eventespresso / event-espresso-core

core/domain/DomainBase.php

Doc Comments +1 added lines, -1 removed lines

@@ -121,7 +121,7 @@
 
 
     /**
-     * @return Version
+     * @return string
      */
     public function versionValueObject()
     {

Indentation +227 added lines, -227 removed lines

@@ -17,231 +17,231 @@
 abstract class DomainBase implements DomainInterface
 {
 
-    const ASSETS_FOLDER = 'assets/';
-
-    /**
-     * Equivalent to `__FILE__` for main plugin file.
-     *
-     * @var FilePath
-     */
-    private $plugin_file;
-
-    /**
-     * String indicating version for plugin
-     *
-     * @var string
-     */
-    private $version;
-
-    /**
-     * @var string $plugin_basename
-     */
-    private $plugin_basename;
-
-    /**
-     * @var string $plugin_path
-     */
-    private $plugin_path;
-
-    /**
-     * @var string $plugin_url
-     */
-    private $plugin_url;
-
-    /**
-     * @var string $asset_namespace
-     */
-    private $asset_namespace;
-
-    /**
-     * @var string $assets_path
-     */
-    private $assets_path;
-
-    /**
-     * @var bool
-     */
-    protected $initialized = false;
-
-
-    /**
-     * Initializes internal properties.
-     *
-     * @param FilePath $plugin_file
-     * @param Version  $version
-     * @param string $asset_namespace
-     */
-    public function __construct(
-        FilePath $plugin_file,
-        Version $version,
-        string $asset_namespace = Domain::ASSET_NAMESPACE
-    ) {
-        $this->plugin_file = $plugin_file;
-        $this->version     = $version;
-        $this->initialize($asset_namespace);
-    }
-
-
-    /**
-     * @param string $asset_namespace
-     * @return void
-     * @since $VID:$
-     */
-    public function initialize($asset_namespace = Domain::ASSET_NAMESPACE)
-    {
-        if (! $this->initialized) {
-            $this->plugin_basename = plugin_basename($this->pluginFile());
-            $this->plugin_path     = plugin_dir_path($this->pluginFile());
-            $this->plugin_url      = plugin_dir_url($this->pluginFile());
-            $this->setAssetNamespace($asset_namespace);
-            $this->setDistributionAssetsPath();
-            $this->initialized = true;
-        }
-    }
-
-
-    /**
-     * @param string $asset_namespace
-     * @return void
-     */
-    public function setAssetNamespace($asset_namespace = Domain::ASSET_NAMESPACE)
-    {
-        if (! $this->asset_namespace) {
-            $this->asset_namespace = sanitize_key(
-                // convert directory separators to dashes and remove file extension
-                str_replace(['/', '.php'], ['-', ''], $asset_namespace)
-            );
-        }
-    }
-
-
-    /**
-     * @throws DomainException
-     * @since $VID:$
-     */
-    private function setDistributionAssetsPath()
-    {
-        $assets_folder_paths = [
-            $this->plugin_path . DomainBase::ASSETS_FOLDER,
-            $this->plugin_path . 'src/' . DomainBase::ASSETS_FOLDER,
-        ];
-        foreach ($assets_folder_paths as $assets_folder_path) {
-            if (is_readable($assets_folder_path)) {
-                $this->assets_path = trailingslashit($assets_folder_path);
-                // once we find a valid path, just break out of loop
-                break;
-            }
-        }
-    }
-
-
-    /**
-     * @return string
-     */
-    public function pluginFile(): string
-    {
-        return (string) $this->plugin_file;
-    }
-
-
-    /**
-     * @return FilePath
-     */
-    public function pluginFileObject(): FilePath
-    {
-        return $this->plugin_file;
-    }
-
-
-    /**
-     * @return string
-     */
-    public function pluginBasename(): string
-    {
-        return $this->plugin_basename;
-    }
-
-
-    /**
-     * @param string $additional_path
-     * @return string
-     */
-    public function pluginPath($additional_path = ''): string
-    {
-        return is_string($additional_path) && $additional_path !== ''
-            ? $this->plugin_path . $additional_path
-            : $this->plugin_path;
-    }
-
-
-    /**
-     * @param string $additional_path
-     * @return string
-     */
-    public function pluginUrl($additional_path = ''): string
-    {
-        return is_string($additional_path) && $additional_path !== ''
-            ? $this->plugin_url . $additional_path
-            : $this->plugin_url;
-    }
-
-
-    /**
-     * @return string
-     */
-    public function version(): string
-    {
-        return (string) $this->version;
-    }
-
-
-    /**
-     * @return Version
-     */
-    public function versionValueObject()
-    {
-        return $this->version;
-    }
-
-
-    /**
-     * @return string
-     */
-    public function distributionAssetsFolder(): string
-    {
-        return DomainBase::ASSETS_FOLDER;
-    }
-
-
-    /**
-     * @param string $additional_path
-     * @return string
-     */
-    public function distributionAssetsPath($additional_path = ''): string
-    {
-        return is_string($additional_path) && $additional_path !== ''
-            ? $this->assets_path . $additional_path
-            : $this->assets_path;
-    }
-
-
-    /**
-     * @param string $additional_path
-     * @return string
-     */
-    public function distributionAssetsUrl($additional_path = ''): string
-    {
-        return is_string($additional_path) && $additional_path !== ''
-            ? $this->plugin_url . DomainBase::ASSETS_FOLDER . $additional_path
-            : $this->plugin_url . DomainBase::ASSETS_FOLDER;
-    }
-
-
-    /**
-     * @return string
-     */
-    public function assetNamespace(): string
-    {
-        return $this->asset_namespace;
-    }
+	const ASSETS_FOLDER = 'assets/';
+
+	/**
+	 * Equivalent to `__FILE__` for main plugin file.
+	 *
+	 * @var FilePath
+	 */
+	private $plugin_file;
+
+	/**
+	 * String indicating version for plugin
+	 *
+	 * @var string
+	 */
+	private $version;
+
+	/**
+	 * @var string $plugin_basename
+	 */
+	private $plugin_basename;
+
+	/**
+	 * @var string $plugin_path
+	 */
+	private $plugin_path;
+
+	/**
+	 * @var string $plugin_url
+	 */
+	private $plugin_url;
+
+	/**
+	 * @var string $asset_namespace
+	 */
+	private $asset_namespace;
+
+	/**
+	 * @var string $assets_path
+	 */
+	private $assets_path;
+
+	/**
+	 * @var bool
+	 */
+	protected $initialized = false;
+
+
+	/**
+	 * Initializes internal properties.
+	 *
+	 * @param FilePath $plugin_file
+	 * @param Version  $version
+	 * @param string $asset_namespace
+	 */
+	public function __construct(
+		FilePath $plugin_file,
+		Version $version,
+		string $asset_namespace = Domain::ASSET_NAMESPACE
+	) {
+		$this->plugin_file = $plugin_file;
+		$this->version     = $version;
+		$this->initialize($asset_namespace);
+	}
+
+
+	/**
+	 * @param string $asset_namespace
+	 * @return void
+	 * @since $VID:$
+	 */
+	public function initialize($asset_namespace = Domain::ASSET_NAMESPACE)
+	{
+		if (! $this->initialized) {
+			$this->plugin_basename = plugin_basename($this->pluginFile());
+			$this->plugin_path     = plugin_dir_path($this->pluginFile());
+			$this->plugin_url      = plugin_dir_url($this->pluginFile());
+			$this->setAssetNamespace($asset_namespace);
+			$this->setDistributionAssetsPath();
+			$this->initialized = true;
+		}
+	}
+
+
+	/**
+	 * @param string $asset_namespace
+	 * @return void
+	 */
+	public function setAssetNamespace($asset_namespace = Domain::ASSET_NAMESPACE)
+	{
+		if (! $this->asset_namespace) {
+			$this->asset_namespace = sanitize_key(
+				// convert directory separators to dashes and remove file extension
+				str_replace(['/', '.php'], ['-', ''], $asset_namespace)
+			);
+		}
+	}
+
+
+	/**
+	 * @throws DomainException
+	 * @since $VID:$
+	 */
+	private function setDistributionAssetsPath()
+	{
+		$assets_folder_paths = [
+			$this->plugin_path . DomainBase::ASSETS_FOLDER,
+			$this->plugin_path . 'src/' . DomainBase::ASSETS_FOLDER,
+		];
+		foreach ($assets_folder_paths as $assets_folder_path) {
+			if (is_readable($assets_folder_path)) {
+				$this->assets_path = trailingslashit($assets_folder_path);
+				// once we find a valid path, just break out of loop
+				break;
+			}
+		}
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function pluginFile(): string
+	{
+		return (string) $this->plugin_file;
+	}
+
+
+	/**
+	 * @return FilePath
+	 */
+	public function pluginFileObject(): FilePath
+	{
+		return $this->plugin_file;
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function pluginBasename(): string
+	{
+		return $this->plugin_basename;
+	}
+
+
+	/**
+	 * @param string $additional_path
+	 * @return string
+	 */
+	public function pluginPath($additional_path = ''): string
+	{
+		return is_string($additional_path) && $additional_path !== ''
+			? $this->plugin_path . $additional_path
+			: $this->plugin_path;
+	}
+
+
+	/**
+	 * @param string $additional_path
+	 * @return string
+	 */
+	public function pluginUrl($additional_path = ''): string
+	{
+		return is_string($additional_path) && $additional_path !== ''
+			? $this->plugin_url . $additional_path
+			: $this->plugin_url;
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function version(): string
+	{
+		return (string) $this->version;
+	}
+
+
+	/**
+	 * @return Version
+	 */
+	public function versionValueObject()
+	{
+		return $this->version;
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function distributionAssetsFolder(): string
+	{
+		return DomainBase::ASSETS_FOLDER;
+	}
+
+
+	/**
+	 * @param string $additional_path
+	 * @return string
+	 */
+	public function distributionAssetsPath($additional_path = ''): string
+	{
+		return is_string($additional_path) && $additional_path !== ''
+			? $this->assets_path . $additional_path
+			: $this->assets_path;
+	}
+
+
+	/**
+	 * @param string $additional_path
+	 * @return string
+	 */
+	public function distributionAssetsUrl($additional_path = ''): string
+	{
+		return is_string($additional_path) && $additional_path !== ''
+			? $this->plugin_url . DomainBase::ASSETS_FOLDER . $additional_path
+			: $this->plugin_url . DomainBase::ASSETS_FOLDER;
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function assetNamespace(): string
+	{
+		return $this->asset_namespace;
+	}
 }

Spacing +9 added lines, -9 removed lines

@@ -89,7 +89,7 @@ 
      */
     public function initialize($asset_namespace = Domain::ASSET_NAMESPACE)
     {
-        if (! $this->initialized) {
+        if ( ! $this->initialized) {
             $this->plugin_basename = plugin_basename($this->pluginFile());
             $this->plugin_path     = plugin_dir_path($this->pluginFile());
             $this->plugin_url      = plugin_dir_url($this->pluginFile());
@@ -106,7 +106,7 @@ 
      */
     public function setAssetNamespace($asset_namespace = Domain::ASSET_NAMESPACE)
     {
-        if (! $this->asset_namespace) {
+        if ( ! $this->asset_namespace) {
             $this->asset_namespace = sanitize_key(
                 // convert directory separators to dashes and remove file extension
                 str_replace(['/', '.php'], ['-', ''], $asset_namespace)
@@ -122,8 +122,8 @@ 
     private function setDistributionAssetsPath()
     {
         $assets_folder_paths = [
-            $this->plugin_path . DomainBase::ASSETS_FOLDER,
-            $this->plugin_path . 'src/' . DomainBase::ASSETS_FOLDER,
+            $this->plugin_path.DomainBase::ASSETS_FOLDER,
+            $this->plugin_path.'src/'.DomainBase::ASSETS_FOLDER,
         ];
         foreach ($assets_folder_paths as $assets_folder_path) {
             if (is_readable($assets_folder_path)) {
@@ -169,7 +169,7 @@ 
     public function pluginPath($additional_path = ''): string
     {
         return is_string($additional_path) && $additional_path !== ''
-            ? $this->plugin_path . $additional_path
+            ? $this->plugin_path.$additional_path
             : $this->plugin_path;
     }
 
@@ -181,7 +181,7 @@ 
     public function pluginUrl($additional_path = ''): string
     {
         return is_string($additional_path) && $additional_path !== ''
-            ? $this->plugin_url . $additional_path
+            ? $this->plugin_url.$additional_path
             : $this->plugin_url;
     }
 
@@ -220,7 +220,7 @@ 
     public function distributionAssetsPath($additional_path = ''): string
     {
         return is_string($additional_path) && $additional_path !== ''
-            ? $this->assets_path . $additional_path
+            ? $this->assets_path.$additional_path
             : $this->assets_path;
     }
 
@@ -232,8 +232,8 @@ 
     public function distributionAssetsUrl($additional_path = ''): string
     {
         return is_string($additional_path) && $additional_path !== ''
-            ? $this->plugin_url . DomainBase::ASSETS_FOLDER . $additional_path
-            : $this->plugin_url . DomainBase::ASSETS_FOLDER;
+            ? $this->plugin_url.DomainBase::ASSETS_FOLDER.$additional_path
+            : $this->plugin_url.DomainBase::ASSETS_FOLDER;
     }
 
 

core/domain/entities/contexts/RequestTypeContext.php

Spacing +1 added lines, -1 removed lines

@@ -91,7 +91,7 @@
     public function __construct($slug, $description)
     {
         parent::__construct($slug, $description);
-        if (! in_array($this->slug(), $this->validRequestTypes(), true)) {
+        if ( ! in_array($this->slug(), $this->validRequestTypes(), true)) {
             throw new InvalidArgumentException(
                 sprintf(
                     esc_html__(

Indentation +181 added lines, -181 removed lines

@@ -16,185 +16,185 @@
 class RequestTypeContext extends Context
 {
 
-    /**
-     * indicates that the current request involves some form of activation
-     */
-    const ACTIVATION = 'activation-request';
-
-    /**
-     * indicates that the current request is for the admin but is not being made via AJAX
-     */
-    const ADMIN = 'non-ajax-admin-request';
-
-    /**
-     * indicates that the current request is for the admin AND is being made via AJAX
-     */
-    const AJAX_ADMIN = 'admin-ajax-request';
-
-    /**
-     * indicates that the current request is for the frontend AND is being made via AJAX
-     */
-    const AJAX_FRONT = 'frontend-ajax-request';
-
-    /**
-     * indicates that the current request is for the WP Heartbeat
-     */
-    const AJAX_HEARTBEAT = 'admin-ajax-heartbeat';
-
-    /**
-     * indicates that the current request is being made via AJAX, but is NOT for EE
-     */
-    const AJAX_OTHER = 'other-ajax-request';
-
-    /**
-     * indicates that the current request is for the EE REST API
-     */
-    const API = 'rest-api';
-
-    /**
-     * indicates that the current request is from the command line
-     */
-    const CLI = 'command-line';
-
-    /**
-     * indicates that the current request is for a WP_Cron
-     */
-    const CRON = 'wp-cron';
-
-    /**
-     * indicates that the current request is for a feed (ie: RSS)
-     */
-    const FEED = 'feed-request';
-
-    /**
-     * indicates that the current request is for the frontend but is not being made via AJAX
-     */
-    const FRONTEND = 'non-ajax-frontend-request';
-
-    /**
-     * indicates that the current request is for content that is to be displayed within an iframe
-     */
-    const IFRAME = 'iframe-request';
-
-    /**
-     * indicates that the current request is for the EE GraphQL manager
-     */
-    const GQL = 'graphql';
-
-    /**
-     * indicates that the current request is for the WP REST API
-     */
-    const WP_API = 'wp-rest-api';
-
-    /**
-     * indicates that the current request is a loopback sent from WP core to test for errors
-     */
-    const WP_SCRAPE = 'wordpress-scrape';
-
-    /**
-     * @var boolean $is_activation
-     */
-    private $is_activation = false;
-
-    /**
-     * @var boolean $is_unit_testing
-     */
-    private $is_unit_testing = false;
-
-    /**
-     * @var array $valid_request_types
-     */
-    private $valid_request_types = array();
-
-
-    /**
-     * RequestTypeContext constructor.
-     *
-     * @param string $slug
-     * @param string $description
-     * @throws InvalidArgumentException
-     */
-    public function __construct($slug, $description)
-    {
-        parent::__construct($slug, $description);
-        if (! in_array($this->slug(), $this->validRequestTypes(), true)) {
-            throw new InvalidArgumentException(
-                sprintf(
-                    esc_html__(
-                        'The RequestTypeContext slug must be one of the following values: %1$s %2$s',
-                        'event_espresso'
-                    ),
-                    '<br />',
-                    var_export($this->validRequestTypes(), true)
-                )
-            );
-        }
-    }
-
-
-    /**
-     * @return array
-     */
-    public function validRequestTypes()
-    {
-        if (empty($this->valid_request_types)) {
-            $this->valid_request_types = apply_filters(
-                'FHEE__EventEspresso_core_domain_entities_contexts_RequestTypeContext__validRequestTypes',
-                array(
-                    RequestTypeContext::ACTIVATION,
-                    RequestTypeContext::ADMIN,
-                    RequestTypeContext::AJAX_ADMIN,
-                    RequestTypeContext::AJAX_FRONT,
-                    RequestTypeContext::AJAX_HEARTBEAT,
-                    RequestTypeContext::AJAX_OTHER,
-                    RequestTypeContext::API,
-                    RequestTypeContext::CLI,
-                    RequestTypeContext::CRON,
-                    RequestTypeContext::FEED,
-                    RequestTypeContext::FRONTEND,
-                    RequestTypeContext::GQL,
-                    RequestTypeContext::IFRAME,
-                    RequestTypeContext::WP_API,
-                    RequestTypeContext::WP_SCRAPE,
-                )
-            );
-        }
-        return $this->valid_request_types;
-    }
-
-
-    /**
-     * @return bool
-     */
-    public function isActivation()
-    {
-        return $this->is_activation;
-    }
-
-
-    /**
-     * @param bool $is_activation
-     */
-    public function setIsActivation($is_activation = false)
-    {
-        $this->is_activation = filter_var($is_activation, FILTER_VALIDATE_BOOLEAN);
-    }
-
-
-    /**
-     * @return bool
-     */
-    public function isUnitTesting()
-    {
-        return $this->is_unit_testing;
-    }
-
-
-    /**
-     * @param bool $is_unit_testing
-     */
-    public function setIsUnitTesting($is_unit_testing = false)
-    {
-        $this->is_unit_testing = filter_var($is_unit_testing, FILTER_VALIDATE_BOOLEAN);
-    }
+	/**
+	 * indicates that the current request involves some form of activation
+	 */
+	const ACTIVATION = 'activation-request';
+
+	/**
+	 * indicates that the current request is for the admin but is not being made via AJAX
+	 */
+	const ADMIN = 'non-ajax-admin-request';
+
+	/**
+	 * indicates that the current request is for the admin AND is being made via AJAX
+	 */
+	const AJAX_ADMIN = 'admin-ajax-request';
+
+	/**
+	 * indicates that the current request is for the frontend AND is being made via AJAX
+	 */
+	const AJAX_FRONT = 'frontend-ajax-request';
+
+	/**
+	 * indicates that the current request is for the WP Heartbeat
+	 */
+	const AJAX_HEARTBEAT = 'admin-ajax-heartbeat';
+
+	/**
+	 * indicates that the current request is being made via AJAX, but is NOT for EE
+	 */
+	const AJAX_OTHER = 'other-ajax-request';
+
+	/**
+	 * indicates that the current request is for the EE REST API
+	 */
+	const API = 'rest-api';
+
+	/**
+	 * indicates that the current request is from the command line
+	 */
+	const CLI = 'command-line';
+
+	/**
+	 * indicates that the current request is for a WP_Cron
+	 */
+	const CRON = 'wp-cron';
+
+	/**
+	 * indicates that the current request is for a feed (ie: RSS)
+	 */
+	const FEED = 'feed-request';
+
+	/**
+	 * indicates that the current request is for the frontend but is not being made via AJAX
+	 */
+	const FRONTEND = 'non-ajax-frontend-request';
+
+	/**
+	 * indicates that the current request is for content that is to be displayed within an iframe
+	 */
+	const IFRAME = 'iframe-request';
+
+	/**
+	 * indicates that the current request is for the EE GraphQL manager
+	 */
+	const GQL = 'graphql';
+
+	/**
+	 * indicates that the current request is for the WP REST API
+	 */
+	const WP_API = 'wp-rest-api';
+
+	/**
+	 * indicates that the current request is a loopback sent from WP core to test for errors
+	 */
+	const WP_SCRAPE = 'wordpress-scrape';
+
+	/**
+	 * @var boolean $is_activation
+	 */
+	private $is_activation = false;
+
+	/**
+	 * @var boolean $is_unit_testing
+	 */
+	private $is_unit_testing = false;
+
+	/**
+	 * @var array $valid_request_types
+	 */
+	private $valid_request_types = array();
+
+
+	/**
+	 * RequestTypeContext constructor.
+	 *
+	 * @param string $slug
+	 * @param string $description
+	 * @throws InvalidArgumentException
+	 */
+	public function __construct($slug, $description)
+	{
+		parent::__construct($slug, $description);
+		if (! in_array($this->slug(), $this->validRequestTypes(), true)) {
+			throw new InvalidArgumentException(
+				sprintf(
+					esc_html__(
+						'The RequestTypeContext slug must be one of the following values: %1$s %2$s',
+						'event_espresso'
+					),
+					'<br />',
+					var_export($this->validRequestTypes(), true)
+				)
+			);
+		}
+	}
+
+
+	/**
+	 * @return array
+	 */
+	public function validRequestTypes()
+	{
+		if (empty($this->valid_request_types)) {
+			$this->valid_request_types = apply_filters(
+				'FHEE__EventEspresso_core_domain_entities_contexts_RequestTypeContext__validRequestTypes',
+				array(
+					RequestTypeContext::ACTIVATION,
+					RequestTypeContext::ADMIN,
+					RequestTypeContext::AJAX_ADMIN,
+					RequestTypeContext::AJAX_FRONT,
+					RequestTypeContext::AJAX_HEARTBEAT,
+					RequestTypeContext::AJAX_OTHER,
+					RequestTypeContext::API,
+					RequestTypeContext::CLI,
+					RequestTypeContext::CRON,
+					RequestTypeContext::FEED,
+					RequestTypeContext::FRONTEND,
+					RequestTypeContext::GQL,
+					RequestTypeContext::IFRAME,
+					RequestTypeContext::WP_API,
+					RequestTypeContext::WP_SCRAPE,
+				)
+			);
+		}
+		return $this->valid_request_types;
+	}
+
+
+	/**
+	 * @return bool
+	 */
+	public function isActivation()
+	{
+		return $this->is_activation;
+	}
+
+
+	/**
+	 * @param bool $is_activation
+	 */
+	public function setIsActivation($is_activation = false)
+	{
+		$this->is_activation = filter_var($is_activation, FILTER_VALIDATE_BOOLEAN);
+	}
+
+
+	/**
+	 * @return bool
+	 */
+	public function isUnitTesting()
+	{
+		return $this->is_unit_testing;
+	}
+
+
+	/**
+	 * @param bool $is_unit_testing
+	 */
+	public function setIsUnitTesting($is_unit_testing = false)
+	{
+		$this->is_unit_testing = filter_var($is_unit_testing, FILTER_VALIDATE_BOOLEAN);
+	}
 }

core/libraries/messages/validators/EE_Messages_Validator.core.php

Doc Comments +1 added lines, -1 removed lines

@@ -505,7 +505,7 @@
      *
      * @param  string $value            string to evaluate
      * @param  array  $valid_shortcodes array of shortcodes that are acceptable.
-     * @return mixed (bool|string)  return either a list of invalid shortcodes OR false if the shortcodes validate.
+     * @return false|string (bool|string)  return either a list of invalid shortcodes OR false if the shortcodes validate.
      */
     protected function _invalid_shortcodes($value, $valid_shortcodes)
     {

Indentation +624 added lines, -624 removed lines

@@ -17,628 +17,628 @@
 {
 
 
-    /**
-     * These properties just hold the name for the Messenger and Message Type (defined by child classes).
-     * These are used for retrieving objects etc.
-     *
-     * @var string
-     */
-    protected $_m_name;
-    protected $_mt_name;
-
-
-    /**
-     * This will hold any error messages from the validation process.
-     * The _errors property holds an associative array of error messages
-     * listing the field as the key and the message as the value.
-     *
-     * @var array()
-     */
-    private $_errors = array();
-
-
-    /**
-     * holds an array of fields being validated
-     *
-     * @var array
-     */
-    protected $_fields;
-
-
-    /**
-     * this will hold the incoming context
-     *
-     * @var string
-     */
-    protected $_context;
-
-
-    /**
-     * this holds an array of fields and the relevant validation information
-     * that the incoming fields data get validated against.
-     * This gets setup in the _set_props() method.
-     *
-     * @var array
-     */
-    protected $_validators;
-
-
-    /**
-     * holds the messenger object
-     *
-     * @var object
-     */
-    protected $_messenger;
-
-
-    /**
-     * holds the message type object
-     *
-     * @var object
-     */
-    protected $_message_type;
-
-
-    /**
-     * will hold any valid_shortcode modifications made by the _modify_validator() method.
-     *
-     * @var array
-     */
-    protected $_valid_shortcodes_modifier;
-
-
-    /**
-     * There may be times where a message type wants to include a shortcode group but exclude specific
-     * shortcodes.  If that's the case then it can set this property as an array of shortcodes to exclude and
-     * they will not be allowed.
-     * Array should be indexed by field and values are an array of specific shortcodes to exclude.
-     *
-     * @var array
-     */
-    protected $_specific_shortcode_excludes = array();
-
-
-    /**
-     * Runs the validator using the incoming fields array as the fields/values to check.
-     *
-     * @param array $fields The fields sent by the EEM object.
-     * @param       $context
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function __construct($fields, $context)
-    {
-        // check that _m_name and _mt_name have been set by child class otherwise we get out.
-        if (empty($this->_m_name) || empty($this->_mt_name)) {
-            throw new EE_Error(
-                esc_html__(
-                    'EE_Messages_Validator child classes MUST set the $_m_name and $_mt_name property.  Check that the child class is doing this',
-                    'event_espresso'
-                )
-            );
-        }
-        $this->_fields  = $fields;
-        $this->_context = $context;
-
-        // load messenger and message_type objects and the related shortcode objects.
-        $this->_load_objects();
-
-
-        // modify any messenger/message_type specific validation instructions.  This is what child classes define.
-        $this->_modify_validator();
-
-
-        // let's set validators property
-        $this->_set_validators();
-    }
-
-
-    /**
-     * Child classes instantiate this and use it to modify the _validator_config array property
-     * for the messenger using messengers set_validate_config() method.
-     * This is so we can specify specific validation instructions for a messenger/message_type combo
-     * that aren't handled by the defaults setup in the messenger.
-     *
-     * @abstract
-     * @access protected
-     * @return void
-     */
-    abstract protected function _modify_validator();
-
-
-    /**
-     * loads all objects used by validator
-     *
-     * @access private
-     * @throws \EE_Error
-     */
-    private function _load_objects()
-    {
-        // load messenger
-        $messenger = ucwords(str_replace('_', ' ', $this->_m_name));
-        $messenger = str_replace(' ', '_', $messenger);
-        $messenger = 'EE_' . $messenger . '_messenger';
-
-        if (! class_exists($messenger)) {
-            throw new EE_Error(
-                sprintf(
-                    esc_html__('There is no messenger class for the given string (%s)', 'event_espresso'),
-                    $this->_m_name
-                )
-            );
-        }
-
-        $this->_messenger = new $messenger();
-
-        // load message type
-        $message_type = ucwords(str_replace('_', ' ', $this->_mt_name));
-        $message_type = str_replace(' ', '_', $message_type);
-        $message_type = 'EE_' . $message_type . '_message_type';
-
-        if (! class_exists($message_type)) {
-            throw new EE_Error(
-                sprintf(
-                    esc_html__('There is no message type class for the given string (%s)', 'event_espresso'),
-                    $this->_mt_name
-                )
-            );
-        }
-
-        $this->_message_type = new $message_type();
-    }
-
-
-    /**
-     * used to set the $_validators property
-     *
-     * @access private
-     * @return void
-     * @throws ReflectionException
-     */
-    private function _set_validators()
-    {
-        // let's get all valid shortcodes from mt and message type
-        // (messenger will have its set in the _validator_config property for the messenger)
-        $mt_codes = $this->_message_type->get_valid_shortcodes();
-
-
-        // get messenger validator_config
-        $msgr_validator = $this->_messenger->get_validator_config();
-
-
-        // we only want the valid shortcodes for the given context!
-        $context  = $this->_context;
-        $mt_codes = $mt_codes[ $context ];
-
-        // in this first loop we're just getting all shortcode group indexes from the msgr_validator
-        // into a single array (so we can get the appropriate shortcode objects for the groups)
-        $shortcode_groups = $mt_codes;
-        $groups_per_field = array();
-
-        foreach ($msgr_validator as $field => $config) {
-            if (empty($config) || ! isset($config['shortcodes'])) {
-                continue;
-            }  //Nothing to see here.
-            $groups_per_field[ $field ] = array_intersect($config['shortcodes'], $mt_codes);
-            $shortcode_groups         = array_merge($config['shortcodes'], $shortcode_groups);
-        }
-
-        $shortcode_groups = array_unique($shortcode_groups);
-
-        // okay now we've got our groups.
-        // Let's get the codes from the objects into an array indexed by group for easy retrieval later.
-        $codes_from_objs = array();
-
-        foreach ($shortcode_groups as $group) {
-            $ref       = ucwords(str_replace('_', ' ', $group));
-            $ref       = str_replace(' ', '_', $ref);
-            $classname = 'EE_' . $ref . '_Shortcodes';
-            if (class_exists($classname)) {
-                $a                       = new ReflectionClass($classname);
-                $obj                     = $a->newInstance();
-                $codes_from_objs[ $group ] = $obj->get_shortcodes();
-            }
-        }
-
-
-        // let's just replace the $mt shortcode group indexes with the actual shortcodes (unique)
-        $final_mt_codes = array();
-        foreach ($mt_codes as $group) {
-            $final_mt_codes = array_merge($final_mt_codes, $codes_from_objs[ $group ]);
-        }
-
-        $mt_codes = $final_mt_codes;
-
-
-        // k now in this next loop we're going to loop through $msgr_validator again
-        // and setup the _validators property from the data we've setup so far.
-        foreach ($msgr_validator as $field => $config) {
-            // if required shortcode is not in our list of codes for the given field, then we skip this field.
-            $required = isset($config['required'])
-                ? array_intersect($config['required'], array_keys($mt_codes))
-                : true;
-            if (empty($required)) {
-                continue;
-            }
-
-            if (isset($this->_valid_shortcodes_modifier[ $context ][ $field ])) {
-                // If we have an override then we use it to indicate the codes we want.
-                $this->_validators[ $field ]['shortcodes'] = $this->_reassemble_valid_shortcodes_from_group(
-                    $this->_valid_shortcodes_modifier[ $context ][ $field ],
-                    $codes_from_objs
-                );
-            } elseif (isset($groups_per_field[ $field ])) {
-                // if we have specific shortcodes for a field then we need to use them
-                $this->_validators[ $field ]['shortcodes'] = $this->_reassemble_valid_shortcodes_from_group(
-                    $groups_per_field[ $field ],
-                    $codes_from_objs
-                );
-            } elseif (empty($config)) {
-                // if empty config then we're assuming we're just going to use the shortcodes from the message type
-                // context
-                $this->_validators[ $field ]['shortcodes'] = $mt_codes;
-            } elseif (isset($config['specific_shortcodes'])) {
-                // if we have specific shortcodes then we need to use them
-                $this->_validators[ $field ]['shortcodes'] = $config['specific_shortcodes'];
-            } else {
-                // otherwise the shortcodes are what is set by the messenger for that field
-                foreach ($config['shortcodes'] as $group) {
-                    $this->_validators[ $field ]['shortcodes'] = isset($this->_validators[ $field ]['shortcodes'])
-                        ? array_merge($this->_validators[ $field ]['shortcodes'], $codes_from_objs[ $group ])
-                        : $codes_from_objs[ $group ];
-                }
-            }
-
-            // now let's just make sure that any excluded specific shortcodes are removed.
-            $specific_excludes = $this->get_specific_shortcode_excludes();
-            if (isset($specific_excludes[ $field ])) {
-                foreach ($specific_excludes[ $field ] as $sex) {
-                    if (isset($this->_validators[ $field ]['shortcodes'][ $sex ])) {
-                        unset($this->_validators[ $field ]['shortcodes'][ $sex ]);
-                    }
-                }
-            }
-
-            // hey! don't forget to include the type if present!
-            $this->_validators[ $field ]['type'] = isset($config['type']) ? $config['type'] : null;
-        }
-    }
-
-
-    /**
-     * This just returns the validators property that contains information
-     * about the various shortcodes and their availability with each field
-     *
-     * @return array
-     */
-    public function get_validators()
-    {
-        return $this->_validators;
-    }
-
-
-    /**
-     * This simply returns the specific shortcode_excludes property that is set.
-     *
-     * @since 4.5.0
-     * @return array
-     */
-    public function get_specific_shortcode_excludes()
-    {
-        // specific validator filter
-        $shortcode_excludes = apply_filters(
-            'FHEE__' . get_class($this) . '__get_specific_shortcode_excludes;',
-            $this->_specific_shortcode_excludes,
-            $this->_context
-        );
-        // global filter
-        return apply_filters(
-            'FHEE__EE_Messages_Validator__get_specific_shortcode_excludes',
-            $shortcode_excludes,
-            $this->_context,
-            $this
-        );
-    }
-
-
-    /**
-     * This is the main method that handles validation
-     * What it does is loop through the _fields (the ones that get validated)
-     * and checks them against the shortcodes array for the field and the 'type' indicated by the
-     *
-     * @access public
-     * @return mixed (bool|array)  if errors present we return the array otherwise true
-     */
-    public function validate()
-    {
-        // some defaults
-        $template_fields = $this->_messenger->get_template_fields();
-        // loop through the fields and check!
-        foreach ($this->_fields as $field => $value) {
-            $this->_errors[ $field ] = array();
-            $err_msg               = '';
-            $field_label           = '';
-            // if field is not present in the _validators array then we continue
-            if (! isset($this->_validators[ $field ])) {
-                unset($this->_errors[ $field ]);
-                continue;
-            }
-
-            // get the translated field label!
-            // first check if it's in the main fields list
-            if (isset($template_fields[ $field ])) {
-                if (empty($template_fields[ $field ])) {
-                    $field_label = $field;
-                } else {
-                    // most likely the field is found in the 'extra' array.
-                    $field_label = $template_fields[ $field ]['label'];
-                }
-            }
-
-            // if field label is empty OR is equal to the current field
-            // then we need to loop through the 'extra' fields in the template_fields config (if present)
-            if (isset($template_fields['extra']) && (empty($field_label) || $field_label === $field)) {
-                foreach ($template_fields['extra'] as $main_field => $secondary_field) {
-                    foreach ($secondary_field as $name => $values) {
-                        if ($name === $field) {
-                            $field_label = $values['label'];
-                        }
-
-                        // if we've got a 'main' secondary field, let's see if that matches what field we're on
-                        // which means it contains the label for this field.
-                        if ($name === 'main' && $main_field === $field_label) {
-                            $field_label = $values['label'];
-                        }
-                    }
-                }
-            }
-
-            // field is present. Let's validate shortcodes first (but only if shortcodes present).
-            if (
-                isset($this->_validators[ $field ]['shortcodes'])
-                && ! empty($this->_validators[ $field ]['shortcodes'])
-            ) {
-                $invalid_shortcodes = $this->_invalid_shortcodes($value, $this->_validators[ $field ]['shortcodes']);
-                // if true then that means there is a returned error message
-                // that we'll need to add to the _errors array for this field.
-                if ($invalid_shortcodes) {
-                    $v_s     = array_keys($this->_validators[ $field ]['shortcodes']);
-                    $err_msg = sprintf(
-                        esc_html__(
-                            '%3$sThe following shortcodes were found in the "%1$s" field that ARE not valid: %2$s%4$s',
-                            'event_espresso'
-                        ),
-                        '<strong>' . $field_label . '</strong>',
-                        $invalid_shortcodes,
-                        '<p>',
-                        '</p >'
-                    );
-                    $err_msg .= sprintf(
-                        esc_html__('%2$sValid shortcodes for this field are: %1$s%3$s', 'event_espresso'),
-                        implode(', ', $v_s),
-                        '<strong>',
-                        '</strong>'
-                    );
-                }
-            }
-
-            // if there's a "type" to be validated then let's do that too.
-            if (isset($this->_validators[ $field ]['type']) && ! empty($this->_validators[ $field ]['type'])) {
-                switch ($this->_validators[ $field ]['type']) {
-                    case 'number':
-                        if (! is_numeric($value)) {
-                            $err_msg .= sprintf(
-                                esc_html__(
-                                    '%3$sThe %1$s field is supposed to be a number. The value given (%2$s)  is not.  Please double-check and make sure the field contains a number%4$s',
-                                    'event_espresso'
-                                ),
-                                $field_label,
-                                $value,
-                                '<p>',
-                                '</p >'
-                            );
-                        }
-                        break;
-                    case 'email':
-                        $valid_email = $this->_validate_email($value);
-                        if (! $valid_email) {
-                            $err_msg .= htmlentities(
-                                sprintf(
-                                    esc_html__(
-                                        'The %1$s field has at least one string that is not a valid email address record.  Valid emails are in the format: "Name <email@something.com>" or "email@something.com" and multiple emails can be separated by a comma.',
-                                        'event_espresso'
-                                    ),
-                                    $field_label
-                                )
-                            );
-                        }
-                        break;
-                    default:
-                        break;
-                }
-            }
-
-            // if $err_msg isn't empty let's setup the _errors array for this field.
-            if (! empty($err_msg)) {
-                $this->_errors[ $field ]['msg'] = $err_msg;
-            } else {
-                unset($this->_errors[ $field ]);
-            }
-        }
-
-        // if we have ANY errors, then we want to make sure we return the values
-        // for ALL the fields so the user doesn't have to retype them all.
-        if (! empty($this->_errors)) {
-            foreach ($this->_fields as $field => $value) {
-                $this->_errors[ $field ]['value'] = stripslashes($value);
-            }
-        }
-
-        // return any errors or just TRUE if everything validates
-        return empty($this->_errors) ? true : $this->_errors;
-    }
-
-
-    /**
-     * Reassembles and returns an array of valid shortcodes
-     * given the array of groups and array of shortcodes indexed by group.
-     *
-     * @param  array $groups          array of shortcode groups that we want shortcodes for
-     * @param  array $codes_from_objs All the codes available.
-     * @return array                   an array of actual shortcodes (that will be used for validation).
-     */
-    private function _reassemble_valid_shortcodes_from_group($groups, $codes_from_objs)
-    {
-        $shortcodes = array();
-        foreach ($groups as $group) {
-            $shortcodes = array_merge($shortcodes, $codes_from_objs[ $group ]);
-        }
-        return $shortcodes;
-    }
-
-
-    /**
-     * Validates a string against a list of accepted shortcodes
-     * This function takes in an array of shortcodes
-     * and makes sure that the given string ONLY contains shortcodes in that array.
-     *
-     * @param  string $value            string to evaluate
-     * @param  array  $valid_shortcodes array of shortcodes that are acceptable.
-     * @return mixed (bool|string)  return either a list of invalid shortcodes OR false if the shortcodes validate.
-     */
-    protected function _invalid_shortcodes($value, $valid_shortcodes)
-    {
-        // first we need to go through the string and get the shortcodes in the string
-        preg_match_all('/(\[.+?\])/', $value, $matches);
-        $incoming_shortcodes = (array) $matches[0];
-
-        // get a diff of the shortcodes in the string vs the valid shortcodes
-        $diff = array_diff($incoming_shortcodes, array_keys($valid_shortcodes));
-
-        // we need to account for custom codes so let's loop through the diff and remove any of those type of codes
-        foreach ($diff as $ind => $code) {
-            if (preg_match('/(\[[A-Za-z0-9\_]+_\*)/', $code)) {
-                // strip the shortcode so we just have the BASE string (i.e. [ANSWER_*] )
-                $dynamic_sc = preg_replace('/(_\*+.+)/', '_*]', $code);
-                // does this exist in the $valid_shortcodes?  If so then unset.
-                if (isset($valid_shortcodes[ $dynamic_sc ])) {
-                    unset($diff[ $ind ]);
-                }
-            }
-        }
-
-        if (empty($diff)) {
-            return false;
-        } //there is no diff, we have no invalid shortcodes, so return
-
-        // made it here? then let's assemble the error message
-        $invalid_shortcodes = implode('</strong>,<strong>', $diff);
-        $invalid_shortcodes = '<strong>' . $invalid_shortcodes . '</strong>';
-        return $invalid_shortcodes;
-    }
-
-
-    /**
-     * Validates an incoming string and makes sure we have valid emails in the string.
-     *
-     * @param  string $value incoming value to validate
-     * @return bool        true if the string validates, false if it doesn't
-     */
-    protected function _validate_email($value)
-    {
-        $validate = true;
-        $or_val   = $value;
-
-        // empty strings will validate because this is how a message template
-        // for a particular context can be "turned off" (if there is no email then no message)
-        if (empty($value)) {
-            return $validate;
-        }
-
-        // first determine if there ARE any shortcodes.
-        // If there are shortcodes and then later we find that there were no other valid emails
-        // but the field isn't empty...
-        // that means we've got extra commas that were left after stripping out shortcodes so probably still valid.
-        $has_shortcodes = preg_match('/(\[.+?\])/', $value);
-
-        // first we need to strip out all the shortcodes!
-        $value = preg_replace('/(\[.+?\])/', '', $value);
-
-        // if original value is not empty and new value is, then we've parsed out a shortcode
-        // and we now have an empty string which DOES validate.
-        // We also validate complete empty field for email because
-        // its possible that this message is being "turned off" for a particular context
-
-
-        if (! empty($or_val) && empty($value)) {
-            return $validate;
-        }
-
-        // trim any commas from beginning and end of string ( after whitespace trimmed );
-        $value = trim(trim($value), ',');
-
-
-        // next we need to split up the string if its comma delimited.
-        $emails = explode(',', $value);
-        $empty  = false; // used to indicate that there is an empty comma.
-        // now let's loop through the emails and do our checks
-        foreach ($emails as $email) {
-            if (empty($email)) {
-                $empty = true;
-                continue;
-            }
-
-            // trim whitespace
-            $email = trim($email);
-            // either its of type "bob@whatever.com", or its of type "fname lname <few@few.few>"
-            if (is_email($email)) {
-                continue;
-            }
-            $matches  = array();
-            $validate = preg_match('/(.*)<(.+)>/', $email, $matches) ? true : false;
-            if ($validate && is_email($matches[2])) {
-                continue;
-            }
-            return false;
-        }
-
-        $validate = $empty && ! $has_shortcodes ? false : $validate;
-
-        return $validate;
-    }
-
-
-    /**
-     * Magic getter
-     * Using this to provide back compat with add-ons referencing deprecated properties.
-     *
-     * @param string $property Property being requested
-     * @throws Exception
-     * @return mixed
-     */
-    public function __get($property)
-    {
-        $expected_properties_map = array(
-            /**
-             * @deprecated 4.9.0
-             */
-            '_MSGR'   => '_messenger',
-            /**
-             * @deprecated 4.9.0
-             */
-            '_MSGTYP' => '_message_type',
-        );
-
-        if (isset($expected_properties_map[ $property ])) {
-            return $this->{$expected_properties_map[ $property ]};
-        }
-
-        throw new Exception(
-            sprintf(
-                esc_html__('The property %1$s being requested on %2$s does not exist', 'event_espresso'),
-                $property,
-                get_class($this)
-            )
-        );
-    }
+	/**
+	 * These properties just hold the name for the Messenger and Message Type (defined by child classes).
+	 * These are used for retrieving objects etc.
+	 *
+	 * @var string
+	 */
+	protected $_m_name;
+	protected $_mt_name;
+
+
+	/**
+	 * This will hold any error messages from the validation process.
+	 * The _errors property holds an associative array of error messages
+	 * listing the field as the key and the message as the value.
+	 *
+	 * @var array()
+	 */
+	private $_errors = array();
+
+
+	/**
+	 * holds an array of fields being validated
+	 *
+	 * @var array
+	 */
+	protected $_fields;
+
+
+	/**
+	 * this will hold the incoming context
+	 *
+	 * @var string
+	 */
+	protected $_context;
+
+
+	/**
+	 * this holds an array of fields and the relevant validation information
+	 * that the incoming fields data get validated against.
+	 * This gets setup in the _set_props() method.
+	 *
+	 * @var array
+	 */
+	protected $_validators;
+
+
+	/**
+	 * holds the messenger object
+	 *
+	 * @var object
+	 */
+	protected $_messenger;
+
+
+	/**
+	 * holds the message type object
+	 *
+	 * @var object
+	 */
+	protected $_message_type;
+
+
+	/**
+	 * will hold any valid_shortcode modifications made by the _modify_validator() method.
+	 *
+	 * @var array
+	 */
+	protected $_valid_shortcodes_modifier;
+
+
+	/**
+	 * There may be times where a message type wants to include a shortcode group but exclude specific
+	 * shortcodes.  If that's the case then it can set this property as an array of shortcodes to exclude and
+	 * they will not be allowed.
+	 * Array should be indexed by field and values are an array of specific shortcodes to exclude.
+	 *
+	 * @var array
+	 */
+	protected $_specific_shortcode_excludes = array();
+
+
+	/**
+	 * Runs the validator using the incoming fields array as the fields/values to check.
+	 *
+	 * @param array $fields The fields sent by the EEM object.
+	 * @param       $context
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function __construct($fields, $context)
+	{
+		// check that _m_name and _mt_name have been set by child class otherwise we get out.
+		if (empty($this->_m_name) || empty($this->_mt_name)) {
+			throw new EE_Error(
+				esc_html__(
+					'EE_Messages_Validator child classes MUST set the $_m_name and $_mt_name property.  Check that the child class is doing this',
+					'event_espresso'
+				)
+			);
+		}
+		$this->_fields  = $fields;
+		$this->_context = $context;
+
+		// load messenger and message_type objects and the related shortcode objects.
+		$this->_load_objects();
+
+
+		// modify any messenger/message_type specific validation instructions.  This is what child classes define.
+		$this->_modify_validator();
+
+
+		// let's set validators property
+		$this->_set_validators();
+	}
+
+
+	/**
+	 * Child classes instantiate this and use it to modify the _validator_config array property
+	 * for the messenger using messengers set_validate_config() method.
+	 * This is so we can specify specific validation instructions for a messenger/message_type combo
+	 * that aren't handled by the defaults setup in the messenger.
+	 *
+	 * @abstract
+	 * @access protected
+	 * @return void
+	 */
+	abstract protected function _modify_validator();
+
+
+	/**
+	 * loads all objects used by validator
+	 *
+	 * @access private
+	 * @throws \EE_Error
+	 */
+	private function _load_objects()
+	{
+		// load messenger
+		$messenger = ucwords(str_replace('_', ' ', $this->_m_name));
+		$messenger = str_replace(' ', '_', $messenger);
+		$messenger = 'EE_' . $messenger . '_messenger';
+
+		if (! class_exists($messenger)) {
+			throw new EE_Error(
+				sprintf(
+					esc_html__('There is no messenger class for the given string (%s)', 'event_espresso'),
+					$this->_m_name
+				)
+			);
+		}
+
+		$this->_messenger = new $messenger();
+
+		// load message type
+		$message_type = ucwords(str_replace('_', ' ', $this->_mt_name));
+		$message_type = str_replace(' ', '_', $message_type);
+		$message_type = 'EE_' . $message_type . '_message_type';
+
+		if (! class_exists($message_type)) {
+			throw new EE_Error(
+				sprintf(
+					esc_html__('There is no message type class for the given string (%s)', 'event_espresso'),
+					$this->_mt_name
+				)
+			);
+		}
+
+		$this->_message_type = new $message_type();
+	}
+
+
+	/**
+	 * used to set the $_validators property
+	 *
+	 * @access private
+	 * @return void
+	 * @throws ReflectionException
+	 */
+	private function _set_validators()
+	{
+		// let's get all valid shortcodes from mt and message type
+		// (messenger will have its set in the _validator_config property for the messenger)
+		$mt_codes = $this->_message_type->get_valid_shortcodes();
+
+
+		// get messenger validator_config
+		$msgr_validator = $this->_messenger->get_validator_config();
+
+
+		// we only want the valid shortcodes for the given context!
+		$context  = $this->_context;
+		$mt_codes = $mt_codes[ $context ];
+
+		// in this first loop we're just getting all shortcode group indexes from the msgr_validator
+		// into a single array (so we can get the appropriate shortcode objects for the groups)
+		$shortcode_groups = $mt_codes;
+		$groups_per_field = array();
+
+		foreach ($msgr_validator as $field => $config) {
+			if (empty($config) || ! isset($config['shortcodes'])) {
+				continue;
+			}  //Nothing to see here.
+			$groups_per_field[ $field ] = array_intersect($config['shortcodes'], $mt_codes);
+			$shortcode_groups         = array_merge($config['shortcodes'], $shortcode_groups);
+		}
+
+		$shortcode_groups = array_unique($shortcode_groups);
+
+		// okay now we've got our groups.
+		// Let's get the codes from the objects into an array indexed by group for easy retrieval later.
+		$codes_from_objs = array();
+
+		foreach ($shortcode_groups as $group) {
+			$ref       = ucwords(str_replace('_', ' ', $group));
+			$ref       = str_replace(' ', '_', $ref);
+			$classname = 'EE_' . $ref . '_Shortcodes';
+			if (class_exists($classname)) {
+				$a                       = new ReflectionClass($classname);
+				$obj                     = $a->newInstance();
+				$codes_from_objs[ $group ] = $obj->get_shortcodes();
+			}
+		}
+
+
+		// let's just replace the $mt shortcode group indexes with the actual shortcodes (unique)
+		$final_mt_codes = array();
+		foreach ($mt_codes as $group) {
+			$final_mt_codes = array_merge($final_mt_codes, $codes_from_objs[ $group ]);
+		}
+
+		$mt_codes = $final_mt_codes;
+
+
+		// k now in this next loop we're going to loop through $msgr_validator again
+		// and setup the _validators property from the data we've setup so far.
+		foreach ($msgr_validator as $field => $config) {
+			// if required shortcode is not in our list of codes for the given field, then we skip this field.
+			$required = isset($config['required'])
+				? array_intersect($config['required'], array_keys($mt_codes))
+				: true;
+			if (empty($required)) {
+				continue;
+			}
+
+			if (isset($this->_valid_shortcodes_modifier[ $context ][ $field ])) {
+				// If we have an override then we use it to indicate the codes we want.
+				$this->_validators[ $field ]['shortcodes'] = $this->_reassemble_valid_shortcodes_from_group(
+					$this->_valid_shortcodes_modifier[ $context ][ $field ],
+					$codes_from_objs
+				);
+			} elseif (isset($groups_per_field[ $field ])) {
+				// if we have specific shortcodes for a field then we need to use them
+				$this->_validators[ $field ]['shortcodes'] = $this->_reassemble_valid_shortcodes_from_group(
+					$groups_per_field[ $field ],
+					$codes_from_objs
+				);
+			} elseif (empty($config)) {
+				// if empty config then we're assuming we're just going to use the shortcodes from the message type
+				// context
+				$this->_validators[ $field ]['shortcodes'] = $mt_codes;
+			} elseif (isset($config['specific_shortcodes'])) {
+				// if we have specific shortcodes then we need to use them
+				$this->_validators[ $field ]['shortcodes'] = $config['specific_shortcodes'];
+			} else {
+				// otherwise the shortcodes are what is set by the messenger for that field
+				foreach ($config['shortcodes'] as $group) {
+					$this->_validators[ $field ]['shortcodes'] = isset($this->_validators[ $field ]['shortcodes'])
+						? array_merge($this->_validators[ $field ]['shortcodes'], $codes_from_objs[ $group ])
+						: $codes_from_objs[ $group ];
+				}
+			}
+
+			// now let's just make sure that any excluded specific shortcodes are removed.
+			$specific_excludes = $this->get_specific_shortcode_excludes();
+			if (isset($specific_excludes[ $field ])) {
+				foreach ($specific_excludes[ $field ] as $sex) {
+					if (isset($this->_validators[ $field ]['shortcodes'][ $sex ])) {
+						unset($this->_validators[ $field ]['shortcodes'][ $sex ]);
+					}
+				}
+			}
+
+			// hey! don't forget to include the type if present!
+			$this->_validators[ $field ]['type'] = isset($config['type']) ? $config['type'] : null;
+		}
+	}
+
+
+	/**
+	 * This just returns the validators property that contains information
+	 * about the various shortcodes and their availability with each field
+	 *
+	 * @return array
+	 */
+	public function get_validators()
+	{
+		return $this->_validators;
+	}
+
+
+	/**
+	 * This simply returns the specific shortcode_excludes property that is set.
+	 *
+	 * @since 4.5.0
+	 * @return array
+	 */
+	public function get_specific_shortcode_excludes()
+	{
+		// specific validator filter
+		$shortcode_excludes = apply_filters(
+			'FHEE__' . get_class($this) . '__get_specific_shortcode_excludes;',
+			$this->_specific_shortcode_excludes,
+			$this->_context
+		);
+		// global filter
+		return apply_filters(
+			'FHEE__EE_Messages_Validator__get_specific_shortcode_excludes',
+			$shortcode_excludes,
+			$this->_context,
+			$this
+		);
+	}
+
+
+	/**
+	 * This is the main method that handles validation
+	 * What it does is loop through the _fields (the ones that get validated)
+	 * and checks them against the shortcodes array for the field and the 'type' indicated by the
+	 *
+	 * @access public
+	 * @return mixed (bool|array)  if errors present we return the array otherwise true
+	 */
+	public function validate()
+	{
+		// some defaults
+		$template_fields = $this->_messenger->get_template_fields();
+		// loop through the fields and check!
+		foreach ($this->_fields as $field => $value) {
+			$this->_errors[ $field ] = array();
+			$err_msg               = '';
+			$field_label           = '';
+			// if field is not present in the _validators array then we continue
+			if (! isset($this->_validators[ $field ])) {
+				unset($this->_errors[ $field ]);
+				continue;
+			}
+
+			// get the translated field label!
+			// first check if it's in the main fields list
+			if (isset($template_fields[ $field ])) {
+				if (empty($template_fields[ $field ])) {
+					$field_label = $field;
+				} else {
+					// most likely the field is found in the 'extra' array.
+					$field_label = $template_fields[ $field ]['label'];
+				}
+			}
+
+			// if field label is empty OR is equal to the current field
+			// then we need to loop through the 'extra' fields in the template_fields config (if present)
+			if (isset($template_fields['extra']) && (empty($field_label) || $field_label === $field)) {
+				foreach ($template_fields['extra'] as $main_field => $secondary_field) {
+					foreach ($secondary_field as $name => $values) {
+						if ($name === $field) {
+							$field_label = $values['label'];
+						}
+
+						// if we've got a 'main' secondary field, let's see if that matches what field we're on
+						// which means it contains the label for this field.
+						if ($name === 'main' && $main_field === $field_label) {
+							$field_label = $values['label'];
+						}
+					}
+				}
+			}
+
+			// field is present. Let's validate shortcodes first (but only if shortcodes present).
+			if (
+				isset($this->_validators[ $field ]['shortcodes'])
+				&& ! empty($this->_validators[ $field ]['shortcodes'])
+			) {
+				$invalid_shortcodes = $this->_invalid_shortcodes($value, $this->_validators[ $field ]['shortcodes']);
+				// if true then that means there is a returned error message
+				// that we'll need to add to the _errors array for this field.
+				if ($invalid_shortcodes) {
+					$v_s     = array_keys($this->_validators[ $field ]['shortcodes']);
+					$err_msg = sprintf(
+						esc_html__(
+							'%3$sThe following shortcodes were found in the "%1$s" field that ARE not valid: %2$s%4$s',
+							'event_espresso'
+						),
+						'<strong>' . $field_label . '</strong>',
+						$invalid_shortcodes,
+						'<p>',
+						'</p >'
+					);
+					$err_msg .= sprintf(
+						esc_html__('%2$sValid shortcodes for this field are: %1$s%3$s', 'event_espresso'),
+						implode(', ', $v_s),
+						'<strong>',
+						'</strong>'
+					);
+				}
+			}
+
+			// if there's a "type" to be validated then let's do that too.
+			if (isset($this->_validators[ $field ]['type']) && ! empty($this->_validators[ $field ]['type'])) {
+				switch ($this->_validators[ $field ]['type']) {
+					case 'number':
+						if (! is_numeric($value)) {
+							$err_msg .= sprintf(
+								esc_html__(
+									'%3$sThe %1$s field is supposed to be a number. The value given (%2$s)  is not.  Please double-check and make sure the field contains a number%4$s',
+									'event_espresso'
+								),
+								$field_label,
+								$value,
+								'<p>',
+								'</p >'
+							);
+						}
+						break;
+					case 'email':
+						$valid_email = $this->_validate_email($value);
+						if (! $valid_email) {
+							$err_msg .= htmlentities(
+								sprintf(
+									esc_html__(
+										'The %1$s field has at least one string that is not a valid email address record.  Valid emails are in the format: "Name <email@something.com>" or "email@something.com" and multiple emails can be separated by a comma.',
+										'event_espresso'
+									),
+									$field_label
+								)
+							);
+						}
+						break;
+					default:
+						break;
+				}
+			}
+
+			// if $err_msg isn't empty let's setup the _errors array for this field.
+			if (! empty($err_msg)) {
+				$this->_errors[ $field ]['msg'] = $err_msg;
+			} else {
+				unset($this->_errors[ $field ]);
+			}
+		}
+
+		// if we have ANY errors, then we want to make sure we return the values
+		// for ALL the fields so the user doesn't have to retype them all.
+		if (! empty($this->_errors)) {
+			foreach ($this->_fields as $field => $value) {
+				$this->_errors[ $field ]['value'] = stripslashes($value);
+			}
+		}
+
+		// return any errors or just TRUE if everything validates
+		return empty($this->_errors) ? true : $this->_errors;
+	}
+
+
+	/**
+	 * Reassembles and returns an array of valid shortcodes
+	 * given the array of groups and array of shortcodes indexed by group.
+	 *
+	 * @param  array $groups          array of shortcode groups that we want shortcodes for
+	 * @param  array $codes_from_objs All the codes available.
+	 * @return array                   an array of actual shortcodes (that will be used for validation).
+	 */
+	private function _reassemble_valid_shortcodes_from_group($groups, $codes_from_objs)
+	{
+		$shortcodes = array();
+		foreach ($groups as $group) {
+			$shortcodes = array_merge($shortcodes, $codes_from_objs[ $group ]);
+		}
+		return $shortcodes;
+	}
+
+
+	/**
+	 * Validates a string against a list of accepted shortcodes
+	 * This function takes in an array of shortcodes
+	 * and makes sure that the given string ONLY contains shortcodes in that array.
+	 *
+	 * @param  string $value            string to evaluate
+	 * @param  array  $valid_shortcodes array of shortcodes that are acceptable.
+	 * @return mixed (bool|string)  return either a list of invalid shortcodes OR false if the shortcodes validate.
+	 */
+	protected function _invalid_shortcodes($value, $valid_shortcodes)
+	{
+		// first we need to go through the string and get the shortcodes in the string
+		preg_match_all('/(\[.+?\])/', $value, $matches);
+		$incoming_shortcodes = (array) $matches[0];
+
+		// get a diff of the shortcodes in the string vs the valid shortcodes
+		$diff = array_diff($incoming_shortcodes, array_keys($valid_shortcodes));
+
+		// we need to account for custom codes so let's loop through the diff and remove any of those type of codes
+		foreach ($diff as $ind => $code) {
+			if (preg_match('/(\[[A-Za-z0-9\_]+_\*)/', $code)) {
+				// strip the shortcode so we just have the BASE string (i.e. [ANSWER_*] )
+				$dynamic_sc = preg_replace('/(_\*+.+)/', '_*]', $code);
+				// does this exist in the $valid_shortcodes?  If so then unset.
+				if (isset($valid_shortcodes[ $dynamic_sc ])) {
+					unset($diff[ $ind ]);
+				}
+			}
+		}
+
+		if (empty($diff)) {
+			return false;
+		} //there is no diff, we have no invalid shortcodes, so return
+
+		// made it here? then let's assemble the error message
+		$invalid_shortcodes = implode('</strong>,<strong>', $diff);
+		$invalid_shortcodes = '<strong>' . $invalid_shortcodes . '</strong>';
+		return $invalid_shortcodes;
+	}
+
+
+	/**
+	 * Validates an incoming string and makes sure we have valid emails in the string.
+	 *
+	 * @param  string $value incoming value to validate
+	 * @return bool        true if the string validates, false if it doesn't
+	 */
+	protected function _validate_email($value)
+	{
+		$validate = true;
+		$or_val   = $value;
+
+		// empty strings will validate because this is how a message template
+		// for a particular context can be "turned off" (if there is no email then no message)
+		if (empty($value)) {
+			return $validate;
+		}
+
+		// first determine if there ARE any shortcodes.
+		// If there are shortcodes and then later we find that there were no other valid emails
+		// but the field isn't empty...
+		// that means we've got extra commas that were left after stripping out shortcodes so probably still valid.
+		$has_shortcodes = preg_match('/(\[.+?\])/', $value);
+
+		// first we need to strip out all the shortcodes!
+		$value = preg_replace('/(\[.+?\])/', '', $value);
+
+		// if original value is not empty and new value is, then we've parsed out a shortcode
+		// and we now have an empty string which DOES validate.
+		// We also validate complete empty field for email because
+		// its possible that this message is being "turned off" for a particular context
+
+
+		if (! empty($or_val) && empty($value)) {
+			return $validate;
+		}
+
+		// trim any commas from beginning and end of string ( after whitespace trimmed );
+		$value = trim(trim($value), ',');
+
+
+		// next we need to split up the string if its comma delimited.
+		$emails = explode(',', $value);
+		$empty  = false; // used to indicate that there is an empty comma.
+		// now let's loop through the emails and do our checks
+		foreach ($emails as $email) {
+			if (empty($email)) {
+				$empty = true;
+				continue;
+			}
+
+			// trim whitespace
+			$email = trim($email);
+			// either its of type "bob@whatever.com", or its of type "fname lname <few@few.few>"
+			if (is_email($email)) {
+				continue;
+			}
+			$matches  = array();
+			$validate = preg_match('/(.*)<(.+)>/', $email, $matches) ? true : false;
+			if ($validate && is_email($matches[2])) {
+				continue;
+			}
+			return false;
+		}
+
+		$validate = $empty && ! $has_shortcodes ? false : $validate;
+
+		return $validate;
+	}
+
+
+	/**
+	 * Magic getter
+	 * Using this to provide back compat with add-ons referencing deprecated properties.
+	 *
+	 * @param string $property Property being requested
+	 * @throws Exception
+	 * @return mixed
+	 */
+	public function __get($property)
+	{
+		$expected_properties_map = array(
+			/**
+			 * @deprecated 4.9.0
+			 */
+			'_MSGR'   => '_messenger',
+			/**
+			 * @deprecated 4.9.0
+			 */
+			'_MSGTYP' => '_message_type',
+		);
+
+		if (isset($expected_properties_map[ $property ])) {
+			return $this->{$expected_properties_map[ $property ]};
+		}
+
+		throw new Exception(
+			sprintf(
+				esc_html__('The property %1$s being requested on %2$s does not exist', 'event_espresso'),
+				$property,
+				get_class($this)
+			)
+		);
+	}
 }

Spacing +54 added lines, -54 removed lines

@@ -157,9 +157,9 @@ 
         // load messenger
         $messenger = ucwords(str_replace('_', ' ', $this->_m_name));
         $messenger = str_replace(' ', '_', $messenger);
-        $messenger = 'EE_' . $messenger . '_messenger';
+        $messenger = 'EE_'.$messenger.'_messenger';
 
-        if (! class_exists($messenger)) {
+        if ( ! class_exists($messenger)) {
             throw new EE_Error(
                 sprintf(
                     esc_html__('There is no messenger class for the given string (%s)', 'event_espresso'),
@@ -173,9 +173,9 @@ 
         // load message type
         $message_type = ucwords(str_replace('_', ' ', $this->_mt_name));
         $message_type = str_replace(' ', '_', $message_type);
-        $message_type = 'EE_' . $message_type . '_message_type';
+        $message_type = 'EE_'.$message_type.'_message_type';
 
-        if (! class_exists($message_type)) {
+        if ( ! class_exists($message_type)) {
             throw new EE_Error(
                 sprintf(
                     esc_html__('There is no message type class for the given string (%s)', 'event_espresso'),
@@ -208,7 +208,7 @@ 
 
         // we only want the valid shortcodes for the given context!
         $context  = $this->_context;
-        $mt_codes = $mt_codes[ $context ];
+        $mt_codes = $mt_codes[$context];
 
         // in this first loop we're just getting all shortcode group indexes from the msgr_validator
         // into a single array (so we can get the appropriate shortcode objects for the groups)
@@ -219,8 +219,8 @@ 
             if (empty($config) || ! isset($config['shortcodes'])) {
                 continue;
             }  //Nothing to see here.
-            $groups_per_field[ $field ] = array_intersect($config['shortcodes'], $mt_codes);
-            $shortcode_groups         = array_merge($config['shortcodes'], $shortcode_groups);
+            $groups_per_field[$field] = array_intersect($config['shortcodes'], $mt_codes);
+            $shortcode_groups = array_merge($config['shortcodes'], $shortcode_groups);
         }
 
         $shortcode_groups = array_unique($shortcode_groups);
@@ -232,11 +232,11 @@ 
         foreach ($shortcode_groups as $group) {
             $ref       = ucwords(str_replace('_', ' ', $group));
             $ref       = str_replace(' ', '_', $ref);
-            $classname = 'EE_' . $ref . '_Shortcodes';
+            $classname = 'EE_'.$ref.'_Shortcodes';
             if (class_exists($classname)) {
                 $a                       = new ReflectionClass($classname);
                 $obj                     = $a->newInstance();
-                $codes_from_objs[ $group ] = $obj->get_shortcodes();
+                $codes_from_objs[$group] = $obj->get_shortcodes();
             }
         }
 
@@ -244,7 +244,7 @@ 
         // let's just replace the $mt shortcode group indexes with the actual shortcodes (unique)
         $final_mt_codes = array();
         foreach ($mt_codes as $group) {
-            $final_mt_codes = array_merge($final_mt_codes, $codes_from_objs[ $group ]);
+            $final_mt_codes = array_merge($final_mt_codes, $codes_from_objs[$group]);
         }
 
         $mt_codes = $final_mt_codes;
@@ -261,46 +261,46 @@ 
                 continue;
             }
 
-            if (isset($this->_valid_shortcodes_modifier[ $context ][ $field ])) {
+            if (isset($this->_valid_shortcodes_modifier[$context][$field])) {
                 // If we have an override then we use it to indicate the codes we want.
-                $this->_validators[ $field ]['shortcodes'] = $this->_reassemble_valid_shortcodes_from_group(
-                    $this->_valid_shortcodes_modifier[ $context ][ $field ],
+                $this->_validators[$field]['shortcodes'] = $this->_reassemble_valid_shortcodes_from_group(
+                    $this->_valid_shortcodes_modifier[$context][$field],
                     $codes_from_objs
                 );
-            } elseif (isset($groups_per_field[ $field ])) {
+            } elseif (isset($groups_per_field[$field])) {
                 // if we have specific shortcodes for a field then we need to use them
-                $this->_validators[ $field ]['shortcodes'] = $this->_reassemble_valid_shortcodes_from_group(
-                    $groups_per_field[ $field ],
+                $this->_validators[$field]['shortcodes'] = $this->_reassemble_valid_shortcodes_from_group(
+                    $groups_per_field[$field],
                     $codes_from_objs
                 );
             } elseif (empty($config)) {
                 // if empty config then we're assuming we're just going to use the shortcodes from the message type
                 // context
-                $this->_validators[ $field ]['shortcodes'] = $mt_codes;
+                $this->_validators[$field]['shortcodes'] = $mt_codes;
             } elseif (isset($config['specific_shortcodes'])) {
                 // if we have specific shortcodes then we need to use them
-                $this->_validators[ $field ]['shortcodes'] = $config['specific_shortcodes'];
+                $this->_validators[$field]['shortcodes'] = $config['specific_shortcodes'];
             } else {
                 // otherwise the shortcodes are what is set by the messenger for that field
                 foreach ($config['shortcodes'] as $group) {
-                    $this->_validators[ $field ]['shortcodes'] = isset($this->_validators[ $field ]['shortcodes'])
-                        ? array_merge($this->_validators[ $field ]['shortcodes'], $codes_from_objs[ $group ])
-                        : $codes_from_objs[ $group ];
+                    $this->_validators[$field]['shortcodes'] = isset($this->_validators[$field]['shortcodes'])
+                        ? array_merge($this->_validators[$field]['shortcodes'], $codes_from_objs[$group])
+                        : $codes_from_objs[$group];
                 }
             }
 
             // now let's just make sure that any excluded specific shortcodes are removed.
             $specific_excludes = $this->get_specific_shortcode_excludes();
-            if (isset($specific_excludes[ $field ])) {
-                foreach ($specific_excludes[ $field ] as $sex) {
-                    if (isset($this->_validators[ $field ]['shortcodes'][ $sex ])) {
-                        unset($this->_validators[ $field ]['shortcodes'][ $sex ]);
+            if (isset($specific_excludes[$field])) {
+                foreach ($specific_excludes[$field] as $sex) {
+                    if (isset($this->_validators[$field]['shortcodes'][$sex])) {
+                        unset($this->_validators[$field]['shortcodes'][$sex]);
                     }
                 }
             }
 
             // hey! don't forget to include the type if present!
-            $this->_validators[ $field ]['type'] = isset($config['type']) ? $config['type'] : null;
+            $this->_validators[$field]['type'] = isset($config['type']) ? $config['type'] : null;
         }
     }
 
@@ -327,7 +327,7 @@ 
     {
         // specific validator filter
         $shortcode_excludes = apply_filters(
-            'FHEE__' . get_class($this) . '__get_specific_shortcode_excludes;',
+            'FHEE__'.get_class($this).'__get_specific_shortcode_excludes;',
             $this->_specific_shortcode_excludes,
             $this->_context
         );
@@ -355,23 +355,23 @@ 
         $template_fields = $this->_messenger->get_template_fields();
         // loop through the fields and check!
         foreach ($this->_fields as $field => $value) {
-            $this->_errors[ $field ] = array();
+            $this->_errors[$field] = array();
             $err_msg               = '';
             $field_label           = '';
             // if field is not present in the _validators array then we continue
-            if (! isset($this->_validators[ $field ])) {
-                unset($this->_errors[ $field ]);
+            if ( ! isset($this->_validators[$field])) {
+                unset($this->_errors[$field]);
                 continue;
             }
 
             // get the translated field label!
             // first check if it's in the main fields list
-            if (isset($template_fields[ $field ])) {
-                if (empty($template_fields[ $field ])) {
+            if (isset($template_fields[$field])) {
+                if (empty($template_fields[$field])) {
                     $field_label = $field;
                 } else {
                     // most likely the field is found in the 'extra' array.
-                    $field_label = $template_fields[ $field ]['label'];
+                    $field_label = $template_fields[$field]['label'];
                 }
             }
 
@@ -395,20 +395,20 @@ 
 
             // field is present. Let's validate shortcodes first (but only if shortcodes present).
             if (
-                isset($this->_validators[ $field ]['shortcodes'])
-                && ! empty($this->_validators[ $field ]['shortcodes'])
+                isset($this->_validators[$field]['shortcodes'])
+                && ! empty($this->_validators[$field]['shortcodes'])
             ) {
-                $invalid_shortcodes = $this->_invalid_shortcodes($value, $this->_validators[ $field ]['shortcodes']);
+                $invalid_shortcodes = $this->_invalid_shortcodes($value, $this->_validators[$field]['shortcodes']);
                 // if true then that means there is a returned error message
                 // that we'll need to add to the _errors array for this field.
                 if ($invalid_shortcodes) {
-                    $v_s     = array_keys($this->_validators[ $field ]['shortcodes']);
+                    $v_s     = array_keys($this->_validators[$field]['shortcodes']);
                     $err_msg = sprintf(
                         esc_html__(
                             '%3$sThe following shortcodes were found in the "%1$s" field that ARE not valid: %2$s%4$s',
                             'event_espresso'
                         ),
-                        '<strong>' . $field_label . '</strong>',
+                        '<strong>'.$field_label.'</strong>',
                         $invalid_shortcodes,
                         '<p>',
                         '</p >'
@@ -423,10 +423,10 @@ 
             }
 
             // if there's a "type" to be validated then let's do that too.
-            if (isset($this->_validators[ $field ]['type']) && ! empty($this->_validators[ $field ]['type'])) {
-                switch ($this->_validators[ $field ]['type']) {
+            if (isset($this->_validators[$field]['type']) && ! empty($this->_validators[$field]['type'])) {
+                switch ($this->_validators[$field]['type']) {
                     case 'number':
-                        if (! is_numeric($value)) {
+                        if ( ! is_numeric($value)) {
                             $err_msg .= sprintf(
                                 esc_html__(
                                     '%3$sThe %1$s field is supposed to be a number. The value given (%2$s)  is not.  Please double-check and make sure the field contains a number%4$s',
@@ -441,7 +441,7 @@ 
                         break;
                     case 'email':
                         $valid_email = $this->_validate_email($value);
-                        if (! $valid_email) {
+                        if ( ! $valid_email) {
                             $err_msg .= htmlentities(
                                 sprintf(
                                     esc_html__(
@@ -459,18 +459,18 @@ 
             }
 
             // if $err_msg isn't empty let's setup the _errors array for this field.
-            if (! empty($err_msg)) {
-                $this->_errors[ $field ]['msg'] = $err_msg;
+            if ( ! empty($err_msg)) {
+                $this->_errors[$field]['msg'] = $err_msg;
             } else {
-                unset($this->_errors[ $field ]);
+                unset($this->_errors[$field]);
             }
         }
 
         // if we have ANY errors, then we want to make sure we return the values
         // for ALL the fields so the user doesn't have to retype them all.
-        if (! empty($this->_errors)) {
+        if ( ! empty($this->_errors)) {
             foreach ($this->_fields as $field => $value) {
-                $this->_errors[ $field ]['value'] = stripslashes($value);
+                $this->_errors[$field]['value'] = stripslashes($value);
             }
         }
 
@@ -491,7 +491,7 @@ 
     {
         $shortcodes = array();
         foreach ($groups as $group) {
-            $shortcodes = array_merge($shortcodes, $codes_from_objs[ $group ]);
+            $shortcodes = array_merge($shortcodes, $codes_from_objs[$group]);
         }
         return $shortcodes;
     }
@@ -521,8 +521,8 @@ 
                 // strip the shortcode so we just have the BASE string (i.e. [ANSWER_*] )
                 $dynamic_sc = preg_replace('/(_\*+.+)/', '_*]', $code);
                 // does this exist in the $valid_shortcodes?  If so then unset.
-                if (isset($valid_shortcodes[ $dynamic_sc ])) {
-                    unset($diff[ $ind ]);
+                if (isset($valid_shortcodes[$dynamic_sc])) {
+                    unset($diff[$ind]);
                 }
             }
         }
@@ -533,7 +533,7 @@ 
 
         // made it here? then let's assemble the error message
         $invalid_shortcodes = implode('</strong>,<strong>', $diff);
-        $invalid_shortcodes = '<strong>' . $invalid_shortcodes . '</strong>';
+        $invalid_shortcodes = '<strong>'.$invalid_shortcodes.'</strong>';
         return $invalid_shortcodes;
     }
 
@@ -570,7 +570,7 @@ 
         // its possible that this message is being "turned off" for a particular context
 
 
-        if (! empty($or_val) && empty($value)) {
+        if ( ! empty($or_val) && empty($value)) {
             return $validate;
         }
 
@@ -629,8 +629,8 @@ 
             '_MSGTYP' => '_message_type',
         );
 
-        if (isset($expected_properties_map[ $property ])) {
-            return $this->{$expected_properties_map[ $property ]};
+        if (isset($expected_properties_map[$property])) {
+            return $this->{$expected_properties_map[$property]};
         }
 
         throw new Exception(

core/db_models/fields/EE_Simple_HTML_Field.php

Indentation +10 added lines, -10 removed lines

@@ -11,14 +11,14 @@
 
 
 
-    /**
-     * removes all tags which a WP Post wouldn't allow in its content normally
-     *
-     * @param string $value
-     * @return string
-     */
-    public function prepare_for_set($value)
-    {
-        return parent::prepare_for_set(wp_kses("$value", EEH_HTML::get_simple_tags()));
-    }
+	/**
+	 * removes all tags which a WP Post wouldn't allow in its content normally
+	 *
+	 * @param string $value
+	 * @return string
+	 */
+	public function prepare_for_set($value)
+	{
+		return parent::prepare_for_set(wp_kses("$value", EEH_HTML::get_simple_tags()));
+	}
 }

core/db_classes/EE_WP_User.class.php

Spacing +1 added lines, -1 removed lines

@@ -51,7 +51,7 @@
      */
     public function wp_user_obj()
     {
-        if (! $this->_wp_user_obj) {
+        if ( ! $this->_wp_user_obj) {
             $this->_wp_user_obj = get_user_by('ID', $this->ID());
         }
         return $this->_wp_user_obj;

Indentation +79 added lines, -79 removed lines

@@ -11,91 +11,91 @@
 class EE_WP_User extends EE_Base_Class implements EEI_Admin_Links
 {
 
-    /**
-     * @var WP_User
-     */
-    protected $_wp_user_obj;
+	/**
+	 * @var WP_User
+	 */
+	protected $_wp_user_obj;
 
-    /**
-     * @param array $props_n_values
-     * @return EE_WP_User|mixed
-     */
-    public static function new_instance($props_n_values = array())
-    {
-        $has_object = parent::_check_for_object($props_n_values, __CLASS__);
-        return $has_object ? $has_object : new self($props_n_values);
-    }
+	/**
+	 * @param array $props_n_values
+	 * @return EE_WP_User|mixed
+	 */
+	public static function new_instance($props_n_values = array())
+	{
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__);
+		return $has_object ? $has_object : new self($props_n_values);
+	}
 
 
-    /**
-     * @param array $props_n_values
-     * @return EE_WP_User
-     */
-    public static function new_instance_from_db($props_n_values = array())
-    {
-        return new self($props_n_values, true);
-    }
+	/**
+	 * @param array $props_n_values
+	 * @return EE_WP_User
+	 */
+	public static function new_instance_from_db($props_n_values = array())
+	{
+		return new self($props_n_values, true);
+	}
 
-    /**
-     * Return a normal WP_User object (caches the object for future calls)
-     *
-     * @return WP_User
-     */
-    public function wp_user_obj()
-    {
-        if (! $this->_wp_user_obj) {
-            $this->_wp_user_obj = get_user_by('ID', $this->ID());
-        }
-        return $this->_wp_user_obj;
-    }
+	/**
+	 * Return a normal WP_User object (caches the object for future calls)
+	 *
+	 * @return WP_User
+	 */
+	public function wp_user_obj()
+	{
+		if (! $this->_wp_user_obj) {
+			$this->_wp_user_obj = get_user_by('ID', $this->ID());
+		}
+		return $this->_wp_user_obj;
+	}
 
-    /**
-     * Return the link to the admin details for the object.
-     *
-     * @return string
-     */
-    public function get_admin_details_link()
-    {
-        return $this->get_admin_edit_link();
-    }
+	/**
+	 * Return the link to the admin details for the object.
+	 *
+	 * @return string
+	 */
+	public function get_admin_details_link()
+	{
+		return $this->get_admin_edit_link();
+	}
 
-    /**
-     * Returns the link to the editor for the object.  Sometimes this is the same as the details.
-     *
-     * @return string
-     */
-    public function get_admin_edit_link()
-    {
-        return esc_url(
-            add_query_arg(
-                'wp_http_referer',
-                urlencode(
-                    wp_unslash(
-                        $_SERVER['REQUEST_URI']
-                    )
-                ),
-                get_edit_user_link($this->ID())
-            )
-        );
-    }
+	/**
+	 * Returns the link to the editor for the object.  Sometimes this is the same as the details.
+	 *
+	 * @return string
+	 */
+	public function get_admin_edit_link()
+	{
+		return esc_url(
+			add_query_arg(
+				'wp_http_referer',
+				urlencode(
+					wp_unslash(
+						$_SERVER['REQUEST_URI']
+					)
+				),
+				get_edit_user_link($this->ID())
+			)
+		);
+	}
 
-    /**
-     * Returns the link to a settings page for the object.
-     *
-     * @return string
-     */
-    public function get_admin_settings_link()
-    {
-        return $this->get_admin_edit_link();
-    }
+	/**
+	 * Returns the link to a settings page for the object.
+	 *
+	 * @return string
+	 */
+	public function get_admin_settings_link()
+	{
+		return $this->get_admin_edit_link();
+	}
 
-    /**
-     * Returns the link to the "overview" for the object (typically the "list table" view).
-     *
-     * @return string
-     */
-    public function get_admin_overview_link()
-    {
-        return admin_url('users.php');
-    }
+	/**
+	 * Returns the link to the "overview" for the object (typically the "list table" view).
+	 *
+	 * @return string
+	 */
+	public function get_admin_overview_link()
+	{
+		return admin_url('users.php');
+	}
 }

core/EE_Module_Request_Router.core.php

Doc Comments +2 added lines, -2 removed lines

@@ -182,7 +182,7 @@ 
      * this method instantiates modules and calls the method that was defined when the route was registered
      *
      * @param string $module_name
-     * @return EED_Module|object|null
+     * @return null|EED_Module
      * @throws ReflectionException
      */
     public static function module_factory($module_name)
@@ -252,7 +252,7 @@ 
 
 
     /**
-     * @param $current_route
+     * @param string $current_route
      * @return string
      */
     public function get_view($current_route)

Indentation +235 added lines, -235 removed lines

@@ -15,255 +15,255 @@
 final class EE_Module_Request_Router implements InterminableInterface
 {
 
-    /**
-     * @var EE_Request $request
-     */
-    private $request;
+	/**
+	 * @var EE_Request $request
+	 */
+	private $request;
 
-    /**
-     * @var array $_previous_routes
-     */
-    private static $_previous_routes = array();
+	/**
+	 * @var array $_previous_routes
+	 */
+	private static $_previous_routes = array();
 
-    /**
-     * @var WP_Query $WP_Query
-     */
-    public $WP_Query;
+	/**
+	 * @var WP_Query $WP_Query
+	 */
+	public $WP_Query;
 
 
-    /**
-     * EE_Module_Request_Router constructor.
-     *
-     * @param EE_Request $request
-     */
-    public function __construct(EE_Request $request)
-    {
-        $this->request = $request;
-    }
+	/**
+	 * EE_Module_Request_Router constructor.
+	 *
+	 * @param EE_Request $request
+	 */
+	public function __construct(EE_Request $request)
+	{
+		$this->request = $request;
+	}
 
 
-    /**
-     * on the first call  to this method, it checks the EE_Request_Handler for a "route"
-     * on subsequent calls to this method,
-     * instead of checking the EE_Request_Handler for a route, it checks the previous routes array,
-     * and checks if the last called route has any forwarding routes registered for it
-     *
-     * @param WP_Query $WP_Query
-     * @return NULL|string
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function get_route(WP_Query $WP_Query)
-    {
-        $this->WP_Query = $WP_Query;
-        // assume this if first route being called
-        $previous_route = false;
-        // but is it really ???
-        if (! empty(self::$_previous_routes)) {
-            // get last run route
-            $previous_routes = array_values(self::$_previous_routes);
-            $previous_route = array_pop($previous_routes);
-        }
-        //  has another route already been run ?
-        if ($previous_route) {
-            // check if  forwarding has been set
-            $current_route = $this->get_forward($previous_route);
-            try {
-                // check for recursive forwarding
-                if (isset(self::$_previous_routes[ $current_route ])) {
-                    throw new EE_Error(
-                        sprintf(
-                            __(
-                                'An error occurred. The %s route has already been called, and therefore can not be forwarded to, because an infinite loop would be created and break the interweb.',
-                                'event_espresso'
-                            ),
-                            $current_route
-                        )
-                    );
-                }
-            } catch (EE_Error $e) {
-                $e->get_error();
-                return null;
-            }
-        } else {
-            // first route called
-            $current_route = null;
-            // grab all routes
-            $routes = EE_Config::get_routes();
-            foreach ($routes as $key => $route) {
-                // first determine if route key uses w?ldc*rds
-                $uses_wildcards = strpos($key, '?') !== false
-                                  || strpos($key, '*') !== false;
-                // check request for module route
-                $route_found = $uses_wildcards
-                    ? $this->request->matches($key)
-                    : $this->request->is_set($key);
-                if ($route_found) {
-                    $current_route = $uses_wildcards
-                        ? $this->request->getMatch($key)
-                        : $this->request->get($key);
-                    $current_route = sanitize_text_field($current_route);
-                    if ($current_route) {
-                        $current_route = array($key, $current_route);
-                        break;
-                    }
-                }
-            }
-        }
-        // sorry, but I can't read what you route !
-        if (empty($current_route)) {
-            return null;
-        }
-        // add route to previous routes array
-        self::$_previous_routes[] = $current_route;
-        return $current_route;
-    }
+	/**
+	 * on the first call  to this method, it checks the EE_Request_Handler for a "route"
+	 * on subsequent calls to this method,
+	 * instead of checking the EE_Request_Handler for a route, it checks the previous routes array,
+	 * and checks if the last called route has any forwarding routes registered for it
+	 *
+	 * @param WP_Query $WP_Query
+	 * @return NULL|string
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function get_route(WP_Query $WP_Query)
+	{
+		$this->WP_Query = $WP_Query;
+		// assume this if first route being called
+		$previous_route = false;
+		// but is it really ???
+		if (! empty(self::$_previous_routes)) {
+			// get last run route
+			$previous_routes = array_values(self::$_previous_routes);
+			$previous_route = array_pop($previous_routes);
+		}
+		//  has another route already been run ?
+		if ($previous_route) {
+			// check if  forwarding has been set
+			$current_route = $this->get_forward($previous_route);
+			try {
+				// check for recursive forwarding
+				if (isset(self::$_previous_routes[ $current_route ])) {
+					throw new EE_Error(
+						sprintf(
+							__(
+								'An error occurred. The %s route has already been called, and therefore can not be forwarded to, because an infinite loop would be created and break the interweb.',
+								'event_espresso'
+							),
+							$current_route
+						)
+					);
+				}
+			} catch (EE_Error $e) {
+				$e->get_error();
+				return null;
+			}
+		} else {
+			// first route called
+			$current_route = null;
+			// grab all routes
+			$routes = EE_Config::get_routes();
+			foreach ($routes as $key => $route) {
+				// first determine if route key uses w?ldc*rds
+				$uses_wildcards = strpos($key, '?') !== false
+								  || strpos($key, '*') !== false;
+				// check request for module route
+				$route_found = $uses_wildcards
+					? $this->request->matches($key)
+					: $this->request->is_set($key);
+				if ($route_found) {
+					$current_route = $uses_wildcards
+						? $this->request->getMatch($key)
+						: $this->request->get($key);
+					$current_route = sanitize_text_field($current_route);
+					if ($current_route) {
+						$current_route = array($key, $current_route);
+						break;
+					}
+				}
+			}
+		}
+		// sorry, but I can't read what you route !
+		if (empty($current_route)) {
+			return null;
+		}
+		// add route to previous routes array
+		self::$_previous_routes[] = $current_route;
+		return $current_route;
+	}
 
 
-    /**
-     * this method simply takes a valid route, and resolves what module class method the route points to
-     *
-     * @param string $key
-     * @param string $current_route
-     * @return mixed EED_Module | boolean
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function resolve_route($key, $current_route)
-    {
-        // get module method that route has been mapped to
-        $module_method = EE_Config::get_route($current_route, $key);
-        // verify result was returned
-        if (empty($module_method)) {
-            $msg = sprintf(
-                __('The requested route %s could not be mapped to any registered modules.', 'event_espresso'),
-                $current_route
-            );
-            EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
-            return false;
-        }
-        // verify that result is an array
-        if (! is_array($module_method)) {
-            $msg = sprintf(__('The %s  route has not been properly registered.', 'event_espresso'), $current_route);
-            EE_Error::add_error($msg . '||' . $msg, __FILE__, __FUNCTION__, __LINE__);
-            return false;
-        }
-        // grab module name
-        $module_name = $module_method[0];
-        // verify that a class method was registered properly
-        if (! isset($module_method[1])) {
-            $msg = sprintf(
-                __('A class method for the %s  route has not been properly registered.', 'event_espresso'),
-                $current_route
-            );
-            EE_Error::add_error($msg . '||' . $msg, __FILE__, __FUNCTION__, __LINE__);
-            return false;
-        }
-        // grab method
-        $method = $module_method[1];
-        // verify that class exists
-        if (! class_exists($module_name)) {
-            $msg = sprintf(__('The requested %s class could not be found.', 'event_espresso'), $module_name);
-            EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
-            return false;
-        }
-        // verify that method exists
-        if (! method_exists($module_name, $method)) {
-            $msg = sprintf(
-                __('The class method %s for the %s route is in invalid.', 'event_espresso'),
-                $method,
-                $current_route
-            );
-            EE_Error::add_error($msg . '||' . $msg, __FILE__, __FUNCTION__, __LINE__);
-            return false;
-        }
-        // instantiate module and call route method
-        return $this->_module_router($module_name, $method);
-    }
+	/**
+	 * this method simply takes a valid route, and resolves what module class method the route points to
+	 *
+	 * @param string $key
+	 * @param string $current_route
+	 * @return mixed EED_Module | boolean
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function resolve_route($key, $current_route)
+	{
+		// get module method that route has been mapped to
+		$module_method = EE_Config::get_route($current_route, $key);
+		// verify result was returned
+		if (empty($module_method)) {
+			$msg = sprintf(
+				__('The requested route %s could not be mapped to any registered modules.', 'event_espresso'),
+				$current_route
+			);
+			EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
+			return false;
+		}
+		// verify that result is an array
+		if (! is_array($module_method)) {
+			$msg = sprintf(__('The %s  route has not been properly registered.', 'event_espresso'), $current_route);
+			EE_Error::add_error($msg . '||' . $msg, __FILE__, __FUNCTION__, __LINE__);
+			return false;
+		}
+		// grab module name
+		$module_name = $module_method[0];
+		// verify that a class method was registered properly
+		if (! isset($module_method[1])) {
+			$msg = sprintf(
+				__('A class method for the %s  route has not been properly registered.', 'event_espresso'),
+				$current_route
+			);
+			EE_Error::add_error($msg . '||' . $msg, __FILE__, __FUNCTION__, __LINE__);
+			return false;
+		}
+		// grab method
+		$method = $module_method[1];
+		// verify that class exists
+		if (! class_exists($module_name)) {
+			$msg = sprintf(__('The requested %s class could not be found.', 'event_espresso'), $module_name);
+			EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
+			return false;
+		}
+		// verify that method exists
+		if (! method_exists($module_name, $method)) {
+			$msg = sprintf(
+				__('The class method %s for the %s route is in invalid.', 'event_espresso'),
+				$method,
+				$current_route
+			);
+			EE_Error::add_error($msg . '||' . $msg, __FILE__, __FUNCTION__, __LINE__);
+			return false;
+		}
+		// instantiate module and call route method
+		return $this->_module_router($module_name, $method);
+	}
 
 
-    /**
-     * this method instantiates modules and calls the method that was defined when the route was registered
-     *
-     * @param string $module_name
-     * @return EED_Module|object|null
-     * @throws ReflectionException
-     */
-    public static function module_factory($module_name)
-    {
-        if ($module_name === 'EED_Module') {
-            EE_Error::add_error(
-                sprintf(
-                    __(
-                        'EED_Module is an abstract parent class an can not be instantiated. Please provide a proper module name.',
-                        'event_espresso'
-                    ),
-                    $module_name
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return null;
-        }
-        // instantiate module class
-        $module = new $module_name();
-        // ensure that class is actually a module
-        if (! $module instanceof EED_Module) {
-            EE_Error::add_error(
-                sprintf(__('The requested %s module is not of the class EED_Module.', 'event_espresso'), $module_name),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return null;
-        }
-        return $module;
-    }
+	/**
+	 * this method instantiates modules and calls the method that was defined when the route was registered
+	 *
+	 * @param string $module_name
+	 * @return EED_Module|object|null
+	 * @throws ReflectionException
+	 */
+	public static function module_factory($module_name)
+	{
+		if ($module_name === 'EED_Module') {
+			EE_Error::add_error(
+				sprintf(
+					__(
+						'EED_Module is an abstract parent class an can not be instantiated. Please provide a proper module name.',
+						'event_espresso'
+					),
+					$module_name
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return null;
+		}
+		// instantiate module class
+		$module = new $module_name();
+		// ensure that class is actually a module
+		if (! $module instanceof EED_Module) {
+			EE_Error::add_error(
+				sprintf(__('The requested %s module is not of the class EED_Module.', 'event_espresso'), $module_name),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return null;
+		}
+		return $module;
+	}
 
 
-    /**
-     * this method instantiates modules and calls the method that was defined when the route was registered
-     *
-     * @param string $module_name
-     * @param string $method
-     * @return EED_Module|null
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    private function _module_router($module_name, $method)
-    {
-        // instantiate module class
-        $module = EE_Module_Request_Router::module_factory($module_name);
-        if ($module instanceof EED_Module) {
-            // and call whatever action the route was for
-            try {
-                call_user_func(array($module, $method), $this->WP_Query);
-            } catch (EE_Error $e) {
-                $e->get_error();
-                return null;
-            }
-        }
-        return $module;
-    }
+	/**
+	 * this method instantiates modules and calls the method that was defined when the route was registered
+	 *
+	 * @param string $module_name
+	 * @param string $method
+	 * @return EED_Module|null
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	private function _module_router($module_name, $method)
+	{
+		// instantiate module class
+		$module = EE_Module_Request_Router::module_factory($module_name);
+		if ($module instanceof EED_Module) {
+			// and call whatever action the route was for
+			try {
+				call_user_func(array($module, $method), $this->WP_Query);
+			} catch (EE_Error $e) {
+				$e->get_error();
+				return null;
+			}
+		}
+		return $module;
+	}
 
 
-    /**
-     * @param $current_route
-     * @return string
-     */
-    public function get_forward($current_route)
-    {
-        return EE_Config::get_forward($current_route);
-    }
+	/**
+	 * @param $current_route
+	 * @return string
+	 */
+	public function get_forward($current_route)
+	{
+		return EE_Config::get_forward($current_route);
+	}
 
 
-    /**
-     * @param $current_route
-     * @return string
-     */
-    public function get_view($current_route)
-    {
-        return EE_Config::get_view($current_route);
-    }
+	/**
+	 * @param $current_route
+	 * @return string
+	 */
+	public function get_view($current_route)
+	{
+		return EE_Config::get_view($current_route);
+	}
 }

Spacing +10 added lines, -10 removed lines

@@ -59,7 +59,7 @@ 
         // assume this if first route being called
         $previous_route = false;
         // but is it really ???
-        if (! empty(self::$_previous_routes)) {
+        if ( ! empty(self::$_previous_routes)) {
             // get last run route
             $previous_routes = array_values(self::$_previous_routes);
             $previous_route = array_pop($previous_routes);
@@ -70,7 +70,7 @@ 
             $current_route = $this->get_forward($previous_route);
             try {
                 // check for recursive forwarding
-                if (isset(self::$_previous_routes[ $current_route ])) {
+                if (isset(self::$_previous_routes[$current_route])) {
                     throw new EE_Error(
                         sprintf(
                             __(
@@ -143,38 +143,38 @@ 
             return false;
         }
         // verify that result is an array
-        if (! is_array($module_method)) {
+        if ( ! is_array($module_method)) {
             $msg = sprintf(__('The %s  route has not been properly registered.', 'event_espresso'), $current_route);
-            EE_Error::add_error($msg . '||' . $msg, __FILE__, __FUNCTION__, __LINE__);
+            EE_Error::add_error($msg.'||'.$msg, __FILE__, __FUNCTION__, __LINE__);
             return false;
         }
         // grab module name
         $module_name = $module_method[0];
         // verify that a class method was registered properly
-        if (! isset($module_method[1])) {
+        if ( ! isset($module_method[1])) {
             $msg = sprintf(
                 __('A class method for the %s  route has not been properly registered.', 'event_espresso'),
                 $current_route
             );
-            EE_Error::add_error($msg . '||' . $msg, __FILE__, __FUNCTION__, __LINE__);
+            EE_Error::add_error($msg.'||'.$msg, __FILE__, __FUNCTION__, __LINE__);
             return false;
         }
         // grab method
         $method = $module_method[1];
         // verify that class exists
-        if (! class_exists($module_name)) {
+        if ( ! class_exists($module_name)) {
             $msg = sprintf(__('The requested %s class could not be found.', 'event_espresso'), $module_name);
             EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
             return false;
         }
         // verify that method exists
-        if (! method_exists($module_name, $method)) {
+        if ( ! method_exists($module_name, $method)) {
             $msg = sprintf(
                 __('The class method %s for the %s route is in invalid.', 'event_espresso'),
                 $method,
                 $current_route
             );
-            EE_Error::add_error($msg . '||' . $msg, __FILE__, __FUNCTION__, __LINE__);
+            EE_Error::add_error($msg.'||'.$msg, __FILE__, __FUNCTION__, __LINE__);
             return false;
         }
         // instantiate module and call route method
@@ -209,7 +209,7 @@ 
         // instantiate module class
         $module = new $module_name();
         // ensure that class is actually a module
-        if (! $module instanceof EED_Module) {
+        if ( ! $module instanceof EED_Module) {
             EE_Error::add_error(
                 sprintf(__('The requested %s module is not of the class EED_Module.', 'event_espresso'), $module_name),
                 __FILE__,

core/interfaces/EEI_Request_Decorator.interface.php

Indentation +18 added lines, -18 removed lines

@@ -9,24 +9,24 @@
 interface EEI_Request_Decorator
 {
 
-    /**
-     * converts a Request to a Response
-     * can perform their logic either before or after the core application has run like so:
-     *    public function handle_request( EE_Request $request, EE_Response $response ) {
-     *        $this->request = $request;
-     *        $this->response = $response;
-     *      // logic performed BEFORE core app has run
-     *      $this->process_request_stack( $this->request, $this->response );
-     *      // logic performed AFTER core app has run
-     *      return $response;
-     *    }
-     *
-     * @deprecated 4.9.53
-     * @param    EE_Request $request
-     * @param    EE_Response   $response
-     * @return    EE_Response
-     */
-    public function handle_request(EE_Request $request, EE_Response $response);
+	/**
+	 * converts a Request to a Response
+	 * can perform their logic either before or after the core application has run like so:
+	 *    public function handle_request( EE_Request $request, EE_Response $response ) {
+	 *        $this->request = $request;
+	 *        $this->response = $response;
+	 *      // logic performed BEFORE core app has run
+	 *      $this->process_request_stack( $this->request, $this->response );
+	 *      // logic performed AFTER core app has run
+	 *      return $response;
+	 *    }
+	 *
+	 * @deprecated 4.9.53
+	 * @param    EE_Request $request
+	 * @param    EE_Response   $response
+	 * @return    EE_Response
+	 */
+	public function handle_request(EE_Request $request, EE_Response $response);
 
 
 }

core/services/request/LegacyRequestInterface.php

Indentation +87 added lines, -87 removed lines

@@ -15,125 +15,125 @@
 interface LegacyRequestInterface
 {
 
-    /**
-     * @return array
-     */
-    public function get_params();
+	/**
+	 * @return array
+	 */
+	public function get_params();
 
 
-    /**
-     * @return array
-     */
-    public function post_params();
+	/**
+	 * @return array
+	 */
+	public function post_params();
 
 
-    /**
-     * @return array
-     */
-    public function cookie_params();
+	/**
+	 * @return array
+	 */
+	public function cookie_params();
 
 
-    /**
-     * @return array
-     */
-    public function server_params();
+	/**
+	 * @return array
+	 */
+	public function server_params();
 
 
-    /**
-     * returns contents of $_REQUEST
-     *
-     * @return array
-     */
-    public function params();
+	/**
+	 * returns contents of $_REQUEST
+	 *
+	 * @return array
+	 */
+	public function params();
 
 
-    /**
-     * @param      $key
-     * @param      $value
-     * @param bool $override_ee
-     * @return    void
-     */
-    public function set($key, $value, $override_ee = false);
+	/**
+	 * @param      $key
+	 * @param      $value
+	 * @param bool $override_ee
+	 * @return    void
+	 */
+	public function set($key, $value, $override_ee = false);
 
 
-    /**
-     * returns   the value for a request param if the given key exists
-     *
-     * @param       $key
-     * @param null  $default
-     * @return mixed
-     */
-    public function get($key, $default = null);
+	/**
+	 * returns   the value for a request param if the given key exists
+	 *
+	 * @param       $key
+	 * @param null  $default
+	 * @return mixed
+	 */
+	public function get($key, $default = null);
 
 
-    /**
-     * check if param exists
-     *
-     * @param       $key
-     * @return bool
-     */
-    public function is_set($key);
+	/**
+	 * check if param exists
+	 *
+	 * @param       $key
+	 * @return bool
+	 */
+	public function is_set($key);
 
 
-    /**
-     * remove param
-     *
-     * @param      $key
-     * @param bool $unset_from_global_too
-     */
-    public function un_set($key, $unset_from_global_too = false);
+	/**
+	 * remove param
+	 *
+	 * @param      $key
+	 * @param bool $unset_from_global_too
+	 */
+	public function un_set($key, $unset_from_global_too = false);
 
 
-    /**
-     * @return string
-     */
-    public function ip_address();
+	/**
+	 * @return string
+	 */
+	public function ip_address();
 
 
-    /**
-     * @return bool
-     */
-    public function isAdmin();
+	/**
+	 * @return bool
+	 */
+	public function isAdmin();
 
 
-    /**
-     * @return mixed
-     */
-    public function isAjax();
+	/**
+	 * @return mixed
+	 */
+	public function isAjax();
 
 
-    /**
-     * @return mixed
-     */
-    public function isFrontAjax();
+	/**
+	 * @return mixed
+	 */
+	public function isFrontAjax();
 
 
-    /**
-     * @return mixed|string
-     */
-    public function requestUri();
+	/**
+	 * @return mixed|string
+	 */
+	public function requestUri();
 
 
-    /**
-     * @return string
-     */
-    public function userAgent();
+	/**
+	 * @return string
+	 */
+	public function userAgent();
 
 
-    /**
-     * @param string $user_agent
-     */
-    public function setUserAgent($user_agent = '');
+	/**
+	 * @param string $user_agent
+	 */
+	public function setUserAgent($user_agent = '');
 
 
-    /**
-     * @return bool
-     */
-    public function isBot();
+	/**
+	 * @return bool
+	 */
+	public function isBot();
 
 
-    /**
-     * @param bool $is_bot
-     */
-    public function setIsBot($is_bot);
+	/**
+	 * @param bool $is_bot
+	 */
+	public function setIsBot($is_bot);
 }

core/services/request/Response.php

Spacing +3 added lines, -3 removed lines

@@ -58,7 +58,7 @@ 
      */
     public function setNotice($key, $value)
     {
-        $this->notice[ $key ] = $value;
+        $this->notice[$key] = $value;
     }
 
 
@@ -69,7 +69,7 @@ 
      */
     public function getNotice($key)
     {
-        return isset($this->notice[ $key ]) ? $this->notice[ $key ] : null;
+        return isset($this->notice[$key]) ? $this->notice[$key] : null;
     }
 
 
@@ -90,7 +90,7 @@ 
      */
     public function addOutput($string, $append = true)
     {
-        $this->output = $append ? $this->output . $string : $string . $this->output;
+        $this->output = $append ? $this->output.$string : $string.$this->output;
     }
 
 

Indentation +115 added lines, -115 removed lines

@@ -16,119 +16,119 @@
 class Response implements ResponseInterface, ReservedInstanceInterface
 {
 
-    /**
-     * @var array $notice
-     */
-    protected $notice = array();
-
-    /**
-     * rendered output to be returned to WP
-     *
-     * @var string $output
-     */
-    protected $output = '';
-
-    /**
-     * @var bool
-     */
-    protected $request_terminated = false;
-
-    /**
-     * @var bool $deactivate_plugin
-     */
-    protected $deactivate_plugin = false;
-
-
-    /**
-     * EE_Response constructor.
-     */
-    public function __construct()
-    {
-        $this->terminateRequest(false);
-    }
-
-
-    /**
-     * @param $key
-     * @param $value
-     * @return    void
-     */
-    public function setNotice($key, $value)
-    {
-        $this->notice[ $key ] = $value;
-    }
-
-
-    /**
-     * @param $key
-     * @return    mixed
-     */
-    public function getNotice($key)
-    {
-        return isset($this->notice[ $key ]) ? $this->notice[ $key ] : null;
-    }
-
-
-    /**
-     * @return array
-     */
-    public function getNotices()
-    {
-        return $this->notice;
-    }
-
-
-    /**
-     * @param string $string
-     * @param bool   $append
-     */
-    public function addOutput($string, $append = true)
-    {
-        $this->output = $append ? $this->output . $string : $string . $this->output;
-    }
-
-
-    /**
-     * @return string
-     */
-    public function getOutput()
-    {
-        return $this->output;
-    }
-
-
-    /**
-     * @return boolean
-     */
-    public function requestTerminated()
-    {
-        return $this->request_terminated;
-    }
-
-
-    /**
-     * @param boolean $request_terminated
-     */
-    public function terminateRequest($request_terminated = true)
-    {
-        $this->request_terminated = filter_var($request_terminated, FILTER_VALIDATE_BOOLEAN);
-    }
-
-
-    /**
-     * @return boolean
-     */
-    public function pluginDeactivated()
-    {
-        return $this->deactivate_plugin;
-    }
-
-
-    /**
-     * sets $deactivate_plugin to true
-     */
-    public function deactivatePlugin()
-    {
-        $this->deactivate_plugin = true;
-    }
+	/**
+	 * @var array $notice
+	 */
+	protected $notice = array();
+
+	/**
+	 * rendered output to be returned to WP
+	 *
+	 * @var string $output
+	 */
+	protected $output = '';
+
+	/**
+	 * @var bool
+	 */
+	protected $request_terminated = false;
+
+	/**
+	 * @var bool $deactivate_plugin
+	 */
+	protected $deactivate_plugin = false;
+
+
+	/**
+	 * EE_Response constructor.
+	 */
+	public function __construct()
+	{
+		$this->terminateRequest(false);
+	}
+
+
+	/**
+	 * @param $key
+	 * @param $value
+	 * @return    void
+	 */
+	public function setNotice($key, $value)
+	{
+		$this->notice[ $key ] = $value;
+	}
+
+
+	/**
+	 * @param $key
+	 * @return    mixed
+	 */
+	public function getNotice($key)
+	{
+		return isset($this->notice[ $key ]) ? $this->notice[ $key ] : null;
+	}
+
+
+	/**
+	 * @return array
+	 */
+	public function getNotices()
+	{
+		return $this->notice;
+	}
+
+
+	/**
+	 * @param string $string
+	 * @param bool   $append
+	 */
+	public function addOutput($string, $append = true)
+	{
+		$this->output = $append ? $this->output . $string : $string . $this->output;
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function getOutput()
+	{
+		return $this->output;
+	}
+
+
+	/**
+	 * @return boolean
+	 */
+	public function requestTerminated()
+	{
+		return $this->request_terminated;
+	}
+
+
+	/**
+	 * @param boolean $request_terminated
+	 */
+	public function terminateRequest($request_terminated = true)
+	{
+		$this->request_terminated = filter_var($request_terminated, FILTER_VALIDATE_BOOLEAN);
+	}
+
+
+	/**
+	 * @return boolean
+	 */
+	public function pluginDeactivated()
+	{
+		return $this->deactivate_plugin;
+	}
+
+
+	/**
+	 * sets $deactivate_plugin to true
+	 */
+	public function deactivatePlugin()
+	{
+		$this->deactivate_plugin = true;
+	}
 }