# 404-solution/trunk/includes/admin/AdminThemeManager.php 404 Solution, version trunk. 199 lines. - Page: https://pluginprobe.com/plugins/404-solution/trunk/code/includes/admin/AdminThemeManager.php - Raw: https://pluginprobe.com/plugins/404-solution/trunk/raw/includes/admin/AdminThemeManager.php - Modified: 2026-06-23T05:55:18+00:00 Line numbers below start at 1. Link to a line or a range by appending a fragment to the page URL, for example `https://pluginprobe.com/plugins/404-solution/trunk/code/includes/admin/AdminThemeManager.php#L10-L20`. ```php to prevent flash of unstyled content. */ class ABJ_404_Solution_AdminThemeManager { /** Detect if dark mode is enabled from various sources. * * @return bool True if dark mode is detected */ static function isDarkModeDetected() { $current_user_id = get_current_user_id(); if ($current_user_id) { $admin_color = get_user_meta($current_user_id, 'admin_color', true); $dark_schemes = array('midnight', 'ectoplasm', 'coffee'); if (in_array($admin_color, $dark_schemes)) { return true; } } if (get_option('wp_dark_mode_enabled')) { return true; } if (get_option('dark_mode_for_wp_dashboard_enabled')) { return true; } if (class_exists('WP_Dark_Mode') || class_exists('Dark_Mode_For_WP_Dashboard')) { return true; } return false; } /** * @return string The theme to use ('obsidian' for dark mode, 'default' otherwise) */ static function getAutoSelectedTheme() { if (self::isDarkModeDetected()) { return 'obsidian'; } return 'default'; } /** * Output critical theme CSS inline to prevent FOUC. * * @return void */ static function outputCriticalThemeCSS() { try { if (!array_key_exists('abj404_settingsPageName', $GLOBALS) || !array_key_exists('page', $_GET) || $_GET['page'] != ABJ404_PP) { return; } $logic = abj_service('plugin_logic'); $options = abj_service('options_repository')->getOptions(); $theme = (isset($options['admin_theme']) && is_string($options['admin_theme'])) ? $options['admin_theme'] : 'default'; $auto_dark_mode = !isset($options['disable_auto_dark_mode']) || $options['disable_auto_dark_mode'] != '1'; if ($theme === 'default' && $auto_dark_mode) { $theme = self::getAutoSelectedTheme(); } $allowed_themes = array('default', 'calm', 'mono', 'neon', 'obsidian'); if (!in_array($theme, $allowed_themes)) { $theme = 'default'; } if ($theme === 'default') { $html = ABJ_404_Solution_FileSystemService::readFileContents(dirname(__DIR__) . "/html/themeRemoverScript.html"); echo $html; return; } $html = ABJ_404_Solution_FileSystemService::readFileContents(dirname(__DIR__) . "/html/themeSetterScript.html"); $f = abj_service('functions'); $html = $f->str_replace('{theme}', esc_js($theme), $html); echo $html; $themeVariables = array( 'mono' => array( '--abj404-bg' => '#F8FAFC', '--abj404-bg-muted' => '#F5F7FA', '--abj404-surface' => '#ffffff', '--abj404-surface-muted' => '#F1F5F9', '--abj404-text' => '#111827', '--abj404-text-muted' => '#6B7280', '--abj404-border' => '#E5E7EB', '--abj404-primary' => '#374151', '--abj404-accent' => '#2563EB', '--abj404-info' => '#3B82F6', '--abj404-success' => '#10B981', '--abj404-warning' => '#F59E0B', '--abj404-danger' => '#EF4444', '--abj404-focus' => '#93C5FD', '--abj404-table-header' => '#F1F5F9', '--abj404-row-hover' => '#F5F7FA', '--abj404-row-selected' => '#DBEAFE', '--abj404-badge-bg' => '#EFF1F5', '--abj404-badge-text' => '#374151', ), 'calm' => array( '--abj404-bg' => '#F7FAFD', '--abj404-bg-muted' => '#F1F6FE', '--abj404-surface' => '#ffffff', '--abj404-surface-muted' => '#E9F0FB', '--abj404-text' => '#17223B', '--abj404-text-muted' => '#5A6B86', '--abj404-border' => '#E1E8F5', '--abj404-primary' => '#1E6BD6', '--abj404-accent' => '#00A27A', '--abj404-info' => '#2B8AE2', '--abj404-success' => '#20B67A', '--abj404-warning' => '#F6A700', '--abj404-danger' => '#D53F3F', '--abj404-focus' => '#5AA2FF', '--abj404-table-header' => '#E9F0FB', '--abj404-row-hover' => '#F1F6FE', '--abj404-row-selected' => '#D7E8FF', '--abj404-badge-bg' => '#EEF2F8', '--abj404-badge-text' => '#3E546E', ), 'neon' => array( '--abj404-bg' => '#0C0F13', '--abj404-bg-muted' => '#11151A', '--abj404-surface' => '#151A21', '--abj404-surface-muted' => '#1B222B', '--abj404-text' => '#E5EAF2', '--abj404-text-muted' => '#A6B0C3', '--abj404-border' => '#273141', '--abj404-primary' => '#7C3AED', '--abj404-accent' => '#22D3EE', '--abj404-info' => '#60A5FA', '--abj404-success' => '#34D399', '--abj404-warning' => '#F59E0B', '--abj404-danger' => '#F87171', '--abj404-focus' => '#38BDF8', '--abj404-table-header' => '#1F2732', '--abj404-row-hover' => '#192028', '--abj404-row-selected' => '#0E2936', '--abj404-badge-bg' => '#202734', '--abj404-badge-text' => '#CFD8E6', ), 'obsidian' => array( '--abj404-bg' => '#0A0F1A', '--abj404-bg-muted' => '#0E1522', '--abj404-surface' => '#121826', '--abj404-surface-muted' => '#172032', '--abj404-text' => '#E6ECF7', '--abj404-text-muted' => '#A9B7CC', '--abj404-border' => '#223149', '--abj404-primary' => '#1D4ED8', '--abj404-accent' => '#A78BFA', '--abj404-info' => '#60A5FA', '--abj404-success' => '#22C55E', '--abj404-warning' => '#F59E0B', '--abj404-danger' => '#EF4444', '--abj404-focus' => '#93C5FD', '--abj404-table-header' => '#1B253A', '--abj404-row-hover' => '#141C2C', '--abj404-row-selected' => '#1A2A46', '--abj404-badge-bg' => '#1A2438', '--abj404-badge-text' => '#DCE6F7', ), ); /** @var string $themeKey */ $themeKey = $theme; if (isset($themeVariables[$themeKey])) { $cssVars = ''; foreach ($themeVariables[$themeKey] as $var => $value) { $cssVars .= esc_html($var) . ':' . esc_html($value) . ';'; } $html = ABJ_404_Solution_FileSystemService::readFileContents(dirname(__DIR__) . "/html/criticalThemeCSS.html"); $f = abj_service('functions'); $html = $f->str_replace('{css_variables}', $cssVars, $html); echo $html; } } catch (Throwable $e) { ABJ_404_Solution_AdminRuntimeErrorNotice::reportAdminRuntimeError('admin_head', $e); } } } ```