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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/query.php
->
line 224
/wp-includes/class-wp-query.php
->
line 4242
Referenced 17 times:
/wp-includes/query.php
->
line 250
/wp-includes/rest-api.php
->
line 3484
/wp-includes/user.php
->
line 1794
/wp-includes/blocks/breadcrumbs.php
->
line 471
/wp-includes/class-wp.php
->
line 679
/wp-includes/class-wp.php
->
line 843
/wp-content/themes/twentyfifteen/functions.php
->
line 632
/wp-content/themes/twentythirteen/functions.php
->
line 917
/wp-includes/post-template.php
->
line 755
/wp-includes/post-template.php
->
line 842
/wp-includes/general-template.php
->
line 1483
/wp-includes/general-template.php
->
line 1635
/wp-includes/general-template.php
->
line 2005
/wp-includes/general-template.php
->
line 2117
/wp-includes/general-template.php
->
line 3795
/wp-content/themes/twentynineteen/inc/template-functions.php
->
line 81
/wp-includes/canonical.php
->
line 320
Generated : Thu Oct 29 08:20:35 2026
Cross-referenced by
PHPXref