addVariable($name, $value); } /** * Creates easily a LESS function to be replaced on compilation * * @author oncletom * @since 1.4.2 * @version 1.0 * @param string $name * @param string $callback * @return null */ function less_register_function($name, $callback) { WPPluginToolkitPlugin::getInstance('WPLess')->registerFunction($name, $callback); } /** * LESSify a stylesheet on the fly * *
* ** * @todo hook on WordPress cache system * @author oncletom * @since 1.2 * @version 1.0 * @param string $stylesheet_uri * @param string $cache_key * @param string $version_prefix * @return string processed URI */ function wp_lessify($stylesheet_uri, $cache_key = null, $version_prefix = '?ver=') { static $wp_less_uri_cache; $cache_key = 'wp-less-'.($cache_key === '' ? md5($stylesheet_uri) : $cache_key); if (is_null($wp_less_uri_cache)) { $wp_less_uri_cache = array(); } if (isset($wp_less_uri_cache[$cache_key])) { return $wp_less_uri_cache[$cache_key]; } /* * Register a fake stylesheet to make the process possible * It relies on a _WP_Dependency object */ wp_register_style($cache_key, $stylesheet_uri); $stylesheet = WPLessPlugin::getInstance()->processStylesheet($cache_key); wp_deregister_style($cache_key); $wp_less_uri_cache[$cache_key] = $stylesheet->getTargetUri(); unset($stylesheet); return $wp_less_uri_cache[$cache_key]; }* * *