Requests_IRI::set_scheme( string $scheme )

Set the scheme. Returns true on success, false on failure (if there are any invalid characters).


Parameters

$scheme

(Required)


Return

(bool)


Source

File: wp-includes/Requests/IRI.php

	protected function set_scheme($scheme) {
		if ($scheme === null) {
			$this->scheme = null;
		}
		elseif (!preg_match('/^[A-Za-z][0-9A-Za-z+\-.]*$/', $scheme)) {
			$this->scheme = null;
			return false;
		}
		else {
			$this->scheme = strtolower($scheme);
		}
		return true;
	}