cakephp-2.0 > Validation :: email()
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email

line:404 at /lib/Cake/Utility/Validation.php
Validates for an email address.

Method

(boolean) public email ($check, $deep = false, $regex = null)

Parameters

ParameterTypeCommentDefault
$check string required Value to check
$deep boolean optional Perform a deeper validation (if true), by also checking availability of host false
$regex string optional Regex to use (if none it will use built in regex) null

Return

boolean

Comment

Validates for an email address.

Only uses getmxrr() checking for deep validation if PHP 5.3.0+ is used, or
any PHP version on a non-windows distribution

@param string $check Value to check
@param boolean $deep Perform a deeper validation (if true), by also checking availability of host
@param string $regex Regex to use (if none it will use built in regex)
@return boolean Success