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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$space_left
Defined at:
/wp-admin/includes/ms.php
->
line 31
/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php
->
line 1499
/wp-includes/PHPMailer/PHPMailer.php
->
line 2707
Referenced 9 times:
/wp-admin/includes/ms.php
->
line 31
/wp-admin/includes/ms.php
->
line 34
/wp-admin/includes/ms.php
->
line 36
/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php
->
line 1499
/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php
->
line 1503
/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php
->
line 1507
/wp-includes/PHPMailer/PHPMailer.php
->
line 2707
/wp-includes/PHPMailer/PHPMailer.php
->
line 2709
/wp-includes/PHPMailer/PHPMailer.php
->
line 2710
Generated : Thu May 7 08:20:02 2026
Cross-referenced by
PHPXref