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is_ssl

Determine if SSL is used.

Return values

returns:True if SSL, false if not used.

Source code

function is_ssl() {

	if ( isset($_SERVER['HTTPS']) ) {

		if ( 'on' == strtolower($_SERVER['HTTPS']) )

			return true;

		if ( '1' == $_SERVER['HTTPS'] )

			return true;

	} elseif ( isset($_SERVER['SERVER_PORT']) && ( '443' == $_SERVER['SERVER_PORT'] ) ) {

		return true;

	}

	return false;

}

2189

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