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Moodle now supports language packs found under dataroot/lang (they

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take priority over all other locations).

Later we can add support to download language packs from within Moodle,
and edit/manage new packs more easily.
This commit is contained in:
moodler 2005-01-10 14:11:13 +00:00
parent 8a2583d977
commit d0dc2b989c
1 changed files with 24 additions and 37 deletions
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61
lib/moodlelib.php
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@ -3078,23 +3078,17 @@ function get_string($identifier, $module='', $a=NULL) {
$module = 'moodle';
}
$langpath = $CFG->dirroot .'/lang';
$langfile = $langpath .'/'. $lang .'/'. $module .'.php';
/// Define the two or three major locations of language strings for this module
// Look for the string - if found then return it
if (file_exists($langfile)) {
if ($result = get_string_from_file($identifier, $langfile, "\$resultstring")) {
eval($result);
return $resultstring;
}
$locations = array( $CFG->dataroot.'/lang/', $CFG->dirroot.'/lang/' );
if ($module != 'moodle') {
$locations[] = $CFG->dirroot .'/mod/'.$module.'/lang/';
}
// If it's a module, then look within the module pack itself mod/xxxx/lang/en/module.php
/// First check all the normal locations for the string in the current language
if ($module != 'moodle') {
$modlangpath = $CFG->dirroot .'/mod/'. $module .'/lang';
$langfile = $modlangpath .'/'. $lang .'/'. $module .'.php';
foreach ($locations as $location) {
$langfile = $location.'/'.$lang.'/'.$module.'.php';
if (file_exists($langfile)) {
if ($result = get_string_from_file($identifier, $langfile, "\$resultstring")) {
eval($result);
@ -3103,41 +3097,34 @@ function get_string($identifier, $module='', $a=NULL) {
}
}
// If the preferred language was English we can abort now
/// If the preferred language was English we can abort now
if ($lang == 'en') {
return '[['. $identifier .']]';
}
// Is a parent language defined? If so, try it.
/// Is a parent language defined? If so, try to find this string in a parent language file
if ($result = get_string_from_file('parentlanguage', $langpath .'/'. $lang .'/moodle.php', "\$parentlang")) {
eval($result);
if (!empty($parentlang)) {
$langfile = $langpath .'/'. $parentlang .'/'. $module .'.php';
if (file_exists($langfile)) {
if ($result = get_string_from_file($identifier, $langfile, "\$resultstring")) {
eval($result);
return $resultstring;
foreach ($locations as $location) {
$langfile = $location.'/'.$lang.'/moodle.php';
if ($result = get_string_from_file('parentlanguage', $langfile, "\$parentlang")) {
eval($result);
if (!empty($parentlang)) { // found it!
$langfile = $location.'/'.$parentlang.'/'.$module.'.php';
if (file_exists($langfile)) {
if ($result = get_string_from_file($identifier, $langfile, "\$resultstring")) {
eval($result);
return $resultstring;
}
}
}
}
}
// Our only remaining option is to try English
/// Our only remaining option is to try English
$langfile = $langpath .'/en/'. $module .'.php';
if (!file_exists($langfile)) {
return 'ERROR: No lang file ('. $langpath .'/en/'. $module .'.php)!';
}
if ($result = get_string_from_file($identifier, $langfile, "\$resultstring")) {
eval($result);
return $resultstring;
}
foreach ($locations as $location) {
$langfile = $location.'/en/'.$module.'.php';
// If it's a module, then look within the module pack itself mod/xxxx/lang/en/module.php
if ($module != 'moodle') {
$langfile = $modlangpath .'/en/'. $module .'.php';
if (file_exists($langfile)) {
if ($result = get_string_from_file($identifier, $langfile, "\$resultstring")) {
eval($result);
@ -3146,7 +3133,7 @@ function get_string($identifier, $module='', $a=NULL) {
}
}
return '[['. $identifier .']]'; // Last resort
return '[['.$identifier.']]'; // Last resort
}
/**