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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$cache_keys
Defined at:
/wp-includes/post.php
->
line 8537
/wp-includes/option.php
->
line 717
/wp-includes/class-wp-comment-query.php
->
line 1063
Referenced 15 times:
/wp-includes/post.php
->
line 8537
/wp-includes/post.php
->
line 8539
/wp-includes/post.php
->
line 8542
/wp-includes/post.php
->
line 8545
/wp-includes/option.php
->
line 717
/wp-includes/option.php
->
line 719
/wp-includes/option.php
->
line 723
/wp-includes/option.php
->
line 734
/wp-includes/option.php
->
line 765
/wp-includes/class-wp-comment-query.php
->
line 1063
/wp-includes/class-wp-comment-query.php
->
line 1065
/wp-includes/class-wp-comment-query.php
->
line 1067
/wp-includes/class-wp-comment-query.php
->
line 1069
/wp-includes/cache-compat.php
->
line 269
/wp-includes/cache-compat.php
->
line 271
Generated : Sun Aug 16 08:20:24 2026
Cross-referenced by
PHPXref