67 lines
1 KiB
PHP
67 lines
1 KiB
PHP
<?php
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// phpcs:ignoreFile
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namespace AutomateWoo\Fields;
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if ( ! defined( 'ABSPATH' ) ) exit;
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/**
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* @class Number
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*/
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class Number extends Text {
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protected $name = 'number_input';
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protected $type = 'number';
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function __construct() {
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parent::__construct();
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$this->title = __( 'Number', 'automatewoo' );
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}
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/**
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* @param $min string
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* @return $this
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*/
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function set_min( $min ) {
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$this->add_extra_attr( 'min', $min );
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return $this;
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}
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/**
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* @param $max string
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* @return $this
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*/
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function set_max( $max ) {
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$this->add_extra_attr( 'max', $max );
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return $this;
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}
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/**
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* Sanitizes the value of a number field.
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*
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* If the field is not required, the field can be left blank.
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*
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* @since 4.4.0
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*
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* @param string $value
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*
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* @return string|float
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*/
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function sanitize_value( $value ) {
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$value = trim( $value );
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if ( ! $this->get_required() ) {
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// preserve empty string values, don't cast to float
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if ( $value === '' ) {
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return '';
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}
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}
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return (float) $value;
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}
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}
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