silverstripe-framework/forms/Tab.php

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<?php
/**
* Implements a single tab in a {@link TabSet}.
* @package forms
* @subpackage fields-structural
*/
class Tab extends CompositeField {
protected $tabSet;
public function __construct($title) {
$args = func_get_args();
$this->title = array_shift($args);
$this->id = ereg_replace('[^0-9A-Za-z]+', '', $this->title);
parent::__construct($args);
}
public function id() {
return $this->tabSet->id() . '_' . $this->id;
}
public function Fields() {
return $this->children;
}
public function setTabSet($val) {
$this->tabSet = $val;
}
/**
* Returns the named field
*/
public function fieldByName($name) {
foreach($this->children as $child) {
if($name == $child->Name()) return $child;
}
}
}
?>