80 lines
1.9 KiB
PHP
80 lines
1.9 KiB
PHP
<?php
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/**
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* Repeater Customizer Setting.
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*
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* @package Kirki
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* @subpackage Controls
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* @copyright Copyright (c) 2020, David Vongries
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* @license https://opensource.org/licenses/MIT
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* @since 2.0
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*/
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// Exit if accessed directly.
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* Repeater Settings.
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*/
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class Kirki_Settings_Repeater_Setting extends WP_Customize_Setting {
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/**
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* Constructor.
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*
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* Any supplied $args override class property defaults.
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*
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* @access public
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* @param WP_Customize_Manager $manager The WordPress WP_Customize_Manager object.
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* @param string $id A specific ID of the setting. Can be a theme mod or option name.
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* @param array $args Setting arguments.
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*/
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public function __construct( $manager, $id, $args = array() ) {
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parent::__construct( $manager, $id, $args );
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// Will onvert the setting from JSON to array. Must be triggered very soon.
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add_filter( "customize_sanitize_{$this->id}", array( $this, 'sanitize_repeater_setting' ), 10, 1 );
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}
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/**
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* Fetch the value of the setting.
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*
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* @access public
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* @return mixed The value.
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*/
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public function value() {
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return (array) parent::value();
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}
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/**
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* Convert the JSON encoded setting coming from Customizer to an Array.
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*
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* @access public
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* @param string $value URL Encoded JSON Value.
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* @return array
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*/
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public function sanitize_repeater_setting( $value ) {
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if ( ! is_array( $value ) ) {
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$value = json_decode( urldecode( $value ) );
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}
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if ( empty( $value ) || ! is_array( $value ) ) {
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$value = array();
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}
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// Make sure that every row is an array, not an object.
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foreach ( $value as $key => $val ) {
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$value[ $key ] = (array) $val;
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if ( empty( $val ) ) {
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unset( $value[ $key ] );
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}
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}
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// Reindex array.
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if ( is_array( $value ) ) {
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$value = array_values( $value );
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}
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return $value;
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}
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}
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