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1 | <?php |
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2 | |||
3 | /** |
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4 | * @package dms |
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5 | */ |
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6 | class DMSSiteTreeExtension extends DataExtension |
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7 | { |
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8 | private static $has_many = array( |
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9 | 'DocumentSets' => 'DMSDocumentSet' |
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10 | ); |
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11 | |||
12 | public function updateCMSFields(FieldList $fields) |
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13 | { |
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14 | // Ability to disable document sets for a Page |
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15 | if (!$this->owner->config()->get('documents_enabled')) { |
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16 | return; |
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17 | } |
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18 | |||
19 | // Hides the DocumentSets tab if the user has no permisions |
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20 | if (!Permission::checkMember( |
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21 | Member::currentUser(), |
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22 | array('ADMIN', 'CMS_ACCESS_DMSDocumentAdmin') |
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23 | ) |
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24 | ) { |
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25 | return; |
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26 | } |
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27 | |||
28 | $gridField = GridField::create( |
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29 | 'DocumentSets', |
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30 | false, |
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31 | $this->owner->DocumentSets(), //->Sort('DocumentSort'), |
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32 | $config = new GridFieldConfig_RelationEditor |
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33 | ); |
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34 | $gridField->addExtraClass('documentsets'); |
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35 | |||
36 | // Only show document sets in the autocompleter that have not been assigned to a page already |
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37 | $config->getComponentByType('GridFieldAddExistingAutocompleter')->setSearchList( |
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38 | DMSDocumentSet::get()->filter(array('PageID' => 0)) |
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39 | ); |
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40 | |||
41 | $fields->addFieldToTab( |
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42 | 'Root.DocumentSets', |
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43 | $gridField |
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44 | ); |
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45 | |||
46 | $fields |
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47 | ->findOrMakeTab('Root.DocumentSets') |
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48 | ->setTitle(_t( |
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49 | __CLASS__ . '.DocumentSetsTabTitle', |
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50 | 'Document Sets ({count})', |
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51 | array('count' => $this->owner->DocumentSets()->count()) |
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52 | )); |
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53 | } |
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54 | |||
55 | /** |
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56 | * Get a list of document sets for the owner page |
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57 | * |
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58 | * @return ArrayList |
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59 | */ |
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60 | public function getDocumentSets() |
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61 | { |
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62 | return $this->owner->DocumentSets(); |
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63 | } |
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64 | |||
65 | /** |
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66 | * Get a list of all documents from all document sets for the owner page |
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67 | * |
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68 | * @return ArrayList |
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69 | */ |
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70 | public function getAllDocuments() |
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71 | { |
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72 | $documents = ArrayList::create(); |
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73 | |||
74 | foreach ($this->getDocumentSets() as $documentSet) { |
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75 | /** @var DocumentSet $documentSet */ |
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76 | $documents->merge($documentSet->getDocuments()); |
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77 | } |
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78 | $documents->removeDuplicates(); |
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79 | |||
80 | return $documents; |
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81 | } |
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82 | |||
83 | public function onBeforeDelete() |
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84 | { |
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85 | if (Versioned::current_stage() == 'Live') { |
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86 | $existsOnOtherStage = !$this->owner->getIsDeletedFromStage(); |
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87 | } else { |
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88 | $existsOnOtherStage = $this->owner->getExistsOnLive(); |
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89 | } |
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90 | |||
91 | // Only remove if record doesn't still exist on live stage. |
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92 | if (!$existsOnOtherStage) { |
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93 | $dmsDocuments = $this->owner->getAllDocuments(); |
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94 | foreach ($dmsDocuments as $document) { |
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95 | // If the document is only associated with one page, i.e. only associated with this page |
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96 | if ($document->getRelatedPages()->count() <= 1) { |
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97 | // Delete the document before deleting this page |
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98 | $document->delete(); |
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99 | } |
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100 | } |
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101 | } |
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102 | } |
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103 | |||
104 | public function onBeforePublish() |
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105 | { |
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106 | $embargoedDocuments = $this->owner->getAllDocuments()->filter('EmbargoedUntilPublished', true); |
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107 | if ($embargoedDocuments->count() > 0) { |
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108 | foreach ($embargoedDocuments as $doc) { |
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109 | $doc->EmbargoedUntilPublished = false; |
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110 | $doc->write(); |
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111 | } |
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112 | } |
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113 | } |
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114 | |||
115 | /** |
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116 | * Returns the title of the page with the total number of documents it has associated with it across |
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117 | * all document sets |
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118 | * |
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119 | * @return string |
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120 | */ |
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121 | public function getTitleWithNumberOfDocuments() |
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122 | { |
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123 | return $this->owner->Title . ' (' . $this->owner->getAllDocuments()->count() . ')'; |
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124 | } |
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125 | } |
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126 |
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: