Ta aí uma classe pra gerar um calendário...

Informando a classe CSS fica bem bonitinho x). Classe de minha autoria.

• Download class.php
• Enviar nova versão

Esconder código-fonte

<?php
   error_reporting(E_ALL);
   class Calendario {
      private $_dia;
      private $_mes;
      private $_ano;
      private $_class;
      private $_ts = 0;

      public function __construct($data=0, $class="") {
         if ($data == 0) {
            $this->_dia = date("d");
            $this->_mes = date("m");
            $this->_ano = date("Y");
         } else {
            $tmp = explode("/", $data);
            $this->_dia = $tmp[0];
            $this->_mes = $tmp[1];
            $this->_ano = $tmp[2];
         }
         $this->_class = $class;
      } // __construct

      public function __show() {
         printf("<table class=\"%s\" width=\"%s\" height=\"%s\">\n", $this->_class, "100%", "100%");
         $this->__openWeek();
         $this->__printHeader();
         $this->__closeWeek();

         $first = true;
         $numDay = 0;
         $day = $this->__calcNextDate();
         while ($day) {
            if ($numDay == 7) {
               $this->__closeWeek();
               $numDay = 0;
            }
            if ($numDay == 0) {
               $this->__openWeek();
               if ($first) {
                  $numDay = date("w", $this->_ts);
                  $first = false;
                  for ($x = 0; $x<$numDay; $x++) {
                     $this->__addDay(" ");
                  }
               }
            }
            $this->__addDay($day);
            $day = $this->__calcNextDate();
            $numDay++;
         }
         while ($numDay < 7) {
            $this->__addDay(" ");
            $numDay++;
         }
         $this->__closeWeek();
         printf("</table>\n");
      } // __show

      private function __calcNextDate() {
         if ($this->_ts == 0) {
            $ts = mktime(0, 0, 0, $this->_mes, 1, $this->_ano);
         } else {
            $tmp = date("d-m-Y", $this->_ts);
            $tmp = explode("-", $tmp);
            $ts = mktime(0, 0, 0, $tmp[1], ($tmp[0]+1), $tmp[2]);
         }
         $this->_ts = $ts;
         if (date("m",$ts) != $this->_mes) {
            return false;
         } else {
            return date("d", $ts);
         }
      } // __ calcNextDate

      private function __openWeek() {
         printf("<tr class=\"%s\">\n", $this->_class);
      } // __openWeek

      private function __closeWeek() {
         printf("</tr>\n");
      } // __closeWeek

      private function __addDay($day) {
         if ($day == $this->_dia) {
            $class = $this->_class."1";
         } else {
            $class = $this->_class;
         }
         printf("<td class=\"%s\">\n", $class);
         printf("%s\n", $day);
         printf("</td>\n");
      } // __addDay

      private function __printHeader() {
         printf("<th class=\"%s\">\n", $this->_class);
         printf("DOM\n");
         printf("</th>\n");

         printf("<th class=\"%s\">\n", $this->_class);
                        printf("SEG\n");
                        printf("</th>\n");

         printf("<th class=\"%s\">\n", $this->_class);
                        printf("TER\n");
                        printf("</th>\n");

         printf("<th class=\"%s\">\n", $this->_class);
                        printf("QUA\n");
                        printf("</th>\n");
         
         printf("<th class=\"%s\">\n", $this->_class);
         printf("QUI\n");
         printf("</th>\n");

         printf("<th class=\"%s\">\n", $this->_class);
         printf("SEX\n");
         printf("</th>\n");

         printf("<th class=\"%s\">\n", $this->_class);
         printf("SAB\n");
         printf("</th>\n");
      }
   };
?>

Tempo de execução do script em PHP

Crivo de Eratóstenes Simples em PHP

Executando comandos através do PHP

Gerenciador de Escola de Informática

Entendendo os operadores de atribuição

Nenhum comentário foi encontrado.