class WP_Customize_Setting {}

Source

class WP_Customize_Setting {	/** * Customizer bootstrap instance. * * @since 3.4.0 * @var WP_Customize_Manager */	public $manager;	/** * Unique string identifier for the setting. * * @since 3.4.0 * @var string */	public $id;	/** * Type of customize settings. * * @since 3.4.0 * @var string */	public $type = 'theme_mod';	/** * Capability required to edit this setting. * * @since 3.4.0 * @var string|array */	public $capability = 'edit_theme_options';	/** * Theme features required to support the setting. * * @since 3.4.0 * @var string|string[] */	public $theme_supports = '';	/** * The default value for the setting. * * @since 3.4.0 * @var string */	public $default = '';	/** * Options for rendering the live preview of changes in Customizer. * * Set this value to 'postMessage' to enable a custom JavaScript handler to render changes to this setting * as opposed to reloading the whole page. * * @since 3.4.0 * @var string */	public $transport = 'refresh';	/** * Server-side validation callback for the setting's value. * * @since 4.6.0 * @var callable */	public $validate_callback = '';	/** * Callback to filter a Customize setting value in un-slashed form. * * @since 3.4.0 * @var callable */	public $sanitize_callback = '';	/** * Callback to convert a Customize PHP setting value to a value that is JSON serializable. * * @since 3.4.0 * @var callable */	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 * @var bool */	public $dirty = false;	/** * ID Data. * * @since 3.4.0 * @var array */	protected $id_data = array();	/** * Whether or not preview() was called. * * @since 4.4.0 * @var bool */	protected $is_previewed = false;	/** * Cache of multidimensional values to improve performance. * * @since 4.4.0 * @var array */	protected static $aggregated_multidimensionals = array();	/** * Whether the multidimensional setting is aggregated. * * @since 4.4.0 * @var bool */	protected $is_multidimensional_aggregated = false;	/** * Constructor. * * Any supplied $args override class property defaults. * * @since 3.4.0 * * @param WP_Customize_Manager $manager Customizer bootstrap instance. * @param string $id A specific ID of the setting. * Can be a theme mod or option name. * @param array $args { * Optional. Array of properties for the new Setting object. Default empty array. * * @type string $type Type of the setting. Default 'theme_mod'. * @type string $capability Capability required for the setting. Default 'edit_theme_options' * @type string|string[] $theme_supports Theme features required to support the panel. Default is none. * @type string $default Default value for the setting. Default is empty string. * @type string $transport Options for rendering the live preview of changes in Customizer. * Using 'refresh' makes the change visible by reloading the whole preview. * Using 'postMessage' allows a custom JavaScript to handle live changes. * Default is 'refresh'. * @type callable $validate_callback Server-side validation callback for the setting's value. * @type callable $sanitize_callback Callback to filter a Customize setting value in un-slashed form. * @type callable $sanitize_js_callback Callback to convert a Customize PHP setting value to a value that is * JSON serializable. * @type bool $dirty Whether or not the setting is initially dirty when created. * } */	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 * * @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 */	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 * @ignore */	public static function reset_aggregated_multidimensionals() {	self::$aggregated_multidimensionals = array();	}	/** * The ID for the current site when the preview() method was called. * * @since 4.2.0 * @var int */	protected $_previewed_blog_id;	/** * Return true if the current site is not the same as the previewed site. * * @since 4.2.0 * * @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. * * @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 $setting WP_Customize_Setting instance. */	do_action( "customize_preview_{$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 $setting WP_Customize_Setting instance. */	do_action( "customize_preview_{$this->type}", $this );	}	$this->is_previewed = true;	return true;	}	/** * Clear out the previewed-applied flag for a multidimensional-aggregated value whenever its post value is updated. * * This ensures that the new value will get sanitized and used the next time * that `WP_Customize_Setting::_multidimensional_preview_filter()` * is called for this setting. * * @since 4.4.0 * * @see WP_Customize_Manager::set_post_value() * @see WP_Customize_Setting::_multidimensional_preview_filter() */	final public function _clear_aggregated_multidimensional_preview_applied_flag() {	unset( self::$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 $value;	}	/** * Callback function to filter multidimensional theme mods and options. * * For all multidimensional settings of a given type, the preview filter for * the first setting previewed will be used to apply the values for the others. * * @since 4.4.0 * * @see WP_Customize_Setting::$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 * * @return void|false Void on success, 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;	}	$id_base = $this->id_data['base'];	/** * Fires when the WP_Customize_Setting::save() method is called. * * The dynamic portion of the hook name, `$id_base` refers to * the base slug of the setting name. * * @since 3.4.0 * * @param WP_Customize_Setting $setting WP_Customize_Setting instance. */	do_action( "customize_save_{$id_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_value A default value which is used as a fallback. Default null. * @return mixed The default value on failure, otherwise the sanitized and validated value. */	final public function post_value( $default_value = null ) {	return $this->manager->post_value( $this, $default_value );	}	/** * 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 $setting WP_Customize_Setting instance. */	return apply_filters( "customize_sanitize_{$this->id}", $value, $this );	}	/** * Validates an input. * * @since 4.6.0 * * @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 $setting WP_Customize_Setting instance. */	$validity = apply_filters( "customize_validate_{$this->id}", $validity, $value, $this );	if ( is_wp_error( $validity ) && ! $validity->has_errors() ) {	$validity = true;	}	return $validity;	}	/** * Get the root value for a setting, especially for multidimensional ones. * * @since 4.4.0 * * @param mixed $default_value Value to return if root does not exist. * @return mixed */	protected function get_root_value( $default_value = null ) {	$id_base = $this->id_data['base'];	if ( 'option' === $this->type ) {	return get_option( $id_base, $default_value );	} elseif ( 'theme_mod' === $this->type ) {	return get_theme_mod( $id_base, $default_value );	} 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_value;	}	}	/** * Set the root value for a setting, especially for multidimensional ones. * * @since 4.4.0 * * @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 $setting WP_Customize_Setting instance. */	do_action( "customize_update_{$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_value The setting default value. Default empty. * @param WP_Customize_Setting $setting 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 $setting 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 * * @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 && ! current_user_can( $this->capability ) ) {	return false;	}	if ( $this->theme_supports && ! current_theme_supports( ...(array) $this->theme_supports ) ) {	return false;	}	return true;	}	/** * Multidimensional helper function. * * @since 3.4.0 * * @param array $root * @param array $keys * @param bool $create Default false. * @return array|void Keys are 'root', 'node', and 'key'. */	final protected function multidimensional( &$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 array $root * @param array $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 array $root * @param array $keys * @param mixed $default_value A default value which is used as a fallback. Default null. * @return mixed The requested value or the default value. */	final protected function multidimensional_get( $root, $keys, $default_value = null ) {	if ( empty( $keys ) ) { // If there are no keys, test the root.	return isset( $root ) ? $root : $default_value;	}	$result = $this->multidimensional( $root, $keys );	return isset( $result ) ? $result['node'][ $result['key'] ] : $default_value;	}	/** * Will attempt to check if a specific value in a multidimensional array is set. * * @since 3.4.0 * * @param array $root * @param array $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 );	} } 

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