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Merge pull request #2099 from creative-commoners/pulls/4.0/dont-alias-this

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MINOR Stop aliasing $this in history controller callbacks
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Daniel Hensby 2018-02-15 10:01:52 +00:00 committed by GitHub
commit 9d77d32dea
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1 changed files with 17 additions and 18 deletions
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35
code/Controllers/CMSPageHistoryController.php
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@ -57,18 +57,19 @@ class CMSPageHistoryController extends CMSMain
public function getResponseNegotiator()
{
$negotiator = parent::getResponseNegotiator();
$controller = $this;
$negotiator->setCallback('CurrentForm', function () use (&$controller) {
$form = $controller->getEditForm();
$negotiator->setCallback('CurrentForm', function () {
$form = $this->getEditForm();
if ($form) {
return $form->forTemplate();
} else {
return $controller->renderWith($controller->getTemplatesWithSuffix('_Content'));
}
return $this->renderWith($this->getTemplatesWithSuffix('_Content'));
});
$negotiator->setCallback('default', function () use (&$controller) {
return $controller->renderWith($controller->getViewer('show'));
$negotiator->setCallback('default', function () {
return $this->renderWith($this->getViewer('show'));
});
return $negotiator;
}
@ -88,16 +89,15 @@ class CMSPageHistoryController extends CMSMain
$form = $this->getEditForm();
$negotiator = $this->getResponseNegotiator();
$controller = $this;
$negotiator->setCallback('CurrentForm', function () use (&$controller, &$form) {
$negotiator->setCallback('CurrentForm', function () use ($form) {
return $form
? $form->forTemplate()
: $controller->renderWith($controller->getTemplatesWithSuffix('_Content'));
: $this->renderWith($this->getTemplatesWithSuffix('_Content'));
});
$negotiator->setCallback('default', function () use (&$controller, &$form) {
return $controller
$negotiator->setCallback('default', function () use ($form) {
return $this
->customise(array('EditForm' => $form))
->renderWith($controller->getViewer('show'));
->renderWith($this->getViewer('show'));
});
return $negotiator->respond($request);
@ -115,12 +115,11 @@ class CMSPageHistoryController extends CMSMain
);
$negotiator = $this->getResponseNegotiator();
$controller = $this;
$negotiator->setCallback('CurrentForm', function () use (&$controller, &$form) {
return $form ? $form->forTemplate() : $controller->renderWith($controller->getTemplatesWithSuffix('_Content'));
$negotiator->setCallback('CurrentForm', function () use ($form) {
return $form ? $form->forTemplate() : $this->renderWith($this->getTemplatesWithSuffix('_Content'));
});
$negotiator->setCallback('default', function () use (&$controller, &$form) {
return $controller->customise(array('EditForm' => $form))->renderWith($controller->getViewer('show'));
$negotiator->setCallback('default', function () use ($form) {
return $this->customise(array('EditForm' => $form))->renderWith($this->getViewer('show'));
});
return $negotiator->respond($request);