Created
September 30, 2018 16:55
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RemoveALayoutBlockOnCondition
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<?xml version="1.0"?> | |
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | |
xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd"> | |
<event name="layout_generate_blocks_after"> | |
<observer name="layout_load_before_remove_on_condition_block" instance="MageVision\Blog31\Observer\RemoveBlockOnConditionObserver" /> | |
</event> | |
</config> |
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<?php | |
namespace MageVision\Blog31\Observer; | |
use Magento\Framework\Event\ObserverInterface; | |
use Magento\Framework\Event\Observer; | |
class RemoveBlockOnConditionObserver implements ObserverInterface | |
{ | |
/** | |
* Remove block block | |
* - event: layout_generate_blocks_after | |
* | |
* @param Observer $observer | |
* @return void | |
*/ | |
public function execute(Observer $observer) | |
{ | |
/** @var \Magento\Framework\View\Layout $layout */ | |
$layout = $observer->getLayout(); | |
$block = $layout->getBlock('block_name'); | |
if ($block) { | |
//Add your condition | |
$layout->unsetElement('block_name'); | |
} | |
} | |
} |
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