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<?php |
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/* |
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* This file is part of the Zikula package. |
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* |
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* Copyright Zikula Foundation - http://zikula.org/ |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Zikula\SearchModule\Block; |
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use Zikula\BlocksModule\AbstractBlockHandler; |
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use Zikula\SearchModule\AbstractSearchable; |
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/** |
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* Block to display a search form |
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*/ |
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class SearchBlock extends AbstractBlockHandler |
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{ |
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/** |
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* display block |
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* |
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* @param array $properties |
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* @return string the rendered bock |
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*/ |
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public function display(array $properties) |
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{ |
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$title = !empty($properties['title']) ? $properties['title'] : ''; |
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if (!$this->hasPermission('Searchblock::', "$title::", ACCESS_READ)) { |
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return ''; |
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} |
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// set some defaults |
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if (empty($title)) { |
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$title = $this->__('Search'); |
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} |
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if (!isset($properties['displaySearchBtn'])) { |
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$properties['displaySearchBtn'] = false; |
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} |
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if (!isset($properties['active'])) { |
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$properties['active'] = []; |
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} |
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$templateParameters = [ |
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'properties' => $properties, |
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'pluginOptions' => [] |
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]; |
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return $this->renderView('@ZikulaSearchModule/Block/search.html.twig', $templateParameters); |
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} |
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/** |
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* Returns the fully qualified class name of the block's form class. |
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* |
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* @return string Template path |
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*/ |
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public function getFormClassName() |
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{ |
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return 'Zikula\SearchModule\Block\Form\Type\SearchBlockType'; |
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} |
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/** |
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* Returns any array of form options. |
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* |
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* @return array Options array |
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*/ |
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public function getFormOptions() |
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{ |
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$searchModules = []; |
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$searchableModules = $this->get('zikula_search_module.internal.searchable_module_collector')->getAll(); |
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foreach (array_keys($searchableModules) as $moduleName) { |
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$displayName = $this->get('kernel')->getModule($moduleName)->getMetaData()->getDisplayName(); |
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$searchModules[$displayName] = $moduleName; |
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} |
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// remove disabled |
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foreach ($searchModules as $displayName => $moduleName) { |
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if ((bool) $this->getVar('disable_' . $moduleName, true)) { |
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unset($searchModules[$displayName]); |
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} |
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} |
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// get all the search plugins |
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return [ |
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'activeModules' => $searchModules |
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]; |
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} |
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/** |
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* Returns the template used for rendering the editing form. |
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* |
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* @return string Template path |
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*/ |
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public function getFormTemplate() |
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{ |
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return '@ZikulaSearchModule/Block/search_modify.html.twig'; |
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} |
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} |
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zikula /
core
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.