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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$relation
Defined at:
/wp-includes/class-wp-meta-query.php
->
line 201
/wp-includes/class-wp-meta-query.php
->
line 464
/wp-includes/class-wp-meta-query.php
->
line 496
/wp-includes/class-wp-date-query.php
->
line 37
/wp-includes/class-wp-date-query.php
->
line 640
/wp-includes/class-wp-date-query.php
->
line 672
/wp-includes/class-wp-tax-query.php
->
line 317
/wp-includes/class-wp-tax-query.php
->
line 349
/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php
->
line 3283
Referenced 31 times:
/wp-includes/class-wp-meta-query.php
->
line 40
/wp-includes/class-wp-meta-query.php
->
line 174
/wp-includes/class-wp-meta-query.php
->
line 176
/wp-includes/class-wp-meta-query.php
->
line 201
/wp-includes/class-wp-meta-query.php
->
line 229
/wp-includes/class-wp-meta-query.php
->
line 229
/wp-includes/class-wp-meta-query.php
->
line 464
/wp-includes/class-wp-meta-query.php
->
line 495
/wp-includes/class-wp-meta-query.php
->
line 496
/wp-includes/class-wp-meta-query.php
->
line 506
/wp-includes/class-wp-date-query.php
->
line 37
/wp-includes/class-wp-date-query.php
->
line 154
/wp-includes/class-wp-date-query.php
->
line 156
/wp-includes/class-wp-date-query.php
->
line 640
/wp-includes/class-wp-date-query.php
->
line 671
/wp-includes/class-wp-date-query.php
->
line 672
/wp-includes/class-wp-date-query.php
->
line 682
/wp-includes/class-wp-date-query.php
->
line 1067
/wp-includes/class-wp-date-query.php
->
line 1068
/wp-includes/class-wp-tax-query.php
->
line 41
/wp-includes/class-wp-tax-query.php
->
line 117
/wp-includes/class-wp-tax-query.php
->
line 119
/wp-includes/class-wp-tax-query.php
->
line 204
/wp-includes/class-wp-tax-query.php
->
line 205
/wp-includes/class-wp-tax-query.php
->
line 317
/wp-includes/class-wp-tax-query.php
->
line 348
/wp-includes/class-wp-tax-query.php
->
line 349
/wp-includes/class-wp-tax-query.php
->
line 359
/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php
->
line 3283
/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php
->
line 3285
/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php
->
line 3286
Generated : Sat Nov 14 08:20:01 2026
Cross-referenced by
PHPXref