Requests_IRI::is_valid() WordPress Method
The Requests_IRI::is_valid() function checks whether an IRI is valid. An IRI is a sequence of characters that conforms to the IRI standard. If the IRI is valid, the function returns true. Otherwise, it returns false.
Requests_IRI::is_valid() #
Check if the object represents a valid IRI. This needs to be done on each call as some things change depending on another part of the IRI.
Return
(bool)
Source
File: wp-includes/Requests/IRI.php
public function is_valid() {
$isauthority = $this->iuserinfo !== null || $this->ihost !== null || $this->port !== null;
if ($this->ipath !== '' &&
(
$isauthority && $this->ipath[0] !== '/' ||
(
$this->scheme === null &&
!$isauthority &&
strpos($this->ipath, ':') !== false &&
(strpos($this->ipath, '/') === false ? true : strpos($this->ipath, ':') < strpos($this->ipath, '/'))
)
)
) {
return false;
}
return true;
}
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