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little helper for prefs if unserialize failed - this can happen if the pref comes from an installation with another charset than the current system charset

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Christian Binder 2009-10-19 21:15:12 +00:00
parent d0028ffc31
commit c7966ba8a4
1 changed files with 5 additions and 0 deletions
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5
phpgwapi/inc/class.preferences.inc.php
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@ -272,6 +272,11 @@ class preferences
// The following replacement is required for PostgreSQL to work // The following replacement is required for PostgreSQL to work
$app = trim($row['preference_app']); $app = trim($row['preference_app']);
$value = unserialize($row['preference_value']); $value = unserialize($row['preference_value']);
if($value === false)
{
// manually retrieve the string lengths of the serialized array if unserialize failed
$value = unserialize(preg_replace('!s:(\d+):"(.*?)";!se', "'s:'.mb_strlen('$2','8bit').':\"$2\";'", $row['preference_value']));
}
$this->unquote($value); $this->unquote($value);
if (!is_array($value)) if (!is_array($value))
{ {