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companion.php (6337B)

---

 <?php
 
 namespace Materialis;
 
 class Companion_Plugin {
 	public static $plugin_state;
 	public static $config = array();
 	private static $instance = false;
 	private static $slug;
 
 	public function __construct( $config ) {
 		self::$config = $config;
 		self::$slug   = $config['slug'];
 		add_action( 'tgmpa_register', array( __CLASS__, 'tgma_register' ) );
 		add_action( 'wp_ajax_companion_disable_popup', array( __CLASS__, 'companion_disable_popup' ) );
 
 		if ( get_template() === get_stylesheet() ) {
 
 			if ( ! get_option( 'materialis_companion_disable_popup', false ) ) {
 				if ( ! apply_filters( 'materialis_is_companion_installed', false ) ) {
 					global $pagenow;
 					if ( $pagenow !== "update.php" ) {
 						add_action( 'admin_notices', array( __CLASS__, 'plugin_notice' ) );
 						add_action( 'admin_head', function () {
 							wp_enqueue_style( 'materialis_customizer.css',
 								get_template_directory_uri() . '/customizer/css/companion-install.css' );
 						} );
 					}
 				}
 			}
 		}
 
 	}
 
 	public static function plugin_notice() {
 		?>
         <div class="notice notice-success is-dismissible materialis-welcome-notice">
             <div class="notice-content-wrapper">
 				<?php materialis_require( "/customizer/start-with-frontpage.php" ); ?>
             </div>
         </div>
 		<?php
 	}
 
 	public static function companion_disable_popup() {
 		$nonce = isset( $_POST['companion_disable_popup_wpnonce'] ) ? $_POST['companion_disable_popup_wpnonce'] : '';
 
 		$nonce = wp_unslash( $nonce );
 
 		if ( ! wp_verify_nonce( $nonce, "companion_disable_popup" ) ) {
 			die( "wrong nonce" );
 		}
 
 		$value  = isset( $_POST['value'] ) ? $_POST['value'] : false;
 		$value  = wp_unslash( $value );
 		$value  = intval( $value );
 		$option = isset( $_POST['option'] ) ? wp_unslash( $_POST['option'] ) : "materialis_companion_disable_popup";
 
 		update_option( $option, $value );
 	}
 
 	public static function tgma_register() {
 		self::$plugin_state = self::get_plugin_state( self::$slug );
 	}
 
 	public static function get_plugin_state( $plugin_slug ) {
 		$tgmpa     = \TGM_Plugin_Activation::get_instance();
 		$installed = $tgmpa->is_plugin_installed( $plugin_slug );
 
 		return array(
 			'installed' => $installed,
 			'active'    => $installed && $tgmpa->is_plugin_active( $plugin_slug ),
 		);
 	}
 
 	public static function output_companion_message() {
 		wp_enqueue_style( 'materialis_customizer_css',
 			get_template_directory_uri() . '/customizer/css/companion-install.css' );
 		wp_enqueue_script( 'materialis_customizer_js',
 			get_template_directory_uri() . '/customizer/js/companion-install.js', array( 'jquery' ), false, true );
 		?>
         <div id="extend-themes-companion-popover" style="display:none">
             <div class="extend-themes-companion-popover-close dashicons dashicons-no-alt"></div>
             <div class="extend-themes-companion-popover-wrapper">
                 <p class="extend-themes-companion-popover-message">
 					<?php esc_html_e( 'Please Install the Materialis Companion Plugin to Enable All the Theme Features',
 						'materialis' ) ?>
                 </p>
                 <div class="extend-themes-companion-popover-actions">
 					<?php
 					if ( \Materialis\Companion_Plugin::$plugin_state['installed'] ) {
 						$link  = \Materialis\Companion_Plugin::get_activate_link();
 						$label = esc_html__( 'Activate now', 'materialis' );
 					} else {
 						$link  = \Materialis\Companion_Plugin::get_install_link();
 						$label = esc_html__( 'Install now', 'materialis' );
 					}
 					printf( '<a class="install-now button button-large button-orange" href="%1$s">%2$s</a>',
 						esc_url( $link ), $label );
 					?>
                 </div>
             </div>
         </div>
 		<?php
 	}
 
 	public static function get_activate_link( $slug = false ) {
 		if ( ! $slug ) {
 			$slug = self::$slug;
 		}
 		$tgmpa = \TGM_Plugin_Activation::get_instance();
 		$path  = $tgmpa->plugins[ $slug ]['file_path'];
 
 		return add_query_arg( array(
 			'action'        => 'activate',
 			'plugin'        => rawurlencode( $path ),
 			'plugin_status' => 'all',
 			'paged'         => '1',
 			'_wpnonce'      => wp_create_nonce( 'activate-plugin_' . $path ),
 		), network_admin_url( 'plugins.php' ) );
 	}
 
 	public static function get_install_link( $slug = false ) {
 		if ( ! $slug ) {
 			$slug = self::$slug;
 		}
 
 		return add_query_arg(
 			array(
 				'action'   => 'install-plugin',
 				'plugin'   => $slug,
 				'_wpnonce' => wp_create_nonce( 'install-plugin_' . $slug ),
 			),
 			network_admin_url( 'update.php' )
 		);
 	}
 
 	public static function check_companion( $wp_customize ) {
 		$plugin_state = self::$plugin_state;
 
 		if ( ! $plugin_state ) {
 			return;
 		}
 
 		if ( ! $plugin_state['installed'] || ! $plugin_state['active'] ) {
 			$wp_customize->add_setting( 'companion_install', array(
 				'default'           => '',
 				'sanitize_callback' => 'esc_attr',
 			) );
 
 
 			if ( ! $plugin_state['installed'] ) {
 				$wp_customize->add_control(
 					new Install_Companion_Control(
 						$wp_customize,
 						'materialis_page_content',
 						array(
 							'section'      => 'page_content',
 							'settings'     => 'companion_install',
 							'label'        => self::$config['install_label'],
 							'msg'          => self::$config['install_msg'],
 							'plugin_state' => $plugin_state,
 							'slug'         => self::$slug,
 						)
 					)
 				);
 			} else {
 				$wp_customize->add_control(
 					new Activate_Companion_Control(
 						$wp_customize,
 						'materialis_page_content',
 						array(
 							'section'      => 'page_content',
 							'settings'     => 'companion_install',
 							'label'        => self::$config['activate_label'],
 							'msg'          => self::$config['activate_msg'],
 							'plugin_state' => $plugin_state,
 							'slug'         => self::$slug,
 						)
 					)
 				);
 			}
 
 			Companion_Plugin::show_companion_popup( $plugin_state );
 		}
 	}
 
 	public static function show_companion_popup() {
 
 		add_action( 'customize_controls_print_footer_scripts',
 			array( '\Materialis\Companion_Plugin', 'output_companion_message' ) );
 	}
 
 	// static functions
 
 	public static function init( $config ) {
 		Companion_Plugin::getInstance( $config );
 	}
 
 	public static function getInstance( $config ) {
 		if ( ! self::$instance ) {
 			self::$instance = new Companion_Plugin( $config );
 		}
 
 		return self::$instance;
 	}
 }