error en strstr

[jjjericu]

probe tu codigo agregandole una linea y poniendole un valor y jala muy bien

Código PHP:

<?
 
function formOpen($action = NULL, $class = "forms", $ID = NULL, $legend = "hola", $method = "post", $enctype = "multipart/form-data") {     
    $ID     = (isset($ID))     ? ' id="'. $ID .'"'                            : NULL; 
    $legend = (isset($legend)) ? "<legend>$legend</legend>" . "\n" : NULL; 
    $action = (strstr($action, "http://")) ? $action : _url . $action; 
     
    $HTML  = '<form'. $ID .' action="'. $action .'" method="'. $method .'" class="'. $class .'" enctype="'. $enctype .'">' . "\n\t"; 
    $HTML .= '<fieldset>' . "\n\t\t"; 
    $HTML .= $legend . "\n"; 
    $HTML .= '<input type="submit" value="boton"/>';            
 
    return $HTML; 
} 
 
 
function formClose() { 
    $HTML  = "\t" . "</fieldset>" . "\n"; 
    $HTML .= "</form>";         
     
    return $HTML; 
}  
 
$login = array("action" => "ard.php", "method" => "post",); 
echo formOpen($login); 
 
echo formClose(); 
 
 
?>