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feature 2754: Add "Email" field for user comments + mandatory "Author"

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git-svn-id: http://piwigo.org/svn/trunk@18164 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
mistic100
2012-09-23 09:34:30 +00:00
parent b6d2db8600
commit 7e33b84e77
14 changed files with 182 additions and 46 deletions
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include/functions.inc.php
+19
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@@ -1725,4 +1725,23 @@ function url_check_format($url)
return (bool)preg_match('@^https?://(-\.)?([^\s/?\.#-]+\.?)+(/[^\s]*)?$@iS', $url);
}
}
/**
* check email format
*/
function email_check_format($mail_address)
{
if (version_compare(PHP_VERSION, '5.2.0') >= 0)
{
return filter_var($mail_address, FILTER_VALIDATE_EMAIL)!==false;
}
else
{
$atom = '[-a-z0-9!#$%&\'*+\\/=?^_`{|}~]'; // before arobase
$domain = '([a-z0-9]([-a-z0-9]*[a-z0-9]+)?)'; // domain name
$regex = '/^' . $atom . '+' . '(\.' . $atom . '+)*' . '@' . '(' . $domain . '{1,63}\.)+' . $domain . '{2,63}$/i';
return (bool)preg_match($regex, $mail_address);
}
}
?>