* @copyright 2022 Bartolomé Sintes Marco
* @license http://www.gnu.org/licenses/agpl.txt AGPL 3 or later
* @version 2022-10-05
* @link https://www.mclibre.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*/
// Accedemos a la sesión
session_name("matrices-1-12");
session_start();
// Si la principal variable de sesión no está definida ...
if (!isset($_SESSION["disponibles"])) {
// ... creamos todas las variables de sesión
$_SESSION["numeroDibujos"] = 7;
for ($i = 0; $i < $_SESSION["numeroDibujos"]; $i++) {
$_SESSION["disponibles"][$i] = rand(128512, 128567);
}
$_SESSION["seleccionados"] = [];
}
?>
Seleccione dibujos.
Matrices (1). Sesiones.
Ejercicios. PHP. Bartolomé Sintes Marco. www.mclibre.org
$_SESSION[numeroDibujos] dibujos para seleccionar\n";
print "\n";
print "
Haga clic en un dibujo para seleccionarlo.
\n";
print "\n";
print "
Dibujos disponibles
\n";
print "\n";
print " \n";
print "\n";
print "
Dibujos seleccionados
\n";
print "\n";
print "
\n";
// Escribimos los emojis ya seleccionados
foreach ($_SESSION["seleccionados"] as $valor) {
print " &#$valor;\n";
}
print "