Code Coverage for /Users/ericduran/Sites/drupal/drupal/core/modules/search/src/Plugin/views/field/Score.php

1	<?php
2
3	/**
4	* @file
5	* Contains \Drupal\search\Plugin\views\field\Score.
6	*/
7
8	namespace Drupal\search\Plugin\views\field;
9
10	use Drupal\views\Plugin\views\field\NumericField;
11	use Drupal\views\ResultRow;
12
13	/**
14	* Field handler for search score.
15	*
16	* @ingroup views_field_handlers
17	*
18	* @ViewsField("search_score")
19	*/
20	class Score extends NumericField {
21
22	/**
23	* {@inheritdoc}
24	*/
25	public function query() {
26	// Check to see if the search filter added 'score' to the table.
27	// Our filter stores it as $handler->search_score -- and we also
28	// need to check its relationship to make sure that we're using the same
29	// one or obviously this won't work.
30	foreach ($this->view->filter as $handler) {
31	if (isset($handler->search_score) && ($handler->relationship == $this->relationship)) {
32	$this->field_alias = $handler->search_score;
33	$this->tableAlias = $handler->tableAlias;
34	return;
35	}
36	}
37
38	// Hide this field if no search filter is in place.
39	$this->options['exclude'] = TRUE;
40	}
41
42	/**
43	* {@inheritdoc}
44	*/
45	public function render(ResultRow $values) {
46	// Only render if we exist.
47	if (isset($this->tableAlias)) {
48	return parent::render($values);
49	}
50	}
51	}