← All changes | class-jetpack-gallery-settings.php +125 -0 16.2-beta → 16.3-beta View file →

		@@ -1,0 +1,125 @@
	1	+<?php
	2	+/**
	3	+ * Adding extra functions for the gallery.
	4	+ *
	5	+ * @package automattic/jetpack
	6	+ */
	7	+
	8	+use Automattic\Jetpack\Assets;
	9	+
	10	+if ( ! defined( 'ABSPATH' ) ) {
	11	+ exit( 0 );
	12	+}
	13	+
	14	+/**
	15	+ * Renders extra controls in the Gallery Settings section of the new media UI.
	16	+ *
	17	+ * @phan-constructor-used-for-side-effects
	18	+ */
	19	+class Jetpack_Gallery_Settings {
	20	+ /**
	21	+ * Available gallery types.
	22	+ *
	23	+ * @var array
	24	+ */
	25	+ public $gallery_types;
	26	+
	27	+ /**
	28	+ * The constructor.
	29	+ */
	30	+ public function __construct() {
	31	+ add_action( 'admin_init', array( $this, 'admin_init' ) );
	32	+ }
	33	+
	34	+ /**
	35	+ * Initialize the admin resources.
	36	+ */
	37	+ public function admin_init() {
	38	+ /**
	39	+ * Filter the available gallery types.
	40	+ *
	41	+ * @module shortcodes, tiled-gallery
	42	+ *
	43	+ * @since 2.5.1
	44	+ *
	45	+ * @param array $value Array of the default thumbnail grid gallery type. Default array contains one key, ‘default’.
	46	+ */
	47	+ $this->gallery_types = apply_filters( 'jetpack_gallery_types', array( 'default' => __( 'Thumbnail Grid', 'jetpack' ) ) );
	48	+
	49	+ // Enqueue the media UI only if needed.
	50	+ if ( is_countable( $this->gallery_types ) && count( $this->gallery_types ) > 1 ) {
	51	+ add_action( 'wp_enqueue_media', array( $this, 'wp_enqueue_media' ) );
	52	+ add_action( 'print_media_templates', array( $this, 'print_media_templates' ) );
	53	+ }
	54	+ // Add Slideshow and Galleries functionality to core's media gallery widget.
	55	+ add_filter( 'widget_media_gallery_instance_schema', array( $this, 'core_media_widget_compat' ) );
	56	+ }
	57	+
	58	+ /**
	59	+ * Updates the schema of the core gallery widget so we can save the
	60	+ * fields that we add to Gallery Widgets, like `type` and `conditions`
	61	+ *
	62	+ * @param array $schema The current schema for the core gallery widget.
	63	+ * @return array the updated schema
	64	+ */
	65	+ public function core_media_widget_compat( $schema ) {
	66	+ $schema['type'] = array(
	67	+ 'type' => 'string',
	68	+ 'enum' => array_keys( $this->gallery_types ),
	69	+ 'description' => __( 'Type of gallery.', 'jetpack' ),
	70	+ 'default' => 'default',
	71	+ );
	72	+ return $schema;
	73	+ }
	74	+
	75	+ /**
	76	+ * Registers/enqueues the gallery settings admin js.
	77	+ */
	78	+ public function wp_enqueue_media() {
	79	+ if ( ! wp_script_is( 'jetpack-gallery-settings', 'registered' ) ) {
	80	+ /**
	81	+ * This only happens if we're not in Jetpack, but on WPCOM instead.
	82	+ * This is the correct path for WPCOM.
	83	+ */
	84	+ wp_register_script(
	85	+ 'jetpack-gallery-settings',
	86	+ Assets::get_file_url_for_environment( '_inc/build/gallery-settings.min.js', '_inc/gallery-settings.js' ),
	87	+ array( 'jquery', 'media-views' ),
	88	+ '20121225',
	89	+ false
	90	+ );
	91	+ }
	92	+
	93	+ wp_enqueue_script( 'jetpack-gallery-settings' );
	94	+ }
	95	+
	96	+ /**
	97	+ * Outputs a view template which can be used with wp.media.template
	98	+ */
	99	+ public function print_media_templates() {
	100	+ /**
	101	+ * Filter the default gallery type.
	102	+ *
	103	+ * @module tiled-gallery
	104	+ *
	105	+ * @since 2.5.1
	106	+ *
	107	+ * @param string $value A string of the gallery type. Default is ‘default’.
	108	+ */
	109	+ $default_gallery_type = apply_filters( 'jetpack_default_gallery_type', 'default' );
	110	+
	111	+ ?>
	112	+ <script type="text/html" id="tmpl-jetpack-gallery-settings">
	113	+ <label class="setting">
	114	+ <span><?php esc_html_e( 'Type', 'jetpack' ); ?></span>
	115	+ <select class="type" name="type" data-setting="type">
	116	+ <?php foreach ( $this->gallery_types as $value => $caption ) : ?>
	117	+ <option value="<?php echo esc_attr( $value ); ?>" <?php selected( $value, $default_gallery_type ); ?>><?php echo esc_html( $caption ); ?></option>
	118	+ <?php endforeach; ?>
	119	+ </select>
	120	+ </label>
	121	+ </script>
	122	+ <?php
	123	+ }
	124	+}
	125	+new Jetpack_Gallery_Settings();