mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-09-06 01:31:22 +02:00
40 lines
810 B
PHP
40 lines
810 B
PHP
<?php
|
|
/**
|
|
* @package framework
|
|
* @subpackage search
|
|
*/
|
|
|
|
/**
|
|
* Matches textual content with a substring match from the beginning
|
|
* of the string.
|
|
*
|
|
* <code>
|
|
* "abcdefg" => "defg" # false
|
|
* "abcdefg" => "abcd" # true
|
|
* </code>
|
|
*
|
|
* @package framework
|
|
* @subpackage search
|
|
*/
|
|
class StartsWithFilter extends SearchFilter {
|
|
|
|
/**
|
|
* Applies a substring match on a field value.
|
|
*
|
|
* @return unknown
|
|
*/
|
|
public function apply(DataQuery $query) {
|
|
$this->model = $query->applyRelation($this->relation);
|
|
return $query->where(sprintf(
|
|
"%s %s '%s%%'",
|
|
$this->getDbName(),
|
|
(DB::getConn() instanceof PostgreSQLDatabase) ? 'ILIKE' : 'LIKE',
|
|
Convert::raw2sql($this->getValue())
|
|
));
|
|
}
|
|
|
|
public function isEmpty() {
|
|
return $this->getValue() == null || $this->getValue() == '';
|
|
}
|
|
}
|