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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Function and Method Cross Reference
wp_is_writable()
Defined at:
/wp-includes/functions.php
->
line 2270
Referenced 11 times:
/wp-includes/class-wp-http.php
->
line 319
/wp-admin/includes/class-wp-debug-data.php
->
line 1780
/wp-admin/includes/class-wp-debug-data.php
->
line 1781
/wp-admin/includes/class-wp-debug-data.php
->
line 1782
/wp-admin/includes/class-wp-debug-data.php
->
line 1783
/wp-admin/includes/class-wp-debug-data.php
->
line 1784
/wp-admin/includes/class-wp-debug-data.php
->
line 1785
/wp-admin/includes/class-wp-debug-data.php
->
line 1826
/wp-includes/functions.php
->
line 2252
/wp-includes/functions.php
->
line 2258
/wp-includes/functions.php
->
line 2263
Generated : Sun Jun 21 08:20:10 2026
Cross-referenced by
PHPXref