eventespresso / event-espresso-core

core/domain/services/graphql/mutators/PriceUpdate.php

Doc Comments +1 added lines, -1 removed lines

@@ -25,7 +25,7 @@
      *
      * @param EEM_Price $model
      * @param Price     $type
-     * @return callable
+     * @return \Closure
      */
     public static function mutateAndGetPayload(EEM_Price $model, Price $type)
     {

Indentation +38 added lines, -38 removed lines

@@ -13,45 +13,45 @@
 class PriceUpdate extends EntityMutator
 {
 
-    /**
-     * Defines the mutation data modification closure.
-     *
-     * @param EEM_Price $model
-     * @param Price     $type
-     * @return callable
-     */
-    public static function mutateAndGetPayload(EEM_Price $model, Price $type)
-    {
-        /**
-         * Updates an entity.
-         *
-         * @param array       $input   The input for the mutation
-         * @param AppContext  $context The AppContext passed down to all resolvers
-         * @param ResolveInfo $info    The ResolveInfo passed down to all resolvers
-         * @return array
-         */
-        return static function ($input, AppContext $context, ResolveInfo $info) use ($model, $type) {
-            try {
-                /** @var EE_Price $entity */
-                $entity = EntityMutator::getEntityFromInputData($model, $input);
+	/**
+	 * Defines the mutation data modification closure.
+	 *
+	 * @param EEM_Price $model
+	 * @param Price     $type
+	 * @return callable
+	 */
+	public static function mutateAndGetPayload(EEM_Price $model, Price $type)
+	{
+		/**
+		 * Updates an entity.
+		 *
+		 * @param array       $input   The input for the mutation
+		 * @param AppContext  $context The AppContext passed down to all resolvers
+		 * @param ResolveInfo $info    The ResolveInfo passed down to all resolvers
+		 * @return array
+		 */
+		return static function ($input, AppContext $context, ResolveInfo $info) use ($model, $type) {
+			try {
+				/** @var EE_Price $entity */
+				$entity = EntityMutator::getEntityFromInputData($model, $input);
 
-                $args = PriceMutation::prepareFields($input);
+				$args = PriceMutation::prepareFields($input);
 
-                // Update the entity
-                $entity->save($args);
-            } catch (Exception $exception) {
-                EntityMutator::handleExceptions(
-                    $exception,
-                    esc_html__(
-                        'The price could not be updated because of the following error(s)',
-                        'event_espresso'
-                    )
-                );
-            }
+				// Update the entity
+				$entity->save($args);
+			} catch (Exception $exception) {
+				EntityMutator::handleExceptions(
+					$exception,
+					esc_html__(
+						'The price could not be updated because of the following error(s)',
+						'event_espresso'
+					)
+				);
+			}
 
-            return [
-                'id' => $entity->ID(),
-            ];
-        };
-    }
+			return [
+				'id' => $entity->ID(),
+			];
+		};
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -30,7 +30,7 @@
          * @param ResolveInfo $info    The ResolveInfo passed down to all resolvers
          * @return array
          */
-        return static function ($input, AppContext $context, ResolveInfo $info) use ($model, $type) {
+        return static function($input, AppContext $context, ResolveInfo $info) use ($model, $type) {
             try {
                 /** @var EE_Price $entity */
                 $entity = EntityMutator::getEntityFromInputData($model, $input);

core/domain/services/graphql/types/Datetime.php

Doc Comments +2 added lines, -2 removed lines

@@ -49,7 +49,7 @@ 
 
 
     /**
-     * @return GraphQLFieldInterface[]
+     * @return GraphQLField[]
      * @since $VID:$
      */
     public function getFields()
@@ -220,7 +220,7 @@ 
      * @param array       $args    The inputArgs on the field
      * @param AppContext  $context The AppContext passed down the GraphQL tree
      * @param ResolveInfo $info    The ResolveInfo passed down the GraphQL tree
-     * @return string
+     * @return boolean
      * @throws Exception
      * @throws InvalidArgumentException
      * @throws InvalidDataTypeException

Unused Use Statements -1 removed lines

@@ -6,7 +6,6 @@
 use EventEspresso\core\exceptions\InvalidDataTypeException;
 use EventEspresso\core\exceptions\InvalidInterfaceException;
 use EventEspresso\core\exceptions\UnexpectedEntityException;
-
 use EE_Datetime;
 use EEM_Datetime;
 use EventEspresso\core\services\graphql\fields\GraphQLFieldInterface;

core/domain/services/graphql/data/mutations/TicketMutation.php

Unused Use Statements -4 removed lines

@@ -2,7 +2,6 @@ 
 
 namespace EventEspresso\core\domain\services\graphql\data\mutations;
 
-use DomainException;
 use EE_Error;
 use Exception;
 use GraphQLRelay\Relay;
@@ -12,9 +11,6 @@ 
 use EE_Ticket;
 use EventEspresso\core\exceptions\InvalidDataTypeException;
 use EventEspresso\core\exceptions\InvalidInterfaceException;
-use EventEspresso\core\exceptions\ModelConfigurationException;
-use EventEspresso\core\exceptions\UnexpectedEntityException;
-use EventEspresso\core\libraries\rest_api\RestException;
 use InvalidArgumentException;
 use ReflectionException;
 

Indentation +184 added lines, -184 removed lines

@@ -27,188 +27,188 @@
 class TicketMutation
 {
 
-    /**
-     * Maps the GraphQL input to a format that the model functions can use
-     *
-     * @param array $input Data coming from the GraphQL mutation query input
-     * @return array
-     * @throws Exception
-     */
-    public static function prepareFields(array $input)
-    {
-        $args = [];
-
-        if (! empty($input['datetimes'])) {
-            $args['datetimes'] = array_map('sanitize_text_field', (array) $input['datetimes']);
-        }
-
-        if (! empty($input['description'])) {
-            $args['TKT_description'] = sanitize_text_field($input['description']);
-        }
-
-        if (! empty($input['endDate'])) {
-            $args['TKT_end_date'] = new DateTime(sanitize_text_field($input['endDate']));
-        }
-
-        if (array_key_exists('isDefault', $input)) {
-            $args['TKT_is_default'] = (bool) $input['isDefault'];
-        }
-
-        if (array_key_exists('isRequired', $input)) {
-            $args['TKT_required'] = (bool) $input['isRequired'];
-        }
-
-        if (array_key_exists('isTaxable', $input)) {
-            $args['TKT_taxable'] = (bool) $input['isTaxable'];
-        }
-
-        if (array_key_exists('isTrashed', $input)) {
-            $args['TKT_deleted'] = (bool) $input['isTrashed'];
-        }
-
-        if (array_key_exists('max', $input)) {
-            $args['TKT_max'] = (int) $input['max'];
-        }
-
-        if (array_key_exists('min', $input)) {
-            $args['TKT_min'] = (int) $input['min'];
-        }
-
-        if (! empty($input['name'])) {
-            $args['TKT_name'] = sanitize_text_field($input['name']);
-        }
-
-        if (array_key_exists('order', $input)) {
-            $args['TKT_order'] = (int) $input['order'];
-        }
-
-        if (! empty($input['parent'])) {
-            $parts = Relay::fromGlobalId(sanitize_text_field($input['parent']));
-            $args['TKT_parent'] = (! empty($parts['id']) && is_int($parts['id'])) ? $parts['id'] : null;
-        }
-
-        if (! empty($input['price'])) {
-            $args['TKT_price'] = (float) $input['price'];
-        }
-
-        if (! empty($input['prices'])) {
-            $args['prices'] = array_map('sanitize_text_field', (array) $input['prices']);
-        }
-
-        if (array_key_exists('quantity', $input)) {
-            $args['TKT_qty'] = (int) $input['quantity'];
-        }
-
-        if (array_key_exists('reserved', $input)) {
-            $args['TKT_reserved'] = (int) $input['reserved'];
-        }
-
-        if (array_key_exists('reverseCalculate', $input)) {
-            $args['TKT_reverse_calculate'] = (bool) $input['reverseCalculate'];
-        }
-
-        if (array_key_exists('row', $input)) {
-            $args['TKT_row'] = (int) $input['row'];
-        }
-
-        if (array_key_exists('sold', $input)) {
-            $args['TKT_sold'] = (int) $input['sold'];
-        }
-
-        if (! empty($input['startDate'])) {
-            $args['TKT_start_date'] = new DateTime(sanitize_text_field($input['startDate']));
-        }
-
-        if (array_key_exists('uses', $input)) {
-            $args['TKT_uses'] = (int) $input['uses'];
-        }
-
-        if (! empty($input['wpUser'])) {
-            $parts = Relay::fromGlobalId(sanitize_text_field($input['wpUser']));
-            $args['TKT_wp_user'] = (! empty($parts['id']) && is_int($parts['id'])) ? $parts['id'] : null;
-        }
-
-        return $args;
-    }
-
-
-    /**
-     * Sets the related datetimes for the given ticket.
-     *
-     * @param EE_Ticket $entity    The Ticket instance.
-     * @param array     $datetimes Array of datetime IDs to relate.
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public static function setRelatedDatetimes($entity, array $datetimes)
-    {
-        $relationName = 'Datetime';
-        // Remove all the existing related datetimes
-
-        $entity->_remove_relations($relationName);
-        // @todo replace loop with single query
-        foreach ($datetimes as $ID) {
-            $parts = Relay::fromGlobalId($ID);
-            if (! empty($parts['id']) && absint($parts['id'])) {
-                $entity->_add_relation_to(
-                    $parts['id'],
-                    $relationName
-                );
-            }
-        }
-    }
-
-
-    /**
-     * Sets the related prices for the given ticket.
-     *
-     * @param EE_Ticket $entity The Ticket instance.
-     * @param array     $prices Array of entity IDs to relate.
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public static function setRelatedPrices($entity, array $prices)
-    {
-        $relationName = 'Price';
-        // Remove all the existing related entities
-        $entity->_remove_relations($relationName);
-
-        // @todo replace loop with single query
-        foreach ($prices as $ID) {
-            $parts = Relay::fromGlobalId($ID);
-            if (! empty($parts['id']) && absint($parts['id'])) {
-                $entity->_add_relation_to(
-                    $parts['id'],
-                    $relationName
-                );
-            }
-        }
-    }
-
-
-    /**
-     * @param EE_Ticket  $ticket_entity
-     * @param EEM_Ticket $ticket_model
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     * @since $VID:$
-     */
-    public static function addDefaultPrices(EE_Ticket $ticket_entity, EEM_Ticket $ticket_model)
-    {
-        $price_model = EEM_Price::instance();
-        $default_prices = $price_model->get_all_default_prices();
-        foreach ($default_prices as $default_price) {
-            $default_price->save();
-            $default_price->_add_relation_to($ticket_entity, 'Ticket');
-        }
-    }
+	/**
+	 * Maps the GraphQL input to a format that the model functions can use
+	 *
+	 * @param array $input Data coming from the GraphQL mutation query input
+	 * @return array
+	 * @throws Exception
+	 */
+	public static function prepareFields(array $input)
+	{
+		$args = [];
+
+		if (! empty($input['datetimes'])) {
+			$args['datetimes'] = array_map('sanitize_text_field', (array) $input['datetimes']);
+		}
+
+		if (! empty($input['description'])) {
+			$args['TKT_description'] = sanitize_text_field($input['description']);
+		}
+
+		if (! empty($input['endDate'])) {
+			$args['TKT_end_date'] = new DateTime(sanitize_text_field($input['endDate']));
+		}
+
+		if (array_key_exists('isDefault', $input)) {
+			$args['TKT_is_default'] = (bool) $input['isDefault'];
+		}
+
+		if (array_key_exists('isRequired', $input)) {
+			$args['TKT_required'] = (bool) $input['isRequired'];
+		}
+
+		if (array_key_exists('isTaxable', $input)) {
+			$args['TKT_taxable'] = (bool) $input['isTaxable'];
+		}
+
+		if (array_key_exists('isTrashed', $input)) {
+			$args['TKT_deleted'] = (bool) $input['isTrashed'];
+		}
+
+		if (array_key_exists('max', $input)) {
+			$args['TKT_max'] = (int) $input['max'];
+		}
+
+		if (array_key_exists('min', $input)) {
+			$args['TKT_min'] = (int) $input['min'];
+		}
+
+		if (! empty($input['name'])) {
+			$args['TKT_name'] = sanitize_text_field($input['name']);
+		}
+
+		if (array_key_exists('order', $input)) {
+			$args['TKT_order'] = (int) $input['order'];
+		}
+
+		if (! empty($input['parent'])) {
+			$parts = Relay::fromGlobalId(sanitize_text_field($input['parent']));
+			$args['TKT_parent'] = (! empty($parts['id']) && is_int($parts['id'])) ? $parts['id'] : null;
+		}
+
+		if (! empty($input['price'])) {
+			$args['TKT_price'] = (float) $input['price'];
+		}
+
+		if (! empty($input['prices'])) {
+			$args['prices'] = array_map('sanitize_text_field', (array) $input['prices']);
+		}
+
+		if (array_key_exists('quantity', $input)) {
+			$args['TKT_qty'] = (int) $input['quantity'];
+		}
+
+		if (array_key_exists('reserved', $input)) {
+			$args['TKT_reserved'] = (int) $input['reserved'];
+		}
+
+		if (array_key_exists('reverseCalculate', $input)) {
+			$args['TKT_reverse_calculate'] = (bool) $input['reverseCalculate'];
+		}
+
+		if (array_key_exists('row', $input)) {
+			$args['TKT_row'] = (int) $input['row'];
+		}
+
+		if (array_key_exists('sold', $input)) {
+			$args['TKT_sold'] = (int) $input['sold'];
+		}
+
+		if (! empty($input['startDate'])) {
+			$args['TKT_start_date'] = new DateTime(sanitize_text_field($input['startDate']));
+		}
+
+		if (array_key_exists('uses', $input)) {
+			$args['TKT_uses'] = (int) $input['uses'];
+		}
+
+		if (! empty($input['wpUser'])) {
+			$parts = Relay::fromGlobalId(sanitize_text_field($input['wpUser']));
+			$args['TKT_wp_user'] = (! empty($parts['id']) && is_int($parts['id'])) ? $parts['id'] : null;
+		}
+
+		return $args;
+	}
+
+
+	/**
+	 * Sets the related datetimes for the given ticket.
+	 *
+	 * @param EE_Ticket $entity    The Ticket instance.
+	 * @param array     $datetimes Array of datetime IDs to relate.
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public static function setRelatedDatetimes($entity, array $datetimes)
+	{
+		$relationName = 'Datetime';
+		// Remove all the existing related datetimes
+
+		$entity->_remove_relations($relationName);
+		// @todo replace loop with single query
+		foreach ($datetimes as $ID) {
+			$parts = Relay::fromGlobalId($ID);
+			if (! empty($parts['id']) && absint($parts['id'])) {
+				$entity->_add_relation_to(
+					$parts['id'],
+					$relationName
+				);
+			}
+		}
+	}
+
+
+	/**
+	 * Sets the related prices for the given ticket.
+	 *
+	 * @param EE_Ticket $entity The Ticket instance.
+	 * @param array     $prices Array of entity IDs to relate.
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public static function setRelatedPrices($entity, array $prices)
+	{
+		$relationName = 'Price';
+		// Remove all the existing related entities
+		$entity->_remove_relations($relationName);
+
+		// @todo replace loop with single query
+		foreach ($prices as $ID) {
+			$parts = Relay::fromGlobalId($ID);
+			if (! empty($parts['id']) && absint($parts['id'])) {
+				$entity->_add_relation_to(
+					$parts['id'],
+					$relationName
+				);
+			}
+		}
+	}
+
+
+	/**
+	 * @param EE_Ticket  $ticket_entity
+	 * @param EEM_Ticket $ticket_model
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 * @since $VID:$
+	 */
+	public static function addDefaultPrices(EE_Ticket $ticket_entity, EEM_Ticket $ticket_model)
+	{
+		$price_model = EEM_Price::instance();
+		$default_prices = $price_model->get_all_default_prices();
+		foreach ($default_prices as $default_price) {
+			$default_price->save();
+			$default_price->_add_relation_to($ticket_entity, 'Ticket');
+		}
+	}
 }

core/domain/services/graphql/mutators/EntityMutator.php

Indentation +143 added lines, -143 removed lines

@@ -21,157 +21,157 @@
 abstract class EntityMutator
 {
 
-    /**
-     * @param EEM_Base $model
-     * @param integer $ID
-     * @param string   $capability
-     * @return EE_Base_Class
-     * @throws OutOfBoundsException
-     * @throws UserError
-     * @since $VID:$
-     */
-    protected static function getEntityFromID(EEM_Base $model, $ID, $capability = 'ee_edit_events')
-    {
-        EntityMutator::checkPermissions($model, $capability);
-        return EntityMutator::getEntity($model, $ID);
-    }
+	/**
+	 * @param EEM_Base $model
+	 * @param integer $ID
+	 * @param string   $capability
+	 * @return EE_Base_Class
+	 * @throws OutOfBoundsException
+	 * @throws UserError
+	 * @since $VID:$
+	 */
+	protected static function getEntityFromID(EEM_Base $model, $ID, $capability = 'ee_edit_events')
+	{
+		EntityMutator::checkPermissions($model, $capability);
+		return EntityMutator::getEntity($model, $ID);
+	}
 
-    /**
-     * @param EEM_Base $model
-     * @param array    $input
-     * @param string   $capability
-     * @return EE_Base_Class
-     * @throws OutOfBoundsException
-     * @throws UserError
-     * @since $VID:$
-     */
-    protected static function getEntityFromInputData(EEM_Base $model, array $input, $capability = 'ee_edit_events')
-    {
-        EntityMutator::checkPermissions($model, $capability);
-        $ID = EntityMutator::getEntityIDFromGlobalId($model, $input);
-        return EntityMutator::getEntity($model, $ID);
-    }
+	/**
+	 * @param EEM_Base $model
+	 * @param array    $input
+	 * @param string   $capability
+	 * @return EE_Base_Class
+	 * @throws OutOfBoundsException
+	 * @throws UserError
+	 * @since $VID:$
+	 */
+	protected static function getEntityFromInputData(EEM_Base $model, array $input, $capability = 'ee_edit_events')
+	{
+		EntityMutator::checkPermissions($model, $capability);
+		$ID = EntityMutator::getEntityIDFromGlobalId($model, $input);
+		return EntityMutator::getEntity($model, $ID);
+	}
 
 
-    /**
-     * @param EEM_Base $model
-     * @param string $capability
-     * @throws UserError
-     * @since $VID:$
-     */
-    protected static function checkPermissions(EEM_Base $model, $capability = 'ee_edit_events')
-    {
-        /**
-         * Stop now if a user isn't allowed to execute mutation
-         */
-        if (! current_user_can($capability)) {
-            $model_name = $model->get_this_model_name();
-            $message = sprintf(
-                esc_html_x(
-                    'We\'re sorry but you do not have the required permissions to execute %1$s mutations!',
-                    'We\'re sorry but you do not have the required permissions to execute entity(datetime/ticket/etc) mutations!',
-                    'event_espresso'
-                ),
-                strtolower($model_name)
-            );
-            throw new UserError($message);
-        }
-    }
+	/**
+	 * @param EEM_Base $model
+	 * @param string $capability
+	 * @throws UserError
+	 * @since $VID:$
+	 */
+	protected static function checkPermissions(EEM_Base $model, $capability = 'ee_edit_events')
+	{
+		/**
+		 * Stop now if a user isn't allowed to execute mutation
+		 */
+		if (! current_user_can($capability)) {
+			$model_name = $model->get_this_model_name();
+			$message = sprintf(
+				esc_html_x(
+					'We\'re sorry but you do not have the required permissions to execute %1$s mutations!',
+					'We\'re sorry but you do not have the required permissions to execute entity(datetime/ticket/etc) mutations!',
+					'event_espresso'
+				),
+				strtolower($model_name)
+			);
+			throw new UserError($message);
+		}
+	}
 
-    /**
-     * @param EEM_Base $model
-     * @param array    $input
-     * @return int
-     * @throws OutOfBoundsException
-     * @since $VID:$
-     */
-    protected static function getEntityIDFromGlobalId(EEM_Base $model, array $input)
-    {
-        $id_parts = ! empty($input['id']) ? Relay::fromGlobalId($input['id']) : null;
-        $id = ! empty($id_parts['id']) ? absint($id_parts['id']) : 0;
-        if ($id > 0) {
-            return $id;
-        }
-        // no ID? throw an exception
-        $model_name = $model->get_this_model_name();
-        throw new OutOfBoundsException(
-            sprintf(
-                esc_html_x(
-                    'A missing or invalid %1$s ID was received.',
-                    'A missing or invalid entity(datetime/ticket/etc) ID was received.',
-                    'event_espresso'
-                ),
-                strtolower($model_name)
-            )
-        );
-    }
+	/**
+	 * @param EEM_Base $model
+	 * @param array    $input
+	 * @return int
+	 * @throws OutOfBoundsException
+	 * @since $VID:$
+	 */
+	protected static function getEntityIDFromGlobalId(EEM_Base $model, array $input)
+	{
+		$id_parts = ! empty($input['id']) ? Relay::fromGlobalId($input['id']) : null;
+		$id = ! empty($id_parts['id']) ? absint($id_parts['id']) : 0;
+		if ($id > 0) {
+			return $id;
+		}
+		// no ID? throw an exception
+		$model_name = $model->get_this_model_name();
+		throw new OutOfBoundsException(
+			sprintf(
+				esc_html_x(
+					'A missing or invalid %1$s ID was received.',
+					'A missing or invalid entity(datetime/ticket/etc) ID was received.',
+					'event_espresso'
+				),
+				strtolower($model_name)
+			)
+		);
+	}
 
 
-    /**
-     * @param EEM_Base $model
-     * @param int      $ID
-     * @return EE_Base_Class
-     * @throws OutOfBoundsException
-     * @since $VID:$
-     */
-    protected static function getEntity(EEM_Base $model, $ID = 0)
-    {
-        $entity = $model->get_one_by_ID($ID);
-        $model_name = $model->get_this_model_name();
-        $class_name = 'EE_' . $model_name;
-        if ($entity instanceof $class_name) {
-            return $entity;
-        }
-        // OOPS!!! invalid entity
-        throw new OutOfBoundsException(
-            sprintf(
-                esc_html_x(
-                    'A valid %1$s could not be retrieved from the database.',
-                    'A valid entity(datetime/ticket/etc) could not be found in the database.',
-                    'event_espresso'
-                ),
-                strtolower($model_name)
-            )
-        );
-    }
+	/**
+	 * @param EEM_Base $model
+	 * @param int      $ID
+	 * @return EE_Base_Class
+	 * @throws OutOfBoundsException
+	 * @since $VID:$
+	 */
+	protected static function getEntity(EEM_Base $model, $ID = 0)
+	{
+		$entity = $model->get_one_by_ID($ID);
+		$model_name = $model->get_this_model_name();
+		$class_name = 'EE_' . $model_name;
+		if ($entity instanceof $class_name) {
+			return $entity;
+		}
+		// OOPS!!! invalid entity
+		throw new OutOfBoundsException(
+			sprintf(
+				esc_html_x(
+					'A valid %1$s could not be retrieved from the database.',
+					'A valid entity(datetime/ticket/etc) could not be found in the database.',
+					'event_espresso'
+				),
+				strtolower($model_name)
+			)
+		);
+	}
 
 
-    /**
-     * @param        $results
-     * @param string $message
-     * @throws RuntimeException
-     * @since $VID:$
-     */
-    protected static function validateResults($results, $message = '')
-    {
-        if (empty($results)) {
-            $message = $message !== ''
-                ? $message
-                : esc_html__(
-                    'An unknown error occurred. Please check your server\'s error  logs for more information',
-                    'event_espresso'
-                );
-            throw new RuntimeException($message);
-        }
-    }
+	/**
+	 * @param        $results
+	 * @param string $message
+	 * @throws RuntimeException
+	 * @since $VID:$
+	 */
+	protected static function validateResults($results, $message = '')
+	{
+		if (empty($results)) {
+			$message = $message !== ''
+				? $message
+				: esc_html__(
+					'An unknown error occurred. Please check your server\'s error  logs for more information',
+					'event_espresso'
+				);
+			throw new RuntimeException($message);
+		}
+	}
 
 
-    /**
-     * @param Exception $exception
-     * @param string    $message_prefix
-     * @throws RuntimeException
-     * @since $VID:$
-     */
-    protected static function handleExceptions(Exception $exception, $message_prefix = '')
-    {
-        $message_prefix = $message_prefix !== ''
-            ? $message_prefix
-            : esc_html__(
-                'The mutation could not be executed because of the following error(s)',
-                'event_espresso'
-            );
-        throw new RuntimeException(
-            sprintf('%1$s: %2$s', $message_prefix, $exception->getMessage())
-        );
-    }
+	/**
+	 * @param Exception $exception
+	 * @param string    $message_prefix
+	 * @throws RuntimeException
+	 * @since $VID:$
+	 */
+	protected static function handleExceptions(Exception $exception, $message_prefix = '')
+	{
+		$message_prefix = $message_prefix !== ''
+			? $message_prefix
+			: esc_html__(
+				'The mutation could not be executed because of the following error(s)',
+				'event_espresso'
+			);
+		throw new RuntimeException(
+			sprintf('%1$s: %2$s', $message_prefix, $exception->getMessage())
+		);
+	}
 }

Spacing +2 added lines, -2 removed lines

@@ -64,7 +64,7 @@ 
         /**
          * Stop now if a user isn't allowed to execute mutation
          */
-        if (! current_user_can($capability)) {
+        if ( ! current_user_can($capability)) {
             $model_name = $model->get_this_model_name();
             $message = sprintf(
                 esc_html_x(
@@ -118,7 +118,7 @@ 
     {
         $entity = $model->get_one_by_ID($ID);
         $model_name = $model->get_this_model_name();
-        $class_name = 'EE_' . $model_name;
+        $class_name = 'EE_'.$model_name;
         if ($entity instanceof $class_name) {
             return $entity;
         }