<?php
/**
* Video Playlist Class
*
*/
defined( 'ABSPATH' ) || exit; // Exit if accessed directly
if( ! class_exists( 'TIELABS_VIDEOS' ) ) {
class TIELABS_VIDEOS {
/**
* Runs on class initialization. Adds filters and actions.
*/
function __construct() {
// Save Videos list block
add_filter( 'TieLabs/save_block', array( $this, 'save_block' ) );
// Save Videos list category
add_filter( 'TieLabs/save_category', array( $this, 'save_category' ) );
// Download and set the featured image
add_filter( 'save_post', array( $this, 'save_post' ), 10, 2 );
}
/**
* Download and assign the featured image while Saving the Post
*/
function save_post( $post_id, $post ){
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// We need to prevent trying to assign when trashing or untrashing posts in the list screen.
// get_current_screen() was not providing a unique enough value to use here.
if ( isset( $_REQUEST['action'] ) && in_array( $_REQUEST['action'], array( 'trash', 'untrash' ) ) ) {
return;
}
// Check if the post has a featured image
if ( empty( $post_id ) || has_post_thumbnail( $post_id ) || wp_is_post_revision( $post_id ) ){
return;
}
// Check if the post is a Video and has tie_video_url
if( ! empty( $_POST[ 'tie_post_head' ] ) && $_POST[ 'tie_post_head' ] == 'video' && ! empty( $_POST[ 'tie_video_url' ] ) ){
$video = $_POST[ 'tie_video_url' ];
// YouTube
if( $video_id = self::is_youtube( $video ) ){
$video_data = self::get_youtube_info( $video_id );
$sizes_array = array( 'maxres', 'standard', 'high', 'medium' );
foreach ( $sizes_array as $size ) {
if( ! empty( $video_data['snippet']['thumbnails'][ $size ] ) ){
$video_thumbnail_url = $video_data['snippet']['thumbnails'][ $size ]['url'];
break;
}
}
}
// Vimeo
elseif( $video_id = self::is_vimeo( $video ) ) {
$video_data = self::get_vimeo_info( $video_id );
if( ! empty( $video_data['thumbnail_large'] ) ){
$video_thumbnail_url = $video_data['thumbnail_large'];
}
elseif( ! empty( $video_data['thumbnail_medium'] ) ){
$video_thumbnail_url = $video_data['thumbnail_medium'];
}
}
// Set Thumbnail
if( ! empty( $video_thumbnail_url ) ) {
$attachment_id = self::download_thumbnail( $video_thumbnail_url, $post_id, $video_id );
if ( is_wp_error( $attachment_id ) ) {
return;
}
// Woot! We got an image, so set it as the post thumbnail.
set_post_thumbnail( $post_id, $attachment_id );
}
}
}
/**
* Set the post thumbnail
*/
public static function download_thumbnail( $url, $post_id, $video_id ) {
$filename = sanitize_title( preg_replace( '/[^a-zA-Z0-9\s]/', '-', get_the_title() ) ) . '-' . $video_id;
require_once( ABSPATH . 'wp-admin/includes/file.php' );
// Download file to temp location, returns full server path to temp file, ex; /home/user/public_html/mysite/wp-content/26192277_640.tmp.
$tmp = download_url( $url );
// If error storing temporarily, unlink.
if ( is_wp_error( $tmp ) ) {
// And output wp_error.
return $tmp;
}
// Fix file filename for query strings.
preg_match( '/[^\?]+\.(jpg|JPG|jpe|JPE|jpeg|JPEG|gif|GIF|png|PNG|webp|WebP)/', $url, $matches );
// Extract filename from url for title.
$url_filename = basename( $matches[0] );
// Determine file type (ext and mime/type).
$url_type = wp_check_filetype( $url_filename );
// Vimeo doesn't add .webp at the end of images
if( empty( $url_type['ext'] ) && strpos( $url, '.vimeocdn.' ) !== false ){
$url_type = array(
'ext' => 'webp'
);
}
// Override filename if given, reconstruct server path.
if ( ! empty( $filename ) ) {
$filename = sanitize_file_name( $filename );
// Extract path parts.
$tmppath = pathinfo( $tmp );
// Build new path.
$new = $tmppath['dirname'] . '/' . $filename . '.' . $tmppath['extension'];
// Renames temp file on server.
rename( $tmp, $new );
// Push new filename (in path) to be used in file array later.
$tmp = $new;
}
// Full server path to temp file.
$file_array['tmp_name'] = $tmp;
if ( ! empty( $filename ) ) {
// User given filename for title, add original URL extension.
$file_array['name'] = $filename . '.' . $url_type['ext'];
}
else {
// Just use original URL filename.
$file_array['name'] = $url_filename;
}
$post_data = array(
// Just use the original filename (no extension).
'post_title' => get_the_title( $post_id ),
// Make sure gets tied to parent.
'post_parent' => $post_id,
);
// Required libraries for media_handle_sideload.
require_once( ABSPATH . 'wp-admin/includes/file.php' );
require_once( ABSPATH . 'wp-admin/includes/media.php' );
require_once( ABSPATH . 'wp-admin/includes/image.php' );
// Do the validation and storage stuff.
// $post_data can override the items saved to wp_posts table, like post_mime_type, guid, post_parent, post_title, post_content, post_status.
$att_id = media_handle_sideload( $file_array, $post_id, null, $post_data );
// If error storing permanently, unlink.
if ( is_wp_error( $att_id ) ) {
// Clean up.
@unlink( $file_array['tmp_name'] );
// And output wp_error.
return $att_id;
}
return $att_id;
}
/**
* Save Videos list block
*/
function save_block( $sections ){
if( !empty( $sections ) && is_array( $sections ) ){
foreach ( $sections as $s_id => $section ){
if( ! empty( $section['blocks'] ) && is_array( $section['blocks'] ) ) {
foreach( $section['blocks'] as $b_id => $block ){
if( ! empty( $block['style'] ) && $block['style'] == 'videos_list' && ! empty( $block['videos'] ) ){
$videos_list = explode( PHP_EOL, $block['videos'] );
$videos_data = self::get_video_info( $videos_list );
$sections[ $s_id ]['blocks'][ $b_id ]['videos_list_data'] = $videos_data;
}
}
}
}
}
return $sections;
}
/**
* Save Videos list category
*/
function save_category( $category_data ){
if( ! empty( $category_data['featured_posts'] ) && ! empty( $category_data['featured_posts_style'] ) && $category_data['featured_posts_style'] == 'videos_list' && ! empty( $category_data['featured_videos_list'] ) ) {
$videos_list = explode( PHP_EOL, $category_data['featured_videos_list'] );
$videos_data = self::get_video_info( $videos_list );
# Return the videos data
$category_data['featured_videos_list_data'] = $videos_data;
}
return $category_data;
}
/*
* Get Videos List data
*/
public static function get_video_info( $videos_list ){
$videos_ids = array();
$vimeo_ids = array();
$videos_list = array_filter( $videos_list );
$youtube_videos = get_option( 'tie_youtube_videos', array() );
$vimeo_videos = get_option( 'tie_vimeo_videos', array() );
$youtube_updated = false;
$vimeo_updated = false;
if( ! empty( $youtube_videos ) && ! is_array( $youtube_videos ) ){
delete_option( 'tie_youtube_videos' );
$youtube_videos = array();
}
if( ! empty( $vimeo_videos ) && ! is_array( $vimeo_videos ) ){
delete_option( 'tie_vimeo_videos' );
$vimeo_videos = array();
}
// Reset the api error
delete_option( 'tie_youtube_api_error' );
//
foreach ( $videos_list as $video ){
// YouTube
if( $video_id = self::is_youtube( $video ) ) {
$videos_ids[] = array(
'id' => $video_id,
'type' => 'y',
);
if( ! isset( $youtube_videos[ $video_id ] ) ){
$video_info = self::get_youtube_info( $video_id );
if( $video_info ){
$the_video = array();
// Prepare the Video duration
if( ! empty( $video_info['contentDetails']['duration'] ) ) {
$interval = new DateInterval( $video_info['contentDetails']['duration'] );
$duration_sec = $interval->h * 3600 + $interval->i * 60 + $interval->s;
$time_format = ( $duration_sec >= 3600 ) ? 'H:i:s' : 'i:s';
$the_video['duration'] = gmdate( $time_format, $duration_sec );
}
// Video data
$the_video['title'] = self::remove_emoji( $video_info['snippet']['title'] );
$the_video['id'] = $video_id;
$youtube_videos[ $video_id ] = $the_video;
$youtube_updated = true;
}
}
}
// Vimeo
elseif( $video_id = self::is_vimeo( $video ) ) {
$videos_ids[] = array(
'id' => $video_id,
'type' => 'v',
);
if( ! isset( $vimeo_videos[ $video_id ] ) ){
$video_info = self::get_vimeo_info( $video_id );
if( $video_info ){
$the_video = array();
// Prepare the Video duration
if( ! empty( $video_info['duration'] ) ){
$duration_sec = $video_info['duration'];
$time_format = ( $duration_sec >= 3600 ) ? 'H:i:s' : 'i:s';
$the_video['duration'] = gmdate( $time_format, $duration_sec );
}
// Prepare the Video thumbnail
if( ! empty( $video_info['thumbnail_small'] ) ){
$video_thumb = @parse_url( $video_info['thumbnail_small'] );
$video_thumb = str_replace( '/video/', '', $video_thumb['path'] );
$the_video['thumb'] = $video_thumb;
}
// Video data
$the_video['title'] = self::remove_emoji( $video_info['title'] );
$the_video['id'] = $video_id;
$vimeo_videos[ $video_id ] = $the_video;
$vimeo_updated = true;
}
}
}
}
if( $youtube_updated ){
update_option( 'tie_youtube_videos', $youtube_videos, false );
}
if( $vimeo_updated ){
update_option( 'tie_vimeo_videos', $vimeo_videos, false );
}
return $videos_ids;
}
/**
* Check if the Video is YouTube
*/
private static function is_youtube( $video ) {
preg_match( "#(?<=v=)[a-zA-Z0-9-]+(?=&)|(?<=v\/)[^&\n]+(?=\?)|(?<=v=)[^&\n]+|(?<=youtu.be/)[^&\n]+#", $video, $matches );
if( ! empty( $matches[0] ) ){
return TIELABS_HELPER::remove_spaces( $matches[0] );
}
return false;
}
/**
* Get YouTube Video data
*/
private static function get_youtube_info( $vid ){
if( ! tie_get_option( 'api_youtube' ) ){
return false;
}
// Build the Api request
$params = array(
'part' => 'snippet,contentDetails',
'id' => $vid,
'key' => TIELABS_HELPER::remove_spaces( tie_get_option( 'api_youtube' ) ),
);
$api_url = 'https://www.googleapis.com/youtube/v3/videos?' . http_build_query( $params );
$request = wp_remote_get( $api_url );
// Check if there are errors
if( is_wp_error( $request ) ){
tie_debug_log( $request->get_error_message(), true );
return null;
}
// Prepare the data
$result = json_decode( wp_remote_retrieve_body( $request ), true );
// Check Youtube API Errors
if( ! empty( $result['error']['errors'][0]['message'] ) ){
update_option( 'tie_youtube_api_error', $result['error']['errors'][0]['message'], 'no' );
tie_debug_log( $result['error']['errors'][0]['message'], true );
return null;
}
// Check if the video title is exists
if( empty( $result['items'][0]['snippet']['title'] ) ) {
return null;
}
return $result['items'][0];
}
/**
* Check if the Video is Vimeo
*/
private static function is_vimeo( $video ) {
preg_match( "/(https?:\/\/)?(www\.)?(player\.)?vimeo\.com\/([a-z]*\/)*([0-9]{6,11})[?]?.*/", $video, $matches );
if( ! empty( $matches[5] ) ){
return TIELABS_HELPER::remove_spaces( $matches[5] );
}
return false;
}
/**
* Get Vimeo Video data
*/
private static function get_vimeo_info( $vid ){
// Build the Api request
$api_url = "https://vimeo.com/api/v2/video/$vid.json";
$request = wp_remote_get( $api_url );
// Check if there is no any errors
if( is_wp_error( $request ) ){
tie_debug_log( $request->get_error_message(), true );
return null;
}
// Prepare the data
$result = json_decode( wp_remote_retrieve_body( $request ), true );
// Check if the video title exists
if( empty( $result[0]['title'] ) ){
return null;
}
return $result[0];
}
/**
* Remove emojis
*
* Causes issues https://core.trac.wordpress.org/ticket/21212
*/
private static function remove_emoji( $string ) {
// Match Enclosed Alphanumeric Supplement
$regex_alphanumeric = '/[\x{1F100}-\x{1F1FF}]/u';
$clear_string = preg_replace($regex_alphanumeric, '', $string);
// Match Miscellaneous Symbols and Pictographs
$regex_symbols = '/[\x{1F300}-\x{1F5FF}]/u';
$clear_string = preg_replace($regex_symbols, '', $clear_string);
// Match Emoticons
$regex_emoticons = '/[\x{1F600}-\x{1F64F}]/u';
$clear_string = preg_replace($regex_emoticons, '', $clear_string);
// Match Transport And Map Symbols
$regex_transport = '/[\x{1F680}-\x{1F6FF}]/u';
$clear_string = preg_replace($regex_transport, '', $clear_string);
// Match Supplemental Symbols and Pictographs
$regex_supplemental = '/[\x{1F900}-\x{1F9FF}]/u';
$clear_string = preg_replace($regex_supplemental, '', $clear_string);
// Match Miscellaneous Symbols
$regex_misc = '/[\x{2600}-\x{26FF}]/u';
$clear_string = preg_replace($regex_misc, '', $clear_string);
// Match Dingbats
$regex_dingbats = '/[\x{2700}-\x{27BF}]/u';
$clear_string = preg_replace($regex_dingbats, '', $clear_string);
return $clear_string;
}
}
// Instantiate the class
new TIELABS_VIDEOS();
}
في ظل التحول الرقمي المتسارع، أصبح التسويق الإلكتروني أحد أهم الأدوات التي تعتمد عليها المؤسسات والشركات لتحقيق الانتشار والوصول إلى جمهور أوسع.
في هذا الحوار التسجيلي، نسلّط الضوء على مفهوم التسويق الإلكتروني، أهميته في العصر الحديث، وكيف غيّر قواعد اللعبة في عالم المال والأعمال.
ال