57 lines
1.4 KiB
PHP
57 lines
1.4 KiB
PHP
<?php
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namespace SilverStripe\Forms\GridField;
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use SilverStripe\Control\Controller;
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use SilverStripe\View\ArrayData;
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use SilverStripe\View\SSViewer;
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/**
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* This component provides a button for opening the add new form provided by
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* {@link GridFieldDetailForm}.
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*
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* Only returns a button if {@link DataObject->canCreate()} for this record
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* returns true.
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*/
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class GridFieldAddNewButton implements GridField_HTMLProvider {
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protected $targetFragment;
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protected $buttonName;
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public function setButtonName($name) {
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$this->buttonName = $name;
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return $this;
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}
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public function __construct($targetFragment = 'before') {
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$this->targetFragment = $targetFragment;
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}
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public function getHTMLFragments($gridField) {
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$singleton = singleton($gridField->getModelClass());
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if(!$singleton->canCreate()) {
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return array();
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}
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if(!$this->buttonName) {
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// provide a default button name, can be changed by calling {@link setButtonName()} on this component
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$objectName = $singleton->i18n_singular_name();
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$this->buttonName = _t('GridField.Add', 'Add {name}', array('name' => $objectName));
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}
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$data = new ArrayData(array(
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'NewLink' => Controller::join_links($gridField->Link('item'), 'new'),
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'ButtonName' => $this->buttonName,
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));
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$templates = SSViewer::get_templates_by_class($this, '', __CLASS__);
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return array(
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$this->targetFragment => $data->renderWith($templates),
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);
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}
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}
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