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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\PluginBundle\Entity\CourseHomeNotify\Notification; |
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use Chamilo\PluginBundle\Entity\CourseHomeNotify\NotificationRelUser; |
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use Doctrine\ORM\Tools\SchemaTool; |
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/** |
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* Class CourseHomeNotifyPlugin. |
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*/ |
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class CourseHomeNotifyPlugin extends Plugin |
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{ |
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const SETTING_ENABLED = 'enabled'; |
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/** |
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* CourseHomeNotifyPlugin constructor. |
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*/ |
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protected function __construct() |
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{ |
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$settings = [ |
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self::SETTING_ENABLED => 'boolean', |
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]; |
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parent::__construct('0.1', 'Angel Fernando Quiroz Campos', $settings); |
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$this->isCoursePlugin = true; |
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$this->addCourseTool = false; |
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$this->setCourseSettings(); |
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} |
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/** |
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* @return CourseHomeNotifyPlugin|null |
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*/ |
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public static function create() |
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{ |
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static $result = null; |
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return $result ? $result : $result = new self(); |
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} |
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/** |
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* Install process. |
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* Create table in database. And setup Doctirne entity. |
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* |
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* @throws \Doctrine\ORM\Tools\ToolsException |
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*/ |
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public function install() |
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{ |
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$em = Database::getManager(); |
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if ($em->getConnection()->getSchemaManager()->tablesExist(['course_home_notify_notification'])) { |
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return; |
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}; |
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$schemaTool = new SchemaTool($em); |
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$schemaTool->createSchema( |
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[ |
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$em->getClassMetadata(Notification::class), |
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$em->getClassMetadata(NotificationRelUser::class), |
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] |
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); |
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} |
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/** |
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* Uninstall process. |
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* Remove Doctrine entity. And drop table in database. |
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*/ |
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public function uninstall() |
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{ |
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$em = Database::getManager(); |
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if (!$em->getConnection()->getSchemaManager()->tablesExist(['course_home_notify_notification'])) { |
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return; |
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} |
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$schemaTool = new SchemaTool($em); |
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$schemaTool->dropSchema( |
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[ |
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$em->getClassMetadata(Notification::class), |
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$em->getClassMetadata(NotificationRelUser::class), |
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] |
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); |
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} |
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/** |
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* @param string $region |
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* |
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* @return string |
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*/ |
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public function renderRegion($region) |
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{ |
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if ( |
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'main_bottom' !== $region |
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|| strpos($_SERVER['SCRIPT_NAME'], 'course_home/course_home.php') === false |
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) { |
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return ''; |
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} |
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$courseId = api_get_course_int_id(); |
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$userId = api_get_user_id(); |
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if (empty($courseId) || empty($userId)) { |
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return ''; |
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} |
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$course = api_get_course_entity($courseId); |
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$user = api_get_user_entity($userId); |
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$em = Database::getManager(); |
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/** @var Notification $notification */ |
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$notification = $em |
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->getRepository('ChamiloPluginBundle:CourseHomeNotify\Notification') |
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->findOneBy(['course' => $course]); |
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if (!$notification) { |
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return ''; |
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} |
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$modalFooter = ''; |
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$modalConfig = ['show' => true]; |
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if ($notification->getExpirationLink()) { |
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/** @var NotificationRelUser $notificationUser */ |
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$notificationUser = $em |
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->getRepository('ChamiloPluginBundle:CourseHomeNotify\NotificationRelUser') |
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->findOneBy(['notification' => $notification, 'user' => $user]); |
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if ($notificationUser) { |
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return ''; |
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} |
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$contentUrl = api_get_path(WEB_PLUGIN_PATH).$this->get_name().'/content.php?hash='.$notification->getHash(); |
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$link = Display::toolbarButton( |
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$this->get_lang('PleaseFollowThisLink'), |
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$contentUrl, |
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'external-link', |
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'link', |
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['id' => 'course-home-notify-link', 'target' => '_blank'] |
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); |
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$modalConfig['keyboard'] = false; |
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$modalConfig['backdrop'] = 'static'; |
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$modalFooter = '<div class="modal-footer">'.$link.'</div>'; |
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} |
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$modal = '<div id="course-home-notify-modal" class="modal" tabindex="-1" role="dialog"> |
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<div class="modal-dialog" role="document"> |
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<div class="modal-content"> |
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<div class="modal-header"> |
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<button type="button" class="close" data-dismiss="modal" aria-label="'.get_lang('Close').'"> |
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<span aria-hidden="true">×</span> |
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</button> |
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<h4 class="modal-title">'.$this->get_lang('CourseNotice').'</h4> |
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</div> |
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<div class="modal-body"> |
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'.$notification->getContent().' |
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</div> |
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'.$modalFooter.' |
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</div> |
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</div> |
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</div>'; |
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$modal .= "<script> |
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$(document).ready(function () { |
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\$('#course-home-notify-modal').modal(".json_encode($modalConfig)."); |
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\$('#course-home-notify-link').on('click', function () { |
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$('#course-home-notify-modal').modal('hide'); |
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}); |
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}); |
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</script>"; |
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return $modal; |
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} |
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/** |
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* Set the course settings. |
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*/ |
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private function setCourseSettings() |
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{ |
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if ('true' !== $this->get(self::SETTING_ENABLED)) { |
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return; |
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} |
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$name = $this->get_name(); |
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$button = Display::toolbarButton( |
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$this->get_lang('SetNotification'), |
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api_get_path(WEB_PLUGIN_PATH).$name.'/configure.php?'.api_get_cidreq(), |
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'cog', |
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'primary' |
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); |
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$this->course_settings = [ |
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[ |
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'name' => '<p>'.$this->get_comment().'</p>'.$button.'<hr>', |
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'type' => 'html', |
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], |
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]; |
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} |
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} |
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chamilo /
chamilo-lms
Loading history...
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: