%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Manage course embed
*
* @package Tutor
* @author Themeum <support@themeum.com>
* @link https://themeum.com
* @since 2.1.0
*/
namespace TUTOR;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Course embed class
*
* @since 2.1.0
*/
class Course_Embed {
/**
* Register hooks
*
* @since 2.1.0
* @return void
*/
public function __construct() {
add_filter( 'tutor_get_template_path', __CLASS__ . '::filter_template_path', 100, 2 );
add_filter( 'embed_oembed_html', __CLASS__ . '::oembed_iframe_overrides', 10, 3 );
}
/**
* Filter oembed data
*
* @since 2.1.0
*
* @param string $html html content to filter.
* @param string $url post embed url.
* @param array $attr attrs.
*
* @return string customized html content
*/
public static function oembed_iframe_overrides( $html, $url, $attr ) {
$post_id = url_to_postid( $url );
if ( ! $post_id || tutor()->course_post_type !== get_post_type( $post_id ) ) {
return $html;
}
if ( strpos( $html, '<iframe' ) !== false ) {
$html = str_replace(
'<iframe class="wp-embedded-content" sandbox="allow-scripts" security="restricted" style="position: absolute; clip: rect(1px, 1px, 1px, 1px);"',
'<iframe class="wp-embedded-content" sandbox="allow-forms allow-popups allow-scripts allow-same-origin allow-top-navigation" security="restricted" ',
$html
);
$html = preg_replace( '/( height=".*")/i', ' height="620" marginwidth="0" marginheight="0" frameborder="0" scrolling="no" ', $html );
$html = str_replace(
'<blockquote class="wp-embedded-content"',
'<blockquote class="wp-embedded-content" style="display:none" ',
$html
);
return $html;
} else {
return $html;
}
}
/**
* Filter template
*
* @since 2.1.0
*
* @param string $template_location default template location.
* @param string $template template name.
*
* @return string
*/
public static function filter_template_path( $template_location, $template ) {
$post_id = get_the_ID();
if ( get_post_type( $post_id ) === tutor()->course_post_type && function_exists( 'is_embed' ) && is_embed() ) {
if ( 'single-course' === $template ) {
$template_location = tutor()->path . 'templates/course-embed.php';
}
}
return $template_location;
}
/**
* Check if current course is embedded
*
* @since 2.1.0
* @return boolean
*/
public static function is_embed_course() {
$post_id = get_the_ID();
if ( get_post_type( $post_id ) === tutor()->course_post_type && function_exists( 'is_embed' ) && is_embed() ) {
return true;
}
return false;
}
}
Zerion Mini Shell 1.0