automatic-youtube-gallery / block / block.php

block.php in Automatic YouTube Gallery – Embed Auto-Updating YouTube Video Galleries, Feeds, Playlists & Channels 1.2.0, at block/block.php

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1	<?php
2
3	/**
4	* Automatic YouTube Gallery Gutenberg Block.
5	*
6	* @link https://plugins360.com
7	* @since 1.0.0
8	*
9	* @package Automatic_YouTube_Gallery
10	*/
11
12	// Exit if accessed directly
13	if ( ! defined( 'WPINC' ) ) {
14	die;
15	}
16
17	/**
18	* AYG_Block class.
19	*
20	* @since 1.0.0
21	*/
22	class AYG_Block {
23
24	/**
25	* Register our custom block category.
26	*
27	* @since 1.0.0
28	* @param array $categories Default block categories.
29	* @return array Modified block categories.
30	*/
31	public function block_categories( $categories ) {
32	return array_merge(
33	$categories,
34	array(
35	array(
36	'slug' => 'automatic-youtube-gallery',
37	'title' => __( 'Automatic YouTube Gallery', 'automatic-youtube-gallery' ),
38	),
39	)
40	);
41	}
42
43	/**
44	* Enqueue block assets for backend editor.
45	*
46	* @since 1.0.0
47	*/
48	public function enqueue_block_editor_assets() {
49	$fields = ayg_get_editor_fields();
50
51	foreach ( $fields as $key => $section ) {
52	foreach ( $section['fields'] as $_key => $field ) {
53	if ( isset( $field['description'] ) ) {
54	$fields[ $key ]['fields'][ $_key ]['description'] = strip_tags( $field['description'] );
55	}
56	}
57	}
58
59	// Scripts
60	wp_enqueue_script(
61	'ayg-block-js',
62	plugins_url( '/block/dist/blocks.build.js', dirname( __FILE__ ) ),
63	array( 'wp-blocks', 'wp-i18n', 'wp-element' ),
64	filemtime( plugin_dir_path( __DIR__ ) . 'block/dist/blocks.build.js' ),
65	true
66	);
67
68	wp_localize_script(
69	'ayg-block-js',
70	'ayg_block',
71	array(
72	'options' => $fields,
73	'i18n' => array(
74	'block_description' => __( 'Create automated YouTube galleries.', 'automatic-youtube-gallery' ),
75	'block_title' => __( 'Automatic YouTube Gallery', 'automatic-youtube-gallery' ),
76	'selected_color' => __( 'Selected Color', 'automatic-youtube-gallery' ),
77	'spinner_message' => __( 'Waiting to finish your block configuration. This delay is to avoid frequent YouTube API calls.', 'automatic-youtube-gallery' )
78	)
79	)
80	);
81	}
82
83	/**
84	* Enqueue Gutenberg block assets for both frontend + backend.
85	*
86	* @since 1.0.0
87	*/
88	public function enqueue_block_assets() {
89	if ( wp_script_is( AYG_SLUG . '-public', 'registered' ) ) {
90	wp_enqueue_style( AYG_SLUG . '-public' );
91	wp_enqueue_script( AYG_SLUG . '-public' );
92	} else {
93	// Styles
94	wp_enqueue_style(
95	AYG_SLUG . '-public',
96	AYG_URL . 'public/assets/css/public.css',
97	array(),
98	AYG_VERSION,
99	'all'
100	);
101
102	// Scripts
103	wp_enqueue_script(
104	AYG_SLUG . '-public',
105	AYG_URL . 'public/assets/js/public.js',
106	array( 'jquery' ),
107	AYG_VERSION,
108	false
109	);
110
111	wp_localize_script(
112	AYG_SLUG . '-public',
113	'ayg_public',
114	array(
115	'ajax_url' => admin_url( 'admin-ajax.php' ),
116	'i18n' => array(
117	'show_more' => __( 'Show More', 'automatic-youtube-gallery' ),
118	'show_less' => __( 'Show Less', 'automatic-youtube-gallery' )
119	),
120	'players' => array()
121	)
122	);
123	}
124
125	do_action( 'ayg_enqueue_scripts' );
126	}
127
128	/**
129	* Register our custom block.
130	*
131	* @since 1.0.0
132	*/
133	public function register_block_type() {
134	// Hook the post rendering to the block
135	if ( function_exists( 'register_block_type' ) ) {
136	$attributes = array(
137	'is_admin' => array(
138	'type' => 'boolean'
139	)
140	);
141
142	$fields = ayg_get_editor_fields();
143
144	foreach ( $fields as $key => $section ) {
145	foreach ( $section['fields'] as $field ) {
146	$type = 'string';
147
148	if ( 'number' == $field['type'] ) {
149	$type = 'number';
150	} elseif ( 'checkbox' == $field['type'] ) {
151	$type = 'boolean';
152	}
153
154	$attributes[ $field['name'] ] = array(
155	'type' => $type
156	);
157	}
158	}
159
160	register_block_type( 'automatic-youtube-gallery/block', array(
161	'attributes' => $attributes,
162	'render_callback' => array( $this, 'render_block' ),
163	));
164	}
165	}
166
167	/**
168	* Render the block frontend.
169	*
170	* @since 1.0.0
171	* @param array $atts An associative array of attributes.
172	* @return string HTML output.
173	*/
174	public function render_block( $atts ) {
175	// If this is an autosave, our form has not been submitted, so we don't want to do anything
176	if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
177	return;
178	}
179
180	if ( ! empty( $atts['is_admin'] ) ) {
181	$atts['autoplay'] = false;
182	$atts['autoadvance'] = false;
183	}
184
185	return ayg_build_gallery( $this->clean_attributes( $atts ) );
186	}
187
188	/**
189	* Clean attributes array.
190	*
191	* @since 1.0.0
192	* @access private
193	* @param array $atts Array of attributes.
194	* @return array Cleaned attributes array.
195	*/
196	private function clean_attributes( $atts ) {
197	$attributes = array();
198
199	foreach ( $atts as $key => $value ) {
200	if ( is_null( $value ) ) {
201	continue;
202	}
203
204	if ( is_bool( $value ) ) {
205	$value = ( true === $value ) ? 1 : 0;
206	}
207
208	$attributes[ $key ] = $value;
209	}
210
211	return $attributes;
212	}
213
214	}
215