function wp_ajax_parse_media_shortcode() {
global $post, $wp_scripts;
if ( empty( $_POST['shortcode'] ) ) {
wp_send_json_error();
}
$shortcode = wp_unslash( $_POST['shortcode'] );
// Only process previews for media related shortcodes:
$found_shortcodes = get_shortcode_tags_in_content( $shortcode );
$media_shortcodes = array(
'audio',
'embed',
'playlist',
'video',
'gallery',
);
$other_shortcodes = array_diff( $found_shortcodes, $media_shortcodes );
if ( ! empty( $other_shortcodes ) ) {
wp_send_json_error();
}
if ( ! empty( $_POST['post_ID'] ) ) {
$post = get_post( (int) $_POST['post_ID'] );
}
// The embed shortcode requires a post.
if ( ! $post || ! current_user_can( 'edit_post', $post->ID ) ) {
if ( in_array( 'embed', $found_shortcodes, true ) ) {
wp_send_json_error();
}
} else {
setup_postdata( $post );
}
$parsed = do_shortcode( $shortcode );
if ( empty( $parsed ) ) {
wp_send_json_error(
array(
'type' => 'no-items',
'message' => __( 'No items found.' ),
)
);
}
$head = '';
$styles = wpview_media_sandbox_styles();
foreach ( $styles as $style ) {
$head .= '<link type="text/css" rel="stylesheet" href="' . $style . '">';
}
if ( ! empty( $wp_scripts ) ) {
$wp_scripts->done = array();
}
ob_start();
echo $parsed;
if ( 'playlist' === $_REQUEST['type'] ) {
wp_underscore_playlist_templates();
wp_print_scripts( 'wp-playlist' );
} else {
wp_print_scripts( array( 'mediaelement-vimeo', 'wp-mediaelement' ) );
}
wp_send_json_success(
array(
'head' => $head,
'body' => ob_get_clean(),
)
);
}
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Version | Description |
---|
4.0.0 | Introduced. |
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