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regex_replace

Posição do Parâmetro Tipo Requerido Padrão Descrição
1 string Sim n/a Esta é a expressão regular a ser substituída.
2 string Sim n/a Esta é a string que irá substituir a expressão regular.

Uma expressão regular para localizar e substituir na variável. Use a sintaxe para preg_replace() do manual do PHP.

Example 5.15. regex_replace

index.php:

$smarty = new Smarty;
$smarty->assign('articleTitle', "Infertility unlikely to\nbe passed on, experts say.");
$smarty->display('index.tpl');

index.tpl:

{* replace each carriage return, tab & new line with a space *}

{$articleTitle}
{$articleTitle|regex_replace:"/[\r\t\n]/":" "}

MOSTRA:

Infertility unlikely to
 be passed on, experts say.
Infertility unlikely to be passed on, experts say.

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