eventespresso / event-espresso-core

core/libraries/rest_api/controllers/model/Read.php

Spacing +299 added lines, -299 removed lines

@@ -6,8 +6,8 @@ 
 use EventEspresso\core\libraries\rest_api\Rest_Exception;
 use EventEspresso\core\libraries\rest_api\Model_Data_Translator;
 
-if ( !defined( 'EVENT_ESPRESSO_VERSION' ) ) {
-	exit( 'No direct script access allowed' );
+if ( ! defined('EVENT_ESPRESSO_VERSION')) {
+	exit('No direct script access allowed');
 }
 
 /**
@@ -46,22 +46,22 @@ 
 	 * @param \WP_REST_Request $request
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public static function handle_request_get_all( \WP_REST_Request $request) {
+	public static function handle_request_get_all(\WP_REST_Request $request) {
 		$controller = new Read();
-		try{
+		try {
 			$matches = $controller->parse_route(
 				$request->get_route(),
-				'~' . \EED_Core_Rest_Api::ee_api_namespace_for_regex . '(.*)~',
-				array( 'version', 'model' )
+				'~'.\EED_Core_Rest_Api::ee_api_namespace_for_regex.'(.*)~',
+				array('version', 'model')
 			);
-			$controller->set_requested_version( $matches[ 'version' ] );
-			$model_name_singular = \EEH_Inflector::singularize_and_upper( $matches[ 'model' ] );
-			if ( ! $controller->get_model_version_info()->is_model_name_in_this_version( $model_name_singular ) ) {
+			$controller->set_requested_version($matches['version']);
+			$model_name_singular = \EEH_Inflector::singularize_and_upper($matches['model']);
+			if ( ! $controller->get_model_version_info()->is_model_name_in_this_version($model_name_singular)) {
 				return $controller->send_response(
 					new \WP_Error(
 						'endpoint_parsing_error',
 						sprintf(
-							__( 'There is no model for endpoint %s. Please contact event espresso support', 'event_espresso' ),
+							__('There is no model for endpoint %s. Please contact event espresso support', 'event_espresso'),
 							$model_name_singular
 						)
 					)
@@ -69,12 +69,12 @@ 
 			}
 			return $controller->send_response(
 					$controller->get_entities_from_model(
-							$controller->get_model_version_info()->load_model( $model_name_singular ),
+							$controller->get_model_version_info()->load_model($model_name_singular),
 							$request
 					)
 			);
-		} catch( \Exception $e ) {
-			return $controller->send_response( $e );
+		} catch (\Exception $e) {
+			return $controller->send_response($e);
 		}
 	}
 
@@ -84,21 +84,21 @@ 
 	 * @param \WP_REST_Request $request
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public static function handle_request_get_one( \WP_REST_Request $request ) {
+	public static function handle_request_get_one(\WP_REST_Request $request) {
 		$controller = new Read();
-		try{
+		try {
 			$matches = $controller->parse_route(
 				$request->get_route(),
-				'~' . \EED_Core_Rest_Api::ee_api_namespace_for_regex . '(.*)/(.*)~',
-				array( 'version', 'model', 'id' ) );
-			$controller->set_requested_version( $matches[ 'version' ] );
-			$model_name_singular = \EEH_Inflector::singularize_and_upper( $matches[ 'model' ] );
-			if ( ! $controller->get_model_version_info()->is_model_name_in_this_version( $model_name_singular ) ) {
+				'~'.\EED_Core_Rest_Api::ee_api_namespace_for_regex.'(.*)/(.*)~',
+				array('version', 'model', 'id') );
+			$controller->set_requested_version($matches['version']);
+			$model_name_singular = \EEH_Inflector::singularize_and_upper($matches['model']);
+			if ( ! $controller->get_model_version_info()->is_model_name_in_this_version($model_name_singular)) {
 				return $controller->send_response(
 					new \WP_Error(
 						'endpoint_parsing_error',
 						sprintf(
-							__( 'There is no model for endpoint %s. Please contact event espresso support', 'event_espresso' ),
+							__('There is no model for endpoint %s. Please contact event espresso support', 'event_espresso'),
 							$model_name_singular
 						)
 					)
@@ -106,12 +106,12 @@ 
 			}
 			return $controller->send_response(
 					$controller->get_entity_from_model(
-							$controller->get_model_version_info()->load_model( $model_name_singular ),
+							$controller->get_model_version_info()->load_model($model_name_singular),
 							$request
 						)
 				);
-		} catch( \Exception $e ) {
-			return $controller->send_response( $e );
+		} catch (\Exception $e) {
+			return $controller->send_response($e);
 		}
 	}
 
@@ -123,40 +123,40 @@ 
 	 * @param \WP_REST_Request $request
 	 * @return \WP_REST_Response|\WP_Error
 	 */
-	public static function handle_request_get_related( \WP_REST_Request $request ) {
+	public static function handle_request_get_related(\WP_REST_Request $request) {
 		$controller = new Read();
-		try{
+		try {
 			$matches = $controller->parse_route(
 				$request->get_route(),
-				'~' . \EED_Core_Rest_Api::ee_api_namespace_for_regex . '(.*)/(.*)/(.*)~',
-				array( 'version', 'model', 'id', 'related_model' )
+				'~'.\EED_Core_Rest_Api::ee_api_namespace_for_regex.'(.*)/(.*)/(.*)~',
+				array('version', 'model', 'id', 'related_model')
 			);
-			$controller->set_requested_version( $matches[ 'version' ] );
-			$main_model_name_singular = \EEH_Inflector::singularize_and_upper( $matches[ 'model' ] );
-			if ( ! $controller->get_model_version_info()->is_model_name_in_this_version( $main_model_name_singular ) ) {
+			$controller->set_requested_version($matches['version']);
+			$main_model_name_singular = \EEH_Inflector::singularize_and_upper($matches['model']);
+			if ( ! $controller->get_model_version_info()->is_model_name_in_this_version($main_model_name_singular)) {
 				return $controller->send_response(
 					new \WP_Error(
 						'endpoint_parsing_error',
 						sprintf(
-							__( 'There is no model for endpoint %s. Please contact event espresso support', 'event_espresso' ),
+							__('There is no model for endpoint %s. Please contact event espresso support', 'event_espresso'),
 							$main_model_name_singular
 						)
 					)
 				);
 			}
-			$main_model = $controller->get_model_version_info()->load_model( $main_model_name_singular );
+			$main_model = $controller->get_model_version_info()->load_model($main_model_name_singular);
 			//assume the related model name is plural and try to find the model's name
-			$related_model_name_singular = \EEH_Inflector::singularize_and_upper( $matches[ 'related_model' ] );
-			if ( ! $controller->get_model_version_info()->is_model_name_in_this_version( $related_model_name_singular ) ) {
+			$related_model_name_singular = \EEH_Inflector::singularize_and_upper($matches['related_model']);
+			if ( ! $controller->get_model_version_info()->is_model_name_in_this_version($related_model_name_singular)) {
 				//so the word didn't singularize well. Maybe that's just because it's a singular word?
-				$related_model_name_singular = \EEH_Inflector::humanize( $matches[ 'related_model' ] );
+				$related_model_name_singular = \EEH_Inflector::humanize($matches['related_model']);
 			}
-			if ( ! $controller->get_model_version_info()->is_model_name_in_this_version( $related_model_name_singular ) ) {
+			if ( ! $controller->get_model_version_info()->is_model_name_in_this_version($related_model_name_singular)) {
 				return $controller->send_response(
 					new \WP_Error(
 						'endpoint_parsing_error',
 						sprintf(
-							__( 'There is no model for endpoint %s. Please contact event espresso support', 'event_espresso' ),
+							__('There is no model for endpoint %s. Please contact event espresso support', 'event_espresso'),
 							$related_model_name_singular
 						)
 					)
@@ -165,13 +165,13 @@ 
 
 			return $controller->send_response(
 					$controller->get_entities_from_relation(
-						$request->get_param( 'id' ),
-						$main_model->related_settings_for( $related_model_name_singular ) ,
+						$request->get_param('id'),
+						$main_model->related_settings_for($related_model_name_singular),
 						$request
 					)
 				);
-		} catch( \Exception $e ) {
-			return $controller->send_response( $e );
+		} catch (\Exception $e) {
+			return $controller->send_response($e);
 		}
 	}
 
@@ -184,28 +184,28 @@ 
 	 * @param \WP_REST_Request $request
 	 * @return array
 	 */
-	public function get_entities_from_model( $model, $request) {
-		$query_params = $this->create_model_query_params( $model, $request->get_params() );
-		if( ! Capabilities::current_user_has_partial_access_to( $model, $query_params[ 'caps' ] ) ) {
-			$model_name_plural = \EEH_Inflector::pluralize_and_lower( $model->get_this_model_name() );
+	public function get_entities_from_model($model, $request) {
+		$query_params = $this->create_model_query_params($model, $request->get_params());
+		if ( ! Capabilities::current_user_has_partial_access_to($model, $query_params['caps'])) {
+			$model_name_plural = \EEH_Inflector::pluralize_and_lower($model->get_this_model_name());
 			return new \WP_Error(
-				sprintf( 'rest_%s_cannot_list', $model_name_plural ),
+				sprintf('rest_%s_cannot_list', $model_name_plural),
 				sprintf(
-					__( 'Sorry, you are not allowed to list %1$s. Missing permissions: %2$s', 'event_espresso' ),
+					__('Sorry, you are not allowed to list %1$s. Missing permissions: %2$s', 'event_espresso'),
 					$model_name_plural,
-					Capabilities::get_missing_permissions_string( $model, $query_params[ 'caps' ] )
+					Capabilities::get_missing_permissions_string($model, $query_params['caps'])
 				),
-				array( 'status' => 403 )
+				array('status' => 403)
 			);
 		}
-		if( ! $request->get_header( 'no_rest_headers' ) ) {
-			$this->_set_headers_from_query_params( $model, $query_params );
+		if ( ! $request->get_header('no_rest_headers')) {
+			$this->_set_headers_from_query_params($model, $query_params);
 		}
 		/** @type array $results */
-		$results = $model->get_all_wpdb_results( $query_params );
+		$results = $model->get_all_wpdb_results($query_params);
 		$nice_results = array( );
-		foreach ( $results as $result ) {
-			$nice_results[ ] = $this->create_entity_from_wpdb_result(
+		foreach ($results as $result) {
+			$nice_results[] = $this->create_entity_from_wpdb_result(
 					$model,
 					$result,
 					$request
@@ -226,64 +226,64 @@ 
 	 * @param \WP_REST_Request $request
 	 * @return array
 	 */
-	public function get_entities_from_relation( $id,  $relation, $request ) {
-		$context = $this->validate_context( $request->get_param( 'caps' ));
+	public function get_entities_from_relation($id, $relation, $request) {
+		$context = $this->validate_context($request->get_param('caps'));
 		$model = $relation->get_this_model();
 		$related_model = $relation->get_other_model();
 		//check if they can access the 1st model object
-		$query_params = array( array( $model->primary_key_name() => $id ),'limit' => 1 );
-		if( $model instanceof \EEM_Soft_Delete_Base ){
+		$query_params = array(array($model->primary_key_name() => $id), 'limit' => 1);
+		if ($model instanceof \EEM_Soft_Delete_Base) {
 			$query_params = $model->alter_query_params_so_deleted_and_undeleted_items_included($query_params);
 		}
 		$restricted_query_params = $query_params;
-		$restricted_query_params[ 'caps' ] = $context;
-		$this->_set_debug_info( 'main model query params', $restricted_query_params );
-		$this->_set_debug_info( 'missing caps', Capabilities::get_missing_permissions_string( $related_model, $context ) );
+		$restricted_query_params['caps'] = $context;
+		$this->_set_debug_info('main model query params', $restricted_query_params);
+		$this->_set_debug_info('missing caps', Capabilities::get_missing_permissions_string($related_model, $context));
 
-		if(
+		if (
 			! (
-				Capabilities::current_user_has_partial_access_to( $related_model, $context )
-				&& $model->exists( $restricted_query_params )
+				Capabilities::current_user_has_partial_access_to($related_model, $context)
+				&& $model->exists($restricted_query_params)
 			)
-		){
-			if( $relation instanceof \EE_Belongs_To_Relation ) {
-				$related_model_name_maybe_plural = strtolower( $related_model->get_this_model_name() );
-			}else{
-				$related_model_name_maybe_plural = \EEH_Inflector::pluralize_and_lower( $related_model->get_this_model_name() );
+		) {
+			if ($relation instanceof \EE_Belongs_To_Relation) {
+				$related_model_name_maybe_plural = strtolower($related_model->get_this_model_name());
+			} else {
+				$related_model_name_maybe_plural = \EEH_Inflector::pluralize_and_lower($related_model->get_this_model_name());
 			}
 			return new \WP_Error(
-				sprintf( 'rest_%s_cannot_list', $related_model_name_maybe_plural ),
+				sprintf('rest_%s_cannot_list', $related_model_name_maybe_plural),
 				sprintf(
-					__(	'Sorry, you are not allowed to list %1$s related to %2$s. Missing permissions: %3$s', 'event_espresso' ),
+					__('Sorry, you are not allowed to list %1$s related to %2$s. Missing permissions: %3$s', 'event_espresso'),
 					$related_model_name_maybe_plural,
 					$relation->get_this_model()->get_this_model_name(),
 					implode(
 						',',
 						array_keys(
-							Capabilities::get_missing_permissions( $related_model, $context )
+							Capabilities::get_missing_permissions($related_model, $context)
 						)
 					)
 				),
-				array( 'status' => 403 )
+				array('status' => 403)
 			);
 		}
-		$query_params = $this->create_model_query_params( $relation->get_other_model(), $request->get_params() );
-		$query_params[0][ $relation->get_this_model()->get_this_model_name() . '.' . $relation->get_this_model()->primary_key_name() ] = $id;
-		$query_params[ 'default_where_conditions' ] = 'none';
-		$query_params[ 'caps' ] = $context;
-		if( ! $request->get_header( 'no_rest_headers' ) ) {
-			$this->_set_headers_from_query_params( $relation->get_other_model(), $query_params );
+		$query_params = $this->create_model_query_params($relation->get_other_model(), $request->get_params());
+		$query_params[0][$relation->get_this_model()->get_this_model_name().'.'.$relation->get_this_model()->primary_key_name()] = $id;
+		$query_params['default_where_conditions'] = 'none';
+		$query_params['caps'] = $context;
+		if ( ! $request->get_header('no_rest_headers')) {
+			$this->_set_headers_from_query_params($relation->get_other_model(), $query_params);
 		}
 		/** @type array $results */
-		$results = $relation->get_other_model()->get_all_wpdb_results( $query_params );
+		$results = $relation->get_other_model()->get_all_wpdb_results($query_params);
 		$nice_results = array();
-		foreach( $results as $result ) {
+		foreach ($results as $result) {
 			$nice_result = $this->create_entity_from_wpdb_result(
 				$relation->get_other_model(),
 				$result,
 				$request
 			);
-			if( $relation instanceof \EE_HABTM_Relation ) {
+			if ($relation instanceof \EE_HABTM_Relation) {
 				//put the unusual stuff (properties from the HABTM relation) first, and make sure
 				//if there are conflicts we prefer the properties from the main model
 				$join_model_result = $this->create_entity_from_wpdb_result(
@@ -291,18 +291,18 @@ 
 					$result,
 					$request
 				);
-				$joined_result = array_merge( $nice_result, $join_model_result );
+				$joined_result = array_merge($nice_result, $join_model_result);
 				//but keep the meta stuff from the main model
-				if( isset( $nice_result['meta'] ) ){
+				if (isset($nice_result['meta'])) {
 					$joined_result['meta'] = $nice_result['meta'];
 				}
 				$nice_result = $joined_result;
 			}
 			$nice_results[] = $nice_result;
 		}
-		if( $relation instanceof \EE_Belongs_To_Relation ){
-			return array_shift( $nice_results );
-		}else{
+		if ($relation instanceof \EE_Belongs_To_Relation) {
+			return array_shift($nice_results);
+		} else {
 			return $nice_results;
 		}
 	}
@@ -315,30 +315,30 @@ 
 	 * @param array $query_params
 	 * @return void
 	 */
-	protected function _set_headers_from_query_params( $model, $query_params ) {
-		$this->_set_debug_info( 'model query params', $query_params );
-		$this->_set_debug_info( 'missing caps', Capabilities::get_missing_permissions_string( $model, $query_params[ 'caps' ] ) );
+	protected function _set_headers_from_query_params($model, $query_params) {
+		$this->_set_debug_info('model query params', $query_params);
+		$this->_set_debug_info('missing caps', Capabilities::get_missing_permissions_string($model, $query_params['caps']));
 		//normally the limit to a 2-part array, where the 2nd item is the limit
-		if( ! isset( $query_params[ 'limit' ] ) ) {
-			$query_params[ 'limit' ] = \EED_Core_Rest_Api::get_default_query_limit();
+		if ( ! isset($query_params['limit'])) {
+			$query_params['limit'] = \EED_Core_Rest_Api::get_default_query_limit();
 		}
-		if( is_array( $query_params[ 'limit' ] )  ) {
-			$limit_parts = $query_params[ 'limit' ];
+		if (is_array($query_params['limit'])) {
+			$limit_parts = $query_params['limit'];
 		} else {
-			$limit_parts = explode(',', $query_params[ 'limit' ] );
-			if( count( $limit_parts ) == 1 ){
-				$limit_parts = array(0, $limit_parts[ 0 ] );
+			$limit_parts = explode(',', $query_params['limit']);
+			if (count($limit_parts) == 1) {
+				$limit_parts = array(0, $limit_parts[0]);
 			}
 		}
 		//remove the group by and having parts of the query, as those will
 		//make the sql query return an array of values, instead of just a single value
-		unset( $query_params[ 'group_by' ], $query_params[ 'having' ], $query_params[ 'limit' ] );
-		$count = $model->count( $query_params, null, true );
+		unset($query_params['group_by'], $query_params['having'], $query_params['limit']);
+		$count = $model->count($query_params, null, true);
 
-		$pages = $count / $limit_parts[ 1 ];
-		$this->_set_response_header( 'Total', $count, false );
-		$this->_set_response_header( 'PageSize', $limit_parts[ 1 ], false );
-		$this->_set_response_header( 'TotalPages', ceil( $pages ), false );
+		$pages = $count / $limit_parts[1];
+		$this->_set_response_header('Total', $count, false);
+		$this->_set_response_header('PageSize', $limit_parts[1], false);
+		$this->_set_response_header('TotalPages', ceil($pages), false);
 	}
 
 
@@ -351,47 +351,47 @@ 
 	 * @param string $deprecated no longer used
 	 * @return array ready for being converted into json for sending to client
 	 */
-	public function create_entity_from_wpdb_result( $model, $db_row, $rest_request, $deprecated = null ) {
-		if( ! $rest_request instanceof \WP_REST_Request ) {
+	public function create_entity_from_wpdb_result($model, $db_row, $rest_request, $deprecated = null) {
+		if ( ! $rest_request instanceof \WP_REST_Request) {
 			//ok so this was called in the old style, where the 3rd arg was
 			//$include, and the 4th arg was $context
 			//now setup the request just to avoid fatal errors, although we won't be able
 			//to truly make use of it because it's kinda devoid of info
 			$rest_request = new \WP_REST_Request();
-			$rest_request->set_param( 'include', $rest_request );
-			$rest_request->set_param( 'caps', $deprecated );
+			$rest_request->set_param('include', $rest_request);
+			$rest_request->set_param('caps', $deprecated);
 		}
-		if( $rest_request->get_param( 'caps' ) == null ) {
-			$rest_request->set_param( 'caps', \EEM_Base::caps_read );
+		if ($rest_request->get_param('caps') == null) {
+			$rest_request->set_param('caps', \EEM_Base::caps_read);
 		}
-		$entity_array = $this->_create_bare_entity_from_wpdb_results( $model, $db_row );
-		$entity_array = $this->_add_extra_fields( $model, $db_row, $entity_array );
-		$entity_array[ '_links' ] = $this->_get_entity_links( $model, $db_row, $entity_array );
-		$entity_array[ '_calculated_fields'] = $this->_get_entity_calculations( $model, $db_row, $rest_request );
-		$entity_array = $this->_include_requested_models( $model, $rest_request, $entity_array );
+		$entity_array = $this->_create_bare_entity_from_wpdb_results($model, $db_row);
+		$entity_array = $this->_add_extra_fields($model, $db_row, $entity_array);
+		$entity_array['_links'] = $this->_get_entity_links($model, $db_row, $entity_array);
+		$entity_array['_calculated_fields'] = $this->_get_entity_calculations($model, $db_row, $rest_request);
+		$entity_array = $this->_include_requested_models($model, $rest_request, $entity_array);
 		$entity_array = apply_filters(
 			'FHEE__Read__create_entity_from_wpdb_results__entity_before_inaccessible_field_removal',
 			$entity_array,
 			$model,
-			$rest_request->get_param( 'caps' ),
+			$rest_request->get_param('caps'),
 			$rest_request,
 			$this
 		);
 		$result_without_inaccessible_fields = Capabilities::filter_out_inaccessible_entity_fields(
 			$entity_array,
 			$model,
-			$rest_request->get_param( 'caps' ),
+			$rest_request->get_param('caps'),
 			$this->get_model_version_info()
 		);
 		$this->_set_debug_info(
 			'inaccessible fields',
-			array_keys( array_diff_key( $entity_array, $result_without_inaccessible_fields ) )
+			array_keys(array_diff_key($entity_array, $result_without_inaccessible_fields))
 		);
 		return apply_filters(
 			'FHEE__Read__create_entity_from_wpdb_results__entity_return',
 			$result_without_inaccessible_fields,
 			$model,
-			$rest_request->get_param( 'caps' )
+			$rest_request->get_param('caps')
 		);
 	}
 
@@ -403,38 +403,38 @@ 
 	 * @param array $db_row
 	 * @return array entity mostly ready for converting to JSON and sending in the response
 	 */
-	protected function _create_bare_entity_from_wpdb_results( \EEM_Base $model, $db_row ) {
-		$result = $model->deduce_fields_n_values_from_cols_n_values( $db_row );
-		$result = array_intersect_key( $result, $this->get_model_version_info()->fields_on_model_in_this_version( $model ) );
-		foreach( $result as $field_name => $raw_field_value ) {
+	protected function _create_bare_entity_from_wpdb_results(\EEM_Base $model, $db_row) {
+		$result = $model->deduce_fields_n_values_from_cols_n_values($db_row);
+		$result = array_intersect_key($result, $this->get_model_version_info()->fields_on_model_in_this_version($model));
+		foreach ($result as $field_name => $raw_field_value) {
 			$field_obj = $model->field_settings_for($field_name);
-			$field_value = $field_obj->prepare_for_set_from_db( $raw_field_value );
-			if( $this->is_subclass_of_one(  $field_obj, $this->get_model_version_info()->fields_ignored() ) ){
-				unset( $result[ $field_name ] );
-			}elseif(
-				$this->is_subclass_of_one( $field_obj, $this->get_model_version_info()->fields_that_have_rendered_format() )
-			){
-				$result[ $field_name ] = array(
-					'raw' => $field_obj->prepare_for_get( $field_value ),
-					'rendered' => $field_obj->prepare_for_pretty_echoing( $field_value )
+			$field_value = $field_obj->prepare_for_set_from_db($raw_field_value);
+			if ($this->is_subclass_of_one($field_obj, $this->get_model_version_info()->fields_ignored())) {
+				unset($result[$field_name]);
+			}elseif (
+				$this->is_subclass_of_one($field_obj, $this->get_model_version_info()->fields_that_have_rendered_format())
+			) {
+				$result[$field_name] = array(
+					'raw' => $field_obj->prepare_for_get($field_value),
+					'rendered' => $field_obj->prepare_for_pretty_echoing($field_value)
 				);
-			}elseif(
-				$this->is_subclass_of_one( $field_obj, $this->get_model_version_info()->fields_that_have_pretty_format() )
-			){
-				$result[ $field_name ] = array(
-					'raw' => $field_obj->prepare_for_get( $field_value ),
-					'pretty' => $field_obj->prepare_for_pretty_echoing( $field_value )
+			}elseif (
+				$this->is_subclass_of_one($field_obj, $this->get_model_version_info()->fields_that_have_pretty_format())
+			) {
+				$result[$field_name] = array(
+					'raw' => $field_obj->prepare_for_get($field_value),
+					'pretty' => $field_obj->prepare_for_pretty_echoing($field_value)
 				);
-			} elseif ( $field_obj instanceof \EE_Datetime_Field ) {
-				$result[ $field_name ] = Model_Data_Translator::prepare_field_value_for_json(
+			} elseif ($field_obj instanceof \EE_Datetime_Field) {
+				$result[$field_name] = Model_Data_Translator::prepare_field_value_for_json(
 					$field_obj,
 					$field_value,
 					$this->get_model_version_info()->requested_version()
 				);
 			} else {
-				$result[ $field_name ] = Model_Data_Translator::prepare_field_value_for_json(
+				$result[$field_name] = Model_Data_Translator::prepare_field_value_for_json(
 					$field_obj,
-					$field_obj->prepare_for_get( $field_value ),
+					$field_obj->prepare_for_get($field_value),
 					$this->get_model_version_info()->requested_version()
 				);
 			}
@@ -449,9 +449,9 @@ 
 	 * @param array $entity_array
 	 * @return array modified entity
 	 */
-	protected function _add_extra_fields( \EEM_Base $model, $db_row, $entity_array ) {
-		if( $model instanceof \EEM_CPT_Base ) {
-			$entity_array[ 'link' ] = get_permalink( $db_row[ $model->get_primary_key_field()->get_qualified_column() ] );
+	protected function _add_extra_fields(\EEM_Base $model, $db_row, $entity_array) {
+		if ($model instanceof \EEM_CPT_Base) {
+			$entity_array['link'] = get_permalink($db_row[$model->get_primary_key_field()->get_qualified_column()]);
 		}
 		return $entity_array;
 	}
@@ -465,52 +465,52 @@ 
 	 * @param array $entity_array
 	 * @return array the _links item in the entity
 	 */
-	protected function _get_entity_links( $model, $db_row, $entity_array ) {
+	protected function _get_entity_links($model, $db_row, $entity_array) {
 		//add basic links
 		$links = array();
-		if( $model instanceof \EEM_Base 
-			&& $model->has_primary_key_field() ) {
-			$links[ 'self' ] = array(
+		if ($model instanceof \EEM_Base 
+			&& $model->has_primary_key_field()) {
+			$links['self'] = array(
 				array(
 					'href' => $this->get_versioned_link_to(
-						\EEH_Inflector::pluralize_and_lower( $model->get_this_model_name() ) . '/' . $entity_array[ $model->primary_key_name() ]
+						\EEH_Inflector::pluralize_and_lower($model->get_this_model_name()).'/'.$entity_array[$model->primary_key_name()]
 					)
 				)
 			);
 		}
-		$links[ 'collection' ] = array(
+		$links['collection'] = array(
 			array(
 				'href' => $this->get_versioned_link_to(
-					\EEH_Inflector::pluralize_and_lower( $model->get_this_model_name() )
+					\EEH_Inflector::pluralize_and_lower($model->get_this_model_name())
 				)
 			)
 		);
 
 		//add link to the wp core endpoint, if wp api is active
 		global $wp_rest_server;
-		if( $model instanceof \EEM_CPT_Base
+		if ($model instanceof \EEM_CPT_Base
 			&& $wp_rest_server instanceof \WP_REST_Server
-			&& $wp_rest_server->get_route_options( '/wp/v2/posts' )
-			&& $model->has_primary_key_field() ) 
+			&& $wp_rest_server->get_route_options('/wp/v2/posts')
+			&& $model->has_primary_key_field()) 
 		{
-			$links[ \EED_Core_Rest_Api::ee_api_link_namespace . 'self_wp_post' ] = array(
+			$links[\EED_Core_Rest_Api::ee_api_link_namespace.'self_wp_post'] = array(
 				array(
-					'href' => rest_url( '/wp/v2/posts/' . $db_row[ $model->get_primary_key_field()->get_qualified_column() ] ),
+					'href' => rest_url('/wp/v2/posts/'.$db_row[$model->get_primary_key_field()->get_qualified_column()]),
 					'single' => true
 				)
 			);
 		}
 
 		//add links to related models
-		foreach( $this->get_model_version_info()->relation_settings( $model ) as $relation_name => $relation_obj ) {
-			$related_model_part = Read::get_related_entity_name( $relation_name, $relation_obj );
-			if( $model instanceof \EEM_Base
-				&& $model->has_primary_key_field() ) 
+		foreach ($this->get_model_version_info()->relation_settings($model) as $relation_name => $relation_obj) {
+			$related_model_part = Read::get_related_entity_name($relation_name, $relation_obj);
+			if ($model instanceof \EEM_Base
+				&& $model->has_primary_key_field()) 
 			{
-				$links[ \EED_Core_Rest_Api::ee_api_link_namespace . $related_model_part ] = array(
+				$links[\EED_Core_Rest_Api::ee_api_link_namespace.$related_model_part] = array(
 					array(
 						'href' => $this->get_versioned_link_to(
-							\EEH_Inflector::pluralize_and_lower( $model->get_this_model_name() ) . '/' . $entity_array[ $model->primary_key_name() ] . '/' . $related_model_part
+							\EEH_Inflector::pluralize_and_lower($model->get_this_model_name()).'/'.$entity_array[$model->primary_key_name()].'/'.$related_model_part
 						),
 						'single' => $relation_obj instanceof \EE_Belongs_To_Relation ? true : false
 					)
@@ -527,51 +527,51 @@ 
 	 * @param array $entity_array
 	 * @return array the modified entity
 	 */
-	protected function _include_requested_models( \EEM_Base $model, \WP_REST_Request $rest_request, $entity_array ) {
-		$includes_for_this_model = $this->explode_and_get_items_prefixed_with( $rest_request->get_param( 'include' ), '' );
-		$includes_for_this_model = $this->_remove_model_names_from_array( $includes_for_this_model );
+	protected function _include_requested_models(\EEM_Base $model, \WP_REST_Request $rest_request, $entity_array) {
+		$includes_for_this_model = $this->explode_and_get_items_prefixed_with($rest_request->get_param('include'), '');
+		$includes_for_this_model = $this->_remove_model_names_from_array($includes_for_this_model);
 		//if they passed in * or didn't specify any includes, return everything
-		if( ! in_array( '*', $includes_for_this_model )
-			&& ! empty( $includes_for_this_model ) ) {
-			if( $model->has_primary_key_field() ) {
+		if ( ! in_array('*', $includes_for_this_model)
+			&& ! empty($includes_for_this_model)) {
+			if ($model->has_primary_key_field()) {
 				//always include the primary key. ya just gotta know that at least
 				$includes_for_this_model[] = $model->primary_key_name();
 			}
-			if( $this->explode_and_get_items_prefixed_with( $rest_request->get_param( 'calculate' ), '' ) ) {
+			if ($this->explode_and_get_items_prefixed_with($rest_request->get_param('calculate'), '')) {
 				$includes_for_this_model[] = '_calculated_fields';
 			}
-			$entity_array = array_intersect_key( $entity_array, array_flip( $includes_for_this_model ) );
+			$entity_array = array_intersect_key($entity_array, array_flip($includes_for_this_model));
 		}
-		$relation_settings = $this->get_model_version_info()->relation_settings( $model );
-		foreach( $relation_settings as $relation_name => $relation_obj ) {
+		$relation_settings = $this->get_model_version_info()->relation_settings($model);
+		foreach ($relation_settings as $relation_name => $relation_obj) {
 			$related_fields_to_include = $this->explode_and_get_items_prefixed_with(
-				$rest_request->get_param( 'include' ),
+				$rest_request->get_param('include'),
 				$relation_name
 			);
 			$related_fields_to_calculate = $this->explode_and_get_items_prefixed_with(
-				$rest_request->get_param( 'calculate' ),
+				$rest_request->get_param('calculate'),
 				$relation_name
 			);
 			//did they specify they wanted to include a related model, or
 			//specific fields from a related model?
 			//or did they specify to calculate a field from a related model?
-			if( $related_fields_to_include || $related_fields_to_calculate ) {
+			if ($related_fields_to_include || $related_fields_to_calculate) {
 				//if so, we should include at least some part of the related model
 				$pretend_related_request = new \WP_REST_Request();
 				$pretend_related_request->set_query_params(
 					array(
-						'caps' => $rest_request->get_param( 'caps' ),
+						'caps' => $rest_request->get_param('caps'),
 						'include' => $related_fields_to_include,
 						'calculate' => $related_fields_to_calculate,
 					)
 				);
-				$pretend_related_request->add_header( 'no_rest_headers', true );
+				$pretend_related_request->add_header('no_rest_headers', true);
 				$related_results = $this->get_entities_from_relation(
-					$entity_array[ $model->primary_key_name() ],
+					$entity_array[$model->primary_key_name()],
 					$relation_obj,
 					$pretend_related_request
 				);
-				$entity_array[ Read::get_related_entity_name( $relation_name, $relation_obj ) ] = $related_results instanceof \WP_Error
+				$entity_array[Read::get_related_entity_name($relation_name, $relation_obj)] = $related_results instanceof \WP_Error
 					? null
 					: $related_results;
 			}
@@ -585,8 +585,8 @@ 
 	 * @param array $arr
 	 * @return array
 	 */
-	private function _remove_model_names_from_array( $arr ) {
-		return array_diff( $arr, array_keys( \EE_Registry::instance()->non_abstract_db_models ) );
+	private function _remove_model_names_from_array($arr) {
+		return array_diff($arr, array_keys(\EE_Registry::instance()->non_abstract_db_models));
 	}
 	/**
 	 * Gets the calculated fields for the response
@@ -596,15 +596,15 @@ 
 	 * @param \WP_REST_Request $rest_request
 	 * @return array the _calculations item in the entity
 	 */
-	protected function _get_entity_calculations( $model, $wpdb_row, $rest_request ) {
+	protected function _get_entity_calculations($model, $wpdb_row, $rest_request) {
 		$calculated_fields = $this->explode_and_get_items_prefixed_with(
-			$rest_request->get_param( 'calculate' ),
+			$rest_request->get_param('calculate'),
 			''
 		);
 		//note: setting calculate=* doesn't do anything
 		$calculated_fields_to_return = new \stdClass();
-		foreach( $calculated_fields as $field_to_calculate ) {
-			try{
+		foreach ($calculated_fields as $field_to_calculate) {
+			try {
 				$calculated_fields_to_return->$field_to_calculate = Model_Data_Translator::prepare_field_value_for_json(
 					null,
 					$this->_fields_calculator->retrieve_calculated_field_value(
@@ -616,10 +616,10 @@ 
 					),
 					$this->get_model_version_info()->requested_version()
 				);
-			} catch( Rest_Exception $e ) {
+			} catch (Rest_Exception $e) {
 				//if we don't have permission to read it, just leave it out. but let devs know about the problem
 				$this->_set_response_header(
-					'Notices-Field-Calculation-Errors[' . $e->get_string_code() . '][' . $model->get_this_model_name() . '][' . $field_to_calculate . ']',
+					'Notices-Field-Calculation-Errors['.$e->get_string_code().']['.$model->get_this_model_name().']['.$field_to_calculate.']',
 					$e->getMessage(),
 					true
 				);
@@ -633,7 +633,7 @@ 
 	 * @param string $link_part_after_version_and_slash eg "events/10/datetimes"
 	 * @return string url eg "http://mysite.com/wp-json/ee/v4.6/events/10/datetimes"
 	 */
-	public function get_versioned_link_to( $link_part_after_version_and_slash ) {
+	public function get_versioned_link_to($link_part_after_version_and_slash) {
 		return rest_url(
 			\EED_Core_Rest_Api::ee_api_namespace
 			. $this->get_model_version_info()->requested_version()
@@ -649,11 +649,11 @@ 
 	 * @param \EE_Model_Relation_Base $relation_obj
 	 * @return string
 	 */
-	public static function get_related_entity_name( $relation_name, $relation_obj ){
-		if( $relation_obj instanceof \EE_Belongs_To_Relation ) {
-			return strtolower( $relation_name );
-		}else{
-			return \EEH_Inflector::pluralize_and_lower( $relation_name );
+	public static function get_related_entity_name($relation_name, $relation_obj) {
+		if ($relation_obj instanceof \EE_Belongs_To_Relation) {
+			return strtolower($relation_name);
+		} else {
+			return \EEH_Inflector::pluralize_and_lower($relation_name);
 		}
 	}
 
@@ -666,43 +666,43 @@ 
 	 * @param \WP_REST_Request $request
 	 * @return array
 	 */
-	public function get_entity_from_model( $model, $request ) {
-		$query_params = array( array( $model->primary_key_name() => $request->get_param( 'id' ) ),'limit' => 1);
-		if( $model instanceof \EEM_Soft_Delete_Base ){
+	public function get_entity_from_model($model, $request) {
+		$query_params = array(array($model->primary_key_name() => $request->get_param('id')), 'limit' => 1);
+		if ($model instanceof \EEM_Soft_Delete_Base) {
 			$query_params = $model->alter_query_params_so_deleted_and_undeleted_items_included($query_params);
 		}
 		$restricted_query_params = $query_params;
-		$restricted_query_params[ 'caps' ] =  $this->validate_context(  $request->get_param( 'caps' ) );
-		$this->_set_debug_info( 'model query params', $restricted_query_params );
-		$model_rows = $model->get_all_wpdb_results( $restricted_query_params );
-		if ( ! empty ( $model_rows ) ) {
+		$restricted_query_params['caps'] = $this->validate_context($request->get_param('caps'));
+		$this->_set_debug_info('model query params', $restricted_query_params);
+		$model_rows = $model->get_all_wpdb_results($restricted_query_params);
+		if ( ! empty ($model_rows)) {
 			return $this->create_entity_from_wpdb_result(
 				$model,
-				array_shift( $model_rows ),
+				array_shift($model_rows),
 				$request );
 		} else {
 			//ok let's test to see if we WOULD have found it, had we not had restrictions from missing capabilities
-			$lowercase_model_name = strtolower( $model->get_this_model_name() );
-			$model_rows_found_sans_restrictions = $model->get_all_wpdb_results( $query_params );
-			if( ! empty( $model_rows_found_sans_restrictions ) ) {
+			$lowercase_model_name = strtolower($model->get_this_model_name());
+			$model_rows_found_sans_restrictions = $model->get_all_wpdb_results($query_params);
+			if ( ! empty($model_rows_found_sans_restrictions)) {
 				//you got shafted- it existed but we didn't want to tell you!
 				return new \WP_Error(
 					'rest_user_cannot_read',
 					sprintf(
-						__( 'Sorry, you cannot read this %1$s. Missing permissions are: %2$s', 'event_espresso' ),
-						strtolower( $model->get_this_model_name() ),
+						__('Sorry, you cannot read this %1$s. Missing permissions are: %2$s', 'event_espresso'),
+						strtolower($model->get_this_model_name()),
 						Capabilities::get_missing_permissions_string(
 							$model,
-							$this->validate_context( $request->get_param( 'caps' ) ) )
+							$this->validate_context($request->get_param('caps')) )
 					),
-					array( 'status' => 403 )
+					array('status' => 403)
 				);
 			} else {
 				//it's not you. It just doesn't exist
 				return new \WP_Error(
-					sprintf( 'rest_%s_invalid_id', $lowercase_model_name ),
-					sprintf( __( 'Invalid %s ID.', 'event_espresso' ), $lowercase_model_name ),
-					array( 'status' => 404 )
+					sprintf('rest_%s_invalid_id', $lowercase_model_name),
+					sprintf(__('Invalid %s ID.', 'event_espresso'), $lowercase_model_name),
+					array('status' => 404)
 				);
 			}
 		}
@@ -715,14 +715,14 @@ 
 	 * @param string $context
 	 * @return string array key of EEM_Base::cap_contexts_to_cap_action_map()
 	 */
-	public function validate_context( $context ) {
-		if( ! $context ) {
+	public function validate_context($context) {
+		if ( ! $context) {
 			$context = \EEM_Base::caps_read;
 		}
 		$valid_contexts = \EEM_Base::valid_cap_contexts();
-		if( in_array( $context, $valid_contexts )  ){
+		if (in_array($context, $valid_contexts)) {
 			return $context;
-		}else{
+		} else {
 			return \EEM_Base::caps_read;
 		}
 	}
@@ -741,77 +741,77 @@ 
 	 *                          that absolutely no results should be returned
 	 * @throws \EE_Error
 	 */
-	public function create_model_query_params( $model, $query_parameters ) {
+	public function create_model_query_params($model, $query_parameters) {
 		$model_query_params = array( );
-		if ( isset( $query_parameters[ 'where' ] ) ) {
-			$model_query_params[ 0 ] = Model_Data_Translator::prepare_conditions_query_params_for_models(
-				$query_parameters[ 'where' ],
+		if (isset($query_parameters['where'])) {
+			$model_query_params[0] = Model_Data_Translator::prepare_conditions_query_params_for_models(
+				$query_parameters['where'],
 				$model,
 				$this->get_model_version_info()->requested_version()
 			);
 		}
-		if ( isset( $query_parameters[ 'order_by' ] ) ) {
-			$order_by = $query_parameters[ 'order_by' ];
-		} elseif ( isset( $query_parameters[ 'orderby' ] ) ) {
-			$order_by = $query_parameters[ 'orderby' ];
-		}else{
+		if (isset($query_parameters['order_by'])) {
+			$order_by = $query_parameters['order_by'];
+		} elseif (isset($query_parameters['orderby'])) {
+			$order_by = $query_parameters['orderby'];
+		} else {
 			$order_by = null;
 		}
-		if( $order_by !== null ){
-			$model_query_params[ 'order_by' ] =  $order_by;
+		if ($order_by !== null) {
+			$model_query_params['order_by'] = $order_by;
 		}
-		if ( isset( $query_parameters[ 'group_by' ] ) ) {
-			$group_by = $query_parameters[ 'group_by' ];
-		} elseif ( isset( $query_parameters[ 'groupby' ] ) ) {
-			$group_by = $query_parameters[ 'groupby' ];
-		}else{
-			$group_by = array_keys( $model->get_combined_primary_key_fields() );
+		if (isset($query_parameters['group_by'])) {
+			$group_by = $query_parameters['group_by'];
+		} elseif (isset($query_parameters['groupby'])) {
+			$group_by = $query_parameters['groupby'];
+		} else {
+			$group_by = array_keys($model->get_combined_primary_key_fields());
 		}
-		if( $group_by !== null ){
-			$model_query_params[ 'group_by' ] = $group_by;
+		if ($group_by !== null) {
+			$model_query_params['group_by'] = $group_by;
 		}
-		if ( isset( $query_parameters[ 'having' ] ) ) {
-			$model_query_params[ 'having' ] = Model_Data_Translator::prepare_conditions_query_params_for_models(
-				$query_parameters[ 'having' ],
+		if (isset($query_parameters['having'])) {
+			$model_query_params['having'] = Model_Data_Translator::prepare_conditions_query_params_for_models(
+				$query_parameters['having'],
 				$model,
 				$this->get_model_version_info()->requested_version()
 			);
 		}
-		if ( isset( $query_parameters[ 'order' ] ) ) {
-			$model_query_params[ 'order' ] = $query_parameters[ 'order' ];
+		if (isset($query_parameters['order'])) {
+			$model_query_params['order'] = $query_parameters['order'];
 		}
-		if ( isset( $query_parameters[ 'mine' ] ) ){
-			$model_query_params = $model->alter_query_params_to_only_include_mine( $model_query_params );
+		if (isset($query_parameters['mine'])) {
+			$model_query_params = $model->alter_query_params_to_only_include_mine($model_query_params);
 		}
-		if( isset( $query_parameters[ 'limit' ] ) ) {
+		if (isset($query_parameters['limit'])) {
 			//limit should be either a string like '23' or '23,43', or an array with two items in it
-			if( ! is_array( $query_parameters[ 'limit' ] ) ) {
-				$limit_array = explode(',', (string)$query_parameters['limit']);
-			}else {
-				$limit_array = $query_parameters[ 'limit' ];
+			if ( ! is_array($query_parameters['limit'])) {
+				$limit_array = explode(',', (string) $query_parameters['limit']);
+			} else {
+				$limit_array = $query_parameters['limit'];
 			}
 			$sanitized_limit = array();
-			foreach( $limit_array as $key => $limit_part ) {
-				if( $this->_debug_mode && ( ! is_numeric( $limit_part ) || count( $sanitized_limit ) > 2 ) ) {
+			foreach ($limit_array as $key => $limit_part) {
+				if ($this->_debug_mode && ( ! is_numeric($limit_part) || count($sanitized_limit) > 2)) {
 					throw new \EE_Error(
 						sprintf(
-							__( 'An invalid limit filter was provided. It was: %s. If the EE4 JSON REST API weren\'t in debug mode, this message would not appear.', 'event_espresso' ),
-							json_encode( $query_parameters[ 'limit' ] )
+							__('An invalid limit filter was provided. It was: %s. If the EE4 JSON REST API weren\'t in debug mode, this message would not appear.', 'event_espresso'),
+							json_encode($query_parameters['limit'])
 						)
 					);
 				}
-				$sanitized_limit[] = (int)$limit_part;
+				$sanitized_limit[] = (int) $limit_part;
 			}
-			$model_query_params[ 'limit' ] = implode( ',', $sanitized_limit );
-		}else{
-			$model_query_params[ 'limit' ] = \EED_Core_Rest_Api::get_default_query_limit();
+			$model_query_params['limit'] = implode(',', $sanitized_limit);
+		} else {
+			$model_query_params['limit'] = \EED_Core_Rest_Api::get_default_query_limit();
 		}
-		if( isset( $query_parameters[ 'caps' ] ) ) {
-			$model_query_params[ 'caps' ] = $this->validate_context( $query_parameters[ 'caps' ] );
-		}else{
-			$model_query_params[ 'caps' ] = \EEM_Base::caps_read;
+		if (isset($query_parameters['caps'])) {
+			$model_query_params['caps'] = $this->validate_context($query_parameters['caps']);
+		} else {
+			$model_query_params['caps'] = \EEM_Base::caps_read;
 		}
-		return apply_filters( 'FHEE__Read__create_model_query_params', $model_query_params, $query_parameters, $model );
+		return apply_filters('FHEE__Read__create_model_query_params', $model_query_params, $query_parameters, $model);
 	}
 
 
@@ -823,13 +823,13 @@ 
 	 * @param array     $query_params sub-array from @see EEM_Base::get_all()
 	 * @return array
 	 */
-	public function prepare_rest_query_params_key_for_models( $model,  $query_params ) {
+	public function prepare_rest_query_params_key_for_models($model, $query_params) {
 		$model_ready_query_params = array();
-		foreach( $query_params as $key => $value ) {
-			if( is_array( $value ) ) {
-				$model_ready_query_params[ $key ] = $this->prepare_rest_query_params_key_for_models( $model, $value );
-			}else{
-				$model_ready_query_params[ $key ] = $value;
+		foreach ($query_params as $key => $value) {
+			if (is_array($value)) {
+				$model_ready_query_params[$key] = $this->prepare_rest_query_params_key_for_models($model, $value);
+			} else {
+				$model_ready_query_params[$key] = $value;
 			}
 		}
 		return $model_ready_query_params;
@@ -843,13 +843,13 @@ 
 	 * @param $query_params
 	 * @return array
 	 */
-	public function prepare_rest_query_params_values_for_models( $model, $query_params ) {
+	public function prepare_rest_query_params_values_for_models($model, $query_params) {
 		$model_ready_query_params = array();
-		foreach( $query_params as $key => $value ) {
-			if( is_array( $value ) ) {
-				$model_ready_query_params[ $key ] = $this->prepare_rest_query_params_values_for_models( $model, $value );
+		foreach ($query_params as $key => $value) {
+			if (is_array($value)) {
+				$model_ready_query_params[$key] = $this->prepare_rest_query_params_values_for_models($model, $value);
 			} else {
-				$model_ready_query_params[ $key ] = $value;
+				$model_ready_query_params[$key] = $value;
 			}
 		}
 		return $model_ready_query_params;
@@ -864,33 +864,33 @@ 
 	 * we only return strings starting with that and a period; if no prefix was specified
 	 * we return all items containing NO periods
 	 */
-	public function explode_and_get_items_prefixed_with( $string_to_explode, $prefix ) {
-		if( is_string( $string_to_explode ) ) {
-			$exploded_contents = explode( ',', $string_to_explode );
-		} else if( is_array( $string_to_explode ) ) {
+	public function explode_and_get_items_prefixed_with($string_to_explode, $prefix) {
+		if (is_string($string_to_explode)) {
+			$exploded_contents = explode(',', $string_to_explode);
+		} else if (is_array($string_to_explode)) {
 			$exploded_contents = $string_to_explode;
 		} else {
 			$exploded_contents = array();
 		}
 		//if the string was empty, we want an empty array
-		$exploded_contents = array_filter( $exploded_contents );
+		$exploded_contents = array_filter($exploded_contents);
 		$contents_with_prefix = array();
-		foreach( $exploded_contents as $item ) {
-			$item = trim( $item );
+		foreach ($exploded_contents as $item) {
+			$item = trim($item);
 			//if no prefix was provided, so we look for items with no "." in them
-			if( ! $prefix ) {
+			if ( ! $prefix) {
 				//does this item have a period?
-				if( strpos( $item, '.' ) === false ) {
+				if (strpos($item, '.') === false) {
 					//if not, then its what we're looking for
 					$contents_with_prefix[] = $item;
 				}
-			} else if( strpos( $item, $prefix . '.' ) === 0 ) {
+			} else if (strpos($item, $prefix.'.') === 0) {
 				//this item has the prefix and a period, grab it
 				$contents_with_prefix[] = substr(
 					$item,
-					strpos( $item, $prefix . '.' ) + strlen( $prefix . '.' )
+					strpos($item, $prefix.'.') + strlen($prefix.'.')
 					);
-			} else if( $item === $prefix ) {
+			} else if ($item === $prefix) {
 				//this item is JUST the prefix
 				//so let's grab everything after, which is a blank string
 				$contents_with_prefix[] = '';
@@ -913,33 +913,33 @@ 
 	 * the fields for that model, with the model's name removed from each.
 	 * If $include_string was blank or '*' returns an empty array
 	 */
-	public function extract_includes_for_this_model( $include_string, $model_name = null ) {
-		if( is_array( $include_string ) ) {
-			$include_string = implode( ',', $include_string );
+	public function extract_includes_for_this_model($include_string, $model_name = null) {
+		if (is_array($include_string)) {
+			$include_string = implode(',', $include_string);
 		}
-		if( $include_string === '*' || $include_string === '' ) {
+		if ($include_string === '*' || $include_string === '') {
 			return array();
 		}
-		$includes = explode( ',', $include_string );
+		$includes = explode(',', $include_string);
 		$extracted_fields_to_include = array();
-		if( $model_name ){
-			foreach( $includes as $field_to_include ) {
-				$field_to_include = trim( $field_to_include );
-				if( strpos( $field_to_include, $model_name . '.' ) === 0 ) {
+		if ($model_name) {
+			foreach ($includes as $field_to_include) {
+				$field_to_include = trim($field_to_include);
+				if (strpos($field_to_include, $model_name.'.') === 0) {
 					//found the model name at the exact start
-					$field_sans_model_name = str_replace( $model_name . '.', '', $field_to_include );
+					$field_sans_model_name = str_replace($model_name.'.', '', $field_to_include);
 					$extracted_fields_to_include[] = $field_sans_model_name;
-				}elseif( $field_to_include == $model_name ){
+				}elseif ($field_to_include == $model_name) {
 					$extracted_fields_to_include[] = '*';
 				}
 			}
-		}else{
+		} else {
 			//look for ones with no period
-			foreach( $includes as $field_to_include ) {
-				$field_to_include = trim( $field_to_include );
+			foreach ($includes as $field_to_include) {
+				$field_to_include = trim($field_to_include);
 				if (
-					strpos( $field_to_include, '.' ) === false
-					&& ! $this->get_model_version_info()->is_model_name_in_this_version( $field_to_include )
+					strpos($field_to_include, '.') === false
+					&& ! $this->get_model_version_info()->is_model_name_in_this_version($field_to_include)
 				) {
 					$extracted_fields_to_include[] = $field_to_include;
 				}