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MDL-32586 silence buggy glibc when fixing utf-8 strings

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This commit is contained in:
Petr Skoda 2012-04-23 11:43:56 +02:00
parent aa753ac24f
commit 51b7297b7e
1 changed files with 10 additions and 1 deletions
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11
lib/moodlelib.php
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@ -1127,7 +1127,16 @@ function fix_utf8($value) {
// shortcut
return $value;
}
return iconv('UTF-8', 'UTF-8//IGNORE', $value);
// lower error reporting because glibc throws bogus notices
$olderror = error_reporting();
if ($olderror & E_NOTICE) {
error_reporting($olderror ^ E_NOTICE);
}
$result = iconv('UTF-8', 'UTF-8//IGNORE', $value);
if ($olderror & E_NOTICE) {
error_reporting($olderror);
}
return $result;
} else if (is_array($value)) {
foreach ($value as $k=>$v) {