32 lines
699 B
PHP
32 lines
699 B
PHP
<?php
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namespace Nibble\NibbleForms\Field;
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use Nibble\NibbleForms\Useful;
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class Number extends Text
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{
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public function validate($val)
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{
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if (!empty($this->error)) {
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return false;
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}
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if (parent::validate($val))
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if (Useful::stripper($val) !== false) {
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if (!filter_var($val, FILTER_VALIDATE_FLOAT)) {
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$this->error[] = 'must be numeric';
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}
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}
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return !empty($this->error) ? false : true;
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}
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public function returnField($form_name, $name, $value = '')
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{
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$this->field_type = 'number';
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return parent::returnField($form_name, $name, $value);
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}
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}
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