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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$companion_key
Referenced 4 times:
/wp-includes/post.php
->
line 7058
/wp-includes/post.php
->
line 7059
/wp-includes/post.php
->
line 7059
/wp-includes/post.php
->
line 7067
Generated : Thu Sep 3 08:20:25 2026
Cross-referenced by
PHPXref