Replaced the closure used for the usort with a create_function call
Replaced the closure used for the usort with a create_function call

Yii should work under PHP5.1, and closures were only added by PHP5.3, so a create_function call is used instead to preserve compatibility.
mqiu/yiis,longhua828/yii,softark/yii,marcovtwout/yii,kurorido1990/dev-github,tvs-prarthana/yii,tvs-prarthana/yii,yiichina/yii,lubosdz/yii,er361/yii-zadanie-somnium,guber007/yii,mudrezzz/testphp,ImAnilChaudhari/yii,intersvyaz/yii,bethrezen/yii,guber007/yii,tvs-prarthana/yii,GerrGIT/yii,lsjing/yii,auburus/yii,GerrGIT/yii,Yanan1021/yii,er361/yii-zadanie-somnium,sachintaware/yii,Yanan1021/yii,dbalencar/yii,janisto/yii,trewor-kapusta/yii,yiisoft/yii,marcovtwout/yii,licailing/yii,intersvyaz/yii,ImAnilChaudhari/yii,yiisoft/yii,scriptius/blog,lsjing/yii,softark/yii,lubosdz/yii,phoenix3008/yii,wbfree/yii-tutorial,er361/yii-zadanie-somnium,Vartacom/yii,jackey/YiiAPI-Framework,licailing/yii,er361/yii-zadanie-somnium,mudrezzz/testphp,licailing/yii,mqiu/yiis,wbfree/yii-tutorial,guber007/yii,GerrGIT/yii,Vartacom/yii,YaDelivery/yii,Vartacom/yii,makasim/PayumYiiExtensionSandbox,yiichina/yii,makasim/PayumYiiExtensionSandbox,auburus/yii,tvs-prarthana/yii,Corfiot/yii,lubosdz/yii,intersvyaz/yii,mudrezzz/testphp,trewor-kapusta/yii,YaDelivery/yii,mqiu/yiis,dbalencar/yii,l3xthanzero/trackstar,licailing/yii,yiichina/yii,scriptius/blog,jackey/YiiAPI-Framework,lsjing/yii,longhua828/yii,janisto/yii,l3xthanzero/trackstar,longhua828/yii,Corfiot/yii,lsjing/yii,marcovtwout/yii,Vartacom/yii,YaDelivery/yii,ImAnilChaudhari/yii,marcovtwout/yii,auburus/yii,auburus/yii,scriptius/blog,phoenix3008/yii,GerrGIT/yii,sachintaware/yii,janisto/yii,makasim/PayumYiiExtensionSandbox,phoenix3008/yii,kurorido1990/dev-github,janisto/yii,guber007/yii,kurorido1990/dev-github,Yanan1021/yii,longhua828/yii,bethrezen/yii,Infowatch/yii,YaDelivery/yii,sachintaware/yii,sachintaware/yii,kurorido1990/dev-github,bethrezen/yii,makasim/PayumYiiExtensionSandbox,dbalencar/yii,ImAnilChaudhari/yii,phoenix3008/yii,lubosdz/yii,l3xthanzero/trackstar,Infowatch/yii,scriptius/blog,mudrezzz/testphp