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70 lines
1.5 KiB
70 lines
1.5 KiB
<?php
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defined( 'ABSPATH' ) || die;
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/**
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* The HTML5 range field.
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*/
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class RWMB_Range_Field extends RWMB_Number_Field {
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/**
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* Get field HTML.
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*
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* @param mixed $meta Meta value.
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* @param array $field Field parameters.
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* @return string
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*/
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public static function html( $meta, $field ) {
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return sprintf(
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'<div class="rwmb-range-inner">
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%s
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<span class="rwmb-range-output">%s</span>
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</div>',
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parent::html( $meta, $field ),
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$meta
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);
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}
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public static function admin_enqueue_scripts() {
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wp_enqueue_style( 'rwmb-range', RWMB_CSS_URL . 'range.css', [], RWMB_VER );
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wp_style_add_data( 'rwmb-range', 'path', RWMB_CSS_DIR . 'range.css' );
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wp_enqueue_script( 'rwmb-range', RWMB_JS_URL . 'range.js', [], RWMB_VER, true );
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}
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/**
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* Normalize parameters for field.
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*
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* @param array $field Field parameters.
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* @return array
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*/
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public static function normalize( $field ) {
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$field = wp_parse_args( $field, [
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'max' => 10,
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] );
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$field = parent::normalize( $field );
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return $field;
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}
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/**
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* Ensure number in range.
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*
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* @param mixed $new The submitted meta value.
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* @param mixed $old The existing meta value.
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* @param int $post_id The post ID.
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* @param array $field The field parameters.
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*
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* @return int
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*/
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public static function value( $new, $old, $post_id, $field ) {
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$new = (float) $new;
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$min = (float) $field['min'];
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$max = (float) $field['max'];
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if ( $new < $min ) {
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return $min;
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}
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if ( $new > $max ) {
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return $max;
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}
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return $new;
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}
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}
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