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Source View: oembed_fetch_url

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Line Code
437           /**
438            * Filter the oEmbed URL to be fetched.
439            *
440            * @since 2.9.0
441            *
442            * @param string $provider URL of the oEmbed provider.
443            * @param string $url      URL of the content to be embedded.
444            * @param array  $args     Optional arguments, usually passed from a shortcode.
445            */
446           $provider = apply_filters( 'oembed_fetch_url', $provider, $url, $args );
447
448           foreach ( array( 'json', 'xml' ) as $format ) {
449                $result = $this->_fetch_with_format( $provider, $format );
450                if ( is_wp_error( $result ) && 'not-implemented' == $result->get_error_code() )
451                     continue;
452                return ( $result && ! is_wp_error( $result ) ) ? $result : false;
453           }
454           return false;
455      }