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#702 Ignoring the class when looking up for a polymorphic ext key

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SVN:trunk[2681]
This commit is contained in:
Romain Quetiez
2013-04-16 11:24:34 +00:00
parent 74575440d7
commit c95b8cf939
2 changed files with 23 additions and 0 deletions
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19
core/dbobjectsearch.class.php
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@@ -118,6 +118,25 @@ class DBObjectSearch
return key($this->m_aClasses);
}
/**
* Change the class (only subclasses are supported as of now, because the conditions must fit the new class)
* Defaults to the first selected class (most of the time it is also the first joined class
*/
public function ChangeClass($sNewClass, $sAlias = null)
{
if (is_null($sAlias))
{
$sAlias = $this->GetClassAlias();
}
$sCurrClass = $this->GetClassName($sAlias);
if (!MetaModel::IsParentClass($sCurrClass, $sNewClass))
{
throw new Exception("Could not change the search class from '$sCurrClass' to '$sNewClass'. Only child classes are permitted.");
}
$this->m_aSelectedClasses[$sAlias] = $sNewClass;
$this->m_aClasses[$sAlias] = $sNewClass;
}
public function SetSelectedClasses($aNewSet)
{
$this->m_aSelectedClasses = array();