| Arquivo: index.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <p>Exemplo de acentos UTF-8 áéíóú ãõ</p> </body> </html> |
| Arquivo: teste.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Url Javascript</title> </head> <body> <script language="javascript"> function Encode(){ teste = document.form1.teste1.value; teste = encodeURIComponent(teste); alert("Encode: encodeURIComponent = "+teste); teste = decodeURIComponent(teste); alert("Decode: decodeURIComponent = "+teste); } function Link(){ teste = document.form1.teste1.value; location.href = "http://localhost/teste/index.php?teste=" + encodeURIComponent(teste); } </script> <form name="form1"> <input name="teste1" type="text" Value="João, freqüêcia, átomo, @" /> <input type="button" onClick="Encode()" value="Executar!"> <br /> <a href="javascript: Link()">Link</a> </form> </body> </html> |
| Arquivo: http://localhost/teste/index.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Url PHP</title> </head> <body> <p> <font color="red">urldecode: João, freqüêcia, átomo, @</font><br /> <?php $teste = $_GET['teste']; $teste2 = $teste; $teste = urldecode($teste); echo $teste ."<br>\n"; ?> <font color="red">htmlentities: Jo&atilde;o, freq&uuml;&ecirc;ncia, &aacute;tomo, @</font><br /> <?php $teste = htmlentities($teste); echo $teste ."<br>\n"; ?> </p> </body> </html> |
| Arquivo: index.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Formuário</title> </head> <body> <form action="users.php" method="post"> $nome: <input type="text" name="nome" value="Alexandre"><br> $idade: <input type="text" name="idade" value="58"><br> $profissao: <input type="text" name="profissao" value="Vendedor"> <button type="submit">Enviar</button> </body> </html> |
| Arquivo: users.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>teste</title> </head> <body> <?php $nome = $_POST['nome']; echo "Nome: ".$nome."<br>"; $idade = $_POST['idade']; echo "Idade: ".$idade."<br>"; $profissao = $_POST['profissao']; echo "Profissão: ".$profissao."<br>"; ?> </body> </html> |
www.meusite.com/users.php?nome=Alexandre&idade=58&profissao=Vendedor
| Arquivo: index.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Url</title> </head> <body> <p><a href="users.php?nome=Alexandre&idade=58&profissao=Vendedor">users.php?nome=Alexandre&idade=58&profissao=Vendedor</a></p> <p> </p> </body> </html> |
| Arquivo: users.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>teste</title> </head> <body> <?php $nome = $_GET['nome']; echo "Nome: ".$nome."<br>"; $idade = $_GET['idade']; echo "Idade: ".$idade."<br>"; $profissao = $_GET['profissao']; echo "Profissão: ".$profissao."<br>"; ?> </body> </html> |
Exemplos de Url Amigáveis tipo twitter
.
www.meusite.com/jorgeluiz
.
www.meusite.com/flavia
.
www.meusite.com/janaina
.
O que vai aconter é... quando digitar www.meusite.com/usuario vai redirecionar para www.meusite.com/users.php?id=usuario, lá vc pega o usuário como $_GET['usuario']... mas se digitar www.meusite.com/images ou /css ou /js, estas pastas são ignoradas pelo RewriteRule... no caso no RewriteCond coloque todas as pastas que serão visíveis aos usuários...
| Arquivo: index.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Url Amigavel</title> </head> <body> <p><a href="teste">teste</a></p> <p> </p> </body> </html> |
| Arquivo: .htaccess |
| RewriteEngine on RewriteCond $1 !(images|css|js) [NC] RewriteRule ^([a-z0-9]+)$ users.php?id=$1 [NC] |
| Arquivo: users.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>teste</title> </head> <body> <?php $variavel1 = $_GET['id']; echo $variavel1."<br>"; ?> </body> </html> |
www.meusite.com/Alexandre/58/Vendedor
| Arquivo: index.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Url Amigavel</title> </head> <body> <p><a href="Alexandre/58/Vendedor">Alexandre/58/Vendedor</a></p> <p> </p> </body> </html> |
| Arquivo: .htaccess |
| RewriteEngine on RewriteCond $1 !(images|css|js) [NC] RewriteRule ^([a-z0-9]+)/([a-z0-9]+)/([a-z0-9]+)$ users.php?nome=$1&idade=$2&profissao=$3 [NC] |
| Arquivo: users.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>teste</title> </head> <body> <?php $nome = $_GET['nome']; echo "Nome: ".$nome."<br>"; $idade = $_GET['idade']; echo "Idade: ".$idade."<br>"; $profissao = $_GET['profissao']; echo "Profissão: ".$profissao."<br>"; ?> </body> </html> |
www.meusite.com/nome/Alexandre/idade/58/profissao/Vendedor
| Arquivo: index.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Url Amigavel</title> </head> <body> <p><a href="nome/Alexandre/idade/58/profissao/Vendedor">nome/Alexandre/idade/58/profissao/Vendedor</a></p> <p> </p> </body> </html> |
| Arquivo: .htaccess |
| RewriteEngine on RewriteCond $1 !(images|css|js) [NC] RewriteRule ^nome/([a-z0-9]+)/idade/([a-z0-9]+)/profissao/([a-z0-9]+)$ users.php?nome=$1&idade=$2&profissao=$3 [NC] |
| Arquivo: users.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>teste</title> </head> <body> <?php $nome = $_GET['nome']; echo "Nome: ".$nome."<br>"; $idade = $_GET['idade']; echo "Idade: ".$idade."<br>"; $profissao = $_GET['profissao']; echo "Profissão: ".$profissao."<br>"; ?> </body> </html> |
Gerador de código em PHP não existe! Deve ser criado! Útil pra criar urls aleatórios
Exemplo:
www.meusite.com/videos.php?v=73c5f7ad-2081-4f47-85bc-debaa0b18ea9
Esse indentificador gera código com letras e números aleatórios.
Exemplo:
228f99fd-c47d-4520-9144-0232473ae7fc
| Arquivo: index.html |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <?php function uuid(){ $data = random_bytes(16); $data[6] = chr(ord($data[6]) & 0x0f | 0x40); $data[8] = chr(ord($data[8]) & 0x3f | 0x80); return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4)); } echo uuid(); ?> </body> </html> |
| Arquivo index.html |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <?php function xid($y){ $x = array(); $x[0] = "-"; $x[1] = "1"; $x[2] = "2"; $x[3] = "3"; $x[4] = "4"; $x[5] = "5"; $x[6] = "6"; $x[7] = "7"; $x[8] = "8"; $x[9] = "9"; $x[10] = "a"; $x[11] = "b"; $x[12] = "c"; $x[13] = "d"; $x[14] = "e"; $x[15] = "f"; $x[16] = "g"; $x[17] = "h"; $x[18] = "i"; $x[19] = "j"; $x[20] = "k"; $x[21] = "l"; $x[22] = "m"; $x[23] = "n"; $x[24] = "o"; $x[25] = "p"; $x[26] = "q"; $x[27] = "r"; $x[28] = "s"; $x[29] = "t"; $x[30] = "u"; $x[31] = "v"; $x[32] = "w"; $x[33] = "x"; $x[34] = "y"; $x[35] = "z"; $x[36] = "A"; $x[37] = "B"; $x[38] = "C"; $x[39] = "D"; $x[40] = "E"; $x[41] = "F"; $x[42] = "G"; $x[43] = "H"; $x[44] = "I"; $x[45] = "J"; $x[46] = "K"; $x[47] = "L"; $x[48] = "M"; $x[49] = "N"; $x[50] = "O"; $x[51] = "P"; $x[52] = "Q"; $x[53] = "R"; $x[54] = "S"; $x[55] = "T"; $x[56] = "Y"; $x[57] = "V"; $x[58] = "W"; $x[59] = "X"; $x[60] = "Y"; $x[61] = "Z"; $x[62] = "_"; $k = $y; $z = 0; $s = ""; while(true){ if($k > 62){ $z = $k % 62; $s = $x[$z] . $s; $k = floor($k / 62); } else { $z = $k % 62; $s = $x[$z] . $s; break; } } return $s; } echo xid(54453225534443532); ?> </body> </html> |
| Arquivo: index.html |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <?php function xid($y){ $x = array(); $x[0] = "-"; $x[1] = "1"; $x[2] = "2"; $x[3] = "3"; $x[4] = "4"; $x[5] = "5"; $x[6] = "6"; $x[7] = "7"; $x[8] = "8"; $x[9] = "9"; $x[10] = "a"; $x[11] = "b"; $x[12] = "c"; $x[13] = "d"; $x[14] = "e"; $x[15] = "f"; $x[16] = "g"; $x[17] = "h"; $x[18] = "i"; $x[19] = "j"; $x[20] = "k"; $x[21] = "l"; $x[22] = "m"; $x[23] = "n"; $x[24] = "o"; $x[25] = "p"; $x[26] = "q"; $x[27] = "r"; $x[28] = "s"; $x[29] = "t"; $x[30] = "u"; $x[31] = "v"; $x[32] = "w"; $x[33] = "x"; $x[34] = "y"; $x[35] = "z"; $x[36] = "A"; $x[37] = "B"; $x[38] = "C"; $x[39] = "D"; $x[40] = "E"; $x[41] = "F"; $x[42] = "G"; $x[43] = "H"; $x[44] = "I"; $x[45] = "J"; $x[46] = "K"; $x[47] = "L"; $x[48] = "M"; $x[49] = "N"; $x[50] = "O"; $x[51] = "P"; $x[52] = "Q"; $x[53] = "R"; $x[54] = "S"; $x[55] = "T"; $x[56] = "Y"; $x[57] = "V"; $x[58] = "W"; $x[59] = "X"; $x[60] = "Y"; $x[61] = "Z"; $x[62] = "_"; $k = $y; $z = 0; $s = ""; while(true){ if($k > 62){ $z = $k % 62; $s = $x[$z] . $s; $k = floor($k / 62); } else { $z = $k % 62; $s = $x[$z] . $s; break; } } return $s; } $x = date('Y') . date('n')+1 . date('d') . date('G') . date('i') . date('s') . mt_rand(0, 10000); echo $x ; echo "<br>\n"; echo xid($x); ?> </body> </html> |
| Arquivo: cookie_1.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <?php setcookie("idade", "21", time() + 172800); // Cria o cookie com validade de 2 dias (60*60*24*2 = 172800) ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Coockie 01</title> </head> <body> Enviando um Cookie<br><br> <a href="cookie_2.php">Enviar</a> </body> </html> |
| Arquivo: cookie_2.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Cookie 02</title> </head> <body> Abrindo o Cookie<br><br> <?php if (isset($_COOKIE["idade"])) { echo "O valor do cookie é: <font color='#FF0000'>" . $_COOKIE["idade"] . "</font>"; } else { echo "Cookie ainda não está disponível."; } ?> <br><br><a href="cookie_1.php">Voltar</a> <br><br>Fechando o cookie </body> </html> <?php setcookie("idade", "", time() - 3600); // Apaga o cookie ?> |
| Arquivo: index.php |
| <?php header('Content-Type: text/html; charset=utf-8'); ?> <?php // Definindo cookie fixo com validade de 1 ano setcookie("idade", "21", time() + (365 * 24 * 60 * 60)); // 1 ano ?> <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Cookie Fixo</title> </head> <body> Abrindo o Cookie<br><br> <?php if (isset($_COOKIE["idade"])) { echo "O valor do cookie é: <font color='#FF0000'>" . $_COOKIE["idade"] . "</font>"; } else { echo "Cookie ainda não está disponível."; } ?> </body> </html> |