{"id":1228,"date":"2016-06-09T21:53:55","date_gmt":"2016-06-09T21:53:55","guid":{"rendered":"https:\/\/www.homehost.com.br\/blog\/?p=1228"},"modified":"2023-06-08T09:22:42","modified_gmt":"2023-06-08T12:22:42","slug":"fatal-error-register-globals-deprecated","status":"publish","type":"post","link":"https:\/\/www.homehost.com.br\/blog\/tutoriais\/php\/fatal-error-register-globals-deprecated\/","title":{"rendered":"PHP register_globals: Solucionando erros comuns"},"content":{"rendered":"

Erros relacionados a register_globals s\u00e3o muito comuns no PHP. As mensagens normalmente s\u00e3o:<\/p>\n

Error:\u00a0Directive 'register_globals' is deprecated in PHP 5.3 and greater<\/pre>\n
E tamb\u00e9m:<\/p>\n
FATAL ERROR: register_globals is disabled in php.ini<\/pre>\n
Por que o erro register_globals ocorre ?<\/h3>\n
Nas vers\u00f5es 5.4 e mais recentes do PHP<\/a>, a diretiva register_globals<\/strong> foi descontinuada. Esta diretiva servia, para de uma forma f\u00e1cil pegar todos os parametros $_GET e $_POST e transform\u00e1-los de forma autom\u00e1tica em vari\u00e1veis locais. Por exemplo, um formul\u00e1rio com vari\u00e1veis $_POST[‘nome’] e\u00a0$_POST[‘telefone’] , com o register_globals ativado, s\u00e3o transformadas automaticamente para as variaveis $nome e $telefone. Nas vers\u00f5es mais novas, esta fun\u00e7\u00e3o foi desabilitada por colocar em risco a seguran\u00e7a de muitas aplica\u00e7\u00f5es em PHP.<\/p>\n
Mostraremos duas formas de se resolver este problema.<\/p>\n
M\u00e9todo 1 : Usando o extract()<\/h3>\n
O comando extract nada mais \u00e9 do que a mesma coisa que o register_globals , quando habilitado, fazia nas vers\u00f5es antigas do PHP (5.3 e anteriores). Ele pega todo o conte\u00fado do $_GET e $_POST e os transforma em vari\u00e1veis locais.<\/p>\n
Esta solu\u00e7\u00e3o \u00e9 bastante simples. Basta adicionar esta linha ao in\u00edcio do seu c\u00f3digo fonte em PHP:<\/p>\n
<?php\r\nextract($_REQUEST);\r\n?><\/pre>\n
M\u00e9todo 2: Habilitando o register_globals novamente<\/h3>\n
Algumas aplica\u00e7\u00f5es n\u00e3o permitem este tipo de edi\u00e7\u00e3o de c\u00f3digo fonte. Desta forma, para solucionar este erro, precisaremos alterar\u00a0a vers\u00e3o do PHP<\/a> para 5.3 (caso estejamos usando um PHP mais recente), e habilitar a esta diretiva.<\/p>\n
O primeiro passo \u00e9 acessar seu painel de controle<\/a> cPanel. Para isso, acesse http:\/\/meusite.com:2082<\/strong> , alterando meusite.com pelo dom\u00ednio do seu site<\/a>.<\/p>\n
Em seguida, clique sobre\u00a0a op\u00e7\u00e3o Select PHP Version<\/strong>.<\/p>\n
\"alterar<\/p>\n
Na tela do PHP Selector, voc\u00ea pode ver a vers\u00e3o atual do PHP<\/a>. Neste exemplo, nosso PHP est\u00e1 na vers\u00e3o 5.6.<\/p>\n
Conforme mencionamos antes, o register_globals foi desabilitado nas vers\u00f5es 5.4 e superior.<\/p>\n
Para solucionar o problema, selecione a vers\u00e3o 5.3<\/strong> e clique em Set as current<\/strong>.<\/p>\n
\"register_globals<\/p>\n
Em seguida, clique em Switch to PHP Options<\/strong><\/p>\n
 <\/p>\n
\"register_globals<\/p>\n
Em seguida, localize o parametro register_globals. Ele estar\u00e1 marcado como Off (desabilitado).<\/p>\n
Clique sobre o texto Off<\/strong> , conforme indicado na imagem.<\/p>\n
\"register_globals<\/p>\n
Em seguida, altere ele para On<\/strong> e clique em Aplicar<\/strong>.<\/p>\n
\"register_globals<\/p>\n
Observe o valor do parametro j\u00e1 alterado.<\/p>\n
\"register_globals<\/p>\n
Em seguida, clique em Salvar<\/strong>.<\/p>\n
\"max_execution_time<\/p>\n
Pronto! O register_globals est\u00e1 habilitado, e o erro solucionado<\/a>!<\/p>\n","protected":false},"excerpt":{"rendered":"
Erros relacionados a register_globals s\u00e3o muito comuns no PHP. As mensagens normalmente s\u00e3o: Error:\u00a0Directive ‘register_globals’ is deprecated in PHP 5.3 and greater E tamb\u00e9m: FATAL ERROR: register_globals is disabled in php.ini Por que o erro register_globals ocorre ? Nas vers\u00f5es 5.4 e mais recentes do PHP, a diretiva register_globals foi descontinuada. Esta diretiva servia, para […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_helpful_status":1,"_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[20],"tags":[185],"class_list":["post-1228","post","type-post","status-publish","format-standard","hentry","category-php","tag-register_globals"],"yoast_head":"\nPHP register_globals: Solucionando erros comuns | Homehost<\/title>\n<meta name=\"description\" content=\"Como resolver os erros Fatal error: register_globals is disabled in php.ini e Error: Directive 'register_globals' is deprecated in PHP 5.3 and greater\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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