eventespresso / event-espresso-core

core/db_models/relations/EE_Has_Many_Relation.php

Spacing +10 added lines, -10 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-require_once( EE_MODELS . 'relations/EE_Model_Relation_Base.php');
+require_once(EE_MODELS.'relations/EE_Model_Relation_Base.php');
 
 
 
@@ -11,7 +11,7 @@ 
  * @subpackage    core
  * @author        Michael Nelson
  */
-class EE_Has_Many_Relation extends EE_Model_Relation_Base{
+class EE_Has_Many_Relation extends EE_Model_Relation_Base {
 
 	/**
 	 * Object representing the relationship between two models. Has_Many_Relations are where the OTHER model has the foreign key
@@ -21,7 +21,7 @@ 
 	 * @param boolean $block_deletes For this type of relation, we block by default. If there are related models across this relation, block (prevent and add an error) the deletion of this model
 	 * @param string $blocking_delete_error_message a customized error message on blocking deletes instead of the default
 	 */
-	public function __construct($block_deletes = true, $blocking_delete_error_message = null){
+	public function __construct($block_deletes = true, $blocking_delete_error_message = null) {
 		parent::__construct($block_deletes, $blocking_delete_error_message);
 	}
 
@@ -34,13 +34,13 @@ 
 	 * @return string of SQL, eg "LEFT JOIN table_name AS table_alias ON this_model_primary_table.pk = other_model_primary_table.fk" etc
 	 * @throws \EE_Error
 	 */
-	public function get_join_statement( $model_relation_chain){
+	public function get_join_statement($model_relation_chain) {
 		//create the sql string like
 		// LEFT JOIN other_table AS table_alias ON this_table_alias.pk = other_table_alias.fk extra_join_conditions
 		$this_table_pk_field = $this->get_this_model()->get_primary_key_field();
 		$other_table_fk_field = $this->get_other_model()->get_foreign_key_to($this->get_this_model()->get_this_model_name());
-		$pk_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_this_model()->get_this_model_name()) . $this_table_pk_field->get_table_alias();
-		$fk_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_other_model()->get_this_model_name()) . $other_table_fk_field->get_table_alias();
+		$pk_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_this_model()->get_this_model_name()).$this_table_pk_field->get_table_alias();
+		$fk_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_other_model()->get_this_model_name()).$other_table_fk_field->get_table_alias();
 		$fk_table = $this->get_other_model()->get_table_for_alias($fk_table_alias);
 
 		return $this->_left_join($fk_table, $fk_table_alias, $other_table_fk_field->get_table_column(), $pk_table_alias, $this_table_pk_field->get_table_column()).$this->get_other_model()->_construct_internal_join_to_table_with_alias($fk_table_alias);
@@ -57,13 +57,13 @@ 
 	 * @return \EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function add_relation_to($this_obj_or_id, $other_obj_or_id, $extra_join_model_fields_n_values = array() ){
+	public function add_relation_to($this_obj_or_id, $other_obj_or_id, $extra_join_model_fields_n_values = array()) {
 		 $this_model_obj = $this->get_this_model()->ensure_is_obj($this_obj_or_id, true);
 		 $other_model_obj = $this->get_other_model()->ensure_is_obj($other_obj_or_id, true);
 
 		 //find the field on the other model which is a foreign key to this model
 		 $fk_field_on_other_model = $this->get_other_model()->get_foreign_key_to($this->get_this_model()->get_this_model_name());
-		 if($other_model_obj->get($fk_field_on_other_model->get_name()) != $this_model_obj->ID()){
+		 if ($other_model_obj->get($fk_field_on_other_model->get_name()) != $this_model_obj->ID()) {
 			//set that field on the other model to this model's ID
 			$other_model_obj->set($fk_field_on_other_model->get_name(), $this_model_obj->ID());
 			$other_model_obj->save();
@@ -83,12 +83,12 @@ 
 	 * @return \EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function remove_relation_to($this_obj_or_id, $other_obj_or_id, $where_query = array()){
+	public function remove_relation_to($this_obj_or_id, $other_obj_or_id, $where_query = array()) {
 		 $other_model_obj = $this->get_other_model()->ensure_is_obj($other_obj_or_id, true);
 		 //find the field on the other model which is a foreign key to this model
 		 $fk_field_on_other_model = $this->get_other_model()->get_foreign_key_to($this->get_this_model()->get_this_model_name());
 		 //set that field on the other model to this model's ID
-		 $other_model_obj->set($fk_field_on_other_model->get_name(),null, true);
+		 $other_model_obj->set($fk_field_on_other_model->get_name(), null, true);
 		 $other_model_obj->save();
 		 return $other_model_obj;
 	 }

core/db_models/relations/EE_Has_Many_Revision_Relation.php

Spacing +48 added lines, -48 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-require_once( EE_MODELS . 'relations/EE_Has_Many_Relation.php');
+require_once(EE_MODELS.'relations/EE_Has_Many_Relation.php');
 
 
 
@@ -11,7 +11,7 @@ 
  * @subpackage    core
  * @author        Michael Nelson
  */
-class EE_Has_Many_Revision_Relation extends EE_Has_Many_Relation{
+class EE_Has_Many_Revision_Relation extends EE_Has_Many_Relation {
 
 
 	/**
@@ -44,7 +44,7 @@ 
 	 * @param boolean $block_deletes For this type of relation, we block by default. If there are related models across this relation, block (prevent and add an error) the deletion of this model
 	 * @param string $blocking_delete_error_message a customized error message on blocking deletes instead of the default
 	 */
-	public function __construct($primary_cpt_field, $parent_pk_relation_field, $block_deletes = true, $blocking_delete_error_message = null){
+	public function __construct($primary_cpt_field, $parent_pk_relation_field, $block_deletes = true, $blocking_delete_error_message = null) {
 		$this->_primary_cpt_field = $primary_cpt_field;
 		$this->_parent_pk_relation_field = $parent_pk_relation_field;
 		parent::__construct($block_deletes, $blocking_delete_error_message);
@@ -61,7 +61,7 @@ 
 	 * @return \EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function add_relation_to($this_obj_or_id, $other_obj_or_id, $extra_join_model_fields_n_values = array() ){
+	public function add_relation_to($this_obj_or_id, $other_obj_or_id, $extra_join_model_fields_n_values = array()) {
 		 $this_model_obj = $this->get_this_model()->ensure_is_obj($this_obj_or_id, true);
 		 $other_model_obj = $this->get_other_model()->ensure_is_obj($other_obj_or_id);
 
@@ -69,7 +69,7 @@ 
 		 $other_model_obj = $this->_check_for_revision($this_model_obj, $other_model_obj);
 
 		 //if is array, then we've already done the add_relation so let's get out
-		if ( is_array( $other_model_obj ) ){
+		if (is_array($other_model_obj)) {
 			return $other_model_obj[0];
 		}
 		 //find the field on the other model which is a foreign key to this model
@@ -91,15 +91,15 @@ 
 	 * @return \EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function remove_relation_to($this_obj_or_id, $other_obj_or_id, $where_query = array()){
+	public function remove_relation_to($this_obj_or_id, $other_obj_or_id, $where_query = array()) {
 	 	$this_model_obj = $this->get_this_model()->ensure_is_obj($this_obj_or_id);
 		$other_model_obj = $this->get_other_model()->ensure_is_obj($other_obj_or_id);
 		//handle possible revisions
-		$other_model_obj = $this->_check_for_revision( $this_model_obj, $other_model_obj, TRUE );
+		$other_model_obj = $this->_check_for_revision($this_model_obj, $other_model_obj, TRUE);
 
 
 		//if is array, then we've already done the add_relation so let's get out
-		if ( is_array( $other_model_obj ) ){
+		if (is_array($other_model_obj)) {
 			return $other_model_obj[0];
 		}
 
@@ -108,12 +108,12 @@ 
 
 
 		 //set that field on the other model to this model's ID
-		 if ( $this->_blocking_delete ) {
-		 	$other_model_obj->set($fk_field_on_other_model->get_name(),null,true);
+		 if ($this->_blocking_delete) {
+		 	$other_model_obj->set($fk_field_on_other_model->get_name(), null, true);
 		 	$other_model_obj->save();
 		 } else {
 		 	$other_model_obj->delete();
-		 	$other_model_obj->set($fk_field_on_other_model->get_name(),null,true);
+		 	$other_model_obj->set($fk_field_on_other_model->get_name(), null, true);
 		 	return $other_model_obj;
 		 }
 		 return $other_model_obj;
@@ -130,17 +130,17 @@ 
 	 * @return EE_Base_Class[]
 	 * @throws \EE_Error
 	 */
-	 public function get_all_related( $model_object_or_id, $query_params = array(), $values_already_prepared_by_model_object = false ) {
-		if( $values_already_prepared_by_model_object !== false ) {
-			EE_Error::doing_it_wrong( 'EE_Model_Relation_Base::get_all_related', __( 'The argument $values_already_prepared_by_model_object is no longer used.', 'event_espresso' ), '4.8.1' );
+	 public function get_all_related($model_object_or_id, $query_params = array(), $values_already_prepared_by_model_object = false) {
+		if ($values_already_prepared_by_model_object !== false) {
+			EE_Error::doing_it_wrong('EE_Model_Relation_Base::get_all_related', __('The argument $values_already_prepared_by_model_object is no longer used.', 'event_espresso'), '4.8.1');
 		}
 
 	 	//if this is an autosave then we're going to get things differently
-	 	if ( defined('DOING_AUTOSAVE') && DOING_AUTOSAVE ) {
-	 		return $this->_do_autosave_get_all($model_object_or_id, $query_params );
+	 	if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
+	 		return $this->_do_autosave_get_all($model_object_or_id, $query_params);
 	 	}
 
-	 	return parent::get_all_related( $model_object_or_id, $query_params );
+	 	return parent::get_all_related($model_object_or_id, $query_params);
 	 }
 
 
@@ -156,22 +156,22 @@ 
 	 * @return \EE_Base_Class[]
 	 * @throws \EE_Error
 	 */
-	 protected function _do_autosave_get_all( $model_object_or_id, $query_params, $deprecated = false ) {
+	 protected function _do_autosave_get_all($model_object_or_id, $query_params, $deprecated = false) {
 
 	 	//first we check if the post_id for the incoming query is for an autosave.  If it isn't that's what we want!
-	 	$model_object_id = $this->_get_model_object_id( $model_object_or_id );
+	 	$model_object_id = $this->_get_model_object_id($model_object_or_id);
 
-	 	$autosave = wp_get_post_autosave( $model_object_id );
+	 	$autosave = wp_get_post_autosave($model_object_id);
 	 	$id_to_use = $autosave ? $autosave->ID : $model_object_id;
 
-	 	$autosave_relations =  parent::get_all_related( $id_to_use, $query_params );
+	 	$autosave_relations = parent::get_all_related($id_to_use, $query_params);
 	 	$parent_ids = $parents = array();
 	 	$return_objs = array();
 
 		//k this is where things differ because NOW what we're going to do is get the PARENTS for the get all related (and we'll also start setting up the return_objs array containing related that DON'T have parent ids, for those that DON'T have parents to merge with our returned objects);
-		foreach ( $autosave_relations as $a_r ) {
+		foreach ($autosave_relations as $a_r) {
 			$pid = $a_r->parent();
-			if ( !empty( $pid ) ) {
+			if ( ! empty($pid)) {
 				$parent_ids[] = $pid;
 			} else {
 				$return_objs[] = $a_r;
@@ -179,17 +179,17 @@ 
 		}
 
 		//we have to make sure we also include the ORIGINAL values
-		$originals = parent::get_all_related($model_object_or_id, $query_params );
+		$originals = parent::get_all_related($model_object_or_id, $query_params);
 
 		//merge $originals with $return_objs
-		if ( $originals ) {
+		if ($originals) {
 			$return_objs = array_merge($originals, $return_objs);
 		}
 
 		//now we setup the query to get all the parents
-		if ( !empty( $parent_ids ) ) {
+		if ( ! empty($parent_ids)) {
 			$query_param_where_this_model_pk = $this->get_this_model()->get_this_model_name().".".$this->get_this_model()->get_primary_key_field()->get_name();
-			$query_param[0][$query_param_where_this_model_pk] = array('IN', $parent_ids );
+			$query_param[0][$query_param_where_this_model_pk] = array('IN', $parent_ids);
 			$parents = $this->get_other_model()->get_all($query_params);
 		}
 
@@ -197,7 +197,7 @@ 
 
 
 		//now merge parents with our current $return_objs and send back
-		return array_merge( $parents, $return_objs );
+		return array_merge($parents, $return_objs);
 	 }
 
 
@@ -211,42 +211,42 @@ 
 	 * @return EE_Base_Class. ($other_obj);
 	 * @throws \EE_Error
 	 */
-	protected function _check_for_revision( $this_obj, $other_obj, $remove_relation = FALSE ) {
+	protected function _check_for_revision($this_obj, $other_obj, $remove_relation = FALSE) {
 		$pk_on_related_model = $this->get_other_model()->get_primary_key_field()->get_name();
 		//now we need to determine if we're in a WP revision save cause if we are we need to do some special handling
-		if (  $this_obj->post_type() === 'revision' ) {
+		if ($this_obj->post_type() === 'revision') {
 			//first if $other_obj fk = this_obj pk then we know that this is a pk object, let's make sure there is a matching set for the autosave if there is then we save over it, if there isn't then we need to create a new one.
 			$parent_evt_id = $this_obj->parent();
 			/*var_dump($parent_evt_id);
 			var_dump($this_obj);
 			var_dump($other_obj);/**/
 
-			if ( !empty($parent_evt_id) && $parent_evt_id == $other_obj->get($this->_primary_cpt_field) ) {
+			if ( ! empty($parent_evt_id) && $parent_evt_id == $other_obj->get($this->_primary_cpt_field)) {
 				//let's do query on this objects model to see if the incoming pk value on the obj matches any parents in this objects table.
-				$has_parent_obj = $this->get_other_model()->get_one( array( array( $this->_parent_pk_relation_field => $other_obj->ID(), $this->_primary_cpt_field => $this_obj->ID() ) ) );
+				$has_parent_obj = $this->get_other_model()->get_one(array(array($this->_parent_pk_relation_field => $other_obj->ID(), $this->_primary_cpt_field => $this_obj->ID())));
 
-				if ( $has_parent_obj ) {
+				if ($has_parent_obj) {
 					//this makes sure the update on the current obj happens to the revision's row NOT the parent row.
 
-					$other_obj->set( $this->_parent_pk_relation_field, $other_obj->ID());
-					$other_obj->set($pk_on_related_model, $has_parent_obj->ID() );
+					$other_obj->set($this->_parent_pk_relation_field, $other_obj->ID());
+					$other_obj->set($pk_on_related_model, $has_parent_obj->ID());
 					$other_obj->set($this->_primary_cpt_field, $this_obj->ID());
 
-					if ( !$remove_relation ) {
+					if ( ! $remove_relation) {
 						$other_obj->save();
-						return array( $other_obj );
-					} elseif ( $remove_relation && !$this->_blocking_delete) {
+						return array($other_obj);
+					} elseif ($remove_relation && ! $this->_blocking_delete) {
 						$other_obj->delete();
 						$other_obj->set($this->_parent_pk_relation_field, NULL, true);
 						return array($other_obj);
 					}
 
 				} else {
-					$other_obj->set( $this->_parent_pk_relation_field, $other_obj->ID() );
-					$other_obj->set( $this->_primary_cpt_field, $this_obj->ID() );
+					$other_obj->set($this->_parent_pk_relation_field, $other_obj->ID());
+					$other_obj->set($this->_primary_cpt_field, $this_obj->ID());
 					$other_obj->set($pk_on_related_model, NULL, true); //ensure we create a new row for the autosave with parent id the same as the incoming ID.
 					$other_obj->save(); //make sure we insert.
-					return array( $other_obj );
+					return array($other_obj);
 				}
 			}
 
@@ -259,24 +259,24 @@ 
 		} else {
 
 			//we only need to do the below IF this is not a remove relation
-			if ( !$remove_relation ) {
+			if ( ! $remove_relation) {
 				//okay this is is a normal update/save/remove so, let's make sure the other object is not a revision of the current object.
 				//the other object will likely NOT have the correct fk on it (which is the primary_cpt_field_mame) so we must retrieve from the db to get that first.
 				$existing_other_obj = $this->get_other_model()->get_one_by_ID($other_obj->ID());
 				$potential_revision_id = is_object($existing_other_obj) ? $existing_other_obj->get($this->_primary_cpt_field) : NULL;
 
-				if ( $parent_this_obj_id = wp_is_post_revision($potential_revision_id) ) {
+				if ($parent_this_obj_id = wp_is_post_revision($potential_revision_id)) {
 					//yes the OTHER object is linked to the revision of the parent, not the parent itself. That means we need to make the other_object an attachment of this_obj and then duplicate other_obj for the revision.
-					$other_obj->set($this->_primary_cpt_field, $this_obj->ID() );
+					$other_obj->set($this->_primary_cpt_field, $this_obj->ID());
 					$other_obj->save();
 
 					//now create a new other_obj and fill with details from existing object
 					$new_obj = $other_obj;
-					$new_obj->set( $this->_primary_cpt_field, $potential_revision_id );
-					$new_obj->set( $this->_parent_pk_relation_field, $other_obj->ID() );
-					$new_obj->set( $pk_on_related_model, NULL );
+					$new_obj->set($this->_primary_cpt_field, $potential_revision_id);
+					$new_obj->set($this->_parent_pk_relation_field, $other_obj->ID());
+					$new_obj->set($pk_on_related_model, NULL);
 					$new_obj->save();
-					return array( $new_obj );
+					return array($new_obj);
 				}
 
 			}

core/db_models/relations/EE_Belongs_To_Any_Relation.php

Spacing +6 added lines, -6 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-require_once( EE_MODELS . 'relations/EE_Belongs_To_Relation.php');
+require_once(EE_MODELS.'relations/EE_Belongs_To_Relation.php');
 
 
 
@@ -23,7 +23,7 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function get_join_statement( $model_relation_chain) {
+	public function get_join_statement($model_relation_chain) {
 		//create the sql string like
 		$this_table_fk_field = $this->get_this_model()->get_foreign_key_to($this->get_other_model()->get_this_model_name());
 		//ALSO, need to get the field with the model name
@@ -31,8 +31,8 @@ 
 
 
 		$other_table_pk_field = $this->get_other_model()->get_primary_key_field();
-		$this_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain,$this->get_this_model()->get_this_model_name()) . $this_table_fk_field->get_table_alias();
-		$other_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_other_model()->get_this_model_name()) . $other_table_pk_field->get_table_alias();
+		$this_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_this_model()->get_this_model_name()).$this_table_fk_field->get_table_alias();
+		$other_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_other_model()->get_this_model_name()).$other_table_pk_field->get_table_alias();
 		$other_table = $this->get_other_model()->get_table_for_alias($other_table_alias);
 		return $this->_left_join($other_table,
 				$other_table_alias,
@@ -80,12 +80,12 @@ 
 	 */
 	public function remove_relation_to($this_obj_or_id, $other_obj_or_id, $where_query = array()) {
 		$this_model_obj = $this->get_this_model()->ensure_is_obj($this_obj_or_id, true);
-		$other_model_obj = $this->get_other_model()->ensure_is_obj( $other_obj_or_id );
+		$other_model_obj = $this->get_other_model()->ensure_is_obj($other_obj_or_id);
 		//find the field on the other model which is a foreign key to this model
 		$fk_on_this_model = $this->get_this_model()->get_foreign_key_to($this->get_other_model()->get_this_model_name());
 		//set that field on the other model to this model's ID
 		$this_model_obj->set($fk_on_this_model->get_name(), null, true);
-		$this_model_obj->set($this->get_this_model()->get_field_containing_related_model_name()->get_name(),null,true);
+		$this_model_obj->set($this->get_this_model()->get_field_containing_related_model_name()->get_name(), null, true);
 		$this_model_obj->save();
 		return $other_model_obj;
 	}

core/db_models/relations/EE_Has_Many_Any_Relation.php

Spacing +9 added lines, -9 removed lines

@@ -4,7 +4,7 @@ 
 /*
  *
  */
-require_once( EE_MODELS . 'relations/EE_Model_Relation_Base.php');
+require_once(EE_MODELS.'relations/EE_Model_Relation_Base.php');
 
 
 
@@ -19,7 +19,7 @@ 
  * @subpackage    core
  * @author        Michael Nelson
  */
-class EE_Has_Many_Any_Relation extends EE_Has_Many_Relation{
+class EE_Has_Many_Any_Relation extends EE_Has_Many_Relation {
 
 	/**
 	 * Gets the SQL string for performing the join between this model and the other model.
@@ -28,13 +28,13 @@ 
 	 * @return string of SQL, eg "LEFT JOIN table_name AS table_alias ON this_model_primary_table.pk = other_model_primary_table.fk" etc
 	 * @throws \EE_Error
 	 */
-	public function get_join_statement( $model_relation_chain){
+	public function get_join_statement($model_relation_chain) {
 		//create the sql string like
 		// LEFT JOIN other_table AS table_alias ON this_table_alias.pk = other_table_alias.fk extra_join_conditions
 		$this_table_pk_field = $this->get_this_model()->get_primary_key_field();
 		$other_table_fk_field = $this->get_other_model()->get_foreign_key_to($this->get_this_model()->get_this_model_name());
-		$pk_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_this_model()->get_this_model_name()) . $this_table_pk_field->get_table_alias();
-		$fk_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_other_model()->get_this_model_name()) . $other_table_fk_field->get_table_alias();
+		$pk_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_this_model()->get_this_model_name()).$this_table_pk_field->get_table_alias();
+		$fk_table_alias = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_other_model()->get_this_model_name()).$other_table_fk_field->get_table_alias();
 		$fk_table = $this->get_other_model()->get_table_for_alias($fk_table_alias);
 		$field_with_model_name = $this->get_other_model()->get_field_containing_related_model_name();
 
@@ -43,7 +43,7 @@ 
 				$other_table_fk_field->get_table_column(),
 				$pk_table_alias,
 				$this_table_pk_field->get_table_column(),
-				$fk_table_alias . '.' . $field_with_model_name->get_table_column() . "='" . $this->get_this_model()->get_this_model_name() . "'" )
+				$fk_table_alias.'.'.$field_with_model_name->get_table_column()."='".$this->get_this_model()->get_this_model_name()."'")
 				.$this->get_other_model()->_construct_internal_join_to_table_with_alias($fk_table_alias);
 	}
 
@@ -58,7 +58,7 @@ 
 	 * @return \EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function add_relation_to($this_obj_or_id, $other_obj_or_id, $extra_join_model_fields_n_values = array() ){
+	public function add_relation_to($this_obj_or_id, $other_obj_or_id, $extra_join_model_fields_n_values = array()) {
 		 $this_model_obj = $this->get_this_model()->ensure_is_obj($this_obj_or_id, true);
 		 $other_model_obj = $this->get_other_model()->ensure_is_obj($other_obj_or_id, true);
 
@@ -83,12 +83,12 @@ 
 	 * @return \EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function remove_relation_to($this_obj_or_id, $other_obj_or_id, $where_query = array()){
+	public function remove_relation_to($this_obj_or_id, $other_obj_or_id, $where_query = array()) {
 		 $other_model_obj = $this->get_other_model()->ensure_is_obj($other_obj_or_id, true);
 		 //find the field on the other model which is a foreign key to this model
 		 $fk_field_on_other_model = $this->get_other_model()->get_foreign_key_to($this->get_this_model()->get_this_model_name());
 		 //set that field on the other model to this model's ID
-		 $other_model_obj->set($fk_field_on_other_model->get_name(),null, true);
+		 $other_model_obj->set($fk_field_on_other_model->get_name(), null, true);
 		 $other_model_obj->set($this->get_other_model()->get_field_containing_related_model_name()->get_name(), null, true);
 		 $other_model_obj->save();
 		 return $other_model_obj;

core/helpers/EEH_Debug_Tools.helper.php

Braces +2 added lines, -3 removed lines

@@ -131,8 +131,7 @@ 
 				return;
 			}
 			echo '<h5>For Tag: '. $tag .'</h5>';
-		}
-		else {
+		} else {
 			$hook=$wp_filter;
 			ksort( $hook );
 		}
@@ -200,7 +199,7 @@ 
 		if( isset( $this->_start_times[ $timer_name ] ) ){
 			$start_time = $this->_start_times[ $timer_name ];
 			unset( $this->_start_times[ $timer_name ] );
-		}else{
+		} else{
 			$start_time = array_pop( $this->_start_times );
 		}
 		$total_time = microtime( TRUE ) - $start_time;

Doc Comments +2 added lines, -2 removed lines

@@ -187,7 +187,7 @@ 
 
 	/**
 	 * 	start_timer
-	 * @param null $timer_name
+	 * @param string $timer_name
 	 */
 	public function start_timer( $timer_name = NULL ){
 		$this->_start_times[$timer_name] = microtime( TRUE );
@@ -444,7 +444,7 @@ 
 
 
 	/**
-	 * @param mixed  $var
+	 * @param string  $var
 	 * @param string $var_name
 	 * @param string $file
 	 * @param int    $line

Spacing +150 added lines, -150 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'); }
 /**
  * Class EEH_Debug_Tools
  *
@@ -8,7 +8,7 @@ 
  * @since 				4.0
  *
  */
-class EEH_Debug_Tools{
+class EEH_Debug_Tools {
 
 	/**
 	 * 	instance of the EEH_Autoloader object
@@ -41,7 +41,7 @@ 
 	 */
 	public static function instance() {
 		// check if class object is instantiated, and instantiated properly
-		if ( ! self::$_instance instanceof EEH_Debug_Tools ) {
+		if ( ! self::$_instance instanceof EEH_Debug_Tools) {
 			self::$_instance = new self();
 		}
 		return self::$_instance;
@@ -57,21 +57,21 @@ 
 	 */
 	private function __construct() {
 		// load Kint PHP debugging library
-		if ( ! class_exists( 'Kint' ) &&  file_exists( EE_PLUGIN_DIR_PATH . 'tests' . DS . 'kint' . DS . 'Kint.class.php' )){
+		if ( ! class_exists('Kint') && file_exists(EE_PLUGIN_DIR_PATH.'tests'.DS.'kint'.DS.'Kint.class.php')) {
 			// despite EE4 having a check for an existing copy of the Kint debugging class,
 			// if another plugin was loaded AFTER EE4 and they did NOT perform a similar check,
 			// then hilarity would ensue as PHP throws a "Cannot redeclare class Kint" error
 			// so we've moved it to our test folder so that it is not included with production releases
 			// plz use https://wordpress.org/plugins/kint-debugger/  if testing production versions of EE
-			require_once( EE_PLUGIN_DIR_PATH . 'tests' . DS . 'kint' . DS . 'Kint.class.php' );
+			require_once(EE_PLUGIN_DIR_PATH.'tests'.DS.'kint'.DS.'Kint.class.php');
 		}
 		// if ( ! defined('DOING_AJAX') || $_REQUEST['noheader'] !== 'true' || ! isset( $_REQUEST['noheader'], $_REQUEST['TB_iframe'] ) ) {
 			//add_action( 'shutdown', array($this,'espresso_session_footer_dump') );
 		// }
-		$plugin = basename( EE_PLUGIN_DIR_PATH );
-		add_action( "activate_{$plugin}", array( 'EEH_Debug_Tools', 'ee_plugin_activation_errors' ));
-		add_action( 'activated_plugin', array( 'EEH_Debug_Tools', 'ee_plugin_activation_errors' ));
-		add_action( 'shutdown', array( 'EEH_Debug_Tools', 'show_db_name' ));
+		$plugin = basename(EE_PLUGIN_DIR_PATH);
+		add_action("activate_{$plugin}", array('EEH_Debug_Tools', 'ee_plugin_activation_errors'));
+		add_action('activated_plugin', array('EEH_Debug_Tools', 'ee_plugin_activation_errors'));
+		add_action('shutdown', array('EEH_Debug_Tools', 'show_db_name'));
 	}
 
 
@@ -82,10 +82,10 @@ 
 	 * 	@return void
 	 */
 	public static function show_db_name() {
-		if ( ! defined( 'DOING_AJAX' ) && ( defined( 'EE_ERROR_EMAILS' ) && EE_ERROR_EMAILS )) {
-			echo '<p style="font-size:10px;font-weight:normal;color:#E76700;margin: 1em 2em; text-align: right;">DB_NAME: '. DB_NAME .'</p>';
+		if ( ! defined('DOING_AJAX') && (defined('EE_ERROR_EMAILS') && EE_ERROR_EMAILS)) {
+			echo '<p style="font-size:10px;font-weight:normal;color:#E76700;margin: 1em 2em; text-align: right;">DB_NAME: '.DB_NAME.'</p>';
 		}
-		if ( EE_DEBUG ) {
+		if (EE_DEBUG) {
 			EEH_Debug_Tools::instance()->show_times();
 		}
 	}
@@ -99,15 +99,15 @@ 
 	 */
 	public function espresso_session_footer_dump() {
 		if (
-			( defined( 'WP_DEBUG' ) && WP_DEBUG )
-			&& ! defined( 'DOING_AJAX' )
-			&& class_exists( 'Kint' )
-			&& function_exists( 'wp_get_current_user' )
-			&& current_user_can( 'update_core' )
-			&& class_exists( 'EE_Registry' )
+			(defined('WP_DEBUG') && WP_DEBUG)
+			&& ! defined('DOING_AJAX')
+			&& class_exists('Kint')
+			&& function_exists('wp_get_current_user')
+			&& current_user_can('update_core')
+			&& class_exists('EE_Registry')
 		) {
-			Kint::dump(  EE_Registry::instance()->SSN->id() );
-			Kint::dump( EE_Registry::instance()->SSN );
+			Kint::dump(EE_Registry::instance()->SSN->id());
+			Kint::dump(EE_Registry::instance()->SSN);
 			//			Kint::dump( EE_Registry::instance()->SSN->get_session_data('cart')->get_tickets() );
 			$this->espresso_list_hooked_functions();
 			$this->show_times();
@@ -124,27 +124,27 @@ 
 	 * @param string $tag
 	 * @return void
 	 */
-	public function espresso_list_hooked_functions( $tag='' ){
+	public function espresso_list_hooked_functions($tag = '') {
 		global $wp_filter;
 		echo '<br/><br/><br/><h3>Hooked Functions</h3>';
-		if ( $tag ) {
-			$hook[$tag]=$wp_filter[$tag];
-			if ( ! is_array( $hook[$tag] )) {
-				trigger_error( "Nothing found for '$tag' hook", E_USER_WARNING );
+		if ($tag) {
+			$hook[$tag] = $wp_filter[$tag];
+			if ( ! is_array($hook[$tag])) {
+				trigger_error("Nothing found for '$tag' hook", E_USER_WARNING);
 				return;
 			}
-			echo '<h5>For Tag: '. $tag .'</h5>';
+			echo '<h5>For Tag: '.$tag.'</h5>';
 		}
 		else {
-			$hook=$wp_filter;
-			ksort( $hook );
+			$hook = $wp_filter;
+			ksort($hook);
 		}
-		foreach( $hook as $tag_name => $priorities ) {
+		foreach ($hook as $tag_name => $priorities) {
 			echo "<br />&gt;&gt;&gt;&gt;&gt;\t<strong>$tag_name</strong><br />";
-			ksort( $priorities );
-			foreach( $priorities as $priority => $function ){
+			ksort($priorities);
+			foreach ($priorities as $priority => $function) {
 				echo $priority;
-				foreach( $function as $name => $properties ) {
+				foreach ($function as $name => $properties) {
 					echo "\t$name<br />";
 				}
 			}
@@ -159,15 +159,15 @@ 
 	 * @param string $hook_name
 	 * @return array
 	 */
-	public static function registered_filter_callbacks( $hook_name = '' ) {
+	public static function registered_filter_callbacks($hook_name = '') {
 		$filters = array();
 		global $wp_filter;
-		if ( isset( $wp_filter[ $hook_name ] ) ) {
-			$filters[ $hook_name ] = array();
-			foreach ( $wp_filter[ $hook_name ] as $priority => $callbacks ) {
-				$filters[ $hook_name ][ $priority ] = array();
-				foreach ( $callbacks as $callback ) {
-					$filters[ $hook_name ][ $priority ][] = $callback['function'];
+		if (isset($wp_filter[$hook_name])) {
+			$filters[$hook_name] = array();
+			foreach ($wp_filter[$hook_name] as $priority => $callbacks) {
+				$filters[$hook_name][$priority] = array();
+				foreach ($callbacks as $callback) {
+					$filters[$hook_name][$priority][] = $callback['function'];
 				}
 			}
 		}
@@ -179,7 +179,7 @@ 
 	/**
 	 * reset_times
 	 */
-	public function reset_times(){
+	public function reset_times() {
 		$this->_times = array();
 	}
 
@@ -189,8 +189,8 @@ 
 	 * 	start_timer
 	 * @param null $timer_name
 	 */
-	public function start_timer( $timer_name = NULL ){
-		$this->_start_times[$timer_name] = microtime( TRUE );
+	public function start_timer($timer_name = NULL) {
+		$this->_start_times[$timer_name] = microtime(TRUE);
 	}
 
 
@@ -199,15 +199,15 @@ 
 	 * stop_timer
 	 * @param string $timer_name
 	 */
-	public function stop_timer( $timer_name = '' ){
+	public function stop_timer($timer_name = '') {
 		$timer_name = $timer_name !== '' ? $timer_name : get_called_class();
-		if( isset( $this->_start_times[ $timer_name ] ) ){
-			$start_time = $this->_start_times[ $timer_name ];
-			unset( $this->_start_times[ $timer_name ] );
-		}else{
-			$start_time = array_pop( $this->_start_times );
+		if (isset($this->_start_times[$timer_name])) {
+			$start_time = $this->_start_times[$timer_name];
+			unset($this->_start_times[$timer_name]);
+		} else {
+			$start_time = array_pop($this->_start_times);
 		}
-		$this->_times[ $timer_name ] =  number_format( microtime( true ) - $start_time, 8 );
+		$this->_times[$timer_name] = number_format(microtime(true) - $start_time, 8);
 	}
 
 
@@ -217,10 +217,10 @@ 
 	 * @param boolean $output_now whether to echo now, or wait until EEH_Debug_Tools::show_times() is called
 	 * @return void
 	 */
-	public function measure_memory( $label, $output_now = false ) {
-		$memory_used = $this->convert( memory_get_peak_usage( true ) );
-		$this->_memory_usage_points[ $label ] = $memory_used;
-		if( $output_now ) {
+	public function measure_memory($label, $output_now = false) {
+		$memory_used = $this->convert(memory_get_peak_usage(true));
+		$this->_memory_usage_points[$label] = $memory_used;
+		if ($output_now) {
 			echo "\r\n<br>$label : $memory_used";
 		}
 	}
@@ -230,9 +230,9 @@ 
 	 * @param int $size
 	 * @return string
 	 */
-	public function convert( $size ) {
-		$unit=array('b','kb','mb','gb','tb','pb');
-		return @round( $size / pow( 1024, $i = floor( log( $size, 1024 ) ) ), 2 ) . ' ' . $unit[ absint( $i ) ];
+	public function convert($size) {
+		$unit = array('b', 'kb', 'mb', 'gb', 'tb', 'pb');
+		return @round($size / pow(1024, $i = floor(log($size, 1024))), 2).' '.$unit[absint($i)];
 	}
 
 
@@ -242,25 +242,25 @@ 
 	 * @param bool $output_now
 	 * @return string
 	 */
-	public function show_times($output_now=true){
+	public function show_times($output_now = true) {
 		$output = '';
-		if ( ! empty( $this->_times )) {
+		if ( ! empty($this->_times)) {
 			$total = 0;
 			$output .= '<h2 style="margin:1em .5em 0;">Times:</h2>';
 			$output .= '<span style="color:#9999CC; font-size:.8em; margin:0 1.5em 0;">( in milliseconds )</span><br />';
-			foreach( $this->_times as $timer_name => $total_time ) {
-				$output .= $this->format_time( $timer_name, $total_time );
+			foreach ($this->_times as $timer_name => $total_time) {
+				$output .= $this->format_time($timer_name, $total_time);
 				$total += $total_time;
 			}
 			$output .= '<br />';
 			$output .= '<h4 style="margin:1em .5em 0;">TOTAL TIME</h4>';
-			$output .= $this->format_time( '', $total );
+			$output .= $this->format_time('', $total);
 			$output .= '<br />';
 		}
-		if ( ! empty( $this->_memory_usage_points )) {
-			$output .= '<h2 style="margin:1em .5em 0;">Memory</h2>' . implode( '<br />', $this->_memory_usage_points );
+		if ( ! empty($this->_memory_usage_points)) {
+			$output .= '<h2 style="margin:1em .5em 0;">Memory</h2>'.implode('<br />', $this->_memory_usage_points);
 		}
-		if( $output_now ){
+		if ($output_now) {
 			echo $output;
 			return '';
 		}
@@ -274,9 +274,9 @@ 
 	 * @param float $total_time
 	 * @return string
 	 */
-	public function format_time( $timer_name, $total_time ) {
+	public function format_time($timer_name, $total_time) {
 		$total_time = $total_time * 1000;
-		switch ( $total_time ) {
+		switch ($total_time) {
 			case $total_time < 0.01 :
 				$color = '#8A549A';
 				$bold = 'normal';
@@ -307,7 +307,7 @@ 
 			. '; font-weight:'
 			. $bold
 			. '; font-size:1.2em;">'
-			. str_pad( number_format( $total_time, 5 ), 11, '0', STR_PAD_LEFT )
+			. str_pad(number_format($total_time, 5), 11, '0', STR_PAD_LEFT)
 			. '</span> '
 			. $timer_name
 			. '<br />';
@@ -321,25 +321,25 @@ 
 	 * 	@return void
 	 */
 	public static function ee_plugin_activation_errors() {
-		if ( WP_DEBUG ) {
+		if (WP_DEBUG) {
 			$activation_errors = ob_get_contents();
-			if ( ! empty( $activation_errors ) ) {
-				$activation_errors = date( 'Y-m-d H:i:s' ) . "\n" . $activation_errors;
+			if ( ! empty($activation_errors)) {
+				$activation_errors = date('Y-m-d H:i:s')."\n".$activation_errors;
 			}
-			espresso_load_required( 'EEH_File', EE_HELPERS . 'EEH_File.helper.php' );
-			if ( class_exists( 'EEH_File' )) {
+			espresso_load_required('EEH_File', EE_HELPERS.'EEH_File.helper.php');
+			if (class_exists('EEH_File')) {
 				try {
-					EEH_File::ensure_file_exists_and_is_writable( EVENT_ESPRESSO_UPLOAD_DIR . 'logs' . DS . 'espresso_plugin_activation_errors.html' );
-					EEH_File::write_to_file( EVENT_ESPRESSO_UPLOAD_DIR . 'logs' . DS . 'espresso_plugin_activation_errors.html', $activation_errors );
-				} catch( EE_Error $e ){
-					EE_Error::add_error( sprintf( __(  'The Event Espresso activation errors file could not be setup because: %s', 'event_espresso' ), $e->getMessage() ), __FILE__, __FUNCTION__, __LINE__ );
+					EEH_File::ensure_file_exists_and_is_writable(EVENT_ESPRESSO_UPLOAD_DIR.'logs'.DS.'espresso_plugin_activation_errors.html');
+					EEH_File::write_to_file(EVENT_ESPRESSO_UPLOAD_DIR.'logs'.DS.'espresso_plugin_activation_errors.html', $activation_errors);
+				} catch (EE_Error $e) {
+					EE_Error::add_error(sprintf(__('The Event Espresso activation errors file could not be setup because: %s', 'event_espresso'), $e->getMessage()), __FILE__, __FUNCTION__, __LINE__);
 				}
 			} else {
 				// old school attempt
-				file_put_contents( EVENT_ESPRESSO_UPLOAD_DIR . 'logs' . DS . 'espresso_plugin_activation_errors.html', $activation_errors );
+				file_put_contents(EVENT_ESPRESSO_UPLOAD_DIR.'logs'.DS.'espresso_plugin_activation_errors.html', $activation_errors);
 			}
-			$activation_errors = get_option( 'ee_plugin_activation_errors', '' ) . $activation_errors;
-			update_option( 'ee_plugin_activation_errors', $activation_errors );
+			$activation_errors = get_option('ee_plugin_activation_errors', '').$activation_errors;
+			update_option('ee_plugin_activation_errors', $activation_errors);
 		}
 	}
 
@@ -355,22 +355,22 @@ 
 	 * @param int     $error_type
 	 * @uses trigger_error()
 	 */
-	public function doing_it_wrong( $function, $message, $version, $error_type = E_USER_NOTICE ) {
-		do_action( 'AHEE__EEH_Debug_Tools__doing_it_wrong_run', $function, $message, $version);
-		$version = $version === null ? '' : sprintf( __('(This message was added in version %s of Event Espresso.', 'event_espresso' ), $version );
-		$error_message = sprintf( esc_html__('%1$s was called %2$sincorrectly%3$s. %4$s %5$s','event_espresso' ), $function, '<strong>', '</strong>', $message, $version );
+	public function doing_it_wrong($function, $message, $version, $error_type = E_USER_NOTICE) {
+		do_action('AHEE__EEH_Debug_Tools__doing_it_wrong_run', $function, $message, $version);
+		$version = $version === null ? '' : sprintf(__('(This message was added in version %s of Event Espresso.', 'event_espresso'), $version);
+		$error_message = sprintf(esc_html__('%1$s was called %2$sincorrectly%3$s. %4$s %5$s', 'event_espresso'), $function, '<strong>', '</strong>', $message, $version);
 
 		//don't trigger error if doing ajax, instead we'll add a transient EE_Error notice that in theory should show on the next request.
-		if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
-			$error_message .= ' ' . esc_html__( 'This is a doing_it_wrong message that was triggered during an ajax request.  The request params on this request were: ', 'event_espresso' );
+		if (defined('DOING_AJAX') && DOING_AJAX) {
+			$error_message .= ' '.esc_html__('This is a doing_it_wrong message that was triggered during an ajax request.  The request params on this request were: ', 'event_espresso');
 			$error_message .= '<ul><li>';
-			$error_message .= implode( '</li><li>', EE_Registry::instance()->REQ->params() );
+			$error_message .= implode('</li><li>', EE_Registry::instance()->REQ->params());
 			$error_message .= '</ul>';
-			EE_Error::add_error( $error_message, 'debug::doing_it_wrong', $function, '42' );
+			EE_Error::add_error($error_message, 'debug::doing_it_wrong', $function, '42');
 			//now we set this on the transient so it shows up on the next request.
-			EE_Error::get_notices( false, true );
+			EE_Error::get_notices(false, true);
 		} else {
-			trigger_error( $error_message, $error_type );
+			trigger_error($error_message, $error_type);
 		}
 	}
 
@@ -392,22 +392,22 @@ 
 	 * @param string $debug_index
 	 * @param string $debug_key
 	 */
-	public static function log( $class='', $func = '', $line = '', $info = array(), $display_request = false,  $debug_index = '', $debug_key = 'EE_DEBUG_SPCO' ) {
-		if ( WP_DEBUG && false ) {
-			$debug_key = $debug_key . '_' . EE_Session::instance()->id();
-			$debug_data = get_option( $debug_key, array() );
+	public static function log($class = '', $func = '', $line = '', $info = array(), $display_request = false, $debug_index = '', $debug_key = 'EE_DEBUG_SPCO') {
+		if (WP_DEBUG && false) {
+			$debug_key = $debug_key.'_'.EE_Session::instance()->id();
+			$debug_data = get_option($debug_key, array());
 			$default_data = array(
-				$class => $func . '() : ' . $line,
+				$class => $func.'() : '.$line,
 				'REQ'  => $display_request ? $_REQUEST : '',
 			);
 			// don't serialize objects
-			$info = self::strip_objects( $info );
-			$index = ! empty( $debug_index ) ? $debug_index : 0;
-			if ( ! isset( $debug_data[$index] ) ) {
+			$info = self::strip_objects($info);
+			$index = ! empty($debug_index) ? $debug_index : 0;
+			if ( ! isset($debug_data[$index])) {
 				$debug_data[$index] = array();
 			}
-			$debug_data[$index][microtime()] = array_merge( $default_data, $info );
-			update_option( $debug_key, $debug_data );
+			$debug_data[$index][microtime()] = array_merge($default_data, $info);
+			update_option($debug_key, $debug_data);
 		}
 	}
 
@@ -419,26 +419,26 @@ 
 	 * @param array $info
 	 * @return array
 	 */
-	public static function strip_objects( $info = array() ) {
-		foreach ( $info as $key => $value ) {
-			if ( is_array( $value ) ) {
-				$info[ $key ] = self::strip_objects( $value );
-			} else if ( is_object( $value ) ) {
-				$object_class = get_class( $value );
-				$info[ $object_class ] = array();
-				$info[ $object_class ][ 'ID' ] = method_exists( $value, 'ID' ) ? $value->ID() : spl_object_hash( $value );
-				if ( method_exists( $value, 'ID' ) ) {
-					$info[ $object_class ][ 'ID' ] = $value->ID();
+	public static function strip_objects($info = array()) {
+		foreach ($info as $key => $value) {
+			if (is_array($value)) {
+				$info[$key] = self::strip_objects($value);
+			} else if (is_object($value)) {
+				$object_class = get_class($value);
+				$info[$object_class] = array();
+				$info[$object_class]['ID'] = method_exists($value, 'ID') ? $value->ID() : spl_object_hash($value);
+				if (method_exists($value, 'ID')) {
+					$info[$object_class]['ID'] = $value->ID();
 				}
-				if ( method_exists( $value, 'status' ) ) {
-					$info[ $object_class ][ 'status' ] = $value->status();
-				} else if ( method_exists( $value, 'status_ID' ) ) {
-					$info[ $object_class ][ 'status' ] = $value->status_ID();
+				if (method_exists($value, 'status')) {
+					$info[$object_class]['status'] = $value->status();
+				} else if (method_exists($value, 'status_ID')) {
+					$info[$object_class]['status'] = $value->status_ID();
 				}
-				unset( $info[ $key ] );
+				unset($info[$key]);
 			}
 		}
-		return (array)$info;
+		return (array) $info;
 	}
 
 
@@ -451,23 +451,23 @@ 
 	 * @param int    $header
 	 * @param bool   $die
 	 */
-	public static function printv( $var, $var_name = '', $file = __FILE__, $line = __LINE__, $header = 5, $die = false ) {
+	public static function printv($var, $var_name = '', $file = __FILE__, $line = __LINE__, $header = 5, $die = false) {
 		$var_name = ! $var_name ? 'string' : $var_name;
 		$heading_tag = 'h';
-		$heading_tag .= is_int( $header ) ? $header : 5;
-		$var_name = ucwords( str_replace( '$', '', $var_name ) );
-		$is_method = method_exists( $var_name, $var );
-		$var_name = ucwords( str_replace( '_', ' ', $var_name ) );
+		$heading_tag .= is_int($header) ? $header : 5;
+		$var_name = ucwords(str_replace('$', '', $var_name));
+		$is_method = method_exists($var_name, $var);
+		$var_name = ucwords(str_replace('_', ' ', $var_name));
 		$margin = is_admin() ? ' 180px' : '0';
-		$result = '<' . $heading_tag . ' style="color:#2EA2CC; margin:25px 0 0' . $margin . ';"><b>' . $var_name . '</b>';
+		$result = '<'.$heading_tag.' style="color:#2EA2CC; margin:25px 0 0'.$margin.';"><b>'.$var_name.'</b>';
 		$result .= $is_method
-			? '<span style="color:#999">::</span><span style="color:#E76700">' . $var . '()</span><br />'
-			: '<span style="color:#999"> : </span><span style="color:#E76700">' . $var . '</span><br />';
-		$result .= '<span style="font-size:9px;font-weight:normal;color:#666;line-height: 12px;">' . $file;
-		$result .= '<br />line no: ' . $line . '</span>';
-		$result .= '</' . $heading_tag . '>';
-		if ( $die ) {
-			die( $result );
+			? '<span style="color:#999">::</span><span style="color:#E76700">'.$var.'()</span><br />'
+			: '<span style="color:#999"> : </span><span style="color:#E76700">'.$var.'</span><br />';
+		$result .= '<span style="font-size:9px;font-weight:normal;color:#666;line-height: 12px;">'.$file;
+		$result .= '<br />line no: '.$line.'</span>';
+		$result .= '</'.$heading_tag.'>';
+		if ($die) {
+			die($result);
 		} else {
 			echo $result;
 		}
@@ -482,36 +482,36 @@ 
 	 * @param int $header
 	 * @param bool $die
 	 */
-	public static function printr( $var, $var_name = '', $file = __FILE__, $line = __LINE__, $header = 5, $die = false ) {
+	public static function printr($var, $var_name = '', $file = __FILE__, $line = __LINE__, $header = 5, $die = false) {
 		// return;
-		$file = str_replace( rtrim( ABSPATH, '\\/' ), '', $file );
+		$file = str_replace(rtrim(ABSPATH, '\\/'), '', $file);
 		//$print_r = false;
-		if ( is_string( $var ) ) {
-			EEH_Debug_Tools::printv( $var, $var_name, $file, $line, $header, $die );
+		if (is_string($var)) {
+			EEH_Debug_Tools::printv($var, $var_name, $file, $line, $header, $die);
 			return;
-		} else if ( is_object( $var ) ) {
+		} else if (is_object($var)) {
 			$var_name = ! $var_name ? 'object' : $var_name;
 			//$print_r = true;
-		} else if ( is_array( $var ) ) {
+		} else if (is_array($var)) {
 			$var_name = ! $var_name ? 'array' : $var_name;
 			//$print_r = true;
-		} else if ( is_numeric( $var ) ) {
+		} else if (is_numeric($var)) {
 			$var_name = ! $var_name ? 'numeric' : $var_name;
-		} else if ( is_null( $var ) ) {
+		} else if (is_null($var)) {
 			$var_name = ! $var_name ? 'null' : $var_name;
 		}
 		$heading_tag = 'h';
-		$heading_tag .= is_int( $header ) ? $header : 5;
-		$var_name = ucwords( str_replace( array( '$', '_' ), array( '', ' ' ), $var_name ) );
+		$heading_tag .= is_int($header) ? $header : 5;
+		$var_name = ucwords(str_replace(array('$', '_'), array('', ' '), $var_name));
 		$margin = is_admin() ? ' 180px' : '0';
-		$result = '<' . $heading_tag . ' style="color:#2EA2CC; margin:25px 0 0'.$margin.';"><b>' . $var_name . '</b>';
+		$result = '<'.$heading_tag.' style="color:#2EA2CC; margin:25px 0 0'.$margin.';"><b>'.$var_name.'</b>';
 		$result .= '<span style="color:#999;"> : </span><span style="color:#E76700;">';
 		$result .= '<pre style="color:#999; padding:1em; background: #fff">';
-		$result .= var_export( $var, true );
-		$result .= '</pre></span><br /><span style="font-size:9px;font-weight:normal;color:#666;line-height: 12px;'.$margin.'">' . $file;
-		$result .= '<br />line no: ' . $line . '</span></' . $heading_tag . '>';
-		if ( $die ) {
-			die( $result );
+		$result .= var_export($var, true);
+		$result .= '</pre></span><br /><span style="font-size:9px;font-weight:normal;color:#666;line-height: 12px;'.$margin.'">'.$file;
+		$result .= '<br />line no: '.$line.'</span></'.$heading_tag.'>';
+		if ($die) {
+			die($result);
 		} else {
 			echo $result;
 		}
@@ -528,8 +528,8 @@ 
  * borrowed from Kint Debugger
  * Plugin URI: http://upthemes.com/plugins/kint-debugger/
  */
-if ( class_exists('Kint') && ! function_exists( 'dump_wp_query' ) ) {
-	function dump_wp_query(){
+if (class_exists('Kint') && ! function_exists('dump_wp_query')) {
+	function dump_wp_query() {
 		global $wp_query;
 		d($wp_query);
 	}
@@ -539,8 +539,8 @@ 
  * borrowed from Kint Debugger
  * Plugin URI: http://upthemes.com/plugins/kint-debugger/
  */
-if ( class_exists('Kint') && ! function_exists( 'dump_wp' ) ) {
-	function dump_wp(){
+if (class_exists('Kint') && ! function_exists('dump_wp')) {
+	function dump_wp() {
 		global $wp;
 		d($wp);
 	}
@@ -550,8 +550,8 @@ 
  * borrowed from Kint Debugger
  * Plugin URI: http://upthemes.com/plugins/kint-debugger/
  */
-if ( class_exists('Kint') && ! function_exists( 'dump_post' ) ) {
-	function dump_post(){
+if (class_exists('Kint') && ! function_exists('dump_post')) {
+	function dump_post() {
 		global $post;
 		d($post);
 	}

core/EE_Cron_Tasks.core.php

Indentation +1 added lines, -2 removed lines

@@ -156,7 +156,7 @@ 
 	 * @param int $PAY_ID
 	 */
 	public static function setup_update_for_transaction_with_payment( $TXN_ID = 0, $PAY_ID = 0 ) {
-            do_action( 'AHEE_log', __CLASS__, __FUNCTION__, $TXN_ID, '$TXN_ID' );
+			do_action( 'AHEE_log', __CLASS__, __FUNCTION__, $TXN_ID, '$TXN_ID' );
 		if ( absint( $TXN_ID )) {
 			self::$_update_transactions_with_payment[ $TXN_ID ] = $PAY_ID;
 			add_action(
@@ -289,7 +289,6 @@ 
 
 	/**
 	 * finalize_abandoned_transactions
-	 
 	 * loops through the self::$_abandoned_transactions array
 	 * and attempts to finalize any TXNs that have not been completed
 	 * but have had their sessions expired, most likely due to a user not

Spacing +64 added lines, -64 removed lines

@@ -28,7 +28,7 @@ 
 	 * @return EE_Cron_Tasks
 	 */
 	public static function instance() {
-		if ( ! self::$_instance instanceof EE_Cron_Tasks ) {
+		if ( ! self::$_instance instanceof EE_Cron_Tasks) {
 			self::$_instance = new self();
 		}
 		return self::$_instance;
@@ -41,9 +41,9 @@ 
 	 * @return EE_Cron_Tasks
 	 */
 	private function __construct() {
-		do_action( 'AHEE_log', __CLASS__, __FUNCTION__ );
+		do_action('AHEE_log', __CLASS__, __FUNCTION__);
 		// verify that WP Cron is enabled
-		if ( defined( 'DISABLE_WP_CRON' ) && DISABLE_WP_CRON && is_admin() ) {
+		if (defined('DISABLE_WP_CRON') && DISABLE_WP_CRON && is_admin()) {
 			EE_Error::add_persistent_admin_notice(
 				'wp_cron_disabled',
 				sprintf(
@@ -58,26 +58,26 @@ 
 		// UPDATE TRANSACTION WITH PAYMENT
 		add_action(
 			'AHEE__EE_Cron_Tasks__update_transaction_with_payment_2',
-			array( 'EE_Cron_Tasks', 'setup_update_for_transaction_with_payment' ),
+			array('EE_Cron_Tasks', 'setup_update_for_transaction_with_payment'),
 			10, 2
 		);
 		// FINALIZE ABANDONED TRANSACTIONS
 		add_action(
 			'AHEE__EE_Cron_Tasks__finalize_abandoned_transactions',
-			array( 'EE_Cron_Tasks', 'check_for_abandoned_transactions' ),
+			array('EE_Cron_Tasks', 'check_for_abandoned_transactions'),
 			10, 1
 		);
 		// CLEAN OUT JUNK TRANSACTIONS AND RELATED DATA
 		add_action(
 				'AHEE__EE_Cron_Tasks__clean_up_junk_transactions',
-				array( 'EE_Cron_Tasks', 'clean_out_junk_transactions' )
+				array('EE_Cron_Tasks', 'clean_out_junk_transactions')
 		);
 		// logging
 		add_action(
 			'AHEE__EE_System__load_core_configuration__complete',
-			array( 'EE_Cron_Tasks', 'log_scheduled_ee_crons' )
+			array('EE_Cron_Tasks', 'log_scheduled_ee_crons')
 		);
-		EE_Registry::instance()->load_lib( 'Messages_Scheduler' );
+		EE_Registry::instance()->load_lib('Messages_Scheduler');
 	}
 
 
@@ -92,17 +92,17 @@ 
 			'AHEE__EE_Cron_Tasks__finalize_abandoned_transactions',
 			'AHEE__EE_Cron_Tasks__clean_up_junk_transactions',
 		);
-		$crons = get_option( 'cron' );
-		if ( ! is_array( $crons ) ) {
+		$crons = get_option('cron');
+		if ( ! is_array($crons)) {
 			return;
 		}
-		foreach ( $crons as $timestamp => $cron ) {
-			foreach ( $ee_crons as $ee_cron ) {
-				if ( isset( $cron[ $ee_cron ] ) ) {
-					do_action( 'AHEE_log', __CLASS__, __FUNCTION__, $ee_cron, 'scheduled EE cron' );
-					foreach ( $cron[ $ee_cron ] as $ee_cron_details ) {
-						if ( ! empty( $ee_cron_details[ 'args' ] )) {
-							do_action( 'AHEE_log', __CLASS__, __FUNCTION__, print_r( $ee_cron_details[ 'args' ], true ), "$ee_cron args" );
+		foreach ($crons as $timestamp => $cron) {
+			foreach ($ee_crons as $ee_cron) {
+				if (isset($cron[$ee_cron])) {
+					do_action('AHEE_log', __CLASS__, __FUNCTION__, $ee_cron, 'scheduled EE cron');
+					foreach ($cron[$ee_cron] as $ee_cron_details) {
+						if ( ! empty($ee_cron_details['args'])) {
+							do_action('AHEE_log', __CLASS__, __FUNCTION__, print_r($ee_cron_details['args'], true), "$ee_cron args");
 						}
 					}
 				}
@@ -139,15 +139,15 @@ 
 		$TXN_ID,
 		$PAY_ID
 	) {
-		do_action( 'AHEE_log', __CLASS__, __FUNCTION__ );
+		do_action('AHEE_log', __CLASS__, __FUNCTION__);
 		// validate $TXN_ID and $timestamp
-		$TXN_ID = absint( $TXN_ID );
-		$timestamp = absint( $timestamp );
-		if ( $TXN_ID && $timestamp ) {
+		$TXN_ID = absint($TXN_ID);
+		$timestamp = absint($timestamp);
+		if ($TXN_ID && $timestamp) {
 			wp_schedule_single_event(
 				$timestamp,
 				'AHEE__EE_Cron_Tasks__update_transaction_with_payment_2',
-				array( $TXN_ID, $PAY_ID )
+				array($TXN_ID, $PAY_ID)
 			);
 		}
 	}
@@ -169,13 +169,13 @@ 
 	 * @param int  $TXN_ID
 	 * @param int $PAY_ID
 	 */
-	public static function setup_update_for_transaction_with_payment( $TXN_ID = 0, $PAY_ID = 0 ) {
-            do_action( 'AHEE_log', __CLASS__, __FUNCTION__, $TXN_ID, '$TXN_ID' );
-		if ( absint( $TXN_ID )) {
-			self::$_update_transactions_with_payment[ $TXN_ID ] = $PAY_ID;
+	public static function setup_update_for_transaction_with_payment($TXN_ID = 0, $PAY_ID = 0) {
+            do_action('AHEE_log', __CLASS__, __FUNCTION__, $TXN_ID, '$TXN_ID');
+		if (absint($TXN_ID)) {
+			self::$_update_transactions_with_payment[$TXN_ID] = $PAY_ID;
 			add_action(
 				'shutdown',
-				array( 'EE_Cron_Tasks', 'update_transaction_with_payment' ),
+				array('EE_Cron_Tasks', 'update_transaction_with_payment'),
 				5
 			);
 		}
@@ -194,18 +194,18 @@ 
 	 * @throws \EE_Error
 	 */
 	public static function update_transaction_with_payment() {
-		do_action( 'AHEE_log', __CLASS__, __FUNCTION__ );
+		do_action('AHEE_log', __CLASS__, __FUNCTION__);
 		// are there any TXNs that need cleaning up ?
-		if ( ! empty( self::$_update_transactions_with_payment ) ) {
+		if ( ! empty(self::$_update_transactions_with_payment)) {
 			/** @type EE_Payment_Processor $payment_processor */
-			$payment_processor = EE_Registry::instance()->load_core( 'Payment_Processor' );
+			$payment_processor = EE_Registry::instance()->load_core('Payment_Processor');
 			// set revisit flag for payment processor
-			$payment_processor->set_revisit( false );
+			$payment_processor->set_revisit(false);
 			// load EEM_Transaction
-			EE_Registry::instance()->load_model( 'Transaction' );
-			foreach ( self::$_update_transactions_with_payment as $TXN_ID => $PAY_ID ) {
+			EE_Registry::instance()->load_model('Transaction');
+			foreach (self::$_update_transactions_with_payment as $TXN_ID => $PAY_ID) {
 				// reschedule the cron if we can't hit the db right now
-				if ( ! EE_Maintenance_Mode::instance()->models_can_query() ) {
+				if ( ! EE_Maintenance_Mode::instance()->models_can_query()) {
 					// reset cron job for updating the TXN
 					EE_Cron_Tasks::schedule_update_transaction_with_payment(
 						time() + EE_Cron_Tasks::reschedule_timeout,
@@ -214,14 +214,14 @@ 
 					);
 					continue;
 				}
-				$transaction = EEM_Transaction::instance()->get_one_by_ID( $TXN_ID );
-				$payment = EEM_Payment::instance()->get_one_by_ID( $PAY_ID );
+				$transaction = EEM_Transaction::instance()->get_one_by_ID($TXN_ID);
+				$payment = EEM_Payment::instance()->get_one_by_ID($PAY_ID);
 				// verify transaction
-				if ( $transaction instanceof EE_Transaction && $payment instanceof EE_Payment ) {
+				if ($transaction instanceof EE_Transaction && $payment instanceof EE_Payment) {
 					// now try to update the TXN with any payments
-					$payment_processor->update_txn_based_on_payment( $transaction, $payment, true, true );
+					$payment_processor->update_txn_based_on_payment($transaction, $payment, true, true);
 				}
-				unset( self::$_update_transactions_with_payment[ $TXN_ID ] );
+				unset(self::$_update_transactions_with_payment[$TXN_ID]);
 			}
 		}
 	}
@@ -258,14 +258,14 @@ 
 		$TXN_ID
 	) {
 		// validate $TXN_ID and $timestamp
-		$TXN_ID = absint( $TXN_ID );
-		$timestamp = absint( $timestamp );
-		do_action( 'AHEE_log', __CLASS__, __FUNCTION__, $TXN_ID, '$TXN_ID' );
-		if ( $TXN_ID && $timestamp ) {
+		$TXN_ID = absint($TXN_ID);
+		$timestamp = absint($timestamp);
+		do_action('AHEE_log', __CLASS__, __FUNCTION__, $TXN_ID, '$TXN_ID');
+		if ($TXN_ID && $timestamp) {
 			wp_schedule_single_event(
 				$timestamp,
 				'AHEE__EE_Cron_Tasks__finalize_abandoned_transactions',
-				array( $TXN_ID )
+				array($TXN_ID)
 			);
 		}
 	}
@@ -287,13 +287,13 @@ 
 	 *
 	 * @param int $TXN_ID
 	 */
-	public static function check_for_abandoned_transactions(	$TXN_ID = 0 ) {
-		do_action( 'AHEE_log', __CLASS__, __FUNCTION__, $TXN_ID, '$TXN_ID' );
-		if ( absint( $TXN_ID )) {
-			self::$_abandoned_transactions[]  = $TXN_ID;
+	public static function check_for_abandoned_transactions($TXN_ID = 0) {
+		do_action('AHEE_log', __CLASS__, __FUNCTION__, $TXN_ID, '$TXN_ID');
+		if (absint($TXN_ID)) {
+			self::$_abandoned_transactions[] = $TXN_ID;
 			add_action(
 				'shutdown',
-				array( 'EE_Cron_Tasks', 'finalize_abandoned_transactions' ),
+				array('EE_Cron_Tasks', 'finalize_abandoned_transactions'),
 				5
 			);
 		}
@@ -312,21 +312,21 @@ 
 	 * @throws \EE_Error
 	 */
 	public static function finalize_abandoned_transactions() {
-		do_action( 'AHEE_log', __CLASS__, __FUNCTION__ );
+		do_action('AHEE_log', __CLASS__, __FUNCTION__);
 		// are there any TXNs that need cleaning up ?
-		if ( ! empty( self::$_abandoned_transactions ) ) {
+		if ( ! empty(self::$_abandoned_transactions)) {
 			/** @type EE_Transaction_Processor $transaction_processor */
-			$transaction_processor = EE_Registry::instance()->load_class( 'Transaction_Processor' );
+			$transaction_processor = EE_Registry::instance()->load_class('Transaction_Processor');
 			// set revisit flag for txn processor
-			$transaction_processor->set_revisit( false );
+			$transaction_processor->set_revisit(false);
 			/** @type EE_Payment_Processor $payment_processor */
-			$payment_processor = EE_Registry::instance()->load_core( 'Payment_Processor' );
+			$payment_processor = EE_Registry::instance()->load_core('Payment_Processor');
 			// load EEM_Transaction
-			EE_Registry::instance()->load_model( 'Transaction' );
-			foreach ( self::$_abandoned_transactions as $TXN_ID ) {
-				do_action( 'AHEE_log', __CLASS__, __FUNCTION__, $TXN_ID, '$TXN_ID' );
+			EE_Registry::instance()->load_model('Transaction');
+			foreach (self::$_abandoned_transactions as $TXN_ID) {
+				do_action('AHEE_log', __CLASS__, __FUNCTION__, $TXN_ID, '$TXN_ID');
 				// reschedule the cron if we can't hit the db right now
-				if ( ! EE_Maintenance_Mode::instance()->models_can_query() ) {
+				if ( ! EE_Maintenance_Mode::instance()->models_can_query()) {
 					// reset cron job for finalizing the TXN
 					EE_Cron_Tasks::schedule_finalize_abandoned_transactions_check(
 						time() + EE_Cron_Tasks::reschedule_timeout,
@@ -334,17 +334,17 @@ 
 					);
 					continue;
 				}
-				$transaction = EEM_Transaction::instance()->get_one_by_ID( $TXN_ID );
+				$transaction = EEM_Transaction::instance()->get_one_by_ID($TXN_ID);
 				// verify transaction
-				if ( $transaction instanceof EE_Transaction ) {
+				if ($transaction instanceof EE_Transaction) {
 					// don't finalize the TXN if it has already been completed
-					if ( $transaction_processor->all_reg_steps_completed( $transaction ) === true ) {
+					if ($transaction_processor->all_reg_steps_completed($transaction) === true) {
 						continue;
 					}
 					// let's simulate an IPN here which will trigger any notifications that need to go out
-					$payment_processor->update_txn_based_on_payment( $transaction, $transaction->last_payment(), true, true );
+					$payment_processor->update_txn_based_on_payment($transaction, $transaction->last_payment(), true, true);
 				}
-				unset( self::$_abandoned_transactions[ $TXN_ID ] );
+				unset(self::$_abandoned_transactions[$TXN_ID]);
 			}
 		}
 	}
@@ -360,7 +360,7 @@ 
 	//when a transaction is initially made, schedule this check.
 	//if it has NO REG data by the time it has expired, forget about it
 	public static function clean_out_junk_transactions() {
-		if( EE_Maintenance_Mode::instance()->models_can_query() ) {
+		if (EE_Maintenance_Mode::instance()->models_can_query()) {
 			EEM_Transaction::instance('')->delete_junk_transactions();
 			EEM_Registration::instance('')->delete_registrations_with_no_transaction();
 			EEM_Line_Item::instance('')->delete_line_items_with_no_transaction();

modules/single_page_checkout/reg_steps/attendee_information/EE_SPCO_Reg_Step_Attendee_Information.class.php

Indentation +15 added lines, -15 removed lines

@@ -1,16 +1,16 @@ 
 <?php if ( ! defined('EVENT_ESPRESSO_VERSION')) { exit('No direct script access allowed'); }
  /**
- *
- * Class EE_SPCO_Reg_Step_Attendee_Information
- *
- * Description
- *
- * @package 			Event Espresso
- * @subpackage 	core
- * @author 				Brent Christensen
- * @since 				4.5.0
- *
- */
+  *
+  * Class EE_SPCO_Reg_Step_Attendee_Information
+  *
+  * Description
+  *
+  * @package 			Event Espresso
+  * @subpackage 	core
+  * @author 				Brent Christensen
+  * @since 				4.5.0
+  *
+  */
 class EE_SPCO_Reg_Step_Attendee_Information extends EE_SPCO_Reg_Step {
 
 	/**
@@ -171,7 +171,7 @@ 
 				// generate hidden input
 				if (
 					isset( $subsections[ $primary_registrant ] )
-				     && $subsections[ $primary_registrant ] instanceof EE_Form_Section_Proper
+					 && $subsections[ $primary_registrant ] instanceof EE_Form_Section_Proper
 				) {
 					$subsections[ $primary_registrant ]->add_subsections( $copy_options, 'primary_registrant', false );
 				}
@@ -902,7 +902,7 @@ 
 					if ( isset( $valid_data[ $reg_url_link ] ) ) {
 						// do we need to copy basic info from primary attendee ?
 						$copy_primary = isset( $valid_data[ $reg_url_link ]['additional_attendee_reg_info'] )
-						                && absint( $valid_data[ $reg_url_link ]['additional_attendee_reg_info'] ) === 0
+										&& absint( $valid_data[ $reg_url_link ]['additional_attendee_reg_info'] ) === 0
 							? true
 							: false;
 						// filter form input data for this registration
@@ -1079,7 +1079,7 @@ 
 			? $form_input
 			: $form_input . '-' . $registration->reg_url_link();
 		$answer_is_obj = isset( $this->_registration_answers[ $answer_cache_id ] )
-		                 && $this->_registration_answers[ $answer_cache_id ] instanceof EE_Answer
+						 && $this->_registration_answers[ $answer_cache_id ] instanceof EE_Answer
 			? true
 			: false;
 		//rename form_inputs if they are EE_Attendee properties
@@ -1319,7 +1319,7 @@ 
 		}
 		foreach ( $critical_attendee_details as $critical_attendee_detail ) {
 			if ( ! isset( $attendee_data[ $critical_attendee_detail ] )
-			     || empty( $attendee_data[ $critical_attendee_detail ] )
+				 || empty( $attendee_data[ $critical_attendee_detail ] )
 			) {
 				$attendee_data[ $critical_attendee_detail ] = $this->checkout->primary_attendee_obj->get(
 					$critical_attendee_detail

Spacing +233 added lines, -234 removed lines

@@ -42,21 +42,21 @@ 
 	 * @param    EE_Checkout $checkout
 	 * @return    \EE_SPCO_Reg_Step_Attendee_Information
 	 */
-	public function __construct( EE_Checkout $checkout ) {
+	public function __construct(EE_Checkout $checkout) {
 		$this->_slug = 'attendee_information';
 		$this->_name = __('Attendee Information', 'event_espresso');
-		$this->_template = SPCO_REG_STEPS_PATH . $this->_slug . DS . 'attendee_info_main.template.php';
+		$this->_template = SPCO_REG_STEPS_PATH.$this->_slug.DS.'attendee_info_main.template.php';
 		$this->checkout = $checkout;
 		$this->_reset_success_message();
 		$this->set_instructions(
-			__( 'Please answer the following registration questions before proceeding.', 'event_espresso' )
+			__('Please answer the following registration questions before proceeding.', 'event_espresso')
 		);
 	}
 
 
 
 	public function translate_js_strings() {
-		EE_Registry::$i18n_js_strings['required_field'] = __( ' is a required question.', 'event_espresso' );
+		EE_Registry::$i18n_js_strings['required_field'] = __(' is a required question.', 'event_espresso');
 		EE_Registry::$i18n_js_strings['required_multi_field'] = __(
 			' is a required question. Please enter a value for at least one of the options.',
 			'event_espresso'
@@ -116,7 +116,7 @@ 
 		// calculate taxes
 		$Line_Item_Display->display_line_item(
 			$this->checkout->cart->get_grand_total(),
-			array( 'set_tax_rate' => true )
+			array('set_tax_rate' => true)
 		);
 		/** @var $subsections EE_Form_Section_Proper[] */
 		$subsections = array(
@@ -128,51 +128,51 @@ 
 			'ticket_count' 	=> array()
 		);
 		// grab the saved registrations from the transaction
-		$registrations = $this->checkout->transaction->registrations( $this->checkout->reg_cache_where_params );
-		if ( $registrations ) {
-			foreach ( $registrations as $registration ) {
+		$registrations = $this->checkout->transaction->registrations($this->checkout->reg_cache_where_params);
+		if ($registrations) {
+			foreach ($registrations as $registration) {
 				// can this registration be processed during this visit ?
 				if (
 					$registration instanceof EE_Registration
-					&& $this->checkout->visit_allows_processing_of_this_registration( $registration )
+					&& $this->checkout->visit_allows_processing_of_this_registration($registration)
 				) {
-					$subsections[ $registration->reg_url_link() ] = $this->_registrations_reg_form( $registration );
-					if ( ! $this->checkout->admin_request ) {
-						$template_args['registrations'][ $registration->reg_url_link() ] = $registration;
-						$template_args['ticket_count'][ $registration->ticket()->ID() ] = isset(
-							$template_args['ticket_count'][ $registration->ticket()->ID() ]
+					$subsections[$registration->reg_url_link()] = $this->_registrations_reg_form($registration);
+					if ( ! $this->checkout->admin_request) {
+						$template_args['registrations'][$registration->reg_url_link()] = $registration;
+						$template_args['ticket_count'][$registration->ticket()->ID()] = isset(
+							$template_args['ticket_count'][$registration->ticket()->ID()]
 						)
-							? $template_args['ticket_count'][ $registration->ticket()->ID() ] + 1
+							? $template_args['ticket_count'][$registration->ticket()->ID()] + 1
 							: 1;
 						$ticket_line_item = EEH_Line_Item::get_line_items_by_object_type_and_IDs(
 							$this->checkout->cart->get_grand_total(),
 							'Ticket',
-							array( $registration->ticket()->ID() )
+							array($registration->ticket()->ID())
 						);
-						$ticket_line_item = is_array( $ticket_line_item )
-							? reset( $ticket_line_item )
+						$ticket_line_item = is_array($ticket_line_item)
+							? reset($ticket_line_item)
 							: $ticket_line_item;
-						$template_args['ticket_line_item'][ $registration->ticket()->ID() ] = $Line_Item_Display->display_line_item(
+						$template_args['ticket_line_item'][$registration->ticket()->ID()] = $Line_Item_Display->display_line_item(
 							$ticket_line_item
 						);
 					}
-					if ( $registration->is_primary_registrant() ) {
+					if ($registration->is_primary_registrant()) {
 						$primary_registrant = $registration->reg_url_link();
 					}
 				}
 			}
 			// print_copy_info ?
-			if ( $primary_registrant && ! $this->checkout->admin_request && count( $registrations ) > 1 ) {
+			if ($primary_registrant && ! $this->checkout->admin_request && count($registrations) > 1) {
 				// TODO: add admin option for toggling copy attendee info, then use that value to change $this->_print_copy_info
 				$copy_options['spco_copy_attendee_chk'] = $this->_print_copy_info
 					? $this->_copy_attendee_info_form()
 					: $this->_auto_copy_attendee_info();
 				// generate hidden input
 				if (
-					isset( $subsections[ $primary_registrant ] )
-				     && $subsections[ $primary_registrant ] instanceof EE_Form_Section_Proper
+					isset($subsections[$primary_registrant])
+				     && $subsections[$primary_registrant] instanceof EE_Form_Section_Proper
 				) {
-					$subsections[ $primary_registrant ]->add_subsections( $copy_options, 'primary_registrant', false );
+					$subsections[$primary_registrant]->add_subsections($copy_options, 'primary_registrant', false);
 				}
 			}
 
@@ -184,8 +184,7 @@ 
 				'html_id' 					=> $this->reg_form_name(),
 				'subsections' 			=> $subsections,
 				'layout_strategy'		=> $this->checkout->admin_request ?
-					new EE_Div_Per_Section_Layout() :
-					new EE_Template_Layout(
+					new EE_Div_Per_Section_Layout() : new EE_Template_Layout(
 						array(
 							'layout_template_file' 	=> $this->_template, // layout_template
 							'template_args' 				=> $template_args
@@ -203,11 +202,11 @@ 
 	 * @return EE_Form_Section_Proper
 	 * @throws \EE_Error
 	 */
-	private function _registrations_reg_form( EE_Registration $registration ) {
+	private function _registrations_reg_form(EE_Registration $registration) {
 		static $attendee_nmbr = 1;
 		// array of params to pass to parent constructor
 		$form_args = array(
-			'html_id'         => 'ee-registration-' . $registration->reg_url_link(),
+			'html_id'         => 'ee-registration-'.$registration->reg_url_link(),
 			'html_class'      => 'ee-reg-form-attendee-dv',
 			'html_style'      => $this->checkout->admin_request
 				? 'padding:0em 2em 1em; margin:3em 0 0; border:1px solid #ddd;'
@@ -216,24 +215,24 @@ 
 			'layout_strategy' => new EE_Fieldset_Section_Layout(
 				array(
 					'legend_class' => 'spco-attendee-lgnd smaller-text lt-grey-text',
-					'legend_text'  => sprintf( __( 'Attendee %d', 'event_espresso' ), $attendee_nmbr )
+					'legend_text'  => sprintf(__('Attendee %d', 'event_espresso'), $attendee_nmbr)
 				)
 			)
 		);
 		// verify that registration has valid event
-		if ( $registration->event() instanceof EE_Event ) {
+		if ($registration->event() instanceof EE_Event) {
 			$query_params = array(
 				array(
 					'Event.EVT_ID' => $registration->event()->ID(),
 					'Event_Question_Group.EQG_primary' => $registration->count() === 1 ? true : false
 				),
-				'order_by'=>array( 'QSG_order'=>'ASC' )
+				'order_by'=>array('QSG_order'=>'ASC')
 			);
-			$question_groups = $registration->event()->question_groups( $query_params );
-			if ( $question_groups ) {
-				foreach ( $question_groups as $question_group ) {
-					if ( $question_group instanceof EE_Question_Group ) {
-						$form_args['subsections'][ $question_group->identifier() ] = $this->_question_group_reg_form(
+			$question_groups = $registration->event()->question_groups($query_params);
+			if ($question_groups) {
+				foreach ($question_groups as $question_group) {
+					if ($question_group instanceof EE_Question_Group) {
+						$form_args['subsections'][$question_group->identifier()] = $this->_question_group_reg_form(
 							$registration,
 							$question_group
 						);
@@ -246,10 +245,10 @@ 
 				// if we have question groups for additional attendees, then display the copy options
 				$this->_print_copy_info = $attendee_nmbr > 1 ? true : $this->_print_copy_info;
 			} else {
-				$form_args['subsections'][ 'attendee_info_not_required_' . $registration->reg_url_link(
-				) ] = new EE_Form_Section_HTML(
+				$form_args['subsections']['attendee_info_not_required_'.$registration->reg_url_link(
+				)] = new EE_Form_Section_HTML(
 					EEH_Template::locate_template(
-						SPCO_REG_STEPS_PATH . $this->_slug . DS . 'attendee_info_not_required.template.php',
+						SPCO_REG_STEPS_PATH.$this->_slug.DS.'attendee_info_not_required.template.php',
 						apply_filters(
 							'FHEE__EE_SPCO_Reg_Step_Attendee_Information___registrations_reg_form__attendee_info_not_required_template_args',
 							array()
@@ -265,12 +264,12 @@ 
 				);
 			}
 		}
-		if ( $registration->is_primary_registrant() ) {
+		if ($registration->is_primary_registrant()) {
 			// generate hidden input
-			$form_args['subsections']['primary_registrant'] = $this->_additional_primary_registrant_inputs( $registration );
+			$form_args['subsections']['primary_registrant'] = $this->_additional_primary_registrant_inputs($registration);
 		}
 		$attendee_nmbr++;
-		return new EE_Form_Section_Proper( $form_args );
+		return new EE_Form_Section_Proper($form_args);
 	}
 
 
@@ -291,7 +290,7 @@ 
 		// generate hidden input
 		return new EE_Hidden_Input(
 			array(
-				'html_id' => 'additional-attendee-reg-info-' . $registration->reg_url_link(),
+				'html_id' => 'additional-attendee-reg-info-'.$registration->reg_url_link(),
 				'default' => $additional_attendee_reg_info
 			)
 		);
@@ -305,26 +304,26 @@ 
 	 * @return EE_Form_Section_Proper
 	 * @throws \EE_Error
 	 */
-	private function _question_group_reg_form( EE_Registration $registration, EE_Question_Group $question_group ){
+	private function _question_group_reg_form(EE_Registration $registration, EE_Question_Group $question_group) {
 		// array of params to pass to parent constructor
 		$form_args = array(
-			'html_id'         => 'ee-reg-form-qstn-grp-' . $question_group->identifier(),
+			'html_id'         => 'ee-reg-form-qstn-grp-'.$question_group->identifier(),
 			'html_class'      => $this->checkout->admin_request
 				? 'form-table ee-reg-form-qstn-grp-dv'
 				: 'ee-reg-form-qstn-grp-dv',
-			'html_label_id'   => 'ee-reg-form-qstn-grp-' . $question_group->identifier() . '-lbl',
+			'html_label_id'   => 'ee-reg-form-qstn-grp-'.$question_group->identifier().'-lbl',
 			'subsections'     => array(
-				'reg_form_qstn_grp_hdr' => $this->_question_group_header( $question_group )
+				'reg_form_qstn_grp_hdr' => $this->_question_group_header($question_group)
 			),
 			'layout_strategy' => $this->checkout->admin_request
 				? new EE_Admin_Two_Column_Layout()
 				: new EE_Div_Per_Section_Layout()
 		);
 		// where params
-		$query_params = array( 'QST_deleted' => 0 );
+		$query_params = array('QST_deleted' => 0);
 		// don't load admin only questions on the frontend
-		if ( ! $this->checkout->admin_request ) {
-			$query_params['QST_admin_only'] = array( '!=', true );
+		if ( ! $this->checkout->admin_request) {
+			$query_params['QST_admin_only'] = array('!=', true);
 		}
 		$questions = $question_group->get_many_related(
 			'Question',
@@ -346,10 +345,10 @@ 
 			)
 		);
 		// loop thru questions
-		foreach ( $questions as $question ) {
-			if( $question instanceof EE_Question ){
+		foreach ($questions as $question) {
+			if ($question instanceof EE_Question) {
 				$identifier = $question->is_system_question() ? $question->system_ID() : $question->ID();
-				$form_args['subsections'][ $identifier ] = $this->reg_form_question( $registration, $question );
+				$form_args['subsections'][$identifier] = $this->reg_form_question($registration, $question);
 			}
 		}
 		$form_args['subsections'] = apply_filters(
@@ -370,7 +369,7 @@ 
 			)
 		);
 //		d( $form_args );
-		$question_group_reg_form = new EE_Form_Section_Proper( $form_args );
+		$question_group_reg_form = new EE_Form_Section_Proper($form_args);
 		return apply_filters(
 			'FHEE__EE_SPCO_Reg_Step_Attendee_Information___question_group_reg_form__question_group_reg_form',
 			$question_group_reg_form,
@@ -387,11 +386,11 @@ 
 	 * @param EE_Question_Group $question_group
 	 * @return 	EE_Form_Section_HTML
 	 */
-	private function _question_group_header( EE_Question_Group $question_group ){
+	private function _question_group_header(EE_Question_Group $question_group) {
 		$html = '';
 		// group_name
-		if ( $question_group->show_group_name() && $question_group->name() !== '' ) {
-			if ( $this->checkout->admin_request ) {
+		if ($question_group->show_group_name() && $question_group->name() !== '') {
+			if ($this->checkout->admin_request) {
 				$html .= EEH_HTML::br();
 				$html .= EEH_HTML::h3(
 					$question_group->name(),
@@ -405,7 +404,7 @@ 
 			}
 		}
 		// group_desc
-		if ( $question_group->show_group_desc() && $question_group->desc() !== '' ) {
+		if ($question_group->show_group_desc() && $question_group->desc() !== '') {
 			$html .= EEH_HTML::p(
 				$question_group->desc(),
 				'',
@@ -415,7 +414,7 @@ 
 			);
 
 		}
-		return new EE_Form_Section_HTML( $html );
+		return new EE_Form_Section_HTML($html);
 	}
 
 
@@ -425,7 +424,7 @@ 
 	 * @return    EE_Form_Section_Proper
 	 * @throws \EE_Error
 	 */
-	private function _copy_attendee_info_form(){
+	private function _copy_attendee_info_form() {
 		// array of params to pass to parent constructor
 		return new EE_Form_Section_Proper(
 			array(
@@ -454,7 +453,7 @@ 
 	private function _auto_copy_attendee_info() {
 		return new EE_Form_Section_HTML(
 			EEH_Template::locate_template(
-				SPCO_REG_STEPS_PATH . $this->_slug . DS . '_auto_copy_attendee_info.template.php',
+				SPCO_REG_STEPS_PATH.$this->_slug.DS.'_auto_copy_attendee_info.template.php',
 				apply_filters(
 					'FHEE__EE_SPCO_Reg_Step_Attendee_Information__auto_copy_attendee_info__template_args',
 					array()
@@ -478,32 +477,32 @@ 
 		$copy_attendee_info_inputs = array();
 		$prev_ticket = NULL;
 		// grab the saved registrations from the transaction
-		$registrations = $this->checkout->transaction->registrations( $this->checkout->reg_cache_where_params );
-		foreach ( $registrations as $registration ) {
+		$registrations = $this->checkout->transaction->registrations($this->checkout->reg_cache_where_params);
+		foreach ($registrations as $registration) {
 			// for all  attendees other than the primary attendee
-			if ( $registration instanceof EE_Registration && ! $registration->is_primary_registrant() ) {
+			if ($registration instanceof EE_Registration && ! $registration->is_primary_registrant()) {
 				// if this is a new ticket OR if this is the very first additional attendee after the primary attendee
-				if ( $registration->ticket()->ID() !== $prev_ticket ) {
+				if ($registration->ticket()->ID() !== $prev_ticket) {
 					$item_name = $registration->ticket()->name();
 					$item_name .= $registration->ticket()->description() !== ''
-						? ' - ' . $registration->ticket()->description()
+						? ' - '.$registration->ticket()->description()
 						: '';
-					$copy_attendee_info_inputs[ 'spco_copy_attendee_chk[ticket-' . $registration->ticket()->ID() . ']' ] = new EE_Form_Section_HTML(
-						'<h6 class="spco-copy-attendee-event-hdr">' . $item_name . '</h6>'
+					$copy_attendee_info_inputs['spco_copy_attendee_chk[ticket-'.$registration->ticket()->ID().']'] = new EE_Form_Section_HTML(
+						'<h6 class="spco-copy-attendee-event-hdr">'.$item_name.'</h6>'
 					);
 					$prev_ticket = $registration->ticket()->ID();
 				}
 
-				$copy_attendee_info_inputs[ 'spco_copy_attendee_chk[' . $registration->ID() . ']' ] = new
+				$copy_attendee_info_inputs['spco_copy_attendee_chk['.$registration->ID().']'] = new
 				EE_Checkbox_Multi_Input(
 					array(
 						$registration->ID() => sprintf(
-							__( 'Attendee #%s', 'event_espresso' ),
+							__('Attendee #%s', 'event_espresso'),
 							$registration->count()
 						)
 					),
 					array(
-						'html_id'                 => 'spco-copy-attendee-chk-' . $registration->reg_url_link(),
+						'html_id'                 => 'spco-copy-attendee-chk-'.$registration->reg_url_link(),
 						'html_class'              => 'spco-copy-attendee-chk ee-do-not-validate',
 						'display_html_label_text' => false
 					)
@@ -523,7 +522,7 @@ 
 	 * @return    EE_Form_Input_Base
 	 * @throws \EE_Error
 	 */
-	private function _additional_primary_registrant_inputs( EE_Registration $registration ){
+	private function _additional_primary_registrant_inputs(EE_Registration $registration) {
 		// generate hidden input
 		return new EE_Hidden_Input(
 			array(
@@ -542,7 +541,7 @@ 
 	 * @return    EE_Form_Input_Base
 	 * @throws \EE_Error
 	 */
-	public function reg_form_question( EE_Registration $registration, EE_Question $question ){
+	public function reg_form_question(EE_Registration $registration, EE_Question $question) {
 
 		// if this question was for an attendee detail, then check for that answer
 		$answer_value = EEM_Answer::instance()->get_attendee_property_answer_value(
@@ -551,32 +550,32 @@ 
 		);
 		$answer = $answer_value === null
 			? EEM_Answer::instance()->get_one(
-				array( array( 'QST_ID' => $question->ID(), 'REG_ID' => $registration->ID() ) )
+				array(array('QST_ID' => $question->ID(), 'REG_ID' => $registration->ID()))
 			)
 			: null;
 		// if NOT returning to edit an existing registration
 		// OR if this question is for an attendee property
 		// OR we still don't have an EE_Answer object
-		if( $answer_value || ! $answer instanceof EE_Answer || ! $registration->reg_url_link() ) {
+		if ($answer_value || ! $answer instanceof EE_Answer || ! $registration->reg_url_link()) {
 			// create an EE_Answer object for storing everything in
-			$answer = EE_Answer::new_instance ( array(
+			$answer = EE_Answer::new_instance(array(
 				'QST_ID'=> $question->ID(),
 				'REG_ID'=> $registration->ID()
 			));
 		}
 		// verify instance
-		if( $answer instanceof EE_Answer ){
-			if ( ! empty( $answer_value )) {
-				$answer->set( 'ANS_value', $answer_value );
+		if ($answer instanceof EE_Answer) {
+			if ( ! empty($answer_value)) {
+				$answer->set('ANS_value', $answer_value);
 			}
-			$answer->cache( 'Question', $question );
+			$answer->cache('Question', $question);
 			//remember system ID had a bug where sometimes it could be null
-			$answer_cache_id =$question->is_system_question()
-				? $question->system_ID() . '-' . $registration->reg_url_link()
-				: $question->ID() . '-' . $registration->reg_url_link();			
-			$registration->cache( 'Answer', $answer, $answer_cache_id );
+			$answer_cache_id = $question->is_system_question()
+				? $question->system_ID().'-'.$registration->reg_url_link()
+				: $question->ID().'-'.$registration->reg_url_link();			
+			$registration->cache('Answer', $answer, $answer_cache_id);
 		}
-		return $this->_generate_question_input( $registration, $question, $answer );
+		return $this->_generate_question_input($registration, $question, $answer);
 
 	}
 
@@ -589,46 +588,46 @@ 
 	 * @return EE_Form_Input_Base
 	 * @throws \EE_Error
 	 */
-	private function _generate_question_input( EE_Registration $registration, EE_Question $question, $answer ){
+	private function _generate_question_input(EE_Registration $registration, EE_Question $question, $answer) {
 		$identifier = $question->is_system_question() ? $question->system_ID() : $question->ID();
-		$this->_required_questions[ $identifier ] = $question->required() ? true : false;
+		$this->_required_questions[$identifier] = $question->required() ? true : false;
 		add_filter(
 			'FHEE__EE_Question__generate_form_input__country_options',
-			array( $this, 'use_cached_countries_for_form_input' ),
+			array($this, 'use_cached_countries_for_form_input'),
 			10,
 			4
 		);
 		add_filter(
 			'FHEE__EE_Question__generate_form_input__state_options',
-			array( $this, 'use_cached_states_for_form_input' ),
+			array($this, 'use_cached_states_for_form_input'),
 			10,
 			4
 		);
 		$input_constructor_args = array(
-			'html_name'     => 'ee_reg_qstn[' . $registration->ID() . '][' . $identifier . ']',
-			'html_id'       => 'ee_reg_qstn-' . $registration->ID() . '-' . $identifier,
-			'html_class'    => 'ee-reg-qstn ee-reg-qstn-' . $identifier,
-			'html_label_id' => 'ee_reg_qstn-' . $registration->ID() . '-' . $identifier,
+			'html_name'     => 'ee_reg_qstn['.$registration->ID().']['.$identifier.']',
+			'html_id'       => 'ee_reg_qstn-'.$registration->ID().'-'.$identifier,
+			'html_class'    => 'ee-reg-qstn ee-reg-qstn-'.$identifier,
+			'html_label_id' => 'ee_reg_qstn-'.$registration->ID().'-'.$identifier,
 			'html_label_class'	=> 'ee-reg-qstn',
 		);
-		$input_constructor_args['html_label_id'] 	.= '-lbl';
-		if ( $answer instanceof EE_Answer && $answer->ID() ) {
-			$input_constructor_args[ 'html_name' ] .= '[' . $answer->ID() . ']';
-			$input_constructor_args[ 'html_id' ] .= '-' . $answer->ID();
-			$input_constructor_args[ 'html_label_id' ] .= '-' . $answer->ID();
+		$input_constructor_args['html_label_id'] .= '-lbl';
+		if ($answer instanceof EE_Answer && $answer->ID()) {
+			$input_constructor_args['html_name'] .= '['.$answer->ID().']';
+			$input_constructor_args['html_id'] .= '-'.$answer->ID();
+			$input_constructor_args['html_label_id'] .= '-'.$answer->ID();
 		}
-		$form_input =  $question->generate_form_input(
+		$form_input = $question->generate_form_input(
 			$registration,
 			$answer,
 			$input_constructor_args
 		);
 		remove_filter(
 			'FHEE__EE_Question__generate_form_input__country_options',
-			array( $this, 'use_cached_countries_for_form_input' )
+			array($this, 'use_cached_countries_for_form_input')
 		);
 		remove_filter(
 			'FHEE__EE_Question__generate_form_input__state_options',
-			array( $this, 'use_cached_states_for_form_input' )
+			array($this, 'use_cached_states_for_form_input')
 		);
 		return $form_input;
 	}
@@ -642,23 +641,23 @@ 
 	 * @return array 2d keys are country IDs, values are their names
 	 * @throws \EE_Error
 	 */
-	public function use_cached_countries_for_form_input( $countries_list, $question, $registration, $answer ) {
-		$country_options = array( '' => '' );
+	public function use_cached_countries_for_form_input($countries_list, $question, $registration, $answer) {
+		$country_options = array('' => '');
 		// get possibly cached list of countries
 		$countries = $this->checkout->action === 'process_reg_step'
 			? EEM_Country::instance()->get_all_countries()
 			: EEM_Country::instance()->get_all_active_countries();
-		if ( ! empty( $countries )) {
-			foreach( $countries as $country ){
-				if ( $country instanceof EE_Country ) {
-					$country_options[ $country->ID() ] = $country->name();
+		if ( ! empty($countries)) {
+			foreach ($countries as $country) {
+				if ($country instanceof EE_Country) {
+					$country_options[$country->ID()] = $country->name();
 				}
 			}
 		}
-		if( $question instanceof EE_Question
-			&& $registration instanceof EE_Registration ) {
+		if ($question instanceof EE_Question
+			&& $registration instanceof EE_Registration) {
 			$answer = EEM_Answer::instance()->get_one(
-				array( array( 'QST_ID' => $question->ID(), 'REG_ID' => $registration->ID() ) )
+				array(array('QST_ID' => $question->ID(), 'REG_ID' => $registration->ID()))
 			);
 		} else {
 			$answer = EE_Answer::new_instance();
@@ -685,15 +684,15 @@ 
 	 * @return array 2d keys are state IDs, values are their names
 	 * @throws \EE_Error
 	 */
-	public function use_cached_states_for_form_input( $states_list, $question, $registration, $answer ) {
-		$state_options = array( '' => array( '' => ''));
+	public function use_cached_states_for_form_input($states_list, $question, $registration, $answer) {
+		$state_options = array('' => array('' => ''));
 		$states = $this->checkout->action === 'process_reg_step'
 			? EEM_State::instance()->get_all_states()
 			: EEM_State::instance()->get_all_active_states();
-		if ( ! empty( $states )) {
-			foreach( $states as $state ){
-				if ( $state instanceof EE_State ) {
-					$state_options[ $state->country()->name() ][ $state->ID() ] = $state->name();
+		if ( ! empty($states)) {
+			foreach ($states as $state) {
+				if ($state instanceof EE_State) {
+					$state_options[$state->country()->name()][$state->ID()] = $state->name();
 				}
 			}
 		}
@@ -721,24 +720,24 @@ 
 	 * @throws \EE_Error
 	 */
 	public function process_reg_step() {
-		do_action( 'AHEE_log', __FILE__, __FUNCTION__, '' );
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
 		// grab validated data from form
 		$valid_data = $this->checkout->current_step->valid_data();
 		// EEH_Debug_Tools::printr( $_REQUEST, '$_REQUEST', __FILE__, __LINE__ );
 		// EEH_Debug_Tools::printr( $valid_data, '$valid_data', __FILE__, __LINE__ );
 		// if we don't have any $valid_data then something went TERRIBLY WRONG !!!
-		if ( empty( $valid_data ))  {
+		if (empty($valid_data)) {
 			EE_Error::add_error(
-				__( 'No valid question responses were received.', 'event_espresso' ),
+				__('No valid question responses were received.', 'event_espresso'),
 				__FILE__,
 				__FUNCTION__,
 				__LINE__
 			);
 			return false;
 		}
-		if ( ! $this->checkout->transaction instanceof EE_Transaction || ! $this->checkout->continue_reg ) {
+		if ( ! $this->checkout->transaction instanceof EE_Transaction || ! $this->checkout->continue_reg) {
 			EE_Error::add_error(
-				__( 'A valid transaction could not be initiated for processing your registrations.', 'event_espresso' ),
+				__('A valid transaction could not be initiated for processing your registrations.', 'event_espresso'),
 				__FILE__,
 				__FUNCTION__,
 				__LINE__
@@ -746,11 +745,11 @@ 
 			return false;
 		}
 		// get cached registrations
-		$registrations = $this->checkout->transaction->registrations( $this->checkout->reg_cache_where_params );
+		$registrations = $this->checkout->transaction->registrations($this->checkout->reg_cache_where_params);
 		// verify we got the goods
-		if ( empty( $registrations )) {
+		if (empty($registrations)) {
 			EE_Error::add_error(
-				__( 'Your form data could not be applied to any valid registrations.', 'event_espresso' ),
+				__('Your form data could not be applied to any valid registrations.', 'event_espresso'),
 				__FILE__,
 				__FUNCTION__,
 				__LINE__
@@ -758,15 +757,15 @@ 
 			return false;
 		}
 		// extract attendee info from form data and save to model objects
-		$registrations_processed = $this->_process_registrations( $registrations, $valid_data );
+		$registrations_processed = $this->_process_registrations($registrations, $valid_data);
 		// if first pass thru SPCO,
 		// then let's check processed registrations against the total number of tickets in the cart
-		if ( $registrations_processed === false ) {
+		if ($registrations_processed === false) {
 			// but return immediately if the previous step exited early due to errors
 			return false;
-		} else if ( ! $this->checkout->revisit && $registrations_processed !== $this->checkout->total_ticket_count ) {
+		} else if ( ! $this->checkout->revisit && $registrations_processed !== $this->checkout->total_ticket_count) {
 			// generate a correctly translated string for all possible singular/plural combinations
-			if ( $this->checkout->total_ticket_count === 1 && $registrations_processed !== 1 ) {
+			if ($this->checkout->total_ticket_count === 1 && $registrations_processed !== 1) {
 				$error_msg = sprintf(
 					__(
 						'There was %1$d ticket in the Event Queue, but %2$ds registrations were processed',
@@ -775,7 +774,7 @@ 
 					$this->checkout->total_ticket_count,
 					$registrations_processed
 				);
-			} else if ( $this->checkout->total_ticket_count !== 1 && $registrations_processed === 1 ) {
+			} else if ($this->checkout->total_ticket_count !== 1 && $registrations_processed === 1) {
 				$error_msg = sprintf(
 					__(
 						'There was a total of %1$d tickets in the Event Queue, but only %2$ds registration was processed',
@@ -794,17 +793,17 @@ 
 					$registrations_processed
 				);
 			}
-			EE_Error::add_error( $error_msg, __FILE__, __FUNCTION__, __LINE__ );
+			EE_Error::add_error($error_msg, __FILE__, __FUNCTION__, __LINE__);
 			return false;
 		}
 		// mark this reg step as completed
 		$this->set_completed();
 		$this->_set_success_message(
-			__( 'The Attendee Information Step has been successfully completed.', 'event_espresso' )
+			__('The Attendee Information Step has been successfully completed.', 'event_espresso')
 		);
 		//do action in case a plugin wants to do something with the data submitted in step 1.
 		//passes EE_Single_Page_Checkout, and it's posted data
-		do_action( 'AHEE__EE_Single_Page_Checkout__process_attendee_information__end', $this, $valid_data );
+		do_action('AHEE__EE_Single_Page_Checkout__process_attendee_information__end', $this, $valid_data);
 		return true;
 	}
 
@@ -818,9 +817,9 @@ 
 	 * @return boolean | int
 	 * @throws \EE_Error
 	 */
-	private function _process_registrations( $registrations = array(), $valid_data = array() ) {
+	private function _process_registrations($registrations = array(), $valid_data = array()) {
 		// load resources and set some defaults
-		EE_Registry::instance()->load_model( 'Attendee' );
+		EE_Registry::instance()->load_model('Attendee');
 		// holder for primary registrant attendee object
 		$this->checkout->primary_attendee_obj = NULL;
 		// array for tracking reg form data for the primary registrant
@@ -837,9 +836,9 @@ 
 		// attendee counter
 		$att_nmbr = 0;
 		// grab the saved registrations from the transaction
-		foreach ( $registrations  as $registration ) {
+		foreach ($registrations  as $registration) {
 			// verify EE_Registration object
-			if ( ! $registration instanceof EE_Registration ) {
+			if ( ! $registration instanceof EE_Registration) {
 				EE_Error::add_error(
 					__(
 						'An invalid Registration object was discovered when attempting to process your registration information.',
@@ -854,12 +853,12 @@ 
 			/** @var string $reg_url_link */
 			$reg_url_link = $registration->reg_url_link();
 			// reg_url_link exists ?
-			if ( ! empty( $reg_url_link ) ) {
+			if ( ! empty($reg_url_link)) {
 				// should this registration be processed during this visit ?
-				if ( $this->checkout->visit_allows_processing_of_this_registration( $registration ) ) {
+				if ($this->checkout->visit_allows_processing_of_this_registration($registration)) {
 					// if NOT revisiting, then let's save the registration now,
 					// so that we have a REG_ID to use when generating other objects
-					if ( ! $this->checkout->revisit ) {
+					if ( ! $this->checkout->revisit) {
 						$registration->save();
 					}
 					/**
@@ -869,7 +868,7 @@ 
 					 * @var bool   if true is returned by the plugin then the
 					 *      		registration processing is halted.
 					 */
-					if ( apply_filters(
+					if (apply_filters(
 						'FHEE__EE_SPCO_Reg_Step_Attendee_Information___process_registrations__pre_registration_process',
 						false,
 						$att_nmbr,
@@ -877,38 +876,38 @@ 
 						$registrations,
 						$valid_data,
 						$this
-					) ) {
+					)) {
 						return false;
 					}
 
 					// Houston, we have a registration!
 					$att_nmbr++;
-					$this->_attendee_data[ $reg_url_link ] = array();
+					$this->_attendee_data[$reg_url_link] = array();
 					// grab any existing related answer objects
 					$this->_registration_answers = $registration->answers();
 					// unset( $valid_data[ $reg_url_link ]['additional_attendee_reg_info'] );
-					if ( isset( $valid_data[ $reg_url_link ] ) ) {
+					if (isset($valid_data[$reg_url_link])) {
 						// do we need to copy basic info from primary attendee ?
-						$copy_primary = isset( $valid_data[ $reg_url_link ]['additional_attendee_reg_info'] )
-						                && absint( $valid_data[ $reg_url_link ]['additional_attendee_reg_info'] ) === 0
+						$copy_primary = isset($valid_data[$reg_url_link]['additional_attendee_reg_info'])
+						                && absint($valid_data[$reg_url_link]['additional_attendee_reg_info']) === 0
 							? true
 							: false;
 						// filter form input data for this registration
-						$valid_data[ $reg_url_link ] = (array)apply_filters(
+						$valid_data[$reg_url_link] = (array) apply_filters(
 							'FHEE__EE_Single_Page_Checkout__process_attendee_information__valid_data_line_item',
-							$valid_data[ $reg_url_link ]
+							$valid_data[$reg_url_link]
 						);
 						// EEH_Debug_Tools::printr( $valid_data[ $reg_url_link ], '$valid_data[ $reg_url_link ]', __FILE__, __LINE__ );
-						if ( isset( $valid_data['primary_attendee'] )) {
-							$primary_registrant['line_item_id'] =  ! empty( $valid_data['primary_attendee'] )
+						if (isset($valid_data['primary_attendee'])) {
+							$primary_registrant['line_item_id'] = ! empty($valid_data['primary_attendee'])
 								? $valid_data['primary_attendee']
 								: false;
-							unset( $valid_data['primary_attendee'] );
+							unset($valid_data['primary_attendee']);
 						}
 						// now loop through our array of valid post data && process attendee reg forms
-						foreach ( $valid_data[ $reg_url_link ] as $form_section => $form_inputs ) {
-							if ( ! in_array( $form_section, $non_input_form_sections )) {
-								foreach ( $form_inputs as $form_input => $input_value ) {
+						foreach ($valid_data[$reg_url_link] as $form_section => $form_inputs) {
+							if ( ! in_array($form_section, $non_input_form_sections)) {
+								foreach ($form_inputs as $form_input => $input_value) {
 									// \EEH_Debug_Tools::printr( $input_value, $form_input, __FILE__, __LINE__ );
 									// check for critical inputs
 									if (
@@ -922,16 +921,16 @@ 
 									// store a bit of data about the primary attendee
 									if (
 										$att_nmbr === 1
-										&& ! empty( $input_value )
+										&& ! empty($input_value)
 										&& $reg_url_link === $primary_registrant['line_item_id']
 									) {
-										$primary_registrant[ $form_input ] = $input_value;
+										$primary_registrant[$form_input] = $input_value;
 									} else if (
 										$copy_primary
 										&& $input_value === null
-										&& isset( $primary_registrant[ $form_input ] )
+										&& isset($primary_registrant[$form_input])
 									) {
-										$input_value = $primary_registrant[ $form_input ];
+										$input_value = $primary_registrant[$form_input];
 									}
 									// now attempt to save the input data
 									if (
@@ -973,57 +972,57 @@ 
 						// have we met before?
 						$attendee = $this->_find_existing_attendee(
 							$registration,
-							$this->_attendee_data[ $reg_url_link ]
+							$this->_attendee_data[$reg_url_link]
 						);
 						// did we find an already existing record for this attendee ?
-						if ( $attendee instanceof EE_Attendee ) {
+						if ($attendee instanceof EE_Attendee) {
 							$attendee = $this->_update_existing_attendee_data(
 								$attendee,
-								$this->_attendee_data[ $reg_url_link ]
+								$this->_attendee_data[$reg_url_link]
 							);
 						} else {
 							// ensure critical details are set for additional attendees
-							$this->_attendee_data[ $reg_url_link ] = $att_nmbr > 1
+							$this->_attendee_data[$reg_url_link] = $att_nmbr > 1
 								? $this->_copy_critical_attendee_details_from_primary_registrant(
-									$this->_attendee_data[ $reg_url_link ]
+									$this->_attendee_data[$reg_url_link]
 								)
-								: $this->_attendee_data[ $reg_url_link ];
+								: $this->_attendee_data[$reg_url_link];
 							$attendee = $this->_create_new_attendee(
 								$registration,
-								$this->_attendee_data[ $reg_url_link ]
+								$this->_attendee_data[$reg_url_link]
 							);
 						}
 						// who's #1 ?
-						if ( $att_nmbr === 1 ) {
+						if ($att_nmbr === 1) {
 							$this->checkout->primary_attendee_obj = $attendee;
 						}
 					}
 					// EEH_Debug_Tools::printr( $attendee, '$attendee', __FILE__, __LINE__ );
 					// add relation to registration, set attendee ID, and cache attendee
-					$this->_associate_attendee_with_registration( $registration, $attendee );
+					$this->_associate_attendee_with_registration($registration, $attendee);
 					// \EEH_Debug_Tools::printr( $registration, '$registration', __FILE__, __LINE__ );
-					if ( ! $registration->attendee() instanceof EE_Attendee ) {
-						EE_Error::add_error( sprintf( __( 'Registration %s has an invalid or missing Attendee object.', 'event_espresso' ), $reg_url_link ), __FILE__, __FUNCTION__, __LINE__ );
+					if ( ! $registration->attendee() instanceof EE_Attendee) {
+						EE_Error::add_error(sprintf(__('Registration %s has an invalid or missing Attendee object.', 'event_espresso'), $reg_url_link), __FILE__, __FUNCTION__, __LINE__);
 						return false;
 					}
 					/** @type EE_Registration_Processor $registration_processor */
-					$registration_processor = EE_Registry::instance()->load_class( 'Registration_Processor' );
+					$registration_processor = EE_Registry::instance()->load_class('Registration_Processor');
 					// at this point, we should have enough details about the registrant to consider the registration NOT incomplete
-					$registration_processor->toggle_incomplete_registration_status_to_default( $registration, false );
+					$registration_processor->toggle_incomplete_registration_status_to_default($registration, false);
 					/** @type EE_Transaction_Processor $transaction_processor */
-					$transaction_processor = EE_Registry::instance()->load_class( 'Transaction_Processor' );
+					$transaction_processor = EE_Registry::instance()->load_class('Transaction_Processor');
 					// we can also consider the TXN to not have been failed, so temporarily upgrade it's status to abandoned
-					$transaction_processor->toggle_failed_transaction_status( $this->checkout->transaction );
+					$transaction_processor->toggle_failed_transaction_status($this->checkout->transaction);
 					// if we've gotten this far, then let's save what we have
 					$registration->save();
 					// add relation between TXN and registration
-					$this->_associate_registration_with_transaction( $registration );
+					$this->_associate_registration_with_transaction($registration);
 				} // end of if ( ! $this->checkout->revisit || $this->checkout->primary_revisit || ( $this->checkout->revisit && $this->checkout->reg_url_link == $reg_url_link )) {
 
-			}  else {
-				EE_Error::add_error( __( 'An invalid or missing line item ID was encountered while attempting to process the registration form.', 'event_espresso' ), __FILE__, __FUNCTION__, __LINE__ );
+			} else {
+				EE_Error::add_error(__('An invalid or missing line item ID was encountered while attempting to process the registration form.', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__);
 				// remove malformed data
-				unset( $valid_data[ $reg_url_link ] );
+				unset($valid_data[$reg_url_link]);
 				return false;
 			}
 
@@ -1052,26 +1051,26 @@ 
 		// \EEH_Debug_Tools::printr( $input_value, '$input_value', __FILE__, __LINE__ );
 		// allow for plugins to hook in and do their own processing of the form input.
 		// For plugins to bypass normal processing here, they just need to return a boolean value.
-		if ( apply_filters(
+		if (apply_filters(
 			'FHEE__EE_SPCO_Reg_Step_Attendee_Information___save_registration_form_input',
 			false,
 			$registration,
 			$form_input,
 			$input_value,
 			$this
-		) ) {
+		)) {
 			return true;
 		}
 		// $answer_cache_id is the key used to find the EE_Answer we want
 		$answer_cache_id = $this->checkout->reg_url_link
 			? $form_input
-			: $form_input . '-' . $registration->reg_url_link();
-		$answer_is_obj = isset( $this->_registration_answers[ $answer_cache_id ] )
-		                 && $this->_registration_answers[ $answer_cache_id ] instanceof EE_Answer
+			: $form_input.'-'.$registration->reg_url_link();
+		$answer_is_obj = isset($this->_registration_answers[$answer_cache_id])
+		                 && $this->_registration_answers[$answer_cache_id] instanceof EE_Answer
 			? true
 			: false;
 		//rename form_inputs if they are EE_Attendee properties
-		switch( (string)$form_input ) {
+		switch ((string) $form_input) {
 
 			case 'state' :
 			case 'STA_ID' :
@@ -1086,32 +1085,32 @@ 
 				break;
 
 			default :
-				$ATT_input = 'ATT_' . $form_input;
+				$ATT_input = 'ATT_'.$form_input;
 				//EEH_Debug_Tools::printr( $ATT_input, '$ATT_input', __FILE__, __LINE__ );
-				$attendee_property = EEM_Attendee::instance()->has_field( $ATT_input ) ? true : false;
-				$form_input = $attendee_property ? 'ATT_' . $form_input : $form_input;
+				$attendee_property = EEM_Attendee::instance()->has_field($ATT_input) ? true : false;
+				$form_input = $attendee_property ? 'ATT_'.$form_input : $form_input;
 		}
 		// EEH_Debug_Tools::printr( $answer_cache_id, '$answer_cache_id', __FILE__, __LINE__ );
 		// EEH_Debug_Tools::printr( $attendee_property, '$attendee_property', __FILE__, __LINE__ );
 		// EEH_Debug_Tools::printr( $answer_is_obj, '$answer_is_obj', __FILE__, __LINE__ );
 		// if this form input has a corresponding attendee property
-		if ( $attendee_property ) {
-			$this->_attendee_data[ $registration->reg_url_link() ][ $form_input ] = $input_value;
-			if ( $answer_is_obj ) {
+		if ($attendee_property) {
+			$this->_attendee_data[$registration->reg_url_link()][$form_input] = $input_value;
+			if ($answer_is_obj) {
 				// and delete the corresponding answer since we won't be storing this data in that object
-				$registration->_remove_relation_to( $this->_registration_answers[ $answer_cache_id ], 'Answer' );
-				$this->_registration_answers[ $answer_cache_id ]->delete_permanently();
+				$registration->_remove_relation_to($this->_registration_answers[$answer_cache_id], 'Answer');
+				$this->_registration_answers[$answer_cache_id]->delete_permanently();
 			}
 			return true;
-		} elseif ( $answer_is_obj ) {
+		} elseif ($answer_is_obj) {
 			// save this data to the answer object
-			$this->_registration_answers[ $answer_cache_id ]->set_value( $input_value );
-			$result = $this->_registration_answers[ $answer_cache_id ]->save();
+			$this->_registration_answers[$answer_cache_id]->set_value($input_value);
+			$result = $this->_registration_answers[$answer_cache_id]->save();
 			return $result !== false ? true : false;
 		} else {
-			foreach ( $this->_registration_answers as $answer ) {
-				if ( $answer instanceof EE_Answer && $answer->question_ID() === $answer_cache_id ) {
-					$answer->set_value( $input_value );
+			foreach ($this->_registration_answers as $answer) {
+				if ($answer instanceof EE_Answer && $answer->question_ID() === $answer_cache_id) {
+					$answer->set_value($input_value);
 					$result = $answer->save();
 					return $result !== false ? true : false;
 				}
@@ -1133,15 +1132,15 @@ 
 		$form_input = '',
 		$input_value = ''
 	) {
-		if ( empty( $input_value ) ) {
+		if (empty($input_value)) {
 			// if the form input isn't marked as being required, then just return
-			if ( ! isset( $this->_required_questions[ $form_input ] ) || ! $this->_required_questions[ $form_input ] ) {
+			if ( ! isset($this->_required_questions[$form_input]) || ! $this->_required_questions[$form_input]) {
 				return true;
 			}
-			switch ( $form_input ) {
+			switch ($form_input) {
 				case 'fname' :
 					EE_Error::add_error(
-						__( 'First Name is a required value.', 'event_espresso' ),
+						__('First Name is a required value.', 'event_espresso'),
 						__FILE__,
 						__FUNCTION__,
 						__LINE__
@@ -1150,7 +1149,7 @@ 
 					break;
 				case 'lname' :
 					EE_Error::add_error(
-						__( 'Last Name is a required value.', 'event_espresso' ),
+						__('Last Name is a required value.', 'event_espresso'),
 						__FILE__,
 						__FUNCTION__,
 						__LINE__
@@ -1159,7 +1158,7 @@ 
 					break;
 				case 'email' :
 					EE_Error::add_error(
-						__( 'Please enter a valid email address.', 'event_espresso' ),
+						__('Please enter a valid email address.', 'event_espresso'),
 						__FILE__,
 						__FUNCTION__,
 						__LINE__
@@ -1192,21 +1191,21 @@ 
 	 * @param array           $attendee_data
 	 * @return boolean
 	 */
-	private function _find_existing_attendee( EE_Registration $registration, $attendee_data = array() ) {
+	private function _find_existing_attendee(EE_Registration $registration, $attendee_data = array()) {
 		$existing_attendee = null;
 		// does this attendee already exist in the db ? we're searching using a combination of first name, last name, AND email address
-		$ATT_fname = isset( $attendee_data['ATT_fname'] ) && ! empty( $attendee_data['ATT_fname'] )
+		$ATT_fname = isset($attendee_data['ATT_fname']) && ! empty($attendee_data['ATT_fname'])
 			? $attendee_data['ATT_fname']
 			: '';
-		$ATT_lname = isset( $attendee_data['ATT_lname'] ) && ! empty( $attendee_data['ATT_lname'] )
+		$ATT_lname = isset($attendee_data['ATT_lname']) && ! empty($attendee_data['ATT_lname'])
 			? $attendee_data['ATT_lname']
 			: '';
-		$ATT_email = isset( $attendee_data['ATT_email'] ) && ! empty( $attendee_data['ATT_email'] )
+		$ATT_email = isset($attendee_data['ATT_email']) && ! empty($attendee_data['ATT_email'])
 			? $attendee_data['ATT_email']
 			: '';
 		// but only if those have values
-		if ( $ATT_fname && $ATT_lname && $ATT_email ) {
-			$existing_attendee = EE_Registry::instance()->LIB->EEM_Attendee->find_existing_attendee( array(
+		if ($ATT_fname && $ATT_lname && $ATT_email) {
+			$existing_attendee = EE_Registry::instance()->LIB->EEM_Attendee->find_existing_attendee(array(
 				'ATT_fname' => $ATT_fname,
 				'ATT_lname' => $ATT_lname,
 				'ATT_email' => $ATT_email
@@ -1230,13 +1229,13 @@ 
 	 * @return \EE_Attendee
 	 * @throws \EE_Error
 	 */
-	private function _update_existing_attendee_data( EE_Attendee $existing_attendee, $attendee_data = array() ) {
+	private function _update_existing_attendee_data(EE_Attendee $existing_attendee, $attendee_data = array()) {
 		// first remove fname, lname, and email from attendee data
-		$dont_set = array( 'ATT_fname', 'ATT_lname', 'ATT_email' );
+		$dont_set = array('ATT_fname', 'ATT_lname', 'ATT_email');
 		// now loop thru what's left and add to attendee CPT
-		foreach ( $attendee_data as $property_name => $property_value ) {
-			if ( ! in_array( $property_name, $dont_set ) && EEM_Attendee::instance()->has_field( $property_name )) {
-				$existing_attendee->set( $property_name, $property_value );
+		foreach ($attendee_data as $property_name => $property_value) {
+			if ( ! in_array($property_name, $dont_set) && EEM_Attendee::instance()->has_field($property_name)) {
+				$existing_attendee->set($property_name, $property_value);
 			}
 		}
 		// better save that now
@@ -1254,11 +1253,11 @@ 
 	 * @return void
 	 * @throws \EE_Error
 	 */
-	private function _associate_attendee_with_registration( EE_Registration $registration, EE_Attendee $attendee ) {
+	private function _associate_attendee_with_registration(EE_Registration $registration, EE_Attendee $attendee) {
 		// add relation to attendee
-		$registration->_add_relation_to( $attendee, 'Attendee' );
-		$registration->set_attendee_id( $attendee->ID() );
-		$registration->update_cache_after_object_save( 'Attendee', $attendee );
+		$registration->_add_relation_to($attendee, 'Attendee');
+		$registration->set_attendee_id($attendee->ID());
+		$registration->update_cache_after_object_save('Attendee', $attendee);
 	}
 
 
@@ -1270,10 +1269,10 @@ 
 	 * @return void
 	 * @throws \EE_Error
 	 */
-	private function _associate_registration_with_transaction( EE_Registration $registration ) {
+	private function _associate_registration_with_transaction(EE_Registration $registration) {
 		// add relation to attendee
-		$this->checkout->transaction->_add_relation_to( $registration, 'Registration' );
-		$this->checkout->transaction->update_cache_after_object_save( 'Registration', $registration );
+		$this->checkout->transaction->_add_relation_to($registration, 'Registration');
+		$this->checkout->transaction->update_cache_after_object_save('Registration', $registration);
 	}
 
 
@@ -1286,14 +1285,14 @@ 
 	 * @return array
 	 * @throws \EE_Error
 	 */
-	private function _copy_critical_attendee_details_from_primary_registrant( $attendee_data = array() ) {
+	private function _copy_critical_attendee_details_from_primary_registrant($attendee_data = array()) {
 		// bare minimum critical details include first name, last name, email address
-		$critical_attendee_details = array( 'ATT_fname', 'ATT_lname', 'ATT_email' );
+		$critical_attendee_details = array('ATT_fname', 'ATT_lname', 'ATT_email');
 		// add address info to critical details?
-		if ( apply_filters(
+		if (apply_filters(
 			'FHEE__EE_SPCO_Reg_Step_Attendee_Information__merge_address_details_with_critical_attendee_details',
 			false
-		) ) {
+		)) {
 			$address_details = array(
 				'ATT_address',
 				'ATT_address2',
@@ -1303,13 +1302,13 @@ 
 				'ATT_zip',
 				'ATT_phone'
 			);
-			$critical_attendee_details = array_merge( $critical_attendee_details, $address_details );
+			$critical_attendee_details = array_merge($critical_attendee_details, $address_details);
 		}
-		foreach ( $critical_attendee_details as $critical_attendee_detail ) {
-			if ( ! isset( $attendee_data[ $critical_attendee_detail ] )
-			     || empty( $attendee_data[ $critical_attendee_detail ] )
+		foreach ($critical_attendee_details as $critical_attendee_detail) {
+			if ( ! isset($attendee_data[$critical_attendee_detail])
+			     || empty($attendee_data[$critical_attendee_detail])
 			) {
-				$attendee_data[ $critical_attendee_detail ] = $this->checkout->primary_attendee_obj->get(
+				$attendee_data[$critical_attendee_detail] = $this->checkout->primary_attendee_obj->get(
 					$critical_attendee_detail
 				);
 			}
@@ -1327,11 +1326,11 @@ 
 	 * @return \EE_Attendee
 	 * @throws \EE_Error
 	 */
-	private function _create_new_attendee( EE_Registration $registration, $attendee_data = array() ) {
+	private function _create_new_attendee(EE_Registration $registration, $attendee_data = array()) {
 		// create new attendee object
-		$new_attendee = EE_Attendee::new_instance( $attendee_data );
+		$new_attendee = EE_Attendee::new_instance($attendee_data);
 		// set author to event creator
-		$new_attendee->set( 'ATT_author', $registration->event()->wp_user() );
+		$new_attendee->set('ATT_author', $registration->event()->wp_user());
 		$new_attendee->save();
 		return $new_attendee;
 	}
@@ -1348,7 +1347,7 @@ 
 	 */
 	public function update_reg_step() {
 		// save everything
-		if ( $this->process_reg_step() ) {
+		if ($this->process_reg_step()) {
 			$this->checkout->redirect = true;
 			$this->checkout->redirect_url = add_query_arg(
 				array(
@@ -1357,7 +1356,7 @@ 
 				),
 				$this->checkout->thank_you_page_url
 			);
-			$this->checkout->json_response->set_redirect_url( $this->checkout->redirect_url );
+			$this->checkout->json_response->set_redirect_url($this->checkout->redirect_url);
 			return true;
 		}
 		return false;

core/db_classes/EE_Transaction.class.php

Doc Comments +3 added lines, -3 removed lines

@@ -412,7 +412,7 @@ 
 	 * Gets all the attendees for this transaction (handy for use with EE_Attendee's get_registrations_for_event function
 	 * for getting attendees and how many registrations they each have for an event)
 	 *
-	 * @return mixed EE_Attendee[] by default, int if $output is set to 'COUNT'
+	 * @return EE_Base_Class[] EE_Attendee[] by default, int if $output is set to 'COUNT'
 	 * @throws \EE_Error
 	 */
 	public function attendees() {
@@ -693,7 +693,7 @@ 
 	 * Gets all the extra meta info on this payment
 	 *
 	 * @param array $query_params like EEM_Base::get_all
-	 * @return EE_Extra_Meta
+	 * @return EE_Base_Class[]
 	 * @throws \EE_Error
 	 */
 	public function extra_meta( $query_params = array() ) {
@@ -870,7 +870,7 @@ 
 	 * Sets PMD_ID
 	 *
 	 * @param int $PMD_ID
-	 * @return boolean
+	 * @return boolean|null
 	 * @throws \EE_Error
 	 */
 	public function set_payment_method_ID($PMD_ID) {

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_models/EEM_Base.model.php

Braces +72 added lines, -72 removed lines

@@ -541,7 +541,7 @@ 
 		if( isset( $this->_cap_restriction_generators[ $context ] ) &&
 				$this->_cap_restriction_generators[ $context ] instanceof EE_Restriction_Generator_Base ) {
 			return $this->_cap_restriction_generators[ $context ]->generate_restrictions();
-		}else{
+		} else{
 			return array();
 		}
 }
@@ -766,13 +766,13 @@ 
 				$last_model_name = end( $models_to_follow_to_wp_users );
 				$model_with_fk_to_wp_users = EE_Registry::instance()->load_model( $last_model_name );
 				$model_chain_to_wp_user = $this->_model_chain_to_wp_user . '.';
-			}else{
+			} else{
 				$model_with_fk_to_wp_users = $this;
 				$model_chain_to_wp_user = '';
 			}
 			$wp_user_field = $model_with_fk_to_wp_users->get_foreign_key_to( 'WP_User' );
 			return $model_chain_to_wp_user . $wp_user_field->get_name();
-		}catch( EE_Error $e ) {
+		} catch( EE_Error $e ) {
 			return false;
 		}
 	}
@@ -800,11 +800,11 @@ 
 	public function is_owned() {
 		if( $this->model_chain_to_wp_user() ){
 			return true;
-		}else{
+		} else{
 			try{
 				$this->get_foreign_key_to( 'WP_User' );
 				return true;
-			}catch( EE_Error $e ){
+			} catch( EE_Error $e ){
 				return false;
 			}
 		}
@@ -900,7 +900,7 @@ 
 				$select_sql_array[] = "{$selection_and_datatype[0]} AS $alias";
 			}
 			$columns_to_select_string = implode(", ",$select_sql_array);
-		}else{
+		} else{
 			$columns_to_select_string = $columns_to_select;
 		}
 		return $columns_to_select_string;
@@ -956,7 +956,7 @@ 
 		}
 		if( $this->has_primary_key_field ( ) ) {
 			$query_params[ 0 ][ $this->primary_key_name() ] = $id ;
-		}else{
+		} else{
 			//no primary key, so the $id must be from the get_index_primary_key_string()
 			$query_params[0] = array_replace_recursive( $query_params[ 0 ], $this->parse_index_primary_key_string( $id ) );
 		}
@@ -982,7 +982,7 @@ 
 		$items = $this->get_all($query_params);
 		if(empty($items)){
 			return null;
-		}else{
+		} else{
 			return array_shift($items);
 		}
 	}
@@ -1370,7 +1370,7 @@ 
 				//get the model object's PK, as we'll want this if we need to insert a row into secondary tables
 				if( $this->has_primary_key_field() ){
 					$main_table_pk_value = $wpdb_result[ $this->get_primary_key_field()->get_qualified_column() ];
-				}else{
+				} else{
 					//if there's no primary key, we basically can't support having a 2nd table on the model (we could but it would be lots of work)
 					$main_table_pk_value = null;
 				}
@@ -1409,7 +1409,7 @@ 
 		if( $keep_model_objs_in_sync && ! $this->_values_already_prepared_by_model_object ){
 			if( $this->has_primary_key_field() ){
 				$model_objs_affected_ids = $this->get_col( $query_params );
-			}else{
+			} else{
 				//we need to select a bunch of columns and then combine them into the the "index primary key string"s
 				$models_affected_key_columns = $this->_get_all_wpdb_results($query_params, ARRAY_A );
 				$model_objs_affected_ids = array();
@@ -1473,9 +1473,9 @@ 
 
 		if( $field_to_select ){
 			$field = $this->field_settings_for( $field_to_select );
-		}elseif( $this->has_primary_key_field ( ) ){
+		} elseif( $this->has_primary_key_field ( ) ){
 			$field = $this->get_primary_key_field();
-		}else{
+		} else{
 			//no primary key, just grab the first column
 			$field = reset( $this->field_settings());
 		}
@@ -1502,7 +1502,7 @@ 
 		$col = $this->get_col( $query_params, $field_to_select );
 		if( ! empty( $col ) ) {
 			return reset( $col );
-		}else{
+		} else{
 			return NULL;
 		}
 	}
@@ -1629,7 +1629,7 @@ 
 
 			//		/echo "delete sql:$SQL";
 			$rows_deleted = $this->_do_wpdb_query( 'query', array( $SQL ) );
-		}else{
+		} else{
 			$rows_deleted = 0;
 		}
 
@@ -1673,7 +1673,7 @@ 
 		//first, if $ignore_this_model_obj was supplied, get its model
 		if($ignore_this_model_obj && $ignore_this_model_obj instanceof EE_Base_Class){
 			$ignored_model = $ignore_this_model_obj->get_model();
-		}else{
+		} else{
 			$ignored_model = null;
 		}
 		//now check all the relations of $this_model_obj_or_id and see if there
@@ -1686,7 +1686,7 @@ 
 				if($ignored_model && $relation_name === $ignored_model->get_this_model_name()){
 					$related_model_objects = $relation_obj->get_all_related($this_model_obj_or_id,array(
 					array($ignored_model->get_primary_key_field()->get_name() => array('!=',$ignore_this_model_obj->ID()))));
-				}else{
+				} else{
 					$related_model_objects = $relation_obj->get_all_related($this_model_obj_or_id);
 				}
 
@@ -1759,7 +1759,7 @@ 
 			}
 
 			return !empty($query) ? implode(' AND ', $query ) : '';
-		}elseif(count($this->get_combined_primary_key_fields()) > 1){
+		} elseif(count($this->get_combined_primary_key_fields()) > 1){
 			$ways_to_identify_a_row = array();
 			$fields = $this->get_combined_primary_key_fields();
 			//note: because there' sno primary key, that means nothing else  can be pointing to this model, right?
@@ -1771,7 +1771,7 @@ 
 				$ways_to_identify_a_row[] = "(".implode(" AND ",$values_for_each_cpk_for_a_row).")";
 			}
 			return implode(" OR ",$ways_to_identify_a_row);
-		}else{
+		} else{
 			//so there's no primary key and no combined key...
 			//sorry, can't help you
 			throw new EE_Error(sprintf(__("Cannot delete objects of type %s because there is no primary key NOR combined key", "event_espresso"),get_class($this)));
@@ -1795,10 +1795,10 @@ 
 		if($field_to_count){
 			$field_obj = $this->field_settings_for($field_to_count);
 			$column_to_count = $field_obj->get_qualified_column();
-		}elseif($this->has_primary_key_field ()){
+		} elseif($this->has_primary_key_field ()){
 			$pk_field_obj = $this->get_primary_key_field();
 			$column_to_count = $pk_field_obj->get_qualified_column();
-		}else{//there's no primary key
+		} else{//there's no primary key
 			$column_to_count = '*';
 		}
 
@@ -1823,7 +1823,7 @@ 
 		if($field_to_sum){
 			$field_obj = $this->field_settings_for($field_to_sum);
 
-		}else{
+		} else{
 			$field_obj = $this->get_primary_key_field();
 		}
 		$column_to_count = $field_obj->get_qualified_column();
@@ -1833,7 +1833,7 @@ 
 		$data_type = $field_obj->get_wpdb_data_type();
 		if( $data_type === '%d' || $data_type === '%s' ){
 			return (float)$return_value;
-		}else{//must be %f
+		} else{//must be %f
 			return (float)$return_value;
 		}
 	}
@@ -1871,10 +1871,10 @@ 
 			$wpdb->show_errors( $old_show_errors_value );
 			if( ! empty( $wpdb->last_error ) ){
 				throw new EE_Error( sprintf( __( 'WPDB Error: "%s"', 'event_espresso' ), $wpdb->last_error ) );
-			}elseif( $result === false ){
+			} elseif( $result === false ){
 				throw new EE_Error( sprintf( __( 'WPDB Error occurred, but no error message was logged by wpdb! The wpdb method called was "%1$s" and the arguments were "%2$s"', 'event_espresso' ), $wpdb_method, var_export( $arguments_to_provide, true ) ) );
 			}
-		}elseif( $result === false ) {
+		} elseif( $result === false ) {
 			EE_Error::add_error( sprintf( __( 'A database error has occurred. Turn on WP_DEBUG for more information.', 'event_espresso' )), __FILE__, __FUNCTION__, __LINE__);
 		}
 		return $result;
@@ -2206,7 +2206,7 @@ 
 		$results = $this->get_all_related($id_or_obj,$other_model_name,$query_params);
 		if( $results ){
 			return array_shift($results);
-		}else{
+		} else{
 			return null;
 		}
 
@@ -2277,7 +2277,7 @@ 
 			 */
 			do_action( 'AHEE__EEM_Base__insert__end', $this, $field_n_values, $new_id );
 			return $new_id;
-		}else{
+		} else{
 			return FALSE;
 		}
 	}
@@ -2335,9 +2335,9 @@ 
 	public function get_one_conflicting($obj_or_fields_array, $include_primary_key = true ){
 		if($obj_or_fields_array instanceof EE_Base_Class){
 			$fields_n_values = $obj_or_fields_array->model_field_array();
-		}elseif( is_array($obj_or_fields_array)){
+		} elseif( is_array($obj_or_fields_array)){
 			$fields_n_values = $obj_or_fields_array;
-		}else{
+		} else{
 			throw new EE_Error(
 				sprintf(
 					__(
@@ -2362,7 +2362,7 @@ 
 		//if there is nothing to base this search on, then we shouldn't find anything
 		if( empty( $query_params ) ){
 			return array();
-		}else{
+		} else{
 			return $this->get_one($query_params);
 		}
 	}
@@ -2443,12 +2443,12 @@ 
 		if($this->has_primary_key_field()){
 			if($this->get_primary_key_field()->is_auto_increment()){
 				return $wpdb->insert_id;
-			}else{
+			} else{
 				//it's not an auto-increment primary key, so
 				//it must have been supplied
 				return $fields_n_values[$this->get_primary_key_field()->get_name()];
 			}
-		}else{
+		} else{
 			//we can't return a  primary key because there is none. instead return
 			//a unique string indicating this model
 			return $this->get_index_primary_key_string($fields_n_values);
@@ -2500,7 +2500,7 @@ 
 					//leave the value alone
 			}
 			return $value;
-		}else{
+		} else{
 			return $value;
 		}
 	}
@@ -2669,10 +2669,10 @@ 
 					if (! is_array($possibly_array_of_params)){
 						throw new EE_Error(sprintf(__("You used a special where query param %s, but the value isn't an array of where query params, it's just %s'. It should be an array, eg array('EVT_ID'=>23,'OR'=>array('Venue.VNU_ID'=>32,'Venue.VNU_name'=>'monkey_land'))", "event_espresso"),
 							$param,$possibly_array_of_params));
-					}else{
+					} else{
 						$this->_extract_related_models_from_sub_params_array_keys($possibly_array_of_params, $model_query_info_carrier,$query_param_type);
 					}
-				}elseif($query_param_type === 0 //ie WHERE
+				} elseif($query_param_type === 0 //ie WHERE
 						&& is_array($possibly_array_of_params)
 						&& isset($possibly_array_of_params[2])
 						&& $possibly_array_of_params[2] == true){
@@ -2950,7 +2950,7 @@ 
 	private function _extract_order($should_be_order_string){
 		if(in_array($should_be_order_string, $this->_allowed_order_values)){
 			return $should_be_order_string;
-		}else{
+		} else{
 			throw new EE_Error(sprintf(__("While performing a query on '%s', tried to use '%s' as an order parameter. ", "event_espresso"),get_class($this),$should_be_order_string));
 		}
 	}
@@ -3029,7 +3029,7 @@ 
 		foreach($default_where_conditions as $key => $val){
 			if( isset($provided_where_conditions[$key])){
 				$none_overridden = false;
-			}else{
+			} else{
 				$null_friendly_where_conditions[$or_condition_key_for_defaults]['AND'][$key] = $val;
 			}
 		}
@@ -3155,7 +3155,7 @@ 
 		if(array_key_exists($query_param,$this_model_fields)){
 			if($allow_fields){
 				return;
-			}else{
+			} else{
 				throw new EE_Error(sprintf(__("Using a field name (%s) on model %s is not allowed on this query param type '%s'. Original query param was %s", "event_espresso"),
 						$query_param,get_class($this),$query_param_type,$original_query_param));
 			}
@@ -3164,7 +3164,7 @@ 
 		elseif(in_array($query_param, $this->_logic_query_param_keys, TRUE)){
 			if($allow_logic_query_params){
 				return;
-			}else{
+			} else{
 				throw new EE_Error(
 					sprintf(
 						__( 'Logic query params ("%1$s") are being used incorrectly with the following query param ("%2$s") on model %3$s. %4$sAdditional Info:%4$s%5$s', 'event_espresso' ),
@@ -3195,12 +3195,12 @@ 
 					//we should actually end in a field name, not a model like this!
 					throw new EE_Error(sprintf(__("Query param '%s' (of type %s on model %s) shouldn't end on a period (.) ", "event_espresso"),
 					$query_param,$query_param_type,get_class($this),$valid_related_model_name));
-				}else{
+				} else{
 					$related_model_obj = $this->get_related_model_obj($valid_related_model_name);
 					$related_model_obj->_extract_related_model_info_from_query_param($query_param, $passed_in_query_info, $query_param_type, $original_query_param);
 					return;
 				}
-			}elseif($query_param === $valid_related_model_name){
+			} elseif($query_param === $valid_related_model_name){
 				$this->_add_join_to_model($valid_related_model_name, $passed_in_query_info,$original_query_param);
 				return;
 			}
@@ -3265,7 +3265,7 @@ 
 		$SQL = $this->_construct_condition_clause_recursive($where_params, ' AND ');
 		if($SQL){
 			return " WHERE ". $SQL;
-		}else{
+		} else{
 			return '';
 		}
 	}
@@ -3284,7 +3284,7 @@ 
 		$SQL = $this->_construct_condition_clause_recursive($having_params, ' AND ');
 		if($SQL){
 			return " HAVING ". $SQL;
-		}else{
+		} else{
 			return '';
 		}
 
@@ -3307,7 +3307,7 @@ 
 			$model_instance=call_user_func($model_name."::instance");
 			/* @var $model_instance EEM_Base */
 			return $model_instance->field_settings_for($field_name);
-		}else{
+		} else{
 			throw new EE_Error(sprintf(__('No model named %s exists, with classname %s and filepath %s','event_espresso'),$model_name,$model_class,$model_filepath));
 		}
 	}
@@ -3340,14 +3340,14 @@ 
 						$where_clauses[] = " (". $this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, ' OR ') .")";
 						break;
 				}
-			}else{
+			} else{
 				$field_obj = $this->_deduce_field_from_query_param($query_param);
 
 				//if it's not a normal field, maybe it's a custom selection?
 				if( ! $field_obj){
 					if(isset( $this->_custom_selections[$query_param][1])){
 						$field_obj = $this->_custom_selections[$query_param][1];
-					}else{
+					} else{
 						throw new EE_Error(sprintf(__("%s is neither a valid model field name, nor a custom selection", "event_espresso"),$query_param));
 					}
 				}
@@ -3372,11 +3372,11 @@ 
 		if( $field ){
 			$table_alias_prefix = EE_Model_Parser::extract_table_alias_model_relation_chain_from_query_param( $field->get_model_name(), $query_param );
 			return $table_alias_prefix . $field->get_qualified_column();
-		}elseif(array_key_exists($query_param,$this->_custom_selections)){
+		} elseif(array_key_exists($query_param,$this->_custom_selections)){
 			//maybe it's custom selection item?
 			//if so, just use it as the "column name"
 			return $query_param;
-		}else{
+		} else{
 			throw new EE_Error(sprintf(__("%s is not a valid field on this model, nor a custom selection (%s)", "event_espresso"),$query_param,implode(",",$this->_custom_selections)));
 		}
 	}
@@ -3393,7 +3393,7 @@ 
 		$pos_of_star = strpos($condition_query_param_key, '*');
 		if($pos_of_star === FALSE){
 			return $condition_query_param_key;
-		}else{
+		} else{
 			$condition_query_param_sans_star = substr($condition_query_param_key, 0, $pos_of_star);
 			return $condition_query_param_sans_star;
 		}
@@ -3578,7 +3578,7 @@ 
 		global $wpdb;
 		if($field_obj instanceof EE_Model_Field_Base){
 			return $wpdb->prepare($field_obj->get_wpdb_data_type(),$this->_prepare_value_for_use_in_db($value, $field_obj));
-		}else{//$field_obj should really just be a data type
+		} else{//$field_obj should really just be a data type
 			if( ! in_array($field_obj,$this->_valid_wpdb_data_types)){
 				throw new EE_Error(sprintf(__("%s is not a valid wpdb datatype. Valid ones are %s", "event_espresso"),$field_obj,implode(",",$this->_valid_wpdb_data_types)));
 			}
@@ -3607,14 +3607,14 @@ 
 		if($number_of_parts === 1){
 			$field_name = $last_query_param_part;
 			$model_obj = $this;
-		}else{// $number_of_parts >= 2
+		} else{// $number_of_parts >= 2
 			//the last part is the column name, and there are only 2parts. therefore...
 			$field_name = $last_query_param_part;
 			$model_obj = $this->get_related_model_obj( $query_param_parts[ $number_of_parts - 2 ]);
 		}
 		try{
 			return $model_obj->field_settings_for($field_name);
-		}catch(EE_Error $e){
+		} catch(EE_Error $e){
 			return null;
 		}
 	}
@@ -3633,7 +3633,7 @@ 
 		$field = isset($all_fields[$field_name]) ? $all_fields[$field_name] : FALSE;
 		if($field){
 			return $field->get_qualified_column();
-		}else{
+		} else{
 			throw new EE_Error(sprintf(__("There is no field titled %s on model %s. Either the query trying to use it is bad, or you need to add it to the list of fields on the model.",'event_espresso'),$field_name,get_class($this)));
 		}
 	}
@@ -3704,7 +3704,7 @@ 
 					//the FROM statement, BUT the primary table isn't. So we want
 					//to add the inverse join sql
 					$SQL .= $table_obj->get_inverse_join_sql($alias_prefixed);
-				}else{
+				} else{
 					//just add a regular JOIN to this table from the primary table
 					$SQL .= $table_obj->get_join_sql($alias_prefixed);
 				}
@@ -3817,7 +3817,7 @@ 
 		$fieldSettings = $this->field_settings(true);
 		if( isset($fieldSettings[$fieldName])){
 			return true;
-		}else{
+		} else{
 			return false;
 		}
 	}
@@ -3831,7 +3831,7 @@ 
 		$relations = $this->relation_settings();
 		if(isset($relations[$relation_name])){
 			return true;
-		}else{
+		} else{
 			return false;
 		}
 	}
@@ -3882,7 +3882,7 @@ 
 			try{
 				$this->get_primary_key_field();
 				$this->_has_primary_key_field = true;
-			}catch(EE_Error $e){
+			} catch(EE_Error $e){
 				$this->_has_primary_key_field = false;
 			}
 		}
@@ -3961,7 +3961,7 @@ 
 				}
 			}
 			return $this->_cached_fields;
-		}else{
+		} else{
 			if( $this->_cached_fields_non_db_only === NULL ){
 				$this->_cached_fields_non_db_only = array();
 				foreach($this->_fields as $fields_corresponding_to_table){
@@ -4097,7 +4097,7 @@ 
 			if(empty( $this_model_fields_n_values[$this->primary_key_name()] )){
 				return NULL;
 			}
-		}else if($this->unique_indexes()){
+		} else if($this->unique_indexes()){
 			$first_column = reset($this_model_fields_n_values);
 			if(empty($first_column)){
 				return NULL;
@@ -4112,7 +4112,7 @@ 
 				// add this new object to the entity map
 				$classInstance = $this->add_to_entity_map( $classInstance );
 			}
-		}else{
+		} else{
 			$classInstance = EE_Registry::instance()->load_class( $className, array( $this_model_fields_n_values, $this->_timezone ), TRUE, FALSE );
 		}
 
@@ -4199,7 +4199,7 @@ 
 						$this_model_fields_n_values[$field_name] = $field_obj->prepare_for_use_in_db( $prepared_value );
 					}
 				}
-			}else{
+			} else{
 				//the table's rows existed. Use their values
 				foreach( $this->_get_fields_for_table( $table_alias ) as $field_name => $field_obj ) {
 					if( ! $field_obj->is_db_only_field() ){
@@ -4229,7 +4229,7 @@ 
 		//or is it a db-only field? (not relating to the model)
 		if( isset( $cols_n_values[ $qualified_column ] ) ){
 			$value = $cols_n_values[ $qualified_column ];
-		}elseif( isset( $cols_n_values[ $regular_column ] ) ){
+		} elseif( isset( $cols_n_values[ $regular_column ] ) ){
 			$value = $cols_n_values[ $regular_column ];
 		}
 		return $value;
@@ -4263,7 +4263,7 @@ 
 				}
 			}
 			return $obj_in_map;
-		}else{
+		} else{
 			return $this->get_one_by_ID( $id );
 		}
 	}
@@ -4298,7 +4298,7 @@ 
 				}
 			}
 			return $obj_in_map;
-		}else{
+		} else{
 			$this->add_to_entity_map( $replacing_model_obj );
 			return $replacing_model_obj;
 		}
@@ -4443,13 +4443,13 @@ 
 		if( $base_class_obj_or_id instanceof $className ){
 			/** @var $base_class_obj_or_id EE_Base_Class */
 			$id = $base_class_obj_or_id->ID();
-		}elseif(is_int($base_class_obj_or_id)){
+		} elseif(is_int($base_class_obj_or_id)){
 			//assume it's an ID
 			$id = $base_class_obj_or_id;
-		}elseif(is_string($base_class_obj_or_id)){
+		} elseif(is_string($base_class_obj_or_id)){
 			//assume its a string representation of the object
 			$id = $base_class_obj_or_id;
-		}else{
+		} else{
 			throw new EE_Error(sprintf(__("'%s' is neither an object of type %s, nor an ID! Its full value is '%s'",'event_espresso'),$base_class_obj_or_id,$this->_get_class_name(),print_r($base_class_obj_or_id,true)));
 		}
 		return $id;
@@ -4596,9 +4596,9 @@ 
 
 		if($model_object_or_attributes_array instanceof EE_Base_Class){
 			$attributes_array = $model_object_or_attributes_array->model_field_array();
-		}elseif(is_array($model_object_or_attributes_array)){
+		} elseif(is_array($model_object_or_attributes_array)){
 			$attributes_array = $model_object_or_attributes_array;
-		}else{
+		} else{
 			throw new EE_Error(sprintf(__("get_all_copies should be provided with either a model object or an array of field-value-pairs, but was given %s", "event_espresso"),$model_object_or_attributes_array));
 		}
 		//even copies obviously won't have the same ID, so remove the primary key
@@ -4608,7 +4608,7 @@ 
 		}
 		if(isset($query_params[0])){
 			$query_params[0] = array_merge($attributes_array,$query_params);
-		}else{
+		} else{
 			$query_params[0] = $attributes_array;
 		}
 		return $this->get_all($query_params);
@@ -4633,7 +4633,7 @@ 
 		$copies = $this->get_all_copies($model_object_or_attributes_array,$query_params);
 		if(is_array($copies)){
 			return array_shift($copies);
-		}else{
+		} else{
 			return null;
 		}
 	}
@@ -4667,7 +4667,7 @@ 
 		$sql_operator = isset($this->_valid_operators[$operator_supplied]) ? $this->_valid_operators[$operator_supplied] : null;
 		if($sql_operator){
 			return $sql_operator;
-		}else{
+		} else{
 			throw new EE_Error(sprintf(__("The operator '%s' is not in the list of valid operators: %s", "event_espresso"),$operator_supplied,implode(",",array_keys($this->_valid_operators))));
 		}
 	}
@@ -4872,7 +4872,7 @@ 
 		$valid_cap_contexts = EEM_Base::valid_cap_contexts();
 		if( in_array( $context, $valid_cap_contexts ) ) {
 			return true;
-		}else{
+		} else{
 			throw new EE_Error(
 				sprintf(
 					__( 'Context "%1$s" passed into model "%2$s" is not a valid context. They are: %3$s', 'event_espresso' ),

Doc Comments +17 added lines, -14 removed lines

@@ -764,7 +764,7 @@ 
 	 * Returns the name of the field's name that points to the WP_User table
 	 *  on this model (or follows the _model_chain_to_wp_user and uses that model's
 	 * foreign key to the WP_User table)
-	 * @return string|boolean string on success, boolean false when there is no
+	 * @return string|false string on success, boolean false when there is no
 	 * foreign key to the WP_User table
 	 */
 	public function wp_user_field_name() {
@@ -859,6 +859,7 @@ 
 	 * If you would like to use these custom selections in WHERE, GROUP_BY, or HAVING clauses, you must instead provide an array.
 	 * Array keys are the aliases used to refer to this selection, and values are to be numerically-indexed arrays, where 0 is the selection
 	 * and 1 is the data type. Eg, array('count'=>array('COUNT(REG_ID)','%d'))
+	 * @param string $columns_to_select
 	 * @return array|stdClass[] like results of $wpdb->get_results($sql,OBJECT), (ie, output type is OBJECT)
 	 * @throws \EE_Error
 	 */
@@ -1203,7 +1204,7 @@ 
 	 * @param bool   $pretty          Whether to return the pretty formats (true) or not (false).
 	 * @throws EE_Error   If the given field_name is not of the EE_Datetime_Field type.
 	 *
-	 * @return array formats in an array with the date format first, and the time format last.
+	 * @return string[] formats in an array with the date format first, and the time format last.
 	 */
 	public function get_formats_for( $field_name, $pretty = false ) {
 		$field_settings = $this->field_settings_for( $field_name );
@@ -1238,7 +1239,7 @@ 
 	 *
 	 * @throws EE_Error   	If the given field_name is not of the EE_Datetime_Field type.
 	 *
-	 * @return int|string  If the given field_name is not of the EE_Datetime_Field type, then an EE_Error
+	 * @return string|null  If the given field_name is not of the EE_Datetime_Field type, then an EE_Error
 	 *                    	     exception is triggered.
 	 */
 	public function current_time_for_query( $field_name, $timestamp = false, $what = 'both' ) {
@@ -1549,7 +1550,7 @@ 
 	 * Wrapper for EEM_Base::delete_permanently()
 	 *
 	 * @param mixed $id
-	 * @return boolean whether the row got deleted or not
+	 * @return integer whether the row got deleted or not
 	 * @throws \EE_Error
 	 */
 	public function delete_permanently_by_ID( $id ) {
@@ -1568,7 +1569,7 @@ 
 	 * Wrapper for EEM_Base::delete()
 	 *
 	 * @param mixed $id
-	 * @return boolean whether the row got deleted or not
+	 * @return integer whether the row got deleted or not
 	 * @throws \EE_Error
 	 */
 	public function delete_by_ID( $id ){
@@ -1964,7 +1965,7 @@ 
 	/**
 	 * Verifies the EE addons' database is up-to-date and records that we've done it on
 	 * EEM_Base::$_db_verification_level
-	 * @param $wpdb_method
+	 * @param string $wpdb_method
 	 * @param $arguments_to_provide
 	 * @return string
 	 */
@@ -2059,6 +2060,7 @@ 
 	 * @return boolean of success
 	 * @throws \EE_Error
 	 * @param array  $where_query  This allows you to enter further query params for the relation to for relation to methods that allow you to further specify extra columns to join by (such as HABTM).  Keep in mind that the only acceptable query_params is strict "col" => "value" pairs because these will be inserted in any new rows created as well.
+	 * @param EE_Base_Class $id_or_obj
 	 */
 	public function remove_relationship_to($id_or_obj,  $other_model_id_or_obj, $relationName, $where_query= array() ){
 		$relation_obj = $this->related_settings_for($relationName);
@@ -2068,7 +2070,7 @@ 
 
 
 	/**
-	 * @param mixed           $id_or_obj
+	 * @param EE_Base_Class           $id_or_obj
 	 * @param string          $relationName
 	 * @param array           $where_query_params
 	 * @param EE_Base_Class[] objects to which relations were removed
@@ -2107,7 +2109,7 @@ 
 	 * However, if the model objects can't be deleted because of blocking related model objects, then
 	 * they aren't deleted. (Unless the thing that would have been deleted can be soft-deleted, that still happens).
 	 *
-	 * @param EE_Base_Class|int|string $id_or_obj
+	 * @param EE_Base_Class $id_or_obj
 	 * @param string                   $model_name
 	 * @param array                    $query_params
 	 * @return int how many deleted
@@ -2127,7 +2129,7 @@ 
 	 * the model objects can't be hard deleted because of blocking related model objects,
 	 * just does a soft-delete on them instead.
 	 *
-	 * @param EE_Base_Class|int|string $id_or_obj
+	 * @param EE_Base_Class $id_or_obj
 	 * @param string                   $model_name
 	 * @param array                    $query_params
 	 * @return int how many deleted
@@ -2176,6 +2178,7 @@ 
 	 * @param string $model_name   like 'Event', or 'Registration'
 	 * @param array  $query_params like EEM_Base::get_all's
 	 * @param string $field_to_sum name of field to count by. By default, uses primary key
+	 * @param EE_Base_Class $id_or_obj
 	 * @return float
 	 * @throws \EE_Error
 	 */
@@ -2581,7 +2584,7 @@ 
 	/**
 	 * Finds all the fields that correspond to the given table
 	 * @param string $table_alias, array key in EEM_Base::_tables
-	 * @return EE_Model_Field_Base[]
+	 * @return EE_Model_Field_Base
 	 */
 	public function _get_fields_for_table($table_alias){
 		return $this->_fields[$table_alias];
@@ -3844,8 +3847,8 @@ 
 	/**
 	 * gets the field object of type 'primary_key' from the fieldsSettings attribute.
 	 * Eg, on EE_Answer that would be ANS_ID field object
-	 * @param $field_obj
-	 * @return EE_Model_Field_Base
+	 * @param EE_Model_Field_Base $field_obj
+	 * @return boolean
 	 */
 	public function is_primary_key_field( $field_obj ){
 		return $field_obj instanceof EE_Primary_Key_Field_Base ? TRUE : FALSE;
@@ -3940,7 +3943,7 @@ 
 	 * Gets the actual table for the table alias
 	 * @param string $table_alias eg Event, Event_Meta, Registration, Transaction, but maybe
 	 * a table alias with a model chain prefix, like 'Venue__Event_Venue___Event_Meta'. Either one works
-	 * @return EE_Table_Base
+	 * @return string
 	 */
 	public function get_table_for_alias($table_alias){
 		$table_alias_sans_model_relation_chain_prefix = EE_Model_Parser::remove_table_alias_model_relation_chain_prefix($table_alias);
@@ -4483,7 +4486,7 @@ 
 	}
 	/**
 	 * Read comments for assume_values_already_prepared_by_model_object()
-	 * @return int
+	 * @return boolean
 	 */
 	public function get_assumption_concerning_values_already_prepared_by_model_object(){
 		return $this->_values_already_prepared_by_model_object;

Indentation +14 added lines, -14 removed lines

@@ -615,11 +615,11 @@ 
 	 * Gets all the EE_Base_Class objects which match the $query_params, by querying the DB.
 	 *
 	 * @param array $query_params {
-     *	@var array $0 (where) array {
+	 *	@var array $0 (where) array {
 	 *		eg: array('QST_display_text'=>'Are you bob?','QST_admin_text'=>'Determine if user is bob')
-			* becomes
+	 * becomes
 	 *		SQL >> "...WHERE QST_display_text = 'Are you bob?' AND QST_admin_text = 'Determine if user is bob'...")
-     *		To add WHERE conditions based on related models (and even models-related-to-related-models) prepend the model's name
+	 *		To add WHERE conditions based on related models (and even models-related-to-related-models) prepend the model's name
 	 *		onto the field name. Eg, EEM_Event::instance()->get_all(array(array('Venue.VNU_ID'=>12)));
 	 *		becomes
 	 *		SQL >> "SELECT * FROM wp_posts AS Event_CPT
@@ -639,7 +639,7 @@ 
 	 *		SQL >> "...WHERE QST_display_text LIKE '%bob%' AND QST_ID < 34 AND QST_wp_user IN (1,2,7,23)...".
 	 *        Valid operators so far: =, !=, <, <=, >, >=, LIKE, NOT LIKE, IN (followed by numeric-indexed array),
 	 *          NOT IN (dido), BETWEEN (followed by an array with exactly 2 date strings), IS NULL, and IS NOT NULL
-     *		Values can be a string, int, or float. They can also be arrays IFF the operator is IN.
+	 *		Values can be a string, int, or float. They can also be arrays IFF the operator is IN.
 	 *        Also, values can actually be field names. To indicate the value is a field,
 	 *          simply provide a third array item (true) to the operator-value array like so:
 	 *		eg: array( 'DTT_reg_limit' => array('>', 'DTT_sold', TRUE) )
@@ -648,7 +648,7 @@ 
 	 *		Note: you can also use related model field names like you would any other field name.
 	 *		eg: array('Datetime.DTT_reg_limit'=>array('=','Datetime.DTT_sold',TRUE)
 	 *		could be used if you were querying EEM_Tickets (because Datetime is directly related to tickets)
-     *		Also, by default all the where conditions are AND'd together.
+	 *		Also, by default all the where conditions are AND'd together.
 	 *		To override this, add an array key 'OR' (or 'AND') and the array to be OR'd together
 	 *		eg: array('OR'=>array('TXN_ID' => 23 , 'TXN_timestamp__>' => 345678912))
 	 *		becomes
@@ -663,17 +663,17 @@ 
 	 *		eg array('OR'=>array('NOT'=>array('TXN_total' => 50, 'TXN_paid'=>23)),AND=>array('TXN_ID'=>1,'STS_ID'=>'TIN')
 	 *		becomes
 	 *		SQL >> "...where ! (TXN_total =50 OR TXN_paid =23) AND TXN_ID=1 AND STS_ID='TIN'"
-     *		They can be nested indefinitely.
+	 *		They can be nested indefinitely.
 	 *		eg: array('OR'=>array('TXN_total' => 23, 'NOT'=> array( 'TXN_timestamp'=> 345678912, 'AND'=>array('TXN_paid' => 53, 'STS_ID' => 'TIN'))))
 	 *		becomes
 	 *		SQL >> "...WHERE TXN_total = 23 OR ! (TXN_timestamp = 345678912 OR (TXN_paid = 53 AND STS_ID = 'TIN'))..."
-     *		GOTCHA:
+	 *		GOTCHA:
 	 *		because this is an array, array keys must be unique, making it impossible to place two or more where conditions applying to the same field.
 	 *		eg: array('PAY_timestamp'=>array('>',$start_date),'PAY_timestamp'=>array('<',$end_date),'PAY_timestamp'=>array('!=',$special_date)),
 	 *		as PHP enforces that the array keys must be unique, thus removing the first two array entries with key 'PAY_timestamp'.
 	 *		becomes
 	 *		SQL >> "PAY_timestamp !=  4234232", ignoring the first two PAY_timestamp conditions).
-     *		To overcome this, you can add a '*' character to the end of the field's name, followed by anything.
+	 *		To overcome this, you can add a '*' character to the end of the field's name, followed by anything.
 	 *		These will be removed when generating the SQL string, but allow for the array keys to be unique.
 	 *		eg: you could rewrite the previous query as:
 	 *		array('PAY_timestamp'=>array('>',$start_date),'PAY_timestamp*1st'=>array('<',$end_date),'PAY_timestamp*2nd'=>array('!=',$special_date))
@@ -706,7 +706,7 @@ 
 	 *		You will probably only want to do this in hopes of increasing efficiency, as related models which belongs to the current model
 	 *		(ie, the current model has a foreign key to them, like how Registration belongs to Attendee) can be cached in order
 	 *		to avoid future queries
-     *	@var string $default_where_conditions can be set to 'none', 'this_model_only', 'other_models_only', or 'all'. set this to 'none' to disable all default where conditions. Eg, usually soft-deleted objects are filtered-out
+	 *	@var string $default_where_conditions can be set to 'none', 'this_model_only', 'other_models_only', or 'all'. set this to 'none' to disable all default where conditions. Eg, usually soft-deleted objects are filtered-out
 	 *		if you want to include them, set this query param to 'none'. If you want to ONLY disable THIS model's default where conditions
 	 *		set it to 'other_models_only'. If you only want this model's default where conditions added to the query, use 'this_model_only'.
 	 *		If you want to use all default where conditions (default), set to 'all'.
@@ -1078,7 +1078,7 @@ 
 	 *                                      can indicate just the columns you
 	 *                                      want and a single array indexed by
 	 *                                      the columns will be returned.
- * @return EE_Base_Class|null|array()
+	 * @return EE_Base_Class|null|array()
 	 * @throws EE_Error
 	 */
 	public function previous( $current_field_value, $field_to_order_by = null, $query_params = array(), $columns_to_select = null ) {
@@ -1726,7 +1726,7 @@ 
 				//make sure there's no related objects blocking its deletion (if we're checking)
 				if (
 					$allow_blocking
-				    && $this->delete_is_blocked_by_related_models(
+					&& $this->delete_is_blocked_by_related_models(
 						$delete_object[ $primary_table->get_fully_qualified_pk_column() ]
 					)
 				) {
@@ -2873,8 +2873,8 @@ 
 		}
 		//if 'order_by' wasn't set, maybe they are just using 'order' on its own?
 		if ( ! array_key_exists( 'order_by', $query_params )
-		     && array_key_exists( 'order', $query_params )
-		     && ! empty( $query_params['order'] )
+			 && array_key_exists( 'order', $query_params )
+			 && ! empty( $query_params['order'] )
 		) {
 			$pk_field = $this->get_primary_key_field();
 			$order = $this->_extract_order( $query_params['order'] );
@@ -4409,7 +4409,7 @@ 
 				$model_object = $this->get_one_by_ID( $base_class_obj_or_id );
 			} else if (
 				$primary_key_field instanceof EE_Primary_Key_String_Field
-			    && is_string( $base_class_obj_or_id )
+				&& is_string( $base_class_obj_or_id )
 			) {
 				// assume its a string representation of the object
 				$model_object = $this->get_one_by_ID( $base_class_obj_or_id );

Spacing +965 added lines, -965 removed lines

@@ -23,7 +23,7 @@ 
  * @since 				EE4
  *
  */
-abstract class EEM_Base extends EE_Base{
+abstract class EEM_Base extends EE_Base {
 
 	//admin posty
 	//basic -> grants access to mine -> if they don't have it, select none
@@ -236,7 +236,7 @@ 
 	 * Flag indicating whether this model has a primary key or not
 	 * @var boolean
 	 */
-	protected $_has_primary_key_field=null;
+	protected $_has_primary_key_field = null;
 
 	/**
 	 * Whether or not this model is based off a table in WP core only (CPTs should set
@@ -298,19 +298,19 @@ 
 	 * operators that work like 'BETWEEN'.  Typically used for datetime calculations, i.e. "BETWEEN '12-1-2011' AND '12-31-2012'"
 	 * @var array
 	 */
-	protected $_between_style_operators = array( 'BETWEEN' );
+	protected $_between_style_operators = array('BETWEEN');
 
 	/**
 	 * operators that are used for handling NUll and !NULL queries.  Typically used for when checking if a row exists on a join table.
 	 * @var array
 	 */
-	protected $_null_style_operators = array( 'IS NOT NULL', 'IS NULL');
+	protected $_null_style_operators = array('IS NOT NULL', 'IS NULL');
 
 	/**
 	 * Allowed values for $query_params['order'] for ordering in queries
 	 * @var array
 	 */
-	protected $_allowed_order_values = array('asc','desc','ASC','DESC');
+	protected $_allowed_order_values = array('asc', 'desc', 'ASC', 'DESC');
 
 	/**
 	 * When these are keys in a WHERE or HAVING clause, they are handled much differently
@@ -324,13 +324,13 @@ 
 	 * 'where', but 'where' clauses are so common that we thought we'd omit it
 	 * @var array
 	 */
-	private $_allowed_query_params = array(0, 'limit','order_by','group_by','having','force_join','order','on_join_limit','default_where_conditions', 'caps');
+	private $_allowed_query_params = array(0, 'limit', 'order_by', 'group_by', 'having', 'force_join', 'order', 'on_join_limit', 'default_where_conditions', 'caps');
 
 	/**
 	 * All the data types that can be used in $wpdb->prepare statements.
 	 * @var array
 	 */
-	private $_valid_wpdb_data_types = array('%d','%s','%f');
+	private $_valid_wpdb_data_types = array('%d', '%s', '%f');
 
 	/**
 	 * 	EE_Registry Object
@@ -363,17 +363,17 @@ 
 	/**
 	 * constant used to show EEM_Base has not yet verified the db on this http request
 	 */
-	const db_verified_none 		= 0;
+	const db_verified_none = 0;
 	/**
 	 * constant used to show EEM_Base has verified the EE core db on this http request,
 	 * but not the addons' dbs
 	 */
-	const db_verified_core 		= 1;
+	const db_verified_core = 1;
 	/**
 	 * constant used to show EEM_Base has verified the addons' dbs (and implicitly
 	 * the EE core db too)
 	 */
-	const db_verified_addons 	= 2;
+	const db_verified_addons = 2;
 
 	/**
 	 * indicates whether an EEM_Base child has already re-verified the DB
@@ -404,13 +404,13 @@ 
 	 * @param null $timezone
 	 * @throws \EE_Error
 	 */
-	protected function __construct( $timezone = NULL ){
+	protected function __construct($timezone = NULL) {
 		// check that the model has not been loaded too soon
-		if ( ! did_action( 'AHEE__EE_System__load_espresso_addons' )) {
-			throw new EE_Error (
+		if ( ! did_action('AHEE__EE_System__load_espresso_addons')) {
+			throw new EE_Error(
 				sprintf(
-					__( 'The %1$s model can not be loaded before the "AHEE__EE_System__load_espresso_addons" hook has been called. This gives other addons a chance to extend this model.', 'event_espresso' ),
-					get_class( $this )
+					__('The %1$s model can not be loaded before the "AHEE__EE_System__load_espresso_addons" hook has been called. This gives other addons a chance to extend this model.', 'event_espresso'),
+					get_class($this)
 				)
 			);
 		}
@@ -420,11 +420,11 @@ 
 		 * just use EE_Register_Model_Extension
 		 * @var EE_Table_Base[] $_tables
 		 */
-		$this->_tables = apply_filters( 'FHEE__'.get_class($this).'__construct__tables', $this->_tables );
-		foreach($this->_tables as $table_alias => $table_obj){
+		$this->_tables = apply_filters('FHEE__'.get_class($this).'__construct__tables', $this->_tables);
+		foreach ($this->_tables as $table_alias => $table_obj) {
 			/** @var $table_obj EE_Table_Base */
 			$table_obj->_construct_finalize_with_alias($table_alias);
-			if( $table_obj instanceof EE_Secondary_Table ){
+			if ($table_obj instanceof EE_Secondary_Table) {
 				/** @var $table_obj EE_Secondary_Table */
 				$table_obj->_construct_finalize_set_table_to_join_with($this->_get_main_table());
 			}
@@ -434,54 +434,54 @@ 
 		 * EE_Register_Model_Extension
 		 * @param EE_Model_Field_Base[] $_fields
 		 */
-		$this->_fields = apply_filters('FHEE__'.get_class($this).'__construct__fields',$this->_fields);
+		$this->_fields = apply_filters('FHEE__'.get_class($this).'__construct__fields', $this->_fields);
 		$this->_invalidate_field_caches();
-		foreach($this->_fields as $table_alias => $fields_for_table){
-			if ( ! array_key_exists( $table_alias, $this->_tables )){
-				throw new EE_Error(sprintf(__("Table alias %s does not exist in EEM_Base child's _tables array. Only tables defined are %s",'event_espresso'),$table_alias,implode(",",$this->_fields)));
+		foreach ($this->_fields as $table_alias => $fields_for_table) {
+			if ( ! array_key_exists($table_alias, $this->_tables)) {
+				throw new EE_Error(sprintf(__("Table alias %s does not exist in EEM_Base child's _tables array. Only tables defined are %s", 'event_espresso'), $table_alias, implode(",", $this->_fields)));
 			}
-			foreach($fields_for_table as $field_name => $field_obj){
+			foreach ($fields_for_table as $field_name => $field_obj) {
 				/** @var $field_obj EE_Model_Field_Base | EE_Primary_Key_Field_Base */
 				//primary key field base has a slightly different _construct_finalize
 				/** @var $field_obj EE_Model_Field_Base */
-				$field_obj->_construct_finalize( $table_alias, $field_name, $this->get_this_model_name() );
+				$field_obj->_construct_finalize($table_alias, $field_name, $this->get_this_model_name());
 			}
 		}
 
 		// everything is related to Extra_Meta
-		if( get_class($this) !== 'EEM_Extra_Meta'){
+		if (get_class($this) !== 'EEM_Extra_Meta') {
 			//make extra meta related to everything, but don't block deleting things just
 			//because they have related extra meta info. For now just orphan those extra meta
 			//in the future we should automatically delete them
-			$this->_model_relations['Extra_Meta'] = new EE_Has_Many_Any_Relation( FALSE );
+			$this->_model_relations['Extra_Meta'] = new EE_Has_Many_Any_Relation(FALSE);
 		}
 		//and change logs
-		if( get_class( $this) !==  'EEM_Change_Log' ) {
-			$this->_model_relations[ 'Change_Log' ] = new EE_Has_Many_Any_Relation( FALSE );
+		if (get_class($this) !== 'EEM_Change_Log') {
+			$this->_model_relations['Change_Log'] = new EE_Has_Many_Any_Relation(FALSE);
 		}
 		/**
 		 * Filters the list of relations on a model. It is best to NOT use this directly and instead just use
 		 * EE_Register_Model_Extension
 		 * @param EE_Model_Relation_Base[] $_model_relations
 		 */
-		$this->_model_relations = apply_filters('FHEE__'.get_class($this).'__construct__model_relations',$this->_model_relations);
-		foreach($this->_model_relations as $model_name => $relation_obj){
+		$this->_model_relations = apply_filters('FHEE__'.get_class($this).'__construct__model_relations', $this->_model_relations);
+		foreach ($this->_model_relations as $model_name => $relation_obj) {
 			/** @var $relation_obj EE_Model_Relation_Base */
 			$relation_obj->_construct_finalize_set_models($this->get_this_model_name(), $model_name);
 		}
-		foreach($this->_indexes as $index_name => $index_obj){
+		foreach ($this->_indexes as $index_name => $index_obj) {
 			/** @var $index_obj EE_Index */
 			$index_obj->_construct_finalize($index_name, $this->get_this_model_name());
 		}
 
 		$this->set_timezone($timezone);
 		//finalize default where condition strategy, or set default
-		if( ! $this->_default_where_conditions_strategy){
+		if ( ! $this->_default_where_conditions_strategy) {
 			//nothing was set during child constructor, so set default
 			$this->_default_where_conditions_strategy = new EE_Default_Where_Conditions();
 		}
 		$this->_default_where_conditions_strategy->_finalize_construct($this);
-		if( ! $this->_minimum_where_conditions_strategy){
+		if ( ! $this->_minimum_where_conditions_strategy) {
 			//nothing was set during child constructor, so set default
 			$this->_minimum_where_conditions_strategy = new EE_Default_Where_Conditions();
 		}
@@ -489,14 +489,14 @@ 
 
 		//if the cap slug hasn't been set, and we haven't set it to false on purpose
 		//to indicate to NOT set it, set it to the logical default
-		if( $this->_caps_slug === null ) {
-			$this->_caps_slug = EEH_Inflector::pluralize_and_lower( $this->get_this_model_name() );
+		if ($this->_caps_slug === null) {
+			$this->_caps_slug = EEH_Inflector::pluralize_and_lower($this->get_this_model_name());
 		}
 		//initialize the standard cap restriction generators if none were specified by the child constructor
-		if( $this->_cap_restriction_generators !== false ){
-			foreach( $this->cap_contexts_to_cap_action_map() as $cap_context => $action ){
-				if( ! isset( $this->_cap_restriction_generators[ $cap_context ] ) ) {
-					$this->_cap_restriction_generators[ $cap_context ] = apply_filters(
+		if ($this->_cap_restriction_generators !== false) {
+			foreach ($this->cap_contexts_to_cap_action_map() as $cap_context => $action) {
+				if ( ! isset($this->_cap_restriction_generators[$cap_context])) {
+					$this->_cap_restriction_generators[$cap_context] = apply_filters(
 						'FHEE__EEM_Base___construct__standard_cap_restriction_generator',
 						new EE_Restriction_Generator_Protected(),
 						$cap_context,
@@ -506,23 +506,23 @@ 
 			}
 		}
 		//if there are cap restriction generators, use them to make the default cap restrictions
-		if( $this->_cap_restriction_generators !== false ){
-			foreach( $this->_cap_restriction_generators as $context => $generator_object ) {
-				if( ! $generator_object ){
+		if ($this->_cap_restriction_generators !== false) {
+			foreach ($this->_cap_restriction_generators as $context => $generator_object) {
+				if ( ! $generator_object) {
 					continue;
 				}
-				if( ! $generator_object instanceof EE_Restriction_Generator_Base ){
+				if ( ! $generator_object instanceof EE_Restriction_Generator_Base) {
 					throw new EE_Error(
 						sprintf(
-							__( 'Index "%1$s" in the model %2$s\'s _cap_restriction_generators is not a child of EE_Restriction_Generator_Base. It should be that or NULL.', 'event_espresso' ),
+							__('Index "%1$s" in the model %2$s\'s _cap_restriction_generators is not a child of EE_Restriction_Generator_Base. It should be that or NULL.', 'event_espresso'),
 							$context,
 							$this->get_this_model_name()
 						)
 					);
 				}
-				$action = $this->cap_action_for_context( $context );
-				if( ! $generator_object->construction_finalized() ){
-					$generator_object->_construct_finalize( $this, $action );
+				$action = $this->cap_action_for_context($context);
+				if ( ! $generator_object->construction_finalized()) {
+					$generator_object->_construct_finalize($this, $action);
 				}
 
 			}
@@ -536,11 +536,11 @@ 
 	 * @param string $context one of EEM_Base::valid_cap_contexts()
 	 * @return EE_Default_Where_Conditions[]
 	 */
-	protected function _generate_cap_restrictions( $context ){
-		if( isset( $this->_cap_restriction_generators[ $context ] ) &&
-				$this->_cap_restriction_generators[ $context ] instanceof EE_Restriction_Generator_Base ) {
-			return $this->_cap_restriction_generators[ $context ]->generate_restrictions();
-		}else{
+	protected function _generate_cap_restrictions($context) {
+		if (isset($this->_cap_restriction_generators[$context]) &&
+				$this->_cap_restriction_generators[$context] instanceof EE_Restriction_Generator_Base) {
+			return $this->_cap_restriction_generators[$context]->generate_restrictions();
+		} else {
 			return array();
 		}
 }
@@ -553,16 +553,16 @@ 
 	 *		@param string $timezone string representing the timezone we want to set for returned Date Time Strings (and any incoming timezone data that gets saved).  Note this just sends the timezone info to the date time model field objects.  Default is NULL (and will be assumed using the set timezone in the 'timezone_string' wp option)
 	 *		@return static (as in the concrete child class)
 	 */
-	public static function instance( $timezone = NULL ){
+	public static function instance($timezone = NULL) {
 
 		// check if instance of Espresso_model already exists
 		if ( ! static::$_instance instanceof static) {
 			// instantiate Espresso_model
-			static::$_instance = new static( $timezone );
+			static::$_instance = new static($timezone);
 		}
 
 		//we might have a timezone set, let set_timezone decide what to do with it
-		static::$_instance->set_timezone( $timezone );
+		static::$_instance->set_timezone($timezone);
 
 		// Espresso_model object
 		return static::$_instance;
@@ -575,11 +575,11 @@ 
 	 * @param null | string $timezone
 	 * @return static
 	 */
-	public static function reset(  $timezone = NULL ){
-		if ( ! is_null( static::$_instance ) ) {
+	public static function reset($timezone = NULL) {
+		if ( ! is_null(static::$_instance)) {
 			static::$_instance = null;
 
-			return self::instance( $timezone );
+			return self::instance($timezone);
 		}
 		return null;
 	}
@@ -593,19 +593,19 @@ 
 	 * @return array
 	 * @throws \EE_Error
 	 */
-	 public function status_array( $translated = FALSE ) {
-		 if ( ! array_key_exists( 'Status', $this->_model_relations ) ) {
+	 public function status_array($translated = FALSE) {
+		 if ( ! array_key_exists('Status', $this->_model_relations)) {
 			 return array();
 		 }
 		 $model_name = $this->get_this_model_name();
-		 $status_type = str_replace( ' ', '_', strtolower( str_replace( '_', ' ', $model_name ) ) );
-		 $stati = EEM_Status::instance()->get_all( array( array( 'STS_type' => $status_type ) ) );
+		 $status_type = str_replace(' ', '_', strtolower(str_replace('_', ' ', $model_name)));
+		 $stati = EEM_Status::instance()->get_all(array(array('STS_type' => $status_type)));
 		 $status_array = array();
-		 foreach ( $stati as $status ) {
-			 $status_array[ $status->ID() ] = $status->get( 'STS_code' );
+		 foreach ($stati as $status) {
+			 $status_array[$status->ID()] = $status->get('STS_code');
 		 }
 		 return $translated
-			 ? EEM_Status::instance()->localized_status( $status_array, false, 'sentence' )
+			 ? EEM_Status::instance()->localized_status($status_array, false, 'sentence')
 			 : $status_array;
 	 }
 
@@ -738,10 +738,10 @@ 
 	 *		));
 	 * @throws \EE_Error
 	 */
-	public function get_all($query_params = array()){
-		if( isset( $query_params[ 'limit' ] )
-			&& ! isset( $query_params[ 'group_by' ] ) ) {
-			$query_params[ 'group_by' ] = array_keys( $this->get_combined_primary_key_fields() );
+	public function get_all($query_params = array()) {
+		if (isset($query_params['limit'])
+			&& ! isset($query_params['group_by'])) {
+			$query_params['group_by'] = array_keys($this->get_combined_primary_key_fields());
 		}
 		return $this->_create_objects($this->_get_all_wpdb_results($query_params, ARRAY_A, NULL));
 	}
@@ -752,10 +752,10 @@ 
 	 * @param array $query_params @see EEM_Base::get_all()
 	 * @return array like EEM_Base::get_all
 	 */
-	public function alter_query_params_to_only_include_mine( $query_params = array() ) {
+	public function alter_query_params_to_only_include_mine($query_params = array()) {
 		$wp_user_field_name = $this->wp_user_field_name();
-		if( $wp_user_field_name ){
-			$query_params[0][ $wp_user_field_name ] = get_current_user_id();
+		if ($wp_user_field_name) {
+			$query_params[0][$wp_user_field_name] = get_current_user_id();
 		}
 		return $query_params;
 	}
@@ -768,19 +768,19 @@ 
 	 * foreign key to the WP_User table
 	 */
 	public function wp_user_field_name() {
-		try{
-			if( ! empty( $this->_model_chain_to_wp_user ) ) {
-				$models_to_follow_to_wp_users = explode( '.', $this->_model_chain_to_wp_user );
-				$last_model_name = end( $models_to_follow_to_wp_users );
-				$model_with_fk_to_wp_users = EE_Registry::instance()->load_model( $last_model_name );
-				$model_chain_to_wp_user = $this->_model_chain_to_wp_user . '.';
-			}else{
+		try {
+			if ( ! empty($this->_model_chain_to_wp_user)) {
+				$models_to_follow_to_wp_users = explode('.', $this->_model_chain_to_wp_user);
+				$last_model_name = end($models_to_follow_to_wp_users);
+				$model_with_fk_to_wp_users = EE_Registry::instance()->load_model($last_model_name);
+				$model_chain_to_wp_user = $this->_model_chain_to_wp_user.'.';
+			} else {
 				$model_with_fk_to_wp_users = $this;
 				$model_chain_to_wp_user = '';
 			}
-			$wp_user_field = $model_with_fk_to_wp_users->get_foreign_key_to( 'WP_User' );
-			return $model_chain_to_wp_user . $wp_user_field->get_name();
-		}catch( EE_Error $e ) {
+			$wp_user_field = $model_with_fk_to_wp_users->get_foreign_key_to('WP_User');
+			return $model_chain_to_wp_user.$wp_user_field->get_name();
+		} catch (EE_Error $e) {
 			return false;
 		}
 	}
@@ -794,7 +794,7 @@ 
 	 * (or transiently-related model)
 	 * @return string
 	 */
-	public function model_chain_to_wp_user(){
+	public function model_chain_to_wp_user() {
 		return $this->_model_chain_to_wp_user;
 	}
 
@@ -806,13 +806,13 @@ 
 	 * @return boolean
 	 */
 	public function is_owned() {
-		if( $this->model_chain_to_wp_user() ){
+		if ($this->model_chain_to_wp_user()) {
 			return true;
-		}else{
-			try{
-				$this->get_foreign_key_to( 'WP_User' );
+		} else {
+			try {
+				$this->get_foreign_key_to('WP_User');
 				return true;
-			}catch( EE_Error $e ){
+			} catch (EE_Error $e) {
 				return false;
 			}
 		}
@@ -834,17 +834,17 @@ 
 	 * @return array | stdClass[] like results of $wpdb->get_results($sql,OBJECT), (ie, output type is OBJECT)
 	 * @throws \EE_Error
 	 */
-	protected function  _get_all_wpdb_results($query_params = array(), $output = ARRAY_A, $columns_to_select = null){
+	protected function  _get_all_wpdb_results($query_params = array(), $output = ARRAY_A, $columns_to_select = null) {
 		// remember the custom selections, if any, and type cast as array
 		// (unless $columns_to_select is an object, then just set as an empty array)
 		// Note: (array) 'some string' === array( 'some string' )
-		$this->_custom_selections = ! is_object( $columns_to_select ) ? (array) $columns_to_select : array();
-		$model_query_info = $this->_create_model_query_info_carrier( $query_params );
+		$this->_custom_selections = ! is_object($columns_to_select) ? (array) $columns_to_select : array();
+		$model_query_info = $this->_create_model_query_info_carrier($query_params);
 		$select_expressions = $columns_to_select !== null
-			? $this->_construct_select_from_input( $columns_to_select )
-			: $this->_construct_default_select_sql( $model_query_info );
-		$SQL = "SELECT $select_expressions " . $this->_construct_2nd_half_of_select_query( $model_query_info );
-		return $this->_do_wpdb_query( 'get_results', array( $SQL, $output ) );
+			? $this->_construct_select_from_input($columns_to_select)
+			: $this->_construct_default_select_sql($model_query_info);
+		$SQL = "SELECT $select_expressions ".$this->_construct_2nd_half_of_select_query($model_query_info);
+		return $this->_do_wpdb_query('get_results', array($SQL, $output));
 	}
 
 	/**
@@ -862,7 +862,7 @@ 
 	 * @return array|stdClass[] like results of $wpdb->get_results($sql,OBJECT), (ie, output type is OBJECT)
 	 * @throws \EE_Error
 	 */
-	public function  get_all_wpdb_results($query_params = array(), $output = ARRAY_A, $columns_to_select = null){
+	public function  get_all_wpdb_results($query_params = array(), $output = ARRAY_A, $columns_to_select = null) {
 		return $this->_get_all_wpdb_results($query_params, $output, $columns_to_select);
 	}
 
@@ -874,12 +874,12 @@ 
 	 * @throws EE_Error
 	 * @return string
 	 */
-	private function _construct_select_from_input($columns_to_select){
-		if(is_array($columns_to_select)){
+	private function _construct_select_from_input($columns_to_select) {
+		if (is_array($columns_to_select)) {
 			$select_sql_array = array();
 
-			foreach($columns_to_select as $alias => $selection_and_datatype){
-				if( ! is_array($selection_and_datatype) || ! isset($selection_and_datatype[1])){
+			foreach ($columns_to_select as $alias => $selection_and_datatype) {
+				if ( ! is_array($selection_and_datatype) || ! isset($selection_and_datatype[1])) {
 					throw new EE_Error(
 						sprintf(
 							__(
@@ -891,24 +891,24 @@ 
 						)
 					);
 				}
-				if( ! in_array( $selection_and_datatype[1],$this->_valid_wpdb_data_types)){
+				if ( ! in_array($selection_and_datatype[1], $this->_valid_wpdb_data_types)) {
 					throw new EE_Error(
 						sprintf(
 							__(
 								"Datatype %s (for selection '%s' and alias '%s') is not a valid wpdb datatype (eg %%s)",
 								"event_espresso"
 							),
-							$selection_and_datatype[ 1 ],
-							$selection_and_datatype[ 0 ],
+							$selection_and_datatype[1],
+							$selection_and_datatype[0],
 							$alias,
-							implode( ",", $this->_valid_wpdb_data_types )
+							implode(",", $this->_valid_wpdb_data_types)
 						)
 					);
 				}
 				$select_sql_array[] = "{$selection_and_datatype[0]} AS $alias";
 			}
-			$columns_to_select_string = implode(", ",$select_sql_array);
-		}else{
+			$columns_to_select_string = implode(", ", $select_sql_array);
+		} else {
 			$columns_to_select_string = $columns_to_select;
 		}
 		return $columns_to_select_string;
@@ -923,7 +923,7 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function primary_key_name(){
+	public function primary_key_name() {
 		return $this->get_primary_key_field()->get_name();
 	}
 
@@ -935,14 +935,14 @@ 
 	 * @param mixed $id int or string, depending on the type of the model's primary key
 	 * @return EE_Base_Class
 	 */
-	public function get_one_by_ID($id){
-		if( $this->get_from_entity_map( $id ) ){
-			return $this->get_from_entity_map( $id );
+	public function get_one_by_ID($id) {
+		if ($this->get_from_entity_map($id)) {
+			return $this->get_from_entity_map($id);
 		}
 		return $this->get_one(
 			$this->alter_query_params_to_restrict_by_ID(
 				$id,
-				array( 'default_where_conditions' => 'minimum' )
+				array('default_where_conditions' => 'minimum')
 			)
 		);
 	}
@@ -958,15 +958,15 @@ 
 	 * @return array of normal query params, @see EEM_Base::get_all
 	 * @throws \EE_Error
 	 */
-	public function alter_query_params_to_restrict_by_ID( $id, $query_params = array() ) {
-		if( ! isset( $query_params[ 0 ] ) ) {
-			$query_params[ 0 ] = array();
+	public function alter_query_params_to_restrict_by_ID($id, $query_params = array()) {
+		if ( ! isset($query_params[0])) {
+			$query_params[0] = array();
 		}
-		if( $this->has_primary_key_field ( ) ) {
-			$query_params[ 0 ][ $this->primary_key_name() ] = $id ;
-		}else{
+		if ($this->has_primary_key_field( )) {
+			$query_params[0][$this->primary_key_name()] = $id;
+		} else {
 			//no primary key, so the $id must be from the get_index_primary_key_string()
-			$query_params[0] = array_replace_recursive( $query_params[ 0 ], $this->parse_index_primary_key_string( $id ) );
+			$query_params[0] = array_replace_recursive($query_params[0], $this->parse_index_primary_key_string($id));
 		}
 		return $query_params;
 	}
@@ -981,16 +981,16 @@ 
 	 * @return EE_Base_Class | NULL
 	 * @throws \EE_Error
 	 */
-	public function get_one($query_params = array()){
-		if( ! is_array( $query_params ) ){
-			EE_Error::doing_it_wrong('EEM_Base::get_one', sprintf( __( '$query_params should be an array, you passed a variable of type %s', 'event_espresso' ), gettype( $query_params ) ), '4.6.0' );
+	public function get_one($query_params = array()) {
+		if ( ! is_array($query_params)) {
+			EE_Error::doing_it_wrong('EEM_Base::get_one', sprintf(__('$query_params should be an array, you passed a variable of type %s', 'event_espresso'), gettype($query_params)), '4.6.0');
 			$query_params = array();
 		}
 		$query_params['limit'] = 1;
 		$items = $this->get_all($query_params);
-		if(empty($items)){
+		if (empty($items)) {
 			return null;
-		}else{
+		} else {
 			return array_shift($items);
 		}
 	}
@@ -1013,8 +1013,8 @@ 
 	 * @return EE_Base_Class[]|array
 	 * @throws \EE_Error
 	 */
-	public function next_x( $current_field_value, $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null ) {
-		return $this->_get_consecutive( $current_field_value, '>', $field_to_order_by, $limit, $query_params, $columns_to_select );
+	public function next_x($current_field_value, $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null) {
+		return $this->_get_consecutive($current_field_value, '>', $field_to_order_by, $limit, $query_params, $columns_to_select);
 	}
 
 
@@ -1035,8 +1035,8 @@ 
 	 * @return EE_Base_Class[]|array
 	 * @throws \EE_Error
 	 */
-	public function previous_x( $current_field_value, $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null ) {
-		return $this->_get_consecutive( $current_field_value, '<', $field_to_order_by, $limit, $query_params, $columns_to_select );
+	public function previous_x($current_field_value, $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null) {
+		return $this->_get_consecutive($current_field_value, '<', $field_to_order_by, $limit, $query_params, $columns_to_select);
 	}
 
 
@@ -1057,9 +1057,9 @@ 
 	 * @return EE_Base_Class|null|array()
 	 * @throws \EE_Error
 	 */
-	public function next( $current_field_value, $field_to_order_by = null, $query_params = array(), $columns_to_select = null ) {
-		$results = $this->_get_consecutive( $current_field_value, '>', $field_to_order_by, 1, $query_params, $columns_to_select );
-		return empty( $results ) ? null : reset( $results );
+	public function next($current_field_value, $field_to_order_by = null, $query_params = array(), $columns_to_select = null) {
+		$results = $this->_get_consecutive($current_field_value, '>', $field_to_order_by, 1, $query_params, $columns_to_select);
+		return empty($results) ? null : reset($results);
 	}
 
 
@@ -1081,9 +1081,9 @@ 
  * @return EE_Base_Class|null|array()
 	 * @throws EE_Error
 	 */
-	public function previous( $current_field_value, $field_to_order_by = null, $query_params = array(), $columns_to_select = null ) {
-		$results = $this->_get_consecutive( $current_field_value, '<', $field_to_order_by, 1, $query_params, $columns_to_select );
-		return empty( $results ) ? null : reset( $results );
+	public function previous($current_field_value, $field_to_order_by = null, $query_params = array(), $columns_to_select = null) {
+		$results = $this->_get_consecutive($current_field_value, '<', $field_to_order_by, 1, $query_params, $columns_to_select);
+		return empty($results) ? null : reset($results);
 	}
 
 
@@ -1104,42 +1104,42 @@ 
 	 * @return EE_Base_Class[]|array
 	 * @throws EE_Error
 	 */
-	protected function _get_consecutive( $current_field_value, $operand = '>', $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null ) {
+	protected function _get_consecutive($current_field_value, $operand = '>', $field_to_order_by = null, $limit = 1, $query_params = array(), $columns_to_select = null) {
 		//if $field_to_order_by is empty then let's assume we're ordering by the primary key.
-		if ( empty( $field_to_order_by ) ) {
-			if ( $this->has_primary_key_field() ) {
+		if (empty($field_to_order_by)) {
+			if ($this->has_primary_key_field()) {
 				$field_to_order_by = $this->get_primary_key_field()->get_name();
 			} else {
 
-				if ( WP_DEBUG ) {
-					throw new EE_Error( __( 'EEM_Base::_get_consecutive() has been called with no $field_to_order_by argument and there is no primary key on the field.  Please provide the field you would like to use as the base for retrieving the next item(s).', 'event_espresso' ) );
+				if (WP_DEBUG) {
+					throw new EE_Error(__('EEM_Base::_get_consecutive() has been called with no $field_to_order_by argument and there is no primary key on the field.  Please provide the field you would like to use as the base for retrieving the next item(s).', 'event_espresso'));
 				}
-				EE_Error::add_error( __('There was an error with the query.', 'event_espresso') );
+				EE_Error::add_error(__('There was an error with the query.', 'event_espresso'));
 				return array();
 			}
 		}
 
-		if( ! is_array( $query_params ) ){
-			EE_Error::doing_it_wrong('EEM_Base::_get_consecutive', sprintf( __( '$query_params should be an array, you passed a variable of type %s', 'event_espresso' ), gettype( $query_params ) ), '4.6.0' );
+		if ( ! is_array($query_params)) {
+			EE_Error::doing_it_wrong('EEM_Base::_get_consecutive', sprintf(__('$query_params should be an array, you passed a variable of type %s', 'event_espresso'), gettype($query_params)), '4.6.0');
 			$query_params = array();
 		}
 
 		//let's add the where query param for consecutive look up.
-		$query_params[0][ $field_to_order_by ] = array( $operand, $current_field_value );
+		$query_params[0][$field_to_order_by] = array($operand, $current_field_value);
 		$query_params['limit'] = $limit;
 
 		//set direction
-		$incoming_orderby = isset( $query_params['order_by'] ) ? (array)$query_params['order_by'] : array();
+		$incoming_orderby = isset($query_params['order_by']) ? (array) $query_params['order_by'] : array();
 		$query_params['order_by'] = $operand === '>'
-			? array( $field_to_order_by => 'ASC' ) + $incoming_orderby
-			: array( $field_to_order_by => 'DESC') + $incoming_orderby;
+			? array($field_to_order_by => 'ASC') + $incoming_orderby
+			: array($field_to_order_by => 'DESC') + $incoming_orderby;
 
 		//if $columns_to_select is empty then that means we're returning EE_Base_Class objects
-		if ( empty( $columns_to_select ) ) {
-			return $this->get_all( $query_params );
+		if (empty($columns_to_select)) {
+			return $this->get_all($query_params);
 		} else {
 			//getting just the fields
-			return $this->_get_all_wpdb_results( $query_params, ARRAY_A, $columns_to_select );
+			return $this->_get_all_wpdb_results($query_params, ARRAY_A, $columns_to_select);
 		}
 	}
 
@@ -1150,18 +1150,18 @@ 
 	 * This sets the _timezone property after model object has been instantiated.
 	 * @param null | string $timezone valid PHP DateTimeZone timezone string
 	 */
-	public function set_timezone( $timezone ) {
-		if ( $timezone !== null ) {
+	public function set_timezone($timezone) {
+		if ($timezone !== null) {
 			$this->_timezone = $timezone;
 		}
 		//note we need to loop through relations and set the timezone on those objects as well.
-		foreach ( $this->_model_relations as $relation ) {
-			$relation->set_timezone( $timezone );
+		foreach ($this->_model_relations as $relation) {
+			$relation->set_timezone($timezone);
 		}
 		//and finally we do the same for any datetime fields
-		foreach ( $this->_fields as $field ) {
-			if ( $field instanceof EE_Datetime_Field ) {
-				$field->set_timezone( $timezone );
+		foreach ($this->_fields as $field) {
+			if ($field instanceof EE_Datetime_Field) {
+				$field->set_timezone($timezone);
 			}
 		}
 	}
@@ -1176,9 +1176,9 @@ 
 	 */
 	public function get_timezone() {
 		//first validate if timezone is set.  If not, then let's set it be whatever is set on the model fields.
-		if ( empty( $this->_timezone ) ) {
-			foreach( $this->_fields as $field ) {
-				if ( $field instanceof EE_Datetime_Field ) {
+		if (empty($this->_timezone)) {
+			foreach ($this->_fields as $field) {
+				if ($field instanceof EE_Datetime_Field) {
 					$this->set_timezone($field->get_timezone());
 					break;
 				}
@@ -1186,8 +1186,8 @@ 
 		}
 
 		//if timezone STILL empty then return the default timezone for the site.
-		if ( empty( $this->_timezone ) ) {
-			$this->set_timezone( EEH_DTT_Helper::get_timezone() );
+		if (empty($this->_timezone)) {
+			$this->set_timezone(EEH_DTT_Helper::get_timezone());
 		}
 		return $this->_timezone;
 	}
@@ -1205,19 +1205,19 @@ 
 	 *
 	 * @return array formats in an array with the date format first, and the time format last.
 	 */
-	public function get_formats_for( $field_name, $pretty = false ) {
-		$field_settings = $this->field_settings_for( $field_name );
+	public function get_formats_for($field_name, $pretty = false) {
+		$field_settings = $this->field_settings_for($field_name);
 
 		//if not a valid EE_Datetime_Field then throw error
-		if ( ! $field_settings instanceof EE_Datetime_Field ) {
-			throw new EE_Error( sprintf( __('The field sent into EEM_Base::get_formats_for (%s) is not registered as a EE_Datetime_Field. Please check the spelling and make sure you are submitting the right field name to retrieve date_formats for.', 'event_espresso' ), $field_name ) );
+		if ( ! $field_settings instanceof EE_Datetime_Field) {
+			throw new EE_Error(sprintf(__('The field sent into EEM_Base::get_formats_for (%s) is not registered as a EE_Datetime_Field. Please check the spelling and make sure you are submitting the right field name to retrieve date_formats for.', 'event_espresso'), $field_name));
 		}
 
 		//while we are here, let's make sure the timezone internally in EEM_Base matches what is stored on
 		//the field.
 		$this->_timezone = $field_settings->get_timezone();
 
-		return array( $field_settings->get_date_format( $pretty ), $field_settings->get_time_format( $pretty ) );
+		return array($field_settings->get_date_format($pretty), $field_settings->get_time_format($pretty));
 	}
 
 
@@ -1241,25 +1241,25 @@ 
 	 * @return int|string  If the given field_name is not of the EE_Datetime_Field type, then an EE_Error
 	 *                    	     exception is triggered.
 	 */
-	public function current_time_for_query( $field_name, $timestamp = false, $what = 'both' ) {
-		$formats = $this->get_formats_for( $field_name );
+	public function current_time_for_query($field_name, $timestamp = false, $what = 'both') {
+		$formats = $this->get_formats_for($field_name);
 
-		$DateTime = new DateTime( "now", new DateTimeZone( $this->_timezone ) );
+		$DateTime = new DateTime("now", new DateTimeZone($this->_timezone));
 
-		if ( $timestamp ) {
-			return $DateTime->format( 'U' );
+		if ($timestamp) {
+			return $DateTime->format('U');
 		}
 
 		//not returning timestamp, so return formatted string in timezone.
-		switch( $what ) {
+		switch ($what) {
 			case 'time' :
-				return $DateTime->format( $formats[1] );
+				return $DateTime->format($formats[1]);
 				break;
 			case 'date' :
-				return $DateTime->format( $formats[0] );
+				return $DateTime->format($formats[0]);
 				break;
 			default :
-				return $DateTime->format( implode( ' ', $formats ) );
+				return $DateTime->format(implode(' ', $formats));
 				break;
 		}
 	}
@@ -1281,17 +1281,17 @@ 
 	 * @return DateTime
 	 * @throws \EE_Error
 	 */
-	public function convert_datetime_for_query( $field_name, $timestring, $incoming_format, $timezone = '' ) {
+	public function convert_datetime_for_query($field_name, $timestring, $incoming_format, $timezone = '') {
 
 		//just using this to ensure the timezone is set correctly internally
-		$this->get_formats_for( $field_name );
+		$this->get_formats_for($field_name);
 
 		//load EEH_DTT_Helper
-		$set_timezone = empty( $timezone ) ? EEH_DTT_Helper::get_timezone() : $timezone;
+		$set_timezone = empty($timezone) ? EEH_DTT_Helper::get_timezone() : $timezone;
 
-		$incomingDateTime = date_create_from_format( $incoming_format, $timestring, new DateTimeZone( $set_timezone ) );
+		$incomingDateTime = date_create_from_format($incoming_format, $timestring, new DateTimeZone($set_timezone));
 
-		return $incomingDateTime->setTimezone( new DateTimeZone( $this->_timezone ) );
+		return $incomingDateTime->setTimezone(new DateTimeZone($this->_timezone));
 	}
 
 
@@ -1301,7 +1301,7 @@ 
 	 * Gets all the tables comprising this model. Array keys are the table aliases, and values are EE_Table objects
 	 * @return EE_Table_Base[]
 	 */
-	public function get_tables(){
+	public function get_tables() {
 		return $this->_tables;
 	}
 
@@ -1337,9 +1337,9 @@ 
 	 * @return int how many rows got updated or FALSE if something went wrong with the query (wp returns FALSE or num rows affected which *could* include 0 which DOES NOT mean the query was bad)
 	 * @throws \EE_Error
 	 */
-	public function update($fields_n_values, $query_params, $keep_model_objs_in_sync = TRUE){
-		if( ! is_array( $query_params ) ){
-			EE_Error::doing_it_wrong('EEM_Base::update', sprintf( __( '$query_params should be an array, you passed a variable of type %s', 'event_espresso' ), gettype( $query_params ) ), '4.6.0' );
+	public function update($fields_n_values, $query_params, $keep_model_objs_in_sync = TRUE) {
+		if ( ! is_array($query_params)) {
+			EE_Error::doing_it_wrong('EEM_Base::update', sprintf(__('$query_params should be an array, you passed a variable of type %s', 'event_espresso'), gettype($query_params)), '4.6.0');
 			$query_params = array();
 		}
 		/**
@@ -1349,7 +1349,7 @@ 
 		 * @param array $fields_n_values the updated fields and their new values
 		 * @param array $query_params @see EEM_Base::get_all()
 		 */
-		do_action( 'AHEE__EEM_Base__update__begin',$this, $fields_n_values, $query_params );
+		do_action('AHEE__EEM_Base__update__begin', $this, $fields_n_values, $query_params);
 		/**
 		 * Filters the fields about to be updated given the query parameters. You can provide the
 		 * $query_params to $this->get_all() to find exactly which records will be updated
@@ -1357,10 +1357,10 @@ 
 		 * @param EEM_Base $model the model being queried
 		 * @param array $query_params see EEM_Base::get_all()
 		 */
-		$fields_n_values = (array)apply_filters( 'FHEE__EEM_Base__update__fields_n_values', $fields_n_values, $this, $query_params );
+		$fields_n_values = (array) apply_filters('FHEE__EEM_Base__update__fields_n_values', $fields_n_values, $this, $query_params);
 		//need to verify that, for any entry we want to update, there are entries in each secondary table.
 		//to do that, for each table, verify that it's PK isn't null.
-		$tables= $this->get_tables();
+		$tables = $this->get_tables();
 
 		//and if the other tables don't have a row for each table-to-be-updated, we'll insert one with whatever values available in the current update query
 		//NOTE: we should make this code more efficient by NOT querying twice
@@ -1370,29 +1370,29 @@ 
 			//we want to make sure the default_where strategy is ignored
 			$this->_ignore_where_strategy = TRUE;
 			$wpdb_select_results = $this->_get_all_wpdb_results($query_params);
-			foreach( $wpdb_select_results as $wpdb_result ){
+			foreach ($wpdb_select_results as $wpdb_result) {
 				// type cast stdClass as array
-				$wpdb_result = (array)$wpdb_result;
+				$wpdb_result = (array) $wpdb_result;
 				//get the model object's PK, as we'll want this if we need to insert a row into secondary tables
-				if( $this->has_primary_key_field() ){
-					$main_table_pk_value = $wpdb_result[ $this->get_primary_key_field()->get_qualified_column() ];
-				}else{
+				if ($this->has_primary_key_field()) {
+					$main_table_pk_value = $wpdb_result[$this->get_primary_key_field()->get_qualified_column()];
+				} else {
 					//if there's no primary key, we basically can't support having a 2nd table on the model (we could but it would be lots of work)
 					$main_table_pk_value = null;
 				}
 				//if there are more than 1 tables, we'll want to verify that each table for this model has an entry in the other tables
 				//and if the other tables don't have a row for each table-to-be-updated, we'll insert one with whatever values available in the current update query
-				if(count($tables) > 1){
+				if (count($tables) > 1) {
 					//foreach matching row in the DB, ensure that each table's PK isn't null. If so, there must not be an entry
 					//in that table, and so we'll want to insert one
-					foreach($tables as $table_obj){
+					foreach ($tables as $table_obj) {
 						$this_table_pk_column = $table_obj->get_fully_qualified_pk_column();
 						//if there is no private key for this table on the results, it means there's no entry
 						//in this table, right? so insert a row in the current table, using any fields available
-						if( ! ( array_key_exists( $this_table_pk_column, $wpdb_result) && $wpdb_result[ $this_table_pk_column ] )){
+						if ( ! (array_key_exists($this_table_pk_column, $wpdb_result) && $wpdb_result[$this_table_pk_column])) {
 							$success = $this->_insert_into_specific_table($table_obj, $fields_n_values, $main_table_pk_value);
 							//if we died here, report the error
-							if( ! $success ) {
+							if ( ! $success) {
 								return false;
 							}
 						}
@@ -1412,44 +1412,44 @@ 
 		//if this wasn't called from a model object (to update itself)
 		//then we want to make sure we keep all the existing
 		//model objects in sync with the db
-		if( $keep_model_objs_in_sync && ! $this->_values_already_prepared_by_model_object ){
-			if( $this->has_primary_key_field() ){
-				$model_objs_affected_ids = $this->get_col( $query_params );
-			}else{
+		if ($keep_model_objs_in_sync && ! $this->_values_already_prepared_by_model_object) {
+			if ($this->has_primary_key_field()) {
+				$model_objs_affected_ids = $this->get_col($query_params);
+			} else {
 				//we need to select a bunch of columns and then combine them into the the "index primary key string"s
-				$models_affected_key_columns = $this->_get_all_wpdb_results($query_params, ARRAY_A );
+				$models_affected_key_columns = $this->_get_all_wpdb_results($query_params, ARRAY_A);
 				$model_objs_affected_ids = array();
-				foreach( $models_affected_key_columns as $row ){
-					$combined_index_key = $this->get_index_primary_key_string( $row );
-					$model_objs_affected_ids[ $combined_index_key ] = $combined_index_key;
+				foreach ($models_affected_key_columns as $row) {
+					$combined_index_key = $this->get_index_primary_key_string($row);
+					$model_objs_affected_ids[$combined_index_key] = $combined_index_key;
 				}
 
 			}
 
-			if( ! $model_objs_affected_ids ){
+			if ( ! $model_objs_affected_ids) {
 				//wait wait wait- if nothing was affected let's stop here
 				return 0;
 			}
-			foreach( $model_objs_affected_ids as $id ){
-				$model_obj_in_entity_map = $this->get_from_entity_map( $id );
-				if( $model_obj_in_entity_map ){
-					foreach( $fields_n_values as $field => $new_value ){
-						$model_obj_in_entity_map->set( $field, $new_value );
+			foreach ($model_objs_affected_ids as $id) {
+				$model_obj_in_entity_map = $this->get_from_entity_map($id);
+				if ($model_obj_in_entity_map) {
+					foreach ($fields_n_values as $field => $new_value) {
+						$model_obj_in_entity_map->set($field, $new_value);
 					}
 				}
 			}
 			//if there is a primary key on this model, we can now do a slight optimization
-			if( $this->has_primary_key_field() ){
+			if ($this->has_primary_key_field()) {
 				//we already know what we want to update. So let's make the query simpler so it's a little more efficient
 				$query_params = array(
-					array( $this->primary_key_name() => array( 'IN', $model_objs_affected_ids ) ),
-					'limit' => count( $model_objs_affected_ids ), 'default_where_conditions' => 'none' );
+					array($this->primary_key_name() => array('IN', $model_objs_affected_ids)),
+					'limit' => count($model_objs_affected_ids), 'default_where_conditions' => 'none' );
 			}
 		}
 
-		$model_query_info = $this->_create_model_query_info_carrier( $query_params );
-		$SQL = "UPDATE ".$model_query_info->get_full_join_sql()." SET ".$this->_construct_update_sql($fields_n_values).$model_query_info->get_where_sql();//note: doesn't use _construct_2nd_half_of_select_query() because doesn't accept LIMIT, ORDER BY, etc.
-		$rows_affected = $this->_do_wpdb_query('query', array( $SQL ) );
+		$model_query_info = $this->_create_model_query_info_carrier($query_params);
+		$SQL = "UPDATE ".$model_query_info->get_full_join_sql()." SET ".$this->_construct_update_sql($fields_n_values).$model_query_info->get_where_sql(); //note: doesn't use _construct_2nd_half_of_select_query() because doesn't accept LIMIT, ORDER BY, etc.
+		$rows_affected = $this->_do_wpdb_query('query', array($SQL));
 		/**
 		 * Action called after a model update call has been made.
 		 *
@@ -1458,8 +1458,8 @@ 
 		 * @param array $query_params @see EEM_Base::get_all()
 		 * @param int $rows_affected
 		 */
-		do_action( 'AHEE__EEM_Base__update__end',$this, $fields_n_values, $query_params, $rows_affected );
-		return $rows_affected;//how many supposedly got updated
+		do_action('AHEE__EEM_Base__update__end', $this, $fields_n_values, $query_params, $rows_affected);
+		return $rows_affected; //how many supposedly got updated
 	}
 
 
@@ -1475,22 +1475,22 @@ 
 	 * @return array just like $wpdb->get_col()
 	 * @throws \EE_Error
 	 */
-	public function get_col( $query_params  = array(), $field_to_select = NULL ){
+	public function get_col($query_params = array(), $field_to_select = NULL) {
 
-		if( $field_to_select ){
-			$field = $this->field_settings_for( $field_to_select );
-		}elseif( $this->has_primary_key_field ( ) ){
+		if ($field_to_select) {
+			$field = $this->field_settings_for($field_to_select);
+		}elseif ($this->has_primary_key_field( )) {
 			$field = $this->get_primary_key_field();
-		}else{
+		} else {
 			//no primary key, just grab the first column
-			$field = reset( $this->field_settings());
+			$field = reset($this->field_settings());
 		}
 
 
 		$model_query_info = $this->_create_model_query_info_carrier($query_params);
 		$select_expressions = $field->get_qualified_column();
-		$SQL ="SELECT $select_expressions ".$this->_construct_2nd_half_of_select_query($model_query_info);
-		return $this->_do_wpdb_query('get_col', array( $SQL ) );
+		$SQL = "SELECT $select_expressions ".$this->_construct_2nd_half_of_select_query($model_query_info);
+		return $this->_do_wpdb_query('get_col', array($SQL));
 	}
 
 
@@ -1503,12 +1503,12 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function get_var( $query_params = array(), $field_to_select = NULL ) {
-		$query_params[ 'limit' ] = 1;
-		$col = $this->get_col( $query_params, $field_to_select );
-		if( ! empty( $col ) ) {
-			return reset( $col );
-		}else{
+	public function get_var($query_params = array(), $field_to_select = NULL) {
+		$query_params['limit'] = 1;
+		$col = $this->get_col($query_params, $field_to_select);
+		if ( ! empty($col)) {
+			return reset($col);
+		} else {
 			return NULL;
 		}
 	}
@@ -1524,19 +1524,19 @@ 
 	 * @return string of SQL
 	 * @throws \EE_Error
 	 */
-	public function _construct_update_sql($fields_n_values){
+	public function _construct_update_sql($fields_n_values) {
 		/** @type WPDB $wpdb */
 		global $wpdb;
 		$cols_n_values = array();
-		foreach($fields_n_values as $field_name => $value){
+		foreach ($fields_n_values as $field_name => $value) {
 			$field_obj = $this->field_settings_for($field_name);
 			//if the value is NULL, we want to assign the value to that.
 			//wpdb->prepare doesn't really handle that properly
-			$prepared_value = $this->_prepare_value_or_use_default( $field_obj, $fields_n_values );
-			$value_sql = $prepared_value===NULL ? 'NULL' : $wpdb->prepare( $field_obj->get_wpdb_data_type(), $prepared_value );
+			$prepared_value = $this->_prepare_value_or_use_default($field_obj, $fields_n_values);
+			$value_sql = $prepared_value === NULL ? 'NULL' : $wpdb->prepare($field_obj->get_wpdb_data_type(), $prepared_value);
 			$cols_n_values[] = $field_obj->get_qualified_column()."=".$value_sql;
 		}
-		return implode(",",$cols_n_values);
+		return implode(",", $cols_n_values);
 
 	}
 
@@ -1552,10 +1552,10 @@ 
 	 * @return boolean whether the row got deleted or not
 	 * @throws \EE_Error
 	 */
-	public function delete_permanently_by_ID( $id ) {
+	public function delete_permanently_by_ID($id) {
 		return $this->delete_permanently(
 			array(
-				array( $this->get_primary_key_field()->get_name() => $id ),
+				array($this->get_primary_key_field()->get_name() => $id),
 				'limit' 	=> 1
 			)
 		);
@@ -1571,10 +1571,10 @@ 
 	 * @return boolean whether the row got deleted or not
 	 * @throws \EE_Error
 	 */
-	public function delete_by_ID( $id ){
+	public function delete_by_ID($id) {
 		return $this->delete(
 			array(
-				array( $this->get_primary_key_field()->get_name() => $id ),
+				array($this->get_primary_key_field()->get_name() => $id),
 				'limit' 	=> 1
 			)
 		);
@@ -1593,7 +1593,7 @@ 
 	 * @return int how many rows got deleted
 	 * @throws \EE_Error
 	 */
-	public function delete($query_params,$allow_blocking = true){
+	public function delete($query_params, $allow_blocking = true) {
 		return $this->delete_permanently($query_params, $allow_blocking);
 	}
 
@@ -1611,7 +1611,7 @@ 
 	 * @return int how many rows got deleted
 	 * @throws \EE_Error
 	 */
-	public function delete_permanently($query_params,$allow_blocking = true){
+	public function delete_permanently($query_params, $allow_blocking = true) {
 		/**
 		 * Action called just before performing a real deletion query. You can use the
 		 * model and its $query_params to find exactly which items will be deleted
@@ -1620,31 +1620,31 @@ 
 		 * @param boolean $allow_blocking whether or not to allow related model objects
 		 * to block (prevent) this deletion
 		 */
-		do_action( 'AHEE__EEM_Base__delete__begin', $this, $query_params, $allow_blocking );
+		do_action('AHEE__EEM_Base__delete__begin', $this, $query_params, $allow_blocking);
 		//some MySQL databases may be running safe mode, which may restrict
 		//deletion if there is no KEY column used in the WHERE statement of a deletion.
 		//to get around this, we first do a SELECT, get all the IDs, and then run another query
 		//to delete them
 		$items_for_deletion = $this->_get_all_wpdb_results($query_params);
-		$deletion_where = $this->_setup_ids_for_delete( $items_for_deletion, $allow_blocking);
-		if($deletion_where){
+		$deletion_where = $this->_setup_ids_for_delete($items_for_deletion, $allow_blocking);
+		if ($deletion_where) {
 			//echo "objects for deletion:";var_dump($objects_for_deletion);
 			$model_query_info = $this->_create_model_query_info_carrier($query_params);
-			$table_aliases = array_keys( $this->_tables );
-			$SQL = "DELETE ".implode(", ",$table_aliases)." FROM ".$model_query_info->get_full_join_sql()." WHERE ".$deletion_where;
+			$table_aliases = array_keys($this->_tables);
+			$SQL = "DELETE ".implode(", ", $table_aliases)." FROM ".$model_query_info->get_full_join_sql()." WHERE ".$deletion_where;
 
 			//		/echo "delete sql:$SQL";
-			$rows_deleted = $this->_do_wpdb_query( 'query', array( $SQL ) );
-		}else{
+			$rows_deleted = $this->_do_wpdb_query('query', array($SQL));
+		} else {
 			$rows_deleted = 0;
 		}
 
 		//and lastly make sure those items are removed from the entity map; if they could be put into it at all
-		if( $this->has_primary_key_field() ){
-			foreach($items_for_deletion as $item_for_deletion_row ){
-				$pk_value = $item_for_deletion_row[ $this->get_primary_key_field()->get_qualified_column() ];
-				if( isset( $this->_entity_map[ $pk_value ] ) ){
-					unset( $this->_entity_map[ $pk_value ] );
+		if ($this->has_primary_key_field()) {
+			foreach ($items_for_deletion as $item_for_deletion_row) {
+				$pk_value = $item_for_deletion_row[$this->get_primary_key_field()->get_qualified_column()];
+				if (isset($this->_entity_map[$pk_value])) {
+					unset($this->_entity_map[$pk_value]);
 				}
 			}
 		}
@@ -1656,8 +1656,8 @@ 
 		 * @param array $query_params @see EEM_Base::get_all()
 		 * @param int $rows_deleted
 		 */
-		do_action( 'AHEE__EEM_Base__delete__end', $this, $query_params, $rows_deleted );
-		return $rows_deleted;//how many supposedly got deleted
+		do_action('AHEE__EEM_Base__delete__end', $this, $query_params, $rows_deleted);
+		return $rows_deleted; //how many supposedly got deleted
 	}
 
 
@@ -1675,28 +1675,28 @@ 
 	 * @return boolean
 	 * @throws \EE_Error
 	 */
-	public function delete_is_blocked_by_related_models($this_model_obj_or_id, $ignore_this_model_obj = null){
+	public function delete_is_blocked_by_related_models($this_model_obj_or_id, $ignore_this_model_obj = null) {
 		//first, if $ignore_this_model_obj was supplied, get its model
-		if($ignore_this_model_obj && $ignore_this_model_obj instanceof EE_Base_Class){
+		if ($ignore_this_model_obj && $ignore_this_model_obj instanceof EE_Base_Class) {
 			$ignored_model = $ignore_this_model_obj->get_model();
-		}else{
+		} else {
 			$ignored_model = null;
 		}
 		//now check all the relations of $this_model_obj_or_id and see if there
 		//are any related model objects blocking it?
 		$is_blocked = false;
-		foreach($this->_model_relations as $relation_name => $relation_obj){
-			if( $relation_obj->block_delete_if_related_models_exist()){
+		foreach ($this->_model_relations as $relation_name => $relation_obj) {
+			if ($relation_obj->block_delete_if_related_models_exist()) {
 				//if $ignore_this_model_obj was supplied, then for the query
 				//on that model needs to be told to ignore $ignore_this_model_obj
-				if($ignored_model && $relation_name === $ignored_model->get_this_model_name()){
-					$related_model_objects = $relation_obj->get_all_related($this_model_obj_or_id,array(
-					array($ignored_model->get_primary_key_field()->get_name() => array('!=',$ignore_this_model_obj->ID()))));
-				}else{
+				if ($ignored_model && $relation_name === $ignored_model->get_this_model_name()) {
+					$related_model_objects = $relation_obj->get_all_related($this_model_obj_or_id, array(
+					array($ignored_model->get_primary_key_field()->get_name() => array('!=', $ignore_this_model_obj->ID()))));
+				} else {
 					$related_model_objects = $relation_obj->get_all_related($this_model_obj_or_id);
 				}
 
-				if($related_model_objects){
+				if ($related_model_objects) {
 					EE_Error::add_error($relation_obj->get_deletion_error_message(), __FILE__, __FUNCTION__, __LINE__);
 					$is_blocked = true;
 				}
@@ -1716,71 +1716,71 @@ 
 	 * @throws EE_Error
 	 * @return string    everything that comes after the WHERE statement.
 	 */
-	protected function _setup_ids_for_delete( $objects_for_deletion, $allow_blocking = true) {
-		if($this->has_primary_key_field()){
+	protected function _setup_ids_for_delete($objects_for_deletion, $allow_blocking = true) {
+		if ($this->has_primary_key_field()) {
 			$primary_table = $this->_get_main_table();
 			$other_tables = $this->_get_other_tables();
 			$deletes = $query = array();
-			foreach ( $objects_for_deletion as $delete_object ) {
+			foreach ($objects_for_deletion as $delete_object) {
 				//before we mark this object for deletion,
 				//make sure there's no related objects blocking its deletion (if we're checking)
 				if (
 					$allow_blocking
 				    && $this->delete_is_blocked_by_related_models(
-						$delete_object[ $primary_table->get_fully_qualified_pk_column() ]
+						$delete_object[$primary_table->get_fully_qualified_pk_column()]
 					)
 				) {
 					continue;
 				}
 				//primary table deletes
-				if ( isset( $delete_object[ $primary_table->get_fully_qualified_pk_column() ] ) ) {
-					$deletes[ $primary_table->get_fully_qualified_pk_column() ][] = $delete_object[ $primary_table->get_fully_qualified_pk_column() ];
+				if (isset($delete_object[$primary_table->get_fully_qualified_pk_column()])) {
+					$deletes[$primary_table->get_fully_qualified_pk_column()][] = $delete_object[$primary_table->get_fully_qualified_pk_column()];
 				}
 				//other tables
-				if ( ! empty( $other_tables ) ) {
-					foreach ( $other_tables as $ot ) {
+				if ( ! empty($other_tables)) {
+					foreach ($other_tables as $ot) {
 						//first check if we've got the foreign key column here.
-						if ( isset( $delete_object[ $ot->get_fully_qualified_fk_column() ] ) ) {
-							$deletes[ $ot->get_fully_qualified_pk_column() ][] = $delete_object[ $ot->get_fully_qualified_fk_column() ];
+						if (isset($delete_object[$ot->get_fully_qualified_fk_column()])) {
+							$deletes[$ot->get_fully_qualified_pk_column()][] = $delete_object[$ot->get_fully_qualified_fk_column()];
 						}
 						// wait! it's entirely possible that we'll have a the primary key
 						// for this table in here, if it's a foreign key for one of the other secondary tables
-						if ( isset( $delete_object[ $ot->get_fully_qualified_pk_column() ] ) ) {
-							$deletes[ $ot->get_fully_qualified_pk_column() ][] = $delete_object[ $ot->get_fully_qualified_pk_column() ];
+						if (isset($delete_object[$ot->get_fully_qualified_pk_column()])) {
+							$deletes[$ot->get_fully_qualified_pk_column()][] = $delete_object[$ot->get_fully_qualified_pk_column()];
 						}
 						// finally, it is possible that the fk for this table is found
 						// in the fully qualified pk column for the fk table, so let's see if that's there!
-						if ( isset( $delete_object[ $ot->get_fully_qualified_pk_on_fk_table() ] ) ) {
-							$deletes[ $ot->get_fully_qualified_pk_column() ][] = $delete_object[ $ot->get_fully_qualified_pk_column() ];
+						if (isset($delete_object[$ot->get_fully_qualified_pk_on_fk_table()])) {
+							$deletes[$ot->get_fully_qualified_pk_column()][] = $delete_object[$ot->get_fully_qualified_pk_column()];
 						}
 					}
 				}
 			}
 
 			//we should have deletes now, so let's just go through and setup the where statement
-			foreach ( $deletes as $column => $values ) {
+			foreach ($deletes as $column => $values) {
 				//make sure we have unique $values;
 				$values = array_unique($values);
-				$query[] = $column . ' IN(' . implode(",",$values) . ')';
+				$query[] = $column.' IN('.implode(",", $values).')';
 			}
 
-			return !empty($query) ? implode(' AND ', $query ) : '';
-		}elseif(count($this->get_combined_primary_key_fields()) > 1){
+			return ! empty($query) ? implode(' AND ', $query) : '';
+		}elseif (count($this->get_combined_primary_key_fields()) > 1) {
 			$ways_to_identify_a_row = array();
 			$fields = $this->get_combined_primary_key_fields();
 			//note: because there' sno primary key, that means nothing else  can be pointing to this model, right?
-			foreach($objects_for_deletion as  $delete_object){
+			foreach ($objects_for_deletion as  $delete_object) {
 				$values_for_each_cpk_for_a_row = array();
-				foreach($fields as $cpk_field){
+				foreach ($fields as $cpk_field) {
 					$values_for_each_cpk_for_a_row[] = $cpk_field->get_qualified_column()."=".$delete_object[$cpk_field->get_qualified_column()];
 				}
-				$ways_to_identify_a_row[] = "(".implode(" AND ",$values_for_each_cpk_for_a_row).")";
+				$ways_to_identify_a_row[] = "(".implode(" AND ", $values_for_each_cpk_for_a_row).")";
 			}
-			return implode(" OR ",$ways_to_identify_a_row);
-		}else{
+			return implode(" OR ", $ways_to_identify_a_row);
+		} else {
 			//so there's no primary key and no combined key...
 			//sorry, can't help you
-			throw new EE_Error(sprintf(__("Cannot delete objects of type %s because there is no primary key NOR combined key", "event_espresso"),get_class($this)));
+			throw new EE_Error(sprintf(__("Cannot delete objects of type %s because there is no primary key NOR combined key", "event_espresso"), get_class($this)));
 		}
 	}
 
@@ -1796,21 +1796,21 @@ 
 	 * @return int
 	 * @throws \EE_Error
 	 */
-	public function count($query_params =array(),$field_to_count = NULL, $distinct = FALSE){
+	public function count($query_params = array(), $field_to_count = NULL, $distinct = FALSE) {
 		$model_query_info = $this->_create_model_query_info_carrier($query_params);
-		if($field_to_count){
+		if ($field_to_count) {
 			$field_obj = $this->field_settings_for($field_to_count);
 			$column_to_count = $field_obj->get_qualified_column();
-		}elseif($this->has_primary_key_field ()){
+		}elseif ($this->has_primary_key_field()) {
 			$pk_field_obj = $this->get_primary_key_field();
 			$column_to_count = $pk_field_obj->get_qualified_column();
-		}else{//there's no primary key
+		} else {//there's no primary key
 			$column_to_count = '*';
 		}
 
-		$column_to_count = $distinct ? "DISTINCT (" . $column_to_count . " )" : $column_to_count;
-		$SQL ="SELECT COUNT(".$column_to_count.")" . $this->_construct_2nd_half_of_select_query($model_query_info);
-		return (int)$this->_do_wpdb_query( 'get_var', array( $SQL) );
+		$column_to_count = $distinct ? "DISTINCT (".$column_to_count." )" : $column_to_count;
+		$SQL = "SELECT COUNT(".$column_to_count.")".$this->_construct_2nd_half_of_select_query($model_query_info);
+		return (int) $this->_do_wpdb_query('get_var', array($SQL));
 	}
 
 
@@ -1823,24 +1823,24 @@ 
 	 * @return float
 	 * @throws \EE_Error
 	 */
-	public function sum($query_params, $field_to_sum = NULL){
+	public function sum($query_params, $field_to_sum = NULL) {
 		$model_query_info = $this->_create_model_query_info_carrier($query_params);
 
-		if($field_to_sum){
+		if ($field_to_sum) {
 			$field_obj = $this->field_settings_for($field_to_sum);
 
-		}else{
+		} else {
 			$field_obj = $this->get_primary_key_field();
 		}
 		$column_to_count = $field_obj->get_qualified_column();
 
-		$SQL ="SELECT SUM(".$column_to_count.")" . $this->_construct_2nd_half_of_select_query($model_query_info);
-		$return_value = $this->_do_wpdb_query('get_var',array( $SQL ) );
+		$SQL = "SELECT SUM(".$column_to_count.")".$this->_construct_2nd_half_of_select_query($model_query_info);
+		$return_value = $this->_do_wpdb_query('get_var', array($SQL));
 		$data_type = $field_obj->get_wpdb_data_type();
-		if( $data_type === '%d' || $data_type === '%s' ){
-			return (float)$return_value;
-		}else{//must be %f
-			return (float)$return_value;
+		if ($data_type === '%d' || $data_type === '%s') {
+			return (float) $return_value;
+		} else {//must be %f
+			return (float) $return_value;
 		}
 	}
 
@@ -1855,33 +1855,33 @@ 
 	 * @global wpdb $wpdb
 	 * @return mixed
 	 */
-	protected function _do_wpdb_query( $wpdb_method, $arguments_to_provide ){
+	protected function _do_wpdb_query($wpdb_method, $arguments_to_provide) {
 		//if we're in maintenance mode level 2, DON'T run any queries
 		//because level 2 indicates the database needs updating and
 		//is probably out of sync with the code
-		if( ! EE_Maintenance_Mode::instance()->models_can_query()){
+		if ( ! EE_Maintenance_Mode::instance()->models_can_query()) {
 			throw new EE_Error(sprintf(__("Event Espresso Level 2 Maintenance mode is active. That means EE can not run ANY database queries until the necessary migration scripts have run which will take EE out of maintenance mode level 2. Please inform support of this error.", "event_espresso")));
 		}
 		/** @type WPDB $wpdb */
 		global $wpdb;
-		if( ! method_exists( $wpdb, $wpdb_method ) ){
-			throw new EE_Error( sprintf( __( 'There is no method named "%s" on Wordpress\' $wpdb object','event_espresso' ), $wpdb_method ) );
+		if ( ! method_exists($wpdb, $wpdb_method)) {
+			throw new EE_Error(sprintf(__('There is no method named "%s" on Wordpress\' $wpdb object', 'event_espresso'), $wpdb_method));
 		}
-		if( WP_DEBUG ){
+		if (WP_DEBUG) {
 			$old_show_errors_value = $wpdb->show_errors;
-			$wpdb->show_errors( FALSE );
-		}
-		$result = $this->_process_wpdb_query( $wpdb_method, $arguments_to_provide );
-		$this->show_db_query_if_previously_requested( $wpdb->last_query );
-		if( WP_DEBUG ){
-			$wpdb->show_errors( $old_show_errors_value );
-			if( ! empty( $wpdb->last_error ) ){
-				throw new EE_Error( sprintf( __( 'WPDB Error: "%s"', 'event_espresso' ), $wpdb->last_error ) );
-			}elseif( $result === false ){
-				throw new EE_Error( sprintf( __( 'WPDB Error occurred, but no error message was logged by wpdb! The wpdb method called was "%1$s" and the arguments were "%2$s"', 'event_espresso' ), $wpdb_method, var_export( $arguments_to_provide, true ) ) );
+			$wpdb->show_errors(FALSE);
+		}
+		$result = $this->_process_wpdb_query($wpdb_method, $arguments_to_provide);
+		$this->show_db_query_if_previously_requested($wpdb->last_query);
+		if (WP_DEBUG) {
+			$wpdb->show_errors($old_show_errors_value);
+			if ( ! empty($wpdb->last_error)) {
+				throw new EE_Error(sprintf(__('WPDB Error: "%s"', 'event_espresso'), $wpdb->last_error));
+			}elseif ($result === false) {
+				throw new EE_Error(sprintf(__('WPDB Error occurred, but no error message was logged by wpdb! The wpdb method called was "%1$s" and the arguments were "%2$s"', 'event_espresso'), $wpdb_method, var_export($arguments_to_provide, true)));
 			}
-		}elseif( $result === false ) {
-			EE_Error::add_error( sprintf( __( 'A database error has occurred. Turn on WP_DEBUG for more information.', 'event_espresso' )), __FILE__, __FUNCTION__, __LINE__);
+		}elseif ($result === false) {
+			EE_Error::add_error(sprintf(__('A database error has occurred. Turn on WP_DEBUG for more information.', 'event_espresso')), __FILE__, __FUNCTION__, __LINE__);
 		}
 		return $result;
 	}
@@ -1897,26 +1897,26 @@ 
 	 * @param array $arguments_to_provide
 	 * @return mixed
 	 */
-	private function _process_wpdb_query( $wpdb_method, $arguments_to_provide ) {
+	private function _process_wpdb_query($wpdb_method, $arguments_to_provide) {
 		/** @type WPDB $wpdb */
 		global $wpdb;
 		$wpdb->last_error = null;
-		$result = call_user_func_array( array( $wpdb, $wpdb_method ), $arguments_to_provide );
+		$result = call_user_func_array(array($wpdb, $wpdb_method), $arguments_to_provide);
 		// was there an error running the query? but we don't care on new activations
 		// (we're going to setup the DB anyway on new activations)
-		if ( ( $result === false || ! empty( $wpdb->last_error ) )
+		if (($result === false || ! empty($wpdb->last_error))
 			&& EE_System::instance()->detect_req_type() !== EE_System::req_type_new_activation
 		) {
-			switch ( EEM_Base::$_db_verification_level ) {
+			switch (EEM_Base::$_db_verification_level) {
 
 				case EEM_Base::db_verified_none :
 					// let's double-check core's DB
-					$error_message = $this->_verify_core_db( $wpdb_method, $arguments_to_provide );
+					$error_message = $this->_verify_core_db($wpdb_method, $arguments_to_provide);
 					break;
 
 				case EEM_Base::db_verified_core :
 					// STILL NO LOVE?? verify all the addons too. Maybe they need to be fixed
-					$error_message = $this->_verify_addons_db( $wpdb_method, $arguments_to_provide );
+					$error_message = $this->_verify_addons_db($wpdb_method, $arguments_to_provide);
 					break;
 
 				case EEM_Base::db_verified_addons :
@@ -1924,11 +1924,11 @@ 
 					return $result;
 					break;
 			}
-			if ( ! empty( $error_message ) ) {
-				EE_Log::instance()->log( __FILE__, __FUNCTION__, $error_message, 'error' );
-				trigger_error( $error_message );
+			if ( ! empty($error_message)) {
+				EE_Log::instance()->log(__FILE__, __FUNCTION__, $error_message, 'error');
+				trigger_error($error_message);
 			}
-			return $this->_process_wpdb_query( $wpdb_method, $arguments_to_provide );
+			return $this->_process_wpdb_query($wpdb_method, $arguments_to_provide);
 
 		}
 
@@ -1944,18 +1944,18 @@ 
 	 * @param array $arguments_to_provide
 	 * @return string
 	 */
-	private function _verify_core_db( $wpdb_method, $arguments_to_provide ){
+	private function _verify_core_db($wpdb_method, $arguments_to_provide) {
 		/** @type WPDB $wpdb */
 		global $wpdb;
 		//ok remember that we've already attempted fixing the core db, in case the problem persists
 		EEM_Base::$_db_verification_level = EEM_Base::db_verified_core;
 		$error_message = sprintf(
-			__( 'WPDB Error "%1$s" while running wpdb method "%2$s" with arguments %3$s. Automatically attempting to fix EE Core DB', 'event_espresso' ),
+			__('WPDB Error "%1$s" while running wpdb method "%2$s" with arguments %3$s. Automatically attempting to fix EE Core DB', 'event_espresso'),
 			$wpdb->last_error,
 			$wpdb_method,
-			json_encode( $arguments_to_provide )
+			json_encode($arguments_to_provide)
 		);
-		EE_System::instance()->initialize_db_if_no_migrations_required( false, true );
+		EE_System::instance()->initialize_db_if_no_migrations_required(false, true);
 		return $error_message;
 	}
 
@@ -1968,16 +1968,16 @@ 
 	 * @param $arguments_to_provide
 	 * @return string
 	 */
-	private function _verify_addons_db( $wpdb_method, $arguments_to_provide ) {
+	private function _verify_addons_db($wpdb_method, $arguments_to_provide) {
 		/** @type WPDB $wpdb */
 		global $wpdb;
 		//ok remember that we've already attempted fixing the addons dbs, in case the problem persists
 		EEM_Base::$_db_verification_level = EEM_Base::db_verified_addons;
 		$error_message = sprintf(
-			__( 'WPDB AGAIN: Error "%1$s" while running the same method and arguments as before. Automatically attempting to fix EE Addons DB', 'event_espresso' ),
+			__('WPDB AGAIN: Error "%1$s" while running the same method and arguments as before. Automatically attempting to fix EE Addons DB', 'event_espresso'),
 			$wpdb->last_error,
 			$wpdb_method,
-			json_encode( $arguments_to_provide )
+			json_encode($arguments_to_provide)
 		);
 		EE_System::instance()->initialize_addons();
 		return $error_message;
@@ -1992,7 +1992,7 @@ 
 	 * @param EE_Model_Query_Info_Carrier $model_query_info
 	 * @return string
 	 */
-	private function _construct_2nd_half_of_select_query(EE_Model_Query_Info_Carrier $model_query_info){
+	private function _construct_2nd_half_of_select_query(EE_Model_Query_Info_Carrier $model_query_info) {
 		return " FROM ".$model_query_info->get_full_join_sql().
 				$model_query_info->get_where_sql().
 				$model_query_info->get_group_by_sql().
@@ -2005,7 +2005,7 @@ 
 	 * Set to easily debug the next X queries ran from this model.
 	 * @param int $count
 	 */
-	public function show_next_x_db_queries($count = 1){
+	public function show_next_x_db_queries($count = 1) {
 		$this->_show_next_x_db_queries = $count;
 	}
 
@@ -2014,8 +2014,8 @@ 
 	/**
 	 * @param $sql_query
 	 */
-	public function show_db_query_if_previously_requested($sql_query){
-		if($this->_show_next_x_db_queries > 0){
+	public function show_db_query_if_previously_requested($sql_query) {
+		if ($this->_show_next_x_db_queries > 0) {
 			echo $sql_query;
 			$this->_show_next_x_db_queries--;
 		}
@@ -2039,9 +2039,9 @@ 
 	 * @return EE_Base_Class which was added as a relation. Object referred to by $other_model_id_or_obj
 	 * @throws \EE_Error
 	 */
-	public function add_relationship_to($id_or_obj,$other_model_id_or_obj, $relationName, $extra_join_model_fields_n_values = array()){
+	public function add_relationship_to($id_or_obj, $other_model_id_or_obj, $relationName, $extra_join_model_fields_n_values = array()) {
 		$relation_obj = $this->related_settings_for($relationName);
-		return $relation_obj->add_relation_to( $id_or_obj, $other_model_id_or_obj, $extra_join_model_fields_n_values);
+		return $relation_obj->add_relation_to($id_or_obj, $other_model_id_or_obj, $extra_join_model_fields_n_values);
 	}
 
 
@@ -2060,9 +2060,9 @@ 
 	 * @throws \EE_Error
 	 * @param array  $where_query  This allows you to enter further query params for the relation to for relation to methods that allow you to further specify extra columns to join by (such as HABTM).  Keep in mind that the only acceptable query_params is strict "col" => "value" pairs because these will be inserted in any new rows created as well.
 	 */
-	public function remove_relationship_to($id_or_obj,  $other_model_id_or_obj, $relationName, $where_query= array() ){
+	public function remove_relationship_to($id_or_obj, $other_model_id_or_obj, $relationName, $where_query = array()) {
 		$relation_obj = $this->related_settings_for($relationName);
-		return $relation_obj->remove_relation_to($id_or_obj, $other_model_id_or_obj, $where_query );
+		return $relation_obj->remove_relation_to($id_or_obj, $other_model_id_or_obj, $where_query);
 	}
 
 
@@ -2075,9 +2075,9 @@ 
 	 * @return \EE_Base_Class[]
 	 * @throws \EE_Error
 	 */
-	public function remove_relations($id_or_obj,$relationName,$where_query_params = array()){
+	public function remove_relations($id_or_obj, $relationName, $where_query_params = array()) {
 		$relation_obj = $this->related_settings_for($relationName);
-		return $relation_obj->remove_relations($id_or_obj, $where_query_params );
+		return $relation_obj->remove_relations($id_or_obj, $where_query_params);
 	}
 
 
@@ -2093,10 +2093,10 @@ 
 	 * @return EE_Base_Class[]
 	 * @throws \EE_Error
 	 */
-	public function get_all_related($id_or_obj, $model_name, $query_params = null){
+	public function get_all_related($id_or_obj, $model_name, $query_params = null) {
 		$model_obj = $this->ensure_is_obj($id_or_obj);
 		$relation_settings = $this->related_settings_for($model_name);
-		return $relation_settings->get_all_related($model_obj,$query_params);
+		return $relation_settings->get_all_related($model_obj, $query_params);
 	}
 
 
@@ -2113,10 +2113,10 @@ 
 	 * @return int how many deleted
 	 * @throws \EE_Error
 	 */
-	public function delete_related($id_or_obj,$model_name, $query_params = array()){
+	public function delete_related($id_or_obj, $model_name, $query_params = array()) {
 		$model_obj = $this->ensure_is_obj($id_or_obj);
 		$relation_settings = $this->related_settings_for($model_name);
-		return $relation_settings->delete_all_related($model_obj,$query_params);
+		return $relation_settings->delete_all_related($model_obj, $query_params);
 	}
 
 
@@ -2133,10 +2133,10 @@ 
 	 * @return int how many deleted
 	 * @throws \EE_Error
 	 */
-	public function delete_related_permanently($id_or_obj,$model_name, $query_params = array()){
+	public function delete_related_permanently($id_or_obj, $model_name, $query_params = array()) {
 		$model_obj = $this->ensure_is_obj($id_or_obj);
 		$relation_settings = $this->related_settings_for($model_name);
-		return $relation_settings->delete_related_permanently($model_obj,$query_params);
+		return $relation_settings->delete_related_permanently($model_obj, $query_params);
 	}
 
 
@@ -2153,17 +2153,17 @@ 
 	 * @return int
 	 * @throws \EE_Error
 	 */
-	public function count_related($id_or_obj,$model_name,$query_params = array(),$field_to_count = null, $distinct = FALSE){
+	public function count_related($id_or_obj, $model_name, $query_params = array(), $field_to_count = null, $distinct = FALSE) {
 		$related_model = $this->get_related_model_obj($model_name);
 		//we're just going to use the query params on the related model's normal get_all query,
 		//except add a condition to say to match the current mod
-		if( ! isset($query_params['default_where_conditions'])){
-			$query_params['default_where_conditions']='none';
+		if ( ! isset($query_params['default_where_conditions'])) {
+			$query_params['default_where_conditions'] = 'none';
 		}
 		$this_model_name = $this->get_this_model_name();
 		$this_pk_field_name = $this->get_primary_key_field()->get_name();
-		$query_params[0][$this_model_name.".".$this_pk_field_name]=$id_or_obj;
-		return $related_model->count($query_params,$field_to_count,$distinct);
+		$query_params[0][$this_model_name.".".$this_pk_field_name] = $id_or_obj;
+		return $related_model->count($query_params, $field_to_count, $distinct);
 	}
 
 
@@ -2179,21 +2179,21 @@ 
 	 * @return float
 	 * @throws \EE_Error
 	 */
-	public function sum_related($id_or_obj,$model_name,$query_params,$field_to_sum = null){
+	public function sum_related($id_or_obj, $model_name, $query_params, $field_to_sum = null) {
 		$related_model = $this->get_related_model_obj($model_name);
-		if( ! is_array( $query_params ) ){
-			EE_Error::doing_it_wrong('EEM_Base::sum_related', sprintf( __( '$query_params should be an array, you passed a variable of type %s', 'event_espresso' ), gettype( $query_params ) ), '4.6.0' );
+		if ( ! is_array($query_params)) {
+			EE_Error::doing_it_wrong('EEM_Base::sum_related', sprintf(__('$query_params should be an array, you passed a variable of type %s', 'event_espresso'), gettype($query_params)), '4.6.0');
 			$query_params = array();
 		}
 		//we're just going to use the query params on the related model's normal get_all query,
 		//except add a condition to say to match the current mod
-		if( ! isset($query_params['default_where_conditions'])){
-			$query_params['default_where_conditions']='none';
+		if ( ! isset($query_params['default_where_conditions'])) {
+			$query_params['default_where_conditions'] = 'none';
 		}
 		$this_model_name = $this->get_this_model_name();
 		$this_pk_field_name = $this->get_primary_key_field()->get_name();
-		$query_params[0][$this_model_name.".".$this_pk_field_name]=$id_or_obj;
-		return $related_model->sum($query_params,$field_to_sum);
+		$query_params[0][$this_model_name.".".$this_pk_field_name] = $id_or_obj;
+		return $related_model->sum($query_params, $field_to_sum);
 	}
 
 
@@ -2207,12 +2207,12 @@ 
 	 * @return EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function get_first_related( EE_Base_Class $id_or_obj, $other_model_name, $query_params ){
-		$query_params['limit']=1;
-		$results = $this->get_all_related($id_or_obj,$other_model_name,$query_params);
-		if( $results ){
+	public function get_first_related(EE_Base_Class $id_or_obj, $other_model_name, $query_params) {
+		$query_params['limit'] = 1;
+		$results = $this->get_all_related($id_or_obj, $other_model_name, $query_params);
+		if ($results) {
 			return array_shift($results);
-		}else{
+		} else {
 			return null;
 		}
 
@@ -2222,8 +2222,8 @@ 
 	 * Gets the model's name as it's expected in queries. For example, if this is EEM_Event model, that would be Event
 	 * @return string
 	 */
-	public function get_this_model_name(){
-		return str_replace("EEM_","",get_class($this));
+	public function get_this_model_name() {
+		return str_replace("EEM_", "", get_class($this));
 	}
 
 	/**
@@ -2231,14 +2231,14 @@ 
 	 * @return EE_Any_Foreign_Model_Name_Field
 	 * @throws EE_Error
 	 */
-	public function get_field_containing_related_model_name(){
-		foreach($this->field_settings(true) as $field){
-			if($field instanceof EE_Any_Foreign_Model_Name_Field){
+	public function get_field_containing_related_model_name() {
+		foreach ($this->field_settings(true) as $field) {
+			if ($field instanceof EE_Any_Foreign_Model_Name_Field) {
 				$field_with_model_name = $field;
 			}
 		}
-		if( !isset($field_with_model_name) || !$field_with_model_name ){
-			throw new EE_Error(sprintf(__("There is no EE_Any_Foreign_Model_Name field on model %s", "event_espresso"), $this->get_this_model_name() ));
+		if ( ! isset($field_with_model_name) || ! $field_with_model_name) {
+			throw new EE_Error(sprintf(__("There is no EE_Any_Foreign_Model_Name field on model %s", "event_espresso"), $this->get_this_model_name()));
 		}
 		return $field_with_model_name;
 	}
@@ -2259,19 +2259,19 @@ 
 	 * @return int new primary key on main table that got inserted
 	 * @throws EE_Error
 	 */
-	public function insert($field_n_values){
+	public function insert($field_n_values) {
 		/**
 		 * Filters the fields and their values before inserting an item using the models
 		 * @param array $fields_n_values keys are the fields and values are their new values
 		 * @param EEM_Base $model the model used
 		 */
-		$field_n_values = (array)apply_filters( 'FHEE__EEM_Base__insert__fields_n_values', $field_n_values, $this );
-		if($this->_satisfies_unique_indexes($field_n_values)){
+		$field_n_values = (array) apply_filters('FHEE__EEM_Base__insert__fields_n_values', $field_n_values, $this);
+		if ($this->_satisfies_unique_indexes($field_n_values)) {
 			$main_table = $this->_get_main_table();
 			$new_id = $this->_insert_into_specific_table($main_table, $field_n_values, false);
-			if( $new_id !== false ) {
-				foreach($this->_get_other_tables() as $other_table){
-					$this->_insert_into_specific_table($other_table, $field_n_values,$new_id);
+			if ($new_id !== false) {
+				foreach ($this->_get_other_tables() as $other_table) {
+					$this->_insert_into_specific_table($other_table, $field_n_values, $new_id);
 				}
 			}
 			/**
@@ -2281,9 +2281,9 @@ 
 			 * @param array $fields_n_values fields and their values
 			 * @param int|string the ID of the newly-inserted model object
 			 */
-			do_action( 'AHEE__EEM_Base__insert__end', $this, $field_n_values, $new_id );
+			do_action('AHEE__EEM_Base__insert__end', $this, $field_n_values, $new_id);
 			return $new_id;
-		}else{
+		} else {
 			return FALSE;
 		}
 	}
@@ -2298,10 +2298,10 @@ 
 	 * @return boolean
 	 * @throws \EE_Error
 	 */
-	protected function _satisfies_unique_indexes($field_n_values,$action = 'insert'){
-		foreach($this->unique_indexes() as $index_name => $index){
+	protected function _satisfies_unique_indexes($field_n_values, $action = 'insert') {
+		foreach ($this->unique_indexes() as $index_name => $index) {
 			$uniqueness_where_params = array_intersect_key($field_n_values, $index->fields());
-			if($this->exists(array($uniqueness_where_params))){
+			if ($this->exists(array($uniqueness_where_params))) {
 				EE_Error::add_error(
 					sprintf(
 						__(
@@ -2311,8 +2311,8 @@ 
 						$action,
 						$this->_get_class_name(),
 						$index_name,
-						implode( ",", $index->field_names() ),
-						http_build_query( $uniqueness_where_params )
+						implode(",", $index->field_names()),
+						http_build_query($uniqueness_where_params)
 					),
 					__FILE__,
 					__FUNCTION__,
@@ -2338,37 +2338,37 @@ 
 	 * @throws EE_Error
 	 * @return EE_Base_Class
 	 */
-	public function get_one_conflicting($obj_or_fields_array, $include_primary_key = true ){
-		if($obj_or_fields_array instanceof EE_Base_Class){
+	public function get_one_conflicting($obj_or_fields_array, $include_primary_key = true) {
+		if ($obj_or_fields_array instanceof EE_Base_Class) {
 			$fields_n_values = $obj_or_fields_array->model_field_array();
-		}elseif( is_array($obj_or_fields_array)){
+		}elseif (is_array($obj_or_fields_array)) {
 			$fields_n_values = $obj_or_fields_array;
-		}else{
+		} else {
 			throw new EE_Error(
 				sprintf(
 					__(
 						"%s get_all_conflicting should be called with a model object or an array of field names and values, you provided %d",
 						"event_espresso"
 					),
-					get_class( $this ),
+					get_class($this),
 					$obj_or_fields_array
 				)
 			);
 		}
 		$query_params = array();
-		if( $this->has_primary_key_field() &&
-				( $include_primary_key || $this->get_primary_key_field() instanceof EE_Primary_Key_String_Field) &&
-				isset($fields_n_values[$this->primary_key_name()])){
+		if ($this->has_primary_key_field() &&
+				($include_primary_key || $this->get_primary_key_field() instanceof EE_Primary_Key_String_Field) &&
+				isset($fields_n_values[$this->primary_key_name()])) {
 			$query_params[0]['OR'][$this->primary_key_name()] = $fields_n_values[$this->primary_key_name()];
 		}
-		foreach($this->unique_indexes() as $unique_index_name=>$unique_index){
+		foreach ($this->unique_indexes() as $unique_index_name=>$unique_index) {
 			$uniqueness_where_params = array_intersect_key($fields_n_values, $unique_index->fields());
 			$query_params[0]['OR']['AND*'.$unique_index_name] = $uniqueness_where_params;
 		}
 		//if there is nothing to base this search on, then we shouldn't find anything
-		if( empty( $query_params ) ){
+		if (empty($query_params)) {
 			return array();
-		}else{
+		} else {
 			return $this->get_one($query_params);
 		}
 	}
@@ -2382,7 +2382,7 @@ 
 	 * @return boolean
 	 * @throws \EE_Error
 	 */
-	public function exists($query_params){
+	public function exists($query_params) {
 		$query_params['limit'] = 1;
 		return $this->count($query_params) > 0;
 	}
@@ -2396,7 +2396,7 @@ 
 	 * @return boolean
 	 * @throws \EE_Error
 	 */
-	public function exists_by_ID($id){
+	public function exists_by_ID($id) {
 		return $this->exists(array('default_where_conditions'=>'none', array($this->primary_key_name() => $id)));
 	}
 
@@ -2416,45 +2416,45 @@ 
 	 * @global WPDB $wpdb only used to get the $wpdb->insert_id after performing an insert
 	 * @return int ID of new row inserted, or FALSE on failure
 	 */
-	protected function _insert_into_specific_table(EE_Table_Base $table, $fields_n_values, $new_id = 0 ){
+	protected function _insert_into_specific_table(EE_Table_Base $table, $fields_n_values, $new_id = 0) {
 		global $wpdb;
 		$insertion_col_n_values = array();
 		$format_for_insertion = array();
 		$fields_on_table = $this->_get_fields_for_table($table->get_table_alias());
-		foreach($fields_on_table as $field_name => $field_obj){
+		foreach ($fields_on_table as $field_name => $field_obj) {
 			//check if its an auto-incrementing column, in which case we should just leave it to do its autoincrement thing
-			if($field_obj->is_auto_increment()){
+			if ($field_obj->is_auto_increment()) {
 				continue;
 			}
 			$prepared_value = $this->_prepare_value_or_use_default($field_obj, $fields_n_values);
 			//if the value we want to assign it to is NULL, just don't mention it for the insertion
-			if( $prepared_value !== NULL ){
-				$insertion_col_n_values[ $field_obj->get_table_column() ] = $prepared_value;
+			if ($prepared_value !== NULL) {
+				$insertion_col_n_values[$field_obj->get_table_column()] = $prepared_value;
 				$format_for_insertion[] = $field_obj->get_wpdb_data_type();
 			}
 		}
 
-		if($table instanceof EE_Secondary_Table && $new_id){
+		if ($table instanceof EE_Secondary_Table && $new_id) {
 			//its not the main table, so we should have already saved the main table's PK which we just inserted
 			//so add the fk to the main table as a column
 			$insertion_col_n_values[$table->get_fk_on_table()] = $new_id;
-			$format_for_insertion[]='%d';//yes right now we're only allowing these foreign keys to be INTs
+			$format_for_insertion[] = '%d'; //yes right now we're only allowing these foreign keys to be INTs
 		}
 		//insert the new entry
-		$result = $this->_do_wpdb_query( 'insert', array( $table->get_table_name(), $insertion_col_n_values, $format_for_insertion ) );
-		if( $result === false ) {
+		$result = $this->_do_wpdb_query('insert', array($table->get_table_name(), $insertion_col_n_values, $format_for_insertion));
+		if ($result === false) {
 			return false;
 		}
 		//ok, now what do we return for the ID of the newly-inserted thing?
-		if($this->has_primary_key_field()){
-			if($this->get_primary_key_field()->is_auto_increment()){
+		if ($this->has_primary_key_field()) {
+			if ($this->get_primary_key_field()->is_auto_increment()) {
 				return $wpdb->insert_id;
-			}else{
+			} else {
 				//it's not an auto-increment primary key, so
 				//it must have been supplied
 				return $fields_n_values[$this->get_primary_key_field()->get_name()];
 			}
-		}else{
+		} else {
 			//we can't return a  primary key because there is none. instead return
 			//a unique string indicating this model
 			return $this->get_index_primary_key_string($fields_n_values);
@@ -2473,15 +2473,15 @@ 
 	 * @return mixed string|int|float depending on what the table column will be expecting
 	 * @throws \EE_Error
 	 */
-	protected function _prepare_value_or_use_default( $field_obj, $fields_n_values ){
+	protected function _prepare_value_or_use_default($field_obj, $fields_n_values) {
 		//if this field doesn't allow nullable, don't allow it
-		if( ! $field_obj->is_nullable() && (
-				! isset( $fields_n_values[ $field_obj->get_name() ] ) ||
-				$fields_n_values[ $field_obj->get_name() ] === NULL ) ){
-			$fields_n_values[ $field_obj->get_name() ] = $field_obj->get_default_value();
+		if ( ! $field_obj->is_nullable() && (
+				! isset($fields_n_values[$field_obj->get_name()]) ||
+				$fields_n_values[$field_obj->get_name()] === NULL )) {
+			$fields_n_values[$field_obj->get_name()] = $field_obj->get_default_value();
 		}
-		$unprepared_value = isset( $fields_n_values[ $field_obj->get_name() ] ) ? $fields_n_values[ $field_obj->get_name() ] : NULL;
-		return $this->_prepare_value_for_use_in_db( $unprepared_value, $field_obj);
+		$unprepared_value = isset($fields_n_values[$field_obj->get_name()]) ? $fields_n_values[$field_obj->get_name()] : NULL;
+		return $this->_prepare_value_for_use_in_db($unprepared_value, $field_obj);
 	}
 
 
@@ -2493,9 +2493,9 @@ 
 	 * @param EE_Model_Field_Base $field field which will be doing the preparing of the value. If null, we assume $value is a custom selection
 	 * @return mixed a value ready for use in the database for insertions, updating, or in a where clause
 	 */
-	private function _prepare_value_for_use_in_db($value, $field){
-		if($field && $field instanceof EE_Model_Field_Base){
-			switch( $this->_values_already_prepared_by_model_object ){
+	private function _prepare_value_for_use_in_db($value, $field) {
+		if ($field && $field instanceof EE_Model_Field_Base) {
+			switch ($this->_values_already_prepared_by_model_object) {
 				/** @noinspection PhpMissingBreakStatementInspection */
 				case self::not_prepared_by_model_object:
 					$value = $field->prepare_for_set($value);
@@ -2506,7 +2506,7 @@ 
 					//leave the value alone
 			}
 			return $value;
-		}else{
+		} else {
 			return $value;
 		}
 	}
@@ -2516,13 +2516,13 @@ 
 	 * @return EE_Primary_Table
 	 * @throws EE_Error
 	 */
-	protected function _get_main_table(){
-		foreach($this->_tables as $table){
-			if($table instanceof EE_Primary_Table){
+	protected function _get_main_table() {
+		foreach ($this->_tables as $table) {
+			if ($table instanceof EE_Primary_Table) {
 				return $table;
 			}
 		}
-		throw new EE_Error(sprintf(__('There are no main tables on %s. They should be added to _tables array in the constructor','event_espresso'),get_class($this)));
+		throw new EE_Error(sprintf(__('There are no main tables on %s. They should be added to _tables array in the constructor', 'event_espresso'), get_class($this)));
 	}
 
 
@@ -2545,7 +2545,7 @@ 
 	 */
 	public function second_table() {
 		// grab second table from tables array
-		$second_table = end( $this->_tables );
+		$second_table = end($this->_tables);
 		return $second_table instanceof EE_Secondary_Table ? $second_table->get_table_name() : NULL;
 	}
 
@@ -2558,8 +2558,8 @@ 
 	 * @param string $table_alias
 	 * @return EE_Primary_Table | EE_Secondary_Table
 	 */
-	public function get_table_obj_by_alias( $table_alias = '' ) {
-		return isset( $this->_tables[ $table_alias ] ) ? $this->_tables[ $table_alias ] : NULL;
+	public function get_table_obj_by_alias($table_alias = '') {
+		return isset($this->_tables[$table_alias]) ? $this->_tables[$table_alias] : NULL;
 	}
 
 
@@ -2568,10 +2568,10 @@ 
 	 * Gets all the tables of type EE_Other_Table from EEM_CPT_Basel_Model::_tables
 	 * @return EE_Secondary_Table[]
 	 */
-	protected function _get_other_tables(){
-		$other_tables =array();
-		foreach($this->_tables as $table_alias => $table){
-			if($table instanceof EE_Secondary_Table){
+	protected function _get_other_tables() {
+		$other_tables = array();
+		foreach ($this->_tables as $table_alias => $table) {
+			if ($table instanceof EE_Secondary_Table) {
 				$other_tables[$table_alias] = $table;
 			}
 		}
@@ -2583,7 +2583,7 @@ 
 	 * @param string $table_alias, array key in EEM_Base::_tables
 	 * @return EE_Model_Field_Base[]
 	 */
-	public function _get_fields_for_table($table_alias){
+	public function _get_fields_for_table($table_alias) {
 		return $this->_fields[$table_alias];
 	}
 
@@ -2599,19 +2599,19 @@ 
 	 * @return EE_Model_Query_Info_Carrier
 	 * @throws \EE_Error
 	 */
-	public function _extract_related_models_from_query($query_params){
+	public function _extract_related_models_from_query($query_params) {
 		$query_info_carrier = new EE_Model_Query_Info_Carrier();
-		if ( array_key_exists( 0, $query_params ) ) {
-			$this->_extract_related_models_from_sub_params_array_keys( $query_params[0], $query_info_carrier, 0 );
+		if (array_key_exists(0, $query_params)) {
+			$this->_extract_related_models_from_sub_params_array_keys($query_params[0], $query_info_carrier, 0);
 		}
-		if ( array_key_exists( 'group_by', $query_params ) ) {
-			if ( is_array( $query_params['group_by'] ) ) {
+		if (array_key_exists('group_by', $query_params)) {
+			if (is_array($query_params['group_by'])) {
 				$this->_extract_related_models_from_sub_params_array_values(
 					$query_params['group_by'],
 					$query_info_carrier,
 					'group_by'
 				);
-			} elseif ( ! empty ( $query_params['group_by'] ) ) {
+			} elseif ( ! empty ($query_params['group_by'])) {
 				$this->_extract_related_model_info_from_query_param(
 					$query_params['group_by'],
 					$query_info_carrier,
@@ -2619,21 +2619,21 @@ 
 				);
 			}
 		}
-		if ( array_key_exists( 'having', $query_params ) ) {
+		if (array_key_exists('having', $query_params)) {
 			$this->_extract_related_models_from_sub_params_array_keys(
 				$query_params[0],
 				$query_info_carrier,
 				'having'
 			);
 		}
-		if ( array_key_exists( 'order_by', $query_params ) ) {
-			if ( is_array( $query_params['order_by'] ) ) {
+		if (array_key_exists('order_by', $query_params)) {
+			if (is_array($query_params['order_by'])) {
 				$this->_extract_related_models_from_sub_params_array_keys(
 					$query_params['order_by'],
 					$query_info_carrier,
 					'order_by'
 				);
-			} elseif ( ! empty( $query_params['order_by'] ) ) {
+			} elseif ( ! empty($query_params['order_by'])) {
 				$this->_extract_related_model_info_from_query_param(
 					$query_params['order_by'],
 					$query_info_carrier,
@@ -2641,7 +2641,7 @@ 
 				);
 			}
 		}
-		if ( array_key_exists( 'force_join', $query_params ) ) {
+		if (array_key_exists('force_join', $query_params)) {
 			$this->_extract_related_models_from_sub_params_array_values(
 				$query_params['force_join'],
 				$query_info_carrier,
@@ -2659,34 +2659,34 @@ 
 	 * @throws EE_Error
 	 * @return \EE_Model_Query_Info_Carrier
 	 */
-	private function _extract_related_models_from_sub_params_array_keys($sub_query_params, EE_Model_Query_Info_Carrier $model_query_info_carrier,$query_param_type){
-		if (!empty($sub_query_params)){
+	private function _extract_related_models_from_sub_params_array_keys($sub_query_params, EE_Model_Query_Info_Carrier $model_query_info_carrier, $query_param_type) {
+		if ( ! empty($sub_query_params)) {
 			$sub_query_params = (array) $sub_query_params;
-			foreach($sub_query_params as $param => $possibly_array_of_params){
+			foreach ($sub_query_params as $param => $possibly_array_of_params) {
 				//$param could be simply 'EVT_ID', or it could be 'Registrations.REG_ID', or even 'Registrations.Transactions.Payments.PAY_amount'
-				$this->_extract_related_model_info_from_query_param( $param, $model_query_info_carrier,$query_param_type);
+				$this->_extract_related_model_info_from_query_param($param, $model_query_info_carrier, $query_param_type);
 
 				//if $possibly_array_of_params is an array, try recursing into it, searching for keys which
 				//indicate needed joins. Eg, array('NOT'=>array('Registration.TXN_ID'=>23)). In this case, we tried
 				//extracting models out of the 'NOT', which obviously wasn't successful, and then we recurse into the value
 				//of array('Registration.TXN_ID'=>23)
 				$query_param_sans_stars = $this->_remove_stars_and_anything_after_from_condition_query_param_key($param);
-				if(in_array($query_param_sans_stars, $this->_logic_query_param_keys,true)){
-					if (! is_array($possibly_array_of_params)){
+				if (in_array($query_param_sans_stars, $this->_logic_query_param_keys, true)) {
+					if ( ! is_array($possibly_array_of_params)) {
 						throw new EE_Error(sprintf(__("You used a special where query param %s, but the value isn't an array of where query params, it's just %s'. It should be an array, eg array('EVT_ID'=>23,'OR'=>array('Venue.VNU_ID'=>32,'Venue.VNU_name'=>'monkey_land'))", "event_espresso"),
-							$param,$possibly_array_of_params));
-					}else{
-						$this->_extract_related_models_from_sub_params_array_keys($possibly_array_of_params, $model_query_info_carrier,$query_param_type);
+							$param, $possibly_array_of_params));
+					} else {
+						$this->_extract_related_models_from_sub_params_array_keys($possibly_array_of_params, $model_query_info_carrier, $query_param_type);
 					}
-				}elseif($query_param_type === 0 //ie WHERE
+				}elseif ($query_param_type === 0 //ie WHERE
 						&& is_array($possibly_array_of_params)
 						&& isset($possibly_array_of_params[2])
-						&& $possibly_array_of_params[2] == true){
+						&& $possibly_array_of_params[2] == true) {
 					//then $possible_array_of_params looks something like array('<','DTT_sold',true)
 					//indicating that $possible_array_of_params[1] is actually a field name,
 					//from which we should extract query parameters!
-					if( ! isset($possibly_array_of_params[0], $possibly_array_of_params[1] ) ) {
-						throw new EE_Error(sprintf(__("Improperly formed query parameter %s. It should be numerically indexed like array('<','DTT_sold',true); but you provided %s", "event_espresso"),$query_param_type,implode(",",$possibly_array_of_params)));
+					if ( ! isset($possibly_array_of_params[0], $possibly_array_of_params[1])) {
+						throw new EE_Error(sprintf(__("Improperly formed query parameter %s. It should be numerically indexed like array('<','DTT_sold',true); but you provided %s", "event_espresso"), $query_param_type, implode(",", $possibly_array_of_params)));
 					}
 					$this->_extract_related_model_info_from_query_param($possibly_array_of_params[1], $model_query_info_carrier, $query_param_type);
 				}
@@ -2705,14 +2705,14 @@ 
 	 * @throws EE_Error
 	 * @return \EE_Model_Query_Info_Carrier
 	 */
-	private function _extract_related_models_from_sub_params_array_values($sub_query_params, EE_Model_Query_Info_Carrier $model_query_info_carrier,$query_param_type){
-		if (!empty($sub_query_params)){
-			if(!is_array($sub_query_params)){
-				throw new EE_Error(sprintf(__("Query parameter %s should be an array, but it isn't.", "event_espresso"),$sub_query_params));
+	private function _extract_related_models_from_sub_params_array_values($sub_query_params, EE_Model_Query_Info_Carrier $model_query_info_carrier, $query_param_type) {
+		if ( ! empty($sub_query_params)) {
+			if ( ! is_array($sub_query_params)) {
+				throw new EE_Error(sprintf(__("Query parameter %s should be an array, but it isn't.", "event_espresso"), $sub_query_params));
 			}
-			foreach($sub_query_params as $param){
+			foreach ($sub_query_params as $param) {
 				//$param could be simply 'EVT_ID', or it could be 'Registrations.REG_ID', or even 'Registrations.Transactions.Payments.PAY_amount'
-				$this->_extract_related_model_info_from_query_param( $param, $model_query_info_carrier, $query_param_type);
+				$this->_extract_related_model_info_from_query_param($param, $model_query_info_carrier, $query_param_type);
 			}
 		}
 		return $model_query_info_carrier;
@@ -2731,8 +2731,8 @@ 
 	 * @throws EE_Error
 	 * @return EE_Model_Query_Info_Carrier
 	 */
-	public function _create_model_query_info_carrier($query_params){
-		if ( ! is_array( $query_params ) ) {
+	public function _create_model_query_info_carrier($query_params) {
+		if ( ! is_array($query_params)) {
 			EE_Error::doing_it_wrong(
 				'EEM_Base::_create_model_query_info_carrier',
 				sprintf(
@@ -2740,16 +2740,16 @@ 
 						'$query_params should be an array, you passed a variable of type %s',
 						'event_espresso'
 					),
-					gettype( $query_params )
+					gettype($query_params)
 				),
 				'4.6.0'
 			);
 			$query_params = array();
 		}
-		$where_query_params = isset( $query_params[0] ) ? $query_params[0] : array();
+		$where_query_params = isset($query_params[0]) ? $query_params[0] : array();
 		//first check if we should alter the query to account for caps or not
 		//because the caps might require us to do extra joins
-		if ( isset( $query_params['caps'] ) && $query_params['caps'] !== 'none' ) {
+		if (isset($query_params['caps']) && $query_params['caps'] !== 'none') {
 			$query_params[0] = $where_query_params = array_replace_recursive(
 				$where_query_params,
 				$this->caps_where_conditions(
@@ -2757,10 +2757,10 @@ 
 				)
 			);
 		}
-		$query_object = $this->_extract_related_models_from_query( $query_params );
+		$query_object = $this->_extract_related_models_from_query($query_params);
 		//verify where_query_params has NO numeric indexes.... that's simply not how you use it!
-		foreach ( $where_query_params as $key => $value ) {
-			if ( is_int( $key ) ) {
+		foreach ($where_query_params as $key => $value) {
+			if (is_int($key)) {
 				throw new EE_Error(
 					sprintf(
 						__(
@@ -2768,16 +2768,16 @@ 
 							"event_espresso"
 						),
 						$key,
-						var_export( $value, true ),
-						var_export( $query_params, true ),
-						get_class( $this )
+						var_export($value, true),
+						var_export($query_params, true),
+						get_class($this)
 					)
 				);
 			}
 		}
 		if (
-			array_key_exists( 'default_where_conditions', $query_params )
-			&& ! empty( $query_params['default_where_conditions'] )
+			array_key_exists('default_where_conditions', $query_params)
+			&& ! empty($query_params['default_where_conditions'])
 		) {
 			$use_default_where_conditions = $query_params['default_where_conditions'];
 		} else {
@@ -2791,13 +2791,13 @@ 
 			),
 			$where_query_params
 		);
-		$query_object->set_where_sql( $this->_construct_where_clause( $where_query_params ) );
+		$query_object->set_where_sql($this->_construct_where_clause($where_query_params));
 		// if this is a "on_join_limit" then we are limiting on on a specific table in a multi_table join.
 		// So we need to setup a subquery and use that for the main join.
 		// Note for now this only works on the primary table for the model.
 		// So for instance, you could set the limit array like this:
 		// array( 'on_join_limit' => array('Primary_Table_Alias', array(1,10) ) )
-		if ( array_key_exists( 'on_join_limit', $query_params ) && ! empty( $query_params['on_join_limit'] ) ) {
+		if (array_key_exists('on_join_limit', $query_params) && ! empty($query_params['on_join_limit'])) {
 			$query_object->set_main_model_join_sql(
 				$this->_construct_limit_join_select(
 					$query_params['on_join_limit'][0],
@@ -2806,40 +2806,40 @@ 
 			);
 		}
 		//set limit
-		if ( array_key_exists( 'limit', $query_params ) ) {
-			if ( is_array( $query_params['limit'] ) ) {
-				if ( ! isset( $query_params['limit'][0], $query_params['limit'][1] ) ) {
+		if (array_key_exists('limit', $query_params)) {
+			if (is_array($query_params['limit'])) {
+				if ( ! isset($query_params['limit'][0], $query_params['limit'][1])) {
 					$e = sprintf(
 						__(
 							"Invalid DB query. You passed '%s' for the LIMIT, but only the following are valid: an integer, string representing an integer, a string like 'int,int', or an array like array(int,int)",
 							"event_espresso"
 						),
-						http_build_query( $query_params['limit'] )
+						http_build_query($query_params['limit'])
 					);
-					throw new EE_Error( $e . "|" . $e );
+					throw new EE_Error($e."|".$e);
 				}
 				//they passed us an array for the limit. Assume it's like array(50,25), meaning offset by 50, and get 25
-				$query_object->set_limit_sql( " LIMIT " . $query_params['limit'][0] . "," . $query_params['limit'][1] );
-			} elseif ( ! empty ( $query_params['limit'] ) ) {
-				$query_object->set_limit_sql( " LIMIT " . $query_params['limit'] );
+				$query_object->set_limit_sql(" LIMIT ".$query_params['limit'][0].",".$query_params['limit'][1]);
+			} elseif ( ! empty ($query_params['limit'])) {
+				$query_object->set_limit_sql(" LIMIT ".$query_params['limit']);
 			}
 		}
 		//set order by
-		if ( array_key_exists( 'order_by', $query_params ) ) {
-			if ( is_array( $query_params['order_by'] ) ) {
+		if (array_key_exists('order_by', $query_params)) {
+			if (is_array($query_params['order_by'])) {
 				//if they're using 'order_by' as an array, they can't use 'order' (because 'order_by' must
 				//specify whether to ascend or descend on each field. Eg 'order_by'=>array('EVT_ID'=>'ASC'). So
 				//including 'order' wouldn't make any sense if 'order_by' has already specified which way to order!
-				if ( array_key_exists( 'order', $query_params ) ) {
+				if (array_key_exists('order', $query_params)) {
 					throw new EE_Error(
 						sprintf(
 							__(
 								"In querying %s, we are using query parameter 'order_by' as an array (keys:%s,values:%s), and so we can't use query parameter 'order' (value %s). You should just use the 'order_by' parameter ",
 								"event_espresso"
 							),
-							get_class( $this ),
-							implode( ", ", array_keys( $query_params['order_by'] ) ),
-							implode( ", ", $query_params['order_by'] ),
+							get_class($this),
+							implode(", ", array_keys($query_params['order_by'])),
+							implode(", ", $query_params['order_by']),
 							$query_params['order']
 						)
 					);
@@ -2851,57 +2851,57 @@ 
 				);
 				//assume it's an array of fields to order by
 				$order_array = array();
-				foreach ( $query_params['order_by'] as $field_name_to_order_by => $order ) {
-					$order = $this->_extract_order( $order );
-					$order_array[] = $this->_deduce_column_name_from_query_param( $field_name_to_order_by ) . SP . $order;
+				foreach ($query_params['order_by'] as $field_name_to_order_by => $order) {
+					$order = $this->_extract_order($order);
+					$order_array[] = $this->_deduce_column_name_from_query_param($field_name_to_order_by).SP.$order;
 				}
-				$query_object->set_order_by_sql( " ORDER BY " . implode( ",", $order_array ) );
-			} elseif ( ! empty ( $query_params['order_by'] ) ) {
+				$query_object->set_order_by_sql(" ORDER BY ".implode(",", $order_array));
+			} elseif ( ! empty ($query_params['order_by'])) {
 				$this->_extract_related_model_info_from_query_param(
 					$query_params['order_by'],
 					$query_object,
 					'order',
 					$query_params['order_by']
 				);
-				$order = isset( $query_params['order'] )
-					? $this->_extract_order( $query_params['order'] )
+				$order = isset($query_params['order'])
+					? $this->_extract_order($query_params['order'])
 					: 'DESC';
 				$query_object->set_order_by_sql(
-					" ORDER BY " . $this->_deduce_column_name_from_query_param( $query_params['order_by'] ) . SP . $order
+					" ORDER BY ".$this->_deduce_column_name_from_query_param($query_params['order_by']).SP.$order
 				);
 			}
 		}
 		//if 'order_by' wasn't set, maybe they are just using 'order' on its own?
-		if ( ! array_key_exists( 'order_by', $query_params )
-		     && array_key_exists( 'order', $query_params )
-		     && ! empty( $query_params['order'] )
+		if ( ! array_key_exists('order_by', $query_params)
+		     && array_key_exists('order', $query_params)
+		     && ! empty($query_params['order'])
 		) {
 			$pk_field = $this->get_primary_key_field();
-			$order = $this->_extract_order( $query_params['order'] );
-			$query_object->set_order_by_sql( " ORDER BY " . $pk_field->get_qualified_column() . SP . $order );
+			$order = $this->_extract_order($query_params['order']);
+			$query_object->set_order_by_sql(" ORDER BY ".$pk_field->get_qualified_column().SP.$order);
 		}
 		//set group by
-		if ( array_key_exists( 'group_by', $query_params ) ) {
-			if ( is_array( $query_params['group_by'] ) ) {
+		if (array_key_exists('group_by', $query_params)) {
+			if (is_array($query_params['group_by'])) {
 				//it's an array, so assume we'll be grouping by a bunch of stuff
 				$group_by_array = array();
-				foreach ( $query_params['group_by'] as $field_name_to_group_by ) {
-					$group_by_array[] = $this->_deduce_column_name_from_query_param( $field_name_to_group_by );
+				foreach ($query_params['group_by'] as $field_name_to_group_by) {
+					$group_by_array[] = $this->_deduce_column_name_from_query_param($field_name_to_group_by);
 				}
-				$query_object->set_group_by_sql( " GROUP BY " . implode( ", ", $group_by_array ) );
-			} elseif ( ! empty ( $query_params['group_by'] ) ) {
+				$query_object->set_group_by_sql(" GROUP BY ".implode(", ", $group_by_array));
+			} elseif ( ! empty ($query_params['group_by'])) {
 				$query_object->set_group_by_sql(
-					" GROUP BY " . $this->_deduce_column_name_from_query_param( $query_params['group_by'] )
+					" GROUP BY ".$this->_deduce_column_name_from_query_param($query_params['group_by'])
 				);
 			}
 		}
 		//set having
-		if ( array_key_exists( 'having', $query_params ) && $query_params['having'] ) {
-			$query_object->set_having_sql( $this->_construct_having_clause( $query_params['having'] ) );
+		if (array_key_exists('having', $query_params) && $query_params['having']) {
+			$query_object->set_having_sql($this->_construct_having_clause($query_params['having']));
 		}
 		//now, just verify they didn't pass anything wack
-		foreach ( $query_params as $query_key => $query_value ) {
-			if ( ! in_array( $query_key, $this->_allowed_query_params, true ) ) {
+		foreach ($query_params as $query_key => $query_value) {
+			if ( ! in_array($query_key, $this->_allowed_query_params, true)) {
 				throw new EE_Error(
 					sprintf(
 						__(
@@ -2909,16 +2909,16 @@ 
 							'event_espresso'
 						),
 						$query_key,
-						get_class( $this ),
+						get_class($this),
 //						print_r( $this->_allowed_query_params, TRUE )
-						implode( ',', $this->_allowed_query_params )
+						implode(',', $this->_allowed_query_params)
 					)
 				);
 			}
 		}
 		$main_model_join_sql = $query_object->get_main_model_join_sql();
-		if ( empty( $main_model_join_sql ) ) {
-			$query_object->set_main_model_join_sql( $this->_construct_internal_join() );
+		if (empty($main_model_join_sql)) {
+			$query_object->set_main_model_join_sql($this->_construct_internal_join());
 		}
 		return $query_object;
 	}
@@ -2933,17 +2933,17 @@ 
 	 * @return array like EEM_Base::get_all() 's $query_params[0]
 	 * @throws \EE_Error
 	 */
-	public function caps_where_conditions( $context = self::caps_read ) {
-		EEM_Base::verify_is_valid_cap_context( $context );
+	public function caps_where_conditions($context = self::caps_read) {
+		EEM_Base::verify_is_valid_cap_context($context);
 		$cap_where_conditions = array();
-		$cap_restrictions = $this->caps_missing( $context );
+		$cap_restrictions = $this->caps_missing($context);
 		/**
 		 * @var $cap_restrictions EE_Default_Where_Conditions[]
 		 */
-		foreach( $cap_restrictions as $cap => $restriction_if_no_cap ) {
-				$cap_where_conditions = array_replace_recursive( $cap_where_conditions, $restriction_if_no_cap->get_default_where_conditions() );
+		foreach ($cap_restrictions as $cap => $restriction_if_no_cap) {
+				$cap_where_conditions = array_replace_recursive($cap_where_conditions, $restriction_if_no_cap->get_default_where_conditions());
 		}
-		return apply_filters( 'FHEE__EEM_Base__caps_where_conditions__return', $cap_where_conditions, $this, $context, $cap_restrictions );
+		return apply_filters('FHEE__EEM_Base__caps_where_conditions__return', $cap_where_conditions, $this, $context, $cap_restrictions);
 	}
 
 	/**
@@ -2953,11 +2953,11 @@ 
 	 * @return string either ASC, asc, DESC or desc
 	 * @throws EE_Error
 	 */
-	private function _extract_order($should_be_order_string){
-		if(in_array($should_be_order_string, $this->_allowed_order_values)){
+	private function _extract_order($should_be_order_string) {
+		if (in_array($should_be_order_string, $this->_allowed_order_values)) {
 			return $should_be_order_string;
-		}else{
-			throw new EE_Error(sprintf(__("While performing a query on '%s', tried to use '%s' as an order parameter. ", "event_espresso"),get_class($this),$should_be_order_string));
+		} else {
+			throw new EE_Error(sprintf(__("While performing a query on '%s', tried to use '%s' as an order parameter. ", "event_espresso"), get_class($this), $should_be_order_string));
 		}
 	}
 
@@ -2975,7 +2975,7 @@ 
 	 * @throws EE_Error
 	 * @return array like $query_params[0], see EEM_Base::get_all for documentation
 	 */
-	private function _get_default_where_conditions_for_models_in_query(EE_Model_Query_Info_Carrier $query_info_carrier,$use_default_where_conditions = 'all',$where_query_params = array()){
+	private function _get_default_where_conditions_for_models_in_query(EE_Model_Query_Info_Carrier $query_info_carrier, $use_default_where_conditions = 'all', $where_query_params = array()) {
 		$allowed_used_default_where_conditions_values = array(
 				'all',
 				'this_model_only',
@@ -2983,17 +2983,17 @@ 
 				'minimum',
 				'none'
 			);
-		if( ! in_array($use_default_where_conditions,$allowed_used_default_where_conditions_values)){
-			throw new EE_Error(sprintf(__("You passed an invalid value to the query parameter 'default_where_conditions' of '%s'. Allowed values are %s", "event_espresso"),$use_default_where_conditions,implode(", ",$allowed_used_default_where_conditions_values)));
+		if ( ! in_array($use_default_where_conditions, $allowed_used_default_where_conditions_values)) {
+			throw new EE_Error(sprintf(__("You passed an invalid value to the query parameter 'default_where_conditions' of '%s'. Allowed values are %s", "event_espresso"), $use_default_where_conditions, implode(", ", $allowed_used_default_where_conditions_values)));
 		}
 		$universal_query_params = array();
-		if( $use_default_where_conditions === 'all' || $use_default_where_conditions === 'this_model_only' ){
+		if ($use_default_where_conditions === 'all' || $use_default_where_conditions === 'this_model_only') {
 			$universal_query_params = $this->_get_default_where_conditions();
-		} else if( $use_default_where_conditions === 'minimum' ) {
+		} else if ($use_default_where_conditions === 'minimum') {
 			$universal_query_params = $this->_get_minimum_where_conditions();
 		}
-		if(in_array($use_default_where_conditions,array('all','other_models_only'))){
-			foreach($query_info_carrier->get_model_names_included() as $model_relation_path => $model_name){
+		if (in_array($use_default_where_conditions, array('all', 'other_models_only'))) {
+			foreach ($query_info_carrier->get_model_names_included() as $model_relation_path => $model_name) {
 				$related_model = $this->get_related_model_obj($model_name);
 				$related_model_universal_where_params = $related_model->_get_default_where_conditions($model_relation_path);
 				$overrides = $this->_override_defaults_or_make_null_friendly(
@@ -3026,20 +3026,20 @@ 
 	 * @return array like EEM_Base::get_all's $query_params[0]
 	 * @throws \EE_Error
 	 */
-	private function _override_defaults_or_make_null_friendly($default_where_conditions,$provided_where_conditions,$model,$model_relation_path){
+	private function _override_defaults_or_make_null_friendly($default_where_conditions, $provided_where_conditions, $model, $model_relation_path) {
 		$null_friendly_where_conditions = array();
 		$none_overridden = true;
 		$or_condition_key_for_defaults = 'OR*'.get_class($model);
 
-		foreach($default_where_conditions as $key => $val){
-			if( isset($provided_where_conditions[$key])){
+		foreach ($default_where_conditions as $key => $val) {
+			if (isset($provided_where_conditions[$key])) {
 				$none_overridden = false;
-			}else{
+			} else {
 				$null_friendly_where_conditions[$or_condition_key_for_defaults]['AND'][$key] = $val;
 			}
 		}
-		if( $none_overridden && $default_where_conditions){
-			if($model->has_primary_key_field()){
+		if ($none_overridden && $default_where_conditions) {
+			if ($model->has_primary_key_field()) {
 				$null_friendly_where_conditions[$or_condition_key_for_defaults][$model_relation_path.".".$model->primary_key_name()] = array('IS NULL');
 			}/*else{
 				//@todo NO PK, use other defaults
@@ -3056,8 +3056,8 @@ 
 	 * @param string $model_relation_path eg, path from Event to Payment is "Registration.Transaction.Payment."
 	 * @return array like EEM_Base::get_all's $query_params[0] (where conditions)
 	 */
-	private function _get_default_where_conditions($model_relation_path = null){
-		if ( $this->_ignore_where_strategy ){
+	private function _get_default_where_conditions($model_relation_path = null) {
+		if ($this->_ignore_where_strategy) {
 			return array();
 		}
 		return $this->_default_where_conditions_strategy->get_default_where_conditions($model_relation_path);
@@ -3071,8 +3071,8 @@ 
 	 * @param string $model_relation_path eg, path from Event to Payment is "Registration.Transaction.Payment."
 	 * @return array like EEM_Base::get_all's $query_params[0] (where conditions)
 	 */
-	protected function _get_minimum_where_conditions($model_relation_path = null){
-		if ( $this->_ignore_where_strategy ){
+	protected function _get_minimum_where_conditions($model_relation_path = null) {
+		if ($this->_ignore_where_strategy) {
 			return array();
 		}
 		return $this->_minimum_where_conditions_strategy->get_default_where_conditions($model_relation_path);
@@ -3088,16 +3088,16 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	private function _construct_default_select_sql(EE_Model_Query_Info_Carrier $model_query_info){
+	private function _construct_default_select_sql(EE_Model_Query_Info_Carrier $model_query_info) {
 		$selects = $this->_get_columns_to_select_for_this_model();
-		foreach($model_query_info->get_model_names_included() as $model_relation_chain => $name_of_other_model_included){
+		foreach ($model_query_info->get_model_names_included() as $model_relation_chain => $name_of_other_model_included) {
 			$other_model_included = $this->get_related_model_obj($name_of_other_model_included);
-			$other_model_selects = $other_model_included->_get_columns_to_select_for_this_model( $model_relation_chain );
-			foreach ( $other_model_selects as $key => $value ) {
+			$other_model_selects = $other_model_included->_get_columns_to_select_for_this_model($model_relation_chain);
+			foreach ($other_model_selects as $key => $value) {
 				$selects[] = $value;
 			}
 		}
-		return implode(", ",$selects);
+		return implode(", ", $selects);
 	}
 
 	/**
@@ -3106,19 +3106,19 @@ 
 	 * @param string $model_relation_chain like 'Question.Question_Group.Event'
 	 * @return array numerically indexed, values are columns to select and rename, eg "Event.ID AS 'Event.ID'"
 	 */
-	public function _get_columns_to_select_for_this_model($model_relation_chain = ''){
+	public function _get_columns_to_select_for_this_model($model_relation_chain = '') {
 		$fields = $this->field_settings();
 		$selects = array();
 		$table_alias_with_model_relation_chain_prefix = EE_Model_Parser::extract_table_alias_model_relation_chain_prefix($model_relation_chain, $this->get_this_model_name());
-		foreach($fields as $field_obj){
-			$selects[] = $table_alias_with_model_relation_chain_prefix . $field_obj->get_table_alias().".".$field_obj->get_table_column()." AS '".$table_alias_with_model_relation_chain_prefix.$field_obj->get_table_alias().".".$field_obj->get_table_column()."'";
+		foreach ($fields as $field_obj) {
+			$selects[] = $table_alias_with_model_relation_chain_prefix.$field_obj->get_table_alias().".".$field_obj->get_table_column()." AS '".$table_alias_with_model_relation_chain_prefix.$field_obj->get_table_alias().".".$field_obj->get_table_column()."'";
 		}
 		//make sure we are also getting the PKs of each table
 		$tables = $this->get_tables();
-		if(count($tables) > 1){
-			foreach($tables as $table_obj){
-				$qualified_pk_column = $table_alias_with_model_relation_chain_prefix . $table_obj->get_fully_qualified_pk_column();
-				if( ! in_array($qualified_pk_column,$selects)){
+		if (count($tables) > 1) {
+			foreach ($tables as $table_obj) {
+				$qualified_pk_column = $table_alias_with_model_relation_chain_prefix.$table_obj->get_fully_qualified_pk_column();
+				if ( ! in_array($qualified_pk_column, $selects)) {
 					$selects[] = "$qualified_pk_column AS '$qualified_pk_column'";
 				}
 			}
@@ -3148,65 +3148,65 @@ 
 		$query_param_type,
 		$original_query_param = null
 	) {
-		if( $original_query_param === null ){
+		if ($original_query_param === null) {
 			$original_query_param = $query_param;
 		}
 		$query_param = $this->_remove_stars_and_anything_after_from_condition_query_param_key($query_param);
 		/** @var $allow_logic_query_params bool whether or not to allow logic_query_params like 'NOT','OR', or 'AND' */
-		$allow_logic_query_params = in_array($query_param_type,array('where','having'));
-		$allow_fields = in_array($query_param_type,array('where','having','order_by','group_by','order'));
+		$allow_logic_query_params = in_array($query_param_type, array('where', 'having'));
+		$allow_fields = in_array($query_param_type, array('where', 'having', 'order_by', 'group_by', 'order'));
 		//check to see if we have a field on this model
 		$this_model_fields = $this->field_settings(true);
-		if(array_key_exists($query_param,$this_model_fields)){
-			if($allow_fields){
+		if (array_key_exists($query_param, $this_model_fields)) {
+			if ($allow_fields) {
 				return;
-			}else{
+			} else {
 				throw new EE_Error(sprintf(__("Using a field name (%s) on model %s is not allowed on this query param type '%s'. Original query param was %s", "event_espresso"),
-						$query_param,get_class($this),$query_param_type,$original_query_param));
+						$query_param, get_class($this), $query_param_type, $original_query_param));
 			}
 		}
 		//check if this is a special logic query param
-		elseif(in_array($query_param, $this->_logic_query_param_keys, TRUE)){
-			if($allow_logic_query_params){
+		elseif (in_array($query_param, $this->_logic_query_param_keys, TRUE)) {
+			if ($allow_logic_query_params) {
 				return;
-			}else{
+			} else {
 				throw new EE_Error(
 					sprintf(
-						__( 'Logic query params ("%1$s") are being used incorrectly with the following query param ("%2$s") on model %3$s. %4$sAdditional Info:%4$s%5$s', 'event_espresso' ),
-						implode( '", "', $this->_logic_query_param_keys ),
-						$query_param ,
-						get_class( $this ),
+						__('Logic query params ("%1$s") are being used incorrectly with the following query param ("%2$s") on model %3$s. %4$sAdditional Info:%4$s%5$s', 'event_espresso'),
+						implode('", "', $this->_logic_query_param_keys),
+						$query_param,
+						get_class($this),
 						'<br />',
-						"\t" . ' $passed_in_query_info = <pre>' . print_r( $passed_in_query_info, TRUE ) . '</pre>' . "\n\t" . ' $query_param_type = ' . $query_param_type . "\n\t" . ' $original_query_param = ' . $original_query_param
+						"\t".' $passed_in_query_info = <pre>'.print_r($passed_in_query_info, TRUE).'</pre>'."\n\t".' $query_param_type = '.$query_param_type."\n\t".' $original_query_param = '.$original_query_param
 					)
 				);
 			}
 		}
 
 		//check if it's a custom selection
-		elseif(array_key_exists($query_param,$this->_custom_selections)){
+		elseif (array_key_exists($query_param, $this->_custom_selections)) {
 			return;
 		}
 
 		//check if has a model name at the beginning
 		//and
 		//check if it's a field on a related model
-		foreach($this->_model_relations as $valid_related_model_name=>$relation_obj){
-			if(strpos($query_param, $valid_related_model_name.".") === 0){
-				$this->_add_join_to_model($valid_related_model_name, $passed_in_query_info,$original_query_param);
+		foreach ($this->_model_relations as $valid_related_model_name=>$relation_obj) {
+			if (strpos($query_param, $valid_related_model_name.".") === 0) {
+				$this->_add_join_to_model($valid_related_model_name, $passed_in_query_info, $original_query_param);
 				$query_param = substr($query_param, strlen($valid_related_model_name."."));
-				if($query_param === ''){
+				if ($query_param === '') {
 					//nothing left to $query_param
 					//we should actually end in a field name, not a model like this!
 					throw new EE_Error(sprintf(__("Query param '%s' (of type %s on model %s) shouldn't end on a period (.) ", "event_espresso"),
-					$query_param,$query_param_type,get_class($this),$valid_related_model_name));
-				}else{
+					$query_param, $query_param_type, get_class($this), $valid_related_model_name));
+				} else {
 					$related_model_obj = $this->get_related_model_obj($valid_related_model_name);
 					$related_model_obj->_extract_related_model_info_from_query_param($query_param, $passed_in_query_info, $query_param_type, $original_query_param);
 					return;
 				}
-			}elseif($query_param === $valid_related_model_name){
-				$this->_add_join_to_model($valid_related_model_name, $passed_in_query_info,$original_query_param);
+			}elseif ($query_param === $valid_related_model_name) {
+				$this->_add_join_to_model($valid_related_model_name, $passed_in_query_info, $original_query_param);
 				return;
 			}
 		}
@@ -3216,7 +3216,7 @@ 
 		//and we previously confirmed it wasn't a logic query param or field on the current model
 		//it's wack, that's what it is
 		throw new EE_Error(sprintf(__("There is no model named '%s' related to %s. Query param type is %s and original query param is %s", "event_espresso"),
-				$query_param,get_class($this),$query_param_type,$original_query_param));
+				$query_param, get_class($this), $query_param_type, $original_query_param));
 
 	}
 
@@ -3235,26 +3235,26 @@ 
 	 * @return void
 	 * @throws \EE_Error
 	 */
-	private function _add_join_to_model($model_name, EE_Model_Query_Info_Carrier $passed_in_query_info,$original_query_param){
+	private function _add_join_to_model($model_name, EE_Model_Query_Info_Carrier $passed_in_query_info, $original_query_param) {
 		$relation_obj = $this->related_settings_for($model_name);
 
 		$model_relation_chain = EE_Model_Parser::extract_model_relation_chain($model_name, $original_query_param);
 		//check if the relation is HABTM, because then we're essentially doing two joins
 		//If so, join first to the JOIN table, and add its data types, and then continue as normal
-		if($relation_obj instanceof EE_HABTM_Relation){
+		if ($relation_obj instanceof EE_HABTM_Relation) {
 			$join_model_obj = $relation_obj->get_join_model();
 			//replace the model specified with the join model for this relation chain, whi
 			$relation_chain_to_join_model = EE_Model_Parser::replace_model_name_with_join_model_name_in_model_relation_chain($model_name, $join_model_obj->get_this_model_name(), $model_relation_chain);
 			$new_query_info = new EE_Model_Query_Info_Carrier(
 					array($relation_chain_to_join_model => $join_model_obj->get_this_model_name()),
 					$relation_obj->get_join_to_intermediate_model_statement($relation_chain_to_join_model));
-			$passed_in_query_info->merge( $new_query_info  );
+			$passed_in_query_info->merge($new_query_info);
 		}
 		//now just join to the other table pointed to by the relation object, and add its data types
 		$new_query_info = new EE_Model_Query_Info_Carrier(
 				array($model_relation_chain=>$model_name),
 				$relation_obj->get_join_statement($model_relation_chain));
-		$passed_in_query_info->merge( $new_query_info  );
+		$passed_in_query_info->merge($new_query_info);
 	}
 
 
@@ -3266,11 +3266,11 @@ 
 	 * @return string of SQL
 	 * @throws \EE_Error
 	 */
-	private function _construct_where_clause($where_params){
+	private function _construct_where_clause($where_params) {
 		$SQL = $this->_construct_condition_clause_recursive($where_params, ' AND ');
-		if($SQL){
-			return " WHERE ". $SQL;
-		}else{
+		if ($SQL) {
+			return " WHERE ".$SQL;
+		} else {
 			return '';
 		}
 	}
@@ -3285,11 +3285,11 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	private function _construct_having_clause($having_params){
+	private function _construct_having_clause($having_params) {
 		$SQL = $this->_construct_condition_clause_recursive($having_params, ' AND ');
-		if($SQL){
-			return " HAVING ". $SQL;
-		}else{
+		if ($SQL) {
+			return " HAVING ".$SQL;
+		} else {
 			return '';
 		}
 
@@ -3303,16 +3303,16 @@ 
 	 * @return EE_Model_Field_Base
 	 * @throws EE_Error
 	 */
-	protected function _get_field_on_model($field_name,$model_name){
+	protected function _get_field_on_model($field_name, $model_name) {
 		$model_class = 'EEM_'.$model_name;
 		$model_filepath = $model_class.".model.php";
-		if ( is_readable($model_filepath)){
+		if (is_readable($model_filepath)) {
 			require_once($model_filepath);
-			$model_instance=call_user_func($model_name."::instance");
+			$model_instance = call_user_func($model_name."::instance");
 			/* @var $model_instance EEM_Base */
 			return $model_instance->field_settings_for($field_name);
-		}else{
-			throw new EE_Error(sprintf(__('No model named %s exists, with classname %s and filepath %s','event_espresso'),$model_name,$model_class,$model_filepath));
+		} else {
+			throw new EE_Error(sprintf(__('No model named %s exists, with classname %s and filepath %s', 'event_espresso'), $model_name, $model_class, $model_filepath));
 		}
 	}
 
@@ -3325,41 +3325,41 @@ 
 	 * @throws EE_Error
 	 * @return string of SQL
 	 */
-	private function _construct_condition_clause_recursive($where_params, $glue = ' AND'){
-		$where_clauses=array();
-		foreach($where_params as $query_param => $op_and_value_or_sub_condition){
-			$query_param = $this->_remove_stars_and_anything_after_from_condition_query_param_key($query_param);//str_replace("*",'',$query_param);
-			if(in_array($query_param,$this->_logic_query_param_keys)){
-				switch($query_param){
+	private function _construct_condition_clause_recursive($where_params, $glue = ' AND') {
+		$where_clauses = array();
+		foreach ($where_params as $query_param => $op_and_value_or_sub_condition) {
+			$query_param = $this->_remove_stars_and_anything_after_from_condition_query_param_key($query_param); //str_replace("*",'',$query_param);
+			if (in_array($query_param, $this->_logic_query_param_keys)) {
+				switch ($query_param) {
 					case 'not':
 					case 'NOT':
-						$where_clauses[] = "! (". $this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, $glue).")";
+						$where_clauses[] = "! (".$this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, $glue).")";
 						break;
 					case 'and':
 					case 'AND':
-						$where_clauses[] = " (". $this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, ' AND ') .")";
+						$where_clauses[] = " (".$this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, ' AND ').")";
 						break;
 					case 'or':
 					case 'OR':
-						$where_clauses[] = " (". $this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, ' OR ') .")";
+						$where_clauses[] = " (".$this->_construct_condition_clause_recursive($op_and_value_or_sub_condition, ' OR ').")";
 						break;
 				}
-			}else{
+			} else {
 				$field_obj = $this->_deduce_field_from_query_param($query_param);
 
 				//if it's not a normal field, maybe it's a custom selection?
-				if( ! $field_obj){
-					if(isset( $this->_custom_selections[$query_param][1])){
+				if ( ! $field_obj) {
+					if (isset($this->_custom_selections[$query_param][1])) {
 						$field_obj = $this->_custom_selections[$query_param][1];
-					}else{
-						throw new EE_Error(sprintf(__("%s is neither a valid model field name, nor a custom selection", "event_espresso"),$query_param));
+					} else {
+						throw new EE_Error(sprintf(__("%s is neither a valid model field name, nor a custom selection", "event_espresso"), $query_param));
 					}
 				}
 				$op_and_value_sql = $this->_construct_op_and_value($op_and_value_or_sub_condition, $field_obj);
-				$where_clauses[]=$this->_deduce_column_name_from_query_param($query_param).SP.$op_and_value_sql;
+				$where_clauses[] = $this->_deduce_column_name_from_query_param($query_param).SP.$op_and_value_sql;
 			}
 		}
-		return $where_clauses ? implode( $glue, $where_clauses ) : '';
+		return $where_clauses ? implode($glue, $where_clauses) : '';
 	}
 
 
@@ -3370,18 +3370,18 @@ 
 	 * @throws EE_Error
 	 * @return string table alias and column name for SQL, eg "Transaction.TXN_ID"
 	 */
-	private function _deduce_column_name_from_query_param($query_param){
+	private function _deduce_column_name_from_query_param($query_param) {
 		$field = $this->_deduce_field_from_query_param($query_param);
 
-		if( $field ){
-			$table_alias_prefix = EE_Model_Parser::extract_table_alias_model_relation_chain_from_query_param( $field->get_model_name(), $query_param );
-			return $table_alias_prefix . $field->get_qualified_column();
-		}elseif(array_key_exists($query_param,$this->_custom_selections)){
+		if ($field) {
+			$table_alias_prefix = EE_Model_Parser::extract_table_alias_model_relation_chain_from_query_param($field->get_model_name(), $query_param);
+			return $table_alias_prefix.$field->get_qualified_column();
+		}elseif (array_key_exists($query_param, $this->_custom_selections)) {
 			//maybe it's custom selection item?
 			//if so, just use it as the "column name"
 			return $query_param;
-		}else{
-			throw new EE_Error(sprintf(__("%s is not a valid field on this model, nor a custom selection (%s)", "event_espresso"),$query_param,implode(",",$this->_custom_selections)));
+		} else {
+			throw new EE_Error(sprintf(__("%s is not a valid field on this model, nor a custom selection (%s)", "event_espresso"), $query_param, implode(",", $this->_custom_selections)));
 		}
 	}
 
@@ -3393,11 +3393,11 @@ 
 	 * @param string $condition_query_param_key
 	 * @return string
 	 */
-	private function _remove_stars_and_anything_after_from_condition_query_param_key($condition_query_param_key){
+	private function _remove_stars_and_anything_after_from_condition_query_param_key($condition_query_param_key) {
 		$pos_of_star = strpos($condition_query_param_key, '*');
-		if($pos_of_star === FALSE){
+		if ($pos_of_star === FALSE) {
 			return $condition_query_param_key;
-		}else{
+		} else {
 			$condition_query_param_sans_star = substr($condition_query_param_key, 0, $pos_of_star);
 			return $condition_query_param_sans_star;
 		}
@@ -3412,12 +3412,12 @@ 
 	 * @throws EE_Error
 	 * @return string
 	 */
-	private function _construct_op_and_value($op_and_value, $field_obj){
-		if ( is_array( $op_and_value ) ) {
-			$operator = isset( $op_and_value[0] ) ? $this->_prepare_operator_for_sql( $op_and_value[0] ) : null;
-			if ( ! $operator ) {
+	private function _construct_op_and_value($op_and_value, $field_obj) {
+		if (is_array($op_and_value)) {
+			$operator = isset($op_and_value[0]) ? $this->_prepare_operator_for_sql($op_and_value[0]) : null;
+			if ( ! $operator) {
 				$php_array_like_string = array();
-				foreach ( $op_and_value as $key => $value ) {
+				foreach ($op_and_value as $key => $value) {
 					$php_array_like_string[] = "$key=>$value";
 				}
 				throw new EE_Error(
@@ -3426,27 +3426,27 @@ 
 							"You setup a query parameter like you were going to specify an operator, but didn't. You provided '(%s)', but the operator should be at array key index 0 (eg array('>',32))",
 							"event_espresso"
 						),
-						implode( ",", $php_array_like_string )
+						implode(",", $php_array_like_string)
 					)
 				);
 			}
-			$value = isset( $op_and_value[1] ) ? $op_and_value[1] : null;
+			$value = isset($op_and_value[1]) ? $op_and_value[1] : null;
 		} else {
 			$operator = '=';
 			$value = $op_and_value;
 		}
 		//check to see if the value is actually another field
-		if ( is_array( $op_and_value ) && isset( $op_and_value[2] ) && $op_and_value[2] == true ) {
-			return $operator . SP . $this->_deduce_column_name_from_query_param( $value );
-		} elseif ( in_array( $operator, $this->_in_style_operators ) && is_array( $value ) ) {
+		if (is_array($op_and_value) && isset($op_and_value[2]) && $op_and_value[2] == true) {
+			return $operator.SP.$this->_deduce_column_name_from_query_param($value);
+		} elseif (in_array($operator, $this->_in_style_operators) && is_array($value)) {
 			//in this case, the value should be an array, or at least a comma-separated list
 			//it will need to handle a little differently
-			$cleaned_value = $this->_construct_in_value( $value, $field_obj );
+			$cleaned_value = $this->_construct_in_value($value, $field_obj);
 			//note: $cleaned_value has already been run through $wpdb->prepare()
-			return $operator . SP . $cleaned_value;
-		} elseif ( in_array( $operator, $this->_between_style_operators ) && is_array( $value ) ) {
+			return $operator.SP.$cleaned_value;
+		} elseif (in_array($operator, $this->_between_style_operators) && is_array($value)) {
 			//the value should be an array with count of two.
-			if ( count( $value ) !== 2 ) {
+			if (count($value) !== 2) {
 				throw new EE_Error(
 					sprintf(
 						__(
@@ -3457,10 +3457,10 @@ 
 					)
 				);
 			}
-			$cleaned_value = $this->_construct_between_value( $value, $field_obj );
-			return $operator . SP . $cleaned_value;
-		} elseif ( in_array( $operator, $this->_null_style_operators ) ) {
-			if ( $value !== null ) {
+			$cleaned_value = $this->_construct_between_value($value, $field_obj);
+			return $operator.SP.$cleaned_value;
+		} elseif (in_array($operator, $this->_null_style_operators)) {
+			if ($value !== null) {
 				throw new EE_Error(
 					sprintf(
 						__(
@@ -3473,13 +3473,13 @@ 
 				);
 			}
 			return $operator;
-		} elseif ( $operator === 'LIKE' && ! is_array( $value ) ) {
+		} elseif ($operator === 'LIKE' && ! is_array($value)) {
 			//if the operator is 'LIKE', we want to allow percent signs (%) and not
 			//remove other junk. So just treat it as a string.
-			return $operator . SP . $this->_wpdb_prepare_using_field( $value, '%s' );
-		} elseif ( ! in_array( $operator, $this->_in_style_operators ) && ! is_array( $value ) ) {
-			return $operator . SP . $this->_wpdb_prepare_using_field( $value, $field_obj );
-		} elseif ( in_array( $operator, $this->_in_style_operators ) && ! is_array( $value ) ) {
+			return $operator.SP.$this->_wpdb_prepare_using_field($value, '%s');
+		} elseif ( ! in_array($operator, $this->_in_style_operators) && ! is_array($value)) {
+			return $operator.SP.$this->_wpdb_prepare_using_field($value, $field_obj);
+		} elseif (in_array($operator, $this->_in_style_operators) && ! is_array($value)) {
 			throw new EE_Error(
 				sprintf(
 					__(
@@ -3490,7 +3490,7 @@ 
 					$operator
 				)
 			);
-		} elseif ( ! in_array( $operator, $this->_in_style_operators ) && is_array( $value ) ) {
+		} elseif ( ! in_array($operator, $this->_in_style_operators) && is_array($value)) {
 			throw new EE_Error(
 				sprintf(
 					__(
@@ -3508,7 +3508,7 @@ 
 						"It appears you've provided some totally invalid query parameters. Operator and value were:'%s', which isn't right at all",
 						"event_espresso"
 					),
-					http_build_query( $op_and_value )
+					http_build_query($op_and_value)
 				)
 			);
 		}
@@ -3524,12 +3524,12 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function _construct_between_value( $values, $field_obj ) {
+	public function _construct_between_value($values, $field_obj) {
 		$cleaned_values = array();
-		foreach ( $values as $value ) {
-			$cleaned_values[] = $this->_wpdb_prepare_using_field($value,$field_obj);
+		foreach ($values as $value) {
+			$cleaned_values[] = $this->_wpdb_prepare_using_field($value, $field_obj);
 		}
-		return  $cleaned_values[0] . " AND " . $cleaned_values[1];
+		return  $cleaned_values[0]." AND ".$cleaned_values[1];
 	}
 
 
@@ -3546,26 +3546,26 @@ 
 	 * @return string of SQL to follow an 'IN' or 'NOT IN' operator
 	 * @throws \EE_Error
 	 */
-	public function _construct_in_value($values,  $field_obj){
+	public function _construct_in_value($values, $field_obj) {
 		//check if the value is a CSV list
-		if(is_string($values)){
+		if (is_string($values)) {
 			//in which case, turn it into an array
-			$values = explode(",",$values);
+			$values = explode(",", $values);
 		}
 		$cleaned_values = array();
-		foreach($values as $value){
-			$cleaned_values[] = $this->_wpdb_prepare_using_field($value,$field_obj);
+		foreach ($values as $value) {
+			$cleaned_values[] = $this->_wpdb_prepare_using_field($value, $field_obj);
 		}
 		//we would just LOVE to leave $cleaned_values as an empty array, and return the value as "()",
 		//but unfortunately that's invalid SQL. So instead we return a string which we KNOW will evaluate to be the empty set
 		//which is effectively equivalent to returning "()". We don't return "(0)" because that only works for auto-incrementing columns
-		if(empty($cleaned_values)){
+		if (empty($cleaned_values)) {
 			$all_fields = $this->field_settings();
 			$a_field = array_shift($all_fields);
 			$main_table = $this->_get_main_table();
 			$cleaned_values[] = "SELECT ".$a_field->get_table_column()." FROM ".$main_table->get_table_name()." WHERE FALSE";
 		}
-		return "(".implode(",",$cleaned_values).")";
+		return "(".implode(",", $cleaned_values).")";
 	}
 
 
@@ -3577,16 +3577,16 @@ 
 	 * @throws EE_Error
 	 * @return false|null|string
 	 */
-	private function _wpdb_prepare_using_field($value,$field_obj){
+	private function _wpdb_prepare_using_field($value, $field_obj) {
 		/** @type WPDB $wpdb */
 		global $wpdb;
-		if($field_obj instanceof EE_Model_Field_Base){
-			return $wpdb->prepare($field_obj->get_wpdb_data_type(),$this->_prepare_value_for_use_in_db($value, $field_obj));
-		}else{//$field_obj should really just be a data type
-			if( ! in_array($field_obj,$this->_valid_wpdb_data_types)){
-				throw new EE_Error(sprintf(__("%s is not a valid wpdb datatype. Valid ones are %s", "event_espresso"),$field_obj,implode(",",$this->_valid_wpdb_data_types)));
+		if ($field_obj instanceof EE_Model_Field_Base) {
+			return $wpdb->prepare($field_obj->get_wpdb_data_type(), $this->_prepare_value_for_use_in_db($value, $field_obj));
+		} else {//$field_obj should really just be a data type
+			if ( ! in_array($field_obj, $this->_valid_wpdb_data_types)) {
+				throw new EE_Error(sprintf(__("%s is not a valid wpdb datatype. Valid ones are %s", "event_espresso"), $field_obj, implode(",", $this->_valid_wpdb_data_types)));
 			}
-			return $wpdb->prepare($field_obj,$value);
+			return $wpdb->prepare($field_obj, $value);
 		}
 	}
 
@@ -3598,27 +3598,27 @@ 
 	 * @throws EE_Error
 	 * @return EE_Model_Field_Base
 	 */
-	protected function _deduce_field_from_query_param($query_param_name){
+	protected function _deduce_field_from_query_param($query_param_name) {
 		//ok, now proceed with deducing which part is the model's name, and which is the field's name
 		//which will help us find the database table and column
 
-		$query_param_parts = explode(".",$query_param_name);
-		if(empty($query_param_parts)){
-			throw new EE_Error(sprintf(__("_extract_column_name is empty when trying to extract column and table name from %s",'event_espresso'),$query_param_name));
+		$query_param_parts = explode(".", $query_param_name);
+		if (empty($query_param_parts)) {
+			throw new EE_Error(sprintf(__("_extract_column_name is empty when trying to extract column and table name from %s", 'event_espresso'), $query_param_name));
 		}
 		$number_of_parts = count($query_param_parts);
-		$last_query_param_part = $query_param_parts[ count($query_param_parts) - 1 ];
-		if($number_of_parts === 1){
+		$last_query_param_part = $query_param_parts[count($query_param_parts) - 1];
+		if ($number_of_parts === 1) {
 			$field_name = $last_query_param_part;
 			$model_obj = $this;
-		}else{// $number_of_parts >= 2
+		} else {// $number_of_parts >= 2
 			//the last part is the column name, and there are only 2parts. therefore...
 			$field_name = $last_query_param_part;
-			$model_obj = $this->get_related_model_obj( $query_param_parts[ $number_of_parts - 2 ]);
+			$model_obj = $this->get_related_model_obj($query_param_parts[$number_of_parts - 2]);
 		}
-		try{
+		try {
 			return $model_obj->field_settings_for($field_name);
-		}catch(EE_Error $e){
+		} catch (EE_Error $e) {
 			return null;
 		}
 	}
@@ -3632,13 +3632,13 @@ 
 	 * @throws EE_Error
 	 * @return string
 	 */
-	public function _get_qualified_column_for_field($field_name){
+	public function _get_qualified_column_for_field($field_name) {
 		$all_fields = $this->field_settings();
 		$field = isset($all_fields[$field_name]) ? $all_fields[$field_name] : FALSE;
-		if($field){
+		if ($field) {
 			return $field->get_qualified_column();
-		}else{
-			throw new EE_Error(sprintf(__("There is no field titled %s on model %s. Either the query trying to use it is bad, or you need to add it to the list of fields on the model.",'event_espresso'),$field_name,get_class($this)));
+		} else {
+			throw new EE_Error(sprintf(__("There is no field titled %s on model %s. Either the query trying to use it is bad, or you need to add it to the list of fields on the model.", 'event_espresso'), $field_name, get_class($this)));
 		}
 	}
 
@@ -3652,17 +3652,17 @@ 
 	 * @param  mixed|string $limit The limit for this select
 	 * @return string                The final select join element for the query.
 	 */
-	public function _construct_limit_join_select( $table_alias, $limit ) {
+	public function _construct_limit_join_select($table_alias, $limit) {
 		$SQL = '';
-		foreach ( $this->_tables as $table_obj ) {
-			if ( $table_obj instanceof EE_Primary_Table ) {
+		foreach ($this->_tables as $table_obj) {
+			if ($table_obj instanceof EE_Primary_Table) {
 				$SQL .= $table_alias === $table_obj->get_table_alias()
-					? $table_obj->get_select_join_limit( $limit )
-					: SP . $table_obj->get_table_name() . " AS " . $table_obj->get_table_alias() . SP;
-			} elseif ( $table_obj instanceof EE_Secondary_Table ) {
+					? $table_obj->get_select_join_limit($limit)
+					: SP.$table_obj->get_table_name()." AS ".$table_obj->get_table_alias().SP;
+			} elseif ($table_obj instanceof EE_Secondary_Table) {
 				$SQL .= $table_alias === $table_obj->get_table_alias()
-					? $table_obj->get_select_join_limit_join( $limit )
-					: SP . $table_obj->get_join_sql( $table_alias ) . SP;
+					? $table_obj->get_select_join_limit_join($limit)
+					: SP.$table_obj->get_join_sql($table_alias).SP;
 			}
 		}
 		return $SQL;
@@ -3677,7 +3677,7 @@ 
 	 * @return string SQL
 	 * @throws \EE_Error
 	 */
-	public function _construct_internal_join(){
+	public function _construct_internal_join() {
 		$SQL = $this->_get_main_table()->get_table_sql();
 		$SQL .= $this->_construct_internal_join_to_table_with_alias($this->_get_main_table()->get_table_alias());
 		return $SQL;
@@ -3698,17 +3698,17 @@ 
 	 * @param string $alias_prefixed table alias to join to (this table should already be in the FROM SQL clause)
 	 * @return string
 	 */
-	public function _construct_internal_join_to_table_with_alias($alias_prefixed){
+	public function _construct_internal_join_to_table_with_alias($alias_prefixed) {
 		$SQL = '';
 		$alias_sans_prefix = EE_Model_Parser::remove_table_alias_model_relation_chain_prefix($alias_prefixed);
-		foreach($this->_tables as $table_obj){
-			if($table_obj instanceof EE_Secondary_Table){//table is secondary table
-				if($alias_sans_prefix === $table_obj->get_table_alias()){
+		foreach ($this->_tables as $table_obj) {
+			if ($table_obj instanceof EE_Secondary_Table) {//table is secondary table
+				if ($alias_sans_prefix === $table_obj->get_table_alias()) {
 					//so we're joining to this table, meaning the table is already in
 					//the FROM statement, BUT the primary table isn't. So we want
 					//to add the inverse join sql
 					$SQL .= $table_obj->get_inverse_join_sql($alias_prefixed);
-				}else{
+				} else {
 					//just add a regular JOIN to this table from the primary table
 					$SQL .= $table_obj->get_join_sql($alias_prefixed);
 				}
@@ -3722,9 +3722,9 @@ 
 	 * This should be a growing array of keys being table-columns (eg 'EVT_ID' and 'Event.EVT_ID'), and values being their data type (eg, '%s', '%d', etc)
 	 * @return array
 	 */
-	public function _get_data_types(){
+	public function _get_data_types() {
 		$data_types = array();
-		foreach( $this->field_settings() as $field_obj){
+		foreach ($this->field_settings() as $field_obj) {
 			//$data_types[$field_obj->get_table_column()] = $field_obj->get_wpdb_data_type();
 			/** @var $field_obj EE_Model_Field_Base */
 			$data_types[$field_obj->get_qualified_column()] = $field_obj->get_wpdb_data_type();
@@ -3740,10 +3740,10 @@ 
 	 * @throws EE_Error
 	 * @return EEM_Base
 	 */
-	public function get_related_model_obj($model_name){
+	public function get_related_model_obj($model_name) {
 		$model_classname = "EEM_".$model_name;
-		if(!class_exists($model_classname)){
-			throw new EE_Error(sprintf(__("You specified a related model named %s in your query. No such model exists, if it did, it would have the classname %s",'event_espresso'),$model_name,$model_classname));
+		if ( ! class_exists($model_classname)) {
+			throw new EE_Error(sprintf(__("You specified a related model named %s in your query. No such model exists, if it did, it would have the classname %s", 'event_espresso'), $model_name, $model_classname));
 		}
 		return call_user_func($model_classname."::instance");
 	}
@@ -3753,7 +3753,7 @@ 
 	 * Returns the array of EE_ModelRelations for this model.
 	 * @return EE_Model_Relation_Base[]
 	 */
-	public function relation_settings(){
+	public function relation_settings() {
 		return $this->_model_relations;
 	}
 
@@ -3763,10 +3763,10 @@ 
 	 * (Eg, without an event, datetimes have little purpose.)
 	 * @return EE_Belongs_To_Relation[]
 	 */
-	public function belongs_to_relations(){
+	public function belongs_to_relations() {
 		$belongs_to_relations = array();
-		foreach($this->relation_settings() as $model_name => $relation_obj){
-			if($relation_obj instanceof EE_Belongs_To_Relation){
+		foreach ($this->relation_settings() as $model_name => $relation_obj) {
+			if ($relation_obj instanceof EE_Belongs_To_Relation) {
 				$belongs_to_relations[$model_name] = $relation_obj;
 			}
 		}
@@ -3781,15 +3781,15 @@ 
 	 * @throws EE_Error
 	 * @return EE_Model_Relation_Base
 	 */
-	public function related_settings_for($relation_name){
-		$relatedModels=$this->relation_settings();
-		if(!array_key_exists($relation_name,$relatedModels)){
+	public function related_settings_for($relation_name) {
+		$relatedModels = $this->relation_settings();
+		if ( ! array_key_exists($relation_name, $relatedModels)) {
 			throw new EE_Error(
 				sprintf(
-					__('Cannot get %s related to %s. There is no model relation of that type. There is, however, %s...','event_espresso'),
+					__('Cannot get %s related to %s. There is no model relation of that type. There is, however, %s...', 'event_espresso'),
 					$relation_name,
 					$this->_get_class_name(),
-					implode( ', ', array_keys( $relatedModels ))
+					implode(', ', array_keys($relatedModels))
 				)
 			);
 		}
@@ -3804,10 +3804,10 @@ 
 	 * @throws EE_Error
 	 * @return EE_Model_Field_Base
 	 */
-	public function field_settings_for($fieldName){
-		$fieldSettings=$this->field_settings(true);
-		if( ! array_key_exists($fieldName,$fieldSettings)){
-			throw new EE_Error(sprintf(__("There is no field/column '%s' on '%s'",'event_espresso'),$fieldName,get_class($this)));
+	public function field_settings_for($fieldName) {
+		$fieldSettings = $this->field_settings(true);
+		if ( ! array_key_exists($fieldName, $fieldSettings)) {
+			throw new EE_Error(sprintf(__("There is no field/column '%s' on '%s'", 'event_espresso'), $fieldName, get_class($this)));
 		}
 		return $fieldSettings[$fieldName];
 	}
@@ -3817,11 +3817,11 @@ 
 	 * @param string $fieldName a key in the model's _field_settings array
 	 * @return boolean
 	 */
-	public function has_field($fieldName){
+	public function has_field($fieldName) {
 		$fieldSettings = $this->field_settings(true);
-		if( isset($fieldSettings[$fieldName])){
+		if (isset($fieldSettings[$fieldName])) {
 			return true;
-		}else{
+		} else {
 			return false;
 		}
 	}
@@ -3831,11 +3831,11 @@ 
 	 * @param string $relation_name possibly one of the keys in the relation_settings array
 	 * @return boolean
 	 */
-	public function has_relation($relation_name){
+	public function has_relation($relation_name) {
 		$relations = $this->relation_settings();
-		if(isset($relations[$relation_name])){
+		if (isset($relations[$relation_name])) {
 			return true;
-		}else{
+		} else {
 			return false;
 		}
 	}
@@ -3847,7 +3847,7 @@ 
 	 * @param $field_obj
 	 * @return EE_Model_Field_Base
 	 */
-	public function is_primary_key_field( $field_obj ){
+	public function is_primary_key_field($field_obj) {
 		return $field_obj instanceof EE_Primary_Key_Field_Base ? TRUE : FALSE;
 	}
 
@@ -3859,16 +3859,16 @@ 
 	 * @return EE_Model_Field_Base
 	 * @throws EE_Error
 	 */
-	public function get_primary_key_field(){
-		if( $this->_primary_key_field === NULL ){
-			foreach( $this->field_settings( TRUE ) as $field_obj ){
-				if( $this->is_primary_key_field( $field_obj )){
+	public function get_primary_key_field() {
+		if ($this->_primary_key_field === NULL) {
+			foreach ($this->field_settings(TRUE) as $field_obj) {
+				if ($this->is_primary_key_field($field_obj)) {
 					$this->_primary_key_field = $field_obj;
 					break;
 				}
 			}
-			if( ! $this->_primary_key_field instanceof EE_Primary_Key_Field_Base ){
-				throw new EE_Error(sprintf(__("There is no Primary Key defined on model %s",'event_espresso'),get_class($this)));
+			if ( ! $this->_primary_key_field instanceof EE_Primary_Key_Field_Base) {
+				throw new EE_Error(sprintf(__("There is no Primary Key defined on model %s", 'event_espresso'), get_class($this)));
 			}
 		}
 		return $this->_primary_key_field;
@@ -3881,12 +3881,12 @@ 
 	 * Internally does some caching.
 	 * @return boolean
 	 */
-	public function has_primary_key_field(){
-		if($this->_has_primary_key_field === null){
-			try{
+	public function has_primary_key_field() {
+		if ($this->_has_primary_key_field === null) {
+			try {
 				$this->get_primary_key_field();
 				$this->_has_primary_key_field = true;
-			}catch(EE_Error $e){
+			} catch (EE_Error $e) {
 				$this->_has_primary_key_field = false;
 			}
 		}
@@ -3900,9 +3900,9 @@ 
 	 * @param string $field_class_name class name of field that you want to find. Eg, EE_Datetime_Field, EE_Foreign_Key_Field, etc
 	 * @return EE_Model_Field_Base or null if none is found
 	 */
-	public function get_a_field_of_type($field_class_name){
-		foreach($this->field_settings() as $field){
-			if( $field instanceof $field_class_name ){
+	public function get_a_field_of_type($field_class_name) {
+		foreach ($this->field_settings() as $field) {
+			if ($field instanceof $field_class_name) {
 				return $field;
 			}
 		}
@@ -3916,22 +3916,22 @@ 
 	 * @return EE_Foreign_Key_Field_Base
 	 * @throws EE_Error
 	 */
-	public function get_foreign_key_to($model_name){
-		if( ! isset( $this->_cache_foreign_key_to_fields[ $model_name ] ) ){
-			foreach($this->field_settings() as $field){
-				if(
+	public function get_foreign_key_to($model_name) {
+		if ( ! isset($this->_cache_foreign_key_to_fields[$model_name])) {
+			foreach ($this->field_settings() as $field) {
+				if (
 					$field instanceof EE_Foreign_Key_Field_Base
-					&& in_array($model_name,$field->get_model_names_pointed_to() )
+					&& in_array($model_name, $field->get_model_names_pointed_to())
 				) {
-					$this->_cache_foreign_key_to_fields[ $model_name ] = $field;
+					$this->_cache_foreign_key_to_fields[$model_name] = $field;
 					break;
 				}
 			}
-			if( ! isset( $this->_cache_foreign_key_to_fields[ $model_name ] ) ){
-				throw new EE_Error(sprintf(__("There is no foreign key field pointing to model %s on model %s",'event_espresso'),$model_name,get_class($this)));
+			if ( ! isset($this->_cache_foreign_key_to_fields[$model_name])) {
+				throw new EE_Error(sprintf(__("There is no foreign key field pointing to model %s on model %s", 'event_espresso'), $model_name, get_class($this)));
 			}
 		}
-		return $this->_cache_foreign_key_to_fields[ $model_name ];
+		return $this->_cache_foreign_key_to_fields[$model_name];
 	}
 
 
@@ -3942,7 +3942,7 @@ 
 	 * a table alias with a model chain prefix, like 'Venue__Event_Venue___Event_Meta'. Either one works
 	 * @return EE_Table_Base
 	 */
-	public function get_table_for_alias($table_alias){
+	public function get_table_for_alias($table_alias) {
 		$table_alias_sans_model_relation_chain_prefix = EE_Model_Parser::remove_table_alias_model_relation_chain_prefix($table_alias);
 		return $this->_tables[$table_alias_sans_model_relation_chain_prefix]->get_table_name();
 	}
@@ -3955,25 +3955,25 @@ 
 	 * @param bool $include_db_only_fields flag indicating whether or not to include the db-only fields
 	 * @return EE_Model_Field_Base[] where the keys are the field's name
 	 */
-	public function field_settings($include_db_only_fields = false){
-		if( $include_db_only_fields ){
-			if( $this->_cached_fields === NULL ){
+	public function field_settings($include_db_only_fields = false) {
+		if ($include_db_only_fields) {
+			if ($this->_cached_fields === NULL) {
 				$this->_cached_fields = array();
-				foreach($this->_fields as $fields_corresponding_to_table){
-					foreach($fields_corresponding_to_table as $field_name => $field_obj){
-						$this->_cached_fields[$field_name]=$field_obj;
+				foreach ($this->_fields as $fields_corresponding_to_table) {
+					foreach ($fields_corresponding_to_table as $field_name => $field_obj) {
+						$this->_cached_fields[$field_name] = $field_obj;
 					}
 				}
 			}
 			return $this->_cached_fields;
-		}else{
-			if( $this->_cached_fields_non_db_only === NULL ){
+		} else {
+			if ($this->_cached_fields_non_db_only === NULL) {
 				$this->_cached_fields_non_db_only = array();
-				foreach($this->_fields as $fields_corresponding_to_table){
-					foreach($fields_corresponding_to_table as $field_name => $field_obj){
+				foreach ($this->_fields as $fields_corresponding_to_table) {
+					foreach ($fields_corresponding_to_table as $field_name => $field_obj) {
 						/** @var $field_obj EE_Model_Field_Base */
-						if( ! $field_obj->is_db_only_field() ){
-							$this->_cached_fields_non_db_only[$field_name]=$field_obj;
+						if ( ! $field_obj->is_db_only_field()) {
+							$this->_cached_fields_non_db_only[$field_name] = $field_obj;
 						}
 					}
 				}
@@ -3992,60 +3992,60 @@ 
 	 * @return \EE_Base_Class[] array keys are primary keys (if there is a primary key on the model. if not, numerically indexed)
 	 * @throws \EE_Error
 	 */
-	protected function _create_objects( $rows = array() ) {
-		$array_of_objects=array();
-		if(empty($rows)){
+	protected function _create_objects($rows = array()) {
+		$array_of_objects = array();
+		if (empty($rows)) {
 			return array();
 		}
 		$count_if_model_has_no_primary_key = 0;
 		$has_primary_key = $this->has_primary_key_field();
 		$primary_key_field = $has_primary_key ? $this->get_primary_key_field() : null;
-		foreach ( (array)$rows as $row ) {
-			if(empty($row)){
+		foreach ((array) $rows as $row) {
+			if (empty($row)) {
 				//wp did its weird thing where it returns an array like array(0=>null), which is totally not helpful...
 				return array();
 			}
 			//check if we've already set this object in the results array,
 			//in which case there's no need to process it further (again)
-			if( $has_primary_key ) {
+			if ($has_primary_key) {
 				$table_pk_value = $this->_get_column_value_with_table_alias_or_not(
 					$row,
 					$primary_key_field->get_qualified_column(),
 					$primary_key_field->get_table_column()
 				);
-				if( $table_pk_value && isset( $array_of_objects[ $table_pk_value ] ) ) {
+				if ($table_pk_value && isset($array_of_objects[$table_pk_value])) {
 					continue;
 				}
 			}
 			$classInstance = $this->instantiate_class_from_array_or_object($row);
-			if( ! $classInstance ) {
+			if ( ! $classInstance) {
 				throw new EE_Error(
 					sprintf(
-						__( 'Could not create instance of class %s from row %s', 'event_espresso' ),
+						__('Could not create instance of class %s from row %s', 'event_espresso'),
 						$this->get_this_model_name(),
-						http_build_query( $row )
+						http_build_query($row)
 					)
 				);
 			}
 			//set the timezone on the instantiated objects
-			$classInstance->set_timezone( $this->_timezone );
+			$classInstance->set_timezone($this->_timezone);
 			//make sure if there is any timezone setting present that we set the timezone for the object
 			$key = $has_primary_key ? $classInstance->ID() : $count_if_model_has_no_primary_key++;
-			$array_of_objects[ $key ] = $classInstance;
+			$array_of_objects[$key] = $classInstance;
 			//also, for all the relations of type BelongsTo, see if we can cache
 			//those related models
 			//(we could do this for other relations too, but if there are conditions
 			//that filtered out some fo the results, then we'd be caching an incomplete set
 			//so it requires a little more thought than just caching them immediately...)
-			foreach($this->_model_relations as $modelName => $relation_obj){
-				if( $relation_obj instanceof EE_Belongs_To_Relation){
+			foreach ($this->_model_relations as $modelName => $relation_obj) {
+				if ($relation_obj instanceof EE_Belongs_To_Relation) {
 					//check if this model's INFO is present. If so, cache it on the model
 					$other_model = $relation_obj->get_other_model();
 					$other_model_obj_maybe = $other_model->instantiate_class_from_array_or_object($row);
 					//if we managed to make a model object from the results, cache it on the main model object
-					if( $other_model_obj_maybe ){
+					if ($other_model_obj_maybe) {
 						//set timezone on these other model objects if they are present
-						$other_model_obj_maybe->set_timezone( $this->_timezone );
+						$other_model_obj_maybe->set_timezone($this->_timezone);
 						$classInstance->cache($modelName, $other_model_obj_maybe);
 					}
 				}
@@ -4066,12 +4066,12 @@ 
 
 		$this_model_fields_and_values = array();
 		//setup the row using default values;
-		foreach ( $this->field_settings() as $field_name => $field_obj ) {
+		foreach ($this->field_settings() as $field_name => $field_obj) {
 			$this_model_fields_and_values[$field_name] = $field_obj->get_default_value();
 		}
 
 		$className = $this->_get_class_name();
-		$classInstance = EE_Registry::instance()->load_class( $className, array( $this_model_fields_and_values ), FALSE, FALSE );
+		$classInstance = EE_Registry::instance()->load_class($className, array($this_model_fields_and_values), FALSE, FALSE);
 
 		return $classInstance;
 	}
@@ -4084,45 +4084,45 @@ 
 	 * @return EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function instantiate_class_from_array_or_object($cols_n_values){
-		if( ! is_array( $cols_n_values ) && is_object( $cols_n_values )) {
-			$cols_n_values = get_object_vars( $cols_n_values );
+	public function instantiate_class_from_array_or_object($cols_n_values) {
+		if ( ! is_array($cols_n_values) && is_object($cols_n_values)) {
+			$cols_n_values = get_object_vars($cols_n_values);
 		}
 		$primary_key = NULL;
 		//make sure the array only has keys that are fields/columns on this model
-		$this_model_fields_n_values = $this->_deduce_fields_n_values_from_cols_n_values( $cols_n_values );
-		if( $this->has_primary_key_field() && isset( $this_model_fields_n_values[ $this->primary_key_name() ] ) ){
-			$primary_key = $this_model_fields_n_values[ $this->primary_key_name() ];
+		$this_model_fields_n_values = $this->_deduce_fields_n_values_from_cols_n_values($cols_n_values);
+		if ($this->has_primary_key_field() && isset($this_model_fields_n_values[$this->primary_key_name()])) {
+			$primary_key = $this_model_fields_n_values[$this->primary_key_name()];
 		}
-		$className=$this->_get_class_name();
+		$className = $this->_get_class_name();
 
 		//check we actually found results that we can use to build our model object
 		//if not, return null
-		if( $this->has_primary_key_field()){
-			if(empty( $this_model_fields_n_values[$this->primary_key_name()] )){
+		if ($this->has_primary_key_field()) {
+			if (empty($this_model_fields_n_values[$this->primary_key_name()])) {
 				return NULL;
 			}
-		}else if($this->unique_indexes()){
+		} else if ($this->unique_indexes()) {
 			$first_column = reset($this_model_fields_n_values);
-			if(empty($first_column)){
+			if (empty($first_column)) {
 				return NULL;
 			}
 		}
 
 		// if there is no primary key or the object doesn't already exist in the entity map, then create a new instance
-		if ( $primary_key){
-			$classInstance = $this->get_from_entity_map( $primary_key );
-			if( ! $classInstance) {
-				$classInstance = EE_Registry::instance()->load_class( $className, array( $this_model_fields_n_values, $this->_timezone ), TRUE, FALSE );
+		if ($primary_key) {
+			$classInstance = $this->get_from_entity_map($primary_key);
+			if ( ! $classInstance) {
+				$classInstance = EE_Registry::instance()->load_class($className, array($this_model_fields_n_values, $this->_timezone), TRUE, FALSE);
 				// add this new object to the entity map
-				$classInstance = $this->add_to_entity_map( $classInstance );
+				$classInstance = $this->add_to_entity_map($classInstance);
 			}
-		}else{
-			$classInstance = EE_Registry::instance()->load_class( $className, array( $this_model_fields_n_values, $this->_timezone ), TRUE, FALSE );
+		} else {
+			$classInstance = EE_Registry::instance()->load_class($className, array($this_model_fields_n_values, $this->_timezone), TRUE, FALSE);
 		}
 
 			//it is entirely possible that the instantiated class object has a set timezone_string db field and has set it's internal _timezone property accordingly (see new_instance_from_db in model objects particularly EE_Event for example).  In this case, we want to make sure the model object doesn't have its timezone string overwritten by any timezone property currently set here on the model so, we intentionally override the model _timezone property with the model_object timezone property.
-		$this->set_timezone( $classInstance->get_timezone() );
+		$this->set_timezone($classInstance->get_timezone());
 		return $classInstance;
 	}
 	/**
@@ -4130,8 +4130,8 @@ 
 	 * @param int|string $id the ID of the model object
 	 * @return EE_Base_Class
 	 */
-	public function get_from_entity_map( $id ){
-		return isset( $this->_entity_map[ $id ] ) ? $this->_entity_map[ $id ] : NULL;
+	public function get_from_entity_map($id) {
+		return isset($this->_entity_map[$id]) ? $this->_entity_map[$id] : NULL;
 	}
 
 
@@ -4150,21 +4150,21 @@ 
 	 * @throws EE_Error
 	 * @return \EE_Base_Class
 	 */
-	public function add_to_entity_map( EE_Base_Class $object) {
+	public function add_to_entity_map(EE_Base_Class $object) {
 		$className = $this->_get_class_name();
-		if( ! $object instanceof $className ){
-			throw new EE_Error(sprintf(__("You tried adding a %s to a mapping of %ss", "event_espresso"),is_object( $object ) ? get_class( $object ) : $object, $className ) );
+		if ( ! $object instanceof $className) {
+			throw new EE_Error(sprintf(__("You tried adding a %s to a mapping of %ss", "event_espresso"), is_object($object) ? get_class($object) : $object, $className));
 		}
 		/** @var $object EE_Base_Class */
-		if ( ! $object->ID() ){
-			throw new EE_Error(sprintf(__("You tried storing a model object with NO ID in the %s entity mapper.", "event_espresso"),get_class($this)));
+		if ( ! $object->ID()) {
+			throw new EE_Error(sprintf(__("You tried storing a model object with NO ID in the %s entity mapper.", "event_espresso"), get_class($this)));
 		}
 		// double check it's not already there
-		$classInstance = $this->get_from_entity_map( $object->ID() );
-		if ( $classInstance ) {
+		$classInstance = $this->get_from_entity_map($object->ID());
+		if ($classInstance) {
 			return $classInstance;
 		} else {
-			$this->_entity_map[ $object->ID() ] = $object;
+			$this->_entity_map[$object->ID()] = $object;
 			return $object;
 		}
 	}
@@ -4177,8 +4177,8 @@ 
 	 * @param array $cols_n_values
 	 * @return array
 	 */
-	public function deduce_fields_n_values_from_cols_n_values( $cols_n_values ) {
-		return $this->_deduce_fields_n_values_from_cols_n_values( $cols_n_values );
+	public function deduce_fields_n_values_from_cols_n_values($cols_n_values) {
+		return $this->_deduce_fields_n_values_from_cols_n_values($cols_n_values);
 	}
 
 
@@ -4191,23 +4191,23 @@ 
 	 * @param string $cols_n_values
 	 * @return array
 	 */
-	protected function _deduce_fields_n_values_from_cols_n_values( $cols_n_values ){
+	protected function _deduce_fields_n_values_from_cols_n_values($cols_n_values) {
 		$this_model_fields_n_values = array();
-		foreach( $this->get_tables() as $table_alias => $table_obj ) {
-			$table_pk_value = $this->_get_column_value_with_table_alias_or_not($cols_n_values, $table_obj->get_fully_qualified_pk_column(), $table_obj->get_pk_column() );
+		foreach ($this->get_tables() as $table_alias => $table_obj) {
+			$table_pk_value = $this->_get_column_value_with_table_alias_or_not($cols_n_values, $table_obj->get_fully_qualified_pk_column(), $table_obj->get_pk_column());
 			//there is a primary key on this table and its not set. Use defaults for all its columns
-			if( $table_pk_value === null && $table_obj->get_pk_column() ){
-				foreach( $this->_get_fields_for_table( $table_alias ) as $field_name => $field_obj ) {
-					if( ! $field_obj->is_db_only_field() ){
+			if ($table_pk_value === null && $table_obj->get_pk_column()) {
+				foreach ($this->_get_fields_for_table($table_alias) as $field_name => $field_obj) {
+					if ( ! $field_obj->is_db_only_field()) {
 						//prepare field as if its coming from db
-						$prepared_value = $field_obj->prepare_for_set( $field_obj->get_default_value() );
-						$this_model_fields_n_values[$field_name] = $field_obj->prepare_for_use_in_db( $prepared_value );
+						$prepared_value = $field_obj->prepare_for_set($field_obj->get_default_value());
+						$this_model_fields_n_values[$field_name] = $field_obj->prepare_for_use_in_db($prepared_value);
 					}
 				}
-			}else{
+			} else {
 				//the table's rows existed. Use their values
-				foreach( $this->_get_fields_for_table( $table_alias ) as $field_name => $field_obj ) {
-					if( ! $field_obj->is_db_only_field() ){
+				foreach ($this->_get_fields_for_table($table_alias) as $field_name => $field_obj) {
+					if ( ! $field_obj->is_db_only_field()) {
 						$this_model_fields_n_values[$field_name] = $this->_get_column_value_with_table_alias_or_not(
 							$cols_n_values, $field_obj->get_qualified_column(),
 							$field_obj->get_table_column()
@@ -4227,15 +4227,15 @@ 
 	 * @param $regular_column
 	 * @return null
 	 */
-	protected function _get_column_value_with_table_alias_or_not( $cols_n_values, $qualified_column, $regular_column ){
+	protected function _get_column_value_with_table_alias_or_not($cols_n_values, $qualified_column, $regular_column) {
 		$value = null;
 		//ask the field what it think it's table_name.column_name should be, and call it the "qualified column"
 		//does the field on the model relate to this column retrieved from the db?
 		//or is it a db-only field? (not relating to the model)
-		if( isset( $cols_n_values[ $qualified_column ] ) ){
-			$value = $cols_n_values[ $qualified_column ];
-		}elseif( isset( $cols_n_values[ $regular_column ] ) ){
-			$value = $cols_n_values[ $regular_column ];
+		if (isset($cols_n_values[$qualified_column])) {
+			$value = $cols_n_values[$qualified_column];
+		}elseif (isset($cols_n_values[$regular_column])) {
+			$value = $cols_n_values[$regular_column];
 		}
 		return $value;
 	}
@@ -4251,25 +4251,25 @@ 
 	 * @return EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function refresh_entity_map_from_db( $id ){
-		$obj_in_map = $this->get_from_entity_map( $id );
-		if( $obj_in_map ){
+	public function refresh_entity_map_from_db($id) {
+		$obj_in_map = $this->get_from_entity_map($id);
+		if ($obj_in_map) {
 			$wpdb_results = $this->_get_all_wpdb_results(
-				array( array( $this->get_primary_key_field()->get_name() => $id ), 'limit' => 1 )
+				array(array($this->get_primary_key_field()->get_name() => $id), 'limit' => 1)
 			);
-			if( $wpdb_results && is_array( $wpdb_results ) ){
-				$one_row = reset( $wpdb_results );
-				foreach( $this->_deduce_fields_n_values_from_cols_n_values($one_row ) as $field_name => $db_value ) {
-					$obj_in_map->set_from_db( $field_name, $db_value );
+			if ($wpdb_results && is_array($wpdb_results)) {
+				$one_row = reset($wpdb_results);
+				foreach ($this->_deduce_fields_n_values_from_cols_n_values($one_row) as $field_name => $db_value) {
+					$obj_in_map->set_from_db($field_name, $db_value);
 				}
 				//clear the cache of related model objects
-				foreach ( $this->relation_settings() as $relation_name => $relation_obj ){
-					$obj_in_map->clear_cache($relation_name, NULL, TRUE );
+				foreach ($this->relation_settings() as $relation_name => $relation_obj) {
+					$obj_in_map->clear_cache($relation_name, NULL, TRUE);
 				}
 			}
 			return $obj_in_map;
-		}else{
-			return $this->get_one_by_ID( $id );
+		} else {
+			return $this->get_one_by_ID($id);
 		}
 	}
 
@@ -4287,24 +4287,24 @@ 
 	 * @return \EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function refresh_entity_map_with( $id, $replacing_model_obj ) {
-		$obj_in_map = $this->get_from_entity_map( $id );
-		if( $obj_in_map ){
-			if( $replacing_model_obj instanceof EE_Base_Class ){
-				foreach( $replacing_model_obj->model_field_array() as $field_name => $value ) {
-					$obj_in_map->set( $field_name, $value );
+	public function refresh_entity_map_with($id, $replacing_model_obj) {
+		$obj_in_map = $this->get_from_entity_map($id);
+		if ($obj_in_map) {
+			if ($replacing_model_obj instanceof EE_Base_Class) {
+				foreach ($replacing_model_obj->model_field_array() as $field_name => $value) {
+					$obj_in_map->set($field_name, $value);
 				}
 				//make the model object in the entity map's cache match the $replacing_model_obj
-				foreach ( $this->relation_settings() as $relation_name => $relation_obj ){
-					$obj_in_map->clear_cache($relation_name, NULL, TRUE );
-					foreach( $replacing_model_obj->get_all_from_cache( $relation_name ) as $cache_id => $cached_obj ) {
-						$obj_in_map->cache( $relation_name, $cached_obj, $cache_id );
+				foreach ($this->relation_settings() as $relation_name => $relation_obj) {
+					$obj_in_map->clear_cache($relation_name, NULL, TRUE);
+					foreach ($replacing_model_obj->get_all_from_cache($relation_name) as $cache_id => $cached_obj) {
+						$obj_in_map->cache($relation_name, $cached_obj, $cache_id);
 					}
 				}
 			}
 			return $obj_in_map;
-		}else{
-			$this->add_to_entity_map( $replacing_model_obj );
+		} else {
+			$this->add_to_entity_map($replacing_model_obj);
 			return $replacing_model_obj;
 		}
 	}
@@ -4317,7 +4317,7 @@ 
 	 * require_once($this->_getClassName().".class.php");
 	 * @return string
 	 */
-	private function _get_class_name(){
+	private function _get_class_name() {
 		return "EE_".$this->get_this_model_name();
 	}
 
@@ -4330,8 +4330,8 @@ 
 	 * @param int $quantity
 	 * @return string
 	 */
-	public function item_name($quantity = 1){
-		return (int)$quantity === 1 ? $this->singular_item : $this->plural_item;
+	public function item_name($quantity = 1) {
+		return (int) $quantity === 1 ? $this->singular_item : $this->plural_item;
 	}
 
 
@@ -4358,13 +4358,13 @@ 
 	 * @throws EE_Error
 	 * @return mixed whatever the plugin which calls add_filter decides
 	 */
-	public function __call($methodName,$args){
-		$className=get_class($this);
-		$tagName="FHEE__{$className}__{$methodName}";
-		if(!has_filter($tagName)){
+	public function __call($methodName, $args) {
+		$className = get_class($this);
+		$tagName = "FHEE__{$className}__{$methodName}";
+		if ( ! has_filter($tagName)) {
 			throw new EE_Error(
 				sprintf(
-					__( 'Method %1$s on model %2$s does not exist! You can create one with the following code in functions.php or in a plugin: %4$s function my_callback(%4$s \$previousReturnValue, EEM_Base \$object\ $argsArray=NULL ){%4$s     /*function body*/%4$s      return \$whatever;%4$s }%4$s add_filter( \'%3$s\', \'my_callback\', 10, 3 );', 'event_espresso' ),
+					__('Method %1$s on model %2$s does not exist! You can create one with the following code in functions.php or in a plugin: %4$s function my_callback(%4$s \$previousReturnValue, EEM_Base \$object\ $argsArray=NULL ){%4$s     /*function body*/%4$s      return \$whatever;%4$s }%4$s add_filter( \'%3$s\', \'my_callback\', 10, 3 );', 'event_espresso'),
 					$methodName,
 					$className,
 					$tagName,
@@ -4373,7 +4373,7 @@ 
 			);
 		}
 
-		return apply_filters($tagName,null,$this,$args);
+		return apply_filters($tagName, null, $this, $args);
 	}
 
 
@@ -4391,28 +4391,28 @@ 
 	 * @throws EE_Error
 	 * @return EE_Base_Class
 	 */
-	public function ensure_is_obj( $base_class_obj_or_id, $ensure_is_in_db = FALSE ){
+	public function ensure_is_obj($base_class_obj_or_id, $ensure_is_in_db = FALSE) {
 		$className = $this->_get_class_name();
-		if ( $base_class_obj_or_id instanceof $className ) {
+		if ($base_class_obj_or_id instanceof $className) {
 			$model_object = $base_class_obj_or_id;
 		} else {
 			$primary_key_field = $this->get_primary_key_field();
 			if (
 				$primary_key_field instanceof EE_Primary_Key_Int_Field
 				&& (
-					is_int( $base_class_obj_or_id )
-					|| is_string( $base_class_obj_or_id )
+					is_int($base_class_obj_or_id)
+					|| is_string($base_class_obj_or_id)
 				)
 			) {
 				// assume it's an ID.
 				// either a proper integer or a string representing an integer (eg "101" instead of 101)
-				$model_object = $this->get_one_by_ID( $base_class_obj_or_id );
+				$model_object = $this->get_one_by_ID($base_class_obj_or_id);
 			} else if (
 				$primary_key_field instanceof EE_Primary_Key_String_Field
-			    && is_string( $base_class_obj_or_id )
+			    && is_string($base_class_obj_or_id)
 			) {
 				// assume its a string representation of the object
-				$model_object = $this->get_one_by_ID( $base_class_obj_or_id );
+				$model_object = $this->get_one_by_ID($base_class_obj_or_id);
 			} else {
 				throw new EE_Error(
 					sprintf(
@@ -4422,12 +4422,12 @@ 
 						),
 						$base_class_obj_or_id,
 						$this->_get_class_name(),
-						print_r( $base_class_obj_or_id, true )
+						print_r($base_class_obj_or_id, true)
 					)
 				);
 			}
 		}
-		if ( $ensure_is_in_db && $model_object->ID() !== null ) {
+		if ($ensure_is_in_db && $model_object->ID() !== null) {
 			$model_object->save();
 		}
 		return $model_object;
@@ -4443,19 +4443,19 @@ 
 	 * @return int|string depending on the type of this model object's ID
 	 * @throws EE_Error
 	 */
-	public function ensure_is_ID($base_class_obj_or_id){
+	public function ensure_is_ID($base_class_obj_or_id) {
 		$className = $this->_get_class_name();
-		if( $base_class_obj_or_id instanceof $className ){
+		if ($base_class_obj_or_id instanceof $className) {
 			/** @var $base_class_obj_or_id EE_Base_Class */
 			$id = $base_class_obj_or_id->ID();
-		}elseif(is_int($base_class_obj_or_id)){
+		}elseif (is_int($base_class_obj_or_id)) {
 			//assume it's an ID
 			$id = $base_class_obj_or_id;
-		}elseif(is_string($base_class_obj_or_id)){
+		}elseif (is_string($base_class_obj_or_id)) {
 			//assume its a string representation of the object
 			$id = $base_class_obj_or_id;
-		}else{
-			throw new EE_Error(sprintf(__("'%s' is neither an object of type %s, nor an ID! Its full value is '%s'",'event_espresso'),$base_class_obj_or_id,$this->_get_class_name(),print_r($base_class_obj_or_id,true)));
+		} else {
+			throw new EE_Error(sprintf(__("'%s' is neither an object of type %s, nor an ID! Its full value is '%s'", 'event_espresso'), $base_class_obj_or_id, $this->_get_class_name(), print_r($base_class_obj_or_id, true)));
 		}
 		return $id;
 	}
@@ -4478,14 +4478,14 @@ 
 	 * @param int $values_already_prepared like one of the constants on EEM_Base
 	 * @return void
 	 */
-	public function assume_values_already_prepared_by_model_object($values_already_prepared = self::not_prepared_by_model_object){
+	public function assume_values_already_prepared_by_model_object($values_already_prepared = self::not_prepared_by_model_object) {
 		$this->_values_already_prepared_by_model_object = $values_already_prepared;
 	}
 	/**
 	 * Read comments for assume_values_already_prepared_by_model_object()
 	 * @return int
 	 */
-	public function get_assumption_concerning_values_already_prepared_by_model_object(){
+	public function get_assumption_concerning_values_already_prepared_by_model_object() {
 		return $this->_values_already_prepared_by_model_object;
 	}
 
@@ -4493,17 +4493,17 @@ 
 	 * Gets all the indexes on this model
 	 * @return EE_Index[]
 	 */
-	public function indexes(){
+	public function indexes() {
 		return $this->_indexes;
 	}
 	/**
 	 * Gets all the Unique Indexes on this model
 	 * @return EE_Unique_Index[]
 	 */
-	public function unique_indexes(){
+	public function unique_indexes() {
 		$unique_indexes = array();
-		foreach($this->_indexes as $name => $index){
-			if($index instanceof EE_Unique_Index){
+		foreach ($this->_indexes as $name => $index) {
+			if ($index instanceof EE_Unique_Index) {
 				$unique_indexes [$name] = $index;
 			}
 		}
@@ -4521,13 +4521,13 @@ 
 	 * @return EE_Model_Field_Base[] indexed by the field's name
 	 * @throws \EE_Error
 	 */
-	public function get_combined_primary_key_fields(){
-		foreach($this->indexes() as $index){
-			if($index instanceof EE_Primary_Key_Index){
+	public function get_combined_primary_key_fields() {
+		foreach ($this->indexes() as $index) {
+			if ($index instanceof EE_Primary_Key_Index) {
 				return $index->fields();
 			}
 		}
-		return array( $this->primary_key_name() => $this->get_primary_key_field());
+		return array($this->primary_key_name() => $this->get_primary_key_field());
 	}
 	
 
@@ -4541,7 +4541,7 @@ 
 	 * @return string
 	 * @throws \EE_Error
 	 */
-	public function get_index_primary_key_string($cols_n_values){
+	public function get_index_primary_key_string($cols_n_values) {
 		$cols_n_values_for_primary_key_index = array_intersect_key($cols_n_values, $this->get_combined_primary_key_fields());
 		return http_build_query($cols_n_values_for_primary_key_index);
 	}
@@ -4556,13 +4556,13 @@ 
 	 * @return null|array
 	 * @throws \EE_Error
 	 */
-	public function parse_index_primary_key_string( $index_primary_key_string) {
+	public function parse_index_primary_key_string($index_primary_key_string) {
 		$key_fields = $this->get_combined_primary_key_fields();
 		//check all of them are in the $id
 		$key_vals_in_combined_pk = array();
-		parse_str( $index_primary_key_string, $key_vals_in_combined_pk );
-		foreach( $key_fields as $key_field_name => $field_obj ) {
-			if( ! isset( $key_vals_in_combined_pk[ $key_field_name ] ) ){
+		parse_str($index_primary_key_string, $key_vals_in_combined_pk);
+		foreach ($key_fields as $key_field_name => $field_obj) {
+			if ( ! isset($key_vals_in_combined_pk[$key_field_name])) {
 				return NULL;
 			}
 		}
@@ -4579,10 +4579,10 @@ 
 	 * @return boolean
 	 * @throws \EE_Error
 	 */
-	public function has_all_combined_primary_key_fields( $key_vals ) {
-		$keys_it_should_have = array_keys( $this->get_combined_primary_key_fields() );
-		foreach( $keys_it_should_have as $key ){
-			if( ! isset( $key_vals[ $key ] ) ){
+	public function has_all_combined_primary_key_fields($key_vals) {
+		$keys_it_should_have = array_keys($this->get_combined_primary_key_fields());
+		foreach ($keys_it_should_have as $key) {
+			if ( ! isset($key_vals[$key])) {
 				return false;
 			}
 		}
@@ -4598,23 +4598,23 @@ 
 	 * @throws EE_Error
 	 * @return \EE_Base_Class[] Array keys are object IDs (if there is a primary key on the model. if not, numerically indexed)
 	 */
-	public function get_all_copies($model_object_or_attributes_array, $query_params = array()){
+	public function get_all_copies($model_object_or_attributes_array, $query_params = array()) {
 
-		if($model_object_or_attributes_array instanceof EE_Base_Class){
+		if ($model_object_or_attributes_array instanceof EE_Base_Class) {
 			$attributes_array = $model_object_or_attributes_array->model_field_array();
-		}elseif(is_array($model_object_or_attributes_array)){
+		}elseif (is_array($model_object_or_attributes_array)) {
 			$attributes_array = $model_object_or_attributes_array;
-		}else{
-			throw new EE_Error(sprintf(__("get_all_copies should be provided with either a model object or an array of field-value-pairs, but was given %s", "event_espresso"),$model_object_or_attributes_array));
+		} else {
+			throw new EE_Error(sprintf(__("get_all_copies should be provided with either a model object or an array of field-value-pairs, but was given %s", "event_espresso"), $model_object_or_attributes_array));
 		}
 		//even copies obviously won't have the same ID, so remove the primary key
 		//from the WHERE conditions for finding copies (if there is a primary key, of course)
-		if($this->has_primary_key_field() && isset($attributes_array[$this->primary_key_name()])){
+		if ($this->has_primary_key_field() && isset($attributes_array[$this->primary_key_name()])) {
 			unset($attributes_array[$this->primary_key_name()]);
 		}
-		if(isset($query_params[0])){
-			$query_params[0] = array_merge($attributes_array,$query_params);
-		}else{
+		if (isset($query_params[0])) {
+			$query_params[0] = array_merge($attributes_array, $query_params);
+		} else {
 			$query_params[0] = $attributes_array;
 		}
 		return $this->get_all($query_params);
@@ -4630,16 +4630,16 @@ 
 	 * @return EE_Base_Class
 	 * @throws \EE_Error
 	 */
-	public function get_one_copy($model_object_or_attributes_array,$query_params = array()){
-		if( ! is_array( $query_params ) ){
-			EE_Error::doing_it_wrong('EEM_Base::get_one_copy', sprintf( __( '$query_params should be an array, you passed a variable of type %s', 'event_espresso' ), gettype( $query_params ) ), '4.6.0' );
+	public function get_one_copy($model_object_or_attributes_array, $query_params = array()) {
+		if ( ! is_array($query_params)) {
+			EE_Error::doing_it_wrong('EEM_Base::get_one_copy', sprintf(__('$query_params should be an array, you passed a variable of type %s', 'event_espresso'), gettype($query_params)), '4.6.0');
 			$query_params = array();
 		}
 		$query_params['limit'] = 1;
-		$copies = $this->get_all_copies($model_object_or_attributes_array,$query_params);
-		if(is_array($copies)){
+		$copies = $this->get_all_copies($model_object_or_attributes_array, $query_params);
+		if (is_array($copies)) {
 			return array_shift($copies);
-		}else{
+		} else {
 			return null;
 		}
 	}
@@ -4655,10 +4655,10 @@ 
 	 * @return int number of rows updated
 	 * @throws \EE_Error
 	 */
-	public function update_by_ID($fields_n_values,$id){
+	public function update_by_ID($fields_n_values, $id) {
 		$query_params = array(0=>array($this->get_primary_key_field()->get_name() => $id),
 			'default_where_conditions'=>'other_models_only',);
-		return $this->update($fields_n_values,$query_params);
+		return $this->update($fields_n_values, $query_params);
 	}
 
 
@@ -4669,12 +4669,12 @@ 
 	 * @return string an operator which can be used in SQL
 	 * @throws EE_Error
 	 */
-	private function _prepare_operator_for_sql($operator_supplied){
+	private function _prepare_operator_for_sql($operator_supplied) {
 		$sql_operator = isset($this->_valid_operators[$operator_supplied]) ? $this->_valid_operators[$operator_supplied] : null;
-		if($sql_operator){
+		if ($sql_operator) {
 			return $sql_operator;
-		}else{
-			throw new EE_Error(sprintf(__("The operator '%s' is not in the list of valid operators: %s", "event_espresso"),$operator_supplied,implode(",",array_keys($this->_valid_operators))));
+		} else {
+			throw new EE_Error(sprintf(__("The operator '%s' is not in the list of valid operators: %s", "event_espresso"), $operator_supplied, implode(",", array_keys($this->_valid_operators))));
 		}
 	}
 
@@ -4688,10 +4688,10 @@ 
 	 * @return string[]
 	 * @throws \EE_Error
 	 */
-	public function get_all_names($query_params = array()){
+	public function get_all_names($query_params = array()) {
 		$objs = $this->get_all($query_params);
 		$names = array();
-		foreach($objs as $obj){
+		foreach ($objs as $obj) {
 			$names[$obj->ID()] = $obj->name();
 		}
 		return $names;
@@ -4710,11 +4710,11 @@ 
 	 * @return array
 	 * @throws \EE_Error
 	 */
-	public function get_IDs( $model_objects, $filter_out_empty_ids = false) {
-		if( ! $this->has_primary_key_field() ) {
-			if( WP_DEBUG ) {
+	public function get_IDs($model_objects, $filter_out_empty_ids = false) {
+		if ( ! $this->has_primary_key_field()) {
+			if (WP_DEBUG) {
 				EE_Error::add_error(
-					__( 'Trying to get IDs from a model than has no primary key', 'event_espresso' ),
+					__('Trying to get IDs from a model than has no primary key', 'event_espresso'),
 					__FILE__,
 					__FUNCTION__,
 					__LINE__
@@ -4722,13 +4722,13 @@ 
 			}
 		}
 		$IDs = array();
-		foreach( $model_objects as $model_object ) {
+		foreach ($model_objects as $model_object) {
 			$id = $model_object->ID();
-			if( ! $id ) {
-				if( $filter_out_empty_ids ) {
+			if ( ! $id) {
+				if ($filter_out_empty_ids) {
 					continue;
 				}
-				if ( WP_DEBUG ) {
+				if (WP_DEBUG) {
 					EE_Error::add_error(
 						__(
 							'Called %1$s on a model object that has no ID and so probably hasn\'t been saved to the database',
@@ -4750,8 +4750,8 @@ 
 	 * are no capabilities that relate to this model returns false
 	 * @return string|false
 	 */
-	public function cap_slug(){
-		return apply_filters( 'FHEE__EEM_Base__cap_slug', $this->_caps_slug, $this);
+	public function cap_slug() {
+		return apply_filters('FHEE__EEM_Base__cap_slug', $this->_caps_slug, $this);
 	}
 
 
@@ -4766,34 +4766,34 @@ 
 	 * @return EE_Default_Where_Conditions[] indexed by associated capability
 	 * @throws \EE_Error
 	 */
-	public function cap_restrictions( $context = EEM_Base::caps_read ) {
-		EEM_Base::verify_is_valid_cap_context( $context );
+	public function cap_restrictions($context = EEM_Base::caps_read) {
+		EEM_Base::verify_is_valid_cap_context($context);
 		//check if we ought to run the restriction generator first
-		if(
-			isset( $this->_cap_restriction_generators[ $context ] )
-			&& $this->_cap_restriction_generators[ $context ] instanceof EE_Restriction_Generator_Base
-			&& ! $this->_cap_restriction_generators[ $context ]->has_generated_cap_restrictions()
+		if (
+			isset($this->_cap_restriction_generators[$context])
+			&& $this->_cap_restriction_generators[$context] instanceof EE_Restriction_Generator_Base
+			&& ! $this->_cap_restriction_generators[$context]->has_generated_cap_restrictions()
 		) {
-			$this->_cap_restrictions[ $context ] = array_merge(
-				$this->_cap_restrictions[ $context ],
-				$this->_cap_restriction_generators[ $context ]->generate_restrictions()
+			$this->_cap_restrictions[$context] = array_merge(
+				$this->_cap_restrictions[$context],
+				$this->_cap_restriction_generators[$context]->generate_restrictions()
 			);
 		}
 		//and make sure we've finalized the construction of each restriction
-		foreach( $this->_cap_restrictions[ $context ] as $where_conditions_obj ) {
-			if ( $where_conditions_obj instanceof EE_Default_Where_Conditions ) {
-				$where_conditions_obj->_finalize_construct( $this );
+		foreach ($this->_cap_restrictions[$context] as $where_conditions_obj) {
+			if ($where_conditions_obj instanceof EE_Default_Where_Conditions) {
+				$where_conditions_obj->_finalize_construct($this);
 			}
 		}
 
-		return $this->_cap_restrictions[ $context ];
+		return $this->_cap_restrictions[$context];
 	}
 
 	/**
 	 * Indicating whether or not this model thinks its a wp core model
 	 * @return boolean
 	 */
-	public function is_wp_core_model(){
+	public function is_wp_core_model() {
 		return $this->_wp_core_model;
 	}
 
@@ -4807,12 +4807,12 @@ 
 	 * @return EE_Default_Where_Conditions[] indexed by capability name
 	 * @throws \EE_Error
 	 */
-	public function caps_missing( $context = EEM_Base::caps_read ) {
+	public function caps_missing($context = EEM_Base::caps_read) {
 		$missing_caps = array();
-		$cap_restrictions = $this->cap_restrictions( $context );
-		foreach( $cap_restrictions as $cap => $restriction_if_no_cap ) {
-			if( ! EE_Capabilities::instance()->current_user_can( $cap, $this->get_this_model_name() . '_model_applying_caps') ) {
-				$missing_caps[ $cap ] = $restriction_if_no_cap;
+		$cap_restrictions = $this->cap_restrictions($context);
+		foreach ($cap_restrictions as $cap => $restriction_if_no_cap) {
+			if ( ! EE_Capabilities::instance()->current_user_can($cap, $this->get_this_model_name().'_model_applying_caps')) {
+				$missing_caps[$cap] = $restriction_if_no_cap;
 			}
 		}
 		return $missing_caps;
@@ -4824,7 +4824,7 @@ 
 	 * one of 'read', 'edit', or 'delete'
 	 */
 	public function cap_contexts_to_cap_action_map() {
-		return apply_filters( 'FHEE__EEM_Base__cap_contexts_to_cap_action_map', $this->_cap_contexts_to_cap_action_map, $this );
+		return apply_filters('FHEE__EEM_Base__cap_contexts_to_cap_action_map', $this->_cap_contexts_to_cap_action_map, $this);
 	}
 
 
@@ -4835,19 +4835,19 @@ 
 	 * @return string one of EEM_Base::cap_contexts_to_cap_action_map() values
 	 * @throws \EE_Error
 	 */
-	public function cap_action_for_context( $context ) {
+	public function cap_action_for_context($context) {
 		$mapping = $this->cap_contexts_to_cap_action_map();
-		if( isset( $mapping[ $context ] ) ) {
-			return $mapping[ $context ];
+		if (isset($mapping[$context])) {
+			return $mapping[$context];
 		}
-		if( $action = apply_filters( 'FHEE__EEM_Base__cap_action_for_context', null, $this, $mapping, $context ) ) {
+		if ($action = apply_filters('FHEE__EEM_Base__cap_action_for_context', null, $this, $mapping, $context)) {
 			return $action;
 		}
 		throw new EE_Error(
 			sprintf(
-				__( 'Cannot find capability restrictions for context "%1$s", allowed values are:%2$s', 'event_espresso' ),
+				__('Cannot find capability restrictions for context "%1$s", allowed values are:%2$s', 'event_espresso'),
 				$context,
-				implode(',', array_keys( $this->cap_contexts_to_cap_action_map() ) )
+				implode(',', array_keys($this->cap_contexts_to_cap_action_map()))
 			)
 		);
 
@@ -4858,7 +4858,7 @@ 
 	 * @return array
 	 */
 	static public function valid_cap_contexts() {
-		return apply_filters( 'FHEE__EEM_Base__valid_cap_contexts', array(
+		return apply_filters('FHEE__EEM_Base__valid_cap_contexts', array(
 			self::caps_read,
 			self::caps_read_admin,
 			self::caps_edit,
@@ -4874,17 +4874,17 @@ 
 	 * @return bool
 	 * @throws \EE_Error
 	 */
-	static public function verify_is_valid_cap_context( $context ) {
+	static public function verify_is_valid_cap_context($context) {
 		$valid_cap_contexts = EEM_Base::valid_cap_contexts();
-		if( in_array( $context, $valid_cap_contexts ) ) {
+		if (in_array($context, $valid_cap_contexts)) {
 			return true;
-		}else{
+		} else {
 			throw new EE_Error(
 				sprintf(
-					__( 'Context "%1$s" passed into model "%2$s" is not a valid context. They are: %3$s', 'event_espresso' ),
+					__('Context "%1$s" passed into model "%2$s" is not a valid context. They are: %3$s', 'event_espresso'),
 					$context,
-					'EEM_Base' ,
-					implode(',', $valid_cap_contexts )
+					'EEM_Base',
+					implode(',', $valid_cap_contexts)
 				)
 			);
 		}