* @copyright (c) 2003 by Karl Heinz Marbaise * @version $Id$ * @package Package * @subpackage SubPackage * @see ?? */ class CCLanguageUI { /** * This is a CC Language object (or preferably a reference to one). * @var mixed * @access private */ var $_cc_lang; /** * This is storage for our UI items by storage. * @var array * @access private */ var $_text; /** * This is content put before a string. * @var string * @access private */ var $_text_pre; /** * This is content to be at the end of a string. * @var string * @access private */ var $_text_post; /** * * This is the short Description for the Function * * This is the long description for the Class * * @param array $cc_lang reference to a cc_lang object. * @access public */ function CCLanguageUI ($cc_lang) { $this->_cc_lang = $cc_lang; $this->init(); } /** * This is basically an abstract interface to init the language ui. */ function init () {} /** * * This is the short Description for the Function * * This is the long description for the Class * * @return mixed Description * @access public * @see ?? */ function output () { echo $this->_text; } /** * Basic accessor. */ function set ($var_name, $value) { $this->$var_name = $value; } function get ($var_name) { return $this->$var_name; } } // end of CCLanguageUI class /** * * This is the short Description for the Class * * This is the long description for the Class * * @author Karl Heinz Marbaise * @copyright (c) 2003 by Karl Heinz Marbaise * @version $Id$ * @package Package * @subpackage SubPackage * @see ?? */ class CCLanguageUISelector extends CCLanguageUI { /** * Should we use a label or not. * @var bool * @access private */ var $_use_label; /** * Shall we or shall we not autoload language changes. * @var bool * @access private */ var $_use_autoload; /** * * This is the short Description for the Function * * This is the long description for the Class * * @access public */ function CCLanguageUISelector ($cc_lang, $text_pre = '', $text_post = '', $use_autoload = true, $use_label = true ) { $this->_use_label = $use_label; $this->_use_autoload = $use_autoload; $this->_text_pre = $text_pre; $this->_text_post = $text_post; $this->_original_language = $cc_lang->GetLanguage(); parent::CCLanguageUI($cc_lang); // this runs the init() code polymorph } function init () { if ( ! empty($this->_text_pre) ) $this->_text .= $this->_text_pre; if ( $this->_use_label ) $this->_text .= "" . _('Language') . " "; if ( $this->_use_autoload ) $onrelease_text = " onchange=\"onLanguageChange();\""; $this->_text .= ""; foreach ( $this->_cc_lang->getPossibleLanguages() as $key => $value ) { $language_pretty_name = grab_string($this->_original_language, $key, "lang.$key", "cc_org"); if ($language_pretty_name == ("lang." . $key)) { // revert to using just the language short name - but this should never happen $language_pretty_name = $key; } $selected_text = ""; if ($this->_cc_lang->getLanguage() == $key ) $selected_text = " selected=\"selected\""; $this->_text .= "" . $language_pretty_name . "\n"; } $this->_text .= "\n"; if ( ! empty($this->_text_post) ) $this->_text .= $this->_text_post; } /** * * This is the short Description for the Function * * This is the long description for the Class * * @return object Description * @access public * @see ?? */ function outputHeader () { if ( ! $this->_use_autoload ) return; echo "\n"; } } class CCLanguageUIHelp extends CCLanguageUI { var $_link; var $_title; function CCLanguageUIHelp ($link, $title) { $this->_link = $link; $this->_title = $title; $this->init(); } function init() { if ( ! empty($this->_text_pre) ) $this->_text .= $this->_text_pre; $this->_text .= '' . $this->_title . ''; if ( ! empty($this->_text_post) ) $this->_text .= $this->_text_post; } } // Lame hack to bind cc_org text domain to the directory it lives in // Is there a better place in this code for this? bindtextdomain("cc_org", "./cc_org"); bind_textdomain_codeset("cc_org", 'UTF-8'); function grab_string($old_lang, $temp_lang, $string_id, $domain) { // Totally lame non-thread-safe hack: // That is to say, a threading Apache MPM with PHP will enjoy race conditions with this code! // But hey - that's true with any use of gettext, generally speaking. putenv("LANGUAGE=$temp_lang"); putenv("LANG=$temp_lang"); setlocale(LC_MESSAGES, "$temp_lang.UTF-8"); $result = dgettext($domain, $string_id); putenv("LANGUAGE=$old_lang"); putenv("LANG=$old_lang"); setlocale(LC_MESSAGES, "$old_lang.UTF-8"); return $result; } ?>