Conditions | 2 |
Paths | 1 |
Total Lines | 13 |
Code Lines | 6 |
Lines | 0 |
Ratio | 0 % |
Changes | 0 |
1 | <?php |
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27 | protected function getFormFields(Controller $controller, $name, $context = []) |
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28 | { |
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29 | // Add delete action as top level button before extensions are triggered |
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30 | $this->beforeExtending('updateFormFields', function (FieldList $fields) { |
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31 | $preview = $fields->fieldByName('PreviewImage'); |
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32 | |||
33 | if ($preview) { |
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34 | $preview->addExtraClass('editor__file-preview--folder'); |
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35 | } |
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36 | }); |
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37 | |||
38 | return parent::getFormFields($controller, $name, $context); |
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39 | } |
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40 | } |
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41 |