Last active
January 20, 2017 14:40
-
-
Save donpandix/3e91716171f0fe9ac3df to your computer and use it in GitHub Desktop.
Valida e-mail con expresiones regulares en PHP
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// Valida la forma del email, no su existencia en un servidor | |
function validaEmail ( $var = '' ) { | |
return preg_match("/^([0-9a-zA-Z]+[-._+&])*[0-9a-zA-Z]+@([-0-9a-zA-Z]+[.])+[a-zA-Z]{2,6}$/", $var); | |
} | |
// Ejemplo de uso | |
echo validaEmail ('[email protected]') ? 'Veo que es un bonito e-mail' : 'Esto no es dirección de email!!!'; | |
// El retorno de la función "Veo que es un bonito e-mail" |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment