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MDL-12291 help.php is now able to skip _local langpacks. Merged from MOODLE_19_STABLE

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mudrd8mz 2008-01-19 22:00:39 +00:00
parent ff396fd597
commit 45f5cfd4bf
1 changed files with 11 additions and 9 deletions
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20
help.php
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@ -18,6 +18,7 @@ $file = optional_param('file', '', PARAM_PATH);
$text = optional_param('text', 'No text to display', PARAM_CLEAN);
$module = optional_param('module', 'moodle', PARAM_ALPHAEXT);
$forcelang = optional_param('forcelang', '', PARAM_SAFEDIR);
$skiplocal = optional_param('skiplocal', 0, PARAM_INT); // shall _local help files be skipped?
// Start the output.
print_header(get_string('help'));
@ -38,17 +39,18 @@ if (!empty($file)) {
$langs = array($forcelang, 'en_utf8');
}
// _local language packs take precedence with both forced language and non-forced language settings
$xlangs = array();
foreach ($langs as $lang) {
if (!empty($lang)) {
$xlangs[] = $lang . '_local';
$xlangs[] = $lang;
if (!$skiplocal) {
// _local language packs take precedence with both forced language and non-forced language settings
$xlangs = array();
foreach ($langs as $lang) {
if (!empty($lang)) {
$xlangs[] = $lang . '_local';
$xlangs[] = $lang;
}
}
$langs = $xlangs;
unset($xlangs);
}
$langs = $xlangs;
unset($xlangs);
// Define possible locations for help file similar to locations for language strings
// Note: Always retain module directory as before