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wp-content/plugins/wordpress-seo/admin/class-wincher-dashboard-widget.php

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+<?php
+/**
+ * WPSEO plugin file.
+ *
+ * @package WPSEO\Admin
+ */
+
+/**
+ * Wincher dashboard widget.
+ */
+class Wincher_Dashboard_Widget implements WPSEO_WordPress_Integration {
+
+	/**
+	 * Holds an instance of the admin asset manager.
+	 *
+	 * @var WPSEO_Admin_Asset_Manager
+	 */
+	protected $asset_manager;
+
+	/**
+	 * Wincher_Dashboard_Widget constructor.
+	 */
+	public function __construct() {
+		$this->asset_manager = new WPSEO_Admin_Asset_Manager();
+	}
+
+	/**
+	 * Register WordPress hooks.
+	 */
+	public function register_hooks() {
+		add_action( 'admin_enqueue_scripts', [ $this, 'enqueue_wincher_dashboard_assets' ] );
+		add_action( 'admin_init', [ $this, 'queue_wincher_dashboard_widget' ] );
+	}
+
+	/**
+	 * Adds the Wincher dashboard widget if it should be shown.
+	 *
+	 * @return void
+	 */
+	public function queue_wincher_dashboard_widget() {
+		if ( $this->show_widget() ) {
+			add_action( 'wp_dashboard_setup', [ $this, 'add_wincher_dashboard_widget' ] );
+		}
+	}
+
+	/**
+	 * Adds the Wincher dashboard widget to WordPress.
+	 */
+	public function add_wincher_dashboard_widget() {
+		add_filter( 'postbox_classes_dashboard_wpseo-wincher-dashboard-overview', [ $this, 'wpseo_wincher_dashboard_overview_class' ] );
+		wp_add_dashboard_widget(
+			'wpseo-wincher-dashboard-overview',
+			/* translators: %1$s expands to Yoast SEO, %2$s to Wincher */
+			sprintf( __( '%1$s / %2$s: Top Keyphrases', 'wordpress-seo' ), 'Yoast SEO', 'Wincher' ),
+			[ $this, 'display_wincher_dashboard_widget' ]
+		);
+	}
+
+	/**
+	 * Adds CSS classes to the dashboard widget.
+	 *
+	 * @param array $classes An array of postbox CSS classes.
+	 *
+	 * @return array
+	 */
+	public function wpseo_wincher_dashboard_overview_class( $classes ) {
+		$classes[] = 'yoast wpseo-wincherdashboard-overview';
+		return $classes;
+	}
+
+	/**
+	 * Displays the Wincher dashboard widget.
+	 */
+	public function display_wincher_dashboard_widget() {
+		echo '<div id="yoast-seo-wincher-dashboard-widget"></div>';
+	}
+
+	/**
+	 * Enqueues assets for the dashboard if the current page is the dashboard.
+	 */
+	public function enqueue_wincher_dashboard_assets() {
+		if ( ! $this->is_dashboard_screen() ) {
+			return;
+		}
+
+		$this->asset_manager->localize_script( 'wincher-dashboard-widget', 'wpseoWincherDashboardWidgetL10n', $this->localize_wincher_dashboard_script() );
+		$this->asset_manager->enqueue_script( 'wincher-dashboard-widget' );
+		$this->asset_manager->enqueue_style( 'wp-dashboard' );
+		$this->asset_manager->enqueue_style( 'monorepo' );
+	}
+
+	/**
+	 * Translates strings used in the Wincher dashboard widget.
+	 *
+	 * @return array The translated strings.
+	 */
+	public function localize_wincher_dashboard_script() {
+
+		return [
+			'wincher_is_logged_in' => YoastSEO()->helpers->wincher->login_status(),
+			'wincher_website_id'   => WPSEO_Options::get( 'wincher_website_id', '' ),
+		];
+	}
+
+	/**
+	 * Checks if the current screen is the dashboard screen.
+	 *
+	 * @return bool Whether or not this is the dashboard screen.
+	 */
+	private function is_dashboard_screen() {
+		$current_screen = get_current_screen();
+
+		return ( $current_screen instanceof WP_Screen && $current_screen->id === 'dashboard' );
+	}
+
+	/**
+	 * Returns true when the Wincher dashboard widget should be shown.
+	 *
+	 * @return bool
+	 */
+	private function show_widget() {
+		$analysis_seo      = new WPSEO_Metabox_Analysis_SEO();
+		$user_can_edit     = $analysis_seo->is_enabled() && current_user_can( 'edit_posts' );
+		$is_wincher_active = YoastSEO()->helpers->wincher->is_active();
+
+		return $user_can_edit && $is_wincher_active;
+	}
+}