%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Decode request URLs
*/
class Red_Url_Request {
/**
* Original URL
*
* @var String
*/
private $original_url;
/**
* Decoded URL
*
* @var String
*/
private $decoded_url;
/**
* Constructor
*
* @param string $url URL.
*/
public function __construct( $url ) {
$this->original_url = apply_filters( 'redirection_url_source', $url );
$this->decoded_url = rawurldecode( $this->original_url );
// Replace the decoded query params with the original ones
$this->original_url = $this->replace_query_params( $this->original_url, $this->decoded_url );
}
/**
* Take the decoded path part, but keep the original query params. This ensures any redirects keep the encoding.
*
* @param string $original_url Original unencoded URL.
* @param string $decoded_url Decoded URL.
* @return string
*/
private function replace_query_params( $original_url, $decoded_url ) {
$decoded = explode( '?', $decoded_url );
if ( count( $decoded ) > 1 ) {
$original = explode( '?', $original_url );
if ( count( $original ) > 1 ) {
return $decoded[0] . '?' . $original[1];
}
}
return $decoded_url;
}
/**
* Get the original URL
*
* @return string
*/
public function get_original_url() {
return $this->original_url;
}
/**
* Get the decoded URL
*
* @return string
*/
public function get_decoded_url() {
return $this->decoded_url;
}
/**
* Is this a valid URL?
*
* @return boolean
*/
public function is_valid() {
return strlen( $this->get_decoded_url() ) > 0;
}
/**
* Protect certain URLs from being redirected. Note we don't need to protect wp-admin, as this code doesn't run there
*
* @return boolean
*/
public function is_protected_url() {
$rest = wp_parse_url( red_get_rest_api() );
$rest_api = $rest['path'] . ( isset( $rest['query'] ) ? '?' . $rest['query'] : '' );
if ( substr( $this->get_decoded_url(), 0, strlen( $rest_api ) ) === $rest_api ) {
// Never redirect the REST API
return true;
}
return false;
}
}
Zerion Mini Shell 1.0