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Advanced customization: New overridable verb DBObject::GetDefaultValue($sAttCode)

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SVN:trunk[4737]
This commit is contained in:
Guillaume Lajarige
2017-05-16 09:50:24 +00:00
parent b213f2baea
commit e9b7ccd475
1 changed files with 18 additions and 7 deletions
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25
core/dbobject.class.php
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@@ -116,7 +116,7 @@ abstract class DBObject implements iDisplay
// set default values
foreach(MetaModel::ListAttributeDefs(get_class($this)) as $sAttCode=>$oAttDef)
{
$this->m_aCurrValues[$sAttCode] = $oAttDef->GetDefaultValue($this);
$this->m_aCurrValues[$sAttCode] = $this->GetDefaultValue($sAttCode);
$this->m_aOrigValues[$sAttCode] = null;
if ($oAttDef->IsExternalField() || ($oAttDef instanceof AttributeFriendlyName))
{
@@ -425,7 +425,7 @@ abstract class DBObject implements iDisplay
{
if ($oDef->IsExternalField() && ($oDef->GetKeyAttCode() == $sAttCode))
{
$this->m_aCurrValues[$sCode] = $oDef->GetDefaultValue($this);
$this->m_aCurrValues[$sCode] = $this->GetDefaultValue($sCode);
unset($this->m_aLoadedAtt[$sCode]);
}
}
@@ -596,7 +596,7 @@ abstract class DBObject implements iDisplay
}
else
{
$this->m_aCurrValues[$sCode] = $oDef->GetDefaultValue($this);
$this->m_aCurrValues[$sCode] = $this->GetDefaultValue($sCode);
}
$this->m_aLoadedAtt[$sCode] = true;
}
@@ -622,6 +622,19 @@ abstract class DBObject implements iDisplay
return $this->m_aOrigValues[$sAttCode];
}
/**
* Returns the default value of the $sAttCode. By default, returns the default value of the AttributeDefinition.
* Overridable.
*
* @param $sAttCode
* @return mixed
*/
public function GetDefaultValue($sAttCode)
{
$oAttDef = MetaModel::GetAttributeDef(get_class($this), $sAttCode);
return $oAttDef->GetDefaultValue($this);
}
/**
* Returns data loaded by the mean of a dynamic and explicit JOIN
*/
@@ -2435,8 +2448,7 @@ abstract class DBObject implements iDisplay
*/
public function Reset($sAttCode)
{
$oAttDef = MetaModel::GetAttributeDef(get_class($this), $sAttCode);
$this->Set($sAttCode, $oAttDef->GetDefaultValue($this));
$this->Set($sAttCode, $this->GetDefaultValue($sAttCode));
return true;
}
@@ -3440,8 +3452,7 @@ abstract class DBObject implements iDisplay
{
throw new Exception("Unknown attribute ".get_class($this)."::".$sAttCode);
}
$oAttDef = MetaModel::GetAttributeDef(get_class($this), $sAttCode);
$this->Set($sAttCode, $oAttDef->GetDefaultValue());
$this->Set($sAttCode, $this->GetDefaultValue($sAttCode));
break;
case 'nullify':