automatic-youtube-gallery / block / block.php

block.php in Automatic YouTube Gallery – Embed Auto-Updating YouTube Video Galleries, Feeds, Playlists & Channels 1.1.0, 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	* @subpackage Automatic_YouTube_Gallery/block
11	*/
12
13	// Exit if accessed directly
14	if ( ! defined( 'WPINC' ) ) {
15	die;
16	}
17
18	/**
19	* AYG_Block class.
20	*
21	* @since 1.0.0
22	*/
23	class AYG_Block {
24
25	/**
26	* Register our custom block category.
27	*
28	* @since 1.0.0
29	* @param array $categories Default block categories.
30	* @return array Modified block categories.
31	*/
32	public function block_categories( $categories ) {
33
34	return array_merge(
35	$categories,
36	array(
37	array(
38	'slug' => 'automatic-youtube-gallery',
39	'title' => __( 'Automatic YouTube Gallery', 'automatic-youtube-gallery' ),
40	),
41	)
42	);
43
44	}
45
46	/**
47	* Enqueue block assets for backend editor.
48	*
49	* @since 1.0.0
50	*/
51	public function enqueue_block_editor_assets() {
52
53	$fields = ayg_get_editor_fields();
54
55	foreach ( $fields as $key => $section ) {
56	foreach ( $section['fields'] as $_key => $field ) {
57	if ( isset( $field['description'] ) ) {
58	$fields[ $key ]['fields'][ $_key ]['description'] = strip_tags( $field['description'] );
59	}
60	}
61	}
62
63	// Scripts
64	wp_enqueue_script(
65	'ayg-block-js',
66	plugins_url( '/block/dist/blocks.build.js', dirname( __FILE__ ) ),
67	array( 'wp-blocks', 'wp-i18n', 'wp-element' ),
68	filemtime( plugin_dir_path( __DIR__ ) . 'block/dist/blocks.build.js' ),
69	true
70	);
71
72	wp_localize_script(
73	'ayg-block-js',
74	'ayg_block',
75	array(
76	'options' => $fields,
77	'i18n' => array(
78	'block_description' => __( 'Create automated YouTube galleries.', 'automatic-youtube-gallery' ),
79	'block_title' => __( 'Automatic YouTube Gallery', 'automatic-youtube-gallery' ),
80	'selected_color' => __( 'Selected Color', 'automatic-youtube-gallery' ),
81	'spinner_message' => __( 'Waiting to finish your block configuration. This delay is to avoid frequent YouTube API calls.', 'automatic-youtube-gallery' )
82	)
83	)
84	);
85
86	}
87
88	/**
89	* Enqueue Gutenberg block assets for both frontend + backend.
90	*
91	* @since 1.0.0
92	*/
93	public function enqueue_block_assets() {
94
95	if ( wp_script_is( AYG_SLUG . '-public', 'registered' ) ) {
96
97	wp_enqueue_style( AYG_SLUG . '-public' );
98	wp_enqueue_script( AYG_SLUG . '-public' );
99
100	} else {
101
102	// Styles
103	wp_enqueue_style(
104	AYG_SLUG . '-public',
105	AYG_URL . 'public/assets/css/public.css',
106	array(),
107	AYG_VERSION,
108	'all'
109	);
110
111	// Scripts
112	wp_enqueue_script(
113	AYG_SLUG . '-public',
114	AYG_URL . 'public/assets/js/public.js',
115	array( 'jquery' ),
116	AYG_VERSION,
117	false
118	);
119
120	wp_localize_script(
121	AYG_SLUG . '-public',
122	'ayg_public',
123	array(
124	'ajax_url' => admin_url( 'admin-ajax.php' ),
125	'i18n' => array(
126	'show_more' => __( 'Show More', 'automatic-youtube-gallery' ),
127	'show_less' => __( 'Show Less', 'automatic-youtube-gallery' )
128	),
129	'players' => array()
130	)
131	);
132
133	}
134
135	do_action( 'ayg_enqueue_scripts' );
136
137	}
138
139	/**
140	* Register our custom block.
141	*
142	* @since 1.0.0
143	*/
144	public function register_block_type() {
145
146	// Hook the post rendering to the block
147	if ( function_exists( 'register_block_type' ) ) {
148
149	$attributes = array(
150	'is_admin' => array(
151	'type' => 'boolean'
152	)
153	);
154
155	$fields = ayg_get_editor_fields();
156
157	foreach ( $fields as $key => $section ) {
158
159	foreach ( $section['fields'] as $field ) {
160
161	$type = 'string';
162
163	if ( 'number' == $field['type'] ) {
164	$type = 'number';
165	} elseif ( 'checkbox' == $field['type'] ) {
166	$type = 'boolean';
167	}
168
169	$attributes[ $field['name'] ] = array(
170	'type' => $type
171	);
172
173	}
174
175	}
176
177	register_block_type( 'automatic-youtube-gallery/block', array(
178	'attributes' => $attributes,
179	'render_callback' => array( $this, 'render_block' ),
180	) );
181
182	}
183
184	}
185
186	/**
187	* Render the block frontend.
188	*
189	* @since 1.0.0
190	* @param array $atts An associative array of attributes.
191	* @return string HTML output.
192	*/
193	public function render_block( $atts ) {
194
195	// If this is an autosave, our form has not been submitted, so we don't want to do anything
196	if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
197	return;
198	}
199
200	if ( ! empty( $atts['is_admin'] ) ) {
201
202	$atts['autoplay'] = false;
203	$atts['autoadvance'] = false;
204
205	}
206
207	return ayg_build_gallery( $this->clean_attributes( $atts ) );
208
209	}
210
211	/**
212	* Clean attributes array.
213	*
214	* @since 1.0.0
215	* @access private
216	* @param array $atts Array of attributes.
217	* @return array Cleaned attributes array.
218	*/
219	private function clean_attributes( $atts ) {
220
221	$attributes = array();
222
223	foreach ( $atts as $key => $value ) {
224
225	if ( is_null( $value ) ) {
226	continue;
227	}
228
229	if ( is_bool( $value ) ) {
230	$value = ( true === $value ) ? 1 : 0;
231	}
232
233	$attributes[ $key ] = $value;
234
235	}
236
237	return $attributes;
238
239	}
240
241	}