Merge branch 'jdv/search-2' of github.com:jdevalk/plausible into track_search_events

Author: Dan0sz

src/Includes/Actions.php

@@ -0,0 +1,133 @@
+<?php
+/**
+ * Plausible Analytics | Actions.
+ *
+ * @since      1.0.0
+ *
+ * @package    WordPress
+ * @subpackage Plausible Analytics
+ */
+
+namespace Plausible\Analytics\WP\Includes;
+
+use Plausible\Analytics\WP\Includes\Helpers;
+
+// Bailout, if accessed directly.
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+
+class Actions {
+
+	/**
+	 * Constructor.
+	 *
+	 * @since  1.0.0
+	 * @access public
+	 *
+	 * @return void
+	 */
+	public function __construct() {
+		add_action( 'wp_enqueue_scripts', [ $this, 'maybe_register_assets' ] );
+		add_action( 'admin_bar_menu', [ $this, 'admin_bar_node' ], 100 );
+	}
+
+	/**
+	 * Register Assets.
+	 *
+	 * @since  1.0.0
+	 * @access public
+	 *
+	 * @return void
+	 */
+	public function maybe_register_assets() {
+		$settings  = Helpers::get_settings();
+		$user_role = Helpers::get_user_role();
+
+		/**
+		 * Bail if tracked_user_roles is empty (which means no roles should be tracked) or,
+		 * if current role should not be tracked.
+		 */
+		if (
+			( ! empty( $user_role )
+				&& ! isset( $settings['tracked_user_roles'] ) )
+			|| ( ! empty( $user_role )
+				&& ! in_array( $user_role, $settings['tracked_user_roles'], true ) )
+			) {
+			return;
+		}
+
+		wp_enqueue_script( 'plausible-analytics', Helpers::get_analytics_url(), '', PLAUSIBLE_ANALYTICS_VERSION );
+
+		// Goal tracking inline script (Don't disable this as it is required by 404).
+		wp_add_inline_script( 'plausible-analytics', 'window.plausible = window.plausible || function() { (window.plausible.q = window.plausible.q || []).push(arguments) }' );
+
+		// Track 404 pages.
+		if ( apply_filters( 'plausible_analytics_enable_404', true ) && is_404() ) {
+			wp_add_inline_script( 'plausible-analytics', 'plausible("404",{ props: { path: document.location.pathname } });' );
+		}
+
+		// Track search results. Tracks a search event with the search term and the number of results, and a pageview with the site's search URL.
+		if ( apply_filters( 'plausible_analytics_track_search', true ) && is_search() ) {
+			$search_url = str_replace( '%search%', '', get_site_url( null, $GLOBALS['wp_rewrite']->get_search_permastruct() ) );
+			$data = 'plausible("pageview", { u: "' . esc_attr( $search_url ) . '" });' .
+					'plausible( \'Search\', {props: {keyword: \'' . get_search_query() . '\', resultCount: ' . intval( $GLOBALS['wp_query']->found_posts ) . '}});';
+			wp_add_inline_script( 'plausible-analytics', $data );
+		}
+	}
+
+	/**
+	 * Create admin bar nodes.
+	 *
+	 * @param \WP_Admin_Bar $admin_bar Admin bar object.
+	 *
+	 * @return void
+	 * @since  1.3.0
+	 * @access public
+	 */
+	public function admin_bar_node( $admin_bar ) {
+		$disable = ! empty( Helpers::get_settings()['disable_toolbar_menu'][0] );
+
+		if ( $disable ) {
+			return;
+		}
+
+		// Add main admin bar node.
+		$args = [
+			'id'    => 'plausible-admin-bar',
+			'title' => 'Plausible Analytics',
+		];
+		$admin_bar->add_node( $args );
+
+		// Add link to view all stats.
+		$args   = [];
+		$args[] = [
+			'id'     => 'view-analytics',
+			'title'  => esc_html__( 'View Analytics', 'plausible-analytics' ),
+			'href'   => admin_url( 'index.php?page=plausible_analytics_statistics' ),
+			'parent' => 'plausible-admin-bar',
+		];
+
+		// Add link to individual page stats.
+		if ( is_singular() ) {
+			global $post;
+			$args[] = [
+				'id'     => 'view-page-analytics',
+				'title'  => esc_html__( 'View Page Analytics', 'plausible-analytics' ),
+				'href'   => add_query_arg( 'page-url', is_home() ? '' : trailingslashit( urlencode( '/' . $post->post_name ) ), admin_url( 'index.php?page=plausible_analytics_statistics' ) ),
+				'parent' => 'plausible-admin-bar',
+			];
+		}
+
+		// Add link to Plausible Settings page.
+		$args[] = [
+			'id'     => 'settings',
+			'title'  => esc_html__( 'Settings', 'plausible-analytics' ),
+			'href'   => admin_url( 'options-general.php?page=plausible_analytics' ),
+			'parent' => 'plausible-admin-bar',
+		];
+		foreach ( $args as $arg ) {
+			$admin_bar->add_node( $arg );
+		}
+	}
+}