/**
* Adds the given CSS class(es) to the element
*
* @param string|array $attributes Array of attributes or HTML attribute string
* @param string|array $class Class name, multiple class names separated by
* whitespace, array of class names
*
* @return string A string containing result attributes
*
* @deprecated Use html_attr_add_class().
*/
function add_class($attributes, $class)
{
return html_attr_add_class($attributes, $class);
}
public function anchor()
{
$uri = false;
$title = false;
$attr = false;
$values = array(0 => false, 1 => false, 2 => false);
$attributes = $this->get_attributes();
// Scanning parameters for compatibility.
foreach ($values as $i => $v) {
if ($v[$i]) {
continue;
}
foreach ($attributes as $key => $value) {
if ($uri === false) {
if ($key == 'segments') {
$uri = $value;
$v[$i] = true;
continue;
}
if (array_key_exists('segments', $attributes)) {
continue;
}
if ($key != 'title' && $key != 'class') {
$uri = $value;
$v[$i] = true;
continue;
}
}
if ($title === false) {
if ($key == 'title') {
$title = $value;
$v[$i] = true;
continue;
}
if (array_key_exists('title', $attributes)) {
continue;
}
if ($key != 'segment' && $key != 'class') {
$title = $value;
$v[$i] = true;
continue;
}
}
if ($attr === false) {
if ($key == 'class') {
$attr = html_attr_add_class($attr, $value);
$v[$i] = true;
continue;
}
if (array_key_exists('class', $attributes)) {
continue;
}
if ($key != 'segment' && $key != 'title' && $key != 'class') {
$attr = $value;
$v[$i] = true;
continue;
}
}
}
}
return anchor($uri, $title, $attr);
}
