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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$is_external
Defined at:
/wp-includes/http.php
->
line 685
Referenced 7 times:
/wp-includes/http.php
->
line 683
/wp-includes/http.php
->
line 684
/wp-includes/http.php
->
line 685
/wp-includes/http.php
->
line 687
/wp-includes/http.php
->
line 704
/wp-includes/http.php
->
line 707
/wp-includes/http.php
->
line 708
Generated : Thu Aug 20 08:20:25 2026
Cross-referenced by
PHPXref