@@ -351,29 +351,29 @@ 
 	 * then the first row we'd write to the CSV would be "EVT_ID,EVT_name,..."
 	 * @return boolean if we successfully wrote to the CSV or not. If there's no $data, we consider that a success (because we wrote everything there was...nothing)
 	 */
-	public function write_data_array_to_csv($filehandle, $data){
+	public function write_data_array_to_csv($filehandle, $data) {
 
 
 		//determine if $data is actually a 2d array
-		if ( $data && is_array($data) && is_array(EEH_Array::get_one_item_from_array($data))){
+		if ($data && is_array($data) && is_array(EEH_Array::get_one_item_from_array($data))) {
 			//make sure top level is numerically indexed,
 
-			if( EEH_Array::is_associative_array($data)){
-				throw new EE_Error(sprintf(__("top-level array must be numerically indexed. Does these look like numbers to you? %s","event_espresso"),implode(",",array_keys($data))));
+			if (EEH_Array::is_associative_array($data)) {
+				throw new EE_Error(sprintf(__("top-level array must be numerically indexed. Does these look like numbers to you? %s", "event_espresso"), implode(",", array_keys($data))));
 			}
 			$item_in_top_level_array = EEH_Array::get_one_item_from_array($data);
 			//now, is the last item in the top-level array of $data an associative or numeric array?
-			if(EEH_Array::is_associative_array($item_in_top_level_array)){
+			if (EEH_Array::is_associative_array($item_in_top_level_array)) {
 				//its associative, so we want to output its keys as column headers
 				$keys = array_keys($item_in_top_level_array);
 				echo $this->fputcsv2($filehandle, $keys);
 			}
 			//start writing data
-			foreach($data as $data_row){
+			foreach ($data as $data_row) {
 				echo $this->fputcsv2($filehandle, $data_row);
 			}
 			return true;
-		}else{
+		} else {
 			//no data TO write... so we can assume that's a success
 			return true;
 		}
@@ -418,7 +418,7 @@ 
 	 * Calls exit to prevent polluting the CSV file with other junk
 	 * @param resource $fh filehandle where we're writing the CSV to
 	 */
-	public function end_sending_csv($fh){
+	public function end_sending_csv($fh) {
 		fclose($fh);
 		exit(0);
 	}
@@ -431,23 +431,23 @@ 
 	 * has all the attributes o fthat model object (eg, the event's id, name, etc)
 	 * @return boolean success
 	 */
-	public function write_model_data_to_csv($filehandle,$model_data_array){
+	public function write_model_data_to_csv($filehandle, $model_data_array) {
 		$this->write_metadata_to_csv($filehandle);
-		foreach($model_data_array as $model_name => $model_instance_arrays){
+		foreach ($model_data_array as $model_name => $model_instance_arrays) {
 			//first: output a special row stating the model
-			echo $this->fputcsv2($filehandle,array('MODEL',$model_name));
+			echo $this->fputcsv2($filehandle, array('MODEL', $model_name));
 			//if we have items to put in the CSV, do it normally
 
-			if( ! empty($model_instance_arrays) ){
+			if ( ! empty($model_instance_arrays)) {
 				$this->write_data_array_to_csv($filehandle, $model_instance_arrays);
-			}else{
+			} else {
 //				echo "no data to write... so just write the headers";
 				//so there's actually NO model objects for that model.
 				//probably still want to show the columns
 				$model = EE_Registry::instance()->load_model($model_name);
 				$column_names = array();
-				foreach($model->field_settings() as $field){
-					$column_names[$field->get_nicename()."[".$field->get_name()."]"] = null ;
+				foreach ($model->field_settings() as $field) {
+					$column_names[$field->get_nicename()."[".$field->get_name()."]"] = null;
 				}
 				$this->write_data_array_to_csv($filehandle, array($column_names));
 			}
@@ -461,7 +461,7 @@ 
 	 * @param array $model_data_array 3d array, as described in EE_CSV::write_model_data_to_csv()
 	 * @return bool | void writes CSV file to output and dies
 	 */
-	public function export_multiple_model_data_to_csv($filename,$model_data_array){
+	public function export_multiple_model_data_to_csv($filename, $model_data_array) {
 		$filehandle = $this->begin_sending_csv($filename);
 		$this->write_model_data_to_csv($filehandle, $model_data_array);
 		$this->end_sending_csv($filehandle);
@@ -473,15 +473,15 @@ 
 	 *			@param string $filename - name for newly created csv file
 	 *			@return TRUE on success, FALSE on fail
 	 */
-	public function export_array_to_csv( $data = FALSE, $filename = FALSE  ) {
+	public function export_array_to_csv($data = FALSE, $filename = FALSE) {
 
 		// no data file?? get outta here
-		if ( ! $data or ! is_array( $data ) or empty( $data ) ) {
+		if ( ! $data or ! is_array($data) or empty($data)) {
 			return FALSE;
 		}
 
 		// no filename?? get outta here
-		if ( ! $filename ) {
+		if ( ! $filename) {
 			return FALSE;
 		}
 
@@ -507,11 +507,11 @@ 
 	 *			@param int $percent_of_max - desired percentage of the max upload_mb
 	 *			@return int KB
 	 */
-	public function get_max_upload_size ( $percent_of_max = FALSE ) {
+	public function get_max_upload_size($percent_of_max = FALSE) {
 
-		$max_upload = (int)(ini_get('upload_max_filesize'));
-		$max_post = (int)(ini_get('post_max_size'));
-		$memory_limit = (int)(ini_get('memory_limit'));
+		$max_upload = (int) (ini_get('upload_max_filesize'));
+		$max_post = (int) (ini_get('post_max_size'));
+		$memory_limit = (int) (ini_get('memory_limit'));
 
 		// determine the smallest of the three values from above
 		$upload_mb = min($max_upload, $max_post, $memory_limit);
@@ -520,9 +520,9 @@ 
 		$upload_mb = $upload_mb * 1024;
 
 		// don't want the full monty? then reduce the max uplaod size
-		if ( $percent_of_max ) {
+		if ($percent_of_max) {
 			// is percent_of_max like this -> 50 or like this -> 0.50 ?
-			if ( $percent_of_max > 1 ) {
+			if ($percent_of_max > 1) {
 				// chnages 50 to 0.50
 				$percent_of_max = $percent_of_max / 100;
 			}
@@ -544,17 +544,17 @@ 
 	 *			@param string $mysql_null - allows php NULL to be overridden with MySQl's insertable NULL value
 	 *			@return void
 	 */
-	private function fputcsv2 ($fh, array $row, $delimiter = ',', $enclosure = '"', $mysql_null = FALSE) {
+	private function fputcsv2($fh, array $row, $delimiter = ',', $enclosure = '"', $mysql_null = FALSE) {
 		//Allow user to filter the csv delimiter and enclosure for other countries csv standards
-		$delimiter = apply_filters( 'FHEE__EE_CSV__fputcsv2__delimiter', $delimiter );
-		$enclosure = apply_filters( 'FHEE__EE_CSV__fputcsv2__enclosure', $enclosure );
+		$delimiter = apply_filters('FHEE__EE_CSV__fputcsv2__delimiter', $delimiter);
+		$enclosure = apply_filters('FHEE__EE_CSV__fputcsv2__enclosure', $enclosure);
 
 		$delimiter_esc = preg_quote($delimiter, '/');
 		$enclosure_esc = preg_quote($enclosure, '/');
 
 		$output = array();
 		foreach ($row as $field_value) {
-			if(is_object($field_value) || is_array($field_value)){
+			if (is_object($field_value) || is_array($field_value)) {
 				$field_value = serialize($field_value);
 			}
 			if ($field_value === null && $mysql_null) {
@@ -563,10 +563,10 @@ 
 			}
 
 			$output[] = preg_match("/(?:${delimiter_esc}|${enclosure_esc}|\s)/", $field_value) ?
-				( $enclosure . str_replace($enclosure, $enclosure . $enclosure, $field_value) . $enclosure ) : $field_value;
+				($enclosure.str_replace($enclosure, $enclosure.$enclosure, $field_value).$enclosure) : $field_value;
 		}
 
-		fwrite($fh, join($delimiter, $output) . PHP_EOL);
+		fwrite($fh, join($delimiter, $output).PHP_EOL);
 	}
 
 
@@ -604,8 +604,8 @@ 
 	 * @param string $current_format
 	 * @return string
 	 */
-	public function get_date_format_for_csv( $current_format = null ) {
-		return apply_filters( 'FHEE__EE_CSV__get_date_format_for_csv__format', 'Y-m-d', $current_format );
+	public function get_date_format_for_csv($current_format = null) {
+		return apply_filters('FHEE__EE_CSV__get_date_format_for_csv__format', 'Y-m-d', $current_format);
 	}
 
 	/**
@@ -613,8 +613,8 @@ 
 	 * @param string $current_format
 	 * @return string
 	 */
-	public function get_time_format_for_csv( $current_format = null ) {
-		return apply_filters( 'FHEE__EE_CSV__get_time_format_for_csv__format', 'H:i:s', $current_format );
+	public function get_time_format_for_csv($current_format = null) {
+		return apply_filters('FHEE__EE_CSV__get_time_format_for_csv__format', 'H:i:s', $current_format);
 	}
 
 

core/db_classes/EE_Base_Class.class.php

Spacing +484 added lines, -484 removed lines

@@ -1,5 +1,5 @@ 
-<?php if (!defined('EVENT_ESPRESSO_VERSION')) {exit('No direct script access allowed');}
-do_action( 'AHEE_log', __FILE__, ' FILE LOADED', '' );
+<?php if ( ! defined('EVENT_ESPRESSO_VERSION')) {exit('No direct script access allowed'); }
+do_action('AHEE_log', __FILE__, ' FILE LOADED', '');
 /**
  *
  * Event Espresso
@@ -24,7 +24,7 @@ 
  * ------------------------------------------------------------------------
  */
 
-abstract class EE_Base_Class{
+abstract class EE_Base_Class {
 
 	/**
 	 * This is an array of the original properties and values provided during construction
@@ -117,59 +117,59 @@ 
 	 * @throws EE_Error
 	 * @return \EE_Base_Class
 	 */
-	protected function __construct( $fieldValues = array(), $bydb = FALSE, $timezone = '', $date_formats = array() ){
+	protected function __construct($fieldValues = array(), $bydb = FALSE, $timezone = '', $date_formats = array()) {
 
-		$className=get_class($this);
+		$className = get_class($this);
 
-		do_action("AHEE__{$className}__construct",$this,$fieldValues);
-		$model=$this->get_model();
-		$model_fields = $model->field_settings( FALSE );
+		do_action("AHEE__{$className}__construct", $this, $fieldValues);
+		$model = $this->get_model();
+		$model_fields = $model->field_settings(FALSE);
 		// ensure $fieldValues is an array
-		$fieldValues = is_array( $fieldValues ) ? $fieldValues : array( $fieldValues );
+		$fieldValues = is_array($fieldValues) ? $fieldValues : array($fieldValues);
 		// EEH_Debug_Tools::printr( $fieldValues, '$fieldValues  <br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span>', 'auto' );
 		// verify client code has not passed any invalid field names
-		foreach($fieldValues as $field_name=> $field_value){
-			if( ! isset( $model_fields[ $field_name] ) ){
-				throw new EE_Error(sprintf(__("Invalid field (%s) passed to constructor of %s. Allowed fields are :%s", "event_espresso"),$field_name,get_class($this),implode(", ",array_keys($model_fields))));
+		foreach ($fieldValues as $field_name=> $field_value) {
+			if ( ! isset($model_fields[$field_name])) {
+				throw new EE_Error(sprintf(__("Invalid field (%s) passed to constructor of %s. Allowed fields are :%s", "event_espresso"), $field_name, get_class($this), implode(", ", array_keys($model_fields))));
 			}
 		}
 		// EEH_Debug_Tools::printr( $model_fields, '$model_fields  <br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span>', 'auto' );
-		$this->_timezone = EEH_DTT_Helper::get_valid_timezone_string( $timezone );
+		$this->_timezone = EEH_DTT_Helper::get_valid_timezone_string($timezone);
 
-		if ( ! empty( $date_formats ) && is_array( $date_formats ) ) {
+		if ( ! empty($date_formats) && is_array($date_formats)) {
 			$this->_dt_frmt = $date_formats[0];
 			$this->_tm_frmt = $date_formats[1];
 		} else {
 			//set default formats for date and time
-			$this->_dt_frmt = get_option( 'date_format' );
-			$this->_tm_frmt = get_option( 'time_format' );
+			$this->_dt_frmt = get_option('date_format');
+			$this->_tm_frmt = get_option('time_format');
 		}
 
 		//if db model is instantiating
-		if ( $bydb ){
+		if ($bydb) {
 			//client code has indicated these field values are from the database
-			foreach( $model_fields as $fieldName => $field ){
-				$this->set_from_db( $fieldName, isset( $fieldValues[ $fieldName] ) ? $fieldValues[ $fieldName ] : null );
+			foreach ($model_fields as $fieldName => $field) {
+				$this->set_from_db($fieldName, isset($fieldValues[$fieldName]) ? $fieldValues[$fieldName] : null);
 			}
 		} else {
 			//we're constructing a brand
 			//new instance of the model object. Generally, this means we'll need to do more field validation
-			foreach( $model_fields as $fieldName => $field ){
-				$this->set( $fieldName, isset( $fieldValues[ $fieldName ] ) ? $fieldValues[ $fieldName ] : null, true );
+			foreach ($model_fields as $fieldName => $field) {
+				$this->set($fieldName, isset($fieldValues[$fieldName]) ? $fieldValues[$fieldName] : null, true);
 			}
 		}
 
 		//remember what values were passed to this constructor
 		$this->_props_n_values_provided_in_constructor = $fieldValues;
 		//remember in entity mapper
-		if( ! $bydb  && $model->has_primary_key_field() && $this->ID() ){
+		if ( ! $bydb && $model->has_primary_key_field() && $this->ID()) {
 			$model->add_to_entity_map($this);
 		}
 		//setup all the relations
-		foreach($this->get_model()->relation_settings() as $relation_name=>$relation_obj){
-			if($relation_obj instanceof EE_Belongs_To_Relation){
+		foreach ($this->get_model()->relation_settings() as $relation_name=>$relation_obj) {
+			if ($relation_obj instanceof EE_Belongs_To_Relation) {
 				$this->_model_relations[$relation_name] = NULL;
-			}else{
+			} else {
 				$this->_model_relations[$relation_name] = array();
 			}
 		}
@@ -177,7 +177,7 @@ 
 		 * Action done at the end of each model object construction
 		 * @param EE_Base_Class $this the model object just created
 		 */
-		do_action( 'AHEE__EE_Base_Class__construct__finished', $this );
+		do_action('AHEE__EE_Base_Class__construct__finished', $this);
 	}
 
 	/**
@@ -197,7 +197,7 @@ 
 	 * @param boolean $allow_persist
 	 * @return boolean
 	 */
-	public function set_allow_persist( $allow_persist ) {
+	public function set_allow_persist($allow_persist) {
 		return $this->_allow_persist = $allow_persist;
 	}
 
@@ -211,11 +211,11 @@ 
 	 * @return mixed|null
 	 * @throws \EE_Error
 	 */
-	public function get_original( $field_name ){
-		if( isset( $this->_props_n_values_provided_in_constructor[ $field_name ] ) &&
-				$field_settings = $this->get_model()->field_settings_for( $field_name )){
-			return $field_settings->prepare_for_get( $this->_props_n_values_provided_in_constructor[ $field_name ] );
-		}else{
+	public function get_original($field_name) {
+		if (isset($this->_props_n_values_provided_in_constructor[$field_name]) &&
+				$field_settings = $this->get_model()->field_settings_for($field_name)) {
+			return $field_settings->prepare_for_get($this->_props_n_values_provided_in_constructor[$field_name]);
+		} else {
 			return NULL;
 		}
 	}
@@ -225,7 +225,7 @@ 
 	 * @param EE_Base_Class $obj
 	 * @return string
 	 */
-	public function get_class($obj){
+	public function get_class($obj) {
 		return get_class($obj);
 	}
 
@@ -240,19 +240,19 @@ 
 	 * @param bool      $use_default
 	 * @throws \EE_Error
 	 */
-	public function set( $field_name, $field_value, $use_default = FALSE ){
-		$field_obj = $this->get_model()->field_settings_for( $field_name );
-		if ( $field_obj instanceof EE_Model_Field_Base ) {
+	public function set($field_name, $field_value, $use_default = FALSE) {
+		$field_obj = $this->get_model()->field_settings_for($field_name);
+		if ($field_obj instanceof EE_Model_Field_Base) {
 //			if ( method_exists( $field_obj, 'set_timezone' )) {
-			if ( $field_obj instanceof EE_Datetime_Field ) {
-				$field_obj->set_timezone( $this->_timezone );
-				$field_obj->set_date_format( $this->_dt_frmt );
-				$field_obj->set_time_format( $this->_tm_frmt );
+			if ($field_obj instanceof EE_Datetime_Field) {
+				$field_obj->set_timezone($this->_timezone);
+				$field_obj->set_date_format($this->_dt_frmt);
+				$field_obj->set_time_format($this->_tm_frmt);
 			}
 
 			$holder_of_value = $field_obj->prepare_for_set($field_value);
 			//should the value be null?
-			if( ($field_value === NULL || $holder_of_value === NULL || $holder_of_value ==='') && $use_default){
+			if (($field_value === NULL || $holder_of_value === NULL || $holder_of_value === '') && $use_default) {
 				$this->_fields[$field_name] = $field_obj->get_default_value();
 
 				/**
@@ -264,26 +264,26 @@ 
 				 */
 				if (
 					$field_obj instanceof EE_Datetime_Field
-					&& $this->_fields[ $field_name ] !== null
+					&& $this->_fields[$field_name] !== null
 					&& ! $this->_fields[$field_name] instanceof DateTime
 				) {
-					empty( $this->_fields[$field_name] )
-						? $this->set( $field_name, time() )
-						: $this->set( $field_name, $this->_fields[$field_name] );
+					empty($this->_fields[$field_name])
+						? $this->set($field_name, time())
+						: $this->set($field_name, $this->_fields[$field_name]);
 				}
 
-			}else{
+			} else {
 				$this->_fields[$field_name] = $holder_of_value;
 			}
 
 			//if we're not in the constructor...
 			//now check if what we set was a primary key
-			if(
+			if (
 				//note: props_n_values_provided_in_constructor is only set at the END of the constructor
 				$this->_props_n_values_provided_in_constructor
 				&& $field_value
-				&& $field_name === self::_get_primary_key_name( get_class( $this ) )
-			){
+				&& $field_name === self::_get_primary_key_name(get_class($this))
+			) {
 				//if so, we want all this object's fields to be filled either with
 				//what we've explicitly set on this model
 				//or what we have in the db
@@ -291,20 +291,20 @@ 
 				$fields_on_model = self::_get_model(get_class($this))->field_settings();
 
 				$obj_in_db = self::_get_model(get_class($this))->get_one_by_ID($field_value);
-				foreach($fields_on_model as $field_obj){
-					if( ! array_key_exists($field_obj->get_name(), $this->_props_n_values_provided_in_constructor)
-						&& $field_obj->get_name() !== $field_name ){
+				foreach ($fields_on_model as $field_obj) {
+					if ( ! array_key_exists($field_obj->get_name(), $this->_props_n_values_provided_in_constructor)
+						&& $field_obj->get_name() !== $field_name) {
 
-						$this->set($field_obj->get_name(),$obj_in_db->get($field_obj->get_name()));
+						$this->set($field_obj->get_name(), $obj_in_db->get($field_obj->get_name()));
 					}
 				}
 				//oh this model object has an ID? well make sure its in the entity mapper
 				$this->get_model()->add_to_entity_map($this);
 			}
 			//let's unset any cache for this field_name from the $_cached_properties property.
-			$this->_clear_cached_property( $field_name );
-		}else{
-			throw new EE_Error( sprintf( __( "A valid EE_Model_Field_Base could not be found for the given field name: %s", "event_espresso" ), $field_name  ) );
+			$this->_clear_cached_property($field_name);
+		} else {
+			throw new EE_Error(sprintf(__("A valid EE_Model_Field_Base could not be found for the given field name: %s", "event_espresso"), $field_name));
 		}
 
 	}
@@ -321,14 +321,14 @@ 
 	 * @return int|bool @see EE_Base_Class::update_extra_meta() for return docs.
 	 * @throws \EE_Error
 	 */
-	public function set_field_or_extra_meta( $field_name, $field_value ) {
-		if ( $this->get_model()->has_field( $field_name ) ) {
-			$this->set( $field_name, $field_value );
+	public function set_field_or_extra_meta($field_name, $field_value) {
+		if ($this->get_model()->has_field($field_name)) {
+			$this->set($field_name, $field_value);
 			return true;
 		} else {
 			//ensure this object is saved first so that extra meta can be properly related.
 			$this->save();
-			return $this->update_extra_meta( $field_name, $field_value );
+			return $this->update_extra_meta($field_name, $field_value);
 		}
 	}
 
@@ -349,12 +349,12 @@ 
 	 * @return mixed|null  value for the field if found.  null if not found.
 	 * @throws \EE_Error
 	 */
-	public function get_field_or_extra_meta( $field_name ) {
-		if ( $this->get_model()->has_field( $field_name ) ) {
-			$column_value = $this->get( $field_name );
+	public function get_field_or_extra_meta($field_name) {
+		if ($this->get_model()->has_field($field_name)) {
+			$column_value = $this->get($field_name);
 		} else {
 			//This isn't a column in the main table, let's see if it is in the extra meta.
-			$column_value = $this->get_extra_meta( $field_name, true, null );
+			$column_value = $this->get_extra_meta($field_name, true, null);
 		}
 		return $column_value;
 	}
@@ -370,18 +370,18 @@ 
 	 * @return void
 	 * @throws \EE_Error
 	 */
-	public function set_timezone( $timezone = '' ) {
-		$this->_timezone = EEH_DTT_Helper::get_valid_timezone_string( $timezone );
+	public function set_timezone($timezone = '') {
+		$this->_timezone = EEH_DTT_Helper::get_valid_timezone_string($timezone);
 		//make sure we clear all cached properties because they won't be relevant now
 		$this->_clear_cached_properties();
 
 		//make sure we update field settings and the date for all EE_Datetime_Fields
-		$model_fields = $this->get_model()->field_settings( false );
-		foreach ( $model_fields as $field_name => $field_obj ) {
-			if ( $field_obj instanceof EE_Datetime_Field ) {
-				$field_obj->set_timezone( $this->_timezone );
-				if ( isset( $this->_fields[$field_name] ) && $this->_fields[$field_name] instanceof DateTime ) {
-					$this->_fields[$field_name]->setTimezone( new DateTimeZone( $this->_timezone ) );
+		$model_fields = $this->get_model()->field_settings(false);
+		foreach ($model_fields as $field_name => $field_obj) {
+			if ($field_obj instanceof EE_Datetime_Field) {
+				$field_obj->set_timezone($this->_timezone);
+				if (isset($this->_fields[$field_name]) && $this->_fields[$field_name] instanceof DateTime) {
+					$this->_fields[$field_name]->setTimezone(new DateTimeZone($this->_timezone));
 				}
 			}
 		}
@@ -410,7 +410,7 @@ 
 	 *
 	 * @param string $format   should be a format recognizable by PHP date() functions.
 	 */
-	public function set_date_format( $format ) {
+	public function set_date_format($format) {
 		$this->_dt_frmt = $format;
 		//clear cached_properties because they won't be relevant now.
 		$this->_clear_cached_properties();
@@ -426,7 +426,7 @@ 
 	 * @since 4.6
 	 * @param string $format should be a format recognizable by PHP date() functions.
 	 */
-	public function set_time_format( $format ) {
+	public function set_time_format($format) {
 		$this->_tm_frmt = $format;
 		//clear cached_properties because they won't be relevant now.
 		$this->_clear_cached_properties();
@@ -443,8 +443,8 @@ 
 	 *
 	 * @return mixed string|array
 	 */
-	public function get_format( $full = true ) {
-		return $full ? $this->_dt_frmt . ' ' . $this->_tm_frmt : array( $this->_dt_frmt, $this->_tm_frmt );
+	public function get_format($full = true) {
+		return $full ? $this->_dt_frmt.' '.$this->_tm_frmt : array($this->_dt_frmt, $this->_tm_frmt);
 	}
 
 
@@ -462,17 +462,17 @@ 
 	 * @throws EE_Error
 	 * @return mixed    index into cache, or just TRUE if the relation is of type Belongs_To (because there's only one related thing, no array)
 	 */
-	public function cache( $relationName = '', $object_to_cache = NULL, $cache_id = NULL ){
+	public function cache($relationName = '', $object_to_cache = NULL, $cache_id = NULL) {
 		// its entirely possible that there IS no related object yet in which case there is nothing to cache.
-		if ( ! $object_to_cache instanceof EE_Base_Class ) {
+		if ( ! $object_to_cache instanceof EE_Base_Class) {
 			return FALSE;
 		}
 		// also get "how" the object is related, or throw an error
-		if( ! $relationship_to_model = $this->get_model()->related_settings_for( $relationName )) {
-			throw new EE_Error( sprintf( __( 'There is no relationship to %s on a %s. Cannot cache it', 'event_espresso' ), $relationName, get_class( $this )));
+		if ( ! $relationship_to_model = $this->get_model()->related_settings_for($relationName)) {
+			throw new EE_Error(sprintf(__('There is no relationship to %s on a %s. Cannot cache it', 'event_espresso'), $relationName, get_class($this)));
 		}
 		// how many things are related ?
-		if( $relationship_to_model instanceof EE_Belongs_To_Relation ){
+		if ($relationship_to_model instanceof EE_Belongs_To_Relation) {
 			// if it's a "belongs to" relationship, then there's only one related model object  eg, if this is a registration, there's only 1 attendee for it
 			// so for these model objects just set it to be cached
 			$this->_model_relations[$relationName] = $object_to_cache;
@@ -480,26 +480,26 @@ 
 		} else {
 			// otherwise, this is the "many" side of a one to many relationship, so we'll add the object to the array of related objects for that type.
 			// eg: if this is an event, there are many registrations for that event, so we cache the registrations in an array
-			if( ! is_array( $this->_model_relations[$relationName] )) {
+			if ( ! is_array($this->_model_relations[$relationName])) {
 				// if for some reason, the cached item is a model object, then stick that in the array, otherwise start with an empty array
-				$this->_model_relations[$relationName] = $this->_model_relations[$relationName] instanceof EE_Base_Class ? array( $this->_model_relations[$relationName] ) : array();
+				$this->_model_relations[$relationName] = $this->_model_relations[$relationName] instanceof EE_Base_Class ? array($this->_model_relations[$relationName]) : array();
 			}
 			// first check for a cache_id which is normally empty
-			if ( ! empty( $cache_id )) {
+			if ( ! empty($cache_id)) {
 				// if the cache_id exists, then it means we are purposely trying to cache this with a known key that can then be used to retrieve the object later on
-				$this->_model_relations[$relationName][ $cache_id ] = $object_to_cache;
+				$this->_model_relations[$relationName][$cache_id] = $object_to_cache;
 				$return = $cache_id;
-			} elseif ( $object_to_cache->ID() ) {
+			} elseif ($object_to_cache->ID()) {
 				// OR the cached object originally came from the db, so let's just use it's PK for an ID
-				$this->_model_relations[$relationName][ $object_to_cache->ID() ] = $object_to_cache;
+				$this->_model_relations[$relationName][$object_to_cache->ID()] = $object_to_cache;
 				$return = $object_to_cache->ID();
 			} else {
 				// OR it's a new object with no ID, so just throw it in the array with an auto-incremented ID
 				$this->_model_relations[$relationName][] = $object_to_cache;
 				  // move the internal pointer to the end of the array
-				end( $this->_model_relations[$relationName] );
+				end($this->_model_relations[$relationName]);
 				// and grab the key so that we can return it
-				$return = key( $this->_model_relations[$relationName] );
+				$return = key($this->_model_relations[$relationName]);
 			}
 
 		}
@@ -518,11 +518,11 @@ 
 	 * @return void
 	 * @throws \EE_Error
 	 */
-	protected function _set_cached_property( $fieldname, $value, $cache_type = NULL ) {
+	protected function _set_cached_property($fieldname, $value, $cache_type = NULL) {
 		//first make sure this property exists
 		$this->get_model()->field_settings_for($fieldname);
 
-		$cache_type = empty( $cache_type ) ? 'standard' : $cache_type;
+		$cache_type = empty($cache_type) ? 'standard' : $cache_type;
 		$this->_cached_properties[$fieldname][$cache_type] = $value;
 	}
 
@@ -543,36 +543,36 @@ 
 	 * @return mixed                   whatever the value for the property is we're retrieving
 	 * @throws \EE_Error
 	 */
-	protected function _get_cached_property( $fieldname, $pretty = FALSE, $extra_cache_ref = NULL ) {
+	protected function _get_cached_property($fieldname, $pretty = FALSE, $extra_cache_ref = NULL) {
 		//verify the field exists
 		$this->get_model()->field_settings_for($fieldname);
 
 		$cache_type = $pretty ? 'pretty' : 'standard';
-		$cache_type .= !empty( $extra_cache_ref ) ? '_' . $extra_cache_ref : '';
+		$cache_type .= ! empty($extra_cache_ref) ? '_'.$extra_cache_ref : '';
 
-		if ( isset( $this->_cached_properties[$fieldname][$cache_type] ) ) {
+		if (isset($this->_cached_properties[$fieldname][$cache_type])) {
 			return $this->_cached_properties[$fieldname][$cache_type];
 		}
 
 		$field_obj = $this->get_model()->field_settings_for($fieldname);
-		if ( $field_obj instanceof EE_Model_Field_Base ) {
+		if ($field_obj instanceof EE_Model_Field_Base) {
 			/**
 			 * maybe this is EE_Datetime_Field.  If so we need to make sure timezone and
 			 * formats are correct.
 			 */
-			if ( $field_obj instanceof EE_Datetime_Field ) {
-				$field_obj->set_timezone( $this->_timezone );
-				$field_obj->set_date_format( $this->_dt_frmt, $pretty );
-				$field_obj->set_time_format( $this->_tm_frmt, $pretty );
+			if ($field_obj instanceof EE_Datetime_Field) {
+				$field_obj->set_timezone($this->_timezone);
+				$field_obj->set_date_format($this->_dt_frmt, $pretty);
+				$field_obj->set_time_format($this->_tm_frmt, $pretty);
 			}
 
-			if( ! isset($this->_fields[$fieldname])){
+			if ( ! isset($this->_fields[$fieldname])) {
 				$this->_fields[$fieldname] = NULL;
 			}
 			$value = $pretty
 				? $field_obj->prepare_for_pretty_echoing($this->_fields[$fieldname], $extra_cache_ref)
-				: $field_obj->prepare_for_get($this->_fields[$fieldname] );
-			$this->_set_cached_property( $fieldname, $value, $cache_type );
+				: $field_obj->prepare_for_get($this->_fields[$fieldname]);
+			$this->_set_cached_property($fieldname, $value, $cache_type);
 			return $value;
 		}
 		return null;
@@ -598,9 +598,9 @@ 
 	 * @param  string $property_name the property to remove if it exists (from the _cached_properties array)
 	 * @return void
 	 */
-	protected function _clear_cached_property( $property_name ) {
-		if ( isset( $this->_cached_properties[ $property_name ] ) ) {
-			unset( $this->_cached_properties[ $property_name ] );
+	protected function _clear_cached_property($property_name) {
+		if (isset($this->_cached_properties[$property_name])) {
+			unset($this->_cached_properties[$property_name]);
 		}
 	}
 
@@ -614,12 +614,12 @@ 
 	 * @return EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	protected function ensure_related_thing_is_model_obj($object_or_id,$model_name){
+	protected function ensure_related_thing_is_model_obj($object_or_id, $model_name) {
 		$other_model_instance = self::_get_model_instance_with_name(
-			self::_get_model_classname( $model_name ),
+			self::_get_model_classname($model_name),
 			$this->_timezone
 		);
-		return $other_model_instance->ensure_is_obj( $object_or_id );
+		return $other_model_instance->ensure_is_obj($object_or_id);
 	}
 
 
@@ -636,32 +636,32 @@ 
 	 * @throws EE_Error
 	 * @return EE_Base_Class | boolean from which was cleared from the cache, or true if we requested to remove a relation from all
 	 */
-	public function clear_cache($relationName, $object_to_remove_or_index_into_array = NULL, $clear_all = FALSE){
+	public function clear_cache($relationName, $object_to_remove_or_index_into_array = NULL, $clear_all = FALSE) {
 		$relationship_to_model = $this->get_model()->related_settings_for($relationName);
 		$index_in_cache = '';
-		if( ! $relationship_to_model){
+		if ( ! $relationship_to_model) {
 			throw new EE_Error(
 				sprintf(
-					__( "There is no relationship to %s on a %s. Cannot clear that cache", 'event_espresso' ),
+					__("There is no relationship to %s on a %s. Cannot clear that cache", 'event_espresso'),
 					$relationName,
-					get_class( $this )
+					get_class($this)
 				)
 			);
 		}
-		if($clear_all){
+		if ($clear_all) {
 			$obj_removed = true;
 			$this->_model_relations[$relationName]  = null;
-		}elseif($relationship_to_model instanceof EE_Belongs_To_Relation){
+		}elseif ($relationship_to_model instanceof EE_Belongs_To_Relation) {
 			$obj_removed = $this->_model_relations[$relationName];
 			$this->_model_relations[$relationName]  = null;
-		}else{
-			if($object_to_remove_or_index_into_array instanceof EE_Base_Class && $object_to_remove_or_index_into_array->ID()){
+		} else {
+			if ($object_to_remove_or_index_into_array instanceof EE_Base_Class && $object_to_remove_or_index_into_array->ID()) {
 				$index_in_cache = $object_to_remove_or_index_into_array->ID();
-				if( is_array($this->_model_relations[$relationName]) && ! isset($this->_model_relations[$relationName][$index_in_cache])){
+				if (is_array($this->_model_relations[$relationName]) && ! isset($this->_model_relations[$relationName][$index_in_cache])) {
 					$index_found_at = NULL;
 					//find this object in the array even though it has a different key
-					foreach($this->_model_relations[$relationName] as $index=>$obj){
-						if(
+					foreach ($this->_model_relations[$relationName] as $index=>$obj) {
+						if (
 							$obj instanceof EE_Base_Class
 							&& (
 								$obj == $object_to_remove_or_index_into_array
@@ -672,34 +672,34 @@ 
 							break;
 						}
 					}
-					if($index_found_at){
+					if ($index_found_at) {
 						$index_in_cache = $index_found_at;
-					}else{
+					} else {
 						//it wasn't found. huh. well obviously it doesn't need to be removed from teh cache
 						//if it wasn't in it to begin with. So we're done
 						return $object_to_remove_or_index_into_array;
 					}
 				}
-			}elseif($object_to_remove_or_index_into_array instanceof EE_Base_Class){
+			}elseif ($object_to_remove_or_index_into_array instanceof EE_Base_Class) {
 				//so they provided a model object, but it's not yet saved to the DB... so let's go hunting for it!
-				foreach($this->get_all_from_cache($relationName) as $index => $potentially_obj_we_want){
-					if($potentially_obj_we_want == $object_to_remove_or_index_into_array){
+				foreach ($this->get_all_from_cache($relationName) as $index => $potentially_obj_we_want) {
+					if ($potentially_obj_we_want == $object_to_remove_or_index_into_array) {
 						$index_in_cache = $index;
 					}
 				}
-			}else{
+			} else {
 				$index_in_cache = $object_to_remove_or_index_into_array;
 			}
 			//supposedly we've found it. But it could just be that the client code
 			//provided a bad index/object
 			if (
 				isset(
-					$this->_model_relations[ $relationName ],
-					$this->_model_relations[ $relationName ][ $index_in_cache ]
+					$this->_model_relations[$relationName],
+					$this->_model_relations[$relationName][$index_in_cache]
 				)
 			) {
-				$obj_removed = $this->_model_relations[ $relationName ][ $index_in_cache ];
-				unset( $this->_model_relations[ $relationName ][ $index_in_cache ] );
+				$obj_removed = $this->_model_relations[$relationName][$index_in_cache];
+				unset($this->_model_relations[$relationName][$index_in_cache]);
 			} else {
 				//that thing was never cached anyways.
 				$obj_removed = null;
@@ -720,24 +720,24 @@ 
 	 * @return boolean TRUE on success, FALSE on fail
 	 * @throws \EE_Error
 	 */
-	public function update_cache_after_object_save( $relationName, EE_Base_Class $newly_saved_object, $current_cache_id = '') {
+	public function update_cache_after_object_save($relationName, EE_Base_Class $newly_saved_object, $current_cache_id = '') {
 		// verify that incoming object is of the correct type
-		$obj_class = 'EE_' . $relationName;
-		if ( $newly_saved_object instanceof $obj_class ) {
+		$obj_class = 'EE_'.$relationName;
+		if ($newly_saved_object instanceof $obj_class) {
 			/* @type EE_Base_Class $newly_saved_object*/
 			// now get the type of relation
-			$relationship_to_model = $this->get_model()->related_settings_for( $relationName );
+			$relationship_to_model = $this->get_model()->related_settings_for($relationName);
 			// if this is a 1:1 relationship
-			if( $relationship_to_model instanceof EE_Belongs_To_Relation ) {
+			if ($relationship_to_model instanceof EE_Belongs_To_Relation) {
 				// then just replace the cached object with the newly saved object
 				$this->_model_relations[$relationName] = $newly_saved_object;
 				return TRUE;
 			// or if it's some kind of sordid feral polyamorous relationship...
-			} elseif ( is_array( $this->_model_relations[$relationName] ) && isset( $this->_model_relations[$relationName][ $current_cache_id ] )) {
+			} elseif (is_array($this->_model_relations[$relationName]) && isset($this->_model_relations[$relationName][$current_cache_id])) {
 				// then remove the current cached item
-				unset( $this->_model_relations[$relationName][ $current_cache_id ] );
+				unset($this->_model_relations[$relationName][$current_cache_id]);
 				// and cache the newly saved object using it's new ID
-				$this->_model_relations[$relationName][ $newly_saved_object->ID() ] = $newly_saved_object;
+				$this->_model_relations[$relationName][$newly_saved_object->ID()] = $newly_saved_object;
 				return TRUE;
 			}
 		}
@@ -753,11 +753,11 @@ 
 	 * @param string $relationName
 	 * @return EE_Base_Class
 	 */
-	public function get_one_from_cache($relationName){
-		$cached_array_or_object = isset( $this->_model_relations[$relationName] ) ? $this->_model_relations[$relationName] : null;
-		if(is_array($cached_array_or_object)){
+	public function get_one_from_cache($relationName) {
+		$cached_array_or_object = isset($this->_model_relations[$relationName]) ? $this->_model_relations[$relationName] : null;
+		if (is_array($cached_array_or_object)) {
 			return array_shift($cached_array_or_object);
-		}else{
+		} else {
 			return $cached_array_or_object;
 		}
 	}
@@ -772,23 +772,23 @@ 
 	 * @throws \EE_Error
 	 * @return EE_Base_Class[] NOT necessarily indexed by primary keys
 	 */
-	public function get_all_from_cache($relationName){
-		$objects = isset( $this->_model_relations[$relationName] ) ? $this->_model_relations[$relationName] : array();
+	public function get_all_from_cache($relationName) {
+		$objects = isset($this->_model_relations[$relationName]) ? $this->_model_relations[$relationName] : array();
 		// if the result is not an array, but exists, make it an array
-		$objects = is_array( $objects ) ? $objects : array( $objects );
+		$objects = is_array($objects) ? $objects : array($objects);
 		//bugfix for https://events.codebasehq.com/projects/event-espresso/tickets/7143
 		//basically, if this model object was stored in the session, and these cached model objects
 		//already have IDs, let's make sure they're in their model's entity mapper
 		//otherwise we will have duplicates next time we call
 		// EE_Registry::instance()->load_model( $relationName )->get_one_by_ID( $result->ID() );
-		$model = EE_Registry::instance()->load_model( $relationName );
-		foreach( $objects as $model_object ){
-			if( $model instanceof EEM_Base && $model_object instanceof EE_Base_Class ){
+		$model = EE_Registry::instance()->load_model($relationName);
+		foreach ($objects as $model_object) {
+			if ($model instanceof EEM_Base && $model_object instanceof EE_Base_Class) {
 				//ensure its in the map if it has an ID; otherwise it will be added to the map when its saved
-				if( $model_object->ID() ){
-					$model->add_to_entity_map( $model_object );
+				if ($model_object->ID()) {
+					$model->add_to_entity_map($model_object);
 				}
-			}else{
+			} else {
 				throw new EE_Error(
 					sprintf(
 						__(
@@ -796,7 +796,7 @@ 
 							'event_espresso'
 						),
 						$relationName,
-						gettype( $model_object )
+						gettype($model_object)
 					)
 				);
 			}
@@ -818,15 +818,15 @@ 
 	 * @return array|EE_Base_Class[]
 	 * @throws \EE_Error
 	 */
-	public function next_x( $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null ) {
-		$field = empty( $field_to_order_by ) && $this->get_model()->has_primary_key_field()
+	public function next_x($field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null) {
+		$field = empty($field_to_order_by) && $this->get_model()->has_primary_key_field()
 			? $this->get_model()->get_primary_key_field()->get_name()
 			: $field_to_order_by;
-		$current_value = ! empty( $field ) ? $this->get( $field ) : null;
-		if ( empty( $field ) || empty( $current_value ) ) {
+		$current_value = ! empty($field) ? $this->get($field) : null;
+		if (empty($field) || empty($current_value)) {
 			return array();
 		}
-		return $this->get_model()->next_x( $current_value, $field, $limit, $query_params, $columns_to_select );
+		return $this->get_model()->next_x($current_value, $field, $limit, $query_params, $columns_to_select);
 	}
 
 
@@ -843,15 +843,15 @@ 
 	 * @return array|EE_Base_Class[]
 	 * @throws \EE_Error
 	 */
-	public function previous_x( $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null ) {
-		$field = empty( $field_to_order_by ) && $this->get_model()->has_primary_key_field()
+	public function previous_x($field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null) {
+		$field = empty($field_to_order_by) && $this->get_model()->has_primary_key_field()
 			? $this->get_model()->get_primary_key_field()->get_name()
 			: $field_to_order_by;
-		$current_value = ! empty( $field ) ? $this->get( $field ) : null;
-		if ( empty( $field ) || empty( $current_value ) ) {
+		$current_value = ! empty($field) ? $this->get($field) : null;
+		if (empty($field) || empty($current_value)) {
 			return array();
 		}
-		return $this->get_model()->previous_x( $current_value, $field, $limit, $query_params, $columns_to_select );
+		return $this->get_model()->previous_x($current_value, $field, $limit, $query_params, $columns_to_select);
 	}
 
 
@@ -867,15 +867,15 @@ 
 	 * @return array|EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function next( $field_to_order_by = null, $query_params = array(), $columns_to_select = null ) {
-		$field = empty( $field_to_order_by ) && $this->get_model()->has_primary_key_field()
+	public function next($field_to_order_by = null, $query_params = array(), $columns_to_select = null) {
+		$field = empty($field_to_order_by) && $this->get_model()->has_primary_key_field()
 			? $this->get_model()->get_primary_key_field()->get_name()
 			: $field_to_order_by;
-		$current_value = ! empty( $field ) ? $this->get( $field ) : null;
-		if ( empty( $field ) || empty( $current_value ) ) {
+		$current_value = ! empty($field) ? $this->get($field) : null;
+		if (empty($field) || empty($current_value)) {
 			return array();
 		}
-		return $this->get_model()->next( $current_value, $field, $query_params, $columns_to_select );
+		return $this->get_model()->next($current_value, $field, $query_params, $columns_to_select);
 	}
 
 
@@ -891,15 +891,15 @@ 
 	 * @return array|EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function previous( $field_to_order_by = null, $query_params = array(), $columns_to_select = null ) {
-		$field = empty( $field_to_order_by ) && $this->get_model()->has_primary_key_field()
+	public function previous($field_to_order_by = null, $query_params = array(), $columns_to_select = null) {
+		$field = empty($field_to_order_by) && $this->get_model()->has_primary_key_field()
 			? $this->get_model()->get_primary_key_field()->get_name()
 			: $field_to_order_by;
-		$current_value = ! empty( $field ) ? $this->get( $field ) : null;
-		if ( empty( $field ) || empty( $current_value ) ) {
+		$current_value = ! empty($field) ? $this->get($field) : null;
+		if (empty($field) || empty($current_value)) {
 			return array();
 		}
-		return $this->get_model()->previous( $current_value, $field, $query_params, $columns_to_select );
+		return $this->get_model()->previous($current_value, $field, $query_params, $columns_to_select);
 	}
 
 
@@ -912,25 +912,25 @@ 
 	 * @param mixed  $field_value_from_db
 	 * @throws \EE_Error
 	 */
-	public function set_from_db($field_name,$field_value_from_db){
+	public function set_from_db($field_name, $field_value_from_db) {
 		$field_obj = $this->get_model()->field_settings_for($field_name);
-		if ( $field_obj instanceof EE_Model_Field_Base ) {
+		if ($field_obj instanceof EE_Model_Field_Base) {
 			//you would think the DB has no NULLs for non-null label fields right? wrong!
 			//eg, a CPT model object could have an entry in the posts table, but no
 			//entry in the meta table. Meaning that all its columns in the meta table
 			//are null! yikes! so when we find one like that, use defaults for its meta columns
-			if($field_value_from_db === NULL ){
-				if( $field_obj->is_nullable()){
+			if ($field_value_from_db === NULL) {
+				if ($field_obj->is_nullable()) {
 					//if the field allows nulls, then let it be null
 					$field_value = NULL;
-				}else{
+				} else {
 					$field_value = $field_obj->get_default_value();
 				}
-			}else{
-				$field_value = $field_obj->prepare_for_set_from_db( $field_value_from_db );
+			} else {
+				$field_value = $field_obj->prepare_for_set_from_db($field_value_from_db);
 			}
 			$this->_fields[$field_name] = $field_value;
-			$this->_clear_cached_property( $field_name );
+			$this->_clear_cached_property($field_name);
 		}
 	}
 
@@ -946,8 +946,8 @@ 
 	 * @return mixed
 	 * @throws \EE_Error
 	 */
-	public function get($field_name, $extra_cache_ref = NULL ){
-		return $this->_get_cached_property( $field_name, FALSE, $extra_cache_ref );
+	public function get($field_name, $extra_cache_ref = NULL) {
+		return $this->_get_cached_property($field_name, FALSE, $extra_cache_ref);
 	}
 
 
@@ -980,10 +980,10 @@ 
 	 *                                         just null is returned (because that indicates that likely
 	 *                                         this field is nullable).
 	 */
-	public function get_DateTime_object( $field_name ) {
-		$field_settings = $this->get_model()->field_settings_for( $field_name );
+	public function get_DateTime_object($field_name) {
+		$field_settings = $this->get_model()->field_settings_for($field_name);
 
-		if ( ! $field_settings instanceof EE_Datetime_Field ) {
+		if ( ! $field_settings instanceof EE_Datetime_Field) {
 			EE_Error::add_error(
 				sprintf(
 					__(
@@ -1015,7 +1015,7 @@ 
 	 * @return void
 	 * @throws \EE_Error
 	 */
-	public function e($field_name, $extra_cache_ref = NULL){
+	public function e($field_name, $extra_cache_ref = NULL) {
 		echo $this->get_pretty($field_name, $extra_cache_ref);
 	}
 
@@ -1029,8 +1029,8 @@ 
 	 * @return void
 	 * @throws \EE_Error
 	 */
-	public function f($field_name){
-		$this->e($field_name,'form_input');
+	public function f($field_name) {
+		$this->e($field_name, 'form_input');
 	}
 
 
@@ -1043,8 +1043,8 @@ 
 	 * @return mixed
 	 * @throws \EE_Error
 	 */
-	public function get_pretty($field_name, $extra_cache_ref = NULL){
-		return  $this->_get_cached_property( $field_name, TRUE, $extra_cache_ref );
+	public function get_pretty($field_name, $extra_cache_ref = NULL) {
+		return  $this->_get_cached_property($field_name, TRUE, $extra_cache_ref);
 	}
 
 
@@ -1062,36 +1062,36 @@ 
 	 * @return void | string | bool | EE_Error string on success, FALSE on fail, or EE_Error Exception is thrown if field is not a valid dtt field, or void if echoing
 	 * @throws \EE_Error
 	 */
-	protected function _get_datetime( $field_name, $dt_frmt = NULL, $tm_frmt = NULL, $date_or_time = NULL, $echo = FALSE ) {
+	protected function _get_datetime($field_name, $dt_frmt = NULL, $tm_frmt = NULL, $date_or_time = NULL, $echo = FALSE) {
 
-		$in_dt_frmt = empty($dt_frmt) ? $this->_dt_frmt :  $dt_frmt;
+		$in_dt_frmt = empty($dt_frmt) ? $this->_dt_frmt : $dt_frmt;
 		$in_tm_frmt = empty($tm_frmt) ? $this->_tm_frmt : $tm_frmt;
 
 		//validate field for datetime and returns field settings if valid.
-		$field = $this->_get_dtt_field_settings( $field_name );
+		$field = $this->_get_dtt_field_settings($field_name);
 
 		//clear cached property if either formats are not null.
-		if( $dt_frmt !== null || $tm_frmt !== null ) {
-			$this->_clear_cached_property( $field_name );
+		if ($dt_frmt !== null || $tm_frmt !== null) {
+			$this->_clear_cached_property($field_name);
 			//reset format properties because they are used in get()
 			$this->_dt_frmt = $in_dt_frmt;
 			$this->_tm_frmt = $in_tm_frmt;
 		}
-		if ( $echo ) {
-			$field->set_pretty_date_format( $in_dt_frmt );
+		if ($echo) {
+			$field->set_pretty_date_format($in_dt_frmt);
 		} else {
-			$field->set_date_format( $in_dt_frmt );
+			$field->set_date_format($in_dt_frmt);
 		}
-		if ( $echo ) {
-			$field->set_pretty_time_format( $in_tm_frmt );
+		if ($echo) {
+			$field->set_pretty_time_format($in_tm_frmt);
 		} else {
-			$field->set_time_format( $in_tm_frmt );
+			$field->set_time_format($in_tm_frmt);
 		}
 		//set timezone in field object
-		$field->set_timezone( $this->_timezone );
+		$field->set_timezone($this->_timezone);
 
 		//set the output returned
-		switch ( $date_or_time ) {
+		switch ($date_or_time) {
 
 			case 'D' :
 				$field->set_date_time_output('date');
@@ -1106,11 +1106,11 @@ 
 		}
 
 
-		if ( $echo ) {
-			$this->e( $field_name, $date_or_time );
+		if ($echo) {
+			$this->e($field_name, $date_or_time);
 			return '';
 		 }
-		return $this->get( $field_name, $date_or_time );
+		return $this->get($field_name, $date_or_time);
 	}
 
 
@@ -1123,8 +1123,8 @@ 
 	 * @return string            datetime value formatted
 	 * @throws \EE_Error
 	 */
-	public function get_date( $field_name, $format = NULL ) {
-		return $this->_get_datetime( $field_name, $format, NULL, 'D' );
+	public function get_date($field_name, $format = NULL) {
+		return $this->_get_datetime($field_name, $format, NULL, 'D');
 	}
 
 
@@ -1134,8 +1134,8 @@ 
 	 * @param null $format
 	 * @throws \EE_Error
 	 */
-	public function e_date( $field_name, $format = NULL ) {
-		$this->_get_datetime( $field_name, $format, NULL, 'D', TRUE );
+	public function e_date($field_name, $format = NULL) {
+		$this->_get_datetime($field_name, $format, NULL, 'D', TRUE);
 	}
 
 
@@ -1148,8 +1148,8 @@ 
 	 * @return string             datetime value formatted
 	 * @throws \EE_Error
 	 */
-	public function get_time( $field_name, $format = NULL ) {
-		return $this->_get_datetime( $field_name, NULL, $format, 'T' );
+	public function get_time($field_name, $format = NULL) {
+		return $this->_get_datetime($field_name, NULL, $format, 'T');
 	}
 
 
@@ -1159,8 +1159,8 @@ 
 	 * @param null $format
 	 * @throws \EE_Error
 	 */
-	public function e_time( $field_name, $format = NULL ) {
-		$this->_get_datetime( $field_name, NULL, $format, 'T', TRUE );
+	public function e_time($field_name, $format = NULL) {
+		$this->_get_datetime($field_name, NULL, $format, 'T', TRUE);
 	}
 
 
@@ -1174,8 +1174,8 @@ 
 	 * @return string             datetime value formatted
 	 * @throws \EE_Error
 	 */
-	public function get_datetime( $field_name, $dt_frmt = NULL, $tm_frmt = NULL ) {
-		return $this->_get_datetime( $field_name, $dt_frmt, $tm_frmt );
+	public function get_datetime($field_name, $dt_frmt = NULL, $tm_frmt = NULL) {
+		return $this->_get_datetime($field_name, $dt_frmt, $tm_frmt);
 	}
 
 
@@ -1186,8 +1186,8 @@ 
 	 * @param null $tm_frmt
 	 * @throws \EE_Error
 	 */
-	public function e_datetime( $field_name, $dt_frmt = NULL, $tm_frmt = NULL ) {
-		$this->_get_datetime( $field_name, $dt_frmt, $tm_frmt, NULL, TRUE);
+	public function e_datetime($field_name, $dt_frmt = NULL, $tm_frmt = NULL) {
+		$this->_get_datetime($field_name, $dt_frmt, $tm_frmt, NULL, TRUE);
 	}
 
 
@@ -1201,11 +1201,11 @@ 
 	 * @throws \EE_Error
 	 *                           field name.
 	 */
-	public function get_i18n_datetime( $field_name, $format = NULL ) {
-		$format = empty( $format ) ? $this->_dt_frmt . ' ' . $this->_tm_frmt : $format;
+	public function get_i18n_datetime($field_name, $format = NULL) {
+		$format = empty($format) ? $this->_dt_frmt.' '.$this->_tm_frmt : $format;
 		return date_i18n(
 			$format,
-			EEH_DTT_Helper::get_timestamp_with_offset( $this->get_raw( $field_name ), $this->_timezone )
+			EEH_DTT_Helper::get_timestamp_with_offset($this->get_raw($field_name), $this->_timezone)
 		);
 	}
 
@@ -1218,14 +1218,14 @@ 
 	 * @throws EE_Error
 	 * @return EE_Datetime_Field
 	 */
-	protected function _get_dtt_field_settings( $field_name ) {
+	protected function _get_dtt_field_settings($field_name) {
 		$field = $this->get_model()->field_settings_for($field_name);
 
 		//check if field is dtt
-		if ( $field instanceof EE_Datetime_Field ) {
+		if ($field instanceof EE_Datetime_Field) {
 			return $field;
 		} else {
-			throw new EE_Error( sprintf( __('The field name "%s" has been requested for the EE_Base_Class datetime functions and it is not a valid EE_Datetime_Field.  Please check the spelling of the field and make sure it has been setup as a EE_Datetime_Field in the %s model constructor', 'event_espresso'), $field_name, self::_get_model_classname( get_class($this) ) ) );
+			throw new EE_Error(sprintf(__('The field name "%s" has been requested for the EE_Base_Class datetime functions and it is not a valid EE_Datetime_Field.  Please check the spelling of the field and make sure it has been setup as a EE_Datetime_Field in the %s model constructor', 'event_espresso'), $field_name, self::_get_model_classname(get_class($this))));
 		}
 	}
 
@@ -1246,8 +1246,8 @@ 
 	 * @param string          $fieldname the name of the field the time is being set on (must match a EE_Datetime_Field)
 	 * @throws \EE_Error
 	 */
-	protected function _set_time_for( $time, $fieldname ) {
-		$this->_set_date_time( 'T', $time, $fieldname );
+	protected function _set_time_for($time, $fieldname) {
+		$this->_set_date_time('T', $time, $fieldname);
 	}
 
 
@@ -1260,8 +1260,8 @@ 
 	 * @param string          $fieldname the name of the field the date is being set on (must match a EE_Datetime_Field)
 	 * @throws \EE_Error
 	 */
-	protected function _set_date_for( $date, $fieldname ) {
-		$this->_set_date_time( 'D', $date, $fieldname );
+	protected function _set_date_for($date, $fieldname) {
+		$this->_set_date_time('D', $date, $fieldname);
 	}
 
 
@@ -1275,26 +1275,26 @@ 
 	 * @param string          $fieldname      the name of the field the date OR time is being set on (must match a EE_Datetime_Field property)
 	 * @throws \EE_Error
 	 */
-	protected function _set_date_time( $what = 'T', $datetime_value, $fieldname ) {
-		$field = $this->_get_dtt_field_settings( $fieldname );
-		$field->set_timezone( $this->_timezone );
-		$field->set_date_format( $this->_dt_frmt );
-		$field->set_time_format( $this->_tm_frmt );
-		switch ( $what ) {
+	protected function _set_date_time($what = 'T', $datetime_value, $fieldname) {
+		$field = $this->_get_dtt_field_settings($fieldname);
+		$field->set_timezone($this->_timezone);
+		$field->set_date_format($this->_dt_frmt);
+		$field->set_time_format($this->_tm_frmt);
+		switch ($what) {
 			case 'T' :
-				$this->_fields[ $fieldname ] = $field->prepare_for_set_with_new_time(
+				$this->_fields[$fieldname] = $field->prepare_for_set_with_new_time(
 					$datetime_value,
-					$this->_fields[ $fieldname ]
+					$this->_fields[$fieldname]
 				);
 				break;
 			case 'D' :
-				$this->_fields[ $fieldname ] = $field->prepare_for_set_with_new_date(
+				$this->_fields[$fieldname] = $field->prepare_for_set_with_new_date(
 					$datetime_value,
-					$this->_fields[ $fieldname ]
+					$this->_fields[$fieldname]
 				);
 				break;
 			case 'B' :
-				$this->_fields[ $fieldname ] = $field->prepare_for_set( $datetime_value );
+				$this->_fields[$fieldname] = $field->prepare_for_set($datetime_value);
 				break;
 		}
 		$this->_clear_cached_property($fieldname);
@@ -1316,17 +1316,17 @@ 
 	 * @throws EE_Error
 	 * @return string timestamp
 	 */
-	public function display_in_my_timezone( $field_name, $callback = 'get_datetime', $args = NULL, $prepend = '', $append = '' ) {
+	public function display_in_my_timezone($field_name, $callback = 'get_datetime', $args = NULL, $prepend = '', $append = '') {
 		$timezone = EEH_DTT_Helper::get_timezone();
-		if ( $timezone === $this->_timezone ) {
+		if ($timezone === $this->_timezone) {
 			return '';
 		}
 		$original_timezone = $this->_timezone;
-		$this->set_timezone( $timezone );
+		$this->set_timezone($timezone);
 
 		$fn = (array) $field_name;
-		$args = array_merge( $fn, (array) $args );
-		if ( ! method_exists( $this, $callback ) ) {
+		$args = array_merge($fn, (array) $args);
+		if ( ! method_exists($this, $callback)) {
 			throw new EE_Error(
 				sprintf(
 					__(
@@ -1338,9 +1338,9 @@ 
 			);
 		}
 		$args = (array) $args;
-		$return =  $prepend . call_user_func_array( array( $this, $callback ), $args ) . $append;
+		$return = $prepend.call_user_func_array(array($this, $callback), $args).$append;
 
-		$this->set_timezone( $original_timezone );
+		$this->set_timezone($original_timezone);
 		return $return;
 	}
 
@@ -1354,7 +1354,7 @@ 
 	 * @return boolean | int
 	 * @throws \EE_Error
 	 */
-	public function delete(){
+	public function delete() {
 		/**
 		 * Called just before the `EE_Base_Class::_delete` method call.
 		 * Note: `EE_Base_Class::_delete` might be overridden by child classes so any client code hooking into these actions
@@ -1363,7 +1363,7 @@ 
 		 *
 		 * @param EE_Base_Class $model_object about to be 'deleted'
 		 */
-		do_action( 'AHEE__EE_Base_Class__delete__before', $this );
+		do_action('AHEE__EE_Base_Class__delete__before', $this);
 		$result = $this->_delete();
 		/**
 		 * Called just after the `EE_Base_Class::_delete` method call.
@@ -1373,7 +1373,7 @@ 
 		 * @param EE_Base_Class $model_object that was just 'deleted'
 		 * @param boolean $result
 		 */
-		do_action( 'AHEE__EE_Base_Class__delete__end', $this, $result );
+		do_action('AHEE__EE_Base_Class__delete__end', $this, $result);
 		return $result;
 	}
 
@@ -1399,22 +1399,22 @@ 
 	 * @return bool | int
 	 * @throws \EE_Error
 	 */
-	public function delete_permanently(){
+	public function delete_permanently() {
 		/**
 		 * Called just before HARD deleting a model object
 		 *
 		 * @param EE_Base_Class $model_object about to be 'deleted'
 		 */
-		do_action( 'AHEE__EE_Base_Class__delete_permanently__before', $this );
-		$model=$this->get_model();
-		$result=$model->delete_permanently_by_ID($this->ID());
+		do_action('AHEE__EE_Base_Class__delete_permanently__before', $this);
+		$model = $this->get_model();
+		$result = $model->delete_permanently_by_ID($this->ID());
 		$this->refresh_cache_of_related_objects();
 		/**
 		 * Called just after HARD deleting a model object
 		 * @param EE_Base_Class $model_object that was just 'deleted'
 		 * @param boolean $result
 		 */
-		do_action( 'AHEE__EE_Base_Class__delete_permanently__end', $this, $result );
+		do_action('AHEE__EE_Base_Class__delete_permanently__end', $this, $result);
 		return $result;
 	}
 
@@ -1427,18 +1427,18 @@ 
 	 * @throws \EE_Error
 	 */
         public function refresh_cache_of_related_objects() {
-            foreach( $this->get_model()->relation_settings() as $relation_name => $relation_obj ) {
-                if( ! empty( $this->_model_relations[ $relation_name ] ) ) {
-                    $related_objects = $this->_model_relations[ $relation_name ];
-                    if( $relation_obj instanceof EE_Belongs_To_Relation ) {
+            foreach ($this->get_model()->relation_settings() as $relation_name => $relation_obj) {
+                if ( ! empty($this->_model_relations[$relation_name])) {
+                    $related_objects = $this->_model_relations[$relation_name];
+                    if ($relation_obj instanceof EE_Belongs_To_Relation) {
                         //this relation only stores a single model object, not an array
                         //but let's make it consistent
-                        $related_objects = array( $related_objects );
+                        $related_objects = array($related_objects);
                     }
-                    foreach( $related_objects as $related_object ) {
+                    foreach ($related_objects as $related_object) {
                         //only refresh their cache if they're in memory
-                        if( $related_object instanceof EE_Base_Class ) {
-							$related_object->clear_cache( $this->get_model()->get_this_model_name(), $this );
+                        if ($related_object instanceof EE_Base_Class) {
+							$related_object->clear_cache($this->get_model()->get_this_model_name(), $this);
                         }
                     }
                 }
@@ -1458,17 +1458,17 @@ 
 	 * @return int , 1 on a successful update, the ID of the new entry on insert; 0 on failure or if the model object
 	 * isn't allowed to persist (as determined by EE_Base_Class::allow_persist())
 	 */
-	public function save($set_cols_n_values=array()) {
+	public function save($set_cols_n_values = array()) {
 		/**
 		 * Filters the fields we're about to save on the model object
 		 *
 		 * @param array $set_cols_n_values
 		 * @param EE_Base_Class $model_object
 		 */
-		$set_cols_n_values = (array)apply_filters( 'FHEE__EE_Base_Class__save__set_cols_n_values', $set_cols_n_values, $this  );
+		$set_cols_n_values = (array) apply_filters('FHEE__EE_Base_Class__save__set_cols_n_values', $set_cols_n_values, $this);
 		//set attributes as provided in $set_cols_n_values
-		foreach($set_cols_n_values as $column=>$value){
-			$this->set($column,$value);
+		foreach ($set_cols_n_values as $column=>$value) {
+			$this->set($column, $value);
 		}
 		/**
 		 * Saving a model object.
@@ -1476,8 +1476,8 @@ 
 		 * Before we perform a save, this action is fired.
 		 * @param EE_Base_Class $model_object the model object about to be saved.
 		 */
-		do_action( 'AHEE__EE_Base_Class__save__begin', $this );
-		if( ! $this->allow_persist() ) {
+		do_action('AHEE__EE_Base_Class__save__begin', $this);
+		if ( ! $this->allow_persist()) {
 			return 0;
 		}
 		//now get current attribute values
@@ -1487,61 +1487,61 @@ 
 		$old_assumption_concerning_value_preparation = $this->get_model()->get_assumption_concerning_values_already_prepared_by_model_object();
 		$this->get_model()->assume_values_already_prepared_by_model_object(true);
 		//does this model have an autoincrement PK?
-		if($this->get_model()->has_primary_key_field()){
-			if($this->get_model()->get_primary_key_field()->is_auto_increment()){
+		if ($this->get_model()->has_primary_key_field()) {
+			if ($this->get_model()->get_primary_key_field()->is_auto_increment()) {
 				//ok check if it's set, if so: update; if not, insert
-				if ( ! empty( $save_cols_n_values[self::_get_primary_key_name( get_class($this) )] ) ){
-					$results = $this->get_model()->update_by_ID ( $save_cols_n_values, $this->ID() );
+				if ( ! empty($save_cols_n_values[self::_get_primary_key_name(get_class($this))])) {
+					$results = $this->get_model()->update_by_ID($save_cols_n_values, $this->ID());
 				} else {
-					unset($save_cols_n_values[self::_get_primary_key_name( get_class( $this) )]);
-					$results = $this->get_model()->insert( $save_cols_n_values );
-					if($results){
+					unset($save_cols_n_values[self::_get_primary_key_name(get_class($this))]);
+					$results = $this->get_model()->insert($save_cols_n_values);
+					if ($results) {
 						//if successful, set the primary key
 						//but don't use the normal SET method, because it will check if
 						//an item with the same ID exists in the mapper & db, then
 						//will find it in the db (because we just added it) and THAT object
 						//will get added to the mapper before we can add this one!
 						//but if we just avoid using the SET method, all that headache can be avoided
-						$pk_field_name =self::_get_primary_key_name( get_class($this));
+						$pk_field_name = self::_get_primary_key_name(get_class($this));
 						$this->_fields[$pk_field_name] = $results;
 						$this->_clear_cached_property($pk_field_name);
-						$this->get_model()->add_to_entity_map( $this );
+						$this->get_model()->add_to_entity_map($this);
 						$this->_update_cached_related_model_objs_fks();
 					}
 				}
-			}else{//PK is NOT auto-increment
+			} else {//PK is NOT auto-increment
 				//so check if one like it already exists in the db
-				if( $this->get_model()->exists_by_ID( $this->ID() ) ){
-					if( WP_DEBUG && ! $this->in_entity_map() ){
+				if ($this->get_model()->exists_by_ID($this->ID())) {
+					if (WP_DEBUG && ! $this->in_entity_map()) {
 						throw new EE_Error(
 							sprintf(
-								__( 'Using a model object %1$s that is NOT in the entity map, can lead to unexpected errors. You should either: %4$s 1. Put it in the entity mapper by calling %2$s %4$s 2. Discard this model object and use what is in the entity mapper %4$s 3. Fetch from the database using %3$s', 'event_espresso' ),
+								__('Using a model object %1$s that is NOT in the entity map, can lead to unexpected errors. You should either: %4$s 1. Put it in the entity mapper by calling %2$s %4$s 2. Discard this model object and use what is in the entity mapper %4$s 3. Fetch from the database using %3$s', 'event_espresso'),
 								get_class($this),
-								get_class( $this->get_model() ) . '::instance()->add_to_entity_map()',
-								get_class( $this->get_model() ) . '::instance()->get_one_by_ID()',
+								get_class($this->get_model()).'::instance()->add_to_entity_map()',
+								get_class($this->get_model()).'::instance()->get_one_by_ID()',
 								'<br />'
 							)
 						);
 					}
 					$results = $this->get_model()->update_by_ID($save_cols_n_values, $this->ID());
-				}else{
+				} else {
 					$results = $this->get_model()->insert($save_cols_n_values);
 					$this->_update_cached_related_model_objs_fks();
 				}
 			}
-		}else{//there is NO primary key
+		} else {//there is NO primary key
 			$already_in_db = false;
-			foreach($this->get_model()->unique_indexes() as $index){
+			foreach ($this->get_model()->unique_indexes() as $index) {
 				$uniqueness_where_params = array_intersect_key($save_cols_n_values, $index->fields());
-				if($this->get_model()->exists(array($uniqueness_where_params))){
+				if ($this->get_model()->exists(array($uniqueness_where_params))) {
 					$already_in_db = true;
 				}
 			}
-			if( $already_in_db ){
-				$combined_pk_fields_n_values = array_intersect_key( $save_cols_n_values, $this->get_model()->get_combined_primary_key_fields() );
-				$results = $this->get_model()->update( $save_cols_n_values,$combined_pk_fields_n_values );
-			}else{
-				$results = $this->get_model()->insert( $save_cols_n_values );
+			if ($already_in_db) {
+				$combined_pk_fields_n_values = array_intersect_key($save_cols_n_values, $this->get_model()->get_combined_primary_key_fields());
+				$results = $this->get_model()->update($save_cols_n_values, $combined_pk_fields_n_values);
+			} else {
+				$results = $this->get_model()->insert($save_cols_n_values);
 			}
 		}
 		//restore the old assumption about values being prepared by the model object
@@ -1554,7 +1554,7 @@ 
 		 * @param boolean|int $results if it were updated, TRUE or FALSE; if it were newly inserted
 		 * the new ID (or 0 if an error occurred and it wasn't updated)
 		 */
-		do_action( 'AHEE__EE_Base_Class__save__end', $this, $results );
+		do_action('AHEE__EE_Base_Class__save__end', $this, $results);
 		return $results;
 	}
 
@@ -1569,15 +1569,15 @@ 
 	 * @return void
 	 * @throws \EE_Error
 	 */
-	protected function _update_cached_related_model_objs_fks(){
-		foreach( $this->get_model()->relation_settings() as $relation_name => $relation_obj ){
-			if( $relation_obj instanceof EE_Has_Many_Relation ){
-				foreach( $this->get_all_from_cache( $relation_name ) as $related_model_obj_in_cache) {
+	protected function _update_cached_related_model_objs_fks() {
+		foreach ($this->get_model()->relation_settings() as $relation_name => $relation_obj) {
+			if ($relation_obj instanceof EE_Has_Many_Relation) {
+				foreach ($this->get_all_from_cache($relation_name) as $related_model_obj_in_cache) {
 					$fk_to_this = $related_model_obj_in_cache->get_model()->get_foreign_key_to(
 						$this->get_model()->get_this_model_name()
 					);
-					$related_model_obj_in_cache->set($fk_to_this->get_name(), $this->ID() );
-					if( $related_model_obj_in_cache->ID() ){
+					$related_model_obj_in_cache->set($fk_to_this->get_name(), $this->ID());
+					if ($related_model_obj_in_cache->ID()) {
 						$related_model_obj_in_cache->save();
 					}
 				}
@@ -1598,21 +1598,21 @@ 
 	 * @return int ID of new model object on save; 0 on failure+
 	 * @throws \EE_Error
 	 */
-	public function save_new_cached_related_model_objs(){
+	public function save_new_cached_related_model_objs() {
 		//make sure this has been saved
-		if( ! $this->ID()){
+		if ( ! $this->ID()) {
 			$id = $this->save();
-		}else{
+		} else {
 			$id = $this->ID();
 		}
 		//now save all the NEW cached model objects  (ie they don't exist in the DB)
-		foreach($this->get_model()->relation_settings() as $relationName => $relationObj){
+		foreach ($this->get_model()->relation_settings() as $relationName => $relationObj) {
 
 
-			if($this->_model_relations[$relationName]){
+			if ($this->_model_relations[$relationName]) {
 				//is this a relation where we should expect just ONE related object (ie, EE_Belongs_To_relation)
 				//or MANY related objects (ie, EE_HABTM_Relation or EE_Has_Many_Relation)?
-				if($relationObj instanceof EE_Belongs_To_Relation){
+				if ($relationObj instanceof EE_Belongs_To_Relation) {
 					//add a relation to that relation type (which saves the appropriate thing in the process)
 					//but ONLY if it DOES NOT exist in the DB
 					/* @var $related_model_obj EE_Base_Class */
@@ -1621,8 +1621,8 @@ 
 						$this->_add_relation_to($related_model_obj, $relationName);
 						$related_model_obj->save_new_cached_related_model_objs();
 //					}
-				}else{
-					foreach($this->_model_relations[$relationName] as $related_model_obj){
+				} else {
+					foreach ($this->_model_relations[$relationName] as $related_model_obj) {
 						//add a relation to that relation type (which saves the appropriate thing in the process)
 						//but ONLY if it DOES NOT exist in the DB
 //						if( ! $related_model_obj->ID()){
@@ -1643,8 +1643,8 @@ 
 	 * @return \EEM_Base | \EEM_CPT_Base
 	 */
 	public function get_model() {
-		$modelName = self::_get_model_classname( get_class($this) );
-		return self::_get_model_instance_with_name($modelName, $this->_timezone );
+		$modelName = self::_get_model_classname(get_class($this));
+		return self::_get_model_instance_with_name($modelName, $this->_timezone);
 	}
 
 
@@ -1655,10 +1655,10 @@ 
 	 * @return mixed bool|EE_Base_Class|EEM_CPT_Base
 	 * @throws \EE_Error
 	 */
-	protected static function _get_object_from_entity_mapper($props_n_values, $classname){
+	protected static function _get_object_from_entity_mapper($props_n_values, $classname) {
 		//TODO: will not work for Term_Relationships because they have no PK!
-		$primary_id_ref = self::_get_primary_key_name( $classname );
-		if ( array_key_exists( $primary_id_ref, $props_n_values ) && !empty( $props_n_values[$primary_id_ref] ) ) {
+		$primary_id_ref = self::_get_primary_key_name($classname);
+		if (array_key_exists($primary_id_ref, $props_n_values) && ! empty($props_n_values[$primary_id_ref])) {
 			$id = $props_n_values[$primary_id_ref];
 			return self::_get_model($classname)->get_from_entity_map($id);
 		}
@@ -1679,37 +1679,37 @@ 
 	 * @return mixed (EE_Base_Class|bool)
 	 * @throws \EE_Error
 	 */
-	protected static function _check_for_object( $props_n_values, $classname, $timezone = NULL, $date_formats = array() ) {
+	protected static function _check_for_object($props_n_values, $classname, $timezone = NULL, $date_formats = array()) {
 		$existing = null;
-		if ( self::_get_model( $classname )->has_primary_key_field() ) {
-			$primary_id_ref = self::_get_primary_key_name( $classname );
-			if ( array_key_exists( $primary_id_ref, $props_n_values )
-			     && ! empty( $props_n_values[ $primary_id_ref ] )
+		if (self::_get_model($classname)->has_primary_key_field()) {
+			$primary_id_ref = self::_get_primary_key_name($classname);
+			if (array_key_exists($primary_id_ref, $props_n_values)
+			     && ! empty($props_n_values[$primary_id_ref])
 			) {
-				$existing = self::_get_model( $classname, $timezone )->get_one_by_ID(
-					$props_n_values[ $primary_id_ref ]
+				$existing = self::_get_model($classname, $timezone)->get_one_by_ID(
+					$props_n_values[$primary_id_ref]
 				);
 			}
-		} elseif ( self::_get_model( $classname, $timezone )->has_all_combined_primary_key_fields( $props_n_values ) ) {
+		} elseif (self::_get_model($classname, $timezone)->has_all_combined_primary_key_fields($props_n_values)) {
 			//no primary key on this model, but there's still a matching item in the DB
-			$existing = self::_get_model( $classname, $timezone )->get_one_by_ID(
-				self::_get_model( $classname, $timezone )->get_index_primary_key_string( $props_n_values )
+			$existing = self::_get_model($classname, $timezone)->get_one_by_ID(
+				self::_get_model($classname, $timezone)->get_index_primary_key_string($props_n_values)
 			);
 		}
-		if ( $existing ) {
+		if ($existing) {
 
 			//set date formats if present before setting values
-			if ( ! empty( $date_formats ) && is_array( $date_formats ) ) {
-				$existing->set_date_format( $date_formats[0] );
-				$existing->set_time_format( $date_formats[1] );
+			if ( ! empty($date_formats) && is_array($date_formats)) {
+				$existing->set_date_format($date_formats[0]);
+				$existing->set_time_format($date_formats[1]);
 			} else {
 				//set default formats for date and time
-				$existing->set_date_format( get_option( 'date_format' ) );
-				$existing->set_time_format( get_option( 'time_format' ) );
+				$existing->set_date_format(get_option('date_format'));
+				$existing->set_time_format(get_option('time_format'));
 			}
 
-			foreach ( $props_n_values as $property => $field_value ) {
-				$existing->set( $property, $field_value );
+			foreach ($props_n_values as $property => $field_value) {
+				$existing->set($property, $field_value);
 			}
 			return $existing;
 		} else {
@@ -1727,9 +1727,9 @@ 
 	 * @throws EE_Error
 	 * @return EEM_Base
 	 */
-	protected static function  _get_model( $classname, $timezone = NULL ){
+	protected static function  _get_model($classname, $timezone = NULL) {
 		//find model for this class
-		if( ! $classname ){
+		if ( ! $classname) {
 			throw new EE_Error(
 				sprintf(
 					__(
@@ -1740,8 +1740,8 @@ 
 				)
 			);
 		}
-		$modelName=self::_get_model_classname($classname);
-		return self::_get_model_instance_with_name($modelName, $timezone );
+		$modelName = self::_get_model_classname($classname);
+		return self::_get_model_instance_with_name($modelName, $timezone);
 	}
 
 
@@ -1752,10 +1752,10 @@ 
 	 * @param null   $timezone
 	 * @return EEM_Base
 	 */
-	protected static function _get_model_instance_with_name($model_classname, $timezone = NULL){
-		$model_classname = str_replace( 'EEM_', '', $model_classname );
-		$model = EE_Registry::instance()->load_model( $model_classname );
-		$model->set_timezone( $timezone );
+	protected static function _get_model_instance_with_name($model_classname, $timezone = NULL) {
+		$model_classname = str_replace('EEM_', '', $model_classname);
+		$model = EE_Registry::instance()->load_model($model_classname);
+		$model->set_timezone($timezone);
 		return $model;
 	}
 
@@ -1767,10 +1767,10 @@ 
 	 * @param null $model_name
 	 * @return string like EEM_Attendee
 	 */
-	private static function _get_model_classname( $model_name = null){
-		if(strpos($model_name,"EE_")===0){
-			$model_classname=str_replace("EE_","EEM_",$model_name);
-		}else{
+	private static function _get_model_classname($model_name = null) {
+		if (strpos($model_name, "EE_") === 0) {
+			$model_classname = str_replace("EE_", "EEM_", $model_name);
+		} else {
 			$model_classname = "EEM_".$model_name;
 		}
 		return $model_classname;
@@ -1784,16 +1784,16 @@ 
 	 * @throws EE_Error
 	 * @return string
 	 */
-	protected static function _get_primary_key_name( $classname = NULL ){
-		if( ! $classname){
+	protected static function _get_primary_key_name($classname = NULL) {
+		if ( ! $classname) {
 			throw new EE_Error(
 				sprintf(
-					__( "What were you thinking calling _get_primary_key_name(%s)", "event_espresso" ),
+					__("What were you thinking calling _get_primary_key_name(%s)", "event_espresso"),
 					$classname
 				)
 			);
 		}
-		return self::_get_model( $classname )->get_primary_key_field()->get_name();
+		return self::_get_model($classname)->get_primary_key_field()->get_name();
 	}
 
 
@@ -1807,12 +1807,12 @@ 
 	 * @return mixed, if the primary key is of type INT it'll be an int. Otherwise it could be a string
 	 * @throws \EE_Error
 	 */
-	public function ID(){
+	public function ID() {
 		//now that we know the name of the variable, use a variable variable to get its value and return its
-		if( $this->get_model()->has_primary_key_field() ) {
-			return $this->_fields[ self::_get_primary_key_name( get_class($this) ) ];
-		}else{
-			return $this->get_model()->get_index_primary_key_string( $this->_fields );
+		if ($this->get_model()->has_primary_key_field()) {
+			return $this->_fields[self::_get_primary_key_name(get_class($this))];
+		} else {
+			return $this->get_model()->get_index_primary_key_string($this->_fields);
 		}
 	}
 
@@ -1830,38 +1830,38 @@ 
 	 * @throws EE_Error
 	 * @return EE_Base_Class the object the relation was added to
 	 */
-	public function _add_relation_to( $otherObjectModelObjectOrID,$relationName, $extra_join_model_fields_n_values = array(), $cache_id = NULL ){
+	public function _add_relation_to($otherObjectModelObjectOrID, $relationName, $extra_join_model_fields_n_values = array(), $cache_id = NULL) {
 		//if this thing exists in the DB, save the relation to the DB
-		if( $this->ID() ){
-			$otherObject = $this->get_model()->add_relationship_to( $this, $otherObjectModelObjectOrID, $relationName, $extra_join_model_fields_n_values );
+		if ($this->ID()) {
+			$otherObject = $this->get_model()->add_relationship_to($this, $otherObjectModelObjectOrID, $relationName, $extra_join_model_fields_n_values);
 			//clear cache so future get_many_related and get_first_related() return new results.
-			$this->clear_cache( $relationName, $otherObject, TRUE );
-                        if( $otherObject instanceof EE_Base_Class ) {
-                            $otherObject->clear_cache( $this->get_model()->get_this_model_name(), $this );
+			$this->clear_cache($relationName, $otherObject, TRUE);
+                        if ($otherObject instanceof EE_Base_Class) {
+                            $otherObject->clear_cache($this->get_model()->get_this_model_name(), $this);
                         }
 		} else {
 			//this thing doesn't exist in the DB,  so just cache it
-			if( ! $otherObjectModelObjectOrID instanceof EE_Base_Class){
-				throw new EE_Error( sprintf(
-					__( 'Before a model object is saved to the database, calls to _add_relation_to must be passed an actual object, not just an ID. You provided %s as the model object to a %s', 'event_espresso' ),
+			if ( ! $otherObjectModelObjectOrID instanceof EE_Base_Class) {
+				throw new EE_Error(sprintf(
+					__('Before a model object is saved to the database, calls to _add_relation_to must be passed an actual object, not just an ID. You provided %s as the model object to a %s', 'event_espresso'),
 					$otherObjectModelObjectOrID,
-					get_class( $this )
+					get_class($this)
 				));
 			} else {
 				$otherObject = $otherObjectModelObjectOrID;
 			}
-			$this->cache( $relationName, $otherObjectModelObjectOrID, $cache_id );
+			$this->cache($relationName, $otherObjectModelObjectOrID, $cache_id);
 		}
-                if( $otherObject instanceof EE_Base_Class ) {
+                if ($otherObject instanceof EE_Base_Class) {
                     //fix the reciprocal relation too
-                    if( $otherObject->ID() ) {
+                    if ($otherObject->ID()) {
                             //its saved so assumed relations exist in the DB, so we can just
                             //clear the cache so future queries use the updated info in the DB
-                            $otherObject->clear_cache( $this->get_model()->get_this_model_name(), null, true );
+                            $otherObject->clear_cache($this->get_model()->get_this_model_name(), null, true);
                     } else {
 
                             //it's not saved, so it caches relations like this
-                            $otherObject->cache( $this->get_model()->get_this_model_name(), $this );
+                            $otherObject->cache($this->get_model()->get_this_model_name(), $this);
                     }
                 }
 		return $otherObject;
@@ -1885,17 +1885,17 @@ 
 	 * @return EE_Base_Class the relation was removed from
 	 * @throws \EE_Error
 	 */
-	public function _remove_relation_to($otherObjectModelObjectOrID,$relationName, $where_query = array() ){
-		if ( $this->ID() ) {
+	public function _remove_relation_to($otherObjectModelObjectOrID, $relationName, $where_query = array()) {
+		if ($this->ID()) {
 			//if this exists in the DB, save the relation change to the DB too
-			$otherObject = $this->get_model()->remove_relationship_to( $this, $otherObjectModelObjectOrID, $relationName, $where_query );
-			$this->clear_cache( $relationName, $otherObject );
+			$otherObject = $this->get_model()->remove_relationship_to($this, $otherObjectModelObjectOrID, $relationName, $where_query);
+			$this->clear_cache($relationName, $otherObject);
 		} else {
 			//this doesn't exist in the DB, just remove it from the cache
-			$otherObject = $this->clear_cache( $relationName, $otherObjectModelObjectOrID );
+			$otherObject = $this->clear_cache($relationName, $otherObjectModelObjectOrID);
 		}
-                if( $otherObject instanceof EE_Base_Class ) {
-                    $otherObject->clear_cache( $this->get_model()->get_this_model_name(), $this );
+                if ($otherObject instanceof EE_Base_Class) {
+                    $otherObject->clear_cache($this->get_model()->get_this_model_name(), $this);
                 }
 		return $otherObject;
 	}
@@ -1910,18 +1910,18 @@ 
 	 * @return EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function _remove_relations($relationName,$where_query_params = array()){
-		if ( $this->ID() ) {
+	public function _remove_relations($relationName, $where_query_params = array()) {
+		if ($this->ID()) {
 			//if this exists in the DB, save the relation change to the DB too
-			$otherObjects = $this->get_model()->remove_relations( $this, $relationName, $where_query_params );
-			$this->clear_cache( $relationName, null, true );
+			$otherObjects = $this->get_model()->remove_relations($this, $relationName, $where_query_params);
+			$this->clear_cache($relationName, null, true);
 		} else {
 			//this doesn't exist in the DB, just remove it from the cache
-			$otherObjects = $this->clear_cache( $relationName, null, true );
+			$otherObjects = $this->clear_cache($relationName, null, true);
 		}
-                if( is_array( $otherObjects ) ) {
-                    foreach ( $otherObjects as $otherObject ) {
-                            $otherObject->clear_cache( $this->get_model()->get_this_model_name(), $this );
+                if (is_array($otherObjects)) {
+                    foreach ($otherObjects as $otherObject) {
+                            $otherObject->clear_cache($this->get_model()->get_this_model_name(), $this);
                     }
                 }
 		return $otherObjects;
@@ -1941,27 +1941,27 @@ 
 	 * @throws \EE_Error
 	 *                             or might not be saved yet. Consider using EEM_Base::get_IDs() on these results if you want IDs
 	 */
-	public function get_many_related($relationName,$query_params = array()){
-		if($this->ID()){
+	public function get_many_related($relationName, $query_params = array()) {
+		if ($this->ID()) {
 			//this exists in the DB, so get the related things from either the cache or the DB
 			//if there are query parameters, forget about caching the related model objects.
-			if( $query_params ){
+			if ($query_params) {
 				$related_model_objects = $this->get_model()->get_all_related($this, $relationName, $query_params);
-			}else{
+			} else {
 				//did we already cache the result of this query?
 				$cached_results = $this->get_all_from_cache($relationName);
-				if ( ! $cached_results ){
+				if ( ! $cached_results) {
 					$related_model_objects = $this->get_model()->get_all_related($this, $relationName, $query_params);
 					//if no query parameters were passed, then we got all the related model objects
 					//for that relation. We can cache them then.
-					foreach($related_model_objects as $related_model_object){
+					foreach ($related_model_objects as $related_model_object) {
 						$this->cache($relationName, $related_model_object);
 					}
-				}else{
+				} else {
 					$related_model_objects = $cached_results;
 				}
 			}
-		}else{
+		} else {
 			//this doesn't exist in the DB, so just get the related things from the cache
 			$related_model_objects = $this->get_all_from_cache($relationName);
 		}
@@ -1979,8 +1979,8 @@ 
 	 * @param bool   	$distinct       if we want to only count the distinct values for the column then you can trigger that by the setting $distinct to TRUE;
 	 * @return int
 	 */
-	public function count_related($relation_name, $query_params =array(),$field_to_count = NULL, $distinct = FALSE){
-		return $this->get_model()->count_related($this,$relation_name,$query_params,$field_to_count,$distinct);
+	public function count_related($relation_name, $query_params = array(), $field_to_count = NULL, $distinct = FALSE) {
+		return $this->get_model()->count_related($this, $relation_name, $query_params, $field_to_count, $distinct);
 	}
 
 
@@ -1994,7 +1994,7 @@ 
 	 * 						By default, uses primary key (which doesn't make much sense, so you should probably change it)
 	 * @return int
 	 */
-	public function sum_related($relation_name, $query_params = array(), $field_to_sum = null){
+	public function sum_related($relation_name, $query_params = array(), $field_to_sum = null) {
 		return $this->get_model()->sum_related($this, $relation_name, $query_params, $field_to_sum);
 	}
 
@@ -2008,33 +2008,33 @@ 
 	 * @return EE_Base_Class (not an array, a single object)
 	 * @throws \EE_Error
 	 */
-	public function get_first_related($relationName,$query_params = array()){
-		if($this->ID()){//this exists in the DB, get from the cache OR the DB
+	public function get_first_related($relationName, $query_params = array()) {
+		if ($this->ID()) {//this exists in the DB, get from the cache OR the DB
 
 			//if they've provided some query parameters, don't bother trying to cache the result
 			//also make sure we're not caching the result of get_first_related
 			//on a relation which should have an array of objects (because the cache might have an array of objects)
-			if ($query_params || ! $this->get_model()->related_settings_for($relationName) instanceof EE_Belongs_To_Relation){
-				$related_model_object =  $this->get_model()->get_first_related($this, $relationName, $query_params);
-			}else{
+			if ($query_params || ! $this->get_model()->related_settings_for($relationName) instanceof EE_Belongs_To_Relation) {
+				$related_model_object = $this->get_model()->get_first_related($this, $relationName, $query_params);
+			} else {
 				//first, check if we've already cached the result of this query
 				$cached_result = $this->get_one_from_cache($relationName);
-				if ( ! $cached_result ){
+				if ( ! $cached_result) {
 
 					$related_model_object = $this->get_model()->get_first_related($this, $relationName, $query_params);
-					$this->cache($relationName,$related_model_object);
-				}else{
+					$this->cache($relationName, $related_model_object);
+				} else {
 					$related_model_object = $cached_result;
 				}
 			}
-		}else{
+		} else {
 			$related_model_object = null;
 			//this doesn't exist in the Db, but maybe the relation is of type belongs to, and so the related thing might
-			if( $this->get_model()->related_settings_for($relationName) instanceof EE_Belongs_To_Relation){
-				$related_model_object =  $this->get_model()->get_first_related($this, $relationName, $query_params);
+			if ($this->get_model()->related_settings_for($relationName) instanceof EE_Belongs_To_Relation) {
+				$related_model_object = $this->get_model()->get_first_related($this, $relationName, $query_params);
 			}
 			//this doesn't exist in the DB and apparently the thing it belongs to doesn't either, just get what's cached on this object
-			if( ! $related_model_object){
+			if ( ! $related_model_object) {
 				$related_model_object = $this->get_one_from_cache($relationName);
 			}
 
@@ -2056,12 +2056,12 @@ 
 	 * @return int how many deleted
 	 * @throws \EE_Error
 	 */
-	public function delete_related($relationName,$query_params = array()){
-		if($this->ID()){
-			$count =  $this->get_model()->delete_related($this, $relationName, $query_params);
-		}else{
+	public function delete_related($relationName, $query_params = array()) {
+		if ($this->ID()) {
+			$count = $this->get_model()->delete_related($this, $relationName, $query_params);
+		} else {
 			$count = count($this->get_all_from_cache($relationName));
-			$this->clear_cache($relationName,NULL,TRUE);
+			$this->clear_cache($relationName, NULL, TRUE);
 		}
 		return $count;
 	}
@@ -2080,13 +2080,13 @@ 
 	 * @return int how many deleted (including those soft deleted)
 	 * @throws \EE_Error
 	 */
-	public function delete_related_permanently($relationName,$query_params = array()){
-		if($this->ID()){
-			$count =  $this->get_model()->delete_related_permanently($this, $relationName, $query_params);
-		}else{
+	public function delete_related_permanently($relationName, $query_params = array()) {
+		if ($this->ID()) {
+			$count = $this->get_model()->delete_related_permanently($this, $relationName, $query_params);
+		} else {
 			$count = count($this->get_all_from_cache($relationName));
 		}
-		$this->clear_cache($relationName,NULL,TRUE);
+		$this->clear_cache($relationName, NULL, TRUE);
 		return $count;
 	}
 
@@ -2102,7 +2102,7 @@ 
 	 * @param  string $field_name property to check
 	 * @return bool            				  TRUE if existing,FALSE if not.
 	 */
-	public function is_set( $field_name ) {
+	public function is_set($field_name) {
 		return isset($this->_fields[$field_name]);
 	}
 
@@ -2114,11 +2114,11 @@ 
 	 * @throws EE_Error
 	 * @return bool                              TRUE if existing, throw EE_Error if not.
 	 */
-	protected function _property_exists( $properties ) {
+	protected function _property_exists($properties) {
 
-		foreach ( (array) $properties as $property_name ) {
+		foreach ((array) $properties as $property_name) {
 			//first make sure this property exists
-			if ( ! $this->_fields[ $property_name ] ) {
+			if ( ! $this->_fields[$property_name]) {
 				throw new EE_Error(
 					sprintf(
 						__(
@@ -2146,7 +2146,7 @@ 
 		$fields = $this->get_model()->field_settings(FALSE);
 		$properties = array();
 		//remove prepended underscore
-		foreach ( $fields as $field_name => $settings ) {
+		foreach ($fields as $field_name => $settings) {
 			$properties[$field_name] = $this->get($field_name);
 		}
 		return $properties;
@@ -2176,10 +2176,10 @@ 
 	 * @throws EE_Error
 	 * @return mixed whatever the plugin which calls add_filter decides
 	 */
-	public function __call($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(
 					__(
@@ -2192,7 +2192,7 @@ 
 				)
 			);
 		}
-		return apply_filters($tagName,null,$this,$args);
+		return apply_filters($tagName, null, $this, $args);
 	}
 
 
@@ -2208,7 +2208,7 @@ 
 	 * @throws \EE_Error
 	 * NOTE: if the values haven't changed, returns 0
 	 */
-	public function update_extra_meta($meta_key,$meta_value,$previous_value = NULL){
+	public function update_extra_meta($meta_key, $meta_value, $previous_value = NULL) {
 		$query_params = array(
 			array(
 				'EXM_key'  => $meta_key,
@@ -2216,17 +2216,17 @@ 
 				'EXM_type' => $this->get_model()->get_this_model_name()
 			)
 		);
-		if ( $previous_value !== null ) {
+		if ($previous_value !== null) {
 			$query_params[0]['EXM_value'] = $meta_value;
 		}
-		$existing_rows_like_that = EEM_Extra_Meta::instance()->get_all( $query_params );
-		if ( ! $existing_rows_like_that ) {
-			return $this->add_extra_meta( $meta_key, $meta_value );
+		$existing_rows_like_that = EEM_Extra_Meta::instance()->get_all($query_params);
+		if ( ! $existing_rows_like_that) {
+			return $this->add_extra_meta($meta_key, $meta_value);
 		} else {
-			foreach ( $existing_rows_like_that as $existing_row ) {
-				$existing_row->save( array( 'EXM_value' => $meta_value ) );
+			foreach ($existing_rows_like_that as $existing_row) {
+				$existing_row->save(array('EXM_value' => $meta_value));
 			}
-			return count( $existing_rows_like_that );
+			return count($existing_rows_like_that);
 		}
 	}
 
@@ -2243,8 +2243,8 @@ 
 	 * @return boolean
 	 * @throws \EE_Error
 	 */
-	public function add_extra_meta($meta_key,$meta_value,$unique = false){
-		if ( $unique ) {
+	public function add_extra_meta($meta_key, $meta_value, $unique = false) {
+		if ($unique) {
 			$existing_extra_meta = EEM_Extra_Meta::instance()->get_one(
 				array(
 					array(
@@ -2254,7 +2254,7 @@ 
 					)
 				)
 			);
-			if ( $existing_extra_meta ) {
+			if ($existing_extra_meta) {
 				return false;
 			}
 		}
@@ -2281,7 +2281,7 @@ 
 	 * @return int number of extra meta rows deleted
 	 * @throws \EE_Error
 	 */
-	public function delete_extra_meta($meta_key,$meta_value = NULL){
+	public function delete_extra_meta($meta_key, $meta_value = NULL) {
 		$query_params = array(
 			array(
 				'EXM_key'  => $meta_key,
@@ -2289,10 +2289,10 @@ 
 				'EXM_type' => $this->get_model()->get_this_model_name()
 			)
 		);
-		if ( $meta_value !== null ) {
+		if ($meta_value !== null) {
 			$query_params[0]['EXM_value'] = $meta_value;
 		}
-		return EEM_Extra_Meta::instance()->delete( $query_params );
+		return EEM_Extra_Meta::instance()->delete($query_params);
 	}
 
 
@@ -2308,25 +2308,25 @@ 
 	 * @return mixed single value if $single; array if ! $single
 	 * @throws \EE_Error
 	 */
-	public function get_extra_meta($meta_key,$single = FALSE,$default = NULL){
-		if($single){
-			$result = $this->get_first_related('Extra_Meta',array(array('EXM_key'=>$meta_key)));
-			if ( $result instanceof EE_Extra_Meta ){
+	public function get_extra_meta($meta_key, $single = FALSE, $default = NULL) {
+		if ($single) {
+			$result = $this->get_first_related('Extra_Meta', array(array('EXM_key'=>$meta_key)));
+			if ($result instanceof EE_Extra_Meta) {
 				return $result->value();
-			}else{
+			} else {
 				return $default;
 			}
-		}else{
-			$results =  $this->get_many_related('Extra_Meta',array(array('EXM_key'=>$meta_key)));
-			if($results){
+		} else {
+			$results = $this->get_many_related('Extra_Meta', array(array('EXM_key'=>$meta_key)));
+			if ($results) {
 				$values = array();
-				foreach($results as $result){
-					if ( $result instanceof EE_Extra_Meta ){
+				foreach ($results as $result) {
+					if ($result instanceof EE_Extra_Meta) {
 						$values[$result->ID()] = $result->value();
 					}
 				}
 				return $values;
-			}else{
+			} else {
 				return $default;
 			}
 		}
@@ -2348,20 +2348,20 @@ 
 	 * @return array
 	 * @throws \EE_Error
 	 */
-	public function all_extra_meta_array($one_of_each_key = true){
+	public function all_extra_meta_array($one_of_each_key = true) {
 		$return_array = array();
-		if($one_of_each_key){
+		if ($one_of_each_key) {
 			$extra_meta_objs = $this->get_many_related('Extra_Meta', array('group_by'=>'EXM_key'));
-			foreach($extra_meta_objs as $extra_meta_obj){
-				if ( $extra_meta_obj instanceof EE_Extra_Meta ) {
+			foreach ($extra_meta_objs as $extra_meta_obj) {
+				if ($extra_meta_obj instanceof EE_Extra_Meta) {
 					$return_array[$extra_meta_obj->key()] = $extra_meta_obj->value();
 				}
 			}
-		}else{
+		} else {
 			$extra_meta_objs = $this->get_many_related('Extra_Meta');
-			foreach($extra_meta_objs as $extra_meta_obj){
-				if ( $extra_meta_obj instanceof EE_Extra_Meta ) {
-					if( ! isset($return_array[$extra_meta_obj->key()])){
+			foreach ($extra_meta_objs as $extra_meta_obj) {
+				if ($extra_meta_obj instanceof EE_Extra_Meta) {
+					if ( ! isset($return_array[$extra_meta_obj->key()])) {
 						$return_array[$extra_meta_obj->key()] = array();
 					}
 					$return_array[$extra_meta_obj->key()][$extra_meta_obj->ID()] = $extra_meta_obj->value();
@@ -2379,19 +2379,19 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function name(){
+	public function name() {
 		//find a field that's not a text field
 		$field_we_can_use = $this->get_model()->get_a_field_of_type('EE_Text_Field_Base');
-		if($field_we_can_use){
+		if ($field_we_can_use) {
 			return $this->get($field_we_can_use->get_name());
-		}else{
+		} else {
 			$first_few_properties = $this->model_field_array();
-			$first_few_properties = array_slice($first_few_properties,0,3);
+			$first_few_properties = array_slice($first_few_properties, 0, 3);
 			$name_parts = array();
-			foreach( $first_few_properties as $name=> $value ){
+			foreach ($first_few_properties as $name=> $value) {
 				$name_parts[] = "$name:$value";
 			}
-			return implode(",",$name_parts);
+			return implode(",", $name_parts);
 		}
 	}
 
@@ -2404,11 +2404,11 @@ 
 	 * @return boolean
 	 * @throws \EE_Error
 	 */
-	public function in_entity_map(){
-		if( $this->ID() && $this->get_model()->get_from_entity_map( $this->ID() ) === $this ) {
+	public function in_entity_map() {
+		if ($this->ID() && $this->get_model()->get_from_entity_map($this->ID()) === $this) {
 			//well, if we looked, did we find it in the entity map?
 			return TRUE;
-		}else{
+		} else {
 			return FALSE;
 		}
 	}
@@ -2419,21 +2419,21 @@ 
 	 * @throws EE_Error if this model object isn't in the entity mapper (because then you should
 	 * just use what's in the entity mapper and refresh it) and WP_DEBUG is TRUE
 	 */
-	public function refresh_from_db(){
-		if( $this->ID() && $this->in_entity_map() ){
-			$this->get_model()->refresh_entity_map_from_db( $this->ID() );
-		}else{
+	public function refresh_from_db() {
+		if ($this->ID() && $this->in_entity_map()) {
+			$this->get_model()->refresh_entity_map_from_db($this->ID());
+		} else {
 			//if it doesn't have ID, you shouldn't be asking to refresh it from teh database (because its not in the database)
 			//if it has an ID but it's not in the map, and you're asking me to refresh it
 			//that's kinda dangerous. You should just use what's in the entity map, or add this to the entity map if there's
 			//absolutely nothing in it for this ID
-			if( WP_DEBUG ) {
+			if (WP_DEBUG) {
 				throw new EE_Error(
 					sprintf(
-						__( 'Trying to refresh a model object with ID "%1$s" that\'s not in the entity map? First off: you should put it in the entity map by calling %2$s. Second off, if you want what\'s in the database right now, you should just call %3$s yourself and discard this model object.', 'event_espresso' ),
+						__('Trying to refresh a model object with ID "%1$s" that\'s not in the entity map? First off: you should put it in the entity map by calling %2$s. Second off, if you want what\'s in the database right now, you should just call %3$s yourself and discard this model object.', 'event_espresso'),
 						$this->ID(),
-						get_class( $this->get_model() ) . '::instance()->add_to_entity_map()',
-						get_class( $this->get_model() ) . '::instance()->refresh_entity_map()'
+						get_class($this->get_model()).'::instance()->add_to_entity_map()',
+						get_class($this->get_model()).'::instance()->refresh_entity_map()'
 					)
 				);
 			}
@@ -2447,11 +2447,11 @@ 
 	 * (probably a bad assumption they have made, oh well)
 	 * @return string
 	 */
-	public function __toString(){
+	public function __toString() {
 		try {
-			return sprintf( '%s (%s)', $this->name(), $this->ID() );
-		} catch ( Exception $e ) {
-			EE_Error::add_error( $e->getMessage(), __FILE__, __FUNCTION__, __LINE__ );
+			return sprintf('%s (%s)', $this->name(), $this->ID());
+		} catch (Exception $e) {
+			EE_Error::add_error($e->getMessage(), __FILE__, __FUNCTION__, __LINE__);
 			return '';
 		}
 	}
@@ -2487,16 +2487,16 @@ 
 	 * @throws \EE_Error
 	 */
 	public function __sleep() {
-		foreach( $this->get_model()->relation_settings() as $relation_name => $relation_obj ) {
-			if( $relation_obj instanceof EE_Belongs_To_Relation ) {
-				$classname = 'EE_' . $this->get_model()->get_this_model_name();
-				if( $this->get_one_from_cache( $relation_name ) instanceof $classname &&
-						$this->get_one_from_cache( $relation_name )->ID() ) {
-					$this->clear_cache( $relation_name, $this->get_one_from_cache( $relation_name )->ID() );
+		foreach ($this->get_model()->relation_settings() as $relation_name => $relation_obj) {
+			if ($relation_obj instanceof EE_Belongs_To_Relation) {
+				$classname = 'EE_'.$this->get_model()->get_this_model_name();
+				if ($this->get_one_from_cache($relation_name) instanceof $classname &&
+						$this->get_one_from_cache($relation_name)->ID()) {
+					$this->clear_cache($relation_name, $this->get_one_from_cache($relation_name)->ID());
 				}
 			}
 		}
-		return array_keys( get_object_vars( $this ) );
+		return array_keys(get_object_vars($this));
 	}
 
 

core/EE_System.core.php

Spacing +261 added lines, -261 removed lines

@@ -102,7 +102,7 @@ 
 	 */
 	public static function instance() {
 		// check if class object is instantiated
-		if ( ! self::$_instance instanceof EE_System ) {
+		if ( ! self::$_instance instanceof EE_System) {
 			self::$_instance = new self();
 		}
 		return self::$_instance;
@@ -113,12 +113,12 @@ 
 	 * resets the instance and returns it
 	 * @return EE_System
 	 */
-	public static function reset(){
+	public static function reset() {
 		self::$_instance->_req_type = NULL;
 		//we need to reset the migration manager in order for it to detect DMSs properly
 		EE_Data_Migration_Manager::reset();
 		//make sure none of the old hooks are left hanging around
-		remove_all_actions( 'AHEE__EE_System__perform_activations_upgrades_and_migrations');
+		remove_all_actions('AHEE__EE_System__perform_activations_upgrades_and_migrations');
 		self::instance()->detect_activations_or_upgrades();
 		self::instance()->perform_activations_upgrades_and_migrations();
 		return self::instance();
@@ -134,26 +134,26 @@ 
 	 * @access    private
 	 */
 	private function __construct() {
-		do_action( 'AHEE__EE_System__construct__begin', $this );
+		do_action('AHEE__EE_System__construct__begin', $this);
 		// allow addons to load first so that they can register autoloaders, set hooks for running DMS's, etc
-		add_action( 'AHEE__EE_Bootstrap__load_espresso_addons', array( $this, 'load_espresso_addons' ) );
+		add_action('AHEE__EE_Bootstrap__load_espresso_addons', array($this, 'load_espresso_addons'));
 		// when an ee addon is activated, we want to call the core hook(s) again
 		// because the newly-activated addon didn't get a chance to run at all
-		add_action( 'activate_plugin', array( $this, 'load_espresso_addons' ), 1 );
+		add_action('activate_plugin', array($this, 'load_espresso_addons'), 1);
 		// detect whether install or upgrade
-		add_action( 'AHEE__EE_Bootstrap__detect_activations_or_upgrades', array( $this, 'detect_activations_or_upgrades' ), 3 );
+		add_action('AHEE__EE_Bootstrap__detect_activations_or_upgrades', array($this, 'detect_activations_or_upgrades'), 3);
 		// load EE_Config, EE_Textdomain, etc
-		add_action( 'AHEE__EE_Bootstrap__load_core_configuration', array( $this, 'load_core_configuration' ), 5 );
+		add_action('AHEE__EE_Bootstrap__load_core_configuration', array($this, 'load_core_configuration'), 5);
 		// load EE_Config, EE_Textdomain, etc
-		add_action( 'AHEE__EE_Bootstrap__register_shortcodes_modules_and_widgets', array( $this, 'register_shortcodes_modules_and_widgets' ), 7 );
+		add_action('AHEE__EE_Bootstrap__register_shortcodes_modules_and_widgets', array($this, 'register_shortcodes_modules_and_widgets'), 7);
 		// you wanna get going? I wanna get going... let's get going!
-		add_action( 'AHEE__EE_Bootstrap__brew_espresso', array( $this, 'brew_espresso' ), 9 );
+		add_action('AHEE__EE_Bootstrap__brew_espresso', array($this, 'brew_espresso'), 9);
 		//other housekeeping
 		//exclude EE critical pages from wp_list_pages
-		add_filter( 'wp_list_pages_excludes', array( $this, 'remove_pages_from_wp_list_pages' ), 10 );
+		add_filter('wp_list_pages_excludes', array($this, 'remove_pages_from_wp_list_pages'), 10);
 		// ALL EE Addons should use the following hook point to attach their initial setup too
 		// it's extremely important for EE Addons to register any class autoloaders so that they can be available when the EE_Config loads
-		do_action( 'AHEE__EE_System__construct__complete', $this );
+		do_action('AHEE__EE_System__construct__complete', $this);
 	}
 
 
@@ -173,30 +173,30 @@ 
 	public function load_espresso_addons() {
 		// set autoloaders for all of the classes implementing EEI_Plugin_API
 		// which provide helpers for EE plugin authors to more easily register certain components with EE.
-		EEH_Autoloader::instance()->register_autoloaders_for_each_file_in_folder( EE_LIBRARIES . 'plugin_api' );
+		EEH_Autoloader::instance()->register_autoloaders_for_each_file_in_folder(EE_LIBRARIES.'plugin_api');
 		//load and setup EE_Capabilities
-		EE_Registry::instance()->load_core( 'Capabilities' );
+		EE_Registry::instance()->load_core('Capabilities');
 		//caps need to be initialized on every request so that capability maps are set.
 		//@see https://events.codebasehq.com/projects/event-espresso/tickets/8674
 		EE_Registry::instance()->CAP->init_caps();
-		do_action( 'AHEE__EE_System__load_espresso_addons' );
+		do_action('AHEE__EE_System__load_espresso_addons');
 		//if the WP API basic auth plugin isn't already loaded, load it now.
 		//We want it for mobile apps. Just include the entire plugin
 		//also, don't load the basic auth when a plugin is getting activated, because
 		//it could be the basic auth plugin, and it doesn't check if its methods are already defined
 		//and causes a fatal error
-		if( !function_exists( 'json_basic_auth_handler' )
-			&& ! function_exists( 'json_basic_auth_error' )
+		if ( ! function_exists('json_basic_auth_handler')
+			&& ! function_exists('json_basic_auth_error')
 			&& ! (
-				isset( $_GET[ 'action'] )
-				&& in_array( $_GET[ 'action' ], array( 'activate', 'activate-selected' ) )
+				isset($_GET['action'])
+				&& in_array($_GET['action'], array('activate', 'activate-selected'))
 			)
 			&& ! (
-				isset( $_GET['activate' ] )
-				&& $_GET['activate' ] === 'true'
+				isset($_GET['activate'])
+				&& $_GET['activate'] === 'true'
 			)
 		) {
-			include_once EE_THIRD_PARTY . 'wp-api-basic-auth' . DS . 'basic-auth.php';
+			include_once EE_THIRD_PARTY.'wp-api-basic-auth'.DS.'basic-auth.php';
 		}
 	}
 
@@ -212,10 +212,10 @@ 
 	 * @access public
 	 * @return void
 	 */
-	public function detect_activations_or_upgrades(){
+	public function detect_activations_or_upgrades() {
 		//first off: let's make sure to handle core
 		$this->detect_if_activation_or_upgrade();
-		foreach(EE_Registry::instance()->addons as $addon){
+		foreach (EE_Registry::instance()->addons as $addon) {
 			//detect teh request type for that addon
 			$addon->detect_activation_or_upgrade();
 		}
@@ -236,41 +236,41 @@ 
 		do_action('AHEE__EE_System___detect_if_activation_or_upgrade__begin');
 
 		// load M-Mode class
-		EE_Registry::instance()->load_core( 'Maintenance_Mode' );
+		EE_Registry::instance()->load_core('Maintenance_Mode');
 		// check if db has been updated, or if its a brand-new installation
 
 		$espresso_db_update = $this->fix_espresso_db_upgrade_option();
-		$request_type =  $this->detect_req_type($espresso_db_update);
+		$request_type = $this->detect_req_type($espresso_db_update);
 		//EEH_Debug_Tools::printr( $request_type, '$request_type', __FILE__, __LINE__ );
 
-		switch($request_type){
+		switch ($request_type) {
 			case EE_System::req_type_new_activation:
-				do_action( 'AHEE__EE_System__detect_if_activation_or_upgrade__new_activation' );
-				$this->_handle_core_version_change( $espresso_db_update );
+				do_action('AHEE__EE_System__detect_if_activation_or_upgrade__new_activation');
+				$this->_handle_core_version_change($espresso_db_update);
 				break;
 			case EE_System::req_type_reactivation:
-				do_action( 'AHEE__EE_System__detect_if_activation_or_upgrade__reactivation' );
-				$this->_handle_core_version_change( $espresso_db_update );
+				do_action('AHEE__EE_System__detect_if_activation_or_upgrade__reactivation');
+				$this->_handle_core_version_change($espresso_db_update);
 				break;
 			case EE_System::req_type_upgrade:
-				do_action( 'AHEE__EE_System__detect_if_activation_or_upgrade__upgrade' );
+				do_action('AHEE__EE_System__detect_if_activation_or_upgrade__upgrade');
 				//migrations may be required now that we've upgraded
 				EE_Maintenance_Mode::instance()->set_maintenance_mode_if_db_old();
-				$this->_handle_core_version_change( $espresso_db_update );
+				$this->_handle_core_version_change($espresso_db_update);
 //				echo "done upgrade";die;
 				break;
 			case EE_System::req_type_downgrade:
-				do_action( 'AHEE__EE_System__detect_if_activation_or_upgrade__downgrade' );
+				do_action('AHEE__EE_System__detect_if_activation_or_upgrade__downgrade');
 				//its possible migrations are no longer required
 				EE_Maintenance_Mode::instance()->set_maintenance_mode_if_db_old();
-				$this->_handle_core_version_change( $espresso_db_update );
+				$this->_handle_core_version_change($espresso_db_update);
 				break;
 			case EE_System::req_type_normal:
 			default:
 //				$this->_maybe_redirect_to_ee_about();
 				break;
 		}
-		do_action( 'AHEE__EE_System__detect_if_activation_or_upgrade__complete' );
+		do_action('AHEE__EE_System__detect_if_activation_or_upgrade__complete');
 	}
 
 	/**
@@ -278,10 +278,10 @@ 
 	 * initializing the database later during the request
 	 * @param array $espresso_db_update
 	 */
-	protected function _handle_core_version_change( $espresso_db_update ){
-		$this->update_list_of_installed_versions( $espresso_db_update );
+	protected function _handle_core_version_change($espresso_db_update) {
+		$this->update_list_of_installed_versions($espresso_db_update);
 		//get ready to verify the DB is ok (provided we aren't in maintenance mode, of course)
-		add_action( 'AHEE__EE_System__perform_activations_upgrades_and_migrations', array( $this, 'initialize_db_if_no_migrations_required' ));
+		add_action('AHEE__EE_System__perform_activations_upgrades_and_migrations', array($this, 'initialize_db_if_no_migrations_required'));
 	}
 
 
@@ -296,44 +296,44 @@ 
 	 * @internal param array $espresso_db_update_value the value of the WordPress option. If not supplied, fetches it from the options table
 	 * @return array the correct value of 'espresso_db_upgrade', after saving it, if it needed correction
 	 */
-	private function fix_espresso_db_upgrade_option($espresso_db_update = null){
-		do_action( 'FHEE__EE_System__manage_fix_espresso_db_upgrade_option__begin', $espresso_db_update );
-		if( ! $espresso_db_update){
-			$espresso_db_update = get_option( 'espresso_db_update' );
+	private function fix_espresso_db_upgrade_option($espresso_db_update = null) {
+		do_action('FHEE__EE_System__manage_fix_espresso_db_upgrade_option__begin', $espresso_db_update);
+		if ( ! $espresso_db_update) {
+			$espresso_db_update = get_option('espresso_db_update');
 		}
 		// check that option is an array
-		if( ! is_array( $espresso_db_update )) {
+		if ( ! is_array($espresso_db_update)) {
 			// if option is FALSE, then it never existed
-			if ( $espresso_db_update === FALSE ) {
+			if ($espresso_db_update === FALSE) {
 				// make $espresso_db_update an array and save option with autoload OFF
-				$espresso_db_update =  array();
-				add_option( 'espresso_db_update', $espresso_db_update, '', 'no' );
+				$espresso_db_update = array();
+				add_option('espresso_db_update', $espresso_db_update, '', 'no');
 			} else {
 				// option is NOT FALSE but also is NOT an array, so make it an array and save it
-				$espresso_db_update =  array( $espresso_db_update=>array() );
-				update_option( 'espresso_db_update', $espresso_db_update );
+				$espresso_db_update = array($espresso_db_update=>array());
+				update_option('espresso_db_update', $espresso_db_update);
 			}
-		}else{
+		} else {
 			$corrected_db_update = array();
 			//if IS an array, but is it an array where KEYS are version numbers, and values are arrays?
-			foreach($espresso_db_update as $should_be_version_string => $should_be_array){
-				if(is_int($should_be_version_string) && ! is_array($should_be_array)){
+			foreach ($espresso_db_update as $should_be_version_string => $should_be_array) {
+				if (is_int($should_be_version_string) && ! is_array($should_be_array)) {
 					//the key is an int, and the value IS NOT an array
 					//so it must be numerically-indexed, where values are versions installed...
 					//fix it!
 					$version_string = $should_be_array;
 					$corrected_db_update[$version_string] = array('unknown-date');
-				}else{
+				} else {
 					//ok it checks out
 					$corrected_db_update[$should_be_version_string] = $should_be_array;
 				}
 			}
 			$espresso_db_update = $corrected_db_update;
-			update_option( 'espresso_db_update', $espresso_db_update );
+			update_option('espresso_db_update', $espresso_db_update);
 
 		}
 
-		do_action( 'FHEE__EE_System__manage_fix_espresso_db_upgrade_option__complete', $espresso_db_update );
+		do_action('FHEE__EE_System__manage_fix_espresso_db_upgrade_option__complete', $espresso_db_update);
 		return $espresso_db_update;
 	}
 
@@ -352,34 +352,34 @@ 
 	 * so we prefer to only do it when necessary
 	 * @return void
 	 */
-	public function initialize_db_if_no_migrations_required( $initialize_addons_too = FALSE, $verify_schema = true ){
+	public function initialize_db_if_no_migrations_required($initialize_addons_too = FALSE, $verify_schema = true) {
 		$request_type = $this->detect_req_type();
 		//only initialize system if we're not in maintenance mode.
-		if( EE_Maintenance_Mode::instance()->level() != EE_Maintenance_Mode::level_2_complete_maintenance ){
-			update_option( 'ee_flush_rewrite_rules', TRUE );
+		if (EE_Maintenance_Mode::instance()->level() != EE_Maintenance_Mode::level_2_complete_maintenance) {
+			update_option('ee_flush_rewrite_rules', TRUE);
 
-			if( $verify_schema ) {
+			if ($verify_schema) {
 				EEH_Activation::initialize_db_and_folders();
 			}
 			EEH_Activation::initialize_db_content();
 			EEH_Activation::system_initialization();
-			if( $initialize_addons_too ) {
+			if ($initialize_addons_too) {
 				$this->initialize_addons();
 			}
-		}else{
-			EE_Data_Migration_Manager::instance()->enqueue_db_initialization_for( 'Core' );
+		} else {
+			EE_Data_Migration_Manager::instance()->enqueue_db_initialization_for('Core');
 		}
-		if ( $request_type == EE_System::req_type_new_activation || $request_type == EE_System::req_type_reactivation || $request_type == EE_System::req_type_upgrade ) {
-			add_action( 'AHEE__EE_System__load_CPTs_and_session__start', array( $this, 'redirect_to_about_ee' ), 9 );
+		if ($request_type == EE_System::req_type_new_activation || $request_type == EE_System::req_type_reactivation || $request_type == EE_System::req_type_upgrade) {
+			add_action('AHEE__EE_System__load_CPTs_and_session__start', array($this, 'redirect_to_about_ee'), 9);
 		}
 	}
 
 	/**
 	 * Initializes the db for all registered addons
 	 */
-	public function initialize_addons(){
+	public function initialize_addons() {
 		//foreach registered addon, make sure its db is up-to-date too
-		foreach(EE_Registry::instance()->addons as $addon){
+		foreach (EE_Registry::instance()->addons as $addon) {
 			$addon->initialize_db_if_no_migrations_required();
 		}
 	}
@@ -391,16 +391,16 @@ 
 	 * @param 	string 	$current_version_to_add 	version to be added to the version history
 	 * @return 	boolean success as to whether or not this option was changed
 	 */
-	public function update_list_of_installed_versions($version_history = NULL,$current_version_to_add = NULL) {
-		if( ! $version_history ) {
+	public function update_list_of_installed_versions($version_history = NULL, $current_version_to_add = NULL) {
+		if ( ! $version_history) {
 			$version_history = $this->fix_espresso_db_upgrade_option($version_history);
 		}
-		if( $current_version_to_add == NULL){
+		if ($current_version_to_add == NULL) {
 			$current_version_to_add = espresso_version();
 		}
-		$version_history[ $current_version_to_add ][] = date( 'Y-m-d H:i:s',time() );
+		$version_history[$current_version_to_add][] = date('Y-m-d H:i:s', time());
 		// re-save
-		return update_option( 'espresso_db_update', $version_history );
+		return update_option('espresso_db_update', $version_history);
 	}
 
 
@@ -417,10 +417,10 @@ 
 	 *                            but still know if this is a new install or not
 	 * @return int one of the constants on EE_System::req_type_
 	 */
-	public function detect_req_type( $espresso_db_update = NULL ){
-		if ( $this->_req_type === NULL ){
-			$espresso_db_update = ! empty( $espresso_db_update ) ? $espresso_db_update : $this->fix_espresso_db_upgrade_option();
-			$this->_req_type = $this->detect_req_type_given_activation_history( $espresso_db_update, 'ee_espresso_activation', espresso_version() );
+	public function detect_req_type($espresso_db_update = NULL) {
+		if ($this->_req_type === NULL) {
+			$espresso_db_update = ! empty($espresso_db_update) ? $espresso_db_update : $this->fix_espresso_db_upgrade_option();
+			$this->_req_type = $this->detect_req_type_given_activation_history($espresso_db_update, 'ee_espresso_activation', espresso_version());
 		}
 		return $this->_req_type;
 	}
@@ -436,39 +436,39 @@ 
 	 * @param string $version_to_upgrade_to the version that was just upgraded to (for core that will be espresso_version())
 	 * @return int one of the constants on EE_System::req_type_*
 	 */
-	public static function detect_req_type_given_activation_history( $activation_history_for_addon, $activation_indicator_option_name, $version_to_upgrade_to ){
-		$version_is_higher = self::_new_version_is_higher( $activation_history_for_addon, $version_to_upgrade_to );
-		if( $activation_history_for_addon ){
+	public static function detect_req_type_given_activation_history($activation_history_for_addon, $activation_indicator_option_name, $version_to_upgrade_to) {
+		$version_is_higher = self::_new_version_is_higher($activation_history_for_addon, $version_to_upgrade_to);
+		if ($activation_history_for_addon) {
 			//it exists, so this isn't a completely new install
 			//check if this version already in that list of previously installed versions
-			if ( ! isset( $activation_history_for_addon[ $version_to_upgrade_to ] )) {
+			if ( ! isset($activation_history_for_addon[$version_to_upgrade_to])) {
 				//it a version we haven't seen before
-				if( $version_is_higher === 1 ){
+				if ($version_is_higher === 1) {
 					$req_type = EE_System::req_type_upgrade;
-				}else{
+				} else {
 					$req_type = EE_System::req_type_downgrade;
 				}
-				delete_option( $activation_indicator_option_name );
+				delete_option($activation_indicator_option_name);
 			} else {
 				// its not an update. maybe a reactivation?
-				if( get_option( $activation_indicator_option_name, FALSE ) ){
-					if ( $version_is_higher === -1 ){
+				if (get_option($activation_indicator_option_name, FALSE)) {
+					if ($version_is_higher === -1) {
 						$req_type = EE_System::req_type_downgrade;
-					}elseif( $version_is_higher === 0 ){
+					}elseif ($version_is_higher === 0) {
 						//we've seen this version before, but it's an activation. must be a reactivation
 						$req_type = EE_System::req_type_reactivation;
-					}else{//$version_is_higher === 1
+					} else {//$version_is_higher === 1
 						$req_type = EE_System::req_type_upgrade;
 					}
-					delete_option( $activation_indicator_option_name );
+					delete_option($activation_indicator_option_name);
 				} else {
 					//we've seen this version before and the activation indicate doesn't show it was just activated
-					if ( $version_is_higher === -1 ){
+					if ($version_is_higher === -1) {
 						$req_type = EE_System::req_type_downgrade;
-					}elseif( $version_is_higher === 0 ){
+					}elseif ($version_is_higher === 0) {
 						//we've seen this version before and it's not an activation. its normal request
 						$req_type = EE_System::req_type_normal;
-					}else{//$version_is_higher === 1
+					} else {//$version_is_higher === 1
 						$req_type = EE_System::req_type_upgrade;
 					}
 				}
@@ -476,7 +476,7 @@ 
 		} else {
 			//brand new install
 			$req_type = EE_System::req_type_new_activation;
-			delete_option( $activation_indicator_option_name );
+			delete_option($activation_indicator_option_name);
 		}
 		return $req_type;
 	}
@@ -494,30 +494,30 @@ 
 	 *		0 if $version_to_upgrade_to MATCHES (reactivation or normal request);
 	 *		1 if $version_to_upgrade_to is HIGHER (upgrade) ;
 	 */
-	protected static function _new_version_is_higher( $activation_history_for_addon, $version_to_upgrade_to ){
+	protected static function _new_version_is_higher($activation_history_for_addon, $version_to_upgrade_to) {
 		//find the most recently-activated version
 		$most_recently_active_version_activation = '1970-01-01 00:00:00';
 		$most_recently_active_version = '0.0.0.dev.000';
-		if( is_array( $activation_history_for_addon ) ){
-			foreach( $activation_history_for_addon as $version => $times_activated ){
+		if (is_array($activation_history_for_addon)) {
+			foreach ($activation_history_for_addon as $version => $times_activated) {
 				//check there is a record of when this version was activated. Otherwise,
 				//mark it as unknown
-				if( ! $times_activated ){
-					$times_activated = array( 'unknown-date');
+				if ( ! $times_activated) {
+					$times_activated = array('unknown-date');
 				}
-				if( is_string( $times_activated ) ){
-					$times_activated = array( $times_activated );
+				if (is_string($times_activated)) {
+					$times_activated = array($times_activated);
 				}
-				foreach( $times_activated as $an_activation ){
-					if( $an_activation != 'unknown-date' &&
-							$an_activation > $most_recently_active_version_activation  ){
+				foreach ($times_activated as $an_activation) {
+					if ($an_activation != 'unknown-date' &&
+							$an_activation > $most_recently_active_version_activation) {
 						$most_recently_active_version = $version;
 						$most_recently_active_version_activation = $an_activation == 'unknown-date' ? '1970-01-01 00:00:00' : $an_activation;
 					}
 				}
 			}
 		}
-		return version_compare( $version_to_upgrade_to, $most_recently_active_version );
+		return version_compare($version_to_upgrade_to, $most_recently_active_version);
 	}
 
 
@@ -527,20 +527,20 @@ 
 	 * @return void
 	 */
 	public function redirect_to_about_ee() {
-		$notices = EE_Error::get_notices( FALSE );
+		$notices = EE_Error::get_notices(FALSE);
 		//if current user is an admin and it's not an ajax request
-		if(EE_Registry::instance()->CAP->current_user_can( 'manage_options', 'espresso_about_default' ) && ! ( defined('DOING_AJAX') && DOING_AJAX  ) && ! isset( $notices[ 'errors' ] ) ){
-			$query_params =  array( 'page' => 'espresso_about' );
+		if (EE_Registry::instance()->CAP->current_user_can('manage_options', 'espresso_about_default') && ! (defined('DOING_AJAX') && DOING_AJAX) && ! isset($notices['errors'])) {
+			$query_params = array('page' => 'espresso_about');
 
-			if ( EE_System::instance()->detect_req_type() == EE_System::req_type_new_activation ) {
+			if (EE_System::instance()->detect_req_type() == EE_System::req_type_new_activation) {
 			    $query_params['new_activation'] = TRUE;
 			}
 
-			if ( EE_System::instance()->detect_req_type() == EE_System::req_type_reactivation ) {
+			if (EE_System::instance()->detect_req_type() == EE_System::req_type_reactivation) {
 			    $query_params['reactivation'] = TRUE;
 			}
-			$url = add_query_arg( $query_params, admin_url( 'admin.php' ) );
-			wp_safe_redirect( $url );
+			$url = add_query_arg($query_params, admin_url('admin.php'));
+			wp_safe_redirect($url);
 			exit();
 		}
 	}
@@ -554,31 +554,31 @@ 
 	 *
 	 * @return void
 	 */
-	public function load_core_configuration(){
-		do_action( 'AHEE__EE_System__load_core_configuration__begin', $this );
-		EE_Registry::instance()->load_core( 'EE_Load_Textdomain' );
+	public function load_core_configuration() {
+		do_action('AHEE__EE_System__load_core_configuration__begin', $this);
+		EE_Registry::instance()->load_core('EE_Load_Textdomain');
 		//load textdomain
 		EE_Load_Textdomain::load_textdomain();
 		// load and setup EE_Config and EE_Network_Config
-		EE_Registry::instance()->load_core( 'Config' );
-		EE_Registry::instance()->load_core( 'Network_Config' );
+		EE_Registry::instance()->load_core('Config');
+		EE_Registry::instance()->load_core('Network_Config');
 		// setup autoloaders
 		// enable logging?
-		if ( EE_Registry::instance()->CFG->admin->use_full_logging ) {
-			EE_Registry::instance()->load_core( 'Log' );
+		if (EE_Registry::instance()->CFG->admin->use_full_logging) {
+			EE_Registry::instance()->load_core('Log');
 		}
 		// check for activation errors
-		$activation_errors = get_option( 'ee_plugin_activation_errors', FALSE );
-		if ( $activation_errors ) {
-			EE_Error::add_error( $activation_errors, __FILE__, __FUNCTION__, __LINE__ );
-			update_option( 'ee_plugin_activation_errors', FALSE );
+		$activation_errors = get_option('ee_plugin_activation_errors', FALSE);
+		if ($activation_errors) {
+			EE_Error::add_error($activation_errors, __FILE__, __FUNCTION__, __LINE__);
+			update_option('ee_plugin_activation_errors', FALSE);
 		}
 		// get model names
 		$this->_parse_model_names();
 
 		//load caf stuff a chance to play during the activation process too.
 		$this->_maybe_brew_regular();
-		do_action( 'AHEE__EE_System__load_core_configuration__complete', $this );
+		do_action('AHEE__EE_System__load_core_configuration__complete', $this);
 	}
 
 
@@ -587,23 +587,23 @@ 
 	 *
 	 * @return void
 	 */
-	private function _parse_model_names(){
+	private function _parse_model_names() {
 		//get all the files in the EE_MODELS folder that end in .model.php
-		$models = glob( EE_MODELS.'*.model.php');
+		$models = glob(EE_MODELS.'*.model.php');
 		$model_names = array();
 		$non_abstract_db_models = array();
-		foreach( $models as $model ){
+		foreach ($models as $model) {
 			// get model classname
-			$classname = EEH_File::get_classname_from_filepath_with_standard_filename( $model );
-			$shortname = str_replace( 'EEM_', '', $classname );
+			$classname = EEH_File::get_classname_from_filepath_with_standard_filename($model);
+			$shortname = str_replace('EEM_', '', $classname);
 			$reflectionClass = new ReflectionClass($classname);
-			if( $reflectionClass->isSubclassOf('EEM_Base') && ! $reflectionClass->isAbstract()){
+			if ($reflectionClass->isSubclassOf('EEM_Base') && ! $reflectionClass->isAbstract()) {
 				$non_abstract_db_models[$shortname] = $classname;
 			}
-			$model_names[ $shortname ] = $classname;
+			$model_names[$shortname] = $classname;
 		}
-		EE_Registry::instance()->models = apply_filters( 'FHEE__EE_System__parse_model_names', $model_names );
-		EE_Registry::instance()->non_abstract_db_models = apply_filters( 'FHEE__EE_System__parse_implemented_model_names', $non_abstract_db_models );
+		EE_Registry::instance()->models = apply_filters('FHEE__EE_System__parse_model_names', $model_names);
+		EE_Registry::instance()->non_abstract_db_models = apply_filters('FHEE__EE_System__parse_implemented_model_names', $non_abstract_db_models);
 	}
 
 
@@ -613,8 +613,8 @@ 
 	 * @return void
 	 */
 	private function _maybe_brew_regular() {
-		if (( ! defined( 'EE_DECAF' ) ||  EE_DECAF !== TRUE ) && is_readable( EE_CAFF_PATH . 'brewing_regular.php' )) {
-			require_once EE_CAFF_PATH . 'brewing_regular.php';
+		if (( ! defined('EE_DECAF') || EE_DECAF !== TRUE) && is_readable(EE_CAFF_PATH.'brewing_regular.php')) {
+			require_once EE_CAFF_PATH.'brewing_regular.php';
 		}
 	}
 
@@ -631,9 +631,9 @@ 
 	 * @return void
 	 */
 	public function register_shortcodes_modules_and_widgets() {
-		do_action( 'AHEE__EE_System__register_shortcodes_modules_and_widgets' );
+		do_action('AHEE__EE_System__register_shortcodes_modules_and_widgets');
 		// check for addons using old hookpoint
-		if ( has_action( 'AHEE__EE_System__register_shortcodes_modules_and_addons' )) {
+		if (has_action('AHEE__EE_System__register_shortcodes_modules_and_addons')) {
 			$this->_incompatible_addon_error();
 		}
 	}
@@ -647,19 +647,19 @@ 
 	*/
 	private function _incompatible_addon_error() {
 		// get array of classes hooking into here
-		$class_names = EEH_Class_Tools::get_class_names_for_all_callbacks_on_hook( 'AHEE__EE_System__register_shortcodes_modules_and_addons' );
-		if ( ! empty( $class_names )) {
-			$msg = __( 'The following plugins, addons, or modules appear to be incompatible with this version of Event Espresso and were automatically deactivated to avoid fatal errors:', 'event_espresso' );
+		$class_names = EEH_Class_Tools::get_class_names_for_all_callbacks_on_hook('AHEE__EE_System__register_shortcodes_modules_and_addons');
+		if ( ! empty($class_names)) {
+			$msg = __('The following plugins, addons, or modules appear to be incompatible with this version of Event Espresso and were automatically deactivated to avoid fatal errors:', 'event_espresso');
 			$msg .= '<ul>';
-			foreach ( $class_names as $class_name ) {
-				$msg .= '<li><b>Event Espresso - ' . str_replace( array( 'EE_', 'EEM_', 'EED_', 'EES_', 'EEW_' ), '', $class_name ) . '</b></li>';
+			foreach ($class_names as $class_name) {
+				$msg .= '<li><b>Event Espresso - '.str_replace(array('EE_', 'EEM_', 'EED_', 'EES_', 'EEW_'), '', $class_name).'</b></li>';
 			}
 			$msg .= '</ul>';
-			$msg .= __( 'Compatibility issues can be avoided and/or resolved by keeping addons and plugins updated to the latest version.', 'event_espresso' );
+			$msg .= __('Compatibility issues can be avoided and/or resolved by keeping addons and plugins updated to the latest version.', 'event_espresso');
 			// save list of incompatible addons to wp-options for later use
-			add_option( 'ee_incompatible_addons', $class_names, '', 'no' );
-			if ( is_admin() ) {
-				EE_Error::add_error( $msg, __FILE__, __FUNCTION__, __LINE__ );
+			add_option('ee_incompatible_addons', $class_names, '', 'no');
+			if (is_admin()) {
+				EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
 			}
 		}
 	}
@@ -676,25 +676,25 @@ 
 	 *
 	 * @return void
 	 */
-	public function brew_espresso(){
-		do_action( 'AHEE__EE_System__brew_espresso__begin', $this );
+	public function brew_espresso() {
+		do_action('AHEE__EE_System__brew_espresso__begin', $this);
 		// load some final core systems
-		add_action( 'init', array( $this, 'set_hooks_for_core' ), 1 );
-		add_action( 'init', array( $this, 'perform_activations_upgrades_and_migrations' ), 3 );
-		add_action( 'init', array( $this, 'load_CPTs_and_session' ), 5 );
-		add_action( 'init', array( $this, 'load_controllers' ), 7 );
-		add_action( 'init', array( $this, 'core_loaded_and_ready' ), 9 );
-		add_action( 'init', array( $this, 'initialize' ), 10 );
-		add_action( 'init', array( $this, 'initialize_last' ), 100 );
-		add_action('wp_enqueue_scripts', array( $this, 'wp_enqueue_scripts' ), 25 );
-		add_action( 'admin_bar_menu', array( $this, 'espresso_toolbar_items' ), 100 );
-
-		if ( is_admin() && apply_filters( 'FHEE__EE_System__brew_espresso__load_pue', TRUE )  ) {
+		add_action('init', array($this, 'set_hooks_for_core'), 1);
+		add_action('init', array($this, 'perform_activations_upgrades_and_migrations'), 3);
+		add_action('init', array($this, 'load_CPTs_and_session'), 5);
+		add_action('init', array($this, 'load_controllers'), 7);
+		add_action('init', array($this, 'core_loaded_and_ready'), 9);
+		add_action('init', array($this, 'initialize'), 10);
+		add_action('init', array($this, 'initialize_last'), 100);
+		add_action('wp_enqueue_scripts', array($this, 'wp_enqueue_scripts'), 25);
+		add_action('admin_bar_menu', array($this, 'espresso_toolbar_items'), 100);
+
+		if (is_admin() && apply_filters('FHEE__EE_System__brew_espresso__load_pue', TRUE)) {
 			// pew pew pew
-			EE_Registry::instance()->load_core( 'PUE' );
-			do_action( 'AHEE__EE_System__brew_espresso__after_pue_init' );
+			EE_Registry::instance()->load_core('PUE');
+			do_action('AHEE__EE_System__brew_espresso__after_pue_init');
 		}
-		do_action( 'AHEE__EE_System__brew_espresso__complete', $this );
+		do_action('AHEE__EE_System__brew_espresso__complete', $this);
 	}
 
 
@@ -708,7 +708,7 @@ 
 	 */
 	public function set_hooks_for_core() {
 		$this->_deactivate_incompatible_addons();
-		do_action( 'AHEE__EE_System__set_hooks_for_core' );
+		do_action('AHEE__EE_System__set_hooks_for_core');
 	}
 
 
@@ -717,15 +717,15 @@ 
 	 * Using the information gathered in EE_System::_incompatible_addon_error,
 	 * deactivates any addons considered incompatible with the current version of EE
 	 */
-	private function _deactivate_incompatible_addons(){
-		$incompatible_addons = get_option( 'ee_incompatible_addons', array() );
-		if ( ! empty( $incompatible_addons )) {
-			$active_plugins = get_option( 'active_plugins', array() );
-			foreach ( $active_plugins as $active_plugin ) {
-				foreach ( $incompatible_addons as $incompatible_addon ) {
-					if ( strpos( $active_plugin,  $incompatible_addon ) !== FALSE ) {
-						unset( $_GET['activate'] );
-						espresso_deactivate_plugin( $active_plugin );
+	private function _deactivate_incompatible_addons() {
+		$incompatible_addons = get_option('ee_incompatible_addons', array());
+		if ( ! empty($incompatible_addons)) {
+			$active_plugins = get_option('active_plugins', array());
+			foreach ($active_plugins as $active_plugin) {
+				foreach ($incompatible_addons as $incompatible_addon) {
+					if (strpos($active_plugin, $incompatible_addon) !== FALSE) {
+						unset($_GET['activate']);
+						espresso_deactivate_plugin($active_plugin);
 					}
 				}
 			}
@@ -742,10 +742,10 @@ 
 	 */
 	public function perform_activations_upgrades_and_migrations() {
 		//first check if we had previously attempted to setup EE's directories but failed
-		if( EEH_Activation::upload_directories_incomplete() ) {
+		if (EEH_Activation::upload_directories_incomplete()) {
 			EEH_Activation::create_upload_directories();
 		}
-		do_action( 'AHEE__EE_System__perform_activations_upgrades_and_migrations' );
+		do_action('AHEE__EE_System__perform_activations_upgrades_and_migrations');
 	}
 
 
@@ -757,10 +757,10 @@ 
 	 *  	@return 	void
 	 */
 	public function load_CPTs_and_session() {
-		do_action( 'AHEE__EE_System__load_CPTs_and_session__start' );
+		do_action('AHEE__EE_System__load_CPTs_and_session__start');
 		// register Custom Post Types
-		EE_Registry::instance()->load_core( 'Register_CPTs' );
-		do_action( 'AHEE__EE_System__load_CPTs_and_session__complete' );
+		EE_Registry::instance()->load_core('Register_CPTs');
+		do_action('AHEE__EE_System__load_CPTs_and_session__complete');
 	}
 
 
@@ -775,16 +775,16 @@ 
 	* @return void
 	*/
 	public function load_controllers() {
-		do_action( 'AHEE__EE_System__load_controllers__start' );
+		do_action('AHEE__EE_System__load_controllers__start');
 		// let's get it started
-		if ( ! is_admin() && ! EE_Maintenance_Mode::instance()->level() ) {
-			do_action( 'AHEE__EE_System__load_controllers__load_front_controllers' );
-			EE_Registry::instance()->load_core( 'Front_Controller' );
-		} else if ( ! EE_FRONT_AJAX ) {
-			do_action( 'AHEE__EE_System__load_controllers__load_admin_controllers' );
-			EE_Registry::instance()->load_core( 'Admin' );
+		if ( ! is_admin() && ! EE_Maintenance_Mode::instance()->level()) {
+			do_action('AHEE__EE_System__load_controllers__load_front_controllers');
+			EE_Registry::instance()->load_core('Front_Controller');
+		} else if ( ! EE_FRONT_AJAX) {
+			do_action('AHEE__EE_System__load_controllers__load_admin_controllers');
+			EE_Registry::instance()->load_core('Admin');
 		}
-		do_action( 'AHEE__EE_System__load_controllers__complete' );
+		do_action('AHEE__EE_System__load_controllers__complete');
 	}
 
 
@@ -798,10 +798,10 @@ 
 	* @return void
 	*/
 	public function core_loaded_and_ready() {
-		do_action( 'AHEE__EE_System__core_loaded_and_ready' );
-		do_action( 'AHEE__EE_System__set_hooks_for_shortcodes_modules_and_addons' );
+		do_action('AHEE__EE_System__core_loaded_and_ready');
+		do_action('AHEE__EE_System__set_hooks_for_shortcodes_modules_and_addons');
 //		add_action( 'wp_loaded', array( $this, 'set_hooks_for_shortcodes_modules_and_addons' ), 1 );
-		EE_Registry::instance()->load_core( 'Session' );
+		EE_Registry::instance()->load_core('Session');
 	}
 
 
@@ -815,7 +815,7 @@ 
 	* @return void
 	*/
 	public function initialize() {
-		do_action( 'AHEE__EE_System__initialize' );
+		do_action('AHEE__EE_System__initialize');
 	}
 
 
@@ -829,7 +829,7 @@ 
 	* @return void
 	*/
 	public function initialize_last() {
-		do_action( 'AHEE__EE_System__initialize_last' );
+		do_action('AHEE__EE_System__initialize_last');
 	}
 
 
@@ -861,21 +861,21 @@ 
 	*/
 	public static function do_not_cache() {
 		// set no cache constants
-		if ( ! defined( 'DONOTCACHEPAGE' ) ) {
-			define( 'DONOTCACHEPAGE', true );
+		if ( ! defined('DONOTCACHEPAGE')) {
+			define('DONOTCACHEPAGE', true);
 		}
-		if ( ! defined( 'DONOTCACHCEOBJECT' ) ) {
-			define( 'DONOTCACHCEOBJECT', true );
+		if ( ! defined('DONOTCACHCEOBJECT')) {
+			define('DONOTCACHCEOBJECT', true);
 		}
-		if ( ! defined( 'DONOTCACHEDB' ) ) {
-			define( 'DONOTCACHEDB', true );
+		if ( ! defined('DONOTCACHEDB')) {
+			define('DONOTCACHEDB', true);
 		}
 		// add no cache headers
-		add_action( 'send_headers' , array( 'EE_System', 'nocache_headers' ), 10 );
+		add_action('send_headers', array('EE_System', 'nocache_headers'), 10);
 		// plus a little extra for nginx and Google Chrome
-		add_filter( 'nocache_headers', array( 'EE_System', 'extra_nocache_headers' ), 10, 1 );
+		add_filter('nocache_headers', array('EE_System', 'extra_nocache_headers'), 10, 1);
 		// prevent browsers from prefetching of the rel='next' link, because it may contain content that interferes with the registration process
-		remove_action( 'wp_head', 'adjacent_posts_rel_link_wp_head' );
+		remove_action('wp_head', 'adjacent_posts_rel_link_wp_head');
 	}
 
 
@@ -887,7 +887,7 @@ 
 	 * @param $headers
 	 * @return    array
 	 */
-	public static function extra_nocache_headers ( $headers ) {
+	public static function extra_nocache_headers($headers) {
 		// for NGINX
 		$headers['X-Accel-Expires'] = 0;
 		// plus extra for Google Chrome since it doesn't seem to respect "no-cache", but WILL respect "no-store"
@@ -916,14 +916,14 @@ 
 	 * @param $admin_bar
 	 * @return    void
 	 */
-	public function espresso_toolbar_items( $admin_bar ) {
+	public function espresso_toolbar_items($admin_bar) {
 
 		// if in full M-Mode, or its an AJAX request, or user is NOT an admin
-		if ( EE_Maintenance_Mode::instance()->level() == EE_Maintenance_Mode::level_2_complete_maintenance || defined( 'DOING_AJAX' ) || ! EE_Registry::instance()->CAP->current_user_can( 'ee_read_ee', 'ee_admin_bar_menu_top_level' )) {
+		if (EE_Maintenance_Mode::instance()->level() == EE_Maintenance_Mode::level_2_complete_maintenance || defined('DOING_AJAX') || ! EE_Registry::instance()->CAP->current_user_can('ee_read_ee', 'ee_admin_bar_menu_top_level')) {
 			return;
 		}
 
-		do_action( 'AHEE_log', __FILE__, __FUNCTION__, '' );
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
 		$menu_class = 'espresso_menu_item_class';
 		//we don't use the constants EVENTS_ADMIN_URL or REG_ADMIN_URL
 		//because they're only defined in each of their respective constructors
@@ -935,20 +935,20 @@ 
 		//Top Level
 		$admin_bar->add_menu(array(
 				'id' => 'espresso-toolbar',
-				'title' => '<span class="ee-icon ee-icon-ee-cup-thick ee-icon-size-20"></span><span class="ab-label">' . _x('Event Espresso', 'admin bar menu group label', 'event_espresso') . '</span>',
+				'title' => '<span class="ee-icon ee-icon-ee-cup-thick ee-icon-size-20"></span><span class="ab-label">'._x('Event Espresso', 'admin bar menu group label', 'event_espresso').'</span>',
 				'href' => $events_admin_url,
 				'meta' => array(
 						'title' => __('Event Espresso', 'event_espresso'),
-						'class' => $menu_class . 'first'
+						'class' => $menu_class.'first'
 				),
 		));
 
 		//Events
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_events', 'ee_admin_bar_menu_espresso-toolbar-events' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_events', 'ee_admin_bar_menu_espresso-toolbar-events')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-events',
 					'parent' => 'espresso-toolbar',
-					'title' => __( 'Events', 'event_espresso' ),
+					'title' => __('Events', 'event_espresso'),
 					'href' => $events_admin_url,
 					'meta' => array(
 							'title' => __('Events', 'event_espresso'),
@@ -959,13 +959,13 @@ 
 		}
 
 
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_edit_events', 'ee_admin_bar_menu_espresso-toolbar-events-new' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_edit_events', 'ee_admin_bar_menu_espresso-toolbar-events-new')) {
 			//Events Add New
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-events-new',
 					'parent' => 'espresso-toolbar-events',
 					'title' => __('Add New', 'event_espresso'),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'create_new' ), $events_admin_url ),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'create_new'), $events_admin_url),
 					'meta' => array(
 							'title' => __('Add New', 'event_espresso'),
 							'target' => '',
@@ -974,18 +974,18 @@ 
 			));
 		}
 
-		if ( is_single() && ( get_post_type() == 'espresso_events' ) ) {
+		if (is_single() && (get_post_type() == 'espresso_events')) {
 
 			//Current post
 			global $post;
 
-	    	if ( EE_Registry::instance()->CAP->current_user_can( 'ee_edit_event', 'ee_admin_bar_menu_espresso-toolbar-events-edit', $post->ID ) ) {
+	    	if (EE_Registry::instance()->CAP->current_user_can('ee_edit_event', 'ee_admin_bar_menu_espresso-toolbar-events-edit', $post->ID)) {
 				//Events Edit Current Event
 				$admin_bar->add_menu(array(
 						'id' => 'espresso-toolbar-events-edit',
 						'parent' => 'espresso-toolbar-events',
 						'title' => __('Edit Event', 'event_espresso'),
-						'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'edit', 'post'=>$post->ID ), $events_admin_url ),
+						'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'edit', 'post'=>$post->ID), $events_admin_url),
 						'meta' => array(
 								'title' => __('Edit Event', 'event_espresso'),
 								'target' => '',
@@ -997,11 +997,11 @@ 
 		}
 
 		//Events View
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_events', 'ee_admin_bar_menu_espresso-toolbar-events-view' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_events', 'ee_admin_bar_menu_espresso-toolbar-events-view')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-events-view',
 					'parent' => 'espresso-toolbar-events',
-					'title' => __( 'View', 'event_espresso' ),
+					'title' => __('View', 'event_espresso'),
 					'href' => $events_admin_url,
 					'meta' => array(
 							'title' => __('View', 'event_espresso'),
@@ -1011,12 +1011,12 @@ 
 			));
 		}
 
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_events', 'ee_admin_bar_menu_espresso-toolbar-events-all' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_events', 'ee_admin_bar_menu_espresso-toolbar-events-all')) {
 			//Events View All
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-events-all',
 					'parent' => 'espresso-toolbar-events-view',
-					'title' => __( 'All', 'event_espresso' ),
+					'title' => __('All', 'event_espresso'),
 					'href' => $events_admin_url,
 					'meta' => array(
 							'title' => __('All', 'event_espresso'),
@@ -1027,13 +1027,13 @@ 
 		}
 
 
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_events', 'ee_admin_bar_menu_espresso-toolbar-events-today' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_events', 'ee_admin_bar_menu_espresso-toolbar-events-today')) {
 			//Events View Today
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-events-today',
 					'parent' => 'espresso-toolbar-events-view',
 					'title' => __('Today', 'event_espresso'),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'today' ), $events_admin_url ),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'today'), $events_admin_url),
 					'meta' => array(
 							'title' => __('Today', 'event_espresso'),
 							'target' => '',
@@ -1043,13 +1043,13 @@ 
 		}
 
 
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_events', 'ee_admin_bar_menu_espresso-toolbar-events-month' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_events', 'ee_admin_bar_menu_espresso-toolbar-events-month')) {
 			//Events View This Month
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-events-month',
 					'parent' => 'espresso-toolbar-events-view',
-					'title' => __( 'This Month', 'event_espresso'),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'month' ), $events_admin_url ),
+					'title' => __('This Month', 'event_espresso'),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'month'), $events_admin_url),
 					'meta' => array(
 							'title' => __('This Month', 'event_espresso'),
 							'target' => '',
@@ -1059,11 +1059,11 @@ 
 		}
 
 		//Registration Overview
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-registrations',
 					'parent' => 'espresso-toolbar',
-					'title' => __( 'Registrations', 'event_espresso' ),
+					'title' => __('Registrations', 'event_espresso'),
 					'href' => $reg_admin_url,
 					'meta' => array(
 							'title' => __('Registrations', 'event_espresso'),
@@ -1074,12 +1074,12 @@ 
 		}
 
 		//Registration Overview Today
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-today' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-today')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-registrations-today',
 					'parent' => 'espresso-toolbar-registrations',
-					'title' => __( 'Today', 'event_espresso'),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'today' ), $reg_admin_url ),
+					'title' => __('Today', 'event_espresso'),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'today'), $reg_admin_url),
 					'meta' => array(
 							'title' => __('Today', 'event_espresso'),
 							'target' => '',
@@ -1089,14 +1089,14 @@ 
 		}
 
 		//Registration Overview Today Completed
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-today-approved' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-today-approved')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-registrations-today-approved',
 					'parent' => 'espresso-toolbar-registrations-today',
-					'title' => __( 'Approved', 'event_espresso' ),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'today', '_reg_status'=>EEM_Registration::status_id_approved ), $reg_admin_url ),
+					'title' => __('Approved', 'event_espresso'),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'today', '_reg_status'=>EEM_Registration::status_id_approved), $reg_admin_url),
 					'meta' => array(
-							'title' => __('Approved', 'event_espresso' ),
+							'title' => __('Approved', 'event_espresso'),
 							'target' => '',
 							'class' => $menu_class
 					),
@@ -1104,14 +1104,14 @@ 
 		}
 
 		//Registration Overview Today Pending\
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-today-pending' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-today-pending')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-registrations-today-pending',
 					'parent' => 'espresso-toolbar-registrations-today',
-					'title' => __( 'Pending', 'event_espresso' ),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'today', 'reg_status'=>EEM_Registration::status_id_pending_payment ), $reg_admin_url ),
+					'title' => __('Pending', 'event_espresso'),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'today', 'reg_status'=>EEM_Registration::status_id_pending_payment), $reg_admin_url),
 					'meta' => array(
-							'title' => __('Pending Payment', 'event_espresso' ),
+							'title' => __('Pending Payment', 'event_espresso'),
 							'target' => '',
 							'class' => $menu_class
 					),
@@ -1119,14 +1119,14 @@ 
 		}
 
 		//Registration Overview Today Incomplete
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-today-not-approved' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-today-not-approved')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-registrations-today-not-approved',
 					'parent' => 'espresso-toolbar-registrations-today',
-					'title' => __( 'Not Approved', 'event_espresso' ),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'today', '_reg_status'=>EEM_Registration::status_id_not_approved ), $reg_admin_url ),
+					'title' => __('Not Approved', 'event_espresso'),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'today', '_reg_status'=>EEM_Registration::status_id_not_approved), $reg_admin_url),
 					'meta' => array(
-							'title' => __('Not Approved', 'event_espresso' ),
+							'title' => __('Not Approved', 'event_espresso'),
 							'target' => '',
 							'class' => $menu_class
 					),
@@ -1134,12 +1134,12 @@ 
 		}
 
 		//Registration Overview Today Incomplete
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-today-cancelled' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-today-cancelled')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-registrations-today-cancelled',
 					'parent' => 'espresso-toolbar-registrations-today',
-					'title' => __( 'Cancelled', 'event_espresso'),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'today', '_reg_status'=>EEM_Registration::status_id_cancelled ), $reg_admin_url ),
+					'title' => __('Cancelled', 'event_espresso'),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'today', '_reg_status'=>EEM_Registration::status_id_cancelled), $reg_admin_url),
 					'meta' => array(
 							'title' => __('Cancelled', 'event_espresso'),
 							'target' => '',
@@ -1149,12 +1149,12 @@ 
 		}
 
 		//Registration Overview This Month
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-month' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-month')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-registrations-month',
 					'parent' => 'espresso-toolbar-registrations',
-					'title' => __( 'This Month', 'event_espresso' ),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'month' ), $reg_admin_url ),
+					'title' => __('This Month', 'event_espresso'),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'month'), $reg_admin_url),
 					'meta' => array(
 							'title' => __('This Month', 'event_espresso'),
 							'target' => '',
@@ -1164,12 +1164,12 @@ 
 		}
 
 		//Registration Overview This Month Approved
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-month-approved' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-month-approved')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-registrations-month-approved',
 					'parent' => 'espresso-toolbar-registrations-month',
-					'title' => __( 'Approved', 'event_espresso' ),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'month', '_reg_status'=>EEM_Registration::status_id_approved ), $reg_admin_url ),
+					'title' => __('Approved', 'event_espresso'),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'month', '_reg_status'=>EEM_Registration::status_id_approved), $reg_admin_url),
 					'meta' => array(
 							'title' => __('Approved', 'event_espresso'),
 							'target' => '',
@@ -1179,12 +1179,12 @@ 
 		}
 
 		//Registration Overview This Month Pending
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-month-pending' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-month-pending')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-registrations-month-pending',
 					'parent' => 'espresso-toolbar-registrations-month',
-					'title' => __( 'Pending', 'event_espresso'),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'month', '_reg_status'=>EEM_Registration::status_id_pending_payment ), $reg_admin_url ),
+					'title' => __('Pending', 'event_espresso'),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'month', '_reg_status'=>EEM_Registration::status_id_pending_payment), $reg_admin_url),
 					'meta' => array(
 							'title' => __('Pending', 'event_espresso'),
 							'target' => '',
@@ -1194,14 +1194,14 @@ 
 		}
 
 		//Registration Overview This Month Not Approved
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-month-not-approved' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-month-not-approved')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-registrations-month-not-approved',
 					'parent' => 'espresso-toolbar-registrations-month',
-					'title' => __( 'Not Approved', 'event_espresso'),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'month', '_reg_status'=>EEM_Registration::status_id_not_approved ), $reg_admin_url ),
+					'title' => __('Not Approved', 'event_espresso'),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'month', '_reg_status'=>EEM_Registration::status_id_not_approved), $reg_admin_url),
 					'meta' => array(
-							'title' => __('Not Approved', 'event_espresso' ),
+							'title' => __('Not Approved', 'event_espresso'),
 							'target' => '',
 							'class' => $menu_class
 					),
@@ -1210,12 +1210,12 @@ 
 
 
 		//Registration Overview This Month Cancelled
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-month-cancelled' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_registrations', 'ee_admin_bar_menu_espresso-toolbar-registrations-month-cancelled')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-registrations-month-cancelled',
 					'parent' => 'espresso-toolbar-registrations-month',
 					'title' => __('Cancelled', 'event_espresso'),
-					'href' => EEH_URL::add_query_args_and_nonce( array( 'action'=>'default', 'status'=>'month', '_reg_status'=>EEM_Registration::status_id_cancelled ), $reg_admin_url ),
+					'href' => EEH_URL::add_query_args_and_nonce(array('action'=>'default', 'status'=>'month', '_reg_status'=>EEM_Registration::status_id_cancelled), $reg_admin_url),
 					'meta' => array(
 							'title' => __('Cancelled', 'event_espresso'),
 							'target' => '',
@@ -1225,11 +1225,11 @@ 
 		}
 
 		//Extensions & Services
-		if ( EE_Registry::instance()->CAP->current_user_can( 'ee_read_ee', 'ee_admin_bar_menu_espresso-toolbar-extensions-and-services' ) ) {
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_ee', 'ee_admin_bar_menu_espresso-toolbar-extensions-and-services')) {
 			$admin_bar->add_menu(array(
 					'id' => 'espresso-toolbar-extensions-and-services',
 					'parent' => 'espresso-toolbar',
-					'title' => __( 'Extensions & Services', 'event_espresso' ),
+					'title' => __('Extensions & Services', 'event_espresso'),
 					'href' => $extensions_admin_url,
 					'meta' => array(
 							'title' => __('Extensions & Services', 'event_espresso'),
@@ -1251,8 +1251,8 @@ 
 	 * @param  array  $exclude_array any existing pages being excluded are in this array.
 	 * @return array
 	 */
-	public function remove_pages_from_wp_list_pages( $exclude_array ) {
-		return  array_merge( $exclude_array, EE_Registry::instance()->CFG->core->get_critical_pages_array() );
+	public function remove_pages_from_wp_list_pages($exclude_array) {
+		return  array_merge($exclude_array, EE_Registry::instance()->CFG->core->get_critical_pages_array());
 	}
 
 
@@ -1272,12 +1272,12 @@ 
 	 */
 	public function wp_enqueue_scripts() {
 		// unlike other systems, EE_System_scripts loading is turned ON by default, but prior to the init hook, can be turned off via: add_filter( 'FHEE_load_EE_System_scripts', '__return_false' );
-		if ( apply_filters( 'FHEE_load_EE_System_scripts', TRUE ) ) {
+		if (apply_filters('FHEE_load_EE_System_scripts', TRUE)) {
 			// jquery_validate loading is turned OFF by default, but prior to the wp_enqueue_scripts hook, can be turned back on again via:  add_filter( 'FHEE_load_jquery_validate', '__return_true' );
-			if ( apply_filters( 'FHEE_load_jquery_validate', FALSE ) ) {
+			if (apply_filters('FHEE_load_jquery_validate', FALSE)) {
 				// register jQuery Validate and additional methods
-				wp_register_script( 'jquery-validate', EE_GLOBAL_ASSETS_URL . 'scripts/jquery.validate.min.js', array('jquery' ), '1.15.0', TRUE );
-				wp_register_script( 'jquery-validate-extra-methods', EE_GLOBAL_ASSETS_URL . 'scripts/jquery.validate.additional-methods.min.js', array( 'jquery', 'jquery-validate' ), '1.15.0', TRUE );
+				wp_register_script('jquery-validate', EE_GLOBAL_ASSETS_URL.'scripts/jquery.validate.min.js', array('jquery'), '1.15.0', TRUE);
+				wp_register_script('jquery-validate-extra-methods', EE_GLOBAL_ASSETS_URL.'scripts/jquery.validate.additional-methods.min.js', array('jquery', 'jquery-validate'), '1.15.0', TRUE);
 			}
 		}
 	}