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1 | <?php |
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2 | |||
3 | namespace Kunstmaan\AdminListBundle\Traits; |
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4 | |||
5 | use Symfony\Component\HttpFoundation\Request; |
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6 | |||
7 | /** |
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8 | * Trait ChangeableLimitTrait |
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9 | */ |
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10 | trait ChangeableLimitTrait |
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11 | { |
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12 | private $limit; |
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13 | |||
14 | /** |
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15 | * Bind current request. |
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16 | * |
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17 | * @param Request $request |
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18 | */ |
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19 | public function bindRequest(Request $request) |
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20 | { |
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21 | $query = $request->query; |
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22 | $session = $request->getSession(); |
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23 | |||
24 | $adminListName = 'listconfig_' . $request->get('_route'); |
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25 | |||
26 | $this->page = $request->query->getInt('page', 1); |
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27 | $this->limit = $request->query->getInt('limit', $this->getLimitOptions()[0]); |
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28 | |||
29 | $adminListSessionData = $request->getSession()->get($adminListName); |
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30 | if (!$query->has('limit') && null !== $adminListSessionData && isset($adminListSessionData['limit'])) { |
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31 | $this->limit = $adminListSessionData['limit']; |
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32 | } |
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33 | |||
34 | if ($request->query->has('limit') && !$request->query->has('page')) { |
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35 | $this->page = 1; |
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36 | } |
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37 | |||
38 | // Allow alphanumeric, _ & . in order by parameter! |
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39 | $this->orderBy = preg_replace('/[^[a-zA-Z0-9\_\.]]/', '', $request->query->get('orderBy', '')); |
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The property
orderBy does not exist. Did you maybe forget to declare it?
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { }
$x = new MyClass();
$x->foo = true;
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass {
public $foo;
}
$x = new MyClass();
$x->foo = true;
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40 | $this->orderDirection = $request->query->getAlpha('orderDirection'); |
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0 ignored issues
–
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The property
orderDirection does not exist. Did you maybe forget to declare it?
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { }
$x = new MyClass();
$x->foo = true;
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass {
public $foo;
}
$x = new MyClass();
$x->foo = true;
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41 | |||
42 | // there is a session and the filter param is not set |
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43 | View Code Duplication | if ($session->has($adminListName) && !$query->has('filter')) { |
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44 | if (!$query->has('page') && !$query->has('limit')) { |
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45 | $this->page = $adminListSessionData['page']; |
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46 | } |
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47 | |||
48 | if (!$query->has('orderBy')) { |
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49 | $this->orderBy = $adminListSessionData['orderBy']; |
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50 | } |
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51 | |||
52 | if (!$query->has('orderDirection')) { |
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53 | $this->orderDirection = $adminListSessionData['orderDirection']; |
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54 | } |
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55 | } |
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56 | |||
57 | // save current parameters |
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58 | $session->set( |
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59 | $adminListName, |
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60 | [ |
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61 | 'page' => $this->page, |
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62 | 'limit' => $this->limit, |
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63 | 'orderBy' => $this->orderBy, |
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64 | 'orderDirection' => $this->orderDirection, |
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65 | ] |
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66 | ); |
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67 | |||
68 | // Remove limit from query param so it doesn't affect the session of the filter builder |
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69 | $request->query->remove('limit'); |
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70 | $this->getFilterBuilder()->bindRequest($request); |
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71 | } |
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72 | |||
73 | /** |
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74 | * @return int |
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75 | */ |
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76 | public function getLimit() |
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77 | { |
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78 | return $this->limit; |
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79 | } |
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80 | |||
81 | /** @return array */ |
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82 | public function getLimitOptions() |
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83 | { |
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84 | return [ |
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85 | 10, |
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86 | 20, |
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87 | 50, |
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88 | 100, |
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89 | ]; |
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90 | } |
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91 | } |
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92 |
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: