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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$buf
Defined at:
/wp-includes/PHPMailer/PHPMailer.php
->
line 2703
/wp-includes/PHPMailer/PHPMailer.php
->
line 2725
/wp-includes/PHPMailer/PHPMailer.php
->
line 2745
/wp-includes/PHPMailer/PHPMailer.php
->
line 2757
Referenced 17 times:
/wp-includes/sodium_compat/src/Core32/BLAKE2b.php
->
line 263
/wp-includes/sodium_compat/src/Core32/BLAKE2b.php
->
line 269
/wp-includes/PHPMailer/PHPMailer.php
->
line 2703
/wp-includes/PHPMailer/PHPMailer.php
->
line 2707
/wp-includes/PHPMailer/PHPMailer.php
->
line 2720
/wp-includes/PHPMailer/PHPMailer.php
->
line 2721
/wp-includes/PHPMailer/PHPMailer.php
->
line 2723
/wp-includes/PHPMailer/PHPMailer.php
->
line 2725
/wp-includes/PHPMailer/PHPMailer.php
->
line 2745
/wp-includes/PHPMailer/PHPMailer.php
->
line 2749
/wp-includes/PHPMailer/PHPMailer.php
->
line 2751
/wp-includes/PHPMailer/PHPMailer.php
->
line 2753
/wp-includes/PHPMailer/PHPMailer.php
->
line 2755
/wp-includes/PHPMailer/PHPMailer.php
->
line 2757
/wp-includes/PHPMailer/PHPMailer.php
->
line 2762
/wp-includes/sodium_compat/src/Core/BLAKE2b.php
->
line 347
/wp-includes/sodium_compat/src/Core/BLAKE2b.php
->
line 353
Generated : Mon Apr 20 08:20:11 2026
Cross-referenced by
PHPXref