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

1	<?php
2
3	namespace MediaWiki\HTMLForm\Field;
4
5	/**
6	* A field that must contain a number
7	*
8	* @stable to extend
9	*/
10	class HTMLIntField extends HTMLFloatField {
11
12	/**
13	* @inheritDoc
14	* @stable to override
15	*/
16	public function validate( $value, $alldata ) {
17	$p = parent::validate( $value, $alldata );
18
19	if ( $p !== true ) {
20	return $p;
21	}
22
23	# https://www.w3.org/TR/html5/infrastructure.html#signed-integers
24	# with the addition that a leading '+' sign is ok. Note that leading zeros
25	# are fine, and will be left in the input, which is useful for things like
26	# phone numbers when you know that they are integers (the HTML5 type=tel
27	# input does not require its value to be numeric). If you want a tidier
28	# value to, eg, save in the DB, clean it up with intval().
29	if ( !preg_match( '/^((\+\|\-)?\d+)?$/', trim( $value ?? '' ) ) ) {
30	return $this->msg( 'htmlform-int-invalid' );
31	}
32
33	return true;
34	}
35	}
36
37	/** @deprecated class alias since 1.42 */
38	class_alias( HTMLIntField::class, 'HTMLIntField' );