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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$sign
Defined at:
/wp-includes/functions.php
->
line 139
/wp-includes/formatting.php
->
line 3846
/wp-includes/PHPMailer/PHPMailer.php
->
line 3297
/wp-includes/PHPMailer/PHPMailer.php
->
line 3305
/wp-includes/ID3/getid3.lib.php
->
line 624
Referenced 17 times:
/wp-includes/js/dist/block-editor.js
->
line 49201
/wp-includes/js/dist/block-editor.js
->
line 49214
/wp-includes/functions.php
->
line 139
/wp-includes/functions.php
->
line 142
/wp-includes/js/dist/editor.js
->
line 38839
/wp-includes/js/dist/editor.js
->
line 38852
/wp-includes/formatting.php
->
line 3846
/wp-includes/formatting.php
->
line 3849
/wp-includes/js/dist/edit-site.js
->
line 26786
/wp-includes/js/dist/edit-site.js
->
line 26799
/wp-includes/PHPMailer/PHPMailer.php
->
line 3297
/wp-includes/PHPMailer/PHPMailer.php
->
line 3305
/wp-includes/PHPMailer/PHPMailer.php
->
line 3317
/wp-includes/ID3/getid3.lib.php
->
line 624
/wp-includes/ID3/getid3.lib.php
->
line 629
/wp-includes/js/dist/media-utils.js
->
line 25537
/wp-includes/js/dist/media-utils.js
->
line 25550
Generated : Tue Nov 10 08:20:01 2026
Cross-referenced by
PHPXref