rhays/url_class
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Merge branch 'master' of https://gitea.hayscloud.com/rhays/URL_Class

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Rick Hays
2019-09-11 11:40:49 -05:00
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MIT License
Copyright (c) <year> <copyright holders>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice (including the next
paragraph) shall be included in all copies or substantial portions of the
Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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# URL Class
Set of class functions I use from time to time.
1. isValidURL - Returns TRUE/FALSE if the string is a Valid URL
2. stripWWW - Strips the WWW off the incoming URL
3. getDomainName - Strips the WWW off the incoming URL
4. Status_Code - Returns the Status Code of a URL ie(200 or 404)
5. FavIcon - Get an image object of the FavIcon, Returns (T/F) if present
6. Save_FavIcon - Saves the Websites FavIcon to the File/Path
7. GetParam - Returns a Form Value
8. isMobileDevice - Tests the User Agent to see if it is a mobile device
9. isSpiderBot - Tests the User Agent to see if it is a Bot/Spider/Crawler
Quick Example
-----
**url-example.php**
```
<?php
// == URL CLASS ==================================
require_once 'class/url.php';
// -- Init Class
$url = new url();
// -- Verify URL (T/F) -------------------------
// Returns a True/False if the URL is valid.
echo ($url->isValidURL('https://www.rick.us') ? 'TRUE' : 'FALSE') . '<br/>';
// -- stripWWW ---------------------------------
// Strips off everything but the domain name.
echo $url->stripWWW('https://www.rhays.us') . '<br/>';
// -- getDomainName ----------------------------
echo $url->getDomainName('https://www.rhays.us') . '<br/>';
// -- Return Status from URL -------------------
// Returns current html status code for site (2xx, 3xx, 4xx, 5xx).
echo $url->Status_Code('https://www.rick.us') . '<br/>';
// -- Does site have a FavIcon (T/F) -----------
// Returns a True/False if site has a favicon present.
echo ($url->FavIcon('https://www.rick.us') ? 'TRUE' : 'FALSE') . '<br/>';
// -- Save and Display favicon Image (T/F) -----
// Saves the favicon as a PNG image to location of your choice.
echo ($url->Save_FavIcon('https://www.rick.us', 'favicon.png') ? 'TRUE' : 'FALSE') . '<br/>';
echo '<img src="favicon.png" alt="FavIcon">';
echo '<br/>';
// -- Display current user agent ---------------
echo $_SERVER['HTTP_USER_AGENT'] . '<br/>';
// -- isMobileDevice ---------------------------
echo ($url->isMobileDevice() ? 'TRUE' : 'FALSE') . '<br/>';
// -- isSpiderBot ------------------------------
echo ($url->isSpiderBot() ? 'TRUE' : 'FALSE') . '<br/>';
// -- Returns the GET/POST param value else returns a default value
$_GET['TEST-GET'] = 'TEST GET';
var_dump($_GET);
echo '<br/>';
$_POST['TEST-POST'] = 'TEST POST';
$_POST['TEST-DEFAULT'] = NULL;
var_dump($_POST);
echo '<br/>';
echo $url->GetParam('TEST-GET', 'No Data') . '<br/>';
echo $url->GetParam('TEST-POST', 'No Data') . '<br/>';
echo $url->GetParam('TEST-DEFAULT', 'DEFAULT') . '<br/>';
// ===================================================
$url = null;
```