69 lines
1.6 KiB
PHP
69 lines
1.6 KiB
PHP
<?php
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/**
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* Displays a link to an external source referenced 'external link'
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*/
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class GridFieldExternalLink extends GridFieldDataColumns {
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/**
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* Add a column for the actions
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*
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* @param type $gridField
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* @param array $columns
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*/
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public function augmentColumns($gridField, &$columns) {
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if(!in_array('Actions', $columns)) $columns[] = 'Actions';
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}
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/**
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* Return any special attributes that will be used for FormField::create_tag()
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*
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* @param GridField $gridField
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* @param DataObject $record
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* @param string $columnName
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* @return array
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*/
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public function getColumnAttributes($gridField, $record, $columnName) {
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return array('class' => 'col-buttons');
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}
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/**
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* Add the title
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*
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* @param GridField $gridField
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* @param string $columnName
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* @return array
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*/
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public function getColumnMetadata($gridField, $columnName) {
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if($columnName == 'Actions') {
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return array('title' => '');
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}
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return array();
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}
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/**
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* Which columns are handled by this component
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*
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* @param type $gridField
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* @return type
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*/
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public function getColumnsHandled($gridField) {
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return array('Actions');
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}
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/**
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* @param GridField $gridField
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* @param DataObject $record
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* @param string $columnName
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*
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* @return string - the HTML for the column
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*/
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public function getColumnContent($gridField, $record, $columnName) {
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$data = new ArrayData(array(
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'Link' => $record->hasMethod('getExternalLink') ? $record->getExternalLink() : $record->ExternalLink,
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'Text' => $record->hasMethod('getExternalLinkText') ? $record->getExternalLinkText() : 'External Link'
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));
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return $data->renderWith('GridFieldExternalLink');
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}
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}
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