Ghost Exploiter Team Official

<?php
/**
 * WordPress Customize Setting classes
 *
 * @package WordPress
 * @subpackage Customize
 * @since 3.4.0
 */

/**
 * Customize Setting class.
 *
 * Handles saving and sanitizing of settings.
 *
 * @since 3.4.0
 *
 * @see WP_Customize_Manager
 */
class WP_Customize_Setting {
	/**
	 * @access public
	 * @var WP_Customize_Manager
	 */
	public $manager;

/**
	 * Unique string identifier for the setting.
	 *
	 * @access public
	 * @var string
	 */
	public $id;

/**
	 * @access public
	 * @var string
	 */
	public $type = 'theme_mod';

/**
	 * Capability required to edit this setting.
	 *
	 * @var string
	 */
	public $capability = 'edit_theme_options';

/**
	 * Feature a theme is required to support to enable this setting.
	 *
	 * @access public
	 * @var string
	 */
	public $theme_supports  = '';
	public $default         = '';
	public $transport       = 'refresh';

/**
	 * Server-side sanitization callback for the setting's value.
	 *
	 * @var callback
	 */
	public $validate_callback    = '';
	public $sanitize_callback    = '';
	public $sanitize_js_callback = '';

/**
	 * Whether or not the setting is initially dirty when created.
	 *
	 * This is used to ensure that a setting will be sent from the pane to the
	 * preview when loading the Customizer. Normally a setting only is synced to
	 * the preview if it has been changed. This allows the setting to be sent
	 * from the start.
	 *
	 * @since 4.2.0
	 * @access public
	 * @var bool
	 */
	public $dirty = false;

/**
	 * @var array
	 */
	protected $id_data = array();

/**
	 * Whether or not preview() was called.
	 *
	 * @since 4.4.0
	 * @access protected
	 * @var bool
	 */
	protected $is_previewed = false;

/**
	 * Cache of multidimensional values to improve performance.
	 *
	 * @since 4.4.0
	 * @access protected
	 * @var array
	 * @static
	 */
	protected static $aggregated_multidimensionals = array();

/**
	 * Whether the multidimensional setting is aggregated.
	 *
	 * @since 4.4.0
	 * @access protected
	 * @var bool
	 */
	protected $is_multidimensional_aggregated = false;

/**
	 * Constructor.
	 *
	 * Any supplied $args override class property defaults.
	 *
	 * @since 3.4.0
	 *
	 * @param WP_Customize_Manager $manager
	 * @param string               $id      An specific ID of the setting. Can be a
	 *                                      theme mod or option name.
	 * @param array                $args    Setting arguments.
	 */
	public function __construct( $manager, $id, $args = array() ) {
		$keys = array_keys( get_object_vars( $this ) );
		foreach ( $keys as $key ) {
			if ( isset( $args[ $key ] ) ) {
				$this->$key = $args[ $key ];
			}
		}

$this->manager = $manager;
		$this->id = $id;

// Parse the ID for array keys.
		$this->id_data['keys'] = preg_split( '/\[/', str_replace( ']', '', $this->id ) );
		$this->id_data['base'] = array_shift( $this->id_data['keys'] );

// Rebuild the ID.
		$this->id = $this->id_data[ 'base' ];
		if ( ! empty( $this->id_data[ 'keys' ] ) ) {
			$this->id .= '[' . implode( '][', $this->id_data['keys'] ) . ']';
		}

if ( $this->validate_callback ) {
			add_filter( "customize_validate_{$this->id}", $this->validate_callback, 10, 3 );
		}
		if ( $this->sanitize_callback ) {
			add_filter( "customize_sanitize_{$this->id}", $this->sanitize_callback, 10, 2 );
		}
		if ( $this->sanitize_js_callback ) {
			add_filter( "customize_sanitize_js_{$this->id}", $this->sanitize_js_callback, 10, 2 );
		}

if ( 'option' === $this->type || 'theme_mod' === $this->type ) {
			// Other setting types can opt-in to aggregate multidimensional explicitly.
			$this->aggregate_multidimensional();

// Allow option settings to indicate whether they should be autoloaded.
			if ( 'option' === $this->type && isset( $args['autoload'] ) ) {
				self::$aggregated_multidimensionals[ $this->type ][ $this->id_data['base'] ]['autoload'] = $args['autoload'];
			}
		}
	}

/**
	 * Get parsed ID data for multidimensional setting.
	 *
	 * @since 4.4.0
	 * @access public
	 *
	 * @return array {
	 *     ID data for multidimensional setting.
	 *
	 *     @type string $base ID base
	 *     @type array  $keys Keys for multidimensional array.
	 * }
	 */
	final public function id_data() {
		return $this->id_data;
	}

/**
	 * Set up the setting for aggregated multidimensional values.
	 *
	 * When a multidimensional setting gets aggregated, all of its preview and update
	 * calls get combined into one call, greatly improving performance.
	 *
	 * @since 4.4.0
	 * @access protected
	 */
	protected function aggregate_multidimensional() {
		$id_base = $this->id_data['base'];
		if ( ! isset( self::$aggregated_multidimensionals[ $this->type ] ) ) {
			self::$aggregated_multidimensionals[ $this->type ] = array();
		}
		if ( ! isset( self::$aggregated_multidimensionals[ $this->type ][ $id_base ] ) ) {
			self::$aggregated_multidimensionals[ $this->type ][ $id_base ] = array(
				'previewed_instances'       => array(), // Calling preview() will add the $setting to the array.
				'preview_applied_instances' => array(), // Flags for which settings have had their values applied.
				'root_value'                => $this->get_root_value( array() ), // Root value for initial state, manipulated by preview and update calls.
			);
		}

if ( ! empty( $this->id_data['keys'] ) ) {
			// Note the preview-applied flag is cleared at priority 9 to ensure it is cleared before a deferred-preview runs.
			add_action( "customize_post_value_set_{$this->id}", array( $this, '_clear_aggregated_multidimensional_preview_applied_flag' ), 9 );
			$this->is_multidimensional_aggregated = true;
		}
	}

/**
	 * Reset `$aggregated_multidimensionals` static variable.
	 *
	 * This is intended only for use by unit tests.
	 *
	 * @since 4.5.0
	 * @access public
	 * @ignore
	 */
	static public function reset_aggregated_multidimensionals() {
		self::$aggregated_multidimensionals = array();
	}

/**
	 * The ID for the current site when the preview() method was called.
	 *
	 * @since 4.2.0
	 * @access protected
	 * @var int
	 */
	protected $_previewed_blog_id;

/**
	 * Return true if the current site is not the same as the previewed site.
	 *
	 * @since 4.2.0
	 * @access public
	 *
	 * @return bool If preview() has been called.
	 */
	public function is_current_blog_previewed() {
		if ( ! isset( $this->_previewed_blog_id ) ) {
			return false;
		}
		return ( get_current_blog_id() === $this->_previewed_blog_id );
	}

/**
	 * Original non-previewed value stored by the preview method.
	 *
	 * @see WP_Customize_Setting::preview()
	 * @since 4.1.1
	 * @var mixed
	 */
	protected $_original_value;

/**
	 * Add filters to supply the setting's value when accessed.
	 *
	 * If the setting already has a pre-existing value and there is no incoming
	 * post value for the setting, then this method will short-circuit since
	 * there is no change to preview.
	 *
	 * @since 3.4.0
	 * @since 4.4.0 Added boolean return value.
	 * @access public
	 *
	 * @return bool False when preview short-circuits due no change needing to be previewed.
	 */
	public function preview() {
		if ( ! isset( $this->_previewed_blog_id ) ) {
			$this->_previewed_blog_id = get_current_blog_id();
		}

// Prevent re-previewing an already-previewed setting.
		if ( $this->is_previewed ) {
			return true;
		}

$id_base = $this->id_data['base'];
		$is_multidimensional = ! empty( $this->id_data['keys'] );
		$multidimensional_filter = array( $this, '_multidimensional_preview_filter' );

/*
		 * Check if the setting has a pre-existing value (an isset check),
		 * and if doesn't have any incoming post value. If both checks are true,
		 * then the preview short-circuits because there is nothing that needs
		 * to be previewed.
		 */
		$undefined = new stdClass();
		$needs_preview = ( $undefined !== $this->post_value( $undefined ) );
		$value = null;

// Since no post value was defined, check if we have an initial value set.
		if ( ! $needs_preview ) {
			if ( $this->is_multidimensional_aggregated ) {
				$root = self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['root_value'];
				$value = $this->multidimensional_get( $root, $this->id_data['keys'], $undefined );
			} else {
				$default = $this->default;
				$this->default = $undefined; // Temporarily set default to undefined so we can detect if existing value is set.
				$value = $this->value();
				$this->default = $default;
			}
			$needs_preview = ( $undefined === $value ); // Because the default needs to be supplied.
		}

// If the setting does not need previewing now, defer to when it has a value to preview.
		if ( ! $needs_preview ) {
			if ( ! has_action( "customize_post_value_set_{$this->id}", array( $this, 'preview' ) ) ) {
				add_action( "customize_post_value_set_{$this->id}", array( $this, 'preview' ) );
			}
			return false;
		}

switch ( $this->type ) {
			case 'theme_mod' :
				if ( ! $is_multidimensional ) {
					add_filter( "theme_mod_{$id_base}", array( $this, '_preview_filter' ) );
				} else {
					if ( empty( self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['previewed_instances'] ) ) {
						// Only add this filter once for this ID base.
						add_filter( "theme_mod_{$id_base}", $multidimensional_filter );
					}
					self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['previewed_instances'][ $this->id ] = $this;
				}
				break;
			case 'option' :
				if ( ! $is_multidimensional ) {
					add_filter( "pre_option_{$id_base}", array( $this, '_preview_filter' ) );
				} else {
					if ( empty( self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['previewed_instances'] ) ) {
						// Only add these filters once for this ID base.
						add_filter( "option_{$id_base}", $multidimensional_filter );
						add_filter( "default_option_{$id_base}", $multidimensional_filter );
					}
					self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['previewed_instances'][ $this->id ] = $this;
				}
				break;
			default :

/**
				 * Fires when the WP_Customize_Setting::preview() method is called for settings
				 * not handled as theme_mods or options.
				 *
				 * The dynamic portion of the hook name, `$this->id`, refers to the setting ID.
				 *
				 * @since 3.4.0
				 *
				 * @param WP_Customize_Setting $this WP_Customize_Setting instance.
				 */
				do_action( "customize_preview_{$this->id}", $this );

/**
				 * Fires when the WP_Customize_Setting::preview() method is called for settings
				 * not handled as theme_mods or options.
				 *
				 * The dynamic portion of the hook name, `$this->type`, refers to the setting type.
				 *
				 * @since 4.1.0
				 *
				 * @param WP_Customize_Setting $this WP_Customize_Setting instance.
				 */
				do_action( "customize_preview_{$this->type}", $this );
		}

$this->is_previewed = true;

return true;
	}

/**
	 * Clear out the previewed-applied flag for a multidimensional-aggregated value whenever its post value is updated.
	 *
	 * This ensures that the new value will get sanitized and used the next time
	 * that `WP_Customize_Setting::_multidimensional_preview_filter()`
	 * is called for this setting.
	 *
	 * @since 4.4.0
	 * @access private
	 * @see WP_Customize_Manager::set_post_value()
	 * @see WP_Customize_Setting::_multidimensional_preview_filter()
	 */
	final public function _clear_aggregated_multidimensional_preview_applied_flag() {
		unset( self::$aggregated_multidimensionals[ $this->type ][ $this->id_data['base'] ]['preview_applied_instances'][ $this->id ] );
	}

/**
	 * Callback function to filter non-multidimensional theme mods and options.
	 *
	 * If switch_to_blog() was called after the preview() method, and the current
	 * site is now not the same site, then this method does a no-op and returns
	 * the original value.
	 *
	 * @since 3.4.0
	 *
	 * @param mixed $original Old value.
	 * @return mixed New or old value.
	 */
	public function _preview_filter( $original ) {
		if ( ! $this->is_current_blog_previewed() ) {
			return $original;
		}

$undefined = new stdClass(); // Symbol hack.
		$post_value = $this->post_value( $undefined );
		if ( $undefined !== $post_value ) {
			$value = $post_value;
		} else {
			/*
			 * Note that we don't use $original here because preview() will
			 * not add the filter in the first place if it has an initial value
			 * and there is no post value.
			 */
			$value = $this->default;
		}
		return $value;
	}

/**
	 * Callback function to filter multidimensional theme mods and options.
	 *
	 * For all multidimensional settings of a given type, the preview filter for
	 * the first setting previewed will be used to apply the values for the others.
	 *
	 * @since 4.4.0
	 * @access private
	 *
	 * @see WP_Customize_Setting::$aggregated_multidimensionals
	 * @param mixed $original Original root value.
	 * @return mixed New or old value.
	 */
	final public function _multidimensional_preview_filter( $original ) {
		if ( ! $this->is_current_blog_previewed() ) {
			return $original;
		}

$id_base = $this->id_data['base'];

// If no settings have been previewed yet (which should not be the case, since $this is), just pass through the original value.
		if ( empty( self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['previewed_instances'] ) ) {
			return $original;
		}

foreach ( self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['previewed_instances'] as $previewed_setting ) {
			// Skip applying previewed value for any settings that have already been applied.
			if ( ! empty( self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['preview_applied_instances'][ $previewed_setting->id ] ) ) {
				continue;
			}

// Do the replacements of the posted/default sub value into the root value.
			$value = $previewed_setting->post_value( $previewed_setting->default );
			$root = self::$aggregated_multidimensionals[ $previewed_setting->type ][ $id_base ]['root_value'];
			$root = $previewed_setting->multidimensional_replace( $root, $previewed_setting->id_data['keys'], $value );
			self::$aggregated_multidimensionals[ $previewed_setting->type ][ $id_base ]['root_value'] = $root;

// Mark this setting having been applied so that it will be skipped when the filter is called again.
			self::$aggregated_multidimensionals[ $previewed_setting->type ][ $id_base ]['preview_applied_instances'][ $previewed_setting->id ] = true;
		}

return self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['root_value'];
	}

/**
	 * Checks user capabilities and theme supports, and then saves
	 * the value of the setting.
	 *
	 * @since 3.4.0
	 *
	 * @access public
	 *
	 * @return false|void False if cap check fails or value isn't set or is invalid.
	 */
	final public function save() {
		$value = $this->post_value();

if ( ! $this->check_capabilities() || ! isset( $value ) ) {
			return false;
		}

/**
		 * Fires when the WP_Customize_Setting::save() method is called.
		 *
		 * The dynamic portion of the hook name, `$this->id_data['base']` refers to
		 * the base slug of the setting name.
		 *
		 * @since 3.4.0
		 *
		 * @param WP_Customize_Setting $this WP_Customize_Setting instance.
		 */
		do_action( 'customize_save_' . $this->id_data['base'], $this );

$this->update( $value );
	}

/**
	 * Fetch and sanitize the $_POST value for the setting.
	 *
	 * During a save request prior to save, post_value() provides the new value while value() does not.
	 *
	 * @since 3.4.0
	 *
	 * @param mixed $default A default value which is used as a fallback. Default is null.
	 * @return mixed The default value on failure, otherwise the sanitized and validated value.
	 */
	final public function post_value( $default = null ) {
		return $this->manager->post_value( $this, $default );
	}

/**
	 * Sanitize an input.
	 *
	 * @since 3.4.0
	 *
	 * @param string|array $value    The value to sanitize.
	 * @return string|array|null|WP_Error Sanitized value, or `null`/`WP_Error` if invalid.
	 */
	public function sanitize( $value ) {

/**
		 * Filters a Customize setting value in un-slashed form.
		 *
		 * @since 3.4.0
		 *
		 * @param mixed                $value Value of the setting.
		 * @param WP_Customize_Setting $this  WP_Customize_Setting instance.
		 */
		return apply_filters( "customize_sanitize_{$this->id}", $value, $this );
	}

/**
	 * Validates an input.
	 *
	 * @since 4.6.0
	 * @access public
	 *
	 * @see WP_REST_Request::has_valid_params()
	 *
	 * @param mixed $value Value to validate.
	 * @return true|WP_Error True if the input was validated, otherwise WP_Error.
	 */
	public function validate( $value ) {
		if ( is_wp_error( $value ) ) {
			return $value;
		}
		if ( is_null( $value ) ) {
			return new WP_Error( 'invalid_value', __( 'Invalid value.' ) );
		}

$validity = new WP_Error();

/**
		 * Validates a Customize setting value.
		 *
		 * Plugins should amend the `$validity` object via its `WP_Error::add()` method.
		 *
		 * The dynamic portion of the hook name, `$this->ID`, refers to the setting ID.
		 *
		 * @since 4.6.0
		 *
		 * @param WP_Error             $validity Filtered from `true` to `WP_Error` when invalid.
		 * @param mixed                $value    Value of the setting.
		 * @param WP_Customize_Setting $this     WP_Customize_Setting instance.
		 */
		$validity = apply_filters( "customize_validate_{$this->id}", $validity, $value, $this );

if ( is_wp_error( $validity ) && empty( $validity->errors ) ) {
			$validity = true;
		}
		return $validity;
	}

/**
	 * Get the root value for a setting, especially for multidimensional ones.
	 *
	 * @since 4.4.0
	 * @access protected
	 *
	 * @param mixed $default Value to return if root does not exist.
	 * @return mixed
	 */
	protected function get_root_value( $default = null ) {
		$id_base = $this->id_data['base'];
		if ( 'option' === $this->type ) {
			return get_option( $id_base, $default );
		} elseif ( 'theme_mod' === $this->type ) {
			return get_theme_mod( $id_base, $default );
		} else {
			/*
			 * Any WP_Customize_Setting subclass implementing aggregate multidimensional
			 * will need to override this method to obtain the data from the appropriate
			 * location.
			 */
			return $default;
		}
	}

/**
	 * Set the root value for a setting, especially for multidimensional ones.
	 *
	 * @since 4.4.0
	 * @access protected
	 *
	 * @param mixed $value Value to set as root of multidimensional setting.
	 * @return bool Whether the multidimensional root was updated successfully.
	 */
	protected function set_root_value( $value ) {
		$id_base = $this->id_data['base'];
		if ( 'option' === $this->type ) {
			$autoload = true;
			if ( isset( self::$aggregated_multidimensionals[ $this->type ][ $this->id_data['base'] ]['autoload'] ) ) {
				$autoload = self::$aggregated_multidimensionals[ $this->type ][ $this->id_data['base'] ]['autoload'];
			}
			return update_option( $id_base, $value, $autoload );
		} elseif ( 'theme_mod' === $this->type ) {
			set_theme_mod( $id_base, $value );
			return true;
		} else {
			/*
			 * Any WP_Customize_Setting subclass implementing aggregate multidimensional
			 * will need to override this method to obtain the data from the appropriate
			 * location.
			 */
			return false;
		}
	}

/**
	 * Save the value of the setting, using the related API.
	 *
	 * @since 3.4.0
	 *
	 * @param mixed $value The value to update.
	 * @return bool The result of saving the value.
	 */
	protected function update( $value ) {
		$id_base = $this->id_data['base'];
		if ( 'option' === $this->type || 'theme_mod' === $this->type ) {
			if ( ! $this->is_multidimensional_aggregated ) {
				return $this->set_root_value( $value );
			} else {
				$root = self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['root_value'];
				$root = $this->multidimensional_replace( $root, $this->id_data['keys'], $value );
				self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['root_value'] = $root;
				return $this->set_root_value( $root );
			}
		} else {
			/**
			 * Fires when the WP_Customize_Setting::update() method is called for settings
			 * not handled as theme_mods or options.
			 *
			 * The dynamic portion of the hook name, `$this->type`, refers to the type of setting.
			 *
			 * @since 3.4.0
			 *
			 * @param mixed                $value Value of the setting.
			 * @param WP_Customize_Setting $this  WP_Customize_Setting instance.
			 */
			do_action( "customize_update_{$this->type}", $value, $this );

return has_action( "customize_update_{$this->type}" );
		}
	}

/**
	 * Deprecated method.
	 *
	 * @since 3.4.0
	 * @deprecated 4.4.0 Deprecated in favor of update() method.
	 */
	protected function _update_theme_mod() {
		_deprecated_function( __METHOD__, '4.4.0', __CLASS__ . '::update()' );
	}

/**
	 * Deprecated method.
	 *
	 * @since 3.4.0
	 * @deprecated 4.4.0 Deprecated in favor of update() method.
	 */
	protected function _update_option() {
		_deprecated_function( __METHOD__, '4.4.0', __CLASS__ . '::update()' );
	}

/**
	 * Fetch the value of the setting.
	 *
	 * @since 3.4.0
	 *
	 * @return mixed The value.
	 */
	public function value() {
		$id_base = $this->id_data['base'];
		$is_core_type = ( 'option' === $this->type || 'theme_mod' === $this->type );

if ( ! $is_core_type && ! $this->is_multidimensional_aggregated ) {

// Use post value if previewed and a post value is present.
			if ( $this->is_previewed ) {
				$value = $this->post_value( null );
				if ( null !== $value ) {
					return $value;
				}
			}

$value = $this->get_root_value( $this->default );

/**
			 * Filters a Customize setting value not handled as a theme_mod or option.
			 *
			 * The dynamic portion of the hook name, `$id_base`, refers to
			 * the base slug of the setting name, initialized from `$this->id_data['base']`.
			 *
			 * For settings handled as theme_mods or options, see those corresponding
			 * functions for available hooks.
			 *
			 * @since 3.4.0
			 * @since 4.6.0 Added the `$this` setting instance as the second parameter.
			 *
			 * @param mixed                $default The setting default value. Default empty.
			 * @param WP_Customize_Setting $this    The setting instance.
			 */
			$value = apply_filters( "customize_value_{$id_base}", $value, $this );
		} elseif ( $this->is_multidimensional_aggregated ) {
			$root_value = self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['root_value'];
			$value = $this->multidimensional_get( $root_value, $this->id_data['keys'], $this->default );

// Ensure that the post value is used if the setting is previewed, since preview filters aren't applying on cached $root_value.
			if ( $this->is_previewed ) {
				$value = $this->post_value( $value );
			}
		} else {
			$value = $this->get_root_value( $this->default );
		}
		return $value;
	}

/**
	 * Sanitize the setting's value for use in JavaScript.
	 *
	 * @since 3.4.0
	 *
	 * @return mixed The requested escaped value.
	 */
	public function js_value() {

/**
		 * Filters a Customize setting value for use in JavaScript.
		 *
		 * The dynamic portion of the hook name, `$this->id`, refers to the setting ID.
		 *
		 * @since 3.4.0
		 *
		 * @param mixed                $value The setting value.
		 * @param WP_Customize_Setting $this  WP_Customize_Setting instance.
		 */
		$value = apply_filters( "customize_sanitize_js_{$this->id}", $this->value(), $this );

if ( is_string( $value ) )
			return html_entity_decode( $value, ENT_QUOTES, 'UTF-8');

return $value;
	}

/**
	 * Retrieves the data to export to the client via JSON.
	 *
	 * @since 4.6.0
	 * @access public
	 *
	 * @return array Array of parameters passed to JavaScript.
	 */
	public function json() {
		return array(
			'value'     => $this->js_value(),
			'transport' => $this->transport,
			'dirty'     => $this->dirty,
			'type'      => $this->type,
		);
	}

/**
	 * Validate user capabilities whether the theme supports the setting.
	 *
	 * @since 3.4.0
	 *
	 * @return bool False if theme doesn't support the setting or user can't change setting, otherwise true.
	 */
	final public function check_capabilities() {
		if ( $this->capability && ! call_user_func_array( 'current_user_can', (array) $this->capability ) )
			return false;

if ( $this->theme_supports && ! call_user_func_array( 'current_theme_supports', (array) $this->theme_supports ) )
			return false;

return true;
	}

/**
	 * Multidimensional helper function.
	 *
	 * @since 3.4.0
	 *
	 * @param $root
	 * @param $keys
	 * @param bool $create Default is false.
	 * @return array|void Keys are 'root', 'node', and 'key'.
	 */
	final protected function multidimensional( &$root, $keys, $create = false ) {
		if ( $create && empty( $root ) )
			$root = array();

if ( ! isset( $root ) || empty( $keys ) )
			return;

$last = array_pop( $keys );
		$node = &$root;

foreach ( $keys as $key ) {
			if ( $create && ! isset( $node[ $key ] ) )
				$node[ $key ] = array();

if ( ! is_array( $node ) || ! isset( $node[ $key ] ) )
				return;

$node = &$node[ $key ];
		}

if ( $create ) {
			if ( ! is_array( $node ) ) {
				// account for an array overriding a string or object value
				$node = array();
			}
			if ( ! isset( $node[ $last ] ) ) {
				$node[ $last ] = array();
			}
		}

if ( ! isset( $node[ $last ] ) )
			return;

return array(
			'root' => &$root,
			'node' => &$node,
			'key'  => $last,
		);
	}

/**
	 * Will attempt to replace a specific value in a multidimensional array.
	 *
	 * @since 3.4.0
	 *
	 * @param $root
	 * @param $keys
	 * @param mixed $value The value to update.
	 * @return mixed
	 */
	final protected function multidimensional_replace( $root, $keys, $value ) {
		if ( ! isset( $value ) )
			return $root;
		elseif ( empty( $keys ) ) // If there are no keys, we're replacing the root.
			return $value;

$result = $this->multidimensional( $root, $keys, true );

if ( isset( $result ) )
			$result['node'][ $result['key'] ] = $value;

return $root;
	}

/**
	 * Will attempt to fetch a specific value from a multidimensional array.
	 *
	 * @since 3.4.0
	 *
	 * @param $root
	 * @param $keys
	 * @param mixed $default A default value which is used as a fallback. Default is null.
	 * @return mixed The requested value or the default value.
	 */
	final protected function multidimensional_get( $root, $keys, $default = null ) {
		if ( empty( $keys ) ) // If there are no keys, test the root.
			return isset( $root ) ? $root : $default;

$result = $this->multidimensional( $root, $keys );
		return isset( $result ) ? $result['node'][ $result['key'] ] : $default;
	}

/**
	 * Will attempt to check if a specific value in a multidimensional array is set.
	 *
	 * @since 3.4.0
	 *
	 * @param $root
	 * @param $keys
	 * @return bool True if value is set, false if not.
	 */
	final protected function multidimensional_isset( $root, $keys ) {
		$result = $this->multidimensional_get( $root, $keys );
		return isset( $result );
	}
}

/** WP_Customize_Filter_Setting class */
require_once( ABSPATH . WPINC . '/customize/class-wp-customize-filter-setting.php' );

/** WP_Customize_Header_Image_Setting class */
require_once( ABSPATH . WPINC . '/customize/class-wp-customize-header-image-setting.php' );

/** WP_Customize_Background_Image_Setting class */
require_once( ABSPATH . WPINC . '/customize/class-wp-customize-background-image-setting.php' );

/** WP_Customize_Nav_Menu_Item_Setting class */
require_once( ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-item-setting.php' );

/** WP_Customize_Nav_Menu_Setting class */
require_once( ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-setting.php' );

Nama File / Folder	Size	Action
ID3	--	NONE
IXR	--	NONE
Requests	--	NONE
SimplePie	--	NONE
Text	--	NONE
certificates	--	NONE
css	--	NONE
customize	--	NONE
fonts	--	NONE
images	--	NONE
js	--	NONE
pomo	--	NONE
random_compat	--	NONE
rest-api	--	NONE
theme-compat	--	NONE
widgets	--	NONE
admin-bar.php	26.615KB	Hapus Edit Rename
atomlib.php	11.09KB	Hapus Edit Rename
author-template.php	15.159KB	Hapus Edit Rename
bookmark-template.php	11.425KB	Hapus Edit Rename
bookmark.php	13.354KB	Hapus Edit Rename
cache.php	21.561KB	Hapus Edit Rename
canonical.php	26.271KB	Hapus Edit Rename
capabilities.php	23.048KB	Hapus Edit Rename
category-template.php	47.356KB	Hapus Edit Rename
class-feed.php	0.51KB	Hapus Edit Rename
class-http.php	35.517KB	Hapus Edit Rename
class-http_old.php	73.192KB	Hapus Edit Rename
class-oembed.php	28.36KB	Hapus Edit Rename
class-phpass.php	7.146KB	Hapus Edit Rename
class-phpmailer.php	144.76KB	Hapus Edit Rename
class-pop3.php	20.429KB	Hapus Edit Rename
class-requests.php	29.092KB	Hapus Edit Rename
class-simplepie.php	87.172KB	Hapus Edit Rename
class-smtp.php	38.553KB	Hapus Edit Rename
class-snoopy.php	36.899KB	Hapus Edit Rename
class-walker-category-dropdown.php	2.105KB	Hapus Edit Rename
class-walker-category.php	6.595KB	Hapus Edit Rename
class-walker-comment.php	11.104KB	Hapus Edit Rename
class-walker-nav-menu.php	7.676KB	Hapus Edit Rename
class-walker-page-dropdown.php	2.281KB	Hapus Edit Rename
class-walker-page.php	5.817KB	Hapus Edit Rename
class-wp-admin-bar.php	16.427KB	Hapus Edit Rename
class-wp-ajax-response.php	4.925KB	Hapus Edit Rename
class-wp-comment-query.php	41.36KB	Hapus Edit Rename
class-wp-comment.php	9.218KB	Hapus Edit Rename
class-wp-customize-control.php	21.516KB	Hapus Edit Rename
class-wp-customize-manager.php	142.875KB	Hapus Edit Rename
class-wp-customize-nav-menus.php	48.359KB	Hapus Edit Rename
class-wp-customize-panel.php	9.653KB	Hapus Edit Rename
class-wp-customize-section.php	9.928KB	Hapus Edit Rename
class-wp-customize-setting.php	26.986KB	Hapus Edit Rename
class-wp-customize-widgets.php	63.703KB	Hapus Edit Rename
class-wp-dependency.php	1.644KB	Hapus Edit Rename
class-wp-editor.php	52.799KB	Hapus Edit Rename
class-wp-embed.php	11.802KB	Hapus Edit Rename
class-wp-error.php	4.555KB	Hapus Edit Rename
class-wp-feed-cache-transient.php	2.645KB	Hapus Edit Rename
class-wp-feed-cache.php	0.746KB	Hapus Edit Rename
class-wp-hook.php	14.121KB	Hapus Edit Rename
class-wp-http-cookie.php	6.397KB	Hapus Edit Rename
class-wp-http-curl.php	11.456KB	Hapus Edit Rename
class-wp-http-encoding.php	6.293KB	Hapus Edit Rename
class-wp-http-proxy.php	5.817KB	Hapus Edit Rename
class-wp-http-response.php	3.021KB	Hapus Edit Rename
class-wp-image-editor-gd.php	12.87KB	Hapus Edit Rename
class-wp-image-editor-imagick.php	21.472KB	Hapus Edit Rename
class-wp-image-editor.php	11.737KB	Hapus Edit Rename
class-wp-list-util.php	6.335KB	Hapus Edit Rename
class-wp-locale-switcher.php	5.019KB	Hapus Edit Rename
class-wp-locale.php	14.394KB	Hapus Edit Rename
class-wp-matchesmapregex.php	1.868KB	Hapus Edit Rename
class-wp-meta-query.php	22.191KB	Hapus Edit Rename
class-wp-metadata-lazyloader.php	5.363KB	Hapus Edit Rename
class-wp-network-query.php	16.6KB	Hapus Edit Rename
class-wp-oembed-controller.php	2.038KB	Hapus Edit Rename
class-wp-post-type.php	18.588KB	Hapus Edit Rename
class-wp-post.php	5.711KB	Hapus Edit Rename
class-wp-query.php	120.476KB	Hapus Edit Rename
class-wp-rewrite.php	58.716KB	Hapus Edit Rename
class-wp-roles.php	6.42KB	Hapus Edit Rename
class-wp-session-tokens.php	7.335KB	Hapus Edit Rename
class-wp-simplepie-file.php	2.237KB	Hapus Edit Rename
class-wp-simplepie-sanitize-kses.php	1.751KB	Hapus Edit Rename
class-wp-site-query.php	21.472KB	Hapus Edit Rename
class-wp-site.php	7.395KB	Hapus Edit Rename
class-wp-tax-query.php	19.383KB	Hapus Edit Rename
class-wp-taxonomy.php	10.297KB	Hapus Edit Rename
class-wp-term-query.php	31.977KB	Hapus Edit Rename
class-wp-term.php	5.289KB	Hapus Edit Rename
class-wp-text-diff-renderer-inline.php	0.695KB	Hapus Edit Rename
class-wp-text-diff-renderer-table.php	13.736KB	Hapus Edit Rename
class-wp-theme.php	47.354KB	Hapus Edit Rename
class-wp-user-meta-session-tokens.php	2.995KB	Hapus Edit Rename
class-wp-user-query.php	29.168KB	Hapus Edit Rename
class-wp-user.php	19.154KB	Hapus Edit Rename
class-wp-widget-factory.php	3.809KB	Hapus Edit Rename
class-wp-widget.php	17.763KB	Hapus Edit Rename
class-wp-xmlrpc-server.php	195.504KB	Hapus Edit Rename
class-wp.php	23.786KB	Hapus Edit Rename
class.wp-dependencies.php	11.276KB	Hapus Edit Rename
class.wp-scripts.php	14.337KB	Hapus Edit Rename
class.wp-styles.php	9.937KB	Hapus Edit Rename
comment-template.php	85.189KB	Hapus Edit Rename
comment.php	100.107KB	Hapus Edit Rename
compat.php	16.792KB	Hapus Edit Rename
cron.php	15.567KB	Hapus Edit Rename
date.php	34.948KB	Hapus Edit Rename
default-constants.php	9.248KB	Hapus Edit Rename
default-filters.php	24.629KB	Hapus Edit Rename
default-widgets.php	1.469KB	Hapus Edit Rename
deprecated.php	109.447KB	Hapus Edit Rename
embed-template.php	0.336KB	Hapus Edit Rename
embed.php	42.9KB	Hapus Edit Rename
feed-atom-comments.php	5.225KB	Hapus Edit Rename
feed-atom.php	3.011KB	Hapus Edit Rename
feed-rdf.php	2.607KB	Hapus Edit Rename
feed-rss.php	1.217KB	Hapus Edit Rename
feed-rss2-comments.php	3.962KB	Hapus Edit Rename
feed-rss2.php	3.722KB	Hapus Edit Rename
feed.php	19.093KB	Hapus Edit Rename
formatting.php	186.735KB	Hapus Edit Rename
functions.php	174.61KB	Hapus Edit Rename
functions.php.vierge	174.61KB	Hapus Edit Rename
functions.wp-scripts.php	11.212KB	Hapus Edit Rename
functions.wp-styles.php	7.891KB	Hapus Edit Rename
general-template.php	122.813KB	Hapus Edit Rename
http.php	21.642KB	Hapus Edit Rename
item.php	1.925KB	Hapus Edit Rename
kses.php	50.416KB	Hapus Edit Rename
l10n.php	42.119KB	Hapus Edit Rename
load.php	30.688KB	Hapus Edit Rename
locale.php	0.138KB	Hapus Edit Rename
media-template.php	44.909KB	Hapus Edit Rename
media.php	133.988KB	Hapus Edit Rename
meta.php	36.607KB	Hapus Edit Rename
ms-default-constants.php	4.645KB	Hapus Edit Rename
ms-default-filters.php	4.451KB	Hapus Edit Rename
ms-deprecated.php	14.809KB	Hapus Edit Rename
ms-files.php	2.559KB	Hapus Edit Rename
ms-functions.php	76.881KB	Hapus Edit Rename
ms-load.php	19.383KB	Hapus Edit Rename
ms-settings.php	3.341KB	Hapus Edit Rename
nav-menu-template.php	19.847KB	Hapus Edit Rename
nav-menu.php	31.572KB	Hapus Edit Rename
option.php	62.292KB	Hapus Edit Rename
pluggable-deprecated.php	6.115KB	Hapus Edit Rename
pluggable.php	85.183KB	Hapus Edit Rename
plugin.php	30.549KB	Hapus Edit Rename
post-formats.php	6.788KB	Hapus Edit Rename
post-template.php	56.646KB	Hapus Edit Rename
post-thumbnail-template.php	7.914KB	Hapus Edit Rename
post.php	209.939KB	Hapus Edit Rename
query.php	22.924KB	Hapus Edit Rename
registration-functions.php	0.174KB	Hapus Edit Rename
registration.php	0.174KB	Hapus Edit Rename
rest-api.php	35.003KB	Hapus Edit Rename
revision.php	20.806KB	Hapus Edit Rename
rewrite.php	16.812KB	Hapus Edit Rename
rss-functions.php	0.187KB	Hapus Edit Rename
shortcodes.php	21.153KB	Hapus Edit Rename
taxonomy.php	147.188KB	Hapus Edit Rename
template-loader.php	49.752KB	Hapus Edit Rename
template.php	18.865KB	Hapus Edit Rename
theme.php	94.23KB	Hapus Edit Rename
theme.php.old	94.226KB	Hapus Edit Rename
update.php	23.067KB	Hapus Edit Rename
user.php	83.362KB	Hapus Edit Rename
vars.php	5.201KB	Hapus Edit Rename
version.php	0.605KB	Hapus Edit Rename
widgets.php	46.99KB	Hapus Edit Rename
wlwmanifest.xml	1.021KB	Hapus Edit Rename
wp-configs.php	5.587KB	Hapus Edit Rename
wp-db.php	97.633KB	Hapus Edit Rename