JString::ucfirst

UTF-8 aware alternative to ucfirst Make a string's first character uppercase or all words' first character uppercase

Signature

public function ucfirst(string
        $str,
            [string
        $delimiter = null,
            [string
        $newDelimiter = null]] )

Parameters

$str: String to be processed
$delimiter: The words delimiter (null means do not split the string)
$newDelimiter: The new words delimiter (null means equal to $delimiter)

Returns

string: If $delimiter is null, return the string with first character as upper case (if applicable)
else consider the string of words separated by the delimiter, apply the ucfirst to each words and return the string with the new delimiter