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<?php
namespace Ashsmith\Blog\Block\Adminhtml\Post;
class Edit extends \Magento\Backend\Block\Widget\Form\Container
{
/**
* Core registry
*
* @var \Magento\Framework\Registry
*/
protected $_coreRegistry = null;
/**
* @param \Magento\Backend\Block\Widget\Context $context
* @param \Magento\Framework\Registry $registry
* @param array $data
*/
public function __construct(
\Magento\Backend\Block\Widget\Context $context,
\Magento\Framework\Registry $registry,
array $data = []
) {
$this->_coreRegistry = $registry;
parent::__construct($context, $data);
}
/**
* Initialize blog post edit block
*
* @return void
*/
protected function _construct()
{
$this->_objectId = 'post_id';
$this->_blockGroup = 'Ashsmith_Blog';
$this->_controller = 'adminhtml_post';
parent::_construct();
if ($this->_isAllowedAction('Ashsmith_Blog::save')) {
$this->buttonList->update('save', 'label', __('Save Blog Post'));
$this->buttonList->add(
'saveandcontinue',
[
'label' => __('Save and Continue Edit'),
'class' => 'save',
'data_attribute' => [
'mage-init' => [
'button' => ['event' => 'saveAndContinueEdit', 'target' => '#edit_form'],
],
]
],
-100
);
} else {
$this->buttonList->remove('save');
}
if ($this->_isAllowedAction('Ashsmith_Blog::post_delete')) {
$this->buttonList->update('delete', 'label', __('Delete Post'));
} else {
$this->buttonList->remove('delete');
}
}
/**
* Retrieve text for header element depending on loaded post
*
* @return \Magento\Framework\Phrase
*/
public function getHeaderText()
{
if ($this->_coreRegistry->registry('blog_post')->getId()) {
return __("Edit Post '%1'", $this->escapeHtml($this->_coreRegistry->registry('blog_post')->getTitle()));
} else {
return __('New Post');
}
}
/**
* Check permission for passed action
*
* @param string $resourceId
* @return bool
*/
protected function _isAllowedAction($resourceId)
{
return $this->_authorization->isAllowed($resourceId);
}
/**
* Getter of url for "Save and Continue" button
* tab_id will be replaced by desired by JS later
*
* @return string
*/
protected function _getSaveAndContinueUrl()
{
return $this->getUrl('blog/*/save', ['_current' => true, 'back' => 'edit', 'active_tab' => '']);
}
}