automatic-youtube-gallery / public / public.php

public.php in Automatic YouTube Gallery – Embed Auto-Updating YouTube Video Galleries, Feeds, Playlists & Channels 2.3.2, at public/public.php

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1	<?php
2
3	/**
4	* The public-facing functionality of the plugin.
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_Public class.
19	*
20	* @since 1.0.0
21	*/
22	class AYG_Public {
23
24	/**
25	* Get things started.
26	*
27	* @since 1.0.0
28	*/
29	public function __construct() {
30	add_shortcode( 'automatic_youtube_gallery', array( $this, 'shortcode_automatic_youtube_gallery' ) );
31	}
32
33	/**
34	* Enqueue styles for the public-facing side of the site.
35	*
36	* @since 1.0.0
37	*/
38	public function register_styles() {
39	wp_register_style(
40	AYG_SLUG . '-public',
41	AYG_URL . 'public/assets/css/public.min.css',
42	array(),
43	AYG_VERSION,
44	'all'
45	);
46	}
47
48	/**
49	* Enqueue scripts for the public-facing side of the site.
50	*
51	* @since 1.0.0
52	*/
53	public function register_scripts() {
54	$player_settings = get_option( 'ayg_player_settings' );
55	$privacy_settings = get_option( 'ayg_privacy_settings' );
56
57	wp_register_script(
58	AYG_SLUG . '-public',
59	AYG_URL . 'public/assets/js/public.min.js',
60	array( 'jquery' ),
61	AYG_VERSION,
62	false
63	);
64
65	$script_args = array(
66	'current_url' => get_permalink(),
67	'ajax_url' => admin_url( 'admin-ajax.php' ),
68	'ajax_nonce' => wp_create_nonce( 'ayg_ajax_nonce' ),
69	'gallery_index' => 0,
70	'gallery_id' => get_query_var( 'ayg_gallery_id' ),
71	'video_id' => get_query_var( 'ayg_video_id' ),
72	'active_player_id' => '',
73	'privacy_enhanced_mode' => isset( $player_settings['privacy_enhanced_mode'] ) ? (int) $player_settings['privacy_enhanced_mode'] : 0,
74	'origin' => '',
75	'cookie_consent' => 0,
76	'top_offset' => apply_filters( 'ayg_gallery_scrolltop_offset', 10 ),
77	'i18n' => array(
78	'show_more' => '[+] ' . __( 'Show More', 'automatic-youtube-gallery' ),
79	'show_less' => '[-] ' . __( 'Show Less', 'automatic-youtube-gallery' )
80	)
81	);
82
83	if ( isset( $player_settings['origin'] ) && ! empty( $player_settings['origin'] ) ) {
84	$url_parts = parse_url( site_url() );
85	$script_args['origin'] = $url_parts['scheme'] . '://' . $url_parts['host'];
86	}
87
88	if ( ! isset( $_COOKIE['ayg_gdpr_consent'] ) ) {
89	if ( ! empty( $privacy_settings['cookie_consent'] ) && ! empty( $privacy_settings['consent_message'] ) && ! empty( $privacy_settings['button_label'] ) ) {
90	$script_args['cookie_consent'] = 1;
91	$script_args['consent_message'] = wp_kses_post( trim( $privacy_settings['consent_message'] ) );
92	$script_args['button_label'] = esc_html( $privacy_settings['button_label'] );
93	}
94	}
95
96	wp_localize_script(
97	AYG_SLUG . '-public',
98	'ayg_public',
99	$script_args
100	);
101	}
102
103	/**
104	* Enqueue Gutenberg block assets for backend editor.
105	*
106	* @since 1.6.1
107	*/
108	public function enqueue_block_editor_assets() {
109	// Styles
110	$this->register_styles();
111	wp_enqueue_style( AYG_SLUG . '-public' );
112
113	// Scripts
114	$this->register_scripts();
115	wp_enqueue_script( AYG_SLUG . '-public' );
116	}
117
118	/**
119	* Process the shortcode [automatic_youtube_gallery].
120	*
121	* @since 1.0.0
122	* @param array $attributes An associative array of attributes.
123	* @return string Shortcode HTML output.
124	*/
125	public function shortcode_automatic_youtube_gallery( $attributes ) {
126	return ayg_build_gallery( $attributes );
127	}
128
129	/**
130	* Load more videos.
131	*
132	* @since 1.0.0
133	*/
134	public function ajax_callback_load_more_videos() {
135	// Security check
136	check_ajax_referer( 'ayg_ajax_nonce', 'security' );
137
138	// Proceed safe
139	$json = array();
140	$attributes = array_map( 'sanitize_text_field', $_POST );
141	$source_type = $attributes['type'];
142
143	$api_params = array(
144	'type' => $source_type,
145	'src' => $attributes['src'],
146	'order' => $attributes['order'], // works only when type=search
147	'maxResults' => (int) $attributes['per_page'],
148	'cache' => (int) $attributes['cache'],
149	'pageToken' => $attributes['pageToken']
150	);
151
152	$youtube_api = new AYG_YouTube_API();
153	$response = $youtube_api->query( $api_params );
154
155	if ( ! isset( $response->error ) ) {
156	if ( isset( $response->page_info ) ) {
157	$json = $response->page_info;
158	}
159
160	if ( isset( $response->videos ) ) {
161	$videos = $response->videos;
162
163	ob_start();
164	foreach ( $videos as $index => $video ) {
165	echo'<div class="ayg-item ayg-item-' . $video->id . ' ayg-col ayg-col-' . (int) $attributes['columns'] . '">';
166	the_ayg_gallery_thumbnail( $video, $attributes );
167	echo '</div>';
168	}
169	$json['html'] = ob_get_clean();
170	}
171
172	wp_send_json_success( $json );
173	} else {
174	$json['message'] = $response->error_message;
175	wp_send_json_error( $json );
176	}
177	}
178
179	/**
180	* Set cookie for accepting the privacy consent.
181	*
182	* @since 2.0.0
183	*/
184	public function set_gdpr_cookie() {
185	// Security check
186	check_ajax_referer( 'ayg_ajax_nonce', 'security' );
187
188	// Proceed safe
189	setcookie( 'ayg_gdpr_consent', 1, time() + ( 30 * 24 * 60 * 60 ), COOKIEPATH, COOKIE_DOMAIN );
190	wp_send_json_success();
191	}
192
193	/**
194	* [SMUSH] Skip YouTube iframes from lazy loading.
195	*
196	* @since 1.5.0
197	* @param bool $skip Should skip? Default: false.
198	* @param string $src Iframe url.
199	* @return bool
200	*/
201	public function smush( $skip, $src ) {
202	return false !== strpos( $src, 'youtube' );
203	}
204
205	}
206