first commit
This commit is contained in:
190
wp-content/themes/hello-elementor/theme.php
Normal file
190
wp-content/themes/hello-elementor/theme.php
Normal file
@@ -0,0 +1,190 @@
|
||||
<?php
|
||||
|
||||
namespace HelloTheme;
|
||||
|
||||
if ( ! defined( 'ABSPATH' ) ) {
|
||||
exit; // Exit if accessed directly.
|
||||
}
|
||||
|
||||
use HelloTheme\Includes\Module_Base;
|
||||
|
||||
/**
|
||||
* Theme's main class,
|
||||
* responsible over initializing the modules & some general definitions.
|
||||
*
|
||||
* @package HelloTheme
|
||||
*/
|
||||
final class Theme {
|
||||
|
||||
/**
|
||||
* @var ?Theme
|
||||
*/
|
||||
private static ?Theme $instance = null;
|
||||
|
||||
/**
|
||||
* @var Module_Base[]
|
||||
*/
|
||||
private array $modules = [];
|
||||
|
||||
/**
|
||||
* @var array
|
||||
*/
|
||||
private array $classes_aliases = [];
|
||||
|
||||
/**
|
||||
* Throw error on object clone
|
||||
*
|
||||
* The whole idea of the singleton design pattern is that there is a single
|
||||
* object therefore, we don't want the object to be cloned.
|
||||
*
|
||||
* @since 1.0.0
|
||||
* @return void
|
||||
*/
|
||||
public function __clone() {
|
||||
_doing_it_wrong(
|
||||
__FUNCTION__,
|
||||
sprintf( 'Cloning instances of the singleton "%s" class is forbidden.', get_class( $this ) ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
|
||||
'1.0.0'
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Disable un-serializing of the class
|
||||
*
|
||||
* @since 1.0.0
|
||||
* @return void
|
||||
*/
|
||||
public function __wakeup() {
|
||||
_doing_it_wrong(
|
||||
__FUNCTION__,
|
||||
sprintf( 'Deserializing instances of the singleton "%s" class is forbidden.', get_class( $this ) ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
|
||||
'1.0.0'
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param $class_name
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function autoload( $class_name ) {
|
||||
if ( 0 !== strpos( $class_name, __NAMESPACE__ ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$has_class_alias = isset( $this->classes_aliases[ $class_name ] );
|
||||
|
||||
// Backward Compatibility: Save old class name for set an alias after the new class is loaded
|
||||
if ( $has_class_alias ) {
|
||||
$class_alias_name = $this->classes_aliases[ $class_name ];
|
||||
$class_to_load = $class_alias_name;
|
||||
} else {
|
||||
$class_to_load = $class_name;
|
||||
}
|
||||
|
||||
if ( ! class_exists( $class_to_load ) ) {
|
||||
$filename = strtolower(
|
||||
preg_replace(
|
||||
[ '/^' . __NAMESPACE__ . '\\\/', '/([a-z])([A-Z])/', '/_/', '/\\\/' ],
|
||||
[ '', '$1-$2', '-', DIRECTORY_SEPARATOR ],
|
||||
$class_to_load
|
||||
)
|
||||
);
|
||||
$filename = trailingslashit( HELLO_THEME_PATH ) . $filename . '.php';
|
||||
|
||||
if ( is_readable( $filename ) ) {
|
||||
include $filename;
|
||||
}
|
||||
}
|
||||
|
||||
if ( $has_class_alias ) {
|
||||
class_alias( $class_alias_name, $class_name );
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Singleton
|
||||
*
|
||||
* @return Theme
|
||||
*/
|
||||
public static function instance(): Theme {
|
||||
if ( is_null( self::$instance ) ) {
|
||||
self::$instance = new self();
|
||||
}
|
||||
|
||||
return self::$instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $module_name
|
||||
*
|
||||
* @return ?Module_Base
|
||||
*/
|
||||
public function get_module( string $module_name ): ?Module_Base {
|
||||
if ( isset( $this->modules[ $module_name ] ) ) {
|
||||
return $this->modules[ $module_name ];
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param Module_Base $module
|
||||
*
|
||||
* allow child theme and 3rd party plugins to add modules
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function add_module( Module_Base $module ) {
|
||||
$class_name = $module->get_reflection()->getName();
|
||||
if ( $module::is_active() ) {
|
||||
$this->modules[ $class_name ] = $module::instance();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Activate the theme
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function activate() {
|
||||
do_action( 'hello-plus-theme/after_switch_theme' );
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize all Modules
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
private function init_modules() {
|
||||
$modules_list = [
|
||||
'AdminHome',
|
||||
];
|
||||
|
||||
foreach ( $modules_list as $module_name ) {
|
||||
$class_name = str_replace( '-', ' ', $module_name );
|
||||
$class_name = str_replace( ' ', '', ucwords( $class_name ) );
|
||||
$class_name = __NAMESPACE__ . '\\Modules\\' . $class_name . '\Module';
|
||||
|
||||
/** @var Module_Base $class_name */
|
||||
if ( $class_name::is_active() && empty( $this->classes_aliases[ $module_name ] ) ) {
|
||||
$this->modules[ $module_name ] = $class_name::instance();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Theme private constructor.
|
||||
*/
|
||||
private function __construct() {
|
||||
static $autoloader_registered = false;
|
||||
|
||||
if ( ! $autoloader_registered ) {
|
||||
$autoloader_registered = spl_autoload_register( [ $this, 'autoload' ] );
|
||||
}
|
||||
|
||||
add_action( 'after_switch_theme', [ $this, 'activate' ] );
|
||||
|
||||
$this->init_modules();
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user