1 <?php
 2 /**
 3  * @package sapphire
 4  * @subpackage search
 5  */
 6 
 7 /**
 8  * Matches textual content with a LIKE '%keyword%' construct.
 9  *
10  * @package sapphire
11  * @subpackage search
12  */
13 class PartialMatchFilter extends SearchFilter {
14     
15     public function apply(SQLQuery $query) {
16         $query = $this->applyRelation($query);
17         return $query->where(sprintf(
18             "%s LIKE '%%%s%%'",
19             $this->getDbName(),
20             Convert::raw2sql($this->getValue())
21         ));
22     }
23     
24     public function isEmpty() {
25         return $this->getValue() == null || $this->getValue() == '';
26     }
27 }
28 ?>