Code Coverage for /workspace/src/includes/htmlform/fields/HTMLSelectLimitField.php

1	<?php
2
3	namespace MediaWiki\HTMLForm\Field;
4
5	/**
6	* A limit dropdown, which accepts any valid number
7	*
8	* @stable to extend
9	*/
10	class HTMLSelectLimitField extends HTMLSelectField {
11	/**
12	* Basically don't do any validation. If it's a number that's fine. Also,
13	* add it to the list if it's not there already
14	*
15	* @param string $value
16	* @param array $alldata
17	* @return bool
18	*/
19	public function validate( $value, $alldata ) {
20	if ( $value == '' ) {
21	return true;
22	}
23
24	// Let folks pick an explicit limit not from our list, as long as it's a real number.
25	if ( !in_array( $value, $this->mParams['options'] )
26	&& $value == intval( $value )
27	&& $value > 0
28	) {
29	// This adds the explicitly requested limit value to the drop-down,
30	// then makes sure it's sorted correctly so when we output the list
31	// later, the custom option doesn't just show up last.
32	$this->mParams['options'][$this->mParent->getLanguage()->formatNum( $value )] =
33	intval( $value );
34	asort( $this->mParams['options'] );
35	}
36
37	return true;
38	}
39	}
40
41	/** @deprecated class alias since 1.42 */
42	class_alias( HTMLSelectLimitField::class, 'HTMLSelectLimitField' );