src/WPametu/Utility/StringHelper.php
public function hyphen_to_camel( $string, $upper_first = false ) {
		$str = preg_replace_callback( '/-(.)/u', function ( $match ) {
			return strtoupper( $match[1] );
		}, strtolower( $string ) );
		if ( $upper_first ) {
			$str = ucfirst( $str );
		}

		return $str;
	}
public function hyphen_to_camel( $string, $upper_first = false ) {
		$str = preg_replace_callback( '/-(.)/u', function ( $match ) {
			return strtoupper( $match[1] );
		}, strtolower( $string ) );
		if ( $upper_first ) {
			$str = ucfirst( $str );
		}

		return $str;
	}
public function hyphen_to_camel ( $ string , $ upper_first = false ) { $ str = preg_replace_callback ( '/-(.)/u' , function ( $ match ) { return strtoupper ( $ match [ 1 ] ) ; } , strtolower ( $ string ) ) ; if ( $ upper_first ) { $ str = ucfirst ( $ str ) ; } return $ str ; }
Make hyphenated string to camel case

@param string $string
@param bool $upper_first Retuns Uppercase first letter if true. Defalt false.

@return string
Make hyphenated string to camel case