function AbstractUnicodeString::trimPrefix

Overrides AbstractString::trimPrefix

File

vendor/symfony/string/AbstractUnicodeString.php, line 422

Class

AbstractUnicodeString

Represents a string of abstract Unicode characters.

Namespace

Symfony\Component\String

Code

public function trimPrefix($prefix) : static {
    if (!$this->ignoreCase) {
        return parent::trimPrefix($prefix);
    }
    $str = clone $this;
    if ($prefix instanceof \Traversable) {
        $prefix = iterator_to_array($prefix, false);
    }
    elseif ($prefix instanceof parent) {
        $prefix = $prefix->string;
    }
    $prefix = implode('|', array_map('preg_quote', (array) $prefix));
    $str->string = preg_replace("{^(?:{$prefix})}iuD", '', $this->string);
    return $str;
}