mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-09-08 18:51:12 +02:00
48 lines
993 B
PHP
48 lines
993 B
PHP
<?php
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/**
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* Text input field with validation for numeric values. Supports validating
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* the numeric value as to the {@link i18n::get_locale()} value.
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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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public function Type() {
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return 'numeric text';
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}
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public function validate($validator) {
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if(!$this->value && !$validator->fieldIsRequired($this->name)) {
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return true;
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}
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require_once THIRDPARTY_PATH."/Zend/Locale/Format.php";
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$valid = Zend_Locale_Format::isNumber(
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trim($this->value),
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array('locale' => i18n::get_locale())
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);
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if(!$valid) {
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$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' => $this->value)
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),
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"validation"
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);
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return false;
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}
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return true;
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}
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public function dataValue() {
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return (is_numeric($this->value)) ? $this->value : 0;
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}
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}
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