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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Function and Method Cross Reference
is_author()
Defined at:
/wp-includes/class-wp-query.php
->
line 4236
/wp-includes/query.php
->
line 224
Referenced 17 times:
/wp-includes/canonical.php
->
line 320
/wp-includes/user.php
->
line 1763
/wp-content/themes/twentynineteen/inc/template-functions.php
->
line 81
/wp-includes/blocks/breadcrumbs.php
->
line 469
/wp-includes/rest-api.php
->
line 3369
/wp-content/themes/twentythirteen/functions.php
->
line 917
/wp-includes/query.php
->
line 250
/wp-includes/general-template.php
->
line 1441
/wp-includes/general-template.php
->
line 1592
/wp-includes/general-template.php
->
line 1938
/wp-includes/general-template.php
->
line 2050
/wp-includes/general-template.php
->
line 3699
/wp-includes/post-template.php
->
line 748
/wp-includes/post-template.php
->
line 835
/wp-content/themes/twentyfifteen/functions.php
->
line 632
/wp-includes/class-wp.php
->
line 680
/wp-includes/class-wp.php
->
line 787
Generated : Wed Jul 29 08:20:18 2026
Cross-referenced by
PHPXref