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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$class_names
Defined at:
/wp-includes/blocks/post-featured-image.php
->
line 152
/wp-includes/block-supports/layout.php
->
line 1087
/wp-includes/class-walker-nav-menu.php
->
line 92
/wp-includes/class-walker-nav-menu.php
->
line 194
/wp-includes/block-supports/block-visibility.php
->
line 84
Referenced 28 times:
/wp-includes/blocks/post-featured-image.php
->
line 152
/wp-includes/blocks/post-featured-image.php
->
line 163
/wp-includes/blocks/post-featured-image.php
->
line 171
/wp-includes/blocks/post-featured-image.php
->
line 172
/wp-includes/blocks/post-featured-image.php
->
line 175
/wp-includes/blocks/post-featured-image.php
->
line 179
/wp-includes/blocks/post-featured-image.php
->
line 183
/wp-includes/blocks/post-featured-image.php
->
line 197
/wp-includes/block-supports/layout.php
->
line 1087
/wp-includes/block-supports/layout.php
->
line 1102
/wp-includes/block-supports/layout.php
->
line 1112
/wp-includes/block-supports/layout.php
->
line 1116
/wp-includes/block-supports/layout.php
->
line 1120
/wp-includes/block-supports/layout.php
->
line 1131
/wp-includes/block-supports/layout.php
->
line 1275
/wp-includes/block-supports/layout.php
->
line 1276
/wp-includes/block-supports/layout.php
->
line 1282
/wp-includes/block-supports/layout.php
->
line 1289
/wp-includes/block-supports/layout.php
->
line 1400
/wp-includes/class-walker-nav-menu.php
->
line 92
/wp-includes/class-walker-nav-menu.php
->
line 95
/wp-includes/class-walker-nav-menu.php
->
line 95
/wp-includes/class-walker-nav-menu.php
->
line 194
/wp-includes/class-walker-nav-menu.php
->
line 211
/wp-includes/class-walker-nav-menu.php
->
line 211
/wp-includes/block-supports/block-visibility.php
->
line 84
/wp-includes/block-supports/block-visibility.php
->
line 92
/wp-includes/block-supports/block-visibility.php
->
line 113
Generated : Wed Jul 22 08:20:19 2026
Cross-referenced by
PHPXref