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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Function and Method Cross Reference
is_tag()
Defined at:
/wp-includes/class-wp-query.php
->
line 4292
/wp-includes/query.php
->
line 282
Referenced 17 times:
/wp-includes/post-template.php
->
line 767
/wp-includes/post-template.php
->
line 831
/wp-includes/canonical.php
->
line 334
/wp-includes/canonical.php
->
line 356
/wp-includes/class-wp.php
->
line 789
/wp-includes/general-template.php
->
line 1228
/wp-includes/general-template.php
->
line 1369
/wp-includes/general-template.php
->
line 1617
/wp-includes/general-template.php
->
line 1726
/wp-includes/general-template.php
->
line 3439
/wp-includes/blocks/term-template.php
->
line 35
/wp-includes/category-template.php
->
line 651
/wp-includes/category-template.php
->
line 1266
/wp-includes/query.php
->
line 308
/wp-includes/rest-api.php
->
line 3319
/wp-content/themes/twentynineteen/inc/template-functions.php
->
line 79
/wp-includes/blocks/term-description.php
->
line 28
Generated : Wed May 27 08:20:05 2026
Cross-referenced by
PHPXref