PHP yii\data Sort::link Examples

link() public method

Based on the sort direction, the CSS class of the generated hyperlink will be appended with "asc" or "desc".

public link ( string $attribute, array $options = [] ) : string
$attribute	string	the attribute name by which the data should be sorted by.
$options	array	additional HTML attributes for the hyperlink tag. There is one special attribute `label` which will be used as the label of the hyperlink. If this is not set, the label defined in [[attributes]] will be used. If no label is defined, [[\yii\helpers\Inflector::camel2words()]] will be called to get a label. Note that it will not be HTML-encoded.
return	string	the generated hyperlink

Example #1

File: SortTest.php Project: sciurodont/yii2

 public function testLink()
 {
     $this->mockApplication();
     $manager = new UrlManager(['baseUrl' => '/index.php', 'cache' => null]);
     $sort = new Sort(['attributes' => ['age', 'name' => ['asc' => ['first_name' => SORT_ASC, 'last_name' => SORT_ASC], 'desc' => ['first_name' => SORT_DESC, 'last_name' => SORT_DESC]]], 'params' => ['sort' => 'age,-name'], 'enableMultiSort' => true, 'urlManager' => $manager, 'route' => 'site/index']);
     $this->assertEquals('<a class="asc" href="/index.php?r=site%2Findex&amp;sort=-age%2C-name" data-sort="-age,-name">Age</a>', $sort->link('age'));
 }