_cacheManager = $cacheManager; } // @TODO replace self url // check for common environment errors public function check(){ // list of errors $errors = array(); $warnings = array(); // bad xhtml fixing has been removed from WordPress v2, but sometime it is still enabled, only the setting is removed from the settings page ! // see https://core.trac.wordpress.org/changeset/3223 if (get_option('use_balanceTags') != 0){ $warnings[] = __('Option use_balanceTags is enabled - this option is DEPRECATED. Might cause a weired behaviour by inserting random closing html tags into your code.', 'enlighter'); } // Crayon Syntax highlighter may take over the Enlighter

 elements
        if (is_plugin_active('crayon-syntax-highlighter/crayon_wp.class.php')){
            $errors[] = __('Plugin "Crayon Syntax Highlighter" is enabled - it may take over the Enlighter pre elements - highlighting will not work!', 'enlighter');
        }

        // cache accessible ?
        if (!$this->_cacheManager->isCacheAccessible()){
            $errors[] = __('The cache-directory '. $this->_cacheManager->getCachePath(). ' is not writable! Please change the directory permission (chmod 0774 or 0777) to use the ThemeCustomizer (the generated stylesheets are stored there). - Autoset Permissions');

            // fix successful ?
            if (isset($_GET['cache-permission-fix'])){
                $errors[] = __('Autoset Permissions failed - Please change the directory permission (chmod 0644 or 0777) manually!');
            }
        }

        // plugin path wp-content/plugins/enlighter ?
        if (strpos(__DIR__, 'enlighter'.DIRECTORY_SEPARATOR.'modules') === false){
            $errors[] = __('The plugin is located within an invalid path - the enlighter/ directory name is mandatory', 'enlighter');
        }

        // Experimental Compat Plugin enabled ?
        if (defined('ENLIGHTERJS3_COMPAT_VERSION')){
            $errors[] = __('Plugin "EnlighterJS3 Compatibility" is enabled - please disable it to use Enlighter v4! ', 'enlighter');
        }

        return array(
            'errors' => $errors,
            'warnings' => $warnings
        );
    }
}