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Function and Method Cross Reference
add_class()
Defined at:
/wp-includes/html-api/class-wp-html-processor.php
->
line 5379
/wp-includes/html-api/class-wp-html-tag-processor.php
->
line 4820
Referenced 52 times:
/wp-includes/block-supports/custom-css.php
->
line 309
/wp-includes/block-supports/custom-css.php
->
line 310
/wp-includes/functions.php
->
line 9381
/wp-includes/functions.php
->
line 9386
/wp-includes/functions.php
->
line 9391
/wp-includes/html-api/class-wp-html-processor.php
->
line 5388
/wp-includes/block-supports/block-visibility.php
->
line 113
/wp-includes/blocks/navigation-submenu.php
->
line 290
/wp-includes/class-wp-duotone.php
->
line 1166
/wp-includes/class-wp-duotone.php
->
line 1201
/wp-includes/blocks/image.php
->
line 259
/wp-includes/blocks/button.php
->
line 102
/wp-includes/blocks/button.php
->
line 145
/wp-includes/blocks/button.php
->
line 151
/wp-includes/blocks/button.php
->
line 161
/wp-includes/blocks/loginout.php
->
line 47
/wp-includes/blocks/loginout.php
->
line 48
/wp-includes/block-supports/elements.php
->
line 303
/wp-includes/blocks/icon.php
->
line 147
/wp-includes/blocks/icon.php
->
line 155
/wp-includes/blocks/icon.php
->
line 158
/wp-includes/blocks/list.php
->
line 32
/wp-includes/interactivity-api/class-wp-interactivity-api.php
->
line 1330
/wp-includes/blocks/media-text.php
->
line 56
/wp-includes/blocks/search.php
->
line 54
/wp-includes/blocks/search.php
->
line 57
/wp-includes/blocks/search.php
->
line 60
/wp-includes/blocks/search.php
->
line 76
/wp-includes/blocks/search.php
->
line 136
/wp-includes/block-supports/position.php
->
line 230
/wp-includes/block-supports/position.php
->
line 232
/wp-includes/block-supports/dimensions.php
->
line 176
/wp-includes/block-supports/typography.php
->
line 330
/wp-includes/blocks/navigation.php
->
line 1720
/wp-includes/blocks/navigation.php
->
line 1747
/wp-includes/blocks/navigation.php
->
line 1759
/wp-includes/block-supports/block-style-variations.php
->
line 247
/wp-includes/blocks/heading.php
->
line 34
/wp-includes/blocks/gallery.php
->
line 598
/wp-includes/general-template.php
->
line 544
/wp-includes/block-supports/settings.php
->
line 57
/wp-includes/block-supports/states.php
->
line 943
/wp-includes/blocks/cover.php
->
line 241
/wp-includes/blocks/cover.php
->
line 242
/wp-includes/blocks/cover.php
->
line 244
/wp-includes/blocks/cover.php
->
line 247
/wp-includes/blocks/paragraph.php
->
line 32
/wp-includes/block-supports/background.php
->
line 148
/wp-includes/icons.php
->
line 255
/wp-includes/block-supports/layout.php
->
line 1155
/wp-includes/block-supports/layout.php
->
line 1391
/wp-includes/block-supports/layout.php
->
line 1498
Generated : Wed Oct 28 08:20:35 2026
Cross-referenced by
PHPXref