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Summery Summery
Convert an IRI to a URI (or parts thereof)
Syntax Syntax
Parameters Parameters
-
(Required) IRI to convert (or false from get_iri)
Return Return
(string|false) URI if IRI is valid, false otherwise.
Source Source
File: wp-includes/Requests/IRI.php
protected function to_uri($string) {
if (!is_string($string)) {
return false;
}
static $non_ascii;
if (!$non_ascii) {
$non_ascii = implode('', range("\x80", "\xFF"));
}
$position = 0;
$strlen = strlen($string);
while (($position += strcspn($string, $non_ascii, $position)) < $strlen) {
$string = substr_replace($string, sprintf('%%%02X', ord($string[$position])), $position, 1);
$position += 3;
$strlen += 2;
}
return $string;
}