FILTER_VALIDATE_EMAIL
PHP FILTER_VALIDATE_EMAIL filtri
Misol
$email o‘zgaruvchisi yaroqli elektron pochta manzili ekanini tekshiring:
<?php
$email = "john.doe@example.com";
if (filter_var($email, FILTER_VALIDATE_EMAIL)) {
echo("$email is a valid email address");
} else {
echo("$email is not a valid email address");
}
?>
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Ta’rif va qo‘llanilishi
FILTER_VALIDATE_EMAIL filtri elektron pochta manzilini tekshiradi.
Ko‘proq misollar
Quyidagi misol elektron pochta manzilini ham tozalaydi, ham tekshiradi:
1-misol
Avval $email o‘zgaruvchisidan barcha yaroqsiz belgilarni olib tashlang, so‘ng uning yaroqli elektron pochta manzili ekanini tekshiring:
<?php
$email = "john.doe@example.com";
// Remove all illegal characters from email
$email = filter_var($email, FILTER_SANITIZE_EMAIL);
// Validate e-mail
if (filter_var($email, FILTER_VALIDATE_EMAIL)) {
echo("$email is a valid email address");
} else {
echo("$email is not a valid email address");
}
?>
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