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NEW Added WidgetPageExtension

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Ingo Schommer 2013-04-16 16:07:41 +02:00
parent 47d52a66f4
commit d83f0d2ae0
1 changed files with 51 additions and 0 deletions
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code/extension/WidgetPageExtension.php Normal file
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<?php
/**
* Adds a single {@link WidgetArea} called "SideBar" to {@link Page} classes.
* Adjust your templates to render the resulting
* {@link WidgetArea} as required, through the $SideBarView placeholder.
*
* This extension is just an example on how to use the widgets functionality,
* feel free to create your own relationships, naming conventions, etc.
* without using this class.
*/
class WidgetPageExtension extends DataExtension {
static $db = array(
'InheritSideBar' => 'Boolean',
);
static $defaults = array(
'InheritSideBar' => true
);
static $has_one = array(
'SideBar' => 'WidgetArea'
);
function updateCMSFields(FieldList $fields) {
$fields->addFieldToTab(
"Root.Widgets",
new CheckboxField("InheritSideBar", 'Inherit Sidebar From Parent')
);
$fields->addFieldToTab(
"Root.Widgets",
new WidgetAreaEditor("SideBar")
);
}
/**
* @return WidgetArea
*/
function SideBarView() {
if(
$this->owner->InheritSideBar
&& $this->owner->getParent()
&& $this->owner->getParent()->hasMethod('SideBar')
) {
return $this->owner->getParent()->SideBar();
} elseif($this->owner->SideBar()->exists()){
return $this->owner->SideBar();
}
}
}