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1 | <?php |
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2 | |||
3 | namespace Kunstmaan\AdminBundle\Helper\AdminPanel; |
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4 | |||
5 | class AdminPanel |
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6 | { |
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7 | /** |
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8 | * @var AdminPanelAdaptorInterface[] |
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9 | */ |
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10 | private $adaptors = array(); |
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11 | |||
12 | /** |
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13 | * @var AdminPanelAdaptorInterface[] |
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14 | */ |
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15 | private $sorted = array(); |
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16 | |||
17 | /** |
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18 | * @var AdminPanelActionInterface[] |
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19 | */ |
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20 | private $actions = null; |
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21 | |||
22 | /** |
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23 | * Add admin panel adaptor |
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24 | * |
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25 | * @param AdminPanelAdaptorInterface $adaptor |
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26 | */ |
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27 | public function addAdminPanelAdaptor(AdminPanelAdaptorInterface $adaptor, $priority = 0) |
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28 | { |
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29 | $this->adaptors[$priority][] = $adaptor; |
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30 | unset($this->sorted); |
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31 | } |
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32 | |||
33 | /** |
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34 | * Return current admin panel actions |
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35 | */ |
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36 | public function getAdminPanelActions() |
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37 | { |
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38 | if (!$this->actions) { |
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39 | $this->actions = array(); |
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40 | $adaptors = $this->getAdaptors(); |
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41 | foreach ($adaptors as $adaptor) { |
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42 | $this->actions = array_merge($this->actions, $adaptor->getAdminPanelActions()); |
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43 | } |
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44 | } |
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45 | |||
46 | return $this->actions; |
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47 | } |
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48 | |||
49 | /** |
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50 | * Get adaptors sorted by priority. |
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51 | * |
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52 | * @return \Kunstmaan\AdminBundle\Helper\AdminPanel\AdminPanelAdaptorInterface[] |
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53 | */ |
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54 | private function getAdaptors() |
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55 | { |
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56 | if (!isset($this->sorted)) { |
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57 | $this->sortAdaptors(); |
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58 | } |
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59 | |||
60 | return $this->sorted; |
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61 | } |
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62 | |||
63 | /** |
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64 | * Sorts the internal list of adaptors by priority. |
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65 | */ |
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66 | View Code Duplication | private function sortAdaptors() |
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67 | { |
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68 | $this->sorted = array(); |
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69 | |||
70 | if (isset($this->adaptors)) { |
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71 | krsort($this->adaptors); |
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72 | $this->sorted = call_user_func_array('array_merge', $this->adaptors); |
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73 | } |
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74 | } |
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75 | } |
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76 |
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.