nicolabavaro

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <system.webServer>
        <security>
           <requestFiltering allowDoubleEscaping="True" />
        </security>
        <defaultDocument>
            <files>
                <clear />
                <add value="index.php" />

nicolabavaro

/**
	 * Ottengo l'ID di un attachment attraverso il suo URL
	 *
     * @param $url
     * @return int
     */
	public function get_attachment_id( $url )
    {
        $attachment_id = 0;
        $dir = wp_upload_dir();