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N°4517 - PHP 8.1 compatibility: Replace strlen with Utils::StrLen to avoid null value issue

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This commit is contained in:
Benjamin Dalsass
2022-06-30 15:10:28 +02:00
parent 8733ac416c
commit acd5547618
1 changed files with 3 additions and 6 deletions
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9
core/metamodel.class.php
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@@ -2246,17 +2246,14 @@ abstract class MetaModel
$aNeighbourData['sFromClass'] = $aNeighbourData['sDefinedInClass'];
try
{
if (strlen($aNeighbourData['sQueryDown']) == 0)
{
if (Utils::StrLen($aNeighbourData['sQueryDown']) == 0) {
$oAttDef = self::GetAttributeDef($sClass, $aNeighbourData['sAttribute']);
if ($oAttDef instanceof AttributeExternalKey)
{
if ($oAttDef instanceof AttributeExternalKey) {
$sTargetClass = $oAttDef->GetTargetClass();
$aNeighbourData['sToClass'] = $sTargetClass;
$aNeighbourData['sQueryDown'] = 'SELECT '.$sTargetClass.' AS o WHERE o.id = :this->'.$aNeighbourData['sAttribute'];
$aNeighbourData['sQueryUp'] = 'SELECT '.$aNeighbourData['sFromClass'].' AS o WHERE o.'.$aNeighbourData['sAttribute'].' = :this->id';
}
elseif ($oAttDef instanceof AttributeLinkedSet)
} elseif ($oAttDef instanceof AttributeLinkedSet)
{
$sLinkedClass = $oAttDef->GetLinkedClass();
$sExtKeyToMe = $oAttDef->GetExtKeyToMe();