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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$option_none_value
Defined at:
/wp-includes/class-wp-customize-control.php
->
line 599
/wp-includes/user.php
->
line 1829
/wp-includes/category-template.php
->
line 392
Referenced 10 times:
/wp-includes/class-wp-customize-control.php
->
line 599
/wp-includes/class-wp-customize-control.php
->
line 605
/wp-includes/class-wp-customize-control.php
->
line 611
/wp-includes/user.php
->
line 1829
/wp-includes/user.php
->
line 1858
/wp-includes/user.php
->
line 1859
/wp-includes/category-template.php
->
line 392
/wp-includes/category-template.php
->
line 440
/wp-includes/category-template.php
->
line 457
/wp-includes/category-template.php
->
line 458
Generated : Sun Oct 25 08:20:35 2026
Cross-referenced by
PHPXref