config = $config; } public function render(): void { if ( isset( $_SERVER['REQUEST_METHOD'] ) && 'POST' === $_SERVER['REQUEST_METHOD'] && isset( $_POST['toc_settings_nonce'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['toc_settings_nonce'] ) ), 'contai_toc_settings_save' ) ) { $this->handleSave(); } $current = $this->config->getAll(); ?>

getAvailablePostTypes() as $type => $label): ?> >

> H

References -
Chapter * -
* Summary -

getThemes() as $theme_id => $theme_label): ?> >

config->reset(); $this->purgePageCaches(); $this->showNotice(__('Settings reset to defaults successfully.', '1platform-content-ai'), 'success'); return; } // phpcs:ignore WordPress.Security.ValidatedSanitizedInput -- each field is sanitized individually below $raw_post = wp_unslash( $_POST ); $data = [ 'enabled' => isset($raw_post['enabled']), 'post_types' => isset($raw_post['post_types']) ? array_map('sanitize_text_field', (array) $raw_post['post_types']) : [], 'heading_levels' => isset($raw_post['heading_levels']) ? array_map('intval', (array) $raw_post['heading_levels']) : [], 'min_headings' => intval($raw_post['min_headings'] ?? 4), 'position' => sanitize_text_field($raw_post['position'] ?? 'before_first_heading'), 'title' => sanitize_text_field($raw_post['title'] ?? 'Table of Contents'), 'show_title' => isset($raw_post['show_title']), 'show_toggle' => isset($raw_post['show_toggle']), 'initial_state' => sanitize_text_field($raw_post['initial_state'] ?? 'show'), 'show_hierarchy' => isset($raw_post['show_hierarchy']), 'numbered_list' => isset($raw_post['numbered_list']), 'exclude_patterns' => sanitize_textarea_field($raw_post['exclude_patterns'] ?? ''), 'theme' => sanitize_text_field($raw_post['theme'] ?? 'grey'), 'lowercase_anchors' => isset($raw_post['lowercase_anchors']), 'hyphenate_anchors' => isset($raw_post['hyphenate_anchors']), 'smooth_scroll' => isset($raw_post['smooth_scroll']), ]; if ($this->config->update($data)) { $this->purgePageCaches(); $this->showNotice(__('Settings saved successfully.', '1platform-content-ai'), 'success'); } else { $this->showNotice(__('Failed to save settings.', '1platform-content-ai'), 'error'); } } private function purgePageCaches(): void { // LiteSpeed Cache if (has_action('litespeed_purge_all')) { do_action('litespeed_purge_all'); } // WP Rocket if (function_exists('rocket_clean_domain')) { rocket_clean_domain(); } // WP Super Cache if (function_exists('wp_cache_clear_cache')) { wp_cache_clear_cache(); } // W3 Total Cache if (function_exists('w3tc_flush_posts')) { w3tc_flush_posts(); } // Cachify if (has_action('cachify_flush_cache')) { do_action('cachify_flush_cache'); } // WP Fastest Cache if (function_exists('wpfc_clear_all_cache')) { wpfc_clear_all_cache(); } // Autoptimize if (class_exists('autoptimizeCache') && method_exists('autoptimizeCache', 'clearall')) { \autoptimizeCache::clearall(); } } private function showNotice(string $message, string $type = 'success'): void { add_settings_error('toc_settings', 'toc_settings_message', $message, $type); settings_errors('toc_settings'); } private function getAvailablePostTypes(): array { $types = get_post_types(['public' => true], 'objects'); $result = []; foreach ($types as $type) { $result[$type->name] = $type->label; } return $result; } private function getThemes(): array { return [ 'grey' => __('Grey', '1platform-content-ai'), 'light-blue' => __('Light Blue', '1platform-content-ai'), 'white' => __('White', '1platform-content-ai'), 'black' => __('Black', '1platform-content-ai'), 'transparent' => __('Transparent', '1platform-content-ai'), ]; } }