WP:WP.com post-format fix

post-format-fix.php

<?php
function wpcom_themes_url_grabber() {
    global $post;
    $first_url = '';
    ob_start();
    ob_end_clean();
    $output = preg_match_all( '/<a.+href=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches );
    $first_url = $matches[1][0];
    if ( empty( $first_url ) )
        return false;
    return $first_url;
}
 
function wpcom_themes_audio_grabber() {
    global $wpdb, $post;
    $audio = '';
    $query = $wpdb->prepare( "SELECT guid FROM $wpdb->posts WHERE post_parent = %d AND post_type = 'attachment' AND post_mime_type = 'audio/mpeg' ORDER BY menu_order ASC LIMIT 1", $post->ID );
    $first_audio = $wpdb->get_results( $query );
    if ( $first_audio )
        return $first_audio[0]->guid;
    return false;
}