ESS_Bibliography_backend/classes/common.php

<?php

class common {


    public static function except ($txt) {
        
        // in any case, we log it!
        $fp = fopen(ERROR_LOG, 'a'); //opens file in append mode  
        fwrite($fp, $txt ."\n");  
        fclose($fp);  
                
        if (DEBUG == 1) {
            echo ($txt);
        }
        else {
            echo ('There has been an error. Please try again later or contact ' .CONTACT);
        }
    }
    
    public static function field2csv($txt) {
        return str_replace (array ('"', "\n"), array ('', ''), $txt);
    }
    
}


?>