public function split($data, $num=1) { $arrRet = array(); if( !isset( $data ) || empty( $data ) ){ return $arrRet; } $iCount = count( $data )/$num; if( !is_int( $iCount ) ){ $iCount = ceil( $iCount ); } else{ $iCount = $iCount + 1; } for( $i= 0; $i < $iCount; ++$i ){ $arrInfos = array_slice( $data, $i*$num, $num ); if( empty( $arrInfos ) ){ continue; } $arrRet[] = $arrInfos; unset( $arrInfos ); } return $arrRet; }