eventespresso / event-espresso-core

core/interfaces/EEI_Repository.interface.php

Indentation +26 added lines, -26 removed lines

@@ -13,33 +13,33 @@
 
 
 
-    /**
-     * persist
-     *
-     * used for persisting the current object ( ie: to the database, cache, session, etc )
-     * can be supplied with a "persistence callback" on a per method call basis,
-     * or the $persist_method property can be set in the class constructor,
-     * for providing how to persist an object such as session caching, etc...
-     * an array of arguments can also be supplied that will be passed along to the object's persistence method
-     *
-     * @access public
-     * @param string $persistence_callback  name of method found on object that can be used for persisting the object
-     * @param array  $persistence_arguments arrays of arguments that will be passed to the object's persistence method
-     * @return bool | int
-     * @throws \EE_Error
-     */
-    public function persist($persistence_callback = '', $persistence_arguments = array());
+	/**
+	 * persist
+	 *
+	 * used for persisting the current object ( ie: to the database, cache, session, etc )
+	 * can be supplied with a "persistence callback" on a per method call basis,
+	 * or the $persist_method property can be set in the class constructor,
+	 * for providing how to persist an object such as session caching, etc...
+	 * an array of arguments can also be supplied that will be passed along to the object's persistence method
+	 *
+	 * @access public
+	 * @param string $persistence_callback  name of method found on object that can be used for persisting the object
+	 * @param array  $persistence_arguments arrays of arguments that will be passed to the object's persistence method
+	 * @return bool | int
+	 * @throws \EE_Error
+	 */
+	public function persist($persistence_callback = '', $persistence_arguments = array());
 
 
 
-    /**
-     * persist_all
-     *
-     * calls \EEI_Repository::persist() on all objects within the repository
-     *
-     * @access public
-     * @param string $persistence_callback name of method found on object that can be used for persisting it
-     * @return bool | int
-     */
-    public function persist_all($persistence_callback = '');
+	/**
+	 * persist_all
+	 *
+	 * calls \EEI_Repository::persist() on all objects within the repository
+	 *
+	 * @access public
+	 * @param string $persistence_callback name of method found on object that can be used for persisting it
+	 * @return bool | int
+	 */
+	public function persist_all($persistence_callback = '');
 }

core/interfaces/EEI_Base.interface.php

Indentation +93 added lines, -93 removed lines

@@ -6,97 +6,97 @@
 interface EEI_Base
 {
 
-    /**
-     * gets the unique ID of the model object. If it hasn't been saved yet
-     * to the database, this should be 0 or NULL
-     */
-    public function ID();
-
-
-
-    /**
-     * Returns an array where keys are field names and values are their values
-     *
-     * @return array
-     */
-    public function model_field_array();
-
-
-
-    /**
-     * Saves the thing to the database and returns success (or an ID)
-     *
-     * @return boolean success on insert; or int on update (ID of newly inserted thing)
-     */
-    public function save();
-
-
-
-    /**
-     * Similar to insert_post_meta, adds a record in the Extra_Meta model's table with the given key and value.
-     * A $previous_value can be specified in case there are many meta rows with the same key
-     *
-     * @param string $meta_key
-     * @param string $meta_value
-     * @param string $previous_value
-     * @return int records updated (or BOOLEAN if we actually ended up inserting the extra meta row)
-     * NOTE: if the values haven't changed, returns 0
-     */
-    public function update_extra_meta($meta_key, $meta_value, $previous_value = null);
-
-
-
-    /**
-     * Adds a new extra meta record. If $unique is set to TRUE, we'll first double-check
-     * no other extra meta for this model object have the same key. Returns TRUE if the
-     * extra meta row was entered, false if not
-     *
-     * @param string  $meta_key
-     * @param string  $meta_value
-     * @param boolean $unique
-     * @return boolean
-     */
-    public function add_extra_meta($meta_key, $meta_value, $unique = false);
-
-
-
-    /**
-     * Deletes all the extra meta rows for this record as specified by key. If $meta_value
-     * is specified, only deletes extra meta records with that value.
-     *
-     * @param string $meta_key
-     * @param string $meta_value
-     * @return int number of extra meta rows deleted
-     */
-    public function delete_extra_meta($meta_key, $meta_value = null);
-
-
-
-    /**
-     * Gets the extra meta with the given meta key. If you specify "single" we just return 1, otherwise
-     * an array of everything found. Requires that this model actually have a relation of type EE_Has_Many_Any_Relation.
-     * You can specify $default is case you haven't found the extra meta
-     *
-     * @param string  $meta_key
-     * @param boolean $single
-     * @param mixed   $default if we don't find anything, what should we return?
-     * @return mixed single value if $single; array if ! $single
-     */
-    public function get_extra_meta($meta_key, $single = false, $default = null);
-
-
-
-    /**
-     * Gets a pretty view of the field's value. $extra_cache_ref can specify different formats for this.
-     * The $extra_cache_ref will be passed to the model field's prepare_for_pretty_echoing, so consult the field's class
-     * to see what options are available.
-     *
-     * @param string $field_name
-     * @param string $extra_cache_ref This allows the user to specify an extra cache ref for the given property
-     *                                (in cases where the same property may be used for different outputs
-     *                                - i.e. datetime, money etc.)
-     * @return mixed
-     * @throws \EE_Error
-     */
-    public function get_pretty($field_name, $extra_cache_ref);
+	/**
+	 * gets the unique ID of the model object. If it hasn't been saved yet
+	 * to the database, this should be 0 or NULL
+	 */
+	public function ID();
+
+
+
+	/**
+	 * Returns an array where keys are field names and values are their values
+	 *
+	 * @return array
+	 */
+	public function model_field_array();
+
+
+
+	/**
+	 * Saves the thing to the database and returns success (or an ID)
+	 *
+	 * @return boolean success on insert; or int on update (ID of newly inserted thing)
+	 */
+	public function save();
+
+
+
+	/**
+	 * Similar to insert_post_meta, adds a record in the Extra_Meta model's table with the given key and value.
+	 * A $previous_value can be specified in case there are many meta rows with the same key
+	 *
+	 * @param string $meta_key
+	 * @param string $meta_value
+	 * @param string $previous_value
+	 * @return int records updated (or BOOLEAN if we actually ended up inserting the extra meta row)
+	 * NOTE: if the values haven't changed, returns 0
+	 */
+	public function update_extra_meta($meta_key, $meta_value, $previous_value = null);
+
+
+
+	/**
+	 * Adds a new extra meta record. If $unique is set to TRUE, we'll first double-check
+	 * no other extra meta for this model object have the same key. Returns TRUE if the
+	 * extra meta row was entered, false if not
+	 *
+	 * @param string  $meta_key
+	 * @param string  $meta_value
+	 * @param boolean $unique
+	 * @return boolean
+	 */
+	public function add_extra_meta($meta_key, $meta_value, $unique = false);
+
+
+
+	/**
+	 * Deletes all the extra meta rows for this record as specified by key. If $meta_value
+	 * is specified, only deletes extra meta records with that value.
+	 *
+	 * @param string $meta_key
+	 * @param string $meta_value
+	 * @return int number of extra meta rows deleted
+	 */
+	public function delete_extra_meta($meta_key, $meta_value = null);
+
+
+
+	/**
+	 * Gets the extra meta with the given meta key. If you specify "single" we just return 1, otherwise
+	 * an array of everything found. Requires that this model actually have a relation of type EE_Has_Many_Any_Relation.
+	 * You can specify $default is case you haven't found the extra meta
+	 *
+	 * @param string  $meta_key
+	 * @param boolean $single
+	 * @param mixed   $default if we don't find anything, what should we return?
+	 * @return mixed single value if $single; array if ! $single
+	 */
+	public function get_extra_meta($meta_key, $single = false, $default = null);
+
+
+
+	/**
+	 * Gets a pretty view of the field's value. $extra_cache_ref can specify different formats for this.
+	 * The $extra_cache_ref will be passed to the model field's prepare_for_pretty_echoing, so consult the field's class
+	 * to see what options are available.
+	 *
+	 * @param string $field_name
+	 * @param string $extra_cache_ref This allows the user to specify an extra cache ref for the given property
+	 *                                (in cases where the same property may be used for different outputs
+	 *                                - i.e. datetime, money etc.)
+	 * @return mixed
+	 * @throws \EE_Error
+	 */
+	public function get_pretty($field_name, $extra_cache_ref);
 }

core/services/progress_steps/ProgressStepsConfigInterface.php

Indentation +2 added lines, -2 removed lines

@@ -10,7 +10,7 @@
 interface ProgressStepsConfigInterface
 {
 
-    public function get();
+	public function get();
 
-    public function update();
+	public function update();
 }

core/services/progress_steps/ProgressStepInterface.php

Indentation +24 added lines, -24 removed lines

@@ -11,33 +11,33 @@
 interface ProgressStepInterface
 {
 
-    /**
-     * @return boolean
-     */
-    public function isCurrent();
+	/**
+	 * @return boolean
+	 */
+	public function isCurrent();
 
-    /**
-     * @param boolean $is_current
-     */
-    public function setIsCurrent($is_current = true);
+	/**
+	 * @param boolean $is_current
+	 */
+	public function setIsCurrent($is_current = true);
 
-    /**
-     * @return string
-     */
-    public function id();
+	/**
+	 * @return string
+	 */
+	public function id();
 
-    /**
-     * @return int
-     */
-    public function order();
+	/**
+	 * @return int
+	 */
+	public function order();
 
-    /**
-     * @return string
-     */
-    public function htmlClass();
+	/**
+	 * @return string
+	 */
+	public function htmlClass();
 
-    /**
-     * @return string
-     */
-    public function text();
+	/**
+	 * @return string
+	 */
+	public function text();
 }

core/services/progress_steps/display_strategies/ProgressStepsDisplayInterface.php

Indentation +18 added lines, -18 removed lines

@@ -11,23 +11,23 @@
 interface ProgressStepsDisplayInterface
 {
 
-    /**
-     * used for setting up css and js required for the display strategy
-     * ** IMPORTANT **
-     * This needs to be called BEFORE the wp_enqueue_scripts hook point for the frontend
-     * or the admin_enqueue_scripts in the admin.
-     * If setting up steps for the admin, this can be done via the
-     * 'FHEE__EE_Admin_Page___load_page_dependencies__after_load' ACTION
-     * in \EE_Admin_Page::_load_page_dependencies() or the targeted hook that comes after it
-     *
-     * @return void
-     */
-    public function enqueueStylesAndScripts();
+	/**
+	 * used for setting up css and js required for the display strategy
+	 * ** IMPORTANT **
+	 * This needs to be called BEFORE the wp_enqueue_scripts hook point for the frontend
+	 * or the admin_enqueue_scripts in the admin.
+	 * If setting up steps for the admin, this can be done via the
+	 * 'FHEE__EE_Admin_Page___load_page_dependencies__after_load' ACTION
+	 * in \EE_Admin_Page::_load_page_dependencies() or the targeted hook that comes after it
+	 *
+	 * @return void
+	 */
+	public function enqueueStylesAndScripts();
 
-    /**
-     * loads and returns a full server path to the template used for the display strategy
-     *
-     * @return string
-     */
-    public function getTemplate();
+	/**
+	 * loads and returns a full server path to the template used for the display strategy
+	 *
+	 * @return string
+	 */
+	public function getTemplate();
 }

core/services/progress_steps/display_strategies/number_bubbles/number_bubbles.template.php

Indentation +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 if (! defined('EVENT_ESPRESSO_VERSION')) {
-    exit('No direct script access allowed');
+	exit('No direct script access allowed');
 }
 /**
  * This is the template for the "Number Bubbles" Progress Steps

Spacing +1 added lines, -1 removed lines

@@ -1,5 +1,5 @@
 <?php
-if (! defined('EVENT_ESPRESSO_VERSION')) {
+if ( ! defined('EVENT_ESPRESSO_VERSION')) {
     exit('No direct script access allowed');
 }
 /**

core/services/collections/iterators/FilterIteratorsHelper.php

Indentation +14 added lines, -14 removed lines

@@ -17,18 +17,18 @@
 {
 
 
-    /**
-     * Uses CollectionFilterCallbackIterator on a provided collection with provided Closure for filtering each object
-     * in the collection.
-     * The closure receives an instance of the object and should return false if it is not "valid" and true if it is.
-     *
-     * @param Collection $collection
-     * @param Closure    $acceptance_callback
-     * @return array
-     */
-    public static function getFilteredObjectsFromCollection(Collection $collection, Closure $acceptance_callback)
-    {
-        $collection_filter_iterator = new CollectionFilterCallbackIterator($collection, $acceptance_callback);
-        return $collection_filter_iterator->getFiltered();
-    }
+	/**
+	 * Uses CollectionFilterCallbackIterator on a provided collection with provided Closure for filtering each object
+	 * in the collection.
+	 * The closure receives an instance of the object and should return false if it is not "valid" and true if it is.
+	 *
+	 * @param Collection $collection
+	 * @param Closure    $acceptance_callback
+	 * @return array
+	 */
+	public static function getFilteredObjectsFromCollection(Collection $collection, Closure $acceptance_callback)
+	{
+		$collection_filter_iterator = new CollectionFilterCallbackIterator($collection, $acceptance_callback);
+		return $collection_filter_iterator->getFiltered();
+	}
 }

core/services/collections/CollectionDetailsInterface.php

Indentation +41 added lines, -41 removed lines

@@ -11,45 +11,45 @@
 interface CollectionDetailsInterface
 {
 
-    /**
-     * @access public
-     * @return string
-     */
-    public function getCollectionInterface();
-
-    /**
-     * @access public
-     * @return string
-     */
-    public function collectionName();
-
-    /**
-     * @access public
-     * @return string
-     */
-    public function identifierType();
-
-    /**
-     * @access public
-     * @return string
-     */
-    public function identifierCallback();
-
-    /**
-     * @access public
-     * @return string
-     */
-    public function getFileMask();
-
-    /**
-     * @access public
-     * @return array
-     */
-    public function getCollectionFQCNs();
-
-    /**
-     * @access public
-     * @return array
-     */
-    public function getCollectionPaths();
+	/**
+	 * @access public
+	 * @return string
+	 */
+	public function getCollectionInterface();
+
+	/**
+	 * @access public
+	 * @return string
+	 */
+	public function collectionName();
+
+	/**
+	 * @access public
+	 * @return string
+	 */
+	public function identifierType();
+
+	/**
+	 * @access public
+	 * @return string
+	 */
+	public function identifierCallback();
+
+	/**
+	 * @access public
+	 * @return string
+	 */
+	public function getFileMask();
+
+	/**
+	 * @access public
+	 * @return array
+	 */
+	public function getCollectionFQCNs();
+
+	/**
+	 * @access public
+	 * @return array
+	 */
+	public function getCollectionPaths();
 }

core/services/bootstrap/BootstrapCore.php

Spacing +4 added lines, -4 removed lines

@@ -197,7 +197,7 @@ 
         // load interfaces
         espresso_load_required(
             'EEH_Autoloader',
-            EE_CORE . 'helpers' . DS . 'EEH_Autoloader.helper.php'
+            EE_CORE.'helpers'.DS.'EEH_Autoloader.helper.php'
         );
         EEH_Autoloader::instance();
     }
@@ -211,13 +211,13 @@ 
     protected function setAutoloadersForRequiredFiles()
     {
         // load interfaces
-        EEH_Autoloader::register_autoloaders_for_each_file_in_folder(EE_CORE . 'interfaces', true);
+        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);
+        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);
+        EEH_Autoloader::register_autoloaders_for_each_file_in_folder(EE_CORE.'middleware'.DS);
     }
 
 

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
+		);
+	}
 }