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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$maintenance_file
Defined at:
/wp-admin/includes/class-wp-automatic-updater.php
->
line 1914
/wp-admin/includes/update-core.php
->
line 1644
Referenced 7 times:
/wp-admin/includes/class-wp-automatic-updater.php
->
line 1914
/wp-admin/includes/class-wp-automatic-updater.php
->
line 1915
/wp-admin/includes/class-wp-automatic-updater.php
->
line 1919
/wp-admin/includes/update-core.php
->
line 1644
/wp-admin/includes/update-core.php
->
line 1645
/wp-admin/includes/update-core.php
->
line 1646
/wp-admin/includes/update-core.php
->
line 1792
Generated : Fri Nov 13 08:20:01 2026
Cross-referenced by
PHPXref