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<?php
/**
* Author: Andrei Baicus <andrei@themeisle.com>
* Created on: 29/08/2018
*
* @package Ordering.php
*/
namespace Neve\Customizer\Controls;
/**
* Class Ordering
*
* @package Neve\Customizer\Controls
*/
class Ordering extends \WP_Customize_Control {
/**
* Control type.
*
* @var string
*/
public $type = 'ordering';
/**
* Orderable components.
*
* @var array
*/
private $components = array();
/**
* Ordering constructor.
*
* @param \WP_Customize_Manager $manager Wp customize.
* @param string $id control id.
* @param array $args control args.
*/
public function __construct( \WP_Customize_Manager $manager, $id, array $args = array() ) {
parent::__construct( $manager, $id, $args );
$this->components = $args['components'] ? $args['components'] : array();
$this->setup_components();
}
/**
* Get disabled components
* Add them at the end of all components in the customizer
*/
private function setup_components() {
$val = $this->value();
if ( ! is_string( $val ) ) {
$val = '[]';
}
$val = json_decode( $val, true );
if ( ! is_array( $val ) ) {
$val = array();
}
$enabled = array_combine( $val, $val );
$disabled = array_diff_assoc( $this->components, $enabled );
$this->components = array_merge( $enabled, $disabled );
}
/**
* Render content of control.
*/
public function render_content() {
$this->render_control_label();
$this->render_sortable_list();
$this->render_collector_input();
}
/**
* Render title and description.
*
* @return void
*/
private function render_control_label() {
if ( empty( $this->label ) && empty( $this->description ) ) {
return;
}
echo '<label>';
if ( ! empty( $this->label ) ) {
echo '<span class="customize-control-title">' . esc_html( $this->label ) . '</span>';
}
if ( ! empty( $this->description ) ) {
echo '<span class="description customize-control-description">' . wp_kses_post( $this->description ) . '</span>';
}
echo '</label>';
}
/**
* Render sortable list.
*
* @return void
*/
private function render_sortable_list() {
if ( empty( $this->components ) ) {
return;
}
echo '<ul class="ti-order-sortable">';
foreach ( $this->components as $component => $name ) {
if ( $component === $name ) {
continue;
}
echo '<li class="ui-state-default order-component' . esc_attr( $this->get_component_status_class( $component ) ) . '" data-id="' . esc_attr( $component ) . '">';
echo '<span class="toggle-display"></span>';
echo '<p>' . esc_html( $name ) . '</p>';
echo '<span class="dashicons dashicons-menu drag"></span>';
echo '</li>';
}
echo '</ul>';
}
/**
* Get the class for the component. (enabled/disabled)
*
* @param string $component the component to check.
*
* @return string
*/
private function get_component_status_class( $component ) {
$value = $this->value();
if ( empty( $value ) ) {
return ' enabled';
}
$value = json_decode( $value, true );
if ( ! is_array( $value ) ) {
$value = array();
}
if ( ! in_array( $component, $value, true ) ) {
return '';
}
return ' enabled';
}
/**
* Render the collector input.
*
* @return void
*/
private function render_collector_input() {
echo '<input type="hidden" class="ti-order-collector"' . wp_kses_post( $this->get_link() ) . '>';
}
}