Current File : /home/inteuuod/public_html/wp-content/plugins/burst-statistics/src/Frontend//class-frontend.php
<?php
namespace Burst\Frontend;
use Burst\Frontend\Goals\Goals;
use Burst\Frontend\Goals\Goals_Tracker;
use Burst\Frontend\Tracking\Tracking;
use Burst\Traits\Admin_Helper;
use Burst\Traits\Helper;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
class Frontend {
use Helper;
use Admin_Helper;
public Tracking $tracking;
/**
* Frontend statistics instance
*
* @var Frontend_Statistics
*/
public Frontend_Statistics $statistics;
/**
* Constructor
*/
public function init(): void {
add_action( 'init', [ $this, 'register_pageviews_block' ] );
add_action( 'wp_enqueue_scripts', [ $this, 'enqueue_burst_time_tracking_script' ], 0 );
add_action( 'wp_enqueue_scripts', [ $this, 'enqueue_burst_tracking_script' ], 0 );
add_action( 'wp_enqueue_scripts', [ $this, 'enqueue_burst_shortcodes_styles' ] );
add_filter( 'script_loader_tag', [ $this, 'defer_burst_tracking_script' ], 10, 3 );
add_action( 'burst_every_hour', [ $this, 'maybe_update_total_pageviews_count' ] );
add_action( 'init', [ $this, 'use_logged_out_state_for_tests' ] );
$sessions = new Sessions();
$sessions->init();
// Lazy load shortcodes only when needed.
$this->tracking = new Tracking();
$this->tracking->init();
$goals = new Goals();
$goals->init();
$goals_tracker = new Goals_Tracker();
$goals_tracker->init();
// Check if shortcodes option is enabled.
if ( $this->get_option_bool( 'enable_shortcodes' ) ) {
$shortcodes = new Shortcodes();
$shortcodes->init();
}
}
/**
* Enqueue some assets
*/
public function enqueue_burst_time_tracking_script( string $hook ): void {
// fix phpcs warning.
unset( $hook );
$minified = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
if ( ! $this->exclude_from_tracking() ) {
wp_enqueue_script(
'burst-timeme',
BURST_URL . "helpers/timeme/timeme$minified.js",
[],
filemtime( BURST_PATH . "helpers/timeme/timeme$minified.js" ),
false
);
}
}
/**
* When a tracking test is running, we don't want to show the logged in state, as caching plugins often show uncached content to logged in users.
* Also handles the force logged out functionality for previewing click goals.
*/
public function use_logged_out_state_for_tests(): void {
// No form data processed, no action connected, only not showing logged in state for testing purposes.
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( isset( $_GET['burst_test_hit'] ) || isset( $_GET['burst_nextpage'] ) || ( isset( $_GET['burst_force_logged_out'] ) && $_GET['burst_force_logged_out'] === '1' ) ) {
add_filter( 'determine_current_user', '__return_null', 100 );
wp_set_current_user( 0 );
}
}
/**
* Conditionally update total pageviews count on cron
*/
public function maybe_update_total_pageviews_count(): void {
// we don't do this on high traffic sites.
if ( get_option( 'burst_is_high_traffic_site' ) ) {
return;
}
$page_views_to_update = get_option( 'burst_pageviews_to_update', [] );
if ( empty( $page_views_to_update ) ) {
return;
}
// clean up first.
update_option( 'burst_pageviews_to_update', [] );
foreach ( $page_views_to_update as $page_url => $added_count ) {
$page_id = url_to_postid( $page_url );
unset( $page_views_to_update[ $page_url ] );
if ( $page_id > 0 ) {
$count = (int) get_post_meta( $page_id, 'burst_total_pageviews_count', true );
update_post_meta( $page_id, 'burst_total_pageviews_count', $count + $added_count );
}
}
}
/**
* Enqueue some assets
*/
public function enqueue_burst_tracking_script( string $hook ): void {
// fix phpcs warning.
unset( $hook );
// don't enqueue if headless.
if ( defined( 'BURST_HEADLESS' ) || $this->get_option_bool( 'headless' ) ) {
return;
}
if ( ! $this->exclude_from_tracking() ) {
$in_footer = $this->get_option_bool( 'enable_turbo_mode' );
$deps = $this->tracking->beacon_enabled() ? [ 'burst-timeme' ] : [ 'burst-timeme', 'wp-api-fetch' ];
$combine_vars_and_script = $this->get_option_bool( 'combine_vars_and_script' );
if ( $combine_vars_and_script ) {
$upload_url = $this->upload_url( 'js' );
$upload_path = $this->upload_dir( 'js' );
wp_enqueue_script(
'burst',
$upload_url . 'burst.min.js',
apply_filters( 'burst_script_dependencies', $deps ),
filemtime( $upload_path . 'burst.min.js' ),
$in_footer
);
} else {
$minified = '.min';
$cookieless = $this->get_option_bool( 'enable_cookieless_tracking' );
$cookieless_text = $cookieless ? '-cookieless' : '';
$localize_args = $this->tracking->get_options();
wp_enqueue_script(
'burst',
BURST_URL . "assets/js/build/burst$cookieless_text$minified.js",
apply_filters( 'burst_script_dependencies', $deps ),
filemtime( BURST_PATH . "assets/js/build/burst$cookieless_text$minified.js" ),
$in_footer
);
wp_localize_script(
'burst',
'burst',
$localize_args
);
}
}
}
/**
* Add defer or async to the script tag
*/
public function defer_burst_tracking_script( string $tag, string $handle, string $src ): string {
// fix phpcs warning.
unset( $src );
// time me load asap but async to avoid blocking the page load.
if ( 'burst-timeme' === $handle ) {
return str_replace( ' src', ' async src', $tag );
}
$turbo = $this->get_option_bool( 'enable_turbo_mode' );
if ( $turbo ) {
if ( 'burst' === $handle ) {
return str_replace( ' src', ' defer src', $tag );
}
}
if ( 'burst' === $handle ) {
return str_replace( ' src', ' async src', $tag );
}
return $tag;
}
/**
* Check if this should be excluded from tracking
*/
public function exclude_from_tracking(): bool {
// no form data processed, only excluding from tracking.
// phpcs:ignore
if ( isset( $_GET['burst_force_logged_out'] ) ) {
return true;
}
if ( is_user_logged_in() ) {
// a track hit is used by the onboarding process.
// Only an exists check, for the test. Enqueued scripts are public, so no need to check for nonce.
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( isset( $_GET['burst_test_hit'] ) ) {
return false;
}
$user = wp_get_current_user();
$user_role_blocklist = $this->get_option( 'user_role_blocklist' );
$get_excluded_roles = is_array( $user_role_blocklist ) ? $user_role_blocklist : [];
$excluded_roles = apply_filters( 'burst_roles_excluded_from_tracking', $get_excluded_roles );
if ( count( array_intersect( $excluded_roles, $user->roles ) ) > 0 ) {
return true;
}
if ( is_preview() || $this->is_pagebuilder_preview() || $this->is_plugin_preview() ) {
return true;
}
}
return false;
}
/**
* Register the pageviews block for the Block Editor
*/
public function register_pageviews_block(): void {
wp_register_script(
'burst-pageviews-block-editor',
// Adjust the path to your JavaScript file.
plugins_url( 'blocks/pageviews.js', __FILE__ ),
[ 'wp-blocks', 'wp-element', 'wp-editor' ],
filemtime( plugin_dir_path( __FILE__ ) . 'blocks/pageviews.js' ),
true
);
wp_set_script_translations( 'burst-pageviews-block-editor', 'burst-statistics', BURST_PATH . '/languages' );
register_block_type(
'burst/pageviews-block',
[
'editor_script' => 'burst-pageviews-block-editor',
'render_callback' => [ $this, 'render_burst_pageviews' ],
]
);
}
/**
* Render the pageviews on the front-end
*/
public function render_burst_pageviews(): string {
global $post;
$burst_total_pageviews_count = get_post_meta( $post->ID, 'burst_total_pageviews_count', true );
$count = (int) $burst_total_pageviews_count ?: 0;
// translators: %d is the number of times the page has been viewed.
$text = sprintf( _n( 'This page has been viewed %d time.', 'This page has been viewed %d times.', $count, 'burst-statistics' ), $count );
return '<p class="burst-pageviews">' . $text . '</p>';
}
/**
* Register the shortcodes stylesheet and enqueue it when needed
*/
public function enqueue_burst_shortcodes_styles(): void {
// Register the stylesheet but don't enqueue it yet.
wp_register_style(
'burst-statistics-shortcodes',
BURST_URL . 'assets/css/burst-statistics-shortcodes.css',
[],
filemtime( BURST_PATH . 'assets/css/burst-statistics-shortcodes.css' )
);
// Add filters to detect our shortcodes and enqueue the style when needed.
add_filter( 'the_content', [ $this, 'check_for_burst_shortcodes' ], 10, 1 );
// Also check in widgets, Gutenberg blocks, etc.
add_action( 'wp_footer', [ $this, 'maybe_enqueue_shortcode_styles' ], 10 );
}
/**
* Check content for Burst shortcodes
*
* @param string $content The post content.
* @return string The unmodified content
*/
public function check_for_burst_shortcodes( string $content ): string {
if ( ! is_admin() &&
(
has_shortcode( $content, 'burst-most-visited' ) ||
has_shortcode( $content, 'burst_statistics' )
)
) {
$this->enqueue_shortcode_styles();
}
return $content;
}
/**
* Fallback check for shortcodes in widgets or other areas
*/
public function maybe_enqueue_shortcode_styles(): void {
global $wp_query;
// Check if we're on a singular post or page.
if ( is_singular() ) {
$post = $wp_query->get_queried_object();
// Check post content for shortcodes.
if ( $post && isset( $post->post_content ) && (
has_shortcode( $post->post_content, 'burst-most-visited' ) ||
has_shortcode( $post->post_content, 'burst_statistics' )
) ) {
$this->enqueue_shortcode_styles();
return;
}
}
// Check active widgets for shortcodes.
$active_widgets = wp_get_sidebars_widgets();
if ( is_array( $active_widgets ) ) {
foreach ( $active_widgets as $sidebar_widgets ) {
if ( ! is_array( $sidebar_widgets ) ) {
continue;
}
foreach ( $sidebar_widgets as $widget ) {
if ( strpos( $widget, 'text' ) !== false ) {
// This is a text widget that might contain shortcodes.
$this->enqueue_shortcode_styles();
return;
}
}
}
}
}
/**
* Actually enqueue the shortcode styles
*/
private function enqueue_shortcode_styles(): void {
wp_enqueue_style( 'burst-statistics-shortcodes' );
}
}
