RetailCRM-Mirror/doctrine2
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added hasImpl()

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This commit is contained in:
zYne 2007-11-12 18:08:20 +00:00
parent 2ee78d7d85
commit a4795d6300
1 changed files with 13 additions and 1 deletions
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14
lib/Doctrine/Configurable.php
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@ -164,7 +164,7 @@ abstract class Doctrine_Configurable extends Doctrine_Locator_Injectable
public function getParamNamespaces() public function getParamNamespaces()
{ {
return array_keys($this->_params); return array_keys($this->_params);
} }
public function setParam($name, $value, $namespace = null) public function setParam($name, $value, $namespace = null)
@ -225,6 +225,18 @@ abstract class Doctrine_Configurable extends Doctrine_Locator_Injectable
} }
return $this->_impl[$template]; return $this->_impl[$template];
} }
public function hasImpl($template)
{
if ( ! isset($this->_impl[$template])) {
if (isset($this->parent)) {
return $this->parent->hasImpl($template);
}
return false;
}
return true;
}
/** /**
* getCacheDriver * getCacheDriver