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84 lines
2.6 KiB
PHP
84 lines
2.6 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Contains the url class, providing a representation of a url and operations on its component parts.
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*
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* @package tool_moodlenet
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* @copyright 2020 Jake Dallimore <jrhdallimore@gmail.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace tool_moodlenet\local;
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/**
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* The url class, providing a representation of a url and operations on its component parts.
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*
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* @copyright 2020 Jake Dallimore <jrhdallimore@gmail.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class url {
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/** @var string $url the full URL string.*/
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protected $url;
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/** @var string|null $path the path component of this URL.*/
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protected $path;
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/** @var host|null $host the host component of this URL.*/
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protected $host;
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/**
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* The url constructor.
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*
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* @param string $url the URL string.
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* @throws \coding_exception if the URL does not pass syntax validation.
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*/
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public function __construct(string $url) {
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// This object supports URLs as per the spec, so non-ascii chars must be encoded as per IDNA rules.
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if (!filter_var($url, FILTER_VALIDATE_URL)) {
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throw new \coding_exception('Malformed URL');
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}
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$this->url = $url;
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$this->path = parse_url($url, PHP_URL_PATH);
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$this->host = parse_url($url, PHP_URL_HOST);
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}
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/**
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* Get the path component of the URL.
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*
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* @return string|null the path component of the URL.
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*/
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public function get_path(): ?string {
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return $this->path;
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}
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/**
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* Return the domain component of the URL.
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*
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* @return string|null the domain component of the URL.
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*/
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public function get_host(): ?string {
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return $this->host;
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}
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/**
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* Return the full URL string.
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*
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* @return string the full URL string.
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*/
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public function get_value() {
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return $this->url;
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}
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}
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