Theme_router.plugin - fudforum/FUDforum GitHub Wiki

Theme_router.plugin is a plugin that can switch users from FUDforum's default theme to a custom theme based on language, operating system or browser type. For example, mobile phone users can be routed to a lo-fi theme, or French users can be routed to a French language theme.

Setup the target themes in the Theme Manager before activating this plugin. When done, edit the plugin with a text editor to set the appropriate conditions and themes.

An example theme_router.plugin file (used on the fudforum.org site):

 // override default theme
 function plugin_theme_router($usr) {
 	$lang = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
 	// $agent = $_SERVER['HTTP_USER_AGENT'];
  
 	// Make language selection.
 	if ($lang == 'af') {
 		@define('fud_theme', 'theme/default_afrikaans/');
 	} else if ($lang == 'ar') {
 		@define('fud_theme', 'theme/default_arabic/');
 	} else if ($lang == 'be-tarask') {
 		@define('fud_theme', 'theme/default_belarusian/');
 	} else if ($lang == 'br') {
 		@define('fud_theme', 'theme/default_breton/');
 	} else if ($lang == 'bg') {
 		@define('fud_theme', 'theme/default_bulgarian/');
 	} else if ($lang == 'ca') {
 		@define('fud_theme', 'theme/default_catalan/');
 	} else if ($lang == 'cs') {
 		@define('fud_theme', 'theme/default_czech/');
 	} else if ($lang == 'da') {
 		@define('fud_theme', 'theme/default_danish/');
 	} else if ($lang == 'de') {
 		@define('fud_theme', 'theme/default_german/');
 	} else if ($lang == 'el') {
 		@define('fud_theme', 'theme/default_greek/');
 	} else if ($lang == 'eo') {
 		@define('fud_theme', 'theme/default_esperanto/');
 	} else if ($lang == 'es') {
 		@define('fud_theme', 'theme/default_spanish/');
 	} else if ($lang == 'fi') {
 		@define('fud_theme', 'theme/default_finnish/');
 	} else if ($lang == 'fr') {
 		@define('fud_theme', 'theme/default_french/');
 	} else if ($lang == 'gl') {
 		@define('fud_theme', 'theme/default_galician/');
 	} else if ($lang == 'gsw') {
 		@define('fud_theme', 'theme/default_swiss_german/');
 	} else if ($lang == 'hsb') {
 		@define('fud_theme', 'theme/default_upper_sorbian/');
 	} else if ($lang == 'hu') {
 		@define('fud_theme', 'theme/default_hungarian/');
 	} else if ($lang == 'ia') {
 		@define('fud_theme', 'theme/default_interlingua/');
 	} else if ($lang == 'id') {
 		@define('fud_theme', 'theme/default_indonesian/');
 	} else if ($lang == 'it') {
 		@define('fud_theme', 'theme/default_italian/');
 	} else if ($lang == 'ja') {
 		@define('fud_theme', 'theme/default_japanese/');
 	} else if ($lang == 'ko') {
 		@define('fud_theme', 'theme/default_korean/');
 	} else if ($lang == 'lb') {
 		@define('fud_theme', 'theme/default_luxembourgish/');
 	} else if ($lang == 'lt') {
 		@define('fud_theme', 'theme/default_lithuanian/');
 	} else if ($lang == 'lv') {
 		@define('fud_theme', 'theme/default_latvian/');
 	} else if ($lang == 'mk') {
 		@define('fud_theme', 'theme/default_macedonian/');
 	} else if ($lang == 'nl') {
 		@define('fud_theme', 'theme/default_dutch/');
 	} else if ($lang == 'no') {
 		@define('fud_theme', 'theme/default_norwegian/');
 	} else if ($lang == 'oc') {
 		@define('fud_theme', 'theme/default_occitan/');
 	} else if ($lang == 'pl') {
 		@define('fud_theme', 'theme/default_polish/');
 	} else if ($lang == 'pt') {
 		@define('fud_theme', 'theme/default_portuguese/');
 	} else if ($lang == 'pt-br') {
 		@define('fud_theme', 'theme/default_portuguese_br/');
 	} else if ($lang == 'ps') {
 		@define('fud_theme', 'theme/default_pashto/');
 	} else if ($lang == 'ro') {
 		@define('fud_theme', 'theme/default_romanian/');
 	} else if ($lang == 'ru') {
 		@define('fud_theme', 'theme/default_russian/');
 	} else if ($lang == 'sk') {
 		@define('fud_theme', 'theme/default_slovak/');
 	} else if ($lang == 'sr') {
 		@define('fud_theme', 'theme/default_serbian_cyrillic/');
 	} else if ($lang == 'sv') {
 		@define('fud_theme', 'theme/default_swedish/');
 	} else if ($lang == 'tr') {
 		@define('fud_theme', 'theme/default_turkish/');
 	} else if ($lang == 'ug-arab') {
 		@define('fud_theme', 'theme/default_uyghur/');
 	} else if ($lang == 'uk') {
 		@define('fud_theme', 'theme/default_ukrainian/');
 	} else if ($lang == 'vi') {
 		@define('fud_theme', 'theme/default_vietnamese/');
 	} else if ($lang == 'zh-hans') {
 		@define('fud_theme', 'theme/default_chinese/');
 	}
 
 	// Lo-fi theme for mobile phones.
 	// if (stripos($agent, 'iPhone') || stripos($agent, 'android')) {
 	//    @define('fud_theme', 'theme/lo-fi/');
 	// }
 }