Passed
Push — 1.11.x ( bce6cd...c146d9 )
by Angel Fernando Quiroz
12:25
created

main/admin/skill.php (1 issue)

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<?php
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/* For license terms, see /license.txt */
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use Chamilo\CoreBundle\Entity\Skill;
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This use statement conflicts with another class in this namespace, Skill. Consider defining an alias.

Let?s assume that you have a directory layout like this:

.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php

and let?s assume the following content of Bar.php:

// Bar.php
namespace OtherDir;

use SomeDir\Foo; // This now conflicts the class OtherDir\Foo

If both files OtherDir/Foo.php and SomeDir/Foo.php are 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.php

However, as OtherDir/Foo.php does not necessarily have to be loaded and the error is only triggered if it is loaded before OtherDir/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:

// Bar.php
namespace OtherDir;

use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore.
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/**
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 * This script manages the skills, levels and profiles assignments.
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 */
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$cidReset = true;
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require_once __DIR__.'/../inc/global.inc.php';
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api_protect_admin_script();
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$em = Database::getManager();
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$profiles = $em->getRepository('ChamiloSkillBundle:Profile')->findAll();
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$list = $em->getRepository('ChamiloCoreBundle:Skill')->findAll();
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$listAction = api_get_self();
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$toolbarAction = '';
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$action = '';
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if (isset($_GET['action']) && in_array($_GET['action'], ['add', 'edit', 'delete'])) {
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    $action = $_GET['action'];
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}
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$id = isset($_GET['id']) ? $_GET['id'] : '';
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$item = null;
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if (!empty($id)) {
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    /** @var Skill $item */
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    $item = $em->getRepository('ChamiloCoreBundle:Skill')->find($id);
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    if (!$item) {
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        api_not_allowed();
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    }
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}
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$form = new FormValidator('Skill', 'GET', api_get_self().'?action='.$action.'&id='.$id);
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$form->addSelectFromCollection('profile_id', get_lang('Profile'), $profiles, null, true);
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$form->addHidden('action', $action);
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$form->addHidden('id', $id);
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$form->addButtonSave(get_lang('Update'));
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if (!empty($item)) {
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    $profile = $item->getProfile();
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    if ($profile) {
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        $form->setDefaults(
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            [
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                'profile_id' => $item->getProfile()->getId(),
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            ]
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        );
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    }
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    $form->addHeader($item->getName());
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}
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$formToDisplay = $form->returnForm();
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$interbreadcrumb[] = ['url' => 'index.php', 'name' => get_lang('PlatformAdmin')];
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$interbreadcrumb[] = ['url' => api_get_self(), 'name' => get_lang('ManageSkillsLevels')];
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$tpl = new Template($action);
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switch ($action) {
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    case 'edit':
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        $tpl->assign('form', $formToDisplay);
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        $toolbarAction = Display::toolbarAction('toolbar', [Display::url(get_lang('List'), $listAction)]);
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        if ($form->validate()) {
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            $values = $form->exportValues();
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            $profile = $em->getRepository('ChamiloSkillBundle:Profile')->find($values['profile_id']);
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            if ($profile) {
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                $item->setProfile($profile);
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                $em->persist($item);
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                $em->flush();
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                Display::addFlash(Display::return_message(get_lang('Updated')));
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            }
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            header('Location: '.$listAction);
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            exit;
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        }
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        break;
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    case 'delete':
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        $toolbarAction = Display::toolbarAction('toolbar', [Display::url(get_lang('List'), $listAction)]);
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        $em->remove($item);
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        $em->flush();
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        header('Location: '.$listAction);
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        exit;
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        break;
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    default:
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        break;
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}
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$tpl->assign('list', $list);
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$view = $tpl->get_template('admin/skill.tpl');
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$contentTemplate = $tpl->fetch($view);
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$tpl->assign('actions', $toolbarAction);
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$tpl->assign('content', $contentTemplate);
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$tpl->display_one_col_template();
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