/home/techb158/public_html/wp-content/plugins/meta-box/inc/fields
Edit: /home/techb158/public_html/wp-content/plugins/meta-box/inc/fields/oembed.php (4150B)
__( 'Embed HTML not available.', 'meta-box' ),
] );
$field['attributes'] = wp_parse_args( $field['attributes'], [
'data-not-available' => $field['not_available_string'],
] );
return $field;
}
public static function admin_enqueue_scripts() {
wp_enqueue_style( 'rwmb-oembed', RWMB_CSS_URL . 'oembed.css', [], RWMB_VER );
wp_style_add_data( 'rwmb-oembed', 'path', RWMB_CSS_DIR . 'oembed.css' );
wp_enqueue_script( 'rwmb-oembed', RWMB_JS_URL . 'oembed.js', [ 'jquery', 'underscore', 'rwmb' ], RWMB_VER, true );
wp_localize_script( 'rwmb-oembed', 'rwmbOembed', [
'nonce' => wp_create_nonce( 'oembed_get' ),
] );
}
public static function add_actions() {
add_action( 'wp_ajax_rwmb_get_embed', [ __CLASS__, 'ajax_get_embed' ] );
}
public static function ajax_get_embed() {
check_ajax_referer( 'oembed_get' );
$request = rwmb_request();
$url = (string) $request->filter_post( 'url', FILTER_SANITIZE_URL );
$not_available = (string) $request->post( 'not_available' );
wp_send_json_success( self::get_embed( $url, $not_available ) );
}
/**
* Get embed html from url.
*
* @param string $url URL.
* @param string $not_available Not available string displayed to users.
* @return string
*/
public static function get_embed( $url, $not_available = '' ) {
/**
* Set arguments for getting embedded HTML.
* Without arguments, default width will be taken from global $content_width, which can break UI in the admin.
*
* @link https://github.com/rilwis/meta-box/issues/801
* @see WP_oEmbed::fetch()
* @see WP_Embed::shortcode()
* @see wp_embed_defaults()
*/
$args = [];
if ( is_admin() ) {
$args['width'] = 360;
}
// Try oembed first.
$embed = wp_oembed_get( $url, $args );
// If no oembed provides found, try WordPress auto embed.
if ( ! $embed ) {
global $wp_embed;
$temp = $wp_embed->return_false_on_fail;
$wp_embed->return_false_on_fail = true; // Do not fallback to make a link.
$embed = $wp_embed->shortcode( $args, $url );
$wp_embed->return_false_on_fail = $temp;
}
if ( $not_available ) {
$not_available = '
' . wp_kses_post( $not_available ) . '
';
}
$not_available = apply_filters( 'rwmb_oembed_not_available_string', $not_available, $url );
return $embed ? $embed : $not_available;
}
/**
* Get field HTML.
*
* @param mixed $meta Meta value.
* @param array $field Field parameters.
* @return string
*/
public static function html( $meta, $field ) {
return parent::html( $meta, $field ) . sprintf(
'
%s
',
$meta ? self::get_embed( $meta, $field['not_available_string'] ) : ''
);
}
/**
* Get the attributes for a field.
*
* @param array $field Field parameters.
* @param mixed $value Meta value.
*
* @return array
*/
public static function get_attributes( $field, $value = null ) {
$attributes = parent::get_attributes( $field, $value );
$attributes['type'] = 'url';
return $attributes;
}
/**
* Format a single value for the helper functions. Sub-fields should overwrite this method if necessary.
*
* @param array $field Field parameters.
* @param string $value The value.
* @param array $args Additional arguments. Rarely used. See specific fields for details.
* @param int|null $post_id Post ID. null for current post. Optional.
*
* @return string
*/
public static function format_single_value( $field, $value, $args, $post_id ) {
return self::get_embed( $value, $field['not_available_string'] );
}
}