2 "defined" support for attribute
4 {{ attribute(nested, "definedVar") is defined ? 'ok' : 'ko' }}
5 {{ attribute(nested, "undefinedVar") is not defined ? 'ok' : 'ko' }}
6 {{ attribute(nested, definedVarName) is defined ? 'ok' : 'ko' }}
7 {{ attribute(nested, undefinedVarName) is not defined ? 'ok' : 'ko' }}
11 'definedVar' => 'defined',
13 'definedVarName' => 'definedVar',
14 'undefinedVarName' => 'undefinedVar',
24 'definedVar' => 'defined',
26 'definedVarName' => 'definedVar',
27 'undefinedVarName' => 'undefinedVar',
30 return array('strict_variables' => false)