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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 8308
/wp-includes/option.php
->
line 715
/wp-includes/class-wp-comment-query.php
->
line 1055
Referenced 15 times:
/wp-includes/post.php
->
line 8308
/wp-includes/post.php
->
line 8310
/wp-includes/post.php
->
line 8313
/wp-includes/post.php
->
line 8316
/wp-includes/option.php
->
line 715
/wp-includes/option.php
->
line 717
/wp-includes/option.php
->
line 721
/wp-includes/option.php
->
line 732
/wp-includes/option.php
->
line 763
/wp-includes/cache-compat.php
->
line 269
/wp-includes/cache-compat.php
->
line 271
/wp-includes/class-wp-comment-query.php
->
line 1055
/wp-includes/class-wp-comment-query.php
->
line 1057
/wp-includes/class-wp-comment-query.php
->
line 1059
/wp-includes/class-wp-comment-query.php
->
line 1061
Generated : Wed Apr 15 08:20:10 2026
Cross-referenced by
PHPXref