overwriting of private properties.
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1 | <?php |
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2 | |||
3 | /** |
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4 | * @package elemental |
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5 | */ |
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6 | class BaseElement extends Widget |
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7 | { |
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8 | private static $db = array( |
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9 | 'ExtraClass' => 'Varchar(255)', |
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10 | 'HideTitle' => 'Boolean' |
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11 | ); |
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12 | |||
13 | private static $has_one = array( |
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14 | 'List' => 'ElementList' // optional. |
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15 | ); |
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16 | |||
17 | /** |
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18 | * @var string |
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19 | */ |
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20 | private static $title = "Content Block"; |
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21 | |||
22 | /** |
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23 | * @var string |
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24 | */ |
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25 | private static $singular_name = 'Content Block'; |
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26 | |||
27 | |||
28 | /** |
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29 | * @var array |
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30 | */ |
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31 | private static $summary_fields = array( |
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32 | 'ID' => 'ID', |
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33 | 'Title' => 'Title', |
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34 | 'ElementType' => 'Type' |
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35 | ); |
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36 | |||
37 | /** |
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38 | * @var string |
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39 | */ |
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40 | private static $description = "Base class for content blocks"; |
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41 | |||
42 | /** |
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43 | * @var boolean |
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44 | */ |
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45 | protected $enable_title_in_template = false; |
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46 | |||
47 | |||
48 | public function getCMSFields() |
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49 | { |
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50 | $fields = $this->scaffoldFormFields(array( |
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51 | 'includeRelations' => ($this->ID > 0), |
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52 | 'tabbed' => true, |
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53 | 'ajaxSafe' => true |
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54 | )); |
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55 | |||
56 | $fields->insertAfter(new ReadonlyField('ClassNameTranslated', _t('BaseElement.TYPE', 'Type'), $this->i18n_singular_name()), 'Title'); |
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57 | $fields->removeByName('ListID'); |
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58 | $fields->removeByName('ParentID'); |
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59 | $fields->removeByName('Sort'); |
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60 | $fields->removeByName('ExtraClass'); |
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61 | |||
62 | if (!$this->enable_title_in_template) { |
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63 | $fields->removeByName('HideTitle'); |
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64 | $title = $fields->fieldByName('Root.Main.Title'); |
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65 | if ($title) { |
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66 | $title->setRightTitle('For reference only. Does not appear in the template.'); |
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67 | } |
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68 | } |
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69 | |||
70 | $fields->addFieldToTab('Root.Settings', new TextField('ExtraClass', 'Extra CSS Classes to add')); |
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71 | |||
72 | if (!is_a($this, 'ElementList')) { |
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73 | $lists = ElementList::get()->filter('ParentID', $this->ParentID); |
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74 | |||
75 | if ($lists->exists()) { |
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76 | $fields->addFieldToTab('Root.Main', |
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77 | $move = new DropdownField('MoveToListID', 'Move this to another list', $lists->map('ID', 'CMSTitle'), '') |
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78 | ); |
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79 | |||
80 | $move->setEmptyString('Select a list..'); |
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81 | $move->setHasEmptyDefault(true); |
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82 | } |
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83 | } |
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84 | |||
85 | $this->extend('updateCMSFields', $fields); |
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86 | |||
87 | if ($this->IsInDB()) { |
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88 | if ($this->isEndofLine('BaseElement') && $this->hasExtension('VersionViewerDataObject')) { |
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89 | $fields = $this->addVersionViewer($fields, $this); |
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90 | } |
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91 | } |
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92 | |||
93 | return $fields; |
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94 | } |
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95 | |||
96 | /** |
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97 | * Version viewer must only be added at if this is the final getCMSFields for a class. |
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98 | * in order to avoid having to rename all fields from eg Root.Main to Root.Current.Main |
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99 | * To do this we test if getCMSFields is from the current class |
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100 | */ |
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101 | public function isEndofLine($className) |
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102 | { |
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103 | $methodFromClass = ClassInfo::has_method_from( |
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104 | $this->ClassName, 'getCMSFields', $className |
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105 | ); |
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106 | |||
107 | if($methodFromClass) { |
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108 | return true; |
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109 | } |
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110 | } |
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111 | |||
112 | |||
113 | public function onBeforeWrite() |
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114 | { |
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115 | parent::onBeforeWrite(); |
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116 | |||
117 | if (!$this->Sort) { |
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118 | $parentID = ($this->ParentID) ? $this->ParentID : 0; |
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119 | |||
120 | $this->Sort = DB::query("SELECT MAX(\"Sort\") + 1 FROM \"Widget\" WHERE \"ParentID\" = $parentID")->value(); |
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121 | } |
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122 | |||
123 | if ($this->MoveToListID) { |
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124 | $this->ListID = $this->MoveToListID; |
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125 | } |
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126 | } |
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127 | |||
128 | public function i18n_singular_name() |
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129 | { |
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130 | return _t(__CLASS__, $this->config()->title); |
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131 | } |
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132 | |||
133 | public function getElementType() |
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134 | { |
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135 | return $this->i18n_singular_name(); |
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136 | } |
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137 | |||
138 | View Code Duplication | public function getTitle() |
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139 | { |
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140 | if ($title = $this->getField('Title')) { |
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141 | return $title; |
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142 | } else { |
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143 | if (!$this->isInDb()) { |
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144 | return; |
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145 | } |
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146 | |||
147 | return $this->config()->title; |
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148 | } |
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149 | } |
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150 | |||
151 | View Code Duplication | public function getCMSTitle() |
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152 | { |
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153 | if ($title = $this->getField('Title')) { |
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154 | return $this->config()->title . ': ' . $title; |
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155 | } else { |
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156 | if (!$this->isInDb()) { |
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157 | return; |
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158 | } |
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159 | return $this->config()->title; |
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160 | } |
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161 | } |
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162 | |||
163 | public function canView($member = null) |
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164 | { |
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165 | return Permission::check('CMS_ACCESS_CMSMain', 'any', $member); |
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166 | } |
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167 | |||
168 | public function canEdit($member = null) |
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169 | { |
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170 | return Permission::check('CMS_ACCESS_CMSMain', 'any', $member); |
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171 | } |
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172 | |||
173 | public function canDelete($member = null) |
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174 | { |
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175 | return Permission::check('CMS_ACCESS_CMSMain', 'any', $member); |
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176 | } |
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177 | |||
178 | public function canCreate($member = null) |
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179 | { |
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180 | return Permission::check('CMS_ACCESS_CMSMain', 'any', $member); |
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181 | } |
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182 | |||
183 | public function ControllerTop() |
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184 | { |
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185 | return Controller::curr(); |
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186 | } |
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187 | |||
188 | public function getPage() |
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189 | { |
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190 | $area = $this->Parent(); |
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191 | |||
192 | if ($area instanceof ElementalArea) { |
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193 | return $area->getOwnerPage(); |
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194 | } |
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195 | |||
196 | return null; |
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197 | } |
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198 | |||
199 | /** |
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200 | * Override the {@link Widget::forTemplate()} method so that holders are not rendered twice. The controller should |
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201 | * render with widget inside the |
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202 | * |
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203 | * @return HTML |
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204 | */ |
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205 | public function forTemplate($holder = true) { |
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206 | return $this->renderWith($this->class); |
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207 | } |
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208 | } |
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209 |