$gist_id, 'error' => 'Empty Post ID or Gist ID.' ) ) ); check_ajax_referer( 'ds_gist' ); $gist_body = wp_remote_retrieve_body( wp_remote_get( $gist_url = sprintf( "https://gist.github.com/%s.json", $gist_id ) ) ); $gist_body = json_decode( $gist_body ); if ( empty( $gist_body ) ) die( json_encode( array( 'id' => $gist_id, 'error' => 'Empty Body' ) ) ); if ( ! empty( $gist_body->error ) ) { die( json_encode( array( 'id' => $gist_id, 'error' => $gist_body->error ) ) ); } update_post_meta( $post_id, '_gist_id', $gist_id ); $gist_files = $gist_body->files; preg_match_all( '/
(.+?)<\/pre>/is', $gist_body->div, $gist_divs );
	$gist_divs = $gist_divs[0];

	foreach ( $gist_files as $i => $gist_file )
		$gist_data[ $gist_file ] = '
' . $gist_divs[$i] . '
';

	foreach ( $gist_data as $file => $gist_item ) {
		$gist_new_meta = sprintf(
			'
RAW · Download · Gist@GitHub
',
			esc_url( "https://gist.github.com/raw/{$gist_id}/{$file}" ),
			esc_url( "https://gist.github.com/gists/{$gist_id}/download"),
			esc_url( "https://gist.github.com/{$gist_id}")
		);
		$gist_data[ $file ] .= $gist_new_meta;
	}

	update_post_meta( $post_id, '_gist_data', $gist_data );

	die( json_encode( array(
		'id'    => $gist_id,
		'files' => $gist_files
	) ) );
}