Core Function
View Source on Trac ↗ sanitize_email()
sanitize_email( mixed $email ) Strips out all characters that are not allowable in an email.
Parameters 1 required
| Name / Type | Description |
|---|---|
| $email string | Email address to filter. Required |
Return Value
(string)
Filtered email address.
Function Information
Since Version
1.5.0
Source File
wp-includes/formatting.php
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