<?php

/**
 * Redux Framework is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * any later version.
 * Redux Framework is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with Redux Framework. If not, see <http://www.gnu.org/licenses/>.
 *
 * @package     ReduxFramework
 * @subpackage  Field_Checkbox
 * @author      Daniel J Griffiths (Ghost1227)
 * @author      Dovy Paukstys
 * @version     3.0.0
 */
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

// Don't duplicate me!
if ( ! class_exists( 'ReduxFramework_checkbox' ) ) {

	/**
	 * Main ReduxFramework_checkbox class
	 *
	 * @since       1.0.0
	 */
	#[\AllowDynamicProperties]
	class ReduxFramework_checkbox {

		/**
		 * Field Constructor.
		 * Required - must call the parent constructor, then assign field and value to vars, and obviously call the render field function
		 *
		 * @since       1.0.0
		 * @access      public
		 * @return      void
		 */
		function __construct( $field = array(), $value = '', $parent ) {

			$this->parent = $parent;
			$this->field  = $field;
			$this->value  = $value;
		}

		/**
		 * Field Render Function.
		 * Takes the vars and outputs the HTML for the field in the settings
		 *
		 * @since       1.0.0
		 * @access      public
		 * @return      void
		 */
		public function render() {
			if ( ! empty( $this->field['data'] ) && empty( $this->field['options'] ) ) {
				if ( empty( $this->field['args'] ) ) {
					$this->field['args'] = array();
				}

				$this->field['options'] = $this->parent->get_wordpress_data( $this->field['data'], $this->field['args'] );
				if ( empty( $this->field['options'] ) ) {
					return;
				}
			}

			$this->field['data_class'] = ( isset( $this->field['multi_layout'] ) ) ? 'data-' . $this->field['multi_layout'] : 'data-full';

			if ( ! empty( $this->field['options'] ) && ( is_array( $this->field['options'] ) || is_array( $this->field['default'] ) ) ) {

				echo '<ul class="' . $this->field['data_class'] . '">';

				if ( ! isset( $this->value ) ) {
					$this->value = array();
				}

				if ( ! is_array( $this->value ) ) {
					$this->value = array();
				}

				if ( empty( $this->field['options'] ) && isset( $this->field['default'] ) && is_array( $this->field['default'] ) ) {
					$this->field['options'] = $this->field['default'];
				}

				foreach ( $this->field['options'] as $k => $v ) {

					if ( empty( $this->value[ $k ] ) ) {
						$this->value[ $k ] = '';
					}

					echo '<li>';
					echo '<label for="' . strtr(
						$this->parent->args['opt_name'] . '[' . $this->field['id'] . '][' . $k . ']',
						array(
							'[' => '_',
							']' => '',
						)
					) . '_' . array_search( $k, array_keys( $this->field['options'] ) ) . '">';
					echo '<input type="hidden" class="checkbox-check" data-val="1" name="' . $this->field['name'] . '[' . $k . ']' . $this->field['name_suffix'] . '" value="' . $this->value[ $k ] . '" ' . '/>';
					echo '<input type="checkbox" class="checkbox ' . $this->field['class'] . '" id="' . strtr(
						$this->parent->args['opt_name'] . '[' . $this->field['id'] . '][' . $k . ']',
						array(
							'[' => '_',
							']' => '',
						)
					) . '_' . array_search( $k, array_keys( $this->field['options'] ) ) . '" value="1" ' . checked( $this->value[ $k ], '1', false ) . '/>';
					echo ' ' . $v . '</label>';
					echo '</li>';
				}

				echo '</ul>';
			} elseif ( empty( $this->field['data'] ) ) {
				echo '<ul class="data-full"><li>';

				if ( ! empty( $this->field['label'] ) ) {
					echo '<label>';
				}

				// Got the "Checked" status as "0" or "1" then insert it as the "value" option
				// $ch_value = 1; // checked($this->value, '1', false) == "" ? "0" : "1";
				echo '<input type="hidden" class="checkbox-check" data-val="1" name="' . $this->field['name'] . $this->field['name_suffix'] . '" value="' . $this->value . '" ' . '/>';
				echo '<input type="checkbox" id="' . strtr(
					$this->parent->args['opt_name'] . '[' . $this->field['id'] . ']',
					array(
						'[' => '_',
						']' => '',
					)
				) . '" value="1" class="checkbox ' . $this->field['class'] . '" ' . checked( $this->value, '1', false ) . '/>';

				if ( ! empty( $this->field['label'] ) ) {
					echo ' ' . $this->field['label'];
					echo '</label>';
				}

				echo '</li></ul>';
			}
		}

		/**
		 * Enqueue Function.
		 * If this field requires any scripts, or css define this function and register/enqueue the scripts/css
		 *
		 * @since       1.0.0
		 * @access      public
		 * @return      void
		 */
		public function enqueue() {

			if ( $this->parent->args['dev_mode'] ) {
				wp_enqueue_style(
					'redux-field-checkbox-css',
					ReduxFramework::$_url . 'inc/fields/checkbox/field_checkbox.css',
					array(),
					time(),
					'all'
				);
			}

			wp_enqueue_script(
				'redux-field-checkbox-js',
				ReduxFramework::$_url . 'inc/fields/checkbox/field_checkbox' . Redux_Functions::isMin() . '.js',
				array( 'jquery', 'redux-js' ),
				time(),
				true
			);
		}
	}
}
