mirror of
https://github.com/WenPai-org/wptag.git
synced 2025-08-03 04:08:40 +08:00
30e040134d
Improves the admin interface with refined CSS for better layout, accessibility, and responsiveness. Adds robust JS logic for disabling tracking scripts, change tracking, validation, preview, import/export, reset, tooltips, and modal handling. These changes provide a more user-friendly experience, prevent accidental data loss, and ensure tracking scripts do not run in the admin area.
445 lines
No EOL
14 KiB
PHP
445 lines
No EOL
14 KiB
PHP
<?php
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namespace WPTag;
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if (!defined('ABSPATH')) {
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exit;
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}
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class Frontend {
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private $config;
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private $output_manager;
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private $should_load = true;
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public function __construct($config) {
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$this->config = $config;
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$this->output_manager = new Output_Manager($config);
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$this->init_hooks();
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}
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private function init_hooks() {
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add_action('template_redirect', array($this, 'template_redirect'));
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if (!is_admin()) {
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add_action('wp_head', array($this, 'output_head_codes'), 1);
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add_action('wp_body_open', array($this, 'output_body_codes'), 1);
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add_action('wp_footer', array($this, 'output_footer_codes'), 1);
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}
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add_action('wp_enqueue_scripts', array($this, 'enqueue_frontend_assets'));
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add_filter('wptag_should_output_codes', array($this, 'filter_should_output_codes'), 10, 1);
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}
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public function template_redirect() {
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$this->should_load = $this->determine_if_should_load();
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}
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public function output_head_codes() {
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if (!$this->should_output_codes()) {
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$this->output_debug_info('head');
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return;
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}
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try {
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$this->output_manager->output_codes('head');
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} catch (Exception $e) {
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if (defined('WP_DEBUG') && WP_DEBUG) {
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error_log('WPTag Head Code Output Error: ' . $e->getMessage());
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}
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}
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}
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public function output_body_codes() {
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if (!$this->should_output_codes()) {
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$this->output_debug_info('body');
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return;
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}
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try {
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$this->output_manager->output_codes('body');
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} catch (Exception $e) {
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if (defined('WP_DEBUG') && WP_DEBUG) {
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error_log('WPTag Body Code Output Error: ' . $e->getMessage());
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}
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}
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}
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public function output_footer_codes() {
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if (!$this->should_output_codes()) {
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$this->output_debug_info('footer');
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return;
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}
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try {
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$this->output_manager->output_codes('footer');
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} catch (Exception $e) {
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if (defined('WP_DEBUG') && WP_DEBUG) {
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error_log('WPTag Footer Code Output Error: ' . $e->getMessage());
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}
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}
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}
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private function output_debug_info($position) {
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if (!defined('WP_DEBUG') || !WP_DEBUG || !current_user_can('manage_options')) {
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return;
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}
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$debug_info = $this->get_debug_info();
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$enabled_services = $this->config->get_enabled_services();
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$settings = $this->config->get_settings();
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$active_services = array();
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foreach ($settings as $service_key => $service_settings) {
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if (!empty($service_settings['enabled'])) {
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$active_services[] = $service_key;
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}
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}
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echo "\n<!-- WPTag Debug Info for {$position} -->\n";
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echo "<!-- Enabled Services: " . implode(', ', $enabled_services) . " -->\n";
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echo "<!-- Active Services: " . implode(', ', $active_services) . " -->\n";
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echo "<!-- Should Load: " . ($this->should_load ? 'Yes' : 'No') . " -->\n";
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echo "<!-- Should Output: " . ($this->should_output_codes() ? 'Yes' : 'No') . " -->\n";
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echo "<!-- Is Admin: " . (is_admin() ? 'Yes' : 'No') . " -->\n";
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echo "<!-- Is User Logged In: " . (is_user_logged_in() ? 'Yes' : 'No') . " -->\n";
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echo "<!-- Current User Can Manage: " . (current_user_can('manage_options') ? 'Yes' : 'No') . " -->\n";
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echo "<!-- End WPTag Debug Info -->\n";
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}
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private function should_output_codes() {
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global $pagenow;
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if (is_admin() || $pagenow === 'wp-admin/admin.php' || strpos($_SERVER['REQUEST_URI'] ?? '', '/wp-admin/') !== false) {
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return false;
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}
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if (!$this->should_load) {
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return false;
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}
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if (defined('DOING_AJAX') && DOING_AJAX) {
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return false;
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}
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if (defined('DOING_CRON') && DOING_CRON) {
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return false;
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}
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if (defined('REST_REQUEST') && REST_REQUEST) {
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return false;
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}
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if (wp_doing_ajax()) {
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return false;
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}
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if (defined('XMLRPC_REQUEST') && XMLRPC_REQUEST) {
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return false;
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}
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if (is_user_logged_in() && current_user_can('manage_options')) {
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$show_for_admin = apply_filters('wptag_show_for_admin', true);
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if (!$show_for_admin) {
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return false;
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}
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}
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if ($this->is_bot_or_crawler()) {
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$show_for_bots = apply_filters('wptag_show_for_bots', true);
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if (!$show_for_bots) {
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return false;
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}
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}
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return apply_filters('wptag_should_output_codes', true);
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}
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private function determine_if_should_load() {
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global $wp_query;
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if (is_404()) {
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return apply_filters('wptag_load_on_404', true);
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}
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if (is_search() && !have_posts()) {
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return apply_filters('wptag_load_on_empty_search', true);
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}
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if (is_feed()) {
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return apply_filters('wptag_load_on_feed', false);
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}
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if (is_trackback()) {
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return apply_filters('wptag_load_on_trackback', false);
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}
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if (is_robots()) {
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return apply_filters('wptag_load_on_robots', false);
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}
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if (defined('XMLRPC_REQUEST') && XMLRPC_REQUEST) {
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return apply_filters('wptag_load_on_xmlrpc', false);
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}
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return apply_filters('wptag_should_load_frontend', true);
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}
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private function get_admin_preview_setting() {
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return get_option('wptag_admin_preview', false);
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}
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private function is_bot_or_crawler() {
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if (!isset($_SERVER['HTTP_USER_AGENT'])) {
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return false;
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}
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$user_agent = strtolower($_SERVER['HTTP_USER_AGENT']);
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$bot_patterns = array(
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'googlebot',
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'bingbot',
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'slurp',
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'duckduckbot',
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'baiduspider',
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'yandexbot',
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'facebookexternalhit',
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'twitterbot',
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'linkedinbot',
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'whatsapp',
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'telegrambot',
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'applebot',
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'crawler',
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'spider',
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'robot',
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'bot/'
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);
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foreach ($bot_patterns as $pattern) {
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if (strpos($user_agent, $pattern) !== false) {
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return true;
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}
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}
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return false;
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}
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public function filter_should_output_codes($should_output) {
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if (!$should_output) {
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return false;
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}
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$excluded_urls = $this->get_excluded_urls();
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if (!empty($excluded_urls)) {
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$current_url = $this->get_current_url();
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foreach ($excluded_urls as $excluded_url) {
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if ($this->url_matches_pattern($current_url, $excluded_url)) {
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return false;
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}
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}
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}
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$excluded_post_types = $this->get_excluded_post_types();
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if (!empty($excluded_post_types) && is_singular()) {
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$post_type = get_post_type();
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if (in_array($post_type, $excluded_post_types)) {
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return false;
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}
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}
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$excluded_user_roles = $this->get_excluded_user_roles();
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if (!empty($excluded_user_roles) && is_user_logged_in()) {
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$user = wp_get_current_user();
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$user_roles = $user->roles;
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foreach ($excluded_user_roles as $excluded_role) {
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if (in_array($excluded_role, $user_roles)) {
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return false;
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}
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}
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}
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return $should_output;
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}
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private function get_excluded_urls() {
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$excluded = get_option('wptag_excluded_urls', array());
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return is_array($excluded) ? $excluded : array();
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}
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private function get_excluded_post_types() {
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$excluded = get_option('wptag_excluded_post_types', array());
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return is_array($excluded) ? $excluded : array();
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}
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private function get_excluded_user_roles() {
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$excluded = get_option('wptag_excluded_user_roles', array());
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return is_array($excluded) ? $excluded : array();
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}
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private function get_current_url() {
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return home_url(add_query_arg(array(), $_SERVER['REQUEST_URI']));
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}
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private function url_matches_pattern($url, $pattern) {
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$pattern = trim($pattern);
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if (empty($pattern)) {
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return false;
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}
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if ($pattern === $url) {
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return true;
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}
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if (strpos($pattern, '*') !== false) {
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$pattern = str_replace('*', '.*', preg_quote($pattern, '/'));
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return preg_match('/^' . $pattern . '$/i', $url);
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}
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if (strpos($url, $pattern) !== false) {
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return true;
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}
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return false;
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}
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public function enqueue_frontend_assets() {
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if (!$this->should_output_codes()) {
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return;
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}
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do_action('wptag_enqueue_frontend_assets');
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$custom_css = get_option('wptag_custom_css', '');
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if (!empty($custom_css)) {
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wp_add_inline_style('wp-block-library', $custom_css);
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}
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$custom_js = get_option('wptag_custom_js', '');
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if (!empty($custom_js)) {
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wp_add_inline_script('jquery', $custom_js);
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}
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}
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public function get_output_manager() {
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return $this->output_manager;
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}
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public function clear_cache() {
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if ($this->output_manager) {
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$this->output_manager->clear_cache();
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}
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wp_cache_set_last_changed('wptag_codes');
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if (function_exists('wp_cache_flush_group')) {
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wp_cache_flush_group('wptag');
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}
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}
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public function get_debug_info() {
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if (!current_user_can('manage_options')) {
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return array();
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}
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return array(
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'should_load' => $this->should_load,
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'should_output_codes' => $this->should_output_codes(),
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'is_admin' => is_admin(),
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'is_ajax' => wp_doing_ajax(),
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'is_user_logged_in' => is_user_logged_in(),
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'current_user_can_manage' => current_user_can('manage_options'),
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'is_bot' => $this->is_bot_or_crawler(),
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'user_agent' => $_SERVER['HTTP_USER_AGENT'] ?? '',
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'current_url' => $this->get_current_url(),
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'page_type' => $this->get_page_type_debug(),
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'enabled_services' => count($this->config->get_enabled_services()),
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'active_codes' => $this->count_active_codes()
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);
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}
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private function get_page_type_debug() {
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$types = array();
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if (is_home()) $types[] = 'home';
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if (is_front_page()) $types[] = 'front_page';
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if (is_single()) $types[] = 'single';
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if (is_page()) $types[] = 'page';
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if (is_category()) $types[] = 'category';
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if (is_tag()) $types[] = 'tag';
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if (is_archive()) $types[] = 'archive';
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if (is_search()) $types[] = 'search';
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if (is_404()) $types[] = '404';
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if (is_feed()) $types[] = 'feed';
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return empty($types) ? 'unknown' : implode(', ', $types);
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}
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private function count_active_codes() {
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$count = 0;
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$settings = $this->config->get_settings();
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foreach ($settings as $service_settings) {
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if (!empty($service_settings['enabled'])) {
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$count++;
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}
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}
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return $count;
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}
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public function add_debug_output() {
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if (!current_user_can('manage_options') || !apply_filters('wptag_show_debug_output', false)) {
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return;
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}
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$debug_info = $this->get_debug_info();
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echo "\n<!-- WPTag Debug Info -->\n";
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echo "<!-- " . wp_json_encode($debug_info, JSON_PRETTY_PRINT) . " -->\n";
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echo "<!-- End WPTag Debug Info -->\n";
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}
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public function handle_amp_compatibility() {
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if (function_exists('is_amp_endpoint') && is_amp_endpoint()) {
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remove_action('wp_head', array($this, 'output_head_codes'), 1);
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remove_action('wp_body_open', array($this, 'output_body_codes'), 1);
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remove_action('wp_footer', array($this, 'output_footer_codes'), 1);
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add_action('amp_post_template_head', array($this, 'output_amp_codes'));
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}
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}
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public function output_amp_codes() {
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$settings = $this->config->get_settings();
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$amp_compatible_services = array('google_analytics', 'google_tag_manager');
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foreach ($settings as $service_key => $service_settings) {
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if (!empty($service_settings['enabled']) && in_array($service_key, $amp_compatible_services)) {
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$this->output_amp_service_code($service_key, $service_settings);
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}
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}
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}
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private function output_amp_service_code($service_key, $service_settings) {
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if ($service_key === 'google_analytics' && !empty($service_settings['tracking_id'])) {
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$tracking_id = $service_settings['tracking_id'];
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if (strpos($tracking_id, 'G-') === 0) {
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echo '<amp-analytics type="gtag" data-credentials="include">';
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echo '<script type="application/json">';
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echo wp_json_encode(array(
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'gtag_id' => $tracking_id,
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'config' => array(
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$tracking_id => array(
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'groups' => 'default'
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)
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)
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));
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echo '</script>';
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echo '</amp-analytics>';
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}
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}
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}
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} |