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MDL-47509 Profile restriction: Broken Oracle causes problem

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sam marshall
2014-10-08 01:45:28 +02:00
committed by Eloy Lafuente (stronk7)
parent 6597413d41
commit 9634c60e7b
1 changed files with 4 additions and 2 deletions
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availability/condition/profile/classes/condition.php
+4 -2
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@@ -538,10 +538,12 @@ class condition extends \core_availability\condition {
break;
case self::OP_IS_EMPTY:
// Mimic PHP empty() behaviour for strings, '0' or ''.
$sql = '(' . $field . " IN ('0', '') OR $field2 IS NULL)";
$emptystring = self::unique_sql_parameter($params, '');
$sql = '(' . $field . " IN ('0', $emptystring) OR $field2 IS NULL)";
break;
case self::OP_IS_NOT_EMPTY:
$sql = '(' . $field . " NOT IN ('0', '') AND $field2 IS NOT NULL)";
$emptystring = self::unique_sql_parameter($params, '');
$sql = '(' . $field . " NOT IN ('0', $emptystring) AND $field2 IS NOT NULL)";
break;
}
return array($sql, $params);