mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-06-29 07:59:31 +02:00
35 lines
695 B
PHP
35 lines
695 B
PHP
<?php
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/**
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* Text input field with validation for numeric values.
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*
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* @package forms
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* @subpackage fields-formattedinput
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*/
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class NumericField extends TextField{
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function Type() {
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return 'numeric text';
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}
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/** PHP Validation **/
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function validate($validator){
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if($this->value && !is_numeric(trim($this->value))){
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$validator->validationError(
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$this->name,
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_t(
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'NumericField.VALIDATION', "'{value}' is not a number, only numbers can be accepted for this field",
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array('value' => $this->value)
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),
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"validation"
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);
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return false;
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} else{
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return true;
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}
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}
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function dataValue() {
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return (is_numeric($this->value)) ? $this->value : 0;
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}
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}
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