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/* |
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* |
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* Copyright (C) 2015-2017 Libre Informatique |
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* |
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* This file is licenced under the GNU LGPL v3. |
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* For the full copyright and license information, please view the LICENSE.md |
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* file that was distributed with this source code. |
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*/ |
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namespace Blast\Bundle\CoreBundle\Admin\Traits; |
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use Sonata\AdminBundle\Datagrid\ListMapper; |
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trait Actions |
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{ |
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protected function addActions() |
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{ |
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$actionKey = '_actions'; |
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$mapperClass = ListMapper::class; |
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$blast = $this->getConfigurationPool()->getContainer()->getParameter('blast'); |
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foreach ($this->getCurrentComposition() as $class) { |
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if (isset($blast[$class][$mapperClass])) { |
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$config = $blast[$class][$mapperClass]; |
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View Code Duplication |
if (isset($blast['all'][$mapperClass])) { |
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$config = array_merge_recursive( |
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$config, |
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$blast['all'][$mapperClass] |
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); |
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} |
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if (isset($config['add'][$actionKey])) { |
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$listFields = $this->getListFieldDescriptions(); |
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if (isset($listFields['_action'])) { |
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$conf = $listFields['_action']; |
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$options = $conf->getOptions(); |
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$actions = $options['actions']; |
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foreach ($config['add'][$actionKey] as $key => $action) { |
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$actions[$key] = $action; |
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} |
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$options['actions'] = $actions; |
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$conf->setOptions($options); |
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$listFields['_action'] = $conf; |
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} |
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} |
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} |
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} |
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} |
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protected function removeActions() |
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{ |
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$blast = $this->getConfigurationPool()->getContainer()->getParameter('blast'); |
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foreach ($this->getCurrentComposition() as $class) { |
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if (!isset($blast[$class][ListMapper::class])) { |
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continue; |
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} |
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$listFields = $this->getListFieldDescriptions(); |
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if (!isset($listFields['_action'])) { |
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continue; |
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} |
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$config = $blast[$class][ListMapper::class]; |
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if (isset($blast['all'][ListMapper::class])) { |
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$config = array_merge_recursive( |
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$config, |
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$blast['all'][ListMapper::class] |
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); |
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} |
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if (!isset($config['remove']['_actions'])) { |
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continue; |
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} |
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$conf = $listFields['_action']; |
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$options = $conf->getOptions(); |
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$actions = $options['actions']; |
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foreach ($config['remove']['_actions'] as $action) { |
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if (isset($actions[$action])) { |
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unset($actions[$action]); |
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} |
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} |
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$options['actions'] = $actions; |
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$conf->setOptions($options); |
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$listFields['_action'] = $conf; |
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} |
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} |
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} |
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This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idable
provides a methodequalsId
that in turn relies on the methodgetId()
. If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()
as an abstract method to the trait will make sure it is available.