automatic-youtube-gallery / public / public.php

public.php in Automatic YouTube Gallery – Embed Auto-Updating YouTube Video Galleries, Feeds, Playlists & Channels 2.2.0, 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.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	wp_register_script(
55	AYG_SLUG . '-public',
56	AYG_URL . 'public/assets/js/public.js',
57	array( 'jquery' ),
58	AYG_VERSION,
59	false
60	);
61
62	$script_args = array(
63	'current_url' => get_permalink(),
64	'ajax_url' => admin_url( 'admin-ajax.php' ),
65	'ajax_nonce' => wp_create_nonce( 'ayg_ajax_nonce' ),
66	'gallery_id' => get_query_var( 'ayg_gallery' ),
67	'video_id' => get_query_var( 'ayg_video' ),
68	'cookie_consent'=> 0,
69	'top_offset' => apply_filters( 'ayg_gallery_scrolltop_offset', 10 ),
70	'i18n' => array(
71	'show_more' => '[+] ' . __( 'Show More', 'automatic-youtube-gallery' ),
72	'show_less' => '[-] ' . __( 'Show Less', 'automatic-youtube-gallery' )
73	)
74	);
75
76	if ( ! isset( $_COOKIE['ayg_gdpr_consent'] ) ) {
77	$privacy_settings = get_option( 'ayg_privacy_settings' );
78
79	if ( ! empty( $privacy_settings['cookie_consent'] ) && ! empty( $privacy_settings['consent_message'] ) && ! empty( $privacy_settings['button_label'] ) ) {
80	$script_args['cookie_consent'] = 1;
81	$script_args['consent_message'] = wp_kses_post( trim( $privacy_settings['consent_message'] ) );
82	$script_args['button_label'] = esc_html( $privacy_settings['button_label'] );
83	}
84	}
85
86	wp_localize_script(
87	AYG_SLUG . '-public',
88	'ayg_public',
89	$script_args
90	);
91	}
92
93	/**
94	* Enqueue Gutenberg block assets for backend editor.
95	*
96	* @since 1.6.1
97	*/
98	public function enqueue_block_editor_assets() {
99	// Styles
100	$this->register_styles();
101	wp_enqueue_style( AYG_SLUG . '-public' );
102
103	// Scripts
104	$this->register_scripts();
105	wp_enqueue_script( AYG_SLUG . '-public' );
106	}
107
108	/**
109	* Process the shortcode [automatic_youtube_gallery].
110	*
111	* @since 1.0.0
112	* @param array $attributes An associative array of attributes.
113	* @return string Shortcode HTML output.
114	*/
115	public function shortcode_automatic_youtube_gallery( $attributes ) {
116	return ayg_build_gallery( $attributes );
117	}
118
119	/**
120	* Load more videos.
121	*
122	* @since 1.0.0
123	*/
124	public function ajax_callback_load_more_videos() {
125	// Security check
126	check_ajax_referer( 'ayg_ajax_nonce', 'security' );
127
128	// Proceed safe
129	$json = array();
130	$attributes = array_map( 'sanitize_text_field', $_POST );
131	$source_type = $attributes['type'];
132
133	$api_params = array(
134	'type' => $source_type,
135	'src' => $attributes['src'],
136	'order' => $attributes['order'], // works only when type=search
137	'maxResults' => (int) $attributes['per_page'],
138	'cache' => (int) $attributes['cache'],
139	'pageToken' => $attributes['pageToken']
140	);
141
142	$youtube_api = new AYG_YouTube_API();
143	$response = $youtube_api->query( $api_params );
144
145	if ( ! isset( $response->error ) ) {
146	if ( isset( $response->page_info ) ) {
147	$json = $response->page_info;
148	}
149
150	if ( isset( $response->videos ) ) {
151	$videos = $response->videos;
152
153	ob_start();
154	foreach ( $videos as $index => $video ) {
155	echo'<div class="ayg-item ayg-col ayg-col-' . (int) $attributes['columns'] . '">';
156	the_ayg_gallery_thumbnail( $video, $attributes );
157	echo '</div>';
158	}
159	$json['html'] = ob_get_clean();
160	}
161
162	wp_send_json_success( $json );
163	} else {
164	$json['message'] = $response->error_message;
165	wp_send_json_error( $json );
166	}
167	}
168
169	/**
170	* Set cookie for accepting the privacy consent.
171	*
172	* @since 2.0.0
173	*/
174	public function set_gdpr_cookie() {
175	// Security check
176	check_ajax_referer( 'ayg_ajax_nonce', 'security' );
177
178	// Proceed safe
179	setcookie( 'ayg_gdpr_consent', 1, time() + ( 30 * 24 * 60 * 60 ), COOKIEPATH, COOKIE_DOMAIN );
180	wp_send_json_success();
181	}
182
183	/**
184	* [SMUSH] Skip YouTube iframes from lazy loading.
185	*
186	* @since 1.5.0
187	* @param bool $skip Should skip? Default: false.
188	* @param string $src Iframe url.
189	* @return bool
190	*/
191	public function smush( $skip, $src ) {
192	return false !== strpos( $src, 'youtube' );
193	}
194
195	}
196