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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$hosts
Defined at:
/wp-includes/PHPMailer/PHPMailer.php
->
line 2344
/wp-admin/includes/class-wp-site-health.php
->
line 2139
/wp-admin/includes/class-wp-site-health.php
->
line 2146
Referenced 7 times:
/wp-includes/PHPMailer/PHPMailer.php
->
line 2344
/wp-includes/PHPMailer/PHPMailer.php
->
line 2347
/wp-admin/includes/class-wp-site-health.php
->
line 2139
/wp-admin/includes/class-wp-site-health.php
->
line 2146
/wp-admin/includes/class-wp-site-health.php
->
line 2149
/wp-admin/includes/class-wp-site-health.php
->
line 2164
/wp-admin/includes/class-wp-site-health.php
->
line 2175
Generated : Sun Jun 14 08:20:09 2026
Cross-referenced by
PHPXref