cast substr result to string and remove empty function use
This commit is contained in:
parent
894127bf09
commit
1825d0f2ae
@ -93,7 +93,7 @@ class EmailValidator extends ConstraintValidator
|
|||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
$host = substr($value, strrpos($value, '@') + 1);
|
$host = (string) substr($value, strrpos($value, '@') + 1);
|
||||||
|
|
||||||
// Check for host DNS resource records
|
// Check for host DNS resource records
|
||||||
if ($constraint->checkMX) {
|
if ($constraint->checkMX) {
|
||||||
@ -138,7 +138,7 @@ class EmailValidator extends ConstraintValidator
|
|||||||
*/
|
*/
|
||||||
private function checkMX($host)
|
private function checkMX($host)
|
||||||
{
|
{
|
||||||
return !empty($host) && checkdnsrr($host, 'MX');
|
return '' !== $host && checkdnsrr($host, 'MX');
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
@ -150,6 +150,6 @@ class EmailValidator extends ConstraintValidator
|
|||||||
*/
|
*/
|
||||||
private function checkHost($host)
|
private function checkHost($host)
|
||||||
{
|
{
|
||||||
return !empty($host) && ($this->checkMX($host) || (checkdnsrr($host, 'A') || checkdnsrr($host, 'AAAA')));
|
return '' !== $host && ($this->checkMX($host) || (checkdnsrr($host, 'A') || checkdnsrr($host, 'AAAA')));
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
Reference in New Issue
Block a user