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<?php |
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class CMSEditLinkField extends ReadonlyField |
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{ |
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/** |
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* what are we linking to? |
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* @var DataObject |
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*/ |
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protected $linkedObject = null; |
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/** |
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* appendix for field name |
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* @var String |
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*/ |
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protected $nameAppendix = '_CMSEditLink'; |
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/** |
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* |
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* @param string $name e.g. MyLinkedObjectID |
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* @param string $title e.g. My Fancy Title |
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* @param DataObject $linkedObject e.g. $this->MyLinkedObjectID() |
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* @param string $methodOrVariable (OPTIONAL) - e.g. MyFullTitle |
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*/ |
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public function __construct($name, $title, $linkedObject, $methodOrVariable = 'getTitle') |
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{ |
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$name .= $this->nameAppendix; |
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if ($linkedObject && $linkedObject->exists() && $linkedObject->hasMethod('CMSEditLink')) { |
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$this->linkedObject = $linkedObject; |
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if($this->linkedObject->hasMethod($methodOrVariable)) { |
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$description = $this->linkedObject->$methodOrVariable(); |
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} elseif(isset($this->linkedObject->$methodOrVariable)) { |
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$description = $this->linkedObject->$methodOrVariable; |
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} else { |
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$description = 'ERROR!'; |
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user_error($methodOrVariable.' does not exist on '.$this->linkedObject.' (as method or variable)'); |
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} |
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$content = '<p class="cms-edit-link"><a href="'.$this->linkedObject->CMSEditLink().'">'.Convert::raw2xml($description).'</a></p>'; |
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$this->dontEscape = true; |
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return parent::__construct($name, $title, $content); |
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} else { |
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return parent::__construct($name, $title); |
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} |
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} |
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/** |
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* |
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* |
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* @param string $s |
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*/ |
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function setNameAppendix($s) |
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{ |
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$this->nameAppendix = $s; |
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} |
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} |
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sunnysideup /
silverstripe-cms_edit_link_field
Loading history...
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.