File Content: class-wp-dependency.php <?php /** * Dependencies API: _WP_Dependency class * * @since 4.7.0 * * @package WordPress * @subpackage Dependencies */ /** * Class _WP_Dependency * * Helper class to register a handle and associated data. * * @access private * @since 2.6.0 */ #[AllowDynamicProperties] class _WP_Dependency { /** * The handle name. * * @since 2.6.0 * @var string */ public $handle; /** * The handle source. * * @since 2.6.0 * @var string */ public $src; /** * An array of handle dependencies. * * @since 2.6.0 * @var string[] */ public $deps = array(); /** * The handle version. * * Used for cache-busting. * * @since 2.6.0 * @var bool|string */ public $ver = false; /** * Additional arguments for the handle. * * @since 2.6.0 * @var array */ public $args = null; // Custom property, such as $in_footer or $media. /** * Extra data to supply to the handle. * * @since 2.6.0 * @var array */ public $extra = array(); /** * Translation textdomain set for this dependency. * * @since 5.0.0 * @var string */ public $textdomain; /** * Translation path set for this dependency. * * @since 5.0.0 * @var string */ public $translations_path; /** * Setup dependencies. * * @since 2.6.0 * @since 5.3.0 Formalized the existing `...$args` parameter by adding it * to the function signature. * * @param mixed ...$args Dependency information. */ public function __construct( ...$args ) { list( $this->handle, $this->src, $this->deps, $this->ver, $this->args ) = $args; if ( ! is_array( $this->deps ) ) { $this->deps = array(); } } /** * Add handle data. * * @since 2.6.0 * * @param string $name The data key to add. * @param mixed $data The data value to add. * @return bool False if not scalar, true otherwise. */ public function add_data( $name, $data ) { if ( ! is_scalar( $name ) ) { return false; } $this->extra[ $name ] = $data; return true; } /** * Sets the translation domain for this dependency. * * @since 5.0.0 * * @param string $domain The translation textdomain. * @param string $path Optional. The full file path to the directory containing translation files. * @return bool False if $domain is not a string, true otherwise. */ public function set_translations( $domain, $path = '' ) { if ( ! is_string( $domain ) ) { return false; } $this->textdomain = $domain; $this->translations_path = $path; return true; } } Submit