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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Function and Method Cross Reference
upperfirst()
Defined at:
/wp-includes/js/dist/style-engine.js
->
line 170
Referenced 5 times:
/wp-includes/js/dist/vendor/lodash.js
->
line 14268
/wp-includes/js/dist/vendor/lodash.js
->
line 14738
/wp-includes/js/dist/block-editor.js
->
line 14877
/wp-includes/js/dist/block-editor.js
->
line 14906
/wp-includes/js/dist/style-engine.js
->
line 137
Generated : Sun Jul 5 08:20:13 2026
Cross-referenced by
PHPXref