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<?php
/*
* Plugin Name: YotuWP - YouTube Gallery
* Plugin URI: https://www.yotuwp.com/
* Description: Easy embed YouTube playlist, channel, videos and user videos to posts/pages/widgets
* Version: 1.3.14
* Text Domain: yotuwp-easy-youtube-embed
* Domain Path: /languages
* Author URI: https://www.yotuwp.com/contact/
* License: GPL-3.0
* License URI: http://www.gnu.org/licenses/gpl-3.0.txt
*/
if( !defined( 'YOTU_ADMIN_URI' ) )
define( 'YOTU_ADMIN_URI', plugin_dir_url( __FILE__ ) );
if( !defined( 'YTDS' ) )
define( 'YTDS', DIRECTORY_SEPARATOR );
if( !defined( 'YOTUWP_VERSION' ) )
define( 'YOTUWP_VERSION', '1.3.14' );
global $yotuwp, $yotuwp_inline_script;
/**
* YotuWP class for plugin
*/
class YotuWP{
public $data;
public $version;
public $is_cache = false;
public $deploy = true;
public $url;
public $path;
public $pro_path;
public $cache_path;
public $preset_path;
public $preset_url;
public $assets_url;
public $timeout = 30;
public $lang = array();
public $cache_cfg = array(
'enable' => false,
'timeout' => 'daily'
);
public $api = array(
'api_key' => '',
'tracking' => 'off',
);
public $player = array(
'mode' => 'large',
'width' => '600',
'scrolling' => '100',
'autoplay' => 'off',
'controls' => 'on',
'modestbranding' => 'on',
'loop' => 'off',
'autonext' => 'off',
'showinfo' => 'on',
'rel' => 'on',
'playing' => 'off',
'playing_description' => 'off',
'thumbnails' => 'off',
'cc_load_policy' => '1',
'cc_lang_pref' => '1',
'hl' => '',
'iv_load_policy' => '1'
);
public $options = array(
'type' => 'playlist',
'id' => '',
'pagination' => 'on',
'pagitype' => 'pager',
'column' => 3,
'per_page' => 12,
'template' => 'grid',
'title' => 'on',
'description' => 'on',
'thumbratio' => '169',
'meta' => 'off',
'meta_data' => 'off',
'meta_position' => 'off',
'date_format' => 'timeago',
'meta_align' => '',
'subscribe' => 'off',
'duration' => 'off',
'meta_icon' => 'off',
'nexttext' => '',
'prevtext' => '',
'loadmoretext' => '',
'player' => '',
'last_tab' => 'settings',
'use_as_modal' => 'off',
'modal_id' => 'off',
'last_update' => ''
);
public $styling = array(
'pager_layout' => 'default',
'button' => '1',
'button_color' => '',
'button_bg_color' => '',
'button_color_hover' => '',
'button_bg_color_hover' => '',
'video_style' => '',
'playicon_color' => '',
'hover_icon' => '',
'gallery_bg' => ''
);
public $effects = array(
'video_box' => '',
'flip_effect' => ''
);
public function __construct( $version )
{
$this->version = $version;
$this->url = plugin_dir_url( __FILE__ );
$this->path = plugin_dir_path( __FILE__ );
$this->assets_url = $this->url . 'assets/';
$this->cache_path = trailingslashit(WP_CONTENT_DIR).'yotuwp_cache' . YTDS;
$upload_dir = wp_upload_dir();
$this->preset_path = $upload_dir['basedir'].YTDS.'yotuwp-presets' . YTDS;
$this->preset_url = $upload_dir['baseurl'].'/yotuwp-presets/';
$this->api = get_option( 'yotu-api', $this->api );
$this->pro_path = trailingslashit(WP_CONTENT_DIR).'plugins'.YTDS.'yotuwp-pro'.YTDS;
require( $this->path . YTDS . 'inc' . YTDS . 'views.php' );
require( $this->path . YTDS . 'inc' . YTDS . 'misc-functions.php' );
require( $this->path . YTDS . 'inc' . YTDS . 'tracking.php' );
add_action( 'init', array( &$this, 'init' ) );
if( !is_admin() ) {
add_action( 'wp_enqueue_scripts', array( &$this, 'enqueue_script' ), 10 );
add_action('wp_footer', array( &$this, 'enqueue_inline_script' ), 10 );
} else {
if ( !get_option( 'yotuwp_install_date', false ) ) {
$date_now = date( 'Y-m-d G:i:s' );
update_option( 'yotuwp_rating_date', $date_now);
update_option( 'yotuwp_install_date', $date_now);
}
add_filter( 'plugin_action_links', array( $this, 'go_pro' ), 10, 2 );
add_action( 'admin_init', array( $this, 'check_notice' ) );
add_action( 'admin_menu', array( $this, 'menu_page' ) );
add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin' ), 90 );
add_action( 'admin_notices', array( $this, 'admin_notice' ) );
add_action( 'admin_footer', array( $this, 'admin_header_css' ) );
//add_filter( 'yotu_settings', array( &$this, 'pro_settings' ), 10, 2 );
//foreach( array('settings', 'player', 'styling') as $option ) {
foreach( array('styling', 'api') as $option ) {
add_action( 'update_option_yotu-' . $option, array( $this, 'update_option_' . $option ), 10, 3 );
}
}
add_filter( 'yotu_video_classes', array( $this, 'video_classes' ), 10, 2);
add_action( 'init', array( $this, 'get_actions' ) );
add_action( 'media_buttons', array( $this, 'media_button' ) );
add_action( 'admin_footer', array( $this, 'insert_popup' ) );
add_action( 'wp_ajax_nopriv_yotu_pagination', array( &$this, 'load_more' ) );
add_action( 'wp_ajax_yotu_pagination', array( &$this, 'load_more' ) );
//add_action( 'wp_ajax_nopriv_yotu_deletecache', array( &$this, 'deletecache' ) );
add_action( 'wp_ajax_yotu_deletecache', array( &$this, 'deletecache' ) );
//add_action( 'wp_ajax_nopriv_yotu_thumbs', array( &$this, 'load_thumbs' ) );
//add_action( 'wp_ajax_yotu_thumbs', array( &$this, 'load_thumbs' ) );
add_action( 'wp_ajax_nopriv_yotu_getinfo', array( &$this, 'search' ) );
add_action( 'wp_ajax_yotu_getinfo', array( &$this, 'search' ) );
add_action( 'wp', array( $this, 'schedule_events' ) );
add_action( 'admin_init', array( $this, 'plugin_redirect' ), 1);
add_filter( 'yotu_classes', array( $this, 'classes' ), 10, 3);
add_filter( 'cron_schedules', array( $this, 'cron_intervals' ) );
add_filter( 'yotu_video_description', array( $this, 'description_length' ) );
add_shortcode( 'yotuwp', array( $this, 'shortcode' ) );
add_action( 'updated_option', function( $option, $old_value, $value ) {
if( $option == 'yotu-cache' ) {
if( (isset( $value['enable'] ) && $value['enable'] == 'on' ) ) {
wp_clear_scheduled_hook( 'yotuwp_cache_event' );
wp_schedule_event(time(), $value['timeout'], 'yotuwp_cache_event' );
}else{
wp_clear_scheduled_hook( 'yotuwp_cache_event' );
}
}
}, 10, 3);
add_action( 'plugins_loaded', array( $this, 'textdomain' ) );
add_action( 'yotuwp_cache_event', array( $this, 'clear_cache' ), 10);
register_activation_hook(__FILE__,array( $this, 'activation' ) );
register_deactivation_hook(__FILE__, array( $this, 'deactivation' ) );
$this->lang_cfg();
do_action( 'yotu_init' );
}
public function init() {
$options = get_option( 'yotu-settings' );
$player = get_option( 'yotu-player' );
$styling = get_option( 'yotu-styling' );
$effects = get_option( 'yotu-effects' );
$cache = get_option( 'yotu-cache' );
$defs = apply_filters('yotuwp_settings_default', array(
'options' => $this->options,
'player' => $this->player,
'effects' => $this->effects,
'styling' => $this->styling
));
$this->options = $defs['options'];
$this->player = $defs['player'];
$this->styling = $defs['styling'];
if( is_array( $player ) ) {
foreach ( $this->player as $key => $value ) {
if( isset( $player[ $key ] ) )
$this->player[ $key ] = $player[ $key];
else if( !in_array( $key, array( 'width','scrolling' ) ) )
$this->player[ $key ] = 'off';
if( !is_admin() ) {
if( $this->player[ $key ] == 'on' )
$this->player[ $key ] = 1;
else if( $this->player[ $key ] == 'off' )
$this->player[ $key ] = 0;
}
}
}
if( is_array( $options ) ) {
foreach ( $this->options as $key => $value ) {
if( !isset( $options[ $key ] ) && !in_array( $key, array( 'last_tab', 'last_update', 'pagitype', 'styling', 'player', 'hover_icon', 'type', 'id','thumbratio', 'nexttext', 'prevtext', 'loadmoretext' ) ) )
$this->options[ $key] = 'off';
else if( isset( $options[ $key ] ) )
$this->options[ $key ] = $options[ $key ];
}
}
if( is_array( $styling ) ) {
foreach ( $this->styling as $key => $value ) {
if( isset( $styling[ $key ] ) ) {
$this->styling[ $key ] = $styling[ $key ];
}
}
}
if( is_array( $effects ) ) {
foreach ( $this->effects as $key => $value ) {
if( isset( $effects[ $key ] ) ) {
$this->effects[ $key ] = $effects[ $key ];
}
}
}
if( is_array( $cache ) ) {
$this->cache_cfg = $cache;
$this->is_cache = ( ( isset( $cache['enable'] ) && $cache['enable'] == 'on' ) )? true : false;
$this->cache_timeout = isset( $cache['timeout'] )? $cache['timeout'] : null;
}
$effects = get_option( 'yotu-effects' );
if( is_array( $effects ) ) {
foreach ( $this->effects as $key => $value ) {
if( isset( $effects[ $key ] ) ) {
$this->effects[ $key ] = $effects[ $key ];
}
}
}
}
function textdomain() {
load_plugin_textdomain( 'yotuwp-easy-youtube-embed', FALSE, basename( dirname( __FILE__ ) ) . '/languages/' );
}
public function enqueue_admin() {
wp_enqueue_style( 'wp-color-picker' );
wp_enqueue_script( 'wp-color-picker' );
wp_enqueue_style( 'yotu-icons', $this->url .'assets/css/icons.css', false, $this->version );
wp_enqueue_style( 'yotu-admin', $this->url .'assets/css/admin.css', false, $this->version );
wp_enqueue_script( 'yotu-admin', $this->url .'assets/js/admin.js',array( 'jquery', 'wp-color-picker' ), $this->version, true );
$yotujs = apply_filters( 'yotujs', array(
'ajax_url' => admin_url( 'admin-ajax.php' ),
'options' => $this->options,
'player' => $this->player,
'styling' => $this->styling,
'lang' => $this->lang,
'effects' => $this->effects,
'cache' => array(
'security' => wp_create_nonce( 'yotuwp_delete_cache' )
),
'security' => wp_create_nonce( 'yotuwp_admin_nonce' )
) );
wp_localize_script( 'yotu-admin', 'yotujs', $yotujs );
}
public function enqueue_script() {
wp_register_script( 'yotu-script', $this->url . 'assets/js/frontend'.( $this->deploy? '.min': '' ).'.js', array( 'jquery' ), $this->version, true);
wp_register_script( 'yotu-script', 'https://www.youtube.com/iframe_api' );
wp_register_style( 'yotu-style', $this->url.'assets/css/frontend'.( $this->deploy? '.min': '' ).'.css', false, $this->version);
wp_register_style( 'yotu-icons', $this->url.'assets/css/icons'.( $this->deploy? '.min': '' ).'.css', false, $this->version);
wp_localize_script( 'yotu-script', 'yotujs', array(
'ajax_url' => admin_url( 'admin-ajax.php' ),
'player' => $this->player,
'lang' => $this->lang,
'security' => wp_create_nonce( 'yotuwp_frontend_nonce' )
) );
//vendors
wp_register_script( 'jquery-owlcarousel', $this->url . 'assets/vendors/owlcarousel/owl.carousel.min.js', array( 'jquery' ), $this->version, true);
wp_register_style( 'jquery-owlcarousel', $this->url.'assets/vendors/owlcarousel/assets/owl.carousel.min.css', false, $this->version);
wp_register_style( 'jquery-owlcarousel-theme', $this->url.'assets/vendors/owlcarousel/assets/owl.theme.default.css', false, $this->version);
//custom css
$custom_css = '';
foreach ( $this->views->sections as $tab ) {
foreach ( $tab['fields'] as $field) {
if (isset($field['css'])) {
//print_r($field);
$data = explode( '|', $field['css'] );
$custom_css .= !empty( $this->styling[ $field['name']] )? $data[0].'{'.$data[1].':'.$this->styling[ $field['name']].(isset($data[2])? '!important': '').'}' : '';
}
}
};
//echo $custom_css;
//die();
wp_add_inline_style( 'yotu-style', $custom_css );
}
public function enqueue_inline_script(){
global $yotuwp_inline_script;
wp_add_inline_script( 'yotu-script', $yotuwp_inline_script );
}
function admin_header_css() {
$custom_css = '';
foreach ( $this->views->sections as $tab) {
foreach ( $tab['fields'] as $field) {
if(isset( $field['css'] ) ) {
$css_field = isset($field['preview_css'])? $field['preview_css'] : $field['css'];
$data = explode( '|', $css_field );
$field_id = 'yotu-' . strtolower( $tab['title'] ).'-'.$field['name'];
$custom_css .= '/*'.$field_id.'*/' . ( !empty( $this->styling[ $field['name']] )? $data[0].'{'.$data[1].':'.$this->styling[ $field['name']].(isset($data[2])? '!important': '').'}' : '' )."/*end ".$field_id."*/";
}
}
};
echo '<style type="text/css" id="yotu-styling">' . wp_kses_post($custom_css) . '</style>';
}
public function get_actions() {
$this->views = new YotuViews();
$key = !empty($_GET['ytwp_action']) ? sanitize_key($_GET['ytwp_action']) : false;
if ( !empty( $key ) ) {
do_action( "yotuwp_{$key}" , $_GET );
}
}
public function shortcode( $atts ) {
global $yotuwp_inline_script;
wp_enqueue_style( 'yotu-style' );
wp_enqueue_style( 'yotu-icons' );
wp_enqueue_style( 'yotupro' );
wp_enqueue_style( 'yotu-presets' );
wp_enqueue_style( 'yotupro-effs' );
wp_enqueue_script( 'yotu-script' );
wp_enqueue_script( 'yotupro' );
$default = $this->options;
$default['styling'] = '';
$default['effects'] = '';
$default['meta'] = isset($default['meta'])? $default['meta'] : 'off';
$atts = shortcode_atts( $default, $atts, 'yotu' );
$player_options = $this->player;
$styling_options = $this->styling;
$effects_options = $this->effects;
do_action( 'yotuwp_before_shortcode', $atts );
if ( $atts['player'] !='' ) {
parse_str( $atts['player'], $player );
if ( is_array( $player) ) {
foreach ( $player as $key => $value)
$player_options[ $key] = ( $key !== 'mode' )? intval( $player[ $key] ) : $player[ $key];
}
}
if ( $atts['effects'] !='' ) {
parse_str( $atts['effects'], $effects );
if ( is_array( $effects) ) {
foreach ( $effects as $key => $value)
$effects_options[ $key] = $effects[ $key];
}
}
$atts['gallery_id'] = uniqid();
if (isset($atts['styling']) && $atts['styling'] !='') {
$custom_styling = array();
parse_str(htmlspecialchars_decode($atts['styling']), $styling);
if (is_array($styling)) {
foreach ( $styling as $key => $value){
$custom_styling[$key] = $styling[$key];
$styling_options[$key] = $styling[$key];
}
//render custom css
$custom_css = '';
foreach ( $this->views->sections as $tab ) {
foreach ( $tab['fields'] as $field) {
if (isset($field['css']) && isset($custom_styling[$field['name']])) {
$data = explode( '|', $field['css'] );
$selector = str_replace('body', 'body #yotuwp-'. $atts['gallery_id'], $data[0]);
$custom_css .= !empty( $custom_styling[ $field['name']] )? $selector.'{'.$data[1].':'.$custom_styling[ $field['name']].(isset($data[2])? '!important': '').'}' : '';
}
}
};
wp_add_inline_style( 'yotu-style', $custom_css );
}
}
if ( $player_options['thumbnails'] ) {
wp_enqueue_style( 'jquery-owlcarousel' );
wp_enqueue_style( 'jquery-owlcarousel-theme' );
wp_enqueue_script( 'jquery-owlcarousel' );
}
$atts['player'] = $player_options;
$atts['styling'] = $styling_options;
$atts['effects'] = $effects_options;
$data = $this->prepare( $atts);
$ids = array();
if (
is_object( $data )
&& count( $data->items) >0
) {
foreach( $data->items as $video ) {
$videoId = $this->getVideoId( $video );
$ids[] = $videoId;
$info = array( yotuwp_video_title($video), yotuwp_video_description($video) );
$yotuwp_inline_script .= "yotuwp.data.videos['" . $videoId . "'] = " . json_encode( $info, true ) . ';';
}
}
$data = apply_filters( 'yotuwp_data', $data, $ids );
$html = $this->views->display( $atts['template'], $data, $atts );
do_action( 'yotuwp_after_shortcode', $atts );
return $html;
}
public function load_content( $url ) {
$url .= '&key='. trim($this->api['api_key']);
if ( $this->is_cache) {
$cache_id = md5( $url);
$cache_content = $this->cache( $cache_id );
if( !is_string( $cache_content ) ) {
$response = wp_remote_get( $url, array( 'timeout' => $this->timeout ) );
$this->cache( $cache_id, json_encode( $response ) );
}else $response = json_decode( $cache_content, true);
}else
$response = wp_remote_get( $url, array( 'timeout' => $this->timeout ) );
if (is_wp_error( $response ) || $response['response']['code'] !== 200)
{
$msg = '';
if( is_array( $response) && isset( $response['body'] ) ) {
$obj = json_decode( $response['body'] );
$msg = $obj->error->message;
}
if( isset( $response->errors) && isset( $response->errors['http_request_failed'] ) ) {
$msg = $response->errors['http_request_failed'][0];
}
return array( 'items' => array(), 'error' => true, 'msg' => $msg);
}
return json_decode( $response['body'] );
}
public function prepare( &$atts ) {
$api_url = '';
switch ( $atts['type'] ) {
case 'playlist':
$api_url = 'https://www.googleapis.com/youtube/v3/playlistItems?part=id,snippet,contentDetails,status&maxResults='.$atts['per_page'].'&playlistId='. $atts['id'];
break;
case 'videos':
$page = isset( $atts['pageToken'] )? intval( $atts['pageToken'] ) + 1: 1;
$all_ids = explode( ',', $atts['id'] );
$total = count( $all_ids );
$totalPages = ceil( $total/ $atts['per_page'] );
$page = max( $page, 1);
$page = min( $page, $totalPages);
$offset = ( $page - 1) * $atts['per_page'];
if( $offset < 0 ) $offset = 0;
$cur_ids = array_slice( $all_ids, $offset, $atts['per_page'] );
$atts['next'] = $page;
if( $page > 1) {
$atts['prev'] = $page - 2;
}else unset( $atts['prev'] );
if( $totalPages == $page) unset( $atts['next'] );
unset( $atts['pageToken'] );
$api_url = 'https://www.googleapis.com/youtube/v3/videos?part=id,snippet,contentDetails,statistics&maxResults='.$atts['per_page'].'&id='. implode( ',', $cur_ids);
break;
case 'keyword':
$api_url = 'https://www.googleapis.com/youtube/v3/search?type=video&part=snippet,id&maxResults='.$atts['per_page'].'&q='. $atts['id'];
break;
case 'channel':
//find playlist id from channel
$url = 'https://www.googleapis.com/youtube/v3/channels?part=contentDetails&id='.$atts['id'];
$data = $this->load_content( $url);
if( !is_array( $data) ) {
//print_r($data);
$playlist = $data->items[0]->contentDetails->relatedPlaylists->uploads;
$api_url = 'https://www.googleapis.com/youtube/v3/playlistItems?part=id,snippet,contentDetails,status&maxResults='.$atts['per_page'].'&playlistId='. $playlist;
//$api_url = 'https://www.googleapis.com/youtube/v3/search?part=id,snippet&maxResults='.$atts['per_page'].'&type=video&channelId='. $atts['id'];
//echo $api_url;
$atts['type'] = 'playlist';
$atts['id'] = $playlist;
}
break;
case 'username':
//find playlist id from channel
$url = 'https://www.googleapis.com/youtube/v3/channels?part=contentDetails&forUsername='.$atts['id'];
$data = $this->load_content( $url);
if( !is_array( $data) ) {
$playlist = $data->items[0]->contentDetails->relatedPlaylists->uploads;
$api_url = 'https://www.googleapis.com/youtube/v3/playlistItems?part=id,snippet,contentDetails,status&maxResults='.$atts['per_page'].'&playlistId='. $playlist;
$atts['type'] = 'playlist';
$atts['id'] = $playlist;
}
break;
default:
# code...
break;
}
if (isset( $atts['pageToken'] ) )
$api_url .= '&pageToken=' . $atts['pageToken'];
$data = $this->load_content( $api_url );
//print_r($data);
if ( !is_array( $data) ) {
if( $atts['type'] !== 'videos' ) {
$atts['next'] = isset( $data->nextPageToken) ? $data->nextPageToken : '';
$atts['prev'] = isset( $data->prevPageToken) ? $data->prevPageToken : '';
if(isset( $data->pageInfo) && isset( $data->pageInfo->totalResults) )
$data->totalPage = ceil( $data->pageInfo->totalResults / $data->pageInfo->resultsPerPage);
else
$data->totalPage = 0;
}else $data->totalPage = $totalPages;
}
return $data;
}
public function search() {
check_ajax_referer( 'yotuwp_admin_nonce', 'security' );
$type = sanitize_text_field( $_POST['type'] );
$data = sanitize_text_field( $_POST['data'] );
switch ( $type) {
case 'playlist':
$api_url = 'https://www.googleapis.com/youtube/v3/playlists?part=snippet,contentDetails&id='. $data;
break;
case 'channel':
$api_url = 'https://www.googleapis.com/youtube/v3/search?type=channel&part=snippet,id&channelId='. $data;
break;
case 'videos':
$api_url = 'https://www.googleapis.com/youtube/v3/videos?part=snippet&id=' . $data;
break;
case 'username':
$api_url = 'https://www.googleapis.com/youtube/v3/channels?part=contentDetails,snippet,id&forUsername='. $data;
break;
case 'keyword':
$api_url = 'https://www.googleapis.com/youtube/v3/search?type=video&part=snippet,id&q='. $data;
break;
default:
$api_url = 'https://www.googleapis.com/youtube/v3/search?part=snippet,id&type=' . $type .'&q=' . $data;
break;
}
$resp = $this->load_content( $api_url );
wp_send_json( $resp );
}
public function load_more() {
check_ajax_referer( 'yotuwp_frontend_nonce', 'security' );
$page = sanitize_text_field( $_POST['page'] );
$settings_data = isset($_POST['settings'])? sanitize_textarea_field( $_POST['settings'] ) : '[]';
$atts = json_decode( urldecode( base64_decode( $settings_data )), true);
switch ( $page) {
case 'next':
case 'more':
$atts['pageToken'] = $atts['next'];
break;
default:
$atts['pageToken'] = $atts['prev'];
break;
}
$data = $this->prepare( $atts );
$atts_tmp = $atts;
$items = ( !is_array( $data) )? $data->items : array();
$filtered = array();
$ids = array();
foreach( $items as $video ) {
if( $this->is_private($video) ) continue;
$vid = $this->getVideoId( $video );
$filtered[] = array(
'thumb' => $this->get_thumb( $video),
'title' => $video->snippet->title,
'description' => $video->snippet->description,
'videoId' => $vid
);
$ids[] = $vid;
}
do_action( 'yotuwp_before_shortcode', $atts );
$data = apply_filters( 'yotuwp_data', $data, $ids );
$html = $this->template( $atts['template'], $data, $atts_tmp);
$settings = array();
$btn_array = array('next', 'prev');
foreach ($btn_array as $key) {
$settings[ $key] = isset( $atts[ $key] ) ? $atts[ $key]: '';
}
wp_send_json(array( 'html' => $html, 'items' => $filtered, 'settings' => $settings, 'error' => (is_array( $data) && isset( $data['error'] )? $data['error'] : false ) ) );
}
public function load_thumbs() {
check_ajax_referer( 'yotuwp_frontend_nonce', 'security' );
$settings_data = isset($_POST['settings'])? sanitize_textarea_field( $_POST['settings'] ) : '[]';
$atts = json_decode( urldecode(base64_decode( $settings_data )), true);
$atts['pageToken'] = (isset( $_POST['token'] ) && $_POST['token'] != '' )? sanitize_text_field( $_POST['token'] ) : $atts['next'];
$data = $this->prepare( $atts);
$data = apply_filters( 'yotuwp_data', $data, array() );
$token = '';
$thumb_type = $this->get_thumb_type( $atts['column'] );
if( !is_array( $data) ) {
$token = $data->nextPageToken;
$items = $data->items;
} else $items = array();
$filtered = array();
foreach( $items as $video) {
if ( $this->is_private($video) ) continue;
$filtered[] = array(
'thumb' => $video->snippet->thumbnails->$thumb_type->url,
'title' => base64_encode( $video->snippet->title ),
'videoId' => $this->getVideoId( $video )
);
}
wp_send_json( array( 'items' => $filtered, 'token' => $token) );
}
public static function getVideoId( $video) {
if (isset( $video->snippet->resourceId) && isset( $video->snippet->resourceId->videoId) )
return $video->snippet->resourceId->videoId;
else if (isset( $video->contentDetails) && isset( $video->contentDetails->videoId) )
return $video->contentDetails->videoId;
else if (isset( $video->id) && isset( $video->id->videoId) )
return $video->id->videoId;
else if (isset( $video->id) )
return $video->id;
return '';
}
public static function getVideoThumb( $video) {
if (isset( $video->snippet->resourceId) && isset( $video->snippet->resourceId->videoId) )
return $video->snippet->resourceId->videoId;
else if (isset( $video->contentDetails) && isset( $video->contentDetails->videoId) )
return $video->contentDetails->videoId;
else if (isset( $video->id) && isset( $video->id->videoId) )
return $video->id->videoId;
else if (isset( $video->id) )
return $video->id;
return '';
}
public function template( $template, $data, $settings) {
global $yotuwp;
$template = sanitize_file_name($template);
$yotuwp->data = array(
'data' => $data,
'settings' => $settings
);
ob_start();
if ( $overridden_template = locate_template( 'yotu'.YTDS. $template .'.php' ) ) {
load_template( $overridden_template, false );
} else {
$path = $this->path . 'templates'.YTDS. $template . '.php';
$path = apply_filters( 'yotu_template_path', $path, $template);
if(file_exists( $path) )
load_template( $path, false );
else echo __( 'Template not found : ', 'yotuwp-easy-youtube-embed' ). esc_html($template);
}
$html = ob_get_contents();
ob_end_clean();
return $html;
}
public function check_file_writeable() {
require_once(ABSPATH . 'wp-admin/includes/file.php' );
$creds = request_filesystem_credentials(site_url() . '/wp-admin/', '', false, false, array() );
if ( !WP_Filesystem( $creds) ) return false;
global $wp_filesystem;
//check folder is exist
if ( !$wp_filesystem->is_dir( $this->cache_path ) ) {
$wp_filesystem->mkdir( $this->cache_path );
}
//check folder is exist
if ( !$wp_filesystem->is_dir( $this->preset_path ) ) {
$wp_filesystem->mkdir( $this->preset_path );
}
}
public function cache( $id, $content ='' ) {
require_once(ABSPATH . 'wp-admin/includes/file.php' );
$access_type = get_filesystem_method();
if ( $access_type === 'direct' ) {
$creds = request_filesystem_credentials(site_url() . '/wp-admin/', '', false, false, array() );
if ( ! WP_Filesystem( $creds) ) {
return false;
}
global $wp_filesystem;
//get content
if (empty( $content) ) {
$file_name = $this->cache_path . $id . '.json';
if( !$wp_filesystem->exists( $file_name) ) {
return false;
}
else{
return $wp_filesystem->get_contents( $file_name );
}
}
//store content
else{
//check folder is exist
$wp_filesystem->put_contents(
$this->cache_path . $id . '.json',
$content,
FS_CHMOD_FILE
);
}
}
return false;
}
public function clear_cache() {
require_once(ABSPATH . 'wp-admin/includes/file.php' );
$access_type = get_filesystem_method();
if ( $access_type === 'direct' ) {
$creds = request_filesystem_credentials(site_url() . '/wp-admin/', '', false, false, array() );
if ( ! WP_Filesystem( $creds) ) {
return false;
}
global $wp_filesystem;
$wp_filesystem->rmdir( $this->cache_path, true);
}
return true;
}
/** admin **/
public function menu_page() {
add_menu_page(
__( 'YotuWP', 'yotuwp-easy-youtube-embed' ),
'YotuWP',
'manage_options',
'yotuwp',
array( $this->views, 'admin_page' ),
$this->url . 'assets/images/yotu.png',
90
);
remove_submenu_page ( 'yotuwp', 'yotuwp' );
add_submenu_page(
'yotuwp',
esc_html__( 'YotuWP', 'yotuwp-easy-youtube-embed' ),
esc_html__( 'General Settings', 'yotuwp-easy-youtube-embed' ),
'manage_options',
'yotuwp',
array( $this->views, 'admin_page' )
);
add_submenu_page(
'yotuwp',
__( 'Shortcode Generator', 'yotuwp-easy-youtube-embed' ),
__( 'Shortcode Generator', 'yotuwp-easy-youtube-embed' ),
'manage_options',
'yotuwp-shortcode',
array( $this->views, 'shortcode_gen' )
);
add_action( 'admin_init', array( $this, 'register_settings' ) );
}
public function register_settings() {
register_setting( 'yotu', 'yotu-settings', array(
'sanitize_callback' => array( $this, 'admin_post_save_data' ),
) );
register_setting( 'yotu', 'yotu-player', array(
'sanitize_callback' => array( $this, 'admin_post_save_data' ),
));
register_setting( 'yotu', 'yotu-styling' , array(
'sanitize_callback' => array( $this, 'admin_post_save_data' ),
));
register_setting( 'yotu', 'yotu-api' , array(
'sanitize_callback' => array( $this, 'admin_post_save_data' ),
));
register_setting( 'yotu', 'yotu-cache' , array(
'sanitize_callback' => array( $this, 'admin_post_save_data' ),
));
register_setting( 'yotu', 'yotu-effects' , array(
'sanitize_callback' => array( $this, 'admin_post_save_data' ),
));
do_action( 'yotu_register_setting' );
}
function admin_post_save_data( $inputs = NULL ){
foreach( $inputs as $key => $val ) {
$inputs[ $key ] = sanitize_text_field( esc_js($val));
}
return $inputs;
}
/** editor buttons**/
public function media_button() {
if ( stripos( $_SERVER['REQUEST_URI'], 'post.php' ) === FALSE && stripos( $_SERVER['REQUEST_URI'], 'post-new.php' ) === FALSE ) {
return;
}
$button_tip = __( 'Yotu - Embed Youtube', 'yotuwp-easy-youtube-embed' );
$icon = '<img src="'. esc_url($this->url) . 'assets/images/yotu.png'.'"/>';
echo '<a title="' . __( 'Yotu - Embed Youtube', 'yotuwp-easy-youtube-embed' ) . '" title="' . esc_attr($button_tip) . '" href="#TB_inline?width=750&height=550&inlineId=yotu_insert_popup" class="yotu-insert-btn button thickbox" >'. wp_kses_post( $icon ).' YotuWP</a>';
}
public function insert_popup() {
if ( stripos( $_SERVER['REQUEST_URI'], 'post.php' ) === FALSE && stripos( $_SERVER['REQUEST_URI'], 'post-new.php' ) === FALSE ) {
return;
}
add_thickbox();
?>
<div id="yotu_insert_popup" style="display:none; width: 800px;">
<?php
$this->views->popup( $this);
?>
</div>
<?php
}
function deactivation() {
wp_clear_scheduled_hook( 'yotuwp_cache_event' );
}
function activation() {
add_option( 'yotuwp_activation_redirect', true);
if ( !get_option( 'yotuwp_install_date', false) ) {
$date_now = date( 'Y-m-d G:i:s' );
update_option( 'yotuwp_rating_date', $date_now);
update_option( 'yotuwp_install_date', $date_now);
}
}
function plugin_redirect() {
$this->check_file_writeable();
if (get_option( 'yotuwp_activation_redirect', false) ) {
delete_option( 'yotuwp_activation_redirect' );
wp_redirect( 'admin.php?page=yotuwp&install=true' );
die();
}
}
public function is_private( $video ){
if (
!isset($video->snippet->thumbnails) ||
( isset($video->snippet->status) && $video->snippet->status->privacyStatus == 'private')
) return true;
return false;
}
public function get_thumb( $video) {
return (isset( $video->snippet->thumbnails) && isset( $video->snippet->thumbnails->standard) )? $video->snippet->thumbnails->standard->url : $video->snippet->thumbnails->high->url;
}
public function encode( $str) {
return addslashes( $str);
}
public function description_length( $str ) {
return wp_trim_words( $str, 50);
}
public function cron_intervals( $schedules ) {
$schedules['everyminute'] = array(
'interval' => 60*1,
'display' => __( 'Once Every 1 Minute' )
);
$schedules['everyfiveminute'] = array(
'interval' => 60*5,
'display' => __( 'Once Every 5 Minutes' )
);
$schedules['everyfifteenminute'] = array(
'interval' => 60*15,
'display' => __( 'Once Every 15 Minutes' )
);
$schedules['twiceanhour'] = array(
'interval' => 60*30,
'display' => __( 'Twice an Hour' )
);
$schedules['onceanhour'] = array(
'interval' => 60*60,
'display' => __( 'Once an Hour' )
);
$schedules['everytwohours'] = array(
'interval' => 60*60*2,
'display' => __( 'Once Every 2 Hours' )
);
$schedules['everythreehours'] = array(
'interval' => 60*60*3,
'display' => __( 'Once Every 3 Hours' )
);
$schedules['everyfourhours'] = array(
'interval' => 60*60*4,
'display' => __( 'Once Every 4 Hours' )
);
$schedules['everyfivehours'] = array(
'interval' => 60*60*5,
'display' => __( 'Once Every 5 Hours' )
);
$schedules['everysixhours'] = array(
'interval' => 60*60*6,
'display' => __( 'Once Every 6 Hours' )
);
$schedules['everysevenhours'] = array(
'interval' => 60*60*7,
'display' => __( 'Once Every 7 Hours' )
);
$schedules['everyeighthours'] = array(
'interval' => 60*60*8,
'display' => __( 'Once Every 8 Hours' )
);
$schedules['everyninehours'] = array(
'interval' => 60*60*9,
'display' => __( 'Once Every 9 Hours' )
);
$schedules['everytenhours'] = array(
'interval' => 60*60*10,
'display' => __( 'Once Every 10 Hours' )
);
$schedules['onceaday'] = array(
'interval' => 60*60*24,
'display' => __( 'Once a Day' )
);
$schedules['everythreedays'] = array(
'interval' => 60*60*24*3,
'display' => __( 'Once Every 3 Days' )
);
$schedules['weekly'] = array(
'interval' => 60*60*24*7,
'display' => __( 'Once a Week' )
);
$schedules['everytendays'] = array(
'interval' => 60*60*24*10,
'display' => __( 'Once Every 10 Days' )
);
$schedules['montly'] = array(
'interval' => 60*60*24*30,
'display' => __( 'Once a Month' )
);
$schedules['yearly'] = array(
'interval' => 60*60*24*30*12,
'display' => __( 'Once a Year' )
);
return $schedules;
}
public function check_notice() {
global $current_user;
if ( !current_user_can( 'edit_user' ) ) return;
$user_id = $current_user->ID;
if (isset( $_GET['yotuwp_rating_ignore_notice'] ) ) {
$rating_notice = sanitize_text_field( $_GET['yotuwp_rating_ignore_notice'] );
switch ( $rating_notice) {
case 'yes':
update_user_meta( $user_id, 'yotuwp_rating_ignore_notice', true);
break;
case 'one_week_review':
$date_now = date( 'Y-m-d G:i:s' );
update_option( 'yotuwp_rating_date', $date_now);
break;
default:
// code...
break;
}
wp_redirect( sanitize_url( $_SERVER['HTTP_REFERER'] ) );
exit;
}
if ( isset( $_GET['yotuwp_scgen_ignore_notice'] ) ) {
update_user_meta( $user_id, 'yotuwp_scgen_ignore_notice', true);
}
}
function admin_notice() {
global $current_user ;
if ( !current_user_can('manage_options') ) return;
$user_id = $current_user->ID;
$install_date = get_option( 'yotuwp_rating_date', '' );
$install_date = date_create( $install_date );
$date_now = date_create( date( 'Y-m-d G:i:s' ) );
$date_diff = date_diff( $install_date, $date_now );
if ( $date_diff->format("%d") <= 7 ) {
return false;
}
if ( !get_user_meta( $user_id, 'yotuwp_rating_ignore_notice', true ) ) {
echo '<div class="updated">
<div class="yotu-notice-logo"></div>
<p>Awesome, you\'ve been using <a href="admin.php?page=yotuwp">YotuWP - Embed Youtube Videos</a> plugin for more than 1 week! We hope you\'ve enjoyed using it. Would you consider leaving us a review on WordPress.org? It would help us a lot (and boost my motivation). Cheers!</p>
<p>Anthony, Founder of YotuWP</p>
<ul class="yotu-rating-notice">
<li>
<span class="dashicons dashicons-external"></span>
<a href="https://wordpress.org/support/plugin/yotuwp-easy-youtube-embed/reviews/?filter=5" target="_blank">Sure! I\'d love to!
</a>
</li>
<li>
<span class="dashicons dashicons-smiley"></span>
<a href="admin.php?page=yotuwp&yotuwp_rating_ignore_notice=yes"> I\'ve already left a review</a>
</li>
<li>
<span class="dashicons dashicons-calendar-alt"></span>
<a href="admin.php?page=yotuwp&yotuwp_rating_ignore_notice=one_week_review">Maybe Later</a>
</li>
<li>
<span class="dashicons dashicons-dismiss"></span>
<a href="admin.php?page=yotuwp&yotuwp_rating_ignore_notice=yes">Never show again</a>
</li>
</ul>
</div>';
}
}
public function lang_cfg() {
$this->lang = array(
1 => __( 'Forbidden: You do not have permission to access resource on this server.', 'yotuwp-easy-youtube-embed' ),
2 => __( 'Resource not found, please ensure you has correct information.', 'yotuwp-easy-youtube-embed' ),
3 => __( 'Resource not found, please inform administrator about issues.', 'yotuwp-easy-youtube-embed' ),
4 => __( 'Search Results:', 'yotuwp-easy-youtube-embed' ),
5 => __( 'YotuWP: An issue happend when getting the videos, please check your connection and refresh page again.', 'yotuwp-easy-youtube-embed' ),
6 => __( 'YotuWP: 500 Internal Server Error. Please inform administrator about issues.', 'yotuwp-easy-youtube-embed' ),
7 => __( 'Play next video.', 'yotuwp-easy-youtube-embed' ),
8 => __( 'Play previous video.', 'yotuwp-easy-youtube-embed' ),
9 => __( 'Please insert license key before verify', 'yotuwp-easy-youtube-embed' ),
10 => __( 'Are you sure about deactivation current license for this domain?', 'yotuwp-easy-youtube-embed' ),
11 => __( 'Checking...', 'yotuwp-easy-youtube-embed' ),
);
}
public function classes( $classes, $settings, $atts = array()) {
global $yotuwp;
$styling = isset($settings['styling'])? $settings['styling'] : array();
if ( isset( $styling['video_style'] ) && $styling['video_style'] != '' ) {
$classes[] = 'yotu-preset yotu-preset-'.$styling['video_style'];
}
if (isset( $settings['column'] ) ) {
$classes[] ='yotu-column-' . $settings['column'];
}
if (isset( $settings['player']['mode'] ) ) {
$classes[] ='yotu-player-mode-' . $settings['player']['mode'];
}
return $classes;
}
public function video_classes( $cls, $settings) {
if (
isset($settings['effects']) &&
isset($settings['effects']['video_box']) &&
$settings['effects']['video_box'] != ''
){
$cls[] = $settings['effects']['video_box'];
}
return $cls;
}
public function __call( $name, $args ) {
if (strpos($name, 'update_option_') > -1) {
$tab = str_replace('update_option_', '', $name);
$sections = $this->views->sections;
$presets = get_option('yotuwp_presets');
$custom_css = '';
if (isset($sections[$tab])) {
$new_data = $args[1];
foreach( $sections[$tab]['fields'] as $field ) {
$field_name = $field['name'];
if ( isset( $field['preset'] ) && isset($presets[ $field_name ])) {
//collect value
$new_value = $new_data[ $field_name ];
$custom_css .= "\n";
$custom_css .= stripslashes($presets[ $field_name ][ $new_value ]['data']);
}
}
}
if ($tab == 'api') {
if (isset($args[1]['tracking']) && $args[1]['tracking'] == 'on')
update_option( 'yotuwp_allow_tracking', true );
else update_option( 'yotuwp_allow_tracking', false );
}
if ($custom_css !== '') {
global $wp_filesystem;
$wp_filesystem->put_contents(
$this->preset_path . 'presets.css',
$custom_css,
FS_CHMOD_FILE
);
}
}
}
public function schedule_events() {
$this->weekly_events();
}
private function weekly_events() {
if ( !wp_next_scheduled( 'yotuwp_weekly_scheduled_events' ) ) {
wp_schedule_event( current_time( 'timestamp', true ), 'weekly', 'yotuwp_weekly_scheduled_events' );
}
}
public function deletecache() {
check_ajax_referer( 'yotuwp_delete_cache', 'security' );
if ( is_admin()) {
$status = 0;
$msg = __('There is a error on clear cache files. Please ensure you have permission on folder /wp-content/yotuwp_cache/', 'yotuwp-easy-youtube-embed');
if ($this->clear_cache()) {
$status = 1;
$msg = __('All cache files were deleted!', 'yotuwp-easy-youtube-embed');
}
wp_send_json(array( 'status' => $status, 'msg' => $msg) );
} else {
header('HTTP/1.0 403 Forbidden');
die('You are not allowed to access this file.');
}
}
public function go_pro( $actions, $file ) {
$file_name = plugin_basename( __FILE__ );
if ( $file == $file_name ) {
$actions['yotuwp_go_pro'] = '<a href="http://bit.ly/yotuwp-go-pro" style="color: red; font-weight: bold">Go Pro!</a>';
$action = $actions['yotuwp_go_pro'];
unset( $actions['yotuwp_go_pro'] );
array_unshift( $actions, $action );
}
return $actions;
}
}
$yotuwp = new YotuWP(YOTUWP_VERSION);