161 lines
3.6 KiB
PHP
161 lines
3.6 KiB
PHP
<?php
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namespace SilverStripe\Forms\GridField;
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use SilverStripe\Core\Injector\Injectable;
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use SilverStripe\Forms\Form;
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use SilverStripe\View\ArrayData;
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use SilverStripe\View\SSViewer;
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class GridFieldImportButton implements GridField_HTMLProvider
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{
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use Injectable;
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/**
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* Fragment to write the button to
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*/
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protected $targetFragment;
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/**
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* Import form
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*
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* @var Form
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*/
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protected $importForm;
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/**
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* @var string
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*/
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protected $modalTitle = null;
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/**
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* URL for iframe
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*
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* @var string
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*/
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protected $importIframe = null;
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/**
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* @param string $targetFragment The HTML fragment to write the button into
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*/
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public function __construct($targetFragment = "after")
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{
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$this->targetFragment = $targetFragment;
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}
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/**
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* Place the export button in a <p> tag below the field
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*
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* @param GridField $gridField
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* @return array
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*/
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public function getHTMLFragments($gridField)
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{
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$modalID = $gridField->ID() . '_ImportModal';
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// Check for form message prior to rendering form (which clears session messages)
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$form = $this->getImportForm();
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$hasMessage = $form && $form->getMessage();
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// Render modal
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$template = SSViewer::get_templates_by_class(static::class, '_Modal');
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$viewer = new ArrayData([
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'ImportModalTitle' => $this->getModalTitle(),
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'ImportModalID' => $modalID,
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'ImportIframe' => $this->getImportIframe(),
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'ImportForm' => $this->getImportForm(),
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]);
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$modal = $viewer->renderWith($template)->forTemplate();
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// Build action button
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$button = new GridField_FormAction(
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$gridField,
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'import',
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_t('SilverStripe\\Forms\\GridField\\GridField.CSVIMPORT', 'Import CSV'),
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'import',
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null
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);
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$button
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->addExtraClass('btn btn-secondary font-icon-upload btn--icon-large action_import')
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->setForm($gridField->getForm())
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->setAttribute('data-toggle', 'modal')
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->setAttribute('aria-controls', $modalID)
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->setAttribute('data-target', "#{$modalID}")
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->setAttribute('data-modal', $modal);
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// If form has a message, trigger it to automatically open
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if ($hasMessage) {
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$button->setAttribute('data-state', 'open');
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}
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return array(
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$this->targetFragment => $button->Field()
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);
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}
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/**
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* export is an action button
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*
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* @param GridField $gridField
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* @return array
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*/
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public function getActions($gridField)
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{
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return [];
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}
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/**
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* @return string
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*/
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public function getModalTitle()
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{
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return $this->modalTitle;
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}
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/**
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* @param string $modalTitle
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* @return $this
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*/
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public function setModalTitle($modalTitle)
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{
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$this->modalTitle = $modalTitle;
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return $this;
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}
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/**
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* @return Form
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*/
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public function getImportForm()
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{
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return $this->importForm;
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}
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/**
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* @param Form $importForm
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* @return $this
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*/
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public function setImportForm($importForm)
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{
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$this->importForm = $importForm;
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return $this;
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}
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/**
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* @return string
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*/
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public function getImportIframe()
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{
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return $this->importIframe;
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}
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/**
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* @param string $importIframe
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* @return $this
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*/
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public function setImportIframe($importIframe)
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{
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$this->importIframe = $importIframe;
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return $this;
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}
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}
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