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Add ensureBehaviors() to detachBehavior*()

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Need to add ensureBehaviors() to detachBehavior*().

The intent may be to detach behaviors defined in behaviors().
In the original implementation, if these behaviors() are not yet attached, they can not selectively be detached.
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mdeweerd
2013-05-06 09:56:15 +03:00
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parent d2f35f2062
commit 2d1180f35c
octicon-diff(16/tw-mr-1) 1 changed files with 2 additions and 0 deletions
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2
framework/base/Component.php
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@@ -496,6 +496,7 @@ class Component extends Object
*/ */
public function detachBehavior($name) public function detachBehavior($name)
{ {
$this->ensureBehaviors();
if (isset($this->_behaviors[$name])) { if (isset($this->_behaviors[$name])) {
$behavior = $this->_behaviors[$name]; $behavior = $this->_behaviors[$name];
unset($this->_behaviors[$name]); unset($this->_behaviors[$name]);
@@ -511,6 +512,7 @@ class Component extends Object
*/ */
public function detachBehaviors() public function detachBehaviors()
{ {
$this->ensureBehaviors();
if ($this->_behaviors !== null) { if ($this->_behaviors !== null) {
foreach ($this->_behaviors as $name => $behavior) { foreach ($this->_behaviors as $name => $behavior) {
$this->detachBehavior($name); $this->detachBehavior($name);