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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$validator
Defined at:
/wp-includes/pluggable.php
->
line 291
/wp-includes/PHPMailer/PHPMailer.php
->
line 592
/wp-includes/PHPMailer/PHPMailer.php
->
line 1233
Referenced 5 times:
/wp-includes/pluggable.php
->
line 291
/wp-includes/PHPMailer/PHPMailer.php
->
line 592
/wp-includes/PHPMailer/PHPMailer.php
->
line 1227
/wp-includes/PHPMailer/PHPMailer.php
->
line 1233
/wp-includes/PHPMailer/PHPMailer.php
->
line 1513
Generated : Sun Oct 11 08:20:32 2026
Cross-referenced by
PHPXref