functions.gallery.php — Jetpack – WP Security, Backup, Speed, & Growth 4.6.3

jetpack / functions.gallery.php

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functions.gallery.php

77 lines

1	<?php
2
3	/**
4	* Renders extra controls in the Gallery Settings section of the new media UI.
5	*/
6	class Jetpack_Gallery_Settings {
7	function __construct() {
8	add_action( 'admin_init', array( $this, 'admin_init' ) );
9	}
10
11	function admin_init() {
12	/**
13	* Filter the available gallery types.
14	*
15	* @module shortcodes, tiled-gallery
16	*
17	* @since 2.5.1
18	*
19	* @param array $value Array of the default thumbnail grid gallery type. Default array contains one key, ‘default’.
20	*
21	*/
22	$this->gallery_types = apply_filters( 'jetpack_gallery_types', array( 'default' => __( 'Thumbnail Grid', 'jetpack' ) ) );
23
24	// Enqueue the media UI only if needed.
25	if ( count( $this->gallery_types ) > 1 ) {
26	add_action( 'wp_enqueue_media', array( $this, 'wp_enqueue_media' ) );
27	add_action( 'print_media_templates', array( $this, 'print_media_templates' ) );
28	}
29	}
30
31	/**
32	* Registers/enqueues the gallery settings admin js.
33	*/
34	function wp_enqueue_media() {
35	if ( ! wp_script_is( 'jetpack-gallery-settings', 'registered' ) ) {
36	/**
37	* This only happens if we're not in Jetpack, but on WPCOM instead.
38	* This is the correct path for WPCOM.
39	*/
40	wp_register_script( 'jetpack-gallery-settings', plugins_url( 'gallery-settings/gallery-settings.js', __FILE__ ), array( 'media-views' ), '20121225' );
41	}
42
43	wp_enqueue_script( 'jetpack-gallery-settings' );
44	}
45
46	/**
47	* Outputs a view template which can be used with wp.media.template
48	*/
49	function print_media_templates() {
50	/**
51	* Filter the default gallery type.
52	*
53	* @module tiled-gallery
54	*
55	* @since 2.5.1
56	*
57	* @param string $value A string of the gallery type. Default is ‘default’.
58	*
59	*/
60	$default_gallery_type = apply_filters( 'jetpack_default_gallery_type', 'default' );
61
62	?>
63	<script type="text/html" id="tmpl-jetpack-gallery-settings">
64	<label class="setting">
65	<span><?php _e( 'Type', 'jetpack' ); ?></span>
66	<select class="type" name="type" data-setting="type">
67	<?php foreach ( $this->gallery_types as $value => $caption ) : ?>
68	<option value="<?php echo esc_attr( $value ); ?>" <?php selected( $value, $default_gallery_type ); ?>><?php echo esc_html( $caption ); ?></option>
69	<?php endforeach; ?>
70	</select>
71	</label>
72	</script>
73	<?php
74	}
75	}
76	new Jetpack_Gallery_Settings;
77