diff options
Diffstat (limited to '')
| -rw-r--r-- | include/functions.inc.php | 123 |
1 files changed, 58 insertions, 65 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php index f69c6e61b..ba0f77f31 100644 --- a/include/functions.inc.php +++ b/include/functions.inc.php @@ -1435,6 +1435,8 @@ function get_parent_language($lang_id=null) * @option string language - language to load * @option bool return - if true the file content is returned * @option bool no_fallback - if true do not load default language + * @option bool|string force_fallback - force pre-loading of another language + * default language if *true* or specified language * @option bool local - if true load file from local directory * @return boolean|string */ @@ -1442,17 +1444,16 @@ function load_language($filename, $dirname = '', $options = array()) { global $user, $language_files; - if ( !empty($dirname) and !empty($filename) ) + // keep trace of plugins loaded files for switch_lang_to() function + if (!empty($dirname) && !empty($filename) && !@$options['return'] + && !isset($language_files[$dirname][$filename])) { - if ( empty($language_files[$dirname]) or !in_array($filename,$language_files[$dirname]) ) - { - $language_files[$dirname][] = $filename; - } + $language_files[$dirname][$filename] = $options; } - if (! @$options['return'] ) + if (!@$options['return']) { - $filename .= '.php'; //MAYBE to do .. load .po and .mo localization files + $filename .= '.php'; } if (empty($dirname)) { @@ -1460,40 +1461,41 @@ function load_language($filename, $dirname = '', $options = array()) } $dirname .= 'language/'; + $default_language = defined('PHPWG_INSTALLED') ? + get_default_language() : PHPWG_DEFAULT_LANGUAGE; + + // construct list of potential languages $languages = array(); - if ( !empty($options['language']) ) - { + if (!empty($options['language'])) + { // explicit language $languages[] = $options['language']; } - if ( !empty($user['language']) ) - { + if (!empty($user['language'])) + { // use language $languages[] = $user['language']; } - if ( ($parent = get_parent_language()) != null) - { + if (($parent = get_parent_language()) != null) + { // parent language + // this is only for when the "child" language is missing $languages[] = $parent; } - if ( ! @$options['no_fallback'] ) - { - if ( defined('PHPWG_INSTALLED') ) + if (isset($options['force_fallback'])) + { // fallback language + // this is only for when the main language is missing + if ($options['force_fallback'] === true) { - $languages[] = get_default_language(); + $options['force_fallback'] = $default_language; } - $languages[] = PHPWG_DEFAULT_LANGUAGE; + $languages[] = $options['force_fallback']; + } + if (!@$options['no_fallback']) + { // default language + $languages[] = $default_language; } $languages = array_unique($languages); - /*Note: target charset is always utf-8 - if ( empty($options['target_charset']) ) - { - $target_charset = get_pwg_charset(); - } - else - { - $target_charset = $options['target_charset']; - } - $target_charset = strtolower($target_charset);*/ + // find first existing $source_file = ''; $selected_language = ''; foreach ($languages as $language) @@ -1509,55 +1511,45 @@ function load_language($filename, $dirname = '', $options = array()) break; } } + + if ($dirname == GUESTBOOK_PATH.'language/') var_dump($languages); - if ( !empty($source_file) ) + if (!empty($source_file)) { - if (! @$options['return'] ) + if (!@$options['return']) { + // load forced fallback + if (isset($options['force_fallback']) && $options['force_fallback'] != $selected_language) + { + @include(str_replace($selected_language, $options['force_fallback'], $source_file)); + } + + // load language content @include($source_file); $load_lang = @$lang; $load_lang_info = @$lang_info; + // access already existing values global $lang, $lang_info; - if ( !isset($lang) ) $lang=array(); - if ( !isset($lang_info) ) $lang_info=array(); - - $parent_language = !empty($load_lang_info['parent']) ? $load_lang_info['parent'] : ( - !empty($lang_info['parent']) ? $lang_info['parent'] : null ); - if (!empty($parent_language) and $parent_language != $selected_language) + if (!isset($lang)) $lang = array(); + if (!isset($lang_info)) $lang_info = array(); + + // load parent language content directly in global + if (!empty($load_lang_info['parent'])) + $parent_language = $load_lang_info['parent']; + else if (!empty($lang_info['parent'])) + $parent_language = $lang_info['parent']; + else + $parent_language = null; + + if (!empty($parent_language) && $parent_language != $selected_language) { @include(str_replace($selected_language, $parent_language, $source_file)); } - /* Note: target charset is always utf-8 - if ( 'utf-8'!=$target_charset) - { - if ( is_array($load_lang) ) - { - foreach ($load_lang as $k => $v) - { - if ( is_array($v) ) - { - $func = create_function('$v', 'return convert_charset($v, "utf-8", "'.$target_charset.'");' ); - $lang[$k] = array_map($func, $v); - } - else - $lang[$k] = convert_charset($v, 'utf-8', $target_charset); - } - } - if ( is_array($load_lang_info) ) - { - foreach ($load_lang_info as $k => $v) - { - $lang_info[$k] = convert_charset($v, 'utf-8', $target_charset); - } - } - } - else - {*/ - $lang = array_merge( $lang, (array)$load_lang ); - $lang_info = array_merge( $lang_info, (array)$load_lang_info ); - //} + // merge contents + $lang = array_merge($lang, (array)$load_lang); + $lang_info = array_merge($lang_info, (array)$load_lang_info); return true; } else @@ -1567,6 +1559,7 @@ function load_language($filename, $dirname = '', $options = array()) return $content; } } + return false; } |