MediaWiki REL1_37
HTMLFloatField.php
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1<?php
2
9 public function getSize() {
10 return $this->mParams['size'] ?? 20;
11 }
12
13 public function validate( $value, $alldata ) {
14 $p = parent::validate( $value, $alldata );
15
16 if ( $p !== true ) {
17 return $p;
18 }
19
20 $value = trim( $value ?? '' );
21
22 # https://www.w3.org/TR/html5/infrastructure.html#floating-point-numbers
23 # with the addition that a leading '+' sign is ok.
24 if ( !preg_match( '/^((\+|\-)?\d+(\.\d+)?(E(\+|\-)?\d+)?)?$/i', $value ) ) {
25 return $this->msg( 'htmlform-float-invalid' );
26 }
27
28 # The "int" part of these message names is rather confusing.
29 # They make equal sense for all numbers.
30 if ( isset( $this->mParams['min'] ) ) {
31 $min = $this->mParams['min'];
32
33 if ( $min > $value ) {
34 return $this->msg( 'htmlform-int-toolow', $min );
35 }
36 }
37
38 if ( isset( $this->mParams['max'] ) ) {
39 $max = $this->mParams['max'];
40
41 if ( $max < $value ) {
42 return $this->msg( 'htmlform-int-toohigh', $max );
43 }
44 }
45
46 return true;
47 }
48
53 protected function getInputWidget( $params ) {
54 return new OOUI\NumberInputWidget( $params );
55 }
56}
A field that will contain a numeric value.
validate( $value, $alldata)
Override this function to add specific validation checks on the field input.
getInputWidget( $params)
to overrideWidget
msg( $key,... $params)
Get a translated interface message.
<input> field.