<?
/*
Fun��o Semana
Autor : Marcelo Raposo
Data : 10/09/2001
Universidade do Estado da Bahia
Vers�o : 1b
*/
function conversor($dataentra){ 
             $datasentra=explode("-",$dataentra); 
			 $indice = 3;
			 while($indice != -1){
			    $datass[$indice] = $datasentra[$indice];
				$indice--;
			 }
             $datasaida=implode("/",$datass);
             return $datasaida; 
          } 


          $diadasemana = date("w"); 

          $dia = date("d"); 

          $mes = date("m"); 

          $ano = date("Y"); 

          $datadasemana = date ("Y-m-d", mktime (0,0,0,$mes,$dia,$ano)); 

          $index = 0; 
           
          while($diadasemana != -1){ 

             switch($diadasemana){ 

                case"0": $diasemana = "Domingo";       break; 
                case"1": $diasemana = "Segunda-Feira"; break; 
                case"2": $diasemana = "Ter�a-Feira";   break; 
                case"3": $diasemana = "Quarta-Feira";  break; 
                case"4": $diasemana = "Quinta-Feira";  break; 
                case"5": $diasemana = "Sexta-Feira";   break; 
                case"6": $diasemana = "S�bado";        break; 

             } 
       
             $arraydata[$index] = $datadasemana; $index++; 

             print $diasemana."\t".conversor($datadasemana)."<br><br>"; 

             $diadasemana--; 
    
             $dia = $dia - 1; 

             $datadasemana = date ("Y-m-d", mktime (0,0,0,$mes,$dia,$ano)); 
       
        }  
         
        $indexy = $index - 1; 

        $saidaarray = $arraydata[$indexy]; $saidaarray2 = $arraydata[0];  
         
        $diafinais = $dia + 7; 
         
        $saidaarray2 = date ("Y-m-d", mktime (0,0,0,$mes,$diafinais,$ano)); 

        print "Semana de ".conversor($saidaarray)." at� ".conversor($saidaarray2); 

?>