eventespresso / event-espresso-core

core/domain/services/admin/ExitModal.php

Indentation +82 added lines, -82 removed lines

@@ -19,94 +19,94 @@
 class ExitModal
 {
 
-    /**
-     * @var Registry
-     */
-    private $assets_registry;
+	/**
+	 * @var Registry
+	 */
+	private $assets_registry;
 
-    /**
-     * ExitModal constructor.
-     *
-     * @param Registry $assets_registry
-     */
-    public function __construct(Registry $assets_registry)
-    {
-        $this->assets_registry = $assets_registry;
-        add_action('in_admin_footer', array($this, 'modalContainer'));
-        add_action('admin_enqueue_scripts', array($this, 'enqueues'));
-    }
+	/**
+	 * ExitModal constructor.
+	 *
+	 * @param Registry $assets_registry
+	 */
+	public function __construct(Registry $assets_registry)
+	{
+		$this->assets_registry = $assets_registry;
+		add_action('in_admin_footer', array($this, 'modalContainer'));
+		add_action('admin_enqueue_scripts', array($this, 'enqueues'));
+	}
 
 
-    /**
-     * Callback on in_admin_footer that is used to output the exit modal container.
-     */
-    public function modalContainer()
-    {
-        echo '<div id="ee-exit-survey-modal"></div>';
-    }
+	/**
+	 * Callback on in_admin_footer that is used to output the exit modal container.
+	 */
+	public function modalContainer()
+	{
+		echo '<div id="ee-exit-survey-modal"></div>';
+	}
 
 
-    /**
-     * Callback for `admin_enqueue_scripts` to take care of enqueueing scripts and styles specific to the modal.
-     *
-     * @throws InvalidArgumentException
-     */
-    public function enqueues()
-    {
-        $current_user = new WP_User(get_current_user_id());
-        $this->assets_registry->addData(
-            'exitModali18n',
-            array(
-                'introText' => htmlspecialchars(
-                    __(
-                        'Do you have a moment to share why you are deactivating Event Espresso?',
-                        'event_espresso'
-                    ),
-                    ENT_NOQUOTES
-                ),
-                'doSurveyButtonText' => htmlspecialchars(
-                    __(
-                        'Sure I\'ll help',
-                        'event_espresso'
-                    ),
-                    ENT_NOQUOTES
-                ),
-                'skipButtonText' => htmlspecialchars(
-                    __(
-                        'Skip',
-                        'event_espresso'
-                    ),
-                    ENT_NOQUOTES
-                )
-            )
-        );
-        $this->assets_registry->addData(
-            'exitModalInfo',
-            array(
-                'firstname' => htmlspecialchars($current_user->user_firstname),
-                'emailaddress' => htmlspecialchars($current_user->user_email),
-                'website' => htmlspecialchars(site_url()),
-                'isModalActive' => $this->isModalActive()
-            )
-        );
+	/**
+	 * Callback for `admin_enqueue_scripts` to take care of enqueueing scripts and styles specific to the modal.
+	 *
+	 * @throws InvalidArgumentException
+	 */
+	public function enqueues()
+	{
+		$current_user = new WP_User(get_current_user_id());
+		$this->assets_registry->addData(
+			'exitModali18n',
+			array(
+				'introText' => htmlspecialchars(
+					__(
+						'Do you have a moment to share why you are deactivating Event Espresso?',
+						'event_espresso'
+					),
+					ENT_NOQUOTES
+				),
+				'doSurveyButtonText' => htmlspecialchars(
+					__(
+						'Sure I\'ll help',
+						'event_espresso'
+					),
+					ENT_NOQUOTES
+				),
+				'skipButtonText' => htmlspecialchars(
+					__(
+						'Skip',
+						'event_espresso'
+					),
+					ENT_NOQUOTES
+				)
+			)
+		);
+		$this->assets_registry->addData(
+			'exitModalInfo',
+			array(
+				'firstname' => htmlspecialchars($current_user->user_firstname),
+				'emailaddress' => htmlspecialchars($current_user->user_email),
+				'website' => htmlspecialchars(site_url()),
+				'isModalActive' => $this->isModalActive()
+			)
+		);
 
-        wp_enqueue_script('ee-wp-plugins-page');
-        wp_enqueue_style('ee-wp-plugins-page');
-    }
+		wp_enqueue_script('ee-wp-plugins-page');
+		wp_enqueue_style('ee-wp-plugins-page');
+	}
 
 
-    /**
-     * Exposes a filter switch for turning off the enqueueing of the modal script.
-     * @return bool
-     */
-    private function isModalActive()
-    {
-        return filter_var(
-            apply_filters(
-                'FHEE__EventEspresso_core_domain_services_admin_ExitModal__isModalActive',
-                true
-            ),
-            FILTER_VALIDATE_BOOLEAN
-        );
-    }
+	/**
+	 * Exposes a filter switch for turning off the enqueueing of the modal script.
+	 * @return bool
+	 */
+	private function isModalActive()
+	{
+		return filter_var(
+			apply_filters(
+				'FHEE__EventEspresso_core_domain_services_admin_ExitModal__isModalActive',
+				true
+			),
+			FILTER_VALIDATE_BOOLEAN
+		);
+	}
 }

core/domain/entities/editor/BlockCollection.php

Indentation +47 added lines, -47 removed lines

@@ -20,55 +20,55 @@
 class BlockCollection extends Collection
 {
 
-    /**
-     * Collection constructor
-     *
-     * @throws InvalidInterfaceException
-     */
-    public function __construct()
-    {
-        parent::__construct('EventEspresso\core\domain\entities\editor\BlockInterface');
-    }
+	/**
+	 * Collection constructor
+	 *
+	 * @throws InvalidInterfaceException
+	 */
+	public function __construct()
+	{
+		parent::__construct('EventEspresso\core\domain\entities\editor\BlockInterface');
+	}
 
 
-    /**
-     * unRegisterBlock
-     * finds block in the Collection based on the identifier that was set using addObject()
-     * and calls unRegisterBlock() on it. Returns block if successful and false if block was not found.
-     * PLZ NOTE: the pointer is reset to the beginning of the collection afterwards
-     *
-     * @param mixed $identifier
-     * @return boolean
-     */
-    public function unRegisterBlock($identifier)
-    {
-        $this->rewind();
-        while ($this->valid()) {
-            if ($identifier === $this->getInfo()) {
-                $object = $this->current();
-                $this->rewind();
-                return $object->unRegisterBlock();
-            }
-            $this->next();
-        }
-        return false;
-    }
+	/**
+	 * unRegisterBlock
+	 * finds block in the Collection based on the identifier that was set using addObject()
+	 * and calls unRegisterBlock() on it. Returns block if successful and false if block was not found.
+	 * PLZ NOTE: the pointer is reset to the beginning of the collection afterwards
+	 *
+	 * @param mixed $identifier
+	 * @return boolean
+	 */
+	public function unRegisterBlock($identifier)
+	{
+		$this->rewind();
+		while ($this->valid()) {
+			if ($identifier === $this->getInfo()) {
+				$object = $this->current();
+				$this->rewind();
+				return $object->unRegisterBlock();
+			}
+			$this->next();
+		}
+		return false;
+	}
 
 
-    /**
-     * unRegisterAllBlocks
-     * calls unRegisterBlock() on all blocks in Collection.
-     * PLZ NOTE: the pointer is reset to the beginning of the collection afterwards
-     *
-     * @return void
-     */
-    public function unRegisterAllBlocks()
-    {
-        $this->rewind();
-        while ($this->valid()) {
-            $this->current()->unRegisterBlock();
-            $this->next();
-        }
-        $this->rewind();
-    }
+	/**
+	 * unRegisterAllBlocks
+	 * calls unRegisterBlock() on all blocks in Collection.
+	 * PLZ NOTE: the pointer is reset to the beginning of the collection afterwards
+	 *
+	 * @return void
+	 */
+	public function unRegisterAllBlocks()
+	{
+		$this->rewind();
+		while ($this->valid()) {
+			$this->current()->unRegisterBlock();
+			$this->next();
+		}
+		$this->rewind();
+	}
 }

core/exceptions/InvalidEntityException.php

Indentation +26 added lines, -26 removed lines

@@ -16,30 +16,30 @@
 class InvalidEntityException extends InvalidArgumentException
 {
 
-    /**
-     * InvalidEntityException constructor.
-     *
-     * @param mixed     $actual   the actual object (or thing) we got
-     * @param string    $expected classname of the entity we wanted
-     * @param string    $message
-     * @param int       $code
-     * @param Exception $previous
-     */
-    public function __construct($actual, $expected, $message = '', $code = 0, Exception $previous = null)
-    {
-        if (empty($message)) {
-            $message = sprintf(
-                __(
-                    'The supplied entity is an instance of "%1$s", but an instance of "%2$s" was expected. Object: %3$s',
-                    'event_espresso'
-                ),
-                is_object($actual)
-                    ? get_class($actual)
-                    : gettype($actual),
-                $expected,
-                var_export($actual, true)
-            );
-        }
-        parent::__construct($message, $code, $previous);
-    }
+	/**
+	 * InvalidEntityException constructor.
+	 *
+	 * @param mixed     $actual   the actual object (or thing) we got
+	 * @param string    $expected classname of the entity we wanted
+	 * @param string    $message
+	 * @param int       $code
+	 * @param Exception $previous
+	 */
+	public function __construct($actual, $expected, $message = '', $code = 0, Exception $previous = null)
+	{
+		if (empty($message)) {
+			$message = sprintf(
+				__(
+					'The supplied entity is an instance of "%1$s", but an instance of "%2$s" was expected. Object: %3$s',
+					'event_espresso'
+				),
+				is_object($actual)
+					? get_class($actual)
+					: gettype($actual),
+				$expected,
+				var_export($actual, true)
+			);
+		}
+		parent::__construct($message, $code, $previous);
+	}
 }

core/services/collections/CollectionInterface.php

Indentation +155 added lines, -155 removed lines

@@ -16,159 +16,159 @@
 interface CollectionInterface extends Countable, Iterator, Serializable, ArrayAccess
 {
 
-    /**
-     * add
-     * attaches an object to the Collection
-     * and sets any supplied data associated with the current iterator entry
-     * by calling EE_Object_Collection::set_identifier()
-     *
-     * @access public
-     * @param        $object
-     * @param  mixed $identifier
-     * @return bool
-     */
-    public function add($object, $identifier = null);
-
-    /**
-     * setIdentifier
-     * Sets the data associated with an object in the Collection
-     * if no $identifier is supplied, then the spl_object_hash() is used
-     *
-     * @access public
-     * @param        $object
-     * @param  mixed $identifier
-     * @return bool
-     */
-    public function setIdentifier($object, $identifier = null);
-
-    /**
-     * get
-     * finds and returns an object in the Collection based on the identifier that was set using addObject()
-     * PLZ NOTE: the pointer is reset to the beginning of the collection before returning
-     *
-     * @access public
-     * @param mixed $identifier
-     * @return mixed
-     */
-    public function get($identifier);
-
-    /**
-     * has
-     * returns TRUE or FALSE
-     * depending on whether the object is within the Collection
-     * based on the supplied $identifier
-     *
-     * @access public
-     * @param  mixed $identifier
-     * @return bool
-     */
-    public function has($identifier);
-
-    /**
-     * hasObject
-     * returns TRUE or FALSE depending on whether the supplied object is within the Collection
-     *
-     * @access public
-     * @param $object
-     * @return bool
-     */
-    public function hasObject($object);
-
-    /**
-     * remove
-     * detaches an object from the Collection
-     *
-     * @access public
-     * @param $object
-     * @return bool
-     */
-    public function remove($object);
-
-    /**
-     * setCurrent
-     * advances pointer to the object whose identifier matches that which was provided
-     *
-     * @access public
-     * @param mixed $identifier
-     * @return boolean
-     */
-    public function setCurrent($identifier);
-
-    /**
-     * setCurrentUsingObject
-     * advances pointer to the provided object
-     *
-     * @access public
-     * @param $object
-     * @return boolean
-     */
-    public function setCurrentUsingObject($object);
-
-    /**
-     * Returns the object occupying the index before the current object,
-     * unless this is already the first object, in which case it just returns the first object
-     *
-     * @return mixed
-     */
-    public function previous();
-
-        /**
-     * Returns the index of a given object, or false if not found
-     *
-     * @see http://stackoverflow.com/a/8736013
-     * @param $object
-     * @return boolean|int|string
-     */
-    public function indexOf($object);
-
-
-    /**
-     * Returns the object at the given index
-     *
-     * @see http://stackoverflow.com/a/8736013
-     * @param $index
-     * @return mixed
-     */
-    public function objectAtIndex($index);
-
-    /**
-     * Returns the sequence of objects as specified by the offset and length
-     *
-     * @see http://stackoverflow.com/a/8736013
-     * @param int $offset
-     * @param int $length
-     * @return array
-     */
-    public function slice($offset, $length);
-
-    /**
-     * Inserts an object (or an array of objects) at a certain point
-     *
-     * @see http://stackoverflow.com/a/8736013
-     * @param mixed   $objects A single object or an array of objects
-     * @param integer $index
-     */
-    public function insertAt($objects, $index);
-
-    /**
-     * Removes the object at the given index
-     *
-     * @see http://stackoverflow.com/a/8736013
-     * @param integer $index
-     */
-    public function removeAt($index);
-
-
-
-    /**
-     * detaches ALL objects from the Collection
-     */
-    public function detachAll();
-
-
-
-    /**
-     * unsets and detaches ALL objects from the Collection
-     */
-    public function trashAndDetachAll();
+	/**
+	 * add
+	 * attaches an object to the Collection
+	 * and sets any supplied data associated with the current iterator entry
+	 * by calling EE_Object_Collection::set_identifier()
+	 *
+	 * @access public
+	 * @param        $object
+	 * @param  mixed $identifier
+	 * @return bool
+	 */
+	public function add($object, $identifier = null);
+
+	/**
+	 * setIdentifier
+	 * Sets the data associated with an object in the Collection
+	 * if no $identifier is supplied, then the spl_object_hash() is used
+	 *
+	 * @access public
+	 * @param        $object
+	 * @param  mixed $identifier
+	 * @return bool
+	 */
+	public function setIdentifier($object, $identifier = null);
+
+	/**
+	 * get
+	 * finds and returns an object in the Collection based on the identifier that was set using addObject()
+	 * PLZ NOTE: the pointer is reset to the beginning of the collection before returning
+	 *
+	 * @access public
+	 * @param mixed $identifier
+	 * @return mixed
+	 */
+	public function get($identifier);
+
+	/**
+	 * has
+	 * returns TRUE or FALSE
+	 * depending on whether the object is within the Collection
+	 * based on the supplied $identifier
+	 *
+	 * @access public
+	 * @param  mixed $identifier
+	 * @return bool
+	 */
+	public function has($identifier);
+
+	/**
+	 * hasObject
+	 * returns TRUE or FALSE depending on whether the supplied object is within the Collection
+	 *
+	 * @access public
+	 * @param $object
+	 * @return bool
+	 */
+	public function hasObject($object);
+
+	/**
+	 * remove
+	 * detaches an object from the Collection
+	 *
+	 * @access public
+	 * @param $object
+	 * @return bool
+	 */
+	public function remove($object);
+
+	/**
+	 * setCurrent
+	 * advances pointer to the object whose identifier matches that which was provided
+	 *
+	 * @access public
+	 * @param mixed $identifier
+	 * @return boolean
+	 */
+	public function setCurrent($identifier);
+
+	/**
+	 * setCurrentUsingObject
+	 * advances pointer to the provided object
+	 *
+	 * @access public
+	 * @param $object
+	 * @return boolean
+	 */
+	public function setCurrentUsingObject($object);
+
+	/**
+	 * Returns the object occupying the index before the current object,
+	 * unless this is already the first object, in which case it just returns the first object
+	 *
+	 * @return mixed
+	 */
+	public function previous();
+
+		/**
+		 * Returns the index of a given object, or false if not found
+		 *
+		 * @see http://stackoverflow.com/a/8736013
+		 * @param $object
+		 * @return boolean|int|string
+		 */
+	public function indexOf($object);
+
+
+	/**
+	 * Returns the object at the given index
+	 *
+	 * @see http://stackoverflow.com/a/8736013
+	 * @param $index
+	 * @return mixed
+	 */
+	public function objectAtIndex($index);
+
+	/**
+	 * Returns the sequence of objects as specified by the offset and length
+	 *
+	 * @see http://stackoverflow.com/a/8736013
+	 * @param int $offset
+	 * @param int $length
+	 * @return array
+	 */
+	public function slice($offset, $length);
+
+	/**
+	 * Inserts an object (or an array of objects) at a certain point
+	 *
+	 * @see http://stackoverflow.com/a/8736013
+	 * @param mixed   $objects A single object or an array of objects
+	 * @param integer $index
+	 */
+	public function insertAt($objects, $index);
+
+	/**
+	 * Removes the object at the given index
+	 *
+	 * @see http://stackoverflow.com/a/8736013
+	 * @param integer $index
+	 */
+	public function removeAt($index);
+
+
+
+	/**
+	 * detaches ALL objects from the Collection
+	 */
+	public function detachAll();
+
+
+
+	/**
+	 * unsets and detaches ALL objects from the Collection
+	 */
+	public function trashAndDetachAll();
 }

core/services/bootstrap/BootstrapCore.php

Indentation +199 added lines, -199 removed lines

@@ -46,225 +46,225 @@
 class BootstrapCore
 {
 
-    /**
-     * @type LoaderInterface $loader
-     */
-    private $loader;
+	/**
+	 * @type LoaderInterface $loader
+	 */
+	private $loader;
 
-    /**
-     * @var RequestInterface $request
-     */
-    protected $request;
+	/**
+	 * @var RequestInterface $request
+	 */
+	protected $request;
 
-    /**
-     * @var ResponseInterface $response
-     */
-    protected $response;
+	/**
+	 * @var ResponseInterface $response
+	 */
+	protected $response;
 
-    /**
-     * @var RequestStackBuilder $request_stack_builder
-     */
-    protected $request_stack_builder;
+	/**
+	 * @var RequestStackBuilder $request_stack_builder
+	 */
+	protected $request_stack_builder;
 
-    /**
-     * @var RequestStack $request_stack
-     */
-    protected $request_stack;
+	/**
+	 * @var RequestStack $request_stack
+	 */
+	protected $request_stack;
 
 
-    /**
-     * BootstrapCore constructor.
-     */
-    public function __construct()
-    {
-        do_action('AHEE__EventEspresso_core_services_bootstrap_BootstrapCore___construct');
-        // construct request stack and run middleware apps as soon as all WP plugins are loaded
-        add_action('plugins_loaded', array($this, 'initialize'), 0);
-    }
+	/**
+	 * BootstrapCore constructor.
+	 */
+	public function __construct()
+	{
+		do_action('AHEE__EventEspresso_core_services_bootstrap_BootstrapCore___construct');
+		// construct request stack and run middleware apps as soon as all WP plugins are loaded
+		add_action('plugins_loaded', array($this, 'initialize'), 0);
+	}
 
 
-    /**
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws Exception
-     * @throws InvalidArgumentException
-     * @throws InvalidClassException
-     * @throws InvalidDataTypeException
-     * @throws InvalidFilePathException
-     * @throws InvalidInterfaceException
-     * @throws InvalidRequestStackMiddlewareException
-     * @throws OutOfBoundsException
-     * @throws ReflectionException
-     */
-    public function initialize()
-    {
-        $this->bootstrapDependencyInjectionContainer();
-        $this->bootstrapDomain();
-        $bootstrap_request = $this->bootstrapRequestResponseObjects();
-        add_action(
-            'EE_Load_Espresso_Core__handle_request__initialize_core_loading',
-            array($bootstrap_request, 'setupLegacyRequest')
-        );
-        $this->runRequestStack();
-    }
+	/**
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws Exception
+	 * @throws InvalidArgumentException
+	 * @throws InvalidClassException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidFilePathException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidRequestStackMiddlewareException
+	 * @throws OutOfBoundsException
+	 * @throws ReflectionException
+	 */
+	public function initialize()
+	{
+		$this->bootstrapDependencyInjectionContainer();
+		$this->bootstrapDomain();
+		$bootstrap_request = $this->bootstrapRequestResponseObjects();
+		add_action(
+			'EE_Load_Espresso_Core__handle_request__initialize_core_loading',
+			array($bootstrap_request, 'setupLegacyRequest')
+		);
+		$this->runRequestStack();
+	}
 
 
-    /**
-     * @throws ReflectionException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws OutOfBoundsException
-     */
-    private function bootstrapDependencyInjectionContainer()
-    {
-        $bootstrap_di = new BootstrapDependencyInjectionContainer();
-        $bootstrap_di->buildLegacyDependencyInjectionContainer();
-        $bootstrap_di->buildLoader();
-        $registry = $bootstrap_di->getRegistry();
-        $dependency_map = $bootstrap_di->getDependencyMap();
-        $dependency_map->initialize();
-        $registry->initialize();
-        $this->loader = $bootstrap_di->getLoader();
-    }
+	/**
+	 * @throws ReflectionException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws OutOfBoundsException
+	 */
+	private function bootstrapDependencyInjectionContainer()
+	{
+		$bootstrap_di = new BootstrapDependencyInjectionContainer();
+		$bootstrap_di->buildLegacyDependencyInjectionContainer();
+		$bootstrap_di->buildLoader();
+		$registry = $bootstrap_di->getRegistry();
+		$dependency_map = $bootstrap_di->getDependencyMap();
+		$dependency_map->initialize();
+		$registry->initialize();
+		$this->loader = $bootstrap_di->getLoader();
+	}
 
 
-    /**
-     * configures the Domain object for core
-     *
-     * @return void
-     * @throws DomainException
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidClassException
-     * @throws InvalidFilePathException
-     * @throws InvalidInterfaceException
-     */
-    private function bootstrapDomain()
-    {
-        DomainFactory::getEventEspressoCoreDomain();
-    }
+	/**
+	 * configures the Domain object for core
+	 *
+	 * @return void
+	 * @throws DomainException
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidClassException
+	 * @throws InvalidFilePathException
+	 * @throws InvalidInterfaceException
+	 */
+	private function bootstrapDomain()
+	{
+		DomainFactory::getEventEspressoCoreDomain();
+	}
 
 
-    /**
-     * sets up the request and response objects
-     *
-     * @return BootstrapRequestResponseObjects
-     * @throws InvalidArgumentException
-     */
-    private function bootstrapRequestResponseObjects()
-    {
-        /** @var BootstrapRequestResponseObjects $bootstrap_request */
-        $bootstrap_request = $this->loader->getShared(
-            'EventEspresso\core\services\bootstrap\BootstrapRequestResponseObjects',
-            array($this->loader)
-        );
-        $bootstrap_request->buildRequestResponse();
-        $bootstrap_request->shareRequestResponse();
-        $this->request = $this->loader->getShared('EventEspresso\core\services\request\Request');
-        $this->response = $this->loader->getShared('EventEspresso\core\services\request\Response');
-        return $bootstrap_request;
-    }
+	/**
+	 * sets up the request and response objects
+	 *
+	 * @return BootstrapRequestResponseObjects
+	 * @throws InvalidArgumentException
+	 */
+	private function bootstrapRequestResponseObjects()
+	{
+		/** @var BootstrapRequestResponseObjects $bootstrap_request */
+		$bootstrap_request = $this->loader->getShared(
+			'EventEspresso\core\services\bootstrap\BootstrapRequestResponseObjects',
+			array($this->loader)
+		);
+		$bootstrap_request->buildRequestResponse();
+		$bootstrap_request->shareRequestResponse();
+		$this->request = $this->loader->getShared('EventEspresso\core\services\request\Request');
+		$this->response = $this->loader->getShared('EventEspresso\core\services\request\Response');
+		return $bootstrap_request;
+	}
 
 
-    /**
-     * run_request_stack
-     * construct request stack and run middleware apps
-     *
-     * @throws EE_Error
-     * @throws Exception
-     */
-    public function runRequestStack()
-    {
-        $this->loadAutoloader();
-        $this->setAutoloadersForRequiredFiles();
-        $this->request_stack_builder = $this->buildRequestStack();
-        $this->request_stack = $this->request_stack_builder->resolve(
-            new RequestStackCoreApp()
-        );
-        $this->request_stack->handleRequest($this->request, $this->response);
-        $this->request_stack->handleResponse();
-    }
+	/**
+	 * run_request_stack
+	 * construct request stack and run middleware apps
+	 *
+	 * @throws EE_Error
+	 * @throws Exception
+	 */
+	public function runRequestStack()
+	{
+		$this->loadAutoloader();
+		$this->setAutoloadersForRequiredFiles();
+		$this->request_stack_builder = $this->buildRequestStack();
+		$this->request_stack = $this->request_stack_builder->resolve(
+			new RequestStackCoreApp()
+		);
+		$this->request_stack->handleRequest($this->request, $this->response);
+		$this->request_stack->handleResponse();
+	}
 
 
-    /**
-     * load_autoloader
-     *
-     * @throws EE_Error
-     */
-    protected function loadAutoloader()
-    {
-        // load interfaces
-        espresso_load_required(
-            'EEH_Autoloader',
-            EE_CORE . 'helpers' . DS . 'EEH_Autoloader.helper.php'
-        );
-        EEH_Autoloader::instance();
-    }
+	/**
+	 * load_autoloader
+	 *
+	 * @throws EE_Error
+	 */
+	protected function loadAutoloader()
+	{
+		// load interfaces
+		espresso_load_required(
+			'EEH_Autoloader',
+			EE_CORE . 'helpers' . DS . 'EEH_Autoloader.helper.php'
+		);
+		EEH_Autoloader::instance();
+	}
 
 
-    /**
-     * load_required_files
-     *
-     * @throws EE_Error
-     */
-    protected function setAutoloadersForRequiredFiles()
-    {
-        // load interfaces
-        EEH_Autoloader::register_autoloaders_for_each_file_in_folder(EE_CORE . 'interfaces', true);
-        // load helpers
-        EEH_Autoloader::register_autoloaders_for_each_file_in_folder(EE_HELPERS);
-        // register legacy request stack classes just in case
-        EEH_Autoloader::register_autoloaders_for_each_file_in_folder(EE_CORE . 'request_stack' . DS);
-        // register legacy middleware classes just in case
-        EEH_Autoloader::register_autoloaders_for_each_file_in_folder(EE_CORE . 'middleware' . DS);
-    }
+	/**
+	 * load_required_files
+	 *
+	 * @throws EE_Error
+	 */
+	protected function setAutoloadersForRequiredFiles()
+	{
+		// load interfaces
+		EEH_Autoloader::register_autoloaders_for_each_file_in_folder(EE_CORE . 'interfaces', true);
+		// load helpers
+		EEH_Autoloader::register_autoloaders_for_each_file_in_folder(EE_HELPERS);
+		// register legacy request stack classes just in case
+		EEH_Autoloader::register_autoloaders_for_each_file_in_folder(EE_CORE . 'request_stack' . DS);
+		// register legacy middleware classes just in case
+		EEH_Autoloader::register_autoloaders_for_each_file_in_folder(EE_CORE . 'middleware' . DS);
+	}
 
 
-    /**
-     * build_request_stack
-     *
-     * @return RequestStackBuilder
-     */
-    public function buildRequestStack()
-    {
-        $request_stack_builder = new RequestStackBuilder($this->loader);
-        /**
-         * ! IMPORTANT ! The middleware stack operates FILO : FIRST IN LAST OUT
-         * so items at the beginning of the final middleware stack will run last.
-         * First parameter is the middleware classname, second is an array of arguments
-         */
-        $stack_apps = apply_filters(
-            'FHEE__EventEspresso_core_services_bootstrap_BootstrapCore__buildRequestStack__stack_apps',
-            array(
-                // first in last out
-                'EventEspresso\core\services\request\middleware\BotDetector'                 => array(),
-                'EventEspresso\core\services\request\middleware\DetectFileEditorRequest'     => array(),
-                'EventEspresso\core\services\request\middleware\PreProductionVersionWarning' => array(),
-                'EventEspresso\core\services\request\middleware\RecommendedVersions'         => array(),
-                // last in first out
-                'EventEspresso\core\services\request\middleware\DetectLogin'                 => array(),
-            )
-        );
-        // legacy filter for backwards compatibility
-        $stack_apps = apply_filters(
-            'FHEE__EE_Bootstrap__build_request_stack__stack_apps',
-            $stack_apps
-        );
-        // load middleware onto stack : FILO (First In Last Out)
-        // items at the beginning of the $stack_apps array will run last
-        foreach ((array) $stack_apps as $stack_app => $stack_app_args) {
-            $request_stack_builder->push(array($stack_app, $stack_app_args));
-        }
-        // finally, we'll add this on its own because we need it to always be part of the stack
-        // and we also need it to always run first because the rest of the system relies on it
-        $request_stack_builder->push(
-            array('EventEspresso\core\services\request\middleware\SetRequestTypeContextChecker', array())
-        );
-        return apply_filters(
-            'FHEE__EE_Bootstrap__build_request_stack__request_stack_builder',
-            $request_stack_builder
-        );
-    }
+	/**
+	 * build_request_stack
+	 *
+	 * @return RequestStackBuilder
+	 */
+	public function buildRequestStack()
+	{
+		$request_stack_builder = new RequestStackBuilder($this->loader);
+		/**
+		 * ! IMPORTANT ! The middleware stack operates FILO : FIRST IN LAST OUT
+		 * so items at the beginning of the final middleware stack will run last.
+		 * First parameter is the middleware classname, second is an array of arguments
+		 */
+		$stack_apps = apply_filters(
+			'FHEE__EventEspresso_core_services_bootstrap_BootstrapCore__buildRequestStack__stack_apps',
+			array(
+				// first in last out
+				'EventEspresso\core\services\request\middleware\BotDetector'                 => array(),
+				'EventEspresso\core\services\request\middleware\DetectFileEditorRequest'     => array(),
+				'EventEspresso\core\services\request\middleware\PreProductionVersionWarning' => array(),
+				'EventEspresso\core\services\request\middleware\RecommendedVersions'         => array(),
+				// last in first out
+				'EventEspresso\core\services\request\middleware\DetectLogin'                 => array(),
+			)
+		);
+		// legacy filter for backwards compatibility
+		$stack_apps = apply_filters(
+			'FHEE__EE_Bootstrap__build_request_stack__stack_apps',
+			$stack_apps
+		);
+		// load middleware onto stack : FILO (First In Last Out)
+		// items at the beginning of the $stack_apps array will run last
+		foreach ((array) $stack_apps as $stack_app => $stack_app_args) {
+			$request_stack_builder->push(array($stack_app, $stack_app_args));
+		}
+		// finally, we'll add this on its own because we need it to always be part of the stack
+		// and we also need it to always run first because the rest of the system relies on it
+		$request_stack_builder->push(
+			array('EventEspresso\core\services\request\middleware\SetRequestTypeContextChecker', array())
+		);
+		return apply_filters(
+			'FHEE__EE_Bootstrap__build_request_stack__request_stack_builder',
+			$request_stack_builder
+		);
+	}
 }

core/domain/DomainBase.php

Unused Use Statements -1 removed lines

@@ -4,7 +4,6 @@
 
 use EventEspresso\core\domain\values\FilePath;
 use EventEspresso\core\domain\values\Version;
-use EventEspresso\core\services\assets\Registry;
 
 /**
  * DomainBase Class

core/services/assets/BlockAssetManagerCollection.php

Indentation +37 added lines, -37 removed lines

@@ -16,41 +16,41 @@
 class BlockAssetManagerCollection extends Collection
 {
 
-    /**
-     * Collection constructor
-     *
-     * @throws InvalidInterfaceException
-     */
-    public function __construct()
-    {
-        parent::__construct('EventEspresso\core\services\assets\BlockAssetManager');
-    }
-
-
-    /**
-     * @return  void
-     */
-    public function addAssets()
-    {
-        $this->rewind();
-        while ($this->valid()) {
-            $this->current()->addAssets();
-            $this->next();
-        }
-        $this->rewind();
-    }
-
-
-    /**
-     * @return  void
-     */
-    public function enqueueAssets()
-    {
-        $this->rewind();
-        while ($this->valid()) {
-            $this->current()->enqueueAssets();
-            $this->next();
-        }
-        $this->rewind();
-    }
+	/**
+	 * Collection constructor
+	 *
+	 * @throws InvalidInterfaceException
+	 */
+	public function __construct()
+	{
+		parent::__construct('EventEspresso\core\services\assets\BlockAssetManager');
+	}
+
+
+	/**
+	 * @return  void
+	 */
+	public function addAssets()
+	{
+		$this->rewind();
+		while ($this->valid()) {
+			$this->current()->addAssets();
+			$this->next();
+		}
+		$this->rewind();
+	}
+
+
+	/**
+	 * @return  void
+	 */
+	public function enqueueAssets()
+	{
+		$this->rewind();
+		while ($this->valid()) {
+			$this->current()->enqueueAssets();
+			$this->next();
+		}
+		$this->rewind();
+	}
 }

modules/core_rest_api/EED_Core_Rest_Api.module.php

Spacing +46 added lines, -46 removed lines

@@ -122,7 +122,7 @@ 
      */
     protected static function _set_hooks_for_changes()
     {
-        $folder_contents = EEH_File::get_contents_of_folders(array(EE_LIBRARIES . 'rest_api' . DS . 'changes'), false);
+        $folder_contents = EEH_File::get_contents_of_folders(array(EE_LIBRARIES.'rest_api'.DS.'changes'), false);
         foreach ($folder_contents as $classname_in_namespace => $filepath) {
             // ignore the base parent class
             // and legacy named classes
@@ -131,7 +131,7 @@ 
             ) {
                 continue;
             }
-            $full_classname = 'EventEspresso\core\libraries\rest_api\changes\\' . $classname_in_namespace;
+            $full_classname = 'EventEspresso\core\libraries\rest_api\changes\\'.$classname_in_namespace;
             if (class_exists($full_classname)) {
                 $instance_of_class = new $full_classname;
                 if ($instance_of_class instanceof ChangesInBase) {
@@ -176,10 +176,10 @@ 
                      * }
                      */
                     // skip route options
-                    if (! is_numeric($endpoint_key)) {
+                    if ( ! is_numeric($endpoint_key)) {
                         continue;
                     }
-                    if (! isset($data_for_single_endpoint['callback'], $data_for_single_endpoint['methods'])) {
+                    if ( ! isset($data_for_single_endpoint['callback'], $data_for_single_endpoint['methods'])) {
                         throw new EE_Error(
                             esc_html__(
                             // @codingStandardsIgnoreStart
@@ -200,7 +200,7 @@ 
                     }
                     if (isset($data_for_single_endpoint['callback_args'])) {
                         $callback_args = $data_for_single_endpoint['callback_args'];
-                        $single_endpoint_args['callback'] = function (\WP_REST_Request $request) use (
+                        $single_endpoint_args['callback'] = function(\WP_REST_Request $request) use (
                             $callback,
                             $callback_args
                         ) {
@@ -219,7 +219,7 @@ 
                     $schema_route_data = $data_for_multiple_endpoints['schema'];
                     $schema_callback = $schema_route_data['schema_callback'];
                     $callback_args = $schema_route_data['callback_args'];
-                    $multiple_endpoint_args['schema'] = function () use ($schema_callback, $callback_args) {
+                    $multiple_endpoint_args['schema'] = function() use ($schema_callback, $callback_args) {
                         return call_user_func_array(
                             $schema_callback,
                             $callback_args
@@ -261,7 +261,7 @@ 
     {
         // delete the saved EE REST API routes
         foreach (EED_Core_Rest_Api::versions_served() as $version => $hidden) {
-            delete_option(EED_Core_Rest_Api::saved_routes_option_names . $version);
+            delete_option(EED_Core_Rest_Api::saved_routes_option_names.$version);
         }
     }
 
@@ -280,7 +280,7 @@ 
     {
         $ee_routes = array();
         foreach (self::versions_served() as $version => $hidden_endpoints) {
-            $ee_routes[ self::ee_api_namespace . $version ] = self::_get_ee_route_data_for_version(
+            $ee_routes[self::ee_api_namespace.$version] = self::_get_ee_route_data_for_version(
                 $version,
                 $hidden_endpoints
             );
@@ -300,8 +300,8 @@ 
      */
     protected static function _get_ee_route_data_for_version($version, $hidden_endpoints = false)
     {
-        $ee_routes = get_option(self::saved_routes_option_names . $version, null);
-        if (! $ee_routes || (defined('EE_REST_API_DEBUG_MODE') && EE_REST_API_DEBUG_MODE)) {
+        $ee_routes = get_option(self::saved_routes_option_names.$version, null);
+        if ( ! $ee_routes || (defined('EE_REST_API_DEBUG_MODE') && EE_REST_API_DEBUG_MODE)) {
             $ee_routes = self::_save_ee_route_data_for_version($version, $hidden_endpoints);
         }
         return $ee_routes;
@@ -328,7 +328,7 @@ 
                 $instance->_get_rpc_route_data_for_version($version, $hidden_endpoints)
             )
         );
-        $option_name = self::saved_routes_option_names . $version;
+        $option_name = self::saved_routes_option_names.$version;
         if (get_option($option_name)) {
             update_option($option_name, $routes, true);
         } else {
@@ -373,8 +373,8 @@ 
     {
         $model_routes = array();
         foreach (self::versions_served() as $version => $hidden_endpoint) {
-            $model_routes[ EED_Core_Rest_Api::ee_api_namespace
-                           . $version ] = $this->_get_config_route_data_for_version($version, $hidden_endpoint);
+            $model_routes[EED_Core_Rest_Api::ee_api_namespace
+                           . $version] = $this->_get_config_route_data_for_version($version, $hidden_endpoint);
         }
         return $model_routes;
     }
@@ -443,13 +443,13 @@ 
         foreach (EED_Core_Rest_Api::model_names_with_plural_routes($version) as $model_name => $model_classname) {
             $model = \EE_Registry::instance()->load_model($model_name);
             // if this isn't a valid model then let's skip iterate to the next item in the loop.
-            if (! $model instanceof EEM_Base) {
+            if ( ! $model instanceof EEM_Base) {
                 continue;
             }
             // yes we could just register one route for ALL models, but then they wouldn't show up in the index
             $plural_model_route = EED_Core_Rest_Api::get_collection_route($model);
             $singular_model_route = EED_Core_Rest_Api::get_entity_route($model, '(?P<id>[^\/]+)');
-            $model_routes[ $plural_model_route ] = array(
+            $model_routes[$plural_model_route] = array(
                 array(
                     'callback'        => array(
                         'EventEspresso\core\libraries\rest_api\controllers\model\Read',
@@ -460,7 +460,7 @@ 
                     'hidden_endpoint' => $hidden_endpoint,
                     'args'            => $this->_get_read_query_params($model, $version),
                     '_links'          => array(
-                        'self' => rest_url(EED_Core_Rest_Api::ee_api_namespace . $version . $singular_model_route),
+                        'self' => rest_url(EED_Core_Rest_Api::ee_api_namespace.$version.$singular_model_route),
                     ),
                 ),
                 'schema' => array(
@@ -471,7 +471,7 @@ 
                     'callback_args'   => array($version, $model_name),
                 ),
             );
-            $model_routes[ $singular_model_route ] = array(
+            $model_routes[$singular_model_route] = array(
                 array(
                     'callback'        => array(
                         'EventEspresso\core\libraries\rest_api\controllers\model\Read',
@@ -488,7 +488,7 @@ 
                 EED_Core_Rest_Api::should_have_write_endpoints($model),
                 $model
             )) {
-                $model_routes[ $plural_model_route ][] = array(
+                $model_routes[$plural_model_route][] = array(
                     'callback'        => array(
                         'EventEspresso\core\libraries\rest_api\controllers\model\Write',
                         'handleRequestInsert',
@@ -498,8 +498,8 @@ 
                     'hidden_endpoint' => $hidden_endpoint,
                     'args'            => $this->_get_write_params($model_name, $model_version_info, true),
                 );
-                $model_routes[ $singular_model_route ] = array_merge(
-                    $model_routes[ $singular_model_route ],
+                $model_routes[$singular_model_route] = array_merge(
+                    $model_routes[$singular_model_route],
                     array(
                         array(
                             'callback'        => array(
@@ -542,7 +542,7 @@ 
                         'args'            => $this->_get_read_query_params($relation_obj->get_other_model(), $version),
                     ),
                 );
-                $model_routes[ $related_route ] = $endpoints;
+                $model_routes[$related_route] = $endpoints;
             }
         }
         return $model_routes;
@@ -574,7 +574,7 @@ 
      */
     public static function get_entity_route($model, $id)
     {
-        return EED_Core_Rest_Api::get_collection_route($model) . '/' . $id;
+        return EED_Core_Rest_Api::get_collection_route($model).'/'.$id;
     }
 
 
@@ -594,7 +594,7 @@ 
             $relation_obj->get_other_model()->get_this_model_name(),
             $relation_obj
         );
-        return EED_Core_Rest_Api::get_entity_route($model, $id) . '/' . $related_model_name_endpoint_part;
+        return EED_Core_Rest_Api::get_entity_route($model, $id).'/'.$related_model_name_endpoint_part;
     }
 
 
@@ -608,7 +608,7 @@ 
      */
     public static function get_versioned_route_to($relative_route, $version = '4.8.36')
     {
-        return '/' . EED_Core_Rest_Api::ee_api_namespace . $version . '/' . $relative_route;
+        return '/'.EED_Core_Rest_Api::ee_api_namespace.$version.'/'.$relative_route;
     }
 
 
@@ -622,7 +622,7 @@ 
     {
         $routes = array();
         foreach (self::versions_served() as $version => $hidden_endpoint) {
-            $routes[ self::ee_api_namespace . $version ] = $this->_get_rpc_route_data_for_version(
+            $routes[self::ee_api_namespace.$version] = $this->_get_rpc_route_data_for_version(
                 $version,
                 $hidden_endpoint
             );
@@ -748,7 +748,7 @@ 
     {
         $default_orderby = array();
         foreach ($model->get_combined_primary_key_fields() as $key_field) {
-            $default_orderby[ $key_field->get_name() ] = 'ASC';
+            $default_orderby[$key_field->get_name()] = 'ASC';
         }
         return array_merge(
             $this->_get_response_selection_query_params($model, $version),
@@ -782,7 +782,7 @@ 
                     'type'              => array(
                         'object',
                         'string',
-                    ),// because we accept a variety of types, WP core validation and sanitization
+                    ), // because we accept a variety of types, WP core validation and sanitization
                     // freaks out. We'll just validate this argument while handling the request
                     'validate_callback' => null,
                     'sanitize_callback' => null,
@@ -880,7 +880,7 @@ 
                 $sanitize_callback = null;
             }
             $arg_info['sanitize_callback'] = $sanitize_callback;
-            $args_info[ $field_name ] = $arg_info;
+            $args_info[$field_name] = $arg_info;
             if ($field_obj instanceof EE_Datetime_Field) {
                 $gmt_arg_info = $arg_info;
                 $gmt_arg_info['description'] = sprintf(
@@ -891,7 +891,7 @@ 
                     $field_obj->get_nicename(),
                     $field_name
                 );
-                $args_info[ $field_name . '_gmt' ] = $gmt_arg_info;
+                $args_info[$field_name.'_gmt'] = $gmt_arg_info;
             }
         }
         return $args_info;
@@ -914,16 +914,16 @@ 
     public static function default_sanitize_callback($value, WP_REST_Request $request, $param)
     {
         $attributes = $request->get_attributes();
-        if (! isset($attributes['args'][ $param ])
-            || ! is_array($attributes['args'][ $param ])) {
+        if ( ! isset($attributes['args'][$param])
+            || ! is_array($attributes['args'][$param])) {
             $validation_result = true;
         } else {
-            $args = $attributes['args'][ $param ];
+            $args = $attributes['args'][$param];
             if ((
                     $value === ''
                     || $value === null
                 )
-                && (! isset($args['required'])
+                && ( ! isset($args['required'])
                     || $args['required'] === false
                 )
             ) {
@@ -933,7 +933,7 @@ 
                       && $args['format'] === 'email'
             ) {
                 $validation_result = true;
-                if (! self::_validate_email($value)) {
+                if ( ! self::_validate_email($value)) {
                     $validation_result = new WP_Error(
                         'rest_invalid_param',
                         esc_html__(
@@ -983,7 +983,7 @@ 
     {
         $config_routes = array();
         foreach (self::versions_served() as $version => $hidden_endpoint) {
-            $config_routes[ self::ee_api_namespace . $version ] = $this->_get_config_route_data_for_version(
+            $config_routes[self::ee_api_namespace.$version] = $this->_get_config_route_data_for_version(
                 $version,
                 $hidden_endpoint
             );
@@ -1038,7 +1038,7 @@ 
     {
         $meta_routes = array();
         foreach (self::versions_served() as $version => $hidden_endpoint) {
-            $meta_routes[ self::ee_api_namespace . $version ] = $this->_get_meta_route_data_for_version(
+            $meta_routes[self::ee_api_namespace.$version] = $this->_get_meta_route_data_for_version(
                 $version,
                 $hidden_endpoint
             );
@@ -1090,7 +1090,7 @@ 
             foreach ($relative_urls as $resource_name => $endpoints) {
                 foreach ($endpoints as $key => $endpoint) {
                     // skip schema and other route options
-                    if (! is_numeric($key)) {
+                    if ( ! is_numeric($key)) {
                         continue;
                     }
                     // by default, hide "hidden_endpoint"s, unless the request indicates
@@ -1099,9 +1099,9 @@ 
                     if (($force_show_ee_namespace !== '' && $force_show_ee_namespace !== $namespace)
                         || ($endpoint['hidden_endpoint'] && $force_show_ee_namespace === '')
                     ) {
-                        $full_route = '/' . ltrim($namespace, '/');
-                        $full_route .= '/' . ltrim($resource_name, '/');
-                        unset($route_data[ $full_route ]);
+                        $full_route = '/'.ltrim($namespace, '/');
+                        $full_route .= '/'.ltrim($resource_name, '/');
+                        unset($route_data[$full_route]);
                     }
                 }
             }
@@ -1174,19 +1174,19 @@ 
             // if it's not above the current core version, and it's compatible with the current version of core
             if ($key_versioned_endpoint === $latest_version) {
                 // don't hide the latest version in the index
-                $versions_served[ $key_versioned_endpoint ] = false;
+                $versions_served[$key_versioned_endpoint] = false;
             } elseif ($key_versioned_endpoint >= $lowest_compatible_version
                 && $key_versioned_endpoint < EED_Core_Rest_Api::core_version()
             ) {
                 // include, but hide, previous versions which are still supported
-                $versions_served[ $key_versioned_endpoint ] = true;
+                $versions_served[$key_versioned_endpoint] = true;
             } elseif (apply_filters(
                 'FHEE__EED_Core_Rest_Api__versions_served__include_incompatible_versions',
                 false,
                 $possibly_served_versions
             )) {
                 // if a version is no longer supported, don't include it in index or list of versions served
-                $versions_served[ $key_versioned_endpoint ] = true;
+                $versions_served[$key_versioned_endpoint] = true;
             }
         }
         return $versions_served;
@@ -1244,7 +1244,7 @@ 
         $model_names = self::model_names_with_plural_routes($version);
         $collection_routes = array();
         foreach ($model_names as $model_name => $model_class_name) {
-            $collection_routes[ strtolower($model_name) ] = '/' . self::ee_api_namespace . $version . '/'
+            $collection_routes[strtolower($model_name)] = '/'.self::ee_api_namespace.$version.'/'
                                                             . EEH_Inflector::pluralize_and_lower($model_name);
         }
         return $collection_routes;
@@ -1265,9 +1265,9 @@ 
             $primary_keys = $model_class_name::instance()->get_combined_primary_key_fields();
             foreach ($primary_keys as $primary_key_name => $primary_key_field) {
                 if (count($primary_keys) > 1) {
-                    $primary_key_items[ strtolower($model_name) ][] = $primary_key_name;
+                    $primary_key_items[strtolower($model_name)][] = $primary_key_name;
                 } else {
-                    $primary_key_items[ strtolower($model_name) ] = $primary_key_name;
+                    $primary_key_items[strtolower($model_name)] = $primary_key_name;
                 }
             }
         }

Indentation +1264 added lines, -1264 removed lines

@@ -23,1268 +23,1268 @@
 class EED_Core_Rest_Api extends \EED_Module
 {
 
-    const ee_api_namespace = Domain::API_NAMESPACE;
-
-    const ee_api_namespace_for_regex = 'ee\/v([^/]*)\/';
-
-    const saved_routes_option_names = 'ee_core_routes';
-
-    /**
-     * string used in _links response bodies to make them globally unique.
-     *
-     * @see http://v2.wp-api.org/extending/linking/
-     */
-    const ee_api_link_namespace = 'https://api.eventespresso.com/';
-
-    /**
-     * @var CalculatedModelFields
-     */
-    protected static $_field_calculator;
-
-
-    /**
-     * @return EED_Core_Rest_Api|EED_Module
-     */
-    public static function instance()
-    {
-        self::$_field_calculator = LoaderFactory::getLoader()->load('EventEspresso\core\libraries\rest_api\CalculatedModelFields');
-        return parent::get_instance(__CLASS__);
-    }
-
-
-    /**
-     *    set_hooks - for hooking into EE Core, other modules, etc
-     *
-     * @access    public
-     * @return    void
-     */
-    public static function set_hooks()
-    {
-        self::set_hooks_both();
-    }
-
-
-    /**
-     *    set_hooks_admin - for hooking into EE Admin Core, other modules, etc
-     *
-     * @access    public
-     * @return    void
-     */
-    public static function set_hooks_admin()
-    {
-        self::set_hooks_both();
-    }
-
-
-    public static function set_hooks_both()
-    {
-        add_action('rest_api_init', array('EED_Core_Rest_Api', 'register_routes'), 10);
-        add_action('rest_api_init', array('EED_Core_Rest_Api', 'set_hooks_rest_api'), 5);
-        add_filter('rest_route_data', array('EED_Core_Rest_Api', 'hide_old_endpoints'), 10, 2);
-        add_filter(
-            'rest_index',
-            array('EventEspresso\core\libraries\rest_api\controllers\model\Meta', 'filterEeMetadataIntoIndex')
-        );
-        EED_Core_Rest_Api::invalidate_cached_route_data_on_version_change();
-    }
-
-
-    /**
-     * sets up hooks which only need to be included as part of REST API requests;
-     * other requests like to the frontend or admin etc don't need them
-     *
-     * @throws \EE_Error
-     */
-    public static function set_hooks_rest_api()
-    {
-        // set hooks which account for changes made to the API
-        EED_Core_Rest_Api::_set_hooks_for_changes();
-    }
-
-
-    /**
-     * public wrapper of _set_hooks_for_changes.
-     * Loads all the hooks which make requests to old versions of the API
-     * appear the same as they always did
-     *
-     * @throws EE_Error
-     */
-    public static function set_hooks_for_changes()
-    {
-        self::_set_hooks_for_changes();
-    }
-
-
-    /**
-     * Loads all the hooks which make requests to old versions of the API
-     * appear the same as they always did
-     *
-     * @throws EE_Error
-     */
-    protected static function _set_hooks_for_changes()
-    {
-        $folder_contents = EEH_File::get_contents_of_folders(array(EE_LIBRARIES . 'rest_api' . DS . 'changes'), false);
-        foreach ($folder_contents as $classname_in_namespace => $filepath) {
-            // ignore the base parent class
-            // and legacy named classes
-            if ($classname_in_namespace === 'ChangesInBase'
-                || strpos($classname_in_namespace, 'Changes_In_') === 0
-            ) {
-                continue;
-            }
-            $full_classname = 'EventEspresso\core\libraries\rest_api\changes\\' . $classname_in_namespace;
-            if (class_exists($full_classname)) {
-                $instance_of_class = new $full_classname;
-                if ($instance_of_class instanceof ChangesInBase) {
-                    $instance_of_class->setHooks();
-                }
-            }
-        }
-    }
-
-
-    /**
-     * Filters the WP routes to add our EE-related ones. This takes a bit of time
-     * so we actually prefer to only do it when an EE plugin is activated or upgraded
-     *
-     * @throws \EE_Error
-     */
-    public static function register_routes()
-    {
-        foreach (EED_Core_Rest_Api::get_ee_route_data() as $namespace => $relative_routes) {
-            foreach ($relative_routes as $relative_route => $data_for_multiple_endpoints) {
-                /**
-                 * @var array     $data_for_multiple_endpoints numerically indexed array
-                 *                                         but can also contain route options like {
-                 * @type array    $schema                      {
-                 * @type callable $schema_callback
-                 * @type array    $callback_args               arguments that will be passed to the callback, after the
-                 * WP_REST_Request of course
-                 * }
-                 * }
-                 */
-                // when registering routes, register all the endpoints' data at the same time
-                $multiple_endpoint_args = array();
-                foreach ($data_for_multiple_endpoints as $endpoint_key => $data_for_single_endpoint) {
-                    /**
-                     * @var array     $data_for_single_endpoint {
-                     * @type callable $callback
-                     * @type string methods
-                     * @type array args
-                     * @type array _links
-                     * @type array    $callback_args            arguments that will be passed to the callback, after the
-                     * WP_REST_Request of course
-                     * }
-                     */
-                    // skip route options
-                    if (! is_numeric($endpoint_key)) {
-                        continue;
-                    }
-                    if (! isset($data_for_single_endpoint['callback'], $data_for_single_endpoint['methods'])) {
-                        throw new EE_Error(
-                            esc_html__(
-                            // @codingStandardsIgnoreStart
-                                'Endpoint configuration data needs to have entries "callback" (callable) and "methods" (comma-separated list of accepts HTTP methods).',
-                                // @codingStandardsIgnoreEnd
-                                'event_espresso'
-                            )
-                        );
-                    }
-                    $callback = $data_for_single_endpoint['callback'];
-                    $single_endpoint_args = array(
-                        'methods' => $data_for_single_endpoint['methods'],
-                        'args'    => isset($data_for_single_endpoint['args']) ? $data_for_single_endpoint['args']
-                            : array(),
-                    );
-                    if (isset($data_for_single_endpoint['_links'])) {
-                        $single_endpoint_args['_links'] = $data_for_single_endpoint['_links'];
-                    }
-                    if (isset($data_for_single_endpoint['callback_args'])) {
-                        $callback_args = $data_for_single_endpoint['callback_args'];
-                        $single_endpoint_args['callback'] = function (\WP_REST_Request $request) use (
-                            $callback,
-                            $callback_args
-                        ) {
-                            array_unshift($callback_args, $request);
-                            return call_user_func_array(
-                                $callback,
-                                $callback_args
-                            );
-                        };
-                    } else {
-                        $single_endpoint_args['callback'] = $data_for_single_endpoint['callback'];
-                    }
-                    $multiple_endpoint_args[] = $single_endpoint_args;
-                }
-                if (isset($data_for_multiple_endpoints['schema'])) {
-                    $schema_route_data = $data_for_multiple_endpoints['schema'];
-                    $schema_callback = $schema_route_data['schema_callback'];
-                    $callback_args = $schema_route_data['callback_args'];
-                    $multiple_endpoint_args['schema'] = function () use ($schema_callback, $callback_args) {
-                        return call_user_func_array(
-                            $schema_callback,
-                            $callback_args
-                        );
-                    };
-                }
-                register_rest_route(
-                    $namespace,
-                    $relative_route,
-                    $multiple_endpoint_args
-                );
-            }
-        }
-    }
-
-
-    /**
-     * Checks if there was a version change or something that merits invalidating the cached
-     * route data. If so, invalidates the cached route data so that it gets refreshed
-     * next time the WP API is used
-     */
-    public static function invalidate_cached_route_data_on_version_change()
-    {
-        if (EE_System::instance()->detect_req_type() !== EE_System::req_type_normal) {
-            EED_Core_Rest_Api::invalidate_cached_route_data();
-        }
-        foreach (EE_Registry::instance()->addons as $addon) {
-            if ($addon instanceof EE_Addon && $addon->detect_req_type() !== EE_System::req_type_normal) {
-                EED_Core_Rest_Api::invalidate_cached_route_data();
-            }
-        }
-    }
-
-
-    /**
-     * Removes the cached route data so it will get refreshed next time the WP API is used
-     */
-    public static function invalidate_cached_route_data()
-    {
-        // delete the saved EE REST API routes
-        foreach (EED_Core_Rest_Api::versions_served() as $version => $hidden) {
-            delete_option(EED_Core_Rest_Api::saved_routes_option_names . $version);
-        }
-    }
-
-
-    /**
-     * Gets the EE route data
-     *
-     * @return array top-level key is the namespace, next-level key is the route and its value is array{
-     * @throws \EE_Error
-     * @type string|array $callback
-     * @type string       $methods
-     * @type boolean      $hidden_endpoint
-     * }
-     */
-    public static function get_ee_route_data()
-    {
-        $ee_routes = array();
-        foreach (self::versions_served() as $version => $hidden_endpoints) {
-            $ee_routes[ self::ee_api_namespace . $version ] = self::_get_ee_route_data_for_version(
-                $version,
-                $hidden_endpoints
-            );
-        }
-        return $ee_routes;
-    }
-
-
-    /**
-     * Gets the EE route data from the wp options if it exists already,
-     * otherwise re-generates it and saves it to the option
-     *
-     * @param string  $version
-     * @param boolean $hidden_endpoints
-     * @return array
-     * @throws \EE_Error
-     */
-    protected static function _get_ee_route_data_for_version($version, $hidden_endpoints = false)
-    {
-        $ee_routes = get_option(self::saved_routes_option_names . $version, null);
-        if (! $ee_routes || (defined('EE_REST_API_DEBUG_MODE') && EE_REST_API_DEBUG_MODE)) {
-            $ee_routes = self::_save_ee_route_data_for_version($version, $hidden_endpoints);
-        }
-        return $ee_routes;
-    }
-
-
-    /**
-     * Saves the EE REST API route data to a wp option and returns it
-     *
-     * @param string  $version
-     * @param boolean $hidden_endpoints
-     * @return mixed|null
-     * @throws \EE_Error
-     */
-    protected static function _save_ee_route_data_for_version($version, $hidden_endpoints = false)
-    {
-        $instance = self::instance();
-        $routes = apply_filters(
-            'EED_Core_Rest_Api__save_ee_route_data_for_version__routes',
-            array_replace_recursive(
-                $instance->_get_config_route_data_for_version($version, $hidden_endpoints),
-                $instance->_get_meta_route_data_for_version($version, $hidden_endpoints),
-                $instance->_get_model_route_data_for_version($version, $hidden_endpoints),
-                $instance->_get_rpc_route_data_for_version($version, $hidden_endpoints)
-            )
-        );
-        $option_name = self::saved_routes_option_names . $version;
-        if (get_option($option_name)) {
-            update_option($option_name, $routes, true);
-        } else {
-            add_option($option_name, $routes, null, 'no');
-        }
-        return $routes;
-    }
-
-
-    /**
-     * Calculates all the EE routes and saves it to a WordPress option so we don't
-     * need to calculate it on every request
-     *
-     * @deprecated since version 4.9.1
-     * @return void
-     */
-    public static function save_ee_routes()
-    {
-        if (EE_Maintenance_Mode::instance()->models_can_query()) {
-            $instance = self::instance();
-            $routes = apply_filters(
-                'EED_Core_Rest_Api__save_ee_routes__routes',
-                array_replace_recursive(
-                    $instance->_register_config_routes(),
-                    $instance->_register_meta_routes(),
-                    $instance->_register_model_routes(),
-                    $instance->_register_rpc_routes()
-                )
-            );
-            update_option(self::saved_routes_option_names, $routes, true);
-        }
-    }
-
-
-    /**
-     * Gets all the route information relating to EE models
-     *
-     * @return array @see get_ee_route_data
-     * @deprecated since version 4.9.1
-     */
-    protected function _register_model_routes()
-    {
-        $model_routes = array();
-        foreach (self::versions_served() as $version => $hidden_endpoint) {
-            $model_routes[ EED_Core_Rest_Api::ee_api_namespace
-                           . $version ] = $this->_get_config_route_data_for_version($version, $hidden_endpoint);
-        }
-        return $model_routes;
-    }
-
-
-    /**
-     * Decides whether or not to add write endpoints for this model.
-     *
-     * Currently, this defaults to exclude all global tables and models
-     * which would allow inserting WP core data (we don't want to duplicate
-     * what WP API does, as it's unnecessary, extra work, and potentially extra bugs)
-     *
-     * @param EEM_Base $model
-     * @return bool
-     */
-    public static function should_have_write_endpoints(EEM_Base $model)
-    {
-        if ($model->is_wp_core_model()) {
-            return false;
-        }
-        foreach ($model->get_tables() as $table) {
-            if ($table->is_global()) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-
-    /**
-     * Gets the names of all models which should have plural routes (eg `ee/v4.8.36/events`)
-     * in this versioned namespace of EE4
-     *
-     * @param $version
-     * @return array keys are model names (eg 'Event') and values ar either classnames (eg 'EEM_Event')
-     */
-    public static function model_names_with_plural_routes($version)
-    {
-        $model_version_info = new ModelVersionInfo($version);
-        $models_to_register = $model_version_info->modelsForRequestedVersion();
-        // let's not bother having endpoints for extra metas
-        unset(
-            $models_to_register['Extra_Meta'],
-            $models_to_register['Extra_Join'],
-            $models_to_register['Post_Meta']
-        );
-        return apply_filters(
-            'FHEE__EED_Core_REST_API___register_model_routes',
-            $models_to_register
-        );
-    }
-
-
-    /**
-     * Gets the route data for EE models in the specified version
-     *
-     * @param string  $version
-     * @param boolean $hidden_endpoint
-     * @return array
-     * @throws EE_Error
-     */
-    protected function _get_model_route_data_for_version($version, $hidden_endpoint = false)
-    {
-        $model_routes = array();
-        $model_version_info = new ModelVersionInfo($version);
-        foreach (EED_Core_Rest_Api::model_names_with_plural_routes($version) as $model_name => $model_classname) {
-            $model = \EE_Registry::instance()->load_model($model_name);
-            // if this isn't a valid model then let's skip iterate to the next item in the loop.
-            if (! $model instanceof EEM_Base) {
-                continue;
-            }
-            // yes we could just register one route for ALL models, but then they wouldn't show up in the index
-            $plural_model_route = EED_Core_Rest_Api::get_collection_route($model);
-            $singular_model_route = EED_Core_Rest_Api::get_entity_route($model, '(?P<id>[^\/]+)');
-            $model_routes[ $plural_model_route ] = array(
-                array(
-                    'callback'        => array(
-                        'EventEspresso\core\libraries\rest_api\controllers\model\Read',
-                        'handleRequestGetAll',
-                    ),
-                    'callback_args'   => array($version, $model_name),
-                    'methods'         => WP_REST_Server::READABLE,
-                    'hidden_endpoint' => $hidden_endpoint,
-                    'args'            => $this->_get_read_query_params($model, $version),
-                    '_links'          => array(
-                        'self' => rest_url(EED_Core_Rest_Api::ee_api_namespace . $version . $singular_model_route),
-                    ),
-                ),
-                'schema' => array(
-                    'schema_callback' => array(
-                        'EventEspresso\core\libraries\rest_api\controllers\model\Read',
-                        'handleSchemaRequest',
-                    ),
-                    'callback_args'   => array($version, $model_name),
-                ),
-            );
-            $model_routes[ $singular_model_route ] = array(
-                array(
-                    'callback'        => array(
-                        'EventEspresso\core\libraries\rest_api\controllers\model\Read',
-                        'handleRequestGetOne',
-                    ),
-                    'callback_args'   => array($version, $model_name),
-                    'methods'         => WP_REST_Server::READABLE,
-                    'hidden_endpoint' => $hidden_endpoint,
-                    'args'            => $this->_get_response_selection_query_params($model, $version),
-                ),
-            );
-            if (apply_filters(
-                'FHEE__EED_Core_Rest_Api___get_model_route_data_for_version__add_write_endpoints',
-                EED_Core_Rest_Api::should_have_write_endpoints($model),
-                $model
-            )) {
-                $model_routes[ $plural_model_route ][] = array(
-                    'callback'        => array(
-                        'EventEspresso\core\libraries\rest_api\controllers\model\Write',
-                        'handleRequestInsert',
-                    ),
-                    'callback_args'   => array($version, $model_name),
-                    'methods'         => WP_REST_Server::CREATABLE,
-                    'hidden_endpoint' => $hidden_endpoint,
-                    'args'            => $this->_get_write_params($model_name, $model_version_info, true),
-                );
-                $model_routes[ $singular_model_route ] = array_merge(
-                    $model_routes[ $singular_model_route ],
-                    array(
-                        array(
-                            'callback'        => array(
-                                'EventEspresso\core\libraries\rest_api\controllers\model\Write',
-                                'handleRequestUpdate',
-                            ),
-                            'callback_args'   => array($version, $model_name),
-                            'methods'         => WP_REST_Server::EDITABLE,
-                            'hidden_endpoint' => $hidden_endpoint,
-                            'args'            => $this->_get_write_params($model_name, $model_version_info),
-                        ),
-                        array(
-                            'callback'        => array(
-                                'EventEspresso\core\libraries\rest_api\controllers\model\Write',
-                                'handleRequestDelete',
-                            ),
-                            'callback_args'   => array($version, $model_name),
-                            'methods'         => WP_REST_Server::DELETABLE,
-                            'hidden_endpoint' => $hidden_endpoint,
-                            'args'            => $this->_get_delete_query_params($model, $version),
-                        ),
-                    )
-                );
-            }
-            foreach ($model->relation_settings() as $relation_name => $relation_obj) {
-                $related_route = EED_Core_Rest_Api::get_relation_route_via(
-                    $model,
-                    '(?P<id>[^\/]+)',
-                    $relation_obj
-                );
-                $endpoints = array(
-                    array(
-                        'callback'        => array(
-                            'EventEspresso\core\libraries\rest_api\controllers\model\Read',
-                            'handleRequestGetRelated',
-                        ),
-                        'callback_args'   => array($version, $model_name, $relation_name),
-                        'methods'         => WP_REST_Server::READABLE,
-                        'hidden_endpoint' => $hidden_endpoint,
-                        'args'            => $this->_get_read_query_params($relation_obj->get_other_model(), $version),
-                    ),
-                );
-                $model_routes[ $related_route ] = $endpoints;
-            }
-        }
-        return $model_routes;
-    }
-
-
-    /**
-     * Gets the relative URI to a model's REST API plural route, after the EE4 versioned namespace,
-     * excluding the preceding slash.
-     * Eg you pass get_plural_route_to('Event') = 'events'
-     *
-     * @param EEM_Base $model
-     * @return string
-     */
-    public static function get_collection_route(EEM_Base $model)
-    {
-        return EEH_Inflector::pluralize_and_lower($model->get_this_model_name());
-    }
-
-
-    /**
-     * Gets the relative URI to a model's REST API singular route, after the EE4 versioned namespace,
-     * excluding the preceding slash.
-     * Eg you pass get_plural_route_to('Event', 12) = 'events/12'
-     *
-     * @param EEM_Base $model eg Event or Venue
-     * @param string   $id
-     * @return string
-     */
-    public static function get_entity_route($model, $id)
-    {
-        return EED_Core_Rest_Api::get_collection_route($model) . '/' . $id;
-    }
-
-
-    /**
-     * Gets the relative URI to a model's REST API singular route, after the EE4 versioned namespace,
-     * excluding the preceding slash.
-     * Eg you pass get_plural_route_to('Event', 12) = 'events/12'
-     *
-     * @param EEM_Base               $model eg Event or Venue
-     * @param string                 $id
-     * @param EE_Model_Relation_Base $relation_obj
-     * @return string
-     */
-    public static function get_relation_route_via(EEM_Base $model, $id, EE_Model_Relation_Base $relation_obj)
-    {
-        $related_model_name_endpoint_part = ModelRead::getRelatedEntityName(
-            $relation_obj->get_other_model()->get_this_model_name(),
-            $relation_obj
-        );
-        return EED_Core_Rest_Api::get_entity_route($model, $id) . '/' . $related_model_name_endpoint_part;
-    }
-
-
-    /**
-     * Adds onto the $relative_route the EE4 REST API versioned namespace.
-     * Eg if given '4.8.36' and 'events', will return 'ee/v4.8.36/events'
-     *
-     * @param string $relative_route
-     * @param string $version
-     * @return string
-     */
-    public static function get_versioned_route_to($relative_route, $version = '4.8.36')
-    {
-        return '/' . EED_Core_Rest_Api::ee_api_namespace . $version . '/' . $relative_route;
-    }
-
-
-    /**
-     * Adds all the RPC-style routes (remote procedure call-like routes, ie
-     * routes that don't conform to the traditional REST CRUD-style).
-     *
-     * @deprecated since 4.9.1
-     */
-    protected function _register_rpc_routes()
-    {
-        $routes = array();
-        foreach (self::versions_served() as $version => $hidden_endpoint) {
-            $routes[ self::ee_api_namespace . $version ] = $this->_get_rpc_route_data_for_version(
-                $version,
-                $hidden_endpoint
-            );
-        }
-        return $routes;
-    }
-
-
-    /**
-     * @param string  $version
-     * @param boolean $hidden_endpoint
-     * @return array
-     */
-    protected function _get_rpc_route_data_for_version($version, $hidden_endpoint = false)
-    {
-        $this_versions_routes = array();
-        // checkin endpoint
-        $this_versions_routes['registrations/(?P<REG_ID>\d+)/toggle_checkin_for_datetime/(?P<DTT_ID>\d+)'] = array(
-            array(
-                'callback'        => array(
-                    'EventEspresso\core\libraries\rest_api\controllers\rpc\Checkin',
-                    'handleRequestToggleCheckin',
-                ),
-                'methods'         => WP_REST_Server::CREATABLE,
-                'hidden_endpoint' => $hidden_endpoint,
-                'args'            => array(
-                    'force' => array(
-                        'required'    => false,
-                        'default'     => false,
-                        'description' => __(
-                        // @codingStandardsIgnoreStart
-                            'Whether to force toggle checkin, or to verify the registration status and allowed ticket uses',
-                            // @codingStandardsIgnoreEnd
-                            'event_espresso'
-                        ),
-                    ),
-                ),
-                'callback_args'   => array($version),
-            ),
-        );
-        return apply_filters(
-            'FHEE__EED_Core_Rest_Api___register_rpc_routes__this_versions_routes',
-            $this_versions_routes,
-            $version,
-            $hidden_endpoint
-        );
-    }
-
-
-    /**
-     * Gets the query params that can be used when request one or many
-     *
-     * @param EEM_Base $model
-     * @param string   $version
-     * @return array
-     */
-    protected function _get_response_selection_query_params(\EEM_Base $model, $version)
-    {
-        return apply_filters(
-            'FHEE__EED_Core_Rest_Api___get_response_selection_query_params',
-            array(
-                'include'   => array(
-                    'required' => false,
-                    'default'  => '*',
-                    'type'     => 'string',
-                ),
-                'calculate' => array(
-                    'required'          => false,
-                    'default'           => '',
-                    'enum'              => self::$_field_calculator->retrieveCalculatedFieldsForModel($model),
-                    'type'              => 'string',
-                    // because we accept a CSV'd list of the enumerated strings, WP core validation and sanitization
-                    // freaks out. We'll just validate this argument while handling the request
-                    'validate_callback' => null,
-                    'sanitize_callback' => null,
-                ),
-            ),
-            $model,
-            $version
-        );
-    }
-
-
-    /**
-     * Gets the parameters acceptable for delete requests
-     *
-     * @param \EEM_Base $model
-     * @param string    $version
-     * @return array
-     */
-    protected function _get_delete_query_params(\EEM_Base $model, $version)
-    {
-        $params_for_delete = array(
-            'allow_blocking' => array(
-                'required' => false,
-                'default'  => true,
-                'type'     => 'boolean',
-            ),
-        );
-        $params_for_delete['force'] = array(
-            'required' => false,
-            'default'  => false,
-            'type'     => 'boolean',
-        );
-        return apply_filters(
-            'FHEE__EED_Core_Rest_Api___get_delete_query_params',
-            $params_for_delete,
-            $model,
-            $version
-        );
-    }
-
-
-    /**
-     * Gets info about reading query params that are acceptable
-     *
-     * @param \EEM_Base $model eg 'Event' or 'Venue'
-     * @param  string   $version
-     * @return array    describing the args acceptable when querying this model
-     * @throws EE_Error
-     */
-    protected function _get_read_query_params(\EEM_Base $model, $version)
-    {
-        $default_orderby = array();
-        foreach ($model->get_combined_primary_key_fields() as $key_field) {
-            $default_orderby[ $key_field->get_name() ] = 'ASC';
-        }
-        return array_merge(
-            $this->_get_response_selection_query_params($model, $version),
-            array(
-                'where'    => array(
-                    'required'          => false,
-                    'default'           => array(),
-                    'type'              => 'object',
-                    // because we accept an almost infinite list of possible where conditions, WP
-                    // core validation and sanitization freaks out. We'll just validate this argument
-                    // while handling the request
-                    'validate_callback' => null,
-                    'sanitize_callback' => null,
-                ),
-                'limit'    => array(
-                    'required'          => false,
-                    'default'           => EED_Core_Rest_Api::get_default_query_limit(),
-                    'type'              => array(
-                        'array',
-                        'string',
-                        'integer',
-                    ),
-                    // because we accept a variety of types, WP core validation and sanitization
-                    // freaks out. We'll just validate this argument while handling the request
-                    'validate_callback' => null,
-                    'sanitize_callback' => null,
-                ),
-                'order_by' => array(
-                    'required'          => false,
-                    'default'           => $default_orderby,
-                    'type'              => array(
-                        'object',
-                        'string',
-                    ),// because we accept a variety of types, WP core validation and sanitization
-                    // freaks out. We'll just validate this argument while handling the request
-                    'validate_callback' => null,
-                    'sanitize_callback' => null,
-                ),
-                'group_by' => array(
-                    'required'          => false,
-                    'default'           => null,
-                    'type'              => array(
-                        'object',
-                        'string',
-                    ),
-                    // because we accept  an almost infinite list of possible groupings,
-                    // WP core validation and sanitization
-                    // freaks out. We'll just validate this argument while handling the request
-                    'validate_callback' => null,
-                    'sanitize_callback' => null,
-                ),
-                'having'   => array(
-                    'required'          => false,
-                    'default'           => null,
-                    'type'              => 'object',
-                    // because we accept an almost infinite list of possible where conditions, WP
-                    // core validation and sanitization freaks out. We'll just validate this argument
-                    // while handling the request
-                    'validate_callback' => null,
-                    'sanitize_callback' => null,
-                ),
-                'caps'     => array(
-                    'required' => false,
-                    'default'  => EEM_Base::caps_read,
-                    'type'     => 'string',
-                    'enum'     => array(
-                        EEM_Base::caps_read,
-                        EEM_Base::caps_read_admin,
-                        EEM_Base::caps_edit,
-                        EEM_Base::caps_delete,
-                    ),
-                ),
-            )
-        );
-    }
-
-
-    /**
-     * Gets parameter information for a model regarding writing data
-     *
-     * @param string           $model_name
-     * @param ModelVersionInfo $model_version_info
-     * @param boolean          $create                                       whether this is for request to create (in
-     *                                                                       which case we need all required params) or
-     *                                                                       just to update (in which case we don't
-     *                                                                       need those on every request)
-     * @return array
-     */
-    protected function _get_write_params(
-        $model_name,
-        ModelVersionInfo $model_version_info,
-        $create = false
-    ) {
-        $model = EE_Registry::instance()->load_model($model_name);
-        $fields = $model_version_info->fieldsOnModelInThisVersion($model);
-        $args_info = array();
-        foreach ($fields as $field_name => $field_obj) {
-            if ($field_obj->is_auto_increment()) {
-                // totally ignore auto increment IDs
-                continue;
-            }
-            $arg_info = $field_obj->getSchema();
-            $required = $create && ! $field_obj->is_nullable() && $field_obj->get_default_value() === null;
-            $arg_info['required'] = $required;
-            // remove the read-only flag. If it were read-only we wouldn't list it as an argument while writing, right?
-            unset($arg_info['readonly']);
-            $schema_properties = $field_obj->getSchemaProperties();
-            if (isset($schema_properties['raw'])
-                && $field_obj->getSchemaType() === 'object'
-            ) {
-                // if there's a "raw" form of this argument, use those properties instead
-                $arg_info = array_replace(
-                    $arg_info,
-                    $schema_properties['raw']
-                );
-            }
-            $arg_info['default'] = ModelDataTranslator::prepareFieldValueForJson(
-                $field_obj,
-                $field_obj->get_default_value(),
-                $model_version_info->requestedVersion()
-            );
-            // we do our own validation and sanitization within the controller
-            if (function_exists('rest_validate_value_from_schema')) {
-                $sanitize_callback = array(
-                    'EED_Core_Rest_Api',
-                    'default_sanitize_callback',
-                );
-            } else {
-                $sanitize_callback = null;
-            }
-            $arg_info['sanitize_callback'] = $sanitize_callback;
-            $args_info[ $field_name ] = $arg_info;
-            if ($field_obj instanceof EE_Datetime_Field) {
-                $gmt_arg_info = $arg_info;
-                $gmt_arg_info['description'] = sprintf(
-                    esc_html__(
-                        '%1$s - the value for this field in UTC. Ignored if %2$s is provided.',
-                        'event_espresso'
-                    ),
-                    $field_obj->get_nicename(),
-                    $field_name
-                );
-                $args_info[ $field_name . '_gmt' ] = $gmt_arg_info;
-            }
-        }
-        return $args_info;
-    }
-
-
-    /**
-     * Replacement for WP API's 'rest_parse_request_arg'.
-     * If the value is blank but not required, don't bother validating it.
-     * Also, it uses our email validation instead of WP API's default.
-     *
-     * @param                 $value
-     * @param WP_REST_Request $request
-     * @param                 $param
-     * @return bool|true|WP_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidInterfaceException
-     * @throws InvalidDataTypeException
-     */
-    public static function default_sanitize_callback($value, WP_REST_Request $request, $param)
-    {
-        $attributes = $request->get_attributes();
-        if (! isset($attributes['args'][ $param ])
-            || ! is_array($attributes['args'][ $param ])) {
-            $validation_result = true;
-        } else {
-            $args = $attributes['args'][ $param ];
-            if ((
-                    $value === ''
-                    || $value === null
-                )
-                && (! isset($args['required'])
-                    || $args['required'] === false
-                )
-            ) {
-                // not required and not provided? that's cool
-                $validation_result = true;
-            } elseif (isset($args['format'])
-                      && $args['format'] === 'email'
-            ) {
-                $validation_result = true;
-                if (! self::_validate_email($value)) {
-                    $validation_result = new WP_Error(
-                        'rest_invalid_param',
-                        esc_html__(
-                            'The email address is not valid or does not exist.',
-                            'event_espresso'
-                        )
-                    );
-                }
-            } else {
-                $validation_result = rest_validate_value_from_schema($value, $args, $param);
-            }
-        }
-        if (is_wp_error($validation_result)) {
-            return $validation_result;
-        }
-        return rest_sanitize_request_arg($value, $request, $param);
-    }
-
-
-    /**
-     * Returns whether or not this email address is valid. Copied from EE_Email_Validation_Strategy::_validate_email()
-     *
-     * @param $email
-     * @return bool
-     * @throws InvalidArgumentException
-     * @throws InvalidInterfaceException
-     * @throws InvalidDataTypeException
-     */
-    protected static function _validate_email($email)
-    {
-        try {
-            EmailAddressFactory::create($email);
-            return true;
-        } catch (EmailValidationException $e) {
-            return false;
-        }
-    }
-
-
-    /**
-     * Gets routes for the config
-     *
-     * @return array @see _register_model_routes
-     * @deprecated since version 4.9.1
-     */
-    protected function _register_config_routes()
-    {
-        $config_routes = array();
-        foreach (self::versions_served() as $version => $hidden_endpoint) {
-            $config_routes[ self::ee_api_namespace . $version ] = $this->_get_config_route_data_for_version(
-                $version,
-                $hidden_endpoint
-            );
-        }
-        return $config_routes;
-    }
-
-
-    /**
-     * Gets routes for the config for the specified version
-     *
-     * @param string  $version
-     * @param boolean $hidden_endpoint
-     * @return array
-     */
-    protected function _get_config_route_data_for_version($version, $hidden_endpoint)
-    {
-        return array(
-            'config'    => array(
-                array(
-                    'callback'        => array(
-                        'EventEspresso\core\libraries\rest_api\controllers\config\Read',
-                        'handleRequest',
-                    ),
-                    'methods'         => WP_REST_Server::READABLE,
-                    'hidden_endpoint' => $hidden_endpoint,
-                    'callback_args'   => array($version),
-                ),
-            ),
-            'site_info' => array(
-                array(
-                    'callback'        => array(
-                        'EventEspresso\core\libraries\rest_api\controllers\config\Read',
-                        'handleRequestSiteInfo',
-                    ),
-                    'methods'         => WP_REST_Server::READABLE,
-                    'hidden_endpoint' => $hidden_endpoint,
-                    'callback_args'   => array($version),
-                ),
-            ),
-        );
-    }
-
-
-    /**
-     * Gets the meta info routes
-     *
-     * @return array @see _register_model_routes
-     * @deprecated since version 4.9.1
-     */
-    protected function _register_meta_routes()
-    {
-        $meta_routes = array();
-        foreach (self::versions_served() as $version => $hidden_endpoint) {
-            $meta_routes[ self::ee_api_namespace . $version ] = $this->_get_meta_route_data_for_version(
-                $version,
-                $hidden_endpoint
-            );
-        }
-        return $meta_routes;
-    }
-
-
-    /**
-     * @param string  $version
-     * @param boolean $hidden_endpoint
-     * @return array
-     */
-    protected function _get_meta_route_data_for_version($version, $hidden_endpoint = false)
-    {
-        return array(
-            'resources' => array(
-                array(
-                    'callback'        => array(
-                        'EventEspresso\core\libraries\rest_api\controllers\model\Meta',
-                        'handleRequestModelsMeta',
-                    ),
-                    'methods'         => WP_REST_Server::READABLE,
-                    'hidden_endpoint' => $hidden_endpoint,
-                    'callback_args'   => array($version),
-                ),
-            ),
-        );
-    }
-
-
-    /**
-     * Tries to hide old 4.6 endpoints from the
-     *
-     * @param array $route_data
-     * @return array
-     * @throws \EE_Error
-     */
-    public static function hide_old_endpoints($route_data)
-    {
-        // allow API clients to override which endpoints get hidden, in case
-        // they want to discover particular endpoints
-        // also, we don't have access to the request so we have to just grab it from the superglobal
-        $force_show_ee_namespace = ltrim(
-            EEH_Array::is_set($_REQUEST, 'force_show_ee_namespace', ''),
-            '/'
-        );
-        foreach (EED_Core_Rest_Api::get_ee_route_data() as $namespace => $relative_urls) {
-            foreach ($relative_urls as $resource_name => $endpoints) {
-                foreach ($endpoints as $key => $endpoint) {
-                    // skip schema and other route options
-                    if (! is_numeric($key)) {
-                        continue;
-                    }
-                    // by default, hide "hidden_endpoint"s, unless the request indicates
-                    // to $force_show_ee_namespace, in which case only show that one
-                    // namespace's endpoints (and hide all others)
-                    if (($force_show_ee_namespace !== '' && $force_show_ee_namespace !== $namespace)
-                        || ($endpoint['hidden_endpoint'] && $force_show_ee_namespace === '')
-                    ) {
-                        $full_route = '/' . ltrim($namespace, '/');
-                        $full_route .= '/' . ltrim($resource_name, '/');
-                        unset($route_data[ $full_route ]);
-                    }
-                }
-            }
-        }
-        return $route_data;
-    }
-
-
-    /**
-     * Returns an array describing which versions of core support serving requests for.
-     * Keys are core versions' major and minor version, and values are the
-     * LOWEST requested version they can serve. Eg, 4.7 can serve requests for 4.6-like
-     * data by just removing a few models and fields from the responses. However, 4.15 might remove
-     * the answers table entirely, in which case it would be very difficult for
-     * it to serve 4.6-style responses.
-     * Versions of core that are missing from this array are unknowns.
-     * previous ver
-     *
-     * @return array
-     */
-    public static function version_compatibilities()
-    {
-        return apply_filters(
-            'FHEE__EED_Core_REST_API__version_compatibilities',
-            array(
-                '4.8.29' => '4.8.29',
-                '4.8.33' => '4.8.29',
-                '4.8.34' => '4.8.29',
-                '4.8.36' => '4.8.29',
-            )
-        );
-    }
-
-
-    /**
-     * Gets the latest API version served. Eg if there
-     * are two versions served of the API, 4.8.29 and 4.8.32, and
-     * we are on core version 4.8.34, it will return the string "4.8.32"
-     *
-     * @return string
-     */
-    public static function latest_rest_api_version()
-    {
-        $versions_served = \EED_Core_Rest_Api::versions_served();
-        $versions_served_keys = array_keys($versions_served);
-        return end($versions_served_keys);
-    }
-
-
-    /**
-     * Using EED_Core_Rest_Api::version_compatibilities(), determines what version of
-     * EE the API can serve requests for. Eg, if we are on 4.15 of core, and
-     * we can serve requests from 4.12 or later, this will return array( '4.12', '4.13', '4.14', '4.15' ).
-     * We also indicate whether or not this version should be put in the index or not
-     *
-     * @return array keys are API version numbers (just major and minor numbers), and values
-     * are whether or not they should be hidden
-     */
-    public static function versions_served()
-    {
-        $versions_served = array();
-        $possibly_served_versions = EED_Core_Rest_Api::version_compatibilities();
-        $lowest_compatible_version = end($possibly_served_versions);
-        reset($possibly_served_versions);
-        $versions_served_historically = array_keys($possibly_served_versions);
-        $latest_version = end($versions_served_historically);
-        reset($versions_served_historically);
-        // for each version of core we have ever served:
-        foreach ($versions_served_historically as $key_versioned_endpoint) {
-            // if it's not above the current core version, and it's compatible with the current version of core
-            if ($key_versioned_endpoint === $latest_version) {
-                // don't hide the latest version in the index
-                $versions_served[ $key_versioned_endpoint ] = false;
-            } elseif ($key_versioned_endpoint >= $lowest_compatible_version
-                && $key_versioned_endpoint < EED_Core_Rest_Api::core_version()
-            ) {
-                // include, but hide, previous versions which are still supported
-                $versions_served[ $key_versioned_endpoint ] = true;
-            } elseif (apply_filters(
-                'FHEE__EED_Core_Rest_Api__versions_served__include_incompatible_versions',
-                false,
-                $possibly_served_versions
-            )) {
-                // if a version is no longer supported, don't include it in index or list of versions served
-                $versions_served[ $key_versioned_endpoint ] = true;
-            }
-        }
-        return $versions_served;
-    }
-
-
-    /**
-     * Gets the major and minor version of EE core's version string
-     *
-     * @return string
-     */
-    public static function core_version()
-    {
-        return apply_filters(
-            'FHEE__EED_Core_REST_API__core_version',
-            implode(
-                '.',
-                array_slice(
-                    explode(
-                        '.',
-                        espresso_version()
-                    ),
-                    0,
-                    3
-                )
-            )
-        );
-    }
-
-
-    /**
-     * Gets the default limit that should be used when querying for resources
-     *
-     * @return int
-     */
-    public static function get_default_query_limit()
-    {
-        // we actually don't use a const because we want folks to always use
-        // this method, not the const directly
-        return apply_filters(
-            'FHEE__EED_Core_Rest_Api__get_default_query_limit',
-            50
-        );
-    }
-
-
-    /**
-     *
-     * @param string $version api version string (i.e. '4.8.36')
-     * @return array
-     */
-    public static function getCollectionRoutesIndexedByModelName($version = '')
-    {
-        $version = empty($version) ? self::latest_rest_api_version() : $version;
-        $model_names = self::model_names_with_plural_routes($version);
-        $collection_routes = array();
-        foreach ($model_names as $model_name => $model_class_name) {
-            $collection_routes[ strtolower($model_name) ] = '/' . self::ee_api_namespace . $version . '/'
-                                                            . EEH_Inflector::pluralize_and_lower($model_name);
-        }
-        return $collection_routes;
-    }
-
-
-    /**
-     * Returns an array of primary key names indexed by model names.
-     * @param string $version
-     * @return array
-     */
-    public static function getPrimaryKeyNamesIndexedByModelName($version = '')
-    {
-        $version = empty($version) ? self::latest_rest_api_version() : $version;
-        $model_names = self::model_names_with_plural_routes($version);
-        $primary_key_items = array();
-        foreach ($model_names as $model_name => $model_class_name) {
-            $primary_keys = $model_class_name::instance()->get_combined_primary_key_fields();
-            foreach ($primary_keys as $primary_key_name => $primary_key_field) {
-                if (count($primary_keys) > 1) {
-                    $primary_key_items[ strtolower($model_name) ][] = $primary_key_name;
-                } else {
-                    $primary_key_items[ strtolower($model_name) ] = $primary_key_name;
-                }
-            }
-        }
-        return $primary_key_items;
-    }
-
-
-
-    /**
-     *    run - initial module setup
-     *
-     * @access    public
-     * @param  WP $WP
-     * @return    void
-     */
-    public function run($WP)
-    {
-    }
+	const ee_api_namespace = Domain::API_NAMESPACE;
+
+	const ee_api_namespace_for_regex = 'ee\/v([^/]*)\/';
+
+	const saved_routes_option_names = 'ee_core_routes';
+
+	/**
+	 * string used in _links response bodies to make them globally unique.
+	 *
+	 * @see http://v2.wp-api.org/extending/linking/
+	 */
+	const ee_api_link_namespace = 'https://api.eventespresso.com/';
+
+	/**
+	 * @var CalculatedModelFields
+	 */
+	protected static $_field_calculator;
+
+
+	/**
+	 * @return EED_Core_Rest_Api|EED_Module
+	 */
+	public static function instance()
+	{
+		self::$_field_calculator = LoaderFactory::getLoader()->load('EventEspresso\core\libraries\rest_api\CalculatedModelFields');
+		return parent::get_instance(__CLASS__);
+	}
+
+
+	/**
+	 *    set_hooks - for hooking into EE Core, other modules, etc
+	 *
+	 * @access    public
+	 * @return    void
+	 */
+	public static function set_hooks()
+	{
+		self::set_hooks_both();
+	}
+
+
+	/**
+	 *    set_hooks_admin - for hooking into EE Admin Core, other modules, etc
+	 *
+	 * @access    public
+	 * @return    void
+	 */
+	public static function set_hooks_admin()
+	{
+		self::set_hooks_both();
+	}
+
+
+	public static function set_hooks_both()
+	{
+		add_action('rest_api_init', array('EED_Core_Rest_Api', 'register_routes'), 10);
+		add_action('rest_api_init', array('EED_Core_Rest_Api', 'set_hooks_rest_api'), 5);
+		add_filter('rest_route_data', array('EED_Core_Rest_Api', 'hide_old_endpoints'), 10, 2);
+		add_filter(
+			'rest_index',
+			array('EventEspresso\core\libraries\rest_api\controllers\model\Meta', 'filterEeMetadataIntoIndex')
+		);
+		EED_Core_Rest_Api::invalidate_cached_route_data_on_version_change();
+	}
+
+
+	/**
+	 * sets up hooks which only need to be included as part of REST API requests;
+	 * other requests like to the frontend or admin etc don't need them
+	 *
+	 * @throws \EE_Error
+	 */
+	public static function set_hooks_rest_api()
+	{
+		// set hooks which account for changes made to the API
+		EED_Core_Rest_Api::_set_hooks_for_changes();
+	}
+
+
+	/**
+	 * public wrapper of _set_hooks_for_changes.
+	 * Loads all the hooks which make requests to old versions of the API
+	 * appear the same as they always did
+	 *
+	 * @throws EE_Error
+	 */
+	public static function set_hooks_for_changes()
+	{
+		self::_set_hooks_for_changes();
+	}
+
+
+	/**
+	 * Loads all the hooks which make requests to old versions of the API
+	 * appear the same as they always did
+	 *
+	 * @throws EE_Error
+	 */
+	protected static function _set_hooks_for_changes()
+	{
+		$folder_contents = EEH_File::get_contents_of_folders(array(EE_LIBRARIES . 'rest_api' . DS . 'changes'), false);
+		foreach ($folder_contents as $classname_in_namespace => $filepath) {
+			// ignore the base parent class
+			// and legacy named classes
+			if ($classname_in_namespace === 'ChangesInBase'
+				|| strpos($classname_in_namespace, 'Changes_In_') === 0
+			) {
+				continue;
+			}
+			$full_classname = 'EventEspresso\core\libraries\rest_api\changes\\' . $classname_in_namespace;
+			if (class_exists($full_classname)) {
+				$instance_of_class = new $full_classname;
+				if ($instance_of_class instanceof ChangesInBase) {
+					$instance_of_class->setHooks();
+				}
+			}
+		}
+	}
+
+
+	/**
+	 * Filters the WP routes to add our EE-related ones. This takes a bit of time
+	 * so we actually prefer to only do it when an EE plugin is activated or upgraded
+	 *
+	 * @throws \EE_Error
+	 */
+	public static function register_routes()
+	{
+		foreach (EED_Core_Rest_Api::get_ee_route_data() as $namespace => $relative_routes) {
+			foreach ($relative_routes as $relative_route => $data_for_multiple_endpoints) {
+				/**
+				 * @var array     $data_for_multiple_endpoints numerically indexed array
+				 *                                         but can also contain route options like {
+				 * @type array    $schema                      {
+				 * @type callable $schema_callback
+				 * @type array    $callback_args               arguments that will be passed to the callback, after the
+				 * WP_REST_Request of course
+				 * }
+				 * }
+				 */
+				// when registering routes, register all the endpoints' data at the same time
+				$multiple_endpoint_args = array();
+				foreach ($data_for_multiple_endpoints as $endpoint_key => $data_for_single_endpoint) {
+					/**
+					 * @var array     $data_for_single_endpoint {
+					 * @type callable $callback
+					 * @type string methods
+					 * @type array args
+					 * @type array _links
+					 * @type array    $callback_args            arguments that will be passed to the callback, after the
+					 * WP_REST_Request of course
+					 * }
+					 */
+					// skip route options
+					if (! is_numeric($endpoint_key)) {
+						continue;
+					}
+					if (! isset($data_for_single_endpoint['callback'], $data_for_single_endpoint['methods'])) {
+						throw new EE_Error(
+							esc_html__(
+							// @codingStandardsIgnoreStart
+								'Endpoint configuration data needs to have entries "callback" (callable) and "methods" (comma-separated list of accepts HTTP methods).',
+								// @codingStandardsIgnoreEnd
+								'event_espresso'
+							)
+						);
+					}
+					$callback = $data_for_single_endpoint['callback'];
+					$single_endpoint_args = array(
+						'methods' => $data_for_single_endpoint['methods'],
+						'args'    => isset($data_for_single_endpoint['args']) ? $data_for_single_endpoint['args']
+							: array(),
+					);
+					if (isset($data_for_single_endpoint['_links'])) {
+						$single_endpoint_args['_links'] = $data_for_single_endpoint['_links'];
+					}
+					if (isset($data_for_single_endpoint['callback_args'])) {
+						$callback_args = $data_for_single_endpoint['callback_args'];
+						$single_endpoint_args['callback'] = function (\WP_REST_Request $request) use (
+							$callback,
+							$callback_args
+						) {
+							array_unshift($callback_args, $request);
+							return call_user_func_array(
+								$callback,
+								$callback_args
+							);
+						};
+					} else {
+						$single_endpoint_args['callback'] = $data_for_single_endpoint['callback'];
+					}
+					$multiple_endpoint_args[] = $single_endpoint_args;
+				}
+				if (isset($data_for_multiple_endpoints['schema'])) {
+					$schema_route_data = $data_for_multiple_endpoints['schema'];
+					$schema_callback = $schema_route_data['schema_callback'];
+					$callback_args = $schema_route_data['callback_args'];
+					$multiple_endpoint_args['schema'] = function () use ($schema_callback, $callback_args) {
+						return call_user_func_array(
+							$schema_callback,
+							$callback_args
+						);
+					};
+				}
+				register_rest_route(
+					$namespace,
+					$relative_route,
+					$multiple_endpoint_args
+				);
+			}
+		}
+	}
+
+
+	/**
+	 * Checks if there was a version change or something that merits invalidating the cached
+	 * route data. If so, invalidates the cached route data so that it gets refreshed
+	 * next time the WP API is used
+	 */
+	public static function invalidate_cached_route_data_on_version_change()
+	{
+		if (EE_System::instance()->detect_req_type() !== EE_System::req_type_normal) {
+			EED_Core_Rest_Api::invalidate_cached_route_data();
+		}
+		foreach (EE_Registry::instance()->addons as $addon) {
+			if ($addon instanceof EE_Addon && $addon->detect_req_type() !== EE_System::req_type_normal) {
+				EED_Core_Rest_Api::invalidate_cached_route_data();
+			}
+		}
+	}
+
+
+	/**
+	 * Removes the cached route data so it will get refreshed next time the WP API is used
+	 */
+	public static function invalidate_cached_route_data()
+	{
+		// delete the saved EE REST API routes
+		foreach (EED_Core_Rest_Api::versions_served() as $version => $hidden) {
+			delete_option(EED_Core_Rest_Api::saved_routes_option_names . $version);
+		}
+	}
+
+
+	/**
+	 * Gets the EE route data
+	 *
+	 * @return array top-level key is the namespace, next-level key is the route and its value is array{
+	 * @throws \EE_Error
+	 * @type string|array $callback
+	 * @type string       $methods
+	 * @type boolean      $hidden_endpoint
+	 * }
+	 */
+	public static function get_ee_route_data()
+	{
+		$ee_routes = array();
+		foreach (self::versions_served() as $version => $hidden_endpoints) {
+			$ee_routes[ self::ee_api_namespace . $version ] = self::_get_ee_route_data_for_version(
+				$version,
+				$hidden_endpoints
+			);
+		}
+		return $ee_routes;
+	}
+
+
+	/**
+	 * Gets the EE route data from the wp options if it exists already,
+	 * otherwise re-generates it and saves it to the option
+	 *
+	 * @param string  $version
+	 * @param boolean $hidden_endpoints
+	 * @return array
+	 * @throws \EE_Error
+	 */
+	protected static function _get_ee_route_data_for_version($version, $hidden_endpoints = false)
+	{
+		$ee_routes = get_option(self::saved_routes_option_names . $version, null);
+		if (! $ee_routes || (defined('EE_REST_API_DEBUG_MODE') && EE_REST_API_DEBUG_MODE)) {
+			$ee_routes = self::_save_ee_route_data_for_version($version, $hidden_endpoints);
+		}
+		return $ee_routes;
+	}
+
+
+	/**
+	 * Saves the EE REST API route data to a wp option and returns it
+	 *
+	 * @param string  $version
+	 * @param boolean $hidden_endpoints
+	 * @return mixed|null
+	 * @throws \EE_Error
+	 */
+	protected static function _save_ee_route_data_for_version($version, $hidden_endpoints = false)
+	{
+		$instance = self::instance();
+		$routes = apply_filters(
+			'EED_Core_Rest_Api__save_ee_route_data_for_version__routes',
+			array_replace_recursive(
+				$instance->_get_config_route_data_for_version($version, $hidden_endpoints),
+				$instance->_get_meta_route_data_for_version($version, $hidden_endpoints),
+				$instance->_get_model_route_data_for_version($version, $hidden_endpoints),
+				$instance->_get_rpc_route_data_for_version($version, $hidden_endpoints)
+			)
+		);
+		$option_name = self::saved_routes_option_names . $version;
+		if (get_option($option_name)) {
+			update_option($option_name, $routes, true);
+		} else {
+			add_option($option_name, $routes, null, 'no');
+		}
+		return $routes;
+	}
+
+
+	/**
+	 * Calculates all the EE routes and saves it to a WordPress option so we don't
+	 * need to calculate it on every request
+	 *
+	 * @deprecated since version 4.9.1
+	 * @return void
+	 */
+	public static function save_ee_routes()
+	{
+		if (EE_Maintenance_Mode::instance()->models_can_query()) {
+			$instance = self::instance();
+			$routes = apply_filters(
+				'EED_Core_Rest_Api__save_ee_routes__routes',
+				array_replace_recursive(
+					$instance->_register_config_routes(),
+					$instance->_register_meta_routes(),
+					$instance->_register_model_routes(),
+					$instance->_register_rpc_routes()
+				)
+			);
+			update_option(self::saved_routes_option_names, $routes, true);
+		}
+	}
+
+
+	/**
+	 * Gets all the route information relating to EE models
+	 *
+	 * @return array @see get_ee_route_data
+	 * @deprecated since version 4.9.1
+	 */
+	protected function _register_model_routes()
+	{
+		$model_routes = array();
+		foreach (self::versions_served() as $version => $hidden_endpoint) {
+			$model_routes[ EED_Core_Rest_Api::ee_api_namespace
+						   . $version ] = $this->_get_config_route_data_for_version($version, $hidden_endpoint);
+		}
+		return $model_routes;
+	}
+
+
+	/**
+	 * Decides whether or not to add write endpoints for this model.
+	 *
+	 * Currently, this defaults to exclude all global tables and models
+	 * which would allow inserting WP core data (we don't want to duplicate
+	 * what WP API does, as it's unnecessary, extra work, and potentially extra bugs)
+	 *
+	 * @param EEM_Base $model
+	 * @return bool
+	 */
+	public static function should_have_write_endpoints(EEM_Base $model)
+	{
+		if ($model->is_wp_core_model()) {
+			return false;
+		}
+		foreach ($model->get_tables() as $table) {
+			if ($table->is_global()) {
+				return false;
+			}
+		}
+		return true;
+	}
+
+
+	/**
+	 * Gets the names of all models which should have plural routes (eg `ee/v4.8.36/events`)
+	 * in this versioned namespace of EE4
+	 *
+	 * @param $version
+	 * @return array keys are model names (eg 'Event') and values ar either classnames (eg 'EEM_Event')
+	 */
+	public static function model_names_with_plural_routes($version)
+	{
+		$model_version_info = new ModelVersionInfo($version);
+		$models_to_register = $model_version_info->modelsForRequestedVersion();
+		// let's not bother having endpoints for extra metas
+		unset(
+			$models_to_register['Extra_Meta'],
+			$models_to_register['Extra_Join'],
+			$models_to_register['Post_Meta']
+		);
+		return apply_filters(
+			'FHEE__EED_Core_REST_API___register_model_routes',
+			$models_to_register
+		);
+	}
+
+
+	/**
+	 * Gets the route data for EE models in the specified version
+	 *
+	 * @param string  $version
+	 * @param boolean $hidden_endpoint
+	 * @return array
+	 * @throws EE_Error
+	 */
+	protected function _get_model_route_data_for_version($version, $hidden_endpoint = false)
+	{
+		$model_routes = array();
+		$model_version_info = new ModelVersionInfo($version);
+		foreach (EED_Core_Rest_Api::model_names_with_plural_routes($version) as $model_name => $model_classname) {
+			$model = \EE_Registry::instance()->load_model($model_name);
+			// if this isn't a valid model then let's skip iterate to the next item in the loop.
+			if (! $model instanceof EEM_Base) {
+				continue;
+			}
+			// yes we could just register one route for ALL models, but then they wouldn't show up in the index
+			$plural_model_route = EED_Core_Rest_Api::get_collection_route($model);
+			$singular_model_route = EED_Core_Rest_Api::get_entity_route($model, '(?P<id>[^\/]+)');
+			$model_routes[ $plural_model_route ] = array(
+				array(
+					'callback'        => array(
+						'EventEspresso\core\libraries\rest_api\controllers\model\Read',
+						'handleRequestGetAll',
+					),
+					'callback_args'   => array($version, $model_name),
+					'methods'         => WP_REST_Server::READABLE,
+					'hidden_endpoint' => $hidden_endpoint,
+					'args'            => $this->_get_read_query_params($model, $version),
+					'_links'          => array(
+						'self' => rest_url(EED_Core_Rest_Api::ee_api_namespace . $version . $singular_model_route),
+					),
+				),
+				'schema' => array(
+					'schema_callback' => array(
+						'EventEspresso\core\libraries\rest_api\controllers\model\Read',
+						'handleSchemaRequest',
+					),
+					'callback_args'   => array($version, $model_name),
+				),
+			);
+			$model_routes[ $singular_model_route ] = array(
+				array(
+					'callback'        => array(
+						'EventEspresso\core\libraries\rest_api\controllers\model\Read',
+						'handleRequestGetOne',
+					),
+					'callback_args'   => array($version, $model_name),
+					'methods'         => WP_REST_Server::READABLE,
+					'hidden_endpoint' => $hidden_endpoint,
+					'args'            => $this->_get_response_selection_query_params($model, $version),
+				),
+			);
+			if (apply_filters(
+				'FHEE__EED_Core_Rest_Api___get_model_route_data_for_version__add_write_endpoints',
+				EED_Core_Rest_Api::should_have_write_endpoints($model),
+				$model
+			)) {
+				$model_routes[ $plural_model_route ][] = array(
+					'callback'        => array(
+						'EventEspresso\core\libraries\rest_api\controllers\model\Write',
+						'handleRequestInsert',
+					),
+					'callback_args'   => array($version, $model_name),
+					'methods'         => WP_REST_Server::CREATABLE,
+					'hidden_endpoint' => $hidden_endpoint,
+					'args'            => $this->_get_write_params($model_name, $model_version_info, true),
+				);
+				$model_routes[ $singular_model_route ] = array_merge(
+					$model_routes[ $singular_model_route ],
+					array(
+						array(
+							'callback'        => array(
+								'EventEspresso\core\libraries\rest_api\controllers\model\Write',
+								'handleRequestUpdate',
+							),
+							'callback_args'   => array($version, $model_name),
+							'methods'         => WP_REST_Server::EDITABLE,
+							'hidden_endpoint' => $hidden_endpoint,
+							'args'            => $this->_get_write_params($model_name, $model_version_info),
+						),
+						array(
+							'callback'        => array(
+								'EventEspresso\core\libraries\rest_api\controllers\model\Write',
+								'handleRequestDelete',
+							),
+							'callback_args'   => array($version, $model_name),
+							'methods'         => WP_REST_Server::DELETABLE,
+							'hidden_endpoint' => $hidden_endpoint,
+							'args'            => $this->_get_delete_query_params($model, $version),
+						),
+					)
+				);
+			}
+			foreach ($model->relation_settings() as $relation_name => $relation_obj) {
+				$related_route = EED_Core_Rest_Api::get_relation_route_via(
+					$model,
+					'(?P<id>[^\/]+)',
+					$relation_obj
+				);
+				$endpoints = array(
+					array(
+						'callback'        => array(
+							'EventEspresso\core\libraries\rest_api\controllers\model\Read',
+							'handleRequestGetRelated',
+						),
+						'callback_args'   => array($version, $model_name, $relation_name),
+						'methods'         => WP_REST_Server::READABLE,
+						'hidden_endpoint' => $hidden_endpoint,
+						'args'            => $this->_get_read_query_params($relation_obj->get_other_model(), $version),
+					),
+				);
+				$model_routes[ $related_route ] = $endpoints;
+			}
+		}
+		return $model_routes;
+	}
+
+
+	/**
+	 * Gets the relative URI to a model's REST API plural route, after the EE4 versioned namespace,
+	 * excluding the preceding slash.
+	 * Eg you pass get_plural_route_to('Event') = 'events'
+	 *
+	 * @param EEM_Base $model
+	 * @return string
+	 */
+	public static function get_collection_route(EEM_Base $model)
+	{
+		return EEH_Inflector::pluralize_and_lower($model->get_this_model_name());
+	}
+
+
+	/**
+	 * Gets the relative URI to a model's REST API singular route, after the EE4 versioned namespace,
+	 * excluding the preceding slash.
+	 * Eg you pass get_plural_route_to('Event', 12) = 'events/12'
+	 *
+	 * @param EEM_Base $model eg Event or Venue
+	 * @param string   $id
+	 * @return string
+	 */
+	public static function get_entity_route($model, $id)
+	{
+		return EED_Core_Rest_Api::get_collection_route($model) . '/' . $id;
+	}
+
+
+	/**
+	 * Gets the relative URI to a model's REST API singular route, after the EE4 versioned namespace,
+	 * excluding the preceding slash.
+	 * Eg you pass get_plural_route_to('Event', 12) = 'events/12'
+	 *
+	 * @param EEM_Base               $model eg Event or Venue
+	 * @param string                 $id
+	 * @param EE_Model_Relation_Base $relation_obj
+	 * @return string
+	 */
+	public static function get_relation_route_via(EEM_Base $model, $id, EE_Model_Relation_Base $relation_obj)
+	{
+		$related_model_name_endpoint_part = ModelRead::getRelatedEntityName(
+			$relation_obj->get_other_model()->get_this_model_name(),
+			$relation_obj
+		);
+		return EED_Core_Rest_Api::get_entity_route($model, $id) . '/' . $related_model_name_endpoint_part;
+	}
+
+
+	/**
+	 * Adds onto the $relative_route the EE4 REST API versioned namespace.
+	 * Eg if given '4.8.36' and 'events', will return 'ee/v4.8.36/events'
+	 *
+	 * @param string $relative_route
+	 * @param string $version
+	 * @return string
+	 */
+	public static function get_versioned_route_to($relative_route, $version = '4.8.36')
+	{
+		return '/' . EED_Core_Rest_Api::ee_api_namespace . $version . '/' . $relative_route;
+	}
+
+
+	/**
+	 * Adds all the RPC-style routes (remote procedure call-like routes, ie
+	 * routes that don't conform to the traditional REST CRUD-style).
+	 *
+	 * @deprecated since 4.9.1
+	 */
+	protected function _register_rpc_routes()
+	{
+		$routes = array();
+		foreach (self::versions_served() as $version => $hidden_endpoint) {
+			$routes[ self::ee_api_namespace . $version ] = $this->_get_rpc_route_data_for_version(
+				$version,
+				$hidden_endpoint
+			);
+		}
+		return $routes;
+	}
+
+
+	/**
+	 * @param string  $version
+	 * @param boolean $hidden_endpoint
+	 * @return array
+	 */
+	protected function _get_rpc_route_data_for_version($version, $hidden_endpoint = false)
+	{
+		$this_versions_routes = array();
+		// checkin endpoint
+		$this_versions_routes['registrations/(?P<REG_ID>\d+)/toggle_checkin_for_datetime/(?P<DTT_ID>\d+)'] = array(
+			array(
+				'callback'        => array(
+					'EventEspresso\core\libraries\rest_api\controllers\rpc\Checkin',
+					'handleRequestToggleCheckin',
+				),
+				'methods'         => WP_REST_Server::CREATABLE,
+				'hidden_endpoint' => $hidden_endpoint,
+				'args'            => array(
+					'force' => array(
+						'required'    => false,
+						'default'     => false,
+						'description' => __(
+						// @codingStandardsIgnoreStart
+							'Whether to force toggle checkin, or to verify the registration status and allowed ticket uses',
+							// @codingStandardsIgnoreEnd
+							'event_espresso'
+						),
+					),
+				),
+				'callback_args'   => array($version),
+			),
+		);
+		return apply_filters(
+			'FHEE__EED_Core_Rest_Api___register_rpc_routes__this_versions_routes',
+			$this_versions_routes,
+			$version,
+			$hidden_endpoint
+		);
+	}
+
+
+	/**
+	 * Gets the query params that can be used when request one or many
+	 *
+	 * @param EEM_Base $model
+	 * @param string   $version
+	 * @return array
+	 */
+	protected function _get_response_selection_query_params(\EEM_Base $model, $version)
+	{
+		return apply_filters(
+			'FHEE__EED_Core_Rest_Api___get_response_selection_query_params',
+			array(
+				'include'   => array(
+					'required' => false,
+					'default'  => '*',
+					'type'     => 'string',
+				),
+				'calculate' => array(
+					'required'          => false,
+					'default'           => '',
+					'enum'              => self::$_field_calculator->retrieveCalculatedFieldsForModel($model),
+					'type'              => 'string',
+					// because we accept a CSV'd list of the enumerated strings, WP core validation and sanitization
+					// freaks out. We'll just validate this argument while handling the request
+					'validate_callback' => null,
+					'sanitize_callback' => null,
+				),
+			),
+			$model,
+			$version
+		);
+	}
+
+
+	/**
+	 * Gets the parameters acceptable for delete requests
+	 *
+	 * @param \EEM_Base $model
+	 * @param string    $version
+	 * @return array
+	 */
+	protected function _get_delete_query_params(\EEM_Base $model, $version)
+	{
+		$params_for_delete = array(
+			'allow_blocking' => array(
+				'required' => false,
+				'default'  => true,
+				'type'     => 'boolean',
+			),
+		);
+		$params_for_delete['force'] = array(
+			'required' => false,
+			'default'  => false,
+			'type'     => 'boolean',
+		);
+		return apply_filters(
+			'FHEE__EED_Core_Rest_Api___get_delete_query_params',
+			$params_for_delete,
+			$model,
+			$version
+		);
+	}
+
+
+	/**
+	 * Gets info about reading query params that are acceptable
+	 *
+	 * @param \EEM_Base $model eg 'Event' or 'Venue'
+	 * @param  string   $version
+	 * @return array    describing the args acceptable when querying this model
+	 * @throws EE_Error
+	 */
+	protected function _get_read_query_params(\EEM_Base $model, $version)
+	{
+		$default_orderby = array();
+		foreach ($model->get_combined_primary_key_fields() as $key_field) {
+			$default_orderby[ $key_field->get_name() ] = 'ASC';
+		}
+		return array_merge(
+			$this->_get_response_selection_query_params($model, $version),
+			array(
+				'where'    => array(
+					'required'          => false,
+					'default'           => array(),
+					'type'              => 'object',
+					// because we accept an almost infinite list of possible where conditions, WP
+					// core validation and sanitization freaks out. We'll just validate this argument
+					// while handling the request
+					'validate_callback' => null,
+					'sanitize_callback' => null,
+				),
+				'limit'    => array(
+					'required'          => false,
+					'default'           => EED_Core_Rest_Api::get_default_query_limit(),
+					'type'              => array(
+						'array',
+						'string',
+						'integer',
+					),
+					// because we accept a variety of types, WP core validation and sanitization
+					// freaks out. We'll just validate this argument while handling the request
+					'validate_callback' => null,
+					'sanitize_callback' => null,
+				),
+				'order_by' => array(
+					'required'          => false,
+					'default'           => $default_orderby,
+					'type'              => array(
+						'object',
+						'string',
+					),// because we accept a variety of types, WP core validation and sanitization
+					// freaks out. We'll just validate this argument while handling the request
+					'validate_callback' => null,
+					'sanitize_callback' => null,
+				),
+				'group_by' => array(
+					'required'          => false,
+					'default'           => null,
+					'type'              => array(
+						'object',
+						'string',
+					),
+					// because we accept  an almost infinite list of possible groupings,
+					// WP core validation and sanitization
+					// freaks out. We'll just validate this argument while handling the request
+					'validate_callback' => null,
+					'sanitize_callback' => null,
+				),
+				'having'   => array(
+					'required'          => false,
+					'default'           => null,
+					'type'              => 'object',
+					// because we accept an almost infinite list of possible where conditions, WP
+					// core validation and sanitization freaks out. We'll just validate this argument
+					// while handling the request
+					'validate_callback' => null,
+					'sanitize_callback' => null,
+				),
+				'caps'     => array(
+					'required' => false,
+					'default'  => EEM_Base::caps_read,
+					'type'     => 'string',
+					'enum'     => array(
+						EEM_Base::caps_read,
+						EEM_Base::caps_read_admin,
+						EEM_Base::caps_edit,
+						EEM_Base::caps_delete,
+					),
+				),
+			)
+		);
+	}
+
+
+	/**
+	 * Gets parameter information for a model regarding writing data
+	 *
+	 * @param string           $model_name
+	 * @param ModelVersionInfo $model_version_info
+	 * @param boolean          $create                                       whether this is for request to create (in
+	 *                                                                       which case we need all required params) or
+	 *                                                                       just to update (in which case we don't
+	 *                                                                       need those on every request)
+	 * @return array
+	 */
+	protected function _get_write_params(
+		$model_name,
+		ModelVersionInfo $model_version_info,
+		$create = false
+	) {
+		$model = EE_Registry::instance()->load_model($model_name);
+		$fields = $model_version_info->fieldsOnModelInThisVersion($model);
+		$args_info = array();
+		foreach ($fields as $field_name => $field_obj) {
+			if ($field_obj->is_auto_increment()) {
+				// totally ignore auto increment IDs
+				continue;
+			}
+			$arg_info = $field_obj->getSchema();
+			$required = $create && ! $field_obj->is_nullable() && $field_obj->get_default_value() === null;
+			$arg_info['required'] = $required;
+			// remove the read-only flag. If it were read-only we wouldn't list it as an argument while writing, right?
+			unset($arg_info['readonly']);
+			$schema_properties = $field_obj->getSchemaProperties();
+			if (isset($schema_properties['raw'])
+				&& $field_obj->getSchemaType() === 'object'
+			) {
+				// if there's a "raw" form of this argument, use those properties instead
+				$arg_info = array_replace(
+					$arg_info,
+					$schema_properties['raw']
+				);
+			}
+			$arg_info['default'] = ModelDataTranslator::prepareFieldValueForJson(
+				$field_obj,
+				$field_obj->get_default_value(),
+				$model_version_info->requestedVersion()
+			);
+			// we do our own validation and sanitization within the controller
+			if (function_exists('rest_validate_value_from_schema')) {
+				$sanitize_callback = array(
+					'EED_Core_Rest_Api',
+					'default_sanitize_callback',
+				);
+			} else {
+				$sanitize_callback = null;
+			}
+			$arg_info['sanitize_callback'] = $sanitize_callback;
+			$args_info[ $field_name ] = $arg_info;
+			if ($field_obj instanceof EE_Datetime_Field) {
+				$gmt_arg_info = $arg_info;
+				$gmt_arg_info['description'] = sprintf(
+					esc_html__(
+						'%1$s - the value for this field in UTC. Ignored if %2$s is provided.',
+						'event_espresso'
+					),
+					$field_obj->get_nicename(),
+					$field_name
+				);
+				$args_info[ $field_name . '_gmt' ] = $gmt_arg_info;
+			}
+		}
+		return $args_info;
+	}
+
+
+	/**
+	 * Replacement for WP API's 'rest_parse_request_arg'.
+	 * If the value is blank but not required, don't bother validating it.
+	 * Also, it uses our email validation instead of WP API's default.
+	 *
+	 * @param                 $value
+	 * @param WP_REST_Request $request
+	 * @param                 $param
+	 * @return bool|true|WP_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidDataTypeException
+	 */
+	public static function default_sanitize_callback($value, WP_REST_Request $request, $param)
+	{
+		$attributes = $request->get_attributes();
+		if (! isset($attributes['args'][ $param ])
+			|| ! is_array($attributes['args'][ $param ])) {
+			$validation_result = true;
+		} else {
+			$args = $attributes['args'][ $param ];
+			if ((
+					$value === ''
+					|| $value === null
+				)
+				&& (! isset($args['required'])
+					|| $args['required'] === false
+				)
+			) {
+				// not required and not provided? that's cool
+				$validation_result = true;
+			} elseif (isset($args['format'])
+					  && $args['format'] === 'email'
+			) {
+				$validation_result = true;
+				if (! self::_validate_email($value)) {
+					$validation_result = new WP_Error(
+						'rest_invalid_param',
+						esc_html__(
+							'The email address is not valid or does not exist.',
+							'event_espresso'
+						)
+					);
+				}
+			} else {
+				$validation_result = rest_validate_value_from_schema($value, $args, $param);
+			}
+		}
+		if (is_wp_error($validation_result)) {
+			return $validation_result;
+		}
+		return rest_sanitize_request_arg($value, $request, $param);
+	}
+
+
+	/**
+	 * Returns whether or not this email address is valid. Copied from EE_Email_Validation_Strategy::_validate_email()
+	 *
+	 * @param $email
+	 * @return bool
+	 * @throws InvalidArgumentException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidDataTypeException
+	 */
+	protected static function _validate_email($email)
+	{
+		try {
+			EmailAddressFactory::create($email);
+			return true;
+		} catch (EmailValidationException $e) {
+			return false;
+		}
+	}
+
+
+	/**
+	 * Gets routes for the config
+	 *
+	 * @return array @see _register_model_routes
+	 * @deprecated since version 4.9.1
+	 */
+	protected function _register_config_routes()
+	{
+		$config_routes = array();
+		foreach (self::versions_served() as $version => $hidden_endpoint) {
+			$config_routes[ self::ee_api_namespace . $version ] = $this->_get_config_route_data_for_version(
+				$version,
+				$hidden_endpoint
+			);
+		}
+		return $config_routes;
+	}
+
+
+	/**
+	 * Gets routes for the config for the specified version
+	 *
+	 * @param string  $version
+	 * @param boolean $hidden_endpoint
+	 * @return array
+	 */
+	protected function _get_config_route_data_for_version($version, $hidden_endpoint)
+	{
+		return array(
+			'config'    => array(
+				array(
+					'callback'        => array(
+						'EventEspresso\core\libraries\rest_api\controllers\config\Read',
+						'handleRequest',
+					),
+					'methods'         => WP_REST_Server::READABLE,
+					'hidden_endpoint' => $hidden_endpoint,
+					'callback_args'   => array($version),
+				),
+			),
+			'site_info' => array(
+				array(
+					'callback'        => array(
+						'EventEspresso\core\libraries\rest_api\controllers\config\Read',
+						'handleRequestSiteInfo',
+					),
+					'methods'         => WP_REST_Server::READABLE,
+					'hidden_endpoint' => $hidden_endpoint,
+					'callback_args'   => array($version),
+				),
+			),
+		);
+	}
+
+
+	/**
+	 * Gets the meta info routes
+	 *
+	 * @return array @see _register_model_routes
+	 * @deprecated since version 4.9.1
+	 */
+	protected function _register_meta_routes()
+	{
+		$meta_routes = array();
+		foreach (self::versions_served() as $version => $hidden_endpoint) {
+			$meta_routes[ self::ee_api_namespace . $version ] = $this->_get_meta_route_data_for_version(
+				$version,
+				$hidden_endpoint
+			);
+		}
+		return $meta_routes;
+	}
+
+
+	/**
+	 * @param string  $version
+	 * @param boolean $hidden_endpoint
+	 * @return array
+	 */
+	protected function _get_meta_route_data_for_version($version, $hidden_endpoint = false)
+	{
+		return array(
+			'resources' => array(
+				array(
+					'callback'        => array(
+						'EventEspresso\core\libraries\rest_api\controllers\model\Meta',
+						'handleRequestModelsMeta',
+					),
+					'methods'         => WP_REST_Server::READABLE,
+					'hidden_endpoint' => $hidden_endpoint,
+					'callback_args'   => array($version),
+				),
+			),
+		);
+	}
+
+
+	/**
+	 * Tries to hide old 4.6 endpoints from the
+	 *
+	 * @param array $route_data
+	 * @return array
+	 * @throws \EE_Error
+	 */
+	public static function hide_old_endpoints($route_data)
+	{
+		// allow API clients to override which endpoints get hidden, in case
+		// they want to discover particular endpoints
+		// also, we don't have access to the request so we have to just grab it from the superglobal
+		$force_show_ee_namespace = ltrim(
+			EEH_Array::is_set($_REQUEST, 'force_show_ee_namespace', ''),
+			'/'
+		);
+		foreach (EED_Core_Rest_Api::get_ee_route_data() as $namespace => $relative_urls) {
+			foreach ($relative_urls as $resource_name => $endpoints) {
+				foreach ($endpoints as $key => $endpoint) {
+					// skip schema and other route options
+					if (! is_numeric($key)) {
+						continue;
+					}
+					// by default, hide "hidden_endpoint"s, unless the request indicates
+					// to $force_show_ee_namespace, in which case only show that one
+					// namespace's endpoints (and hide all others)
+					if (($force_show_ee_namespace !== '' && $force_show_ee_namespace !== $namespace)
+						|| ($endpoint['hidden_endpoint'] && $force_show_ee_namespace === '')
+					) {
+						$full_route = '/' . ltrim($namespace, '/');
+						$full_route .= '/' . ltrim($resource_name, '/');
+						unset($route_data[ $full_route ]);
+					}
+				}
+			}
+		}
+		return $route_data;
+	}
+
+
+	/**
+	 * Returns an array describing which versions of core support serving requests for.
+	 * Keys are core versions' major and minor version, and values are the
+	 * LOWEST requested version they can serve. Eg, 4.7 can serve requests for 4.6-like
+	 * data by just removing a few models and fields from the responses. However, 4.15 might remove
+	 * the answers table entirely, in which case it would be very difficult for
+	 * it to serve 4.6-style responses.
+	 * Versions of core that are missing from this array are unknowns.
+	 * previous ver
+	 *
+	 * @return array
+	 */
+	public static function version_compatibilities()
+	{
+		return apply_filters(
+			'FHEE__EED_Core_REST_API__version_compatibilities',
+			array(
+				'4.8.29' => '4.8.29',
+				'4.8.33' => '4.8.29',
+				'4.8.34' => '4.8.29',
+				'4.8.36' => '4.8.29',
+			)
+		);
+	}
+
+
+	/**
+	 * Gets the latest API version served. Eg if there
+	 * are two versions served of the API, 4.8.29 and 4.8.32, and
+	 * we are on core version 4.8.34, it will return the string "4.8.32"
+	 *
+	 * @return string
+	 */
+	public static function latest_rest_api_version()
+	{
+		$versions_served = \EED_Core_Rest_Api::versions_served();
+		$versions_served_keys = array_keys($versions_served);
+		return end($versions_served_keys);
+	}
+
+
+	/**
+	 * Using EED_Core_Rest_Api::version_compatibilities(), determines what version of
+	 * EE the API can serve requests for. Eg, if we are on 4.15 of core, and
+	 * we can serve requests from 4.12 or later, this will return array( '4.12', '4.13', '4.14', '4.15' ).
+	 * We also indicate whether or not this version should be put in the index or not
+	 *
+	 * @return array keys are API version numbers (just major and minor numbers), and values
+	 * are whether or not they should be hidden
+	 */
+	public static function versions_served()
+	{
+		$versions_served = array();
+		$possibly_served_versions = EED_Core_Rest_Api::version_compatibilities();
+		$lowest_compatible_version = end($possibly_served_versions);
+		reset($possibly_served_versions);
+		$versions_served_historically = array_keys($possibly_served_versions);
+		$latest_version = end($versions_served_historically);
+		reset($versions_served_historically);
+		// for each version of core we have ever served:
+		foreach ($versions_served_historically as $key_versioned_endpoint) {
+			// if it's not above the current core version, and it's compatible with the current version of core
+			if ($key_versioned_endpoint === $latest_version) {
+				// don't hide the latest version in the index
+				$versions_served[ $key_versioned_endpoint ] = false;
+			} elseif ($key_versioned_endpoint >= $lowest_compatible_version
+				&& $key_versioned_endpoint < EED_Core_Rest_Api::core_version()
+			) {
+				// include, but hide, previous versions which are still supported
+				$versions_served[ $key_versioned_endpoint ] = true;
+			} elseif (apply_filters(
+				'FHEE__EED_Core_Rest_Api__versions_served__include_incompatible_versions',
+				false,
+				$possibly_served_versions
+			)) {
+				// if a version is no longer supported, don't include it in index or list of versions served
+				$versions_served[ $key_versioned_endpoint ] = true;
+			}
+		}
+		return $versions_served;
+	}
+
+
+	/**
+	 * Gets the major and minor version of EE core's version string
+	 *
+	 * @return string
+	 */
+	public static function core_version()
+	{
+		return apply_filters(
+			'FHEE__EED_Core_REST_API__core_version',
+			implode(
+				'.',
+				array_slice(
+					explode(
+						'.',
+						espresso_version()
+					),
+					0,
+					3
+				)
+			)
+		);
+	}
+
+
+	/**
+	 * Gets the default limit that should be used when querying for resources
+	 *
+	 * @return int
+	 */
+	public static function get_default_query_limit()
+	{
+		// we actually don't use a const because we want folks to always use
+		// this method, not the const directly
+		return apply_filters(
+			'FHEE__EED_Core_Rest_Api__get_default_query_limit',
+			50
+		);
+	}
+
+
+	/**
+	 *
+	 * @param string $version api version string (i.e. '4.8.36')
+	 * @return array
+	 */
+	public static function getCollectionRoutesIndexedByModelName($version = '')
+	{
+		$version = empty($version) ? self::latest_rest_api_version() : $version;
+		$model_names = self::model_names_with_plural_routes($version);
+		$collection_routes = array();
+		foreach ($model_names as $model_name => $model_class_name) {
+			$collection_routes[ strtolower($model_name) ] = '/' . self::ee_api_namespace . $version . '/'
+															. EEH_Inflector::pluralize_and_lower($model_name);
+		}
+		return $collection_routes;
+	}
+
+
+	/**
+	 * Returns an array of primary key names indexed by model names.
+	 * @param string $version
+	 * @return array
+	 */
+	public static function getPrimaryKeyNamesIndexedByModelName($version = '')
+	{
+		$version = empty($version) ? self::latest_rest_api_version() : $version;
+		$model_names = self::model_names_with_plural_routes($version);
+		$primary_key_items = array();
+		foreach ($model_names as $model_name => $model_class_name) {
+			$primary_keys = $model_class_name::instance()->get_combined_primary_key_fields();
+			foreach ($primary_keys as $primary_key_name => $primary_key_field) {
+				if (count($primary_keys) > 1) {
+					$primary_key_items[ strtolower($model_name) ][] = $primary_key_name;
+				} else {
+					$primary_key_items[ strtolower($model_name) ] = $primary_key_name;
+				}
+			}
+		}
+		return $primary_key_items;
+	}
+
+
+
+	/**
+	 *    run - initial module setup
+	 *
+	 * @access    public
+	 * @param  WP $WP
+	 * @return    void
+	 */
+	public function run($WP)
+	{
+	}
 }

core/domain/entities/editor/Block.php

Spacing +1 added lines, -1 removed lines

@@ -81,7 +81,7 @@
      */
     public function namespacedBlockType()
     {
-        return self::NAME_SPACE . '/' . $this->block_type;
+        return self::NAME_SPACE.'/'.$this->block_type;
     }
 
 

Indentation +207 added lines, -207 removed lines

@@ -21,211 +21,211 @@
 abstract class Block implements BlockInterface
 {
 
-    /**
-     * BlockAssetManager that this editor block uses for asset registration
-     *
-     * @var BlockAssetManagerInterface $block_asset_manager
-     */
-    protected $block_asset_manager;
-
-    /**
-     * @var RequestInterface $request
-     */
-    protected $request;
-
-    /**
-     * @var array $attributes
-     */
-    private $attributes;
-
-    /**
-     * If set to true, then the block will render its content client side
-     * If false, then the block will render its content server side using the renderBlock() method
-     *
-     * @var bool $dynamic
-     */
-    private $dynamic = false;
-
-    /**
-     * @var string $block_type
-     */
-    private $block_type;
-
-    /**
-     * @var array $supported_routes
-     */
-    private $supported_routes;
-
-    /**
-     * @var WP_Block_Type $wp_block_type
-     */
-    private $wp_block_type;
-
-
-    /**
-     * BlockLoader constructor.
-     *
-     * @param BlockAssetManagerInterface $block_asset_manager
-     * @param RequestInterface           $request
-     */
-    public function __construct(BlockAssetManagerInterface $block_asset_manager, RequestInterface $request)
-    {
-        $this->block_asset_manager = $block_asset_manager;
-        $this->request = $request;
-    }
-
-
-    /**
-     * @return string
-     */
-    public function blockType()
-    {
-        return $this->block_type;
-    }
-
-
-    /**
-     * @return string
-     */
-    public function namespacedBlockType()
-    {
-        return self::NAME_SPACE . '/' . $this->block_type;
-    }
-
-
-    /**
-     * @param string $block_type
-     */
-    protected function setBlockType($block_type)
-    {
-        $this->block_type = $block_type;
-    }
-
-
-    /**
-     * BlockAssetManager that this editor block uses for asset registration
-     *
-     * @return BlockAssetManagerInterface
-     */
-    public function assetManager()
-    {
-        return $this->block_asset_manager;
-    }
-
-
-    /**
-     * @param WP_Block_Type $wp_block_type
-     */
-    protected function setWpBlockType($wp_block_type)
-    {
-        $this->wp_block_type = $wp_block_type;
-    }
-
-    /**
-     * returns an array of fully qualified class names
-     * for RouteMatchSpecificationInterface objects
-     * that specify routes that the block should be loaded for.
-     *
-     * @return array
-     */
-    public function supportedRoutes()
-    {
-        return $this->supported_routes;
-    }
-
-
-    /**
-     * @param array $supported_routes
-     */
-    protected function setSupportedRoutes(array $supported_routes)
-    {
-        $this->supported_routes = $supported_routes;
-    }
-
-
-    /**
-     * @return array
-     */
-    public function attributes()
-    {
-        return $this->attributes;
-    }
-
-
-    /**
-     * @param array $attributes
-     */
-    public function setAttributes(array $attributes)
-    {
-        $this->attributes = $attributes;
-    }
-
-
-    /**
-     * @return bool
-     */
-    public function isDynamic()
-    {
-        return $this->dynamic;
-    }
-
-
-    /**
-     * @param bool $dynamic
-     */
-    public function setDynamic($dynamic = true)
-    {
-        $this->dynamic = filter_var($dynamic, FILTER_VALIDATE_BOOLEAN);
-    }
-
-
-    /**
-     * Registers the Editor Block with WP core;
-     * Returns the registered block type on success, or false on failure.
-     *
-     * @return WP_Block_Type|false
-     */
-    public function registerBlock()
-    {
-        $args = array(
-            'attributes'    => $this->attributes(),
-            'editor_script' => $this->block_asset_manager->getEditorScriptHandle(),
-            'editor_style'  => $this->block_asset_manager->getEditorStyleHandle(),
-            'script'        => $this->block_asset_manager->getScriptHandle(),
-            'style'         => $this->block_asset_manager->getStyleHandle(),
-        );
-        if ($this->isDynamic()) {
-            $args['render_callback'] = array($this, 'renderBlock');
-        }
-        $wp_block_type = register_block_type(
-            new WP_Block_Type(
-                $this->namespacedBlockType(),
-                $args
-            )
-        );
-        $this->setWpBlockType($wp_block_type);
-        return $wp_block_type;
-    }
-
-
-    /**
-     * @return WP_Block_Type|false The registered block type on success, or false on failure.
-     */
-    public function unRegisterBlock()
-    {
-        return unregister_block_type($this->namespacedBlockType());
-    }
-
-
-
-    /**
-     * @return array
-     */
-    public function getEditorContainer()
-    {
-        return array(
-            $this->namespacedBlockType(),
-            array(),
-        );
-    }
+	/**
+	 * BlockAssetManager that this editor block uses for asset registration
+	 *
+	 * @var BlockAssetManagerInterface $block_asset_manager
+	 */
+	protected $block_asset_manager;
+
+	/**
+	 * @var RequestInterface $request
+	 */
+	protected $request;
+
+	/**
+	 * @var array $attributes
+	 */
+	private $attributes;
+
+	/**
+	 * If set to true, then the block will render its content client side
+	 * If false, then the block will render its content server side using the renderBlock() method
+	 *
+	 * @var bool $dynamic
+	 */
+	private $dynamic = false;
+
+	/**
+	 * @var string $block_type
+	 */
+	private $block_type;
+
+	/**
+	 * @var array $supported_routes
+	 */
+	private $supported_routes;
+
+	/**
+	 * @var WP_Block_Type $wp_block_type
+	 */
+	private $wp_block_type;
+
+
+	/**
+	 * BlockLoader constructor.
+	 *
+	 * @param BlockAssetManagerInterface $block_asset_manager
+	 * @param RequestInterface           $request
+	 */
+	public function __construct(BlockAssetManagerInterface $block_asset_manager, RequestInterface $request)
+	{
+		$this->block_asset_manager = $block_asset_manager;
+		$this->request = $request;
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function blockType()
+	{
+		return $this->block_type;
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function namespacedBlockType()
+	{
+		return self::NAME_SPACE . '/' . $this->block_type;
+	}
+
+
+	/**
+	 * @param string $block_type
+	 */
+	protected function setBlockType($block_type)
+	{
+		$this->block_type = $block_type;
+	}
+
+
+	/**
+	 * BlockAssetManager that this editor block uses for asset registration
+	 *
+	 * @return BlockAssetManagerInterface
+	 */
+	public function assetManager()
+	{
+		return $this->block_asset_manager;
+	}
+
+
+	/**
+	 * @param WP_Block_Type $wp_block_type
+	 */
+	protected function setWpBlockType($wp_block_type)
+	{
+		$this->wp_block_type = $wp_block_type;
+	}
+
+	/**
+	 * returns an array of fully qualified class names
+	 * for RouteMatchSpecificationInterface objects
+	 * that specify routes that the block should be loaded for.
+	 *
+	 * @return array
+	 */
+	public function supportedRoutes()
+	{
+		return $this->supported_routes;
+	}
+
+
+	/**
+	 * @param array $supported_routes
+	 */
+	protected function setSupportedRoutes(array $supported_routes)
+	{
+		$this->supported_routes = $supported_routes;
+	}
+
+
+	/**
+	 * @return array
+	 */
+	public function attributes()
+	{
+		return $this->attributes;
+	}
+
+
+	/**
+	 * @param array $attributes
+	 */
+	public function setAttributes(array $attributes)
+	{
+		$this->attributes = $attributes;
+	}
+
+
+	/**
+	 * @return bool
+	 */
+	public function isDynamic()
+	{
+		return $this->dynamic;
+	}
+
+
+	/**
+	 * @param bool $dynamic
+	 */
+	public function setDynamic($dynamic = true)
+	{
+		$this->dynamic = filter_var($dynamic, FILTER_VALIDATE_BOOLEAN);
+	}
+
+
+	/**
+	 * Registers the Editor Block with WP core;
+	 * Returns the registered block type on success, or false on failure.
+	 *
+	 * @return WP_Block_Type|false
+	 */
+	public function registerBlock()
+	{
+		$args = array(
+			'attributes'    => $this->attributes(),
+			'editor_script' => $this->block_asset_manager->getEditorScriptHandle(),
+			'editor_style'  => $this->block_asset_manager->getEditorStyleHandle(),
+			'script'        => $this->block_asset_manager->getScriptHandle(),
+			'style'         => $this->block_asset_manager->getStyleHandle(),
+		);
+		if ($this->isDynamic()) {
+			$args['render_callback'] = array($this, 'renderBlock');
+		}
+		$wp_block_type = register_block_type(
+			new WP_Block_Type(
+				$this->namespacedBlockType(),
+				$args
+			)
+		);
+		$this->setWpBlockType($wp_block_type);
+		return $wp_block_type;
+	}
+
+
+	/**
+	 * @return WP_Block_Type|false The registered block type on success, or false on failure.
+	 */
+	public function unRegisterBlock()
+	{
+		return unregister_block_type($this->namespacedBlockType());
+	}
+
+
+
+	/**
+	 * @return array
+	 */
+	public function getEditorContainer()
+	{
+		return array(
+			$this->namespacedBlockType(),
+			array(),
+		);
+	}
 }