75 lines
1.9 KiB
PHP
75 lines
1.9 KiB
PHP
<?php
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/**
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* @file
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* Definition of Views\comment\Plugin\views\field\Link.
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*/
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namespace Views\comment\Plugin\views\field;
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use Drupal\views\Plugin\views\field\FieldPluginBase;
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use Drupal\Core\Annotation\Plugin;
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/**
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* Base field handler to present a link.
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*
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* @ingroup views_field_handlers
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*
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* @Plugin(
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* id = "comment_link",
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* module = "comment"
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* )
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*/
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class Link extends FieldPluginBase {
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protected function defineOptions() {
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$options = parent::defineOptions();
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$options['text'] = array('default' => '', 'translatable' => TRUE);
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$options['link_to_node'] = array('default' => FALSE, 'bool' => TRUE);
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return $options;
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}
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public function buildOptionsForm(&$form, &$form_state) {
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$form['text'] = array(
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'#type' => 'textfield',
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'#title' => t('Text to display'),
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'#default_value' => $this->options['text'],
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);
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$form['link_to_node'] = array(
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'#title' => t('Link field to the node if there is no comment.'),
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'#type' => 'checkbox',
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'#default_value' => $this->options['link_to_node'],
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);
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parent::buildOptionsForm($form, $form_state);
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}
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public function query() {}
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function render($values) {
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$comment = $this->get_entity($values);
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return $this->render_link($comment, $values);
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}
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function render_link($data, $values) {
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$text = !empty($this->options['text']) ? $this->options['text'] : t('view');
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$comment = $data;
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$nid = $comment->nid;
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$cid = $comment->id();
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$this->options['alter']['make_link'] = TRUE;
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$this->options['alter']['html'] = TRUE;
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if (!empty($cid)) {
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$this->options['alter']['path'] = "comment/" . $cid;
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$this->options['alter']['fragment'] = "comment-" . $cid;
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}
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// If there is no comment link to the node.
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elseif ($this->options['link_to_node']) {
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$this->options['alter']['path'] = "node/" . $nid;
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}
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return $text;
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}
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}
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