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<?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) 2017, Aristeides Stathopoulos |
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* @license http://opensource.org/licenses/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( $this, 'sanitize_repeater_setting' ), 10, 1 ); |
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} |
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/** |
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* Fetch the value of the setting. |
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* |
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* @access public |
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* @return mixed The value. |
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*/ |
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public function value() { |
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$value = parent::value(); |
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if ( ! is_array( $value ) ) { |
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$value = array(); |
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} |
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return $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( $value ) ); |
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} |
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$sanitized = ( empty( $value ) || ! is_array( $value ) ) ? array() : $value; |
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// Make sure that every row is an array, not an object. |
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foreach ( $sanitized as $key => $_value ) { |
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if ( empty( $_value ) ) { |
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unset( $sanitized[ $key ] ); |
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} else { |
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$sanitized[ $key ] = (array) $_value; |
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} |
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} |
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// Reindex array. |
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if ( is_array( $sanitized ) ) { |
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$sanitized = array_values( $sanitized ); |
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} |
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return $sanitized; |
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} |
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} |
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aristath /
kirki
