<?php
/**
 * Name:    Dev4Press\v50\WordPress\Customizer\Core
 * Version: v5.0
 * Author:  Milan Petrovic
 * Email:   support@dev4press.com
 * Website: https://www.dev4press.com/
 *
 * @package Dev4PressLibrary
 *
 * == Copyright ==
 * Copyright 2008 - 2024 Milan Petrovic (email: support@dev4press.com)
 *
 * This program 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program. If not, see <http://www.gnu.org/licenses/>
 */

namespace Dev4Press\v50\WordPress\Customizer;

use Dev4Press\v50\Library;
use Dev4Press\v50\WordPress;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

abstract class Manager {
	protected $_is_debug = false;

	protected $_lib_path = '';
	protected $_lib_url = '';

	protected $_prefix = 'd4p-';
	protected $_panel = 'dev4press-panel';
	protected $_defaults = array();

	public function __construct() {
		$this->_init();

		add_action( 'customize_controls_enqueue_scripts', array( $this, 'enqueue' ) );
		add_action( 'customize_register', array( $this, 'register' ) );

		$this->_is_debug = WordPress::instance()->is_script_debug();
	}

	/** @return \WP_Customize_Manager */
	public function c() {
		global $wp_customize;

		return $wp_customize;
	}

	public function prefix() {
		return $this->_prefix;
	}

	public function name( $name ) : string {
		return $this->prefix() . $name;
	}

	public function section( $name ) : string {
		return $this->_panel . '-' . $name;
	}

	public function get_default( $name, $default = '' ) {
		if ( isset( $this->_defaults[ $name ] ) ) {
			return $this->_defaults[ $name ];
		}

		return $default;
	}

	public function get( $name, $default = null ) {
		if ( isset( $this->_defaults[ $name ] ) ) {
			$value = get_theme_mod( $this->name( $name ), $this->_defaults[ $name ] );

			return apply_filters( $this->prefix() . '_customizer_get_option_value_' . $name, $value );
		}

		return $default;
	}

	public function enqueue() {
		$requirements = array(
			'jquery',
			'customize-preview',
		);

		wp_enqueue_style( 'd4p-customizer', $this->_file( 'css', 'customizer' ), array( 'wp-color-picker' ), Library::instance()->version() );
		wp_enqueue_script( 'd4p-customizer', $this->_file( 'js', 'customizer' ), $requirements, Library::instance()->version(), true );
	}

	public function register() {
		$this->_panels();
		$this->_sections();
		$this->_settings();
		$this->_controls();
	}

	public function sanitize_checkbox( $input ) : bool {
		return (bool) $input;
	}

	public function sanitize_color( $input, $setting ) : ?string {
		if ( empty( $input ) ) {
			$input = $setting->default;
		}

		return sanitize_hex_color( $input );
	}

	public function sanitize_slider( $input, $setting ) {
		$atts = $setting->manager->get_control( $setting->id )->input_attrs;

		if ( empty( $input ) ) {
			$input = $setting->default;
		}

		$min  = $atts['min'] ?? $input;
		$max  = $atts['max'] ?? $input;
		$step = $atts['step'] ?? 1;

		$number = $step != 1 ? floor( $input / $step ) * $step : $input;

		return $this->_in_range( $number, $min, $max );
	}

	protected function _in_range( $input, $min, $max ) {
		if ( $input < $min ) {
			$input = $min;
		}

		if ( $input > $max ) {
			$input = $max;
		}

		return $input;
	}

	protected function _file( $type, $name, $min = true ) : string {
		$get = $this->_lib_url . 'resources/' . $type . '/' . $name;

		if ( ! $this->_is_debug && $min ) {
			$get .= '.min';
		}

		$get .= '.' . ( $type == 'libraries' ? 'js' : $type );

		return $get;
	}

	abstract protected function _init();

	abstract protected function _panels();

	abstract protected function _sections();

	abstract protected function _settings();

	abstract protected function _controls();
}
