Adapters
9 years ago
Providers
9 years ago
Autoload.php
9 years ago
Embera.php
9 years ago
FakeResponse.php
9 years ago
Formatter.php
9 years ago
HttpRequest.php
9 years ago
Oembed.php
9 years ago
Providers.php
9 years ago
Url.php
9 years ago
Url.php
122 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Url.php |
| 4 | * |
| 5 | * @package Embera |
| 6 | * @author Michael Pratt <pratt@hablarmierda.net> |
| 7 | * @link http://www.michael-pratt.com/ |
| 8 | * |
| 9 | * For the full copyright and license information, please view the LICENSE |
| 10 | * file that was distributed with this source code. |
| 11 | */ |
| 12 | |
| 13 | namespace Embera; |
| 14 | |
| 15 | /** |
| 16 | * This class is used to preform common/popular |
| 17 | * tasks into a url string |
| 18 | */ |
| 19 | class Url |
| 20 | { |
| 21 | /** @var string The url */ |
| 22 | protected $url; |
| 23 | |
| 24 | /** @var string Placeholder for the original url */ |
| 25 | protected $original; |
| 26 | |
| 27 | /** |
| 28 | * Construct |
| 29 | * |
| 30 | * @param string $url A valid url string |
| 31 | * @return void |
| 32 | */ |
| 33 | public function __construct($url) { $this->url = $this->original = preg_replace('~^embed:~i', 'http:', $url); } |
| 34 | |
| 35 | /** |
| 36 | * Returns the full url when |
| 37 | * the object is casted into a string |
| 38 | * |
| 39 | * @return string |
| 40 | */ |
| 41 | public function __toString() { return $this->url; } |
| 42 | |
| 43 | /** |
| 44 | * Searches the url for a pattern $pattern. |
| 45 | * If the pattern matches, the url is marked as invalid |
| 46 | * and is emptied. |
| 47 | * |
| 48 | * @param string $pattern |
| 49 | * @return void |
| 50 | */ |
| 51 | public function invalidPattern($pattern) |
| 52 | { |
| 53 | if (preg_match('~' . $pattern . '~i', $this->url)) |
| 54 | $this->url = ''; |
| 55 | } |
| 56 | |
| 57 | /** |
| 58 | * Overwrites the value of $this->url with |
| 59 | * the given parameter. |
| 60 | * |
| 61 | * @param string $url |
| 62 | * @return void |
| 63 | */ |
| 64 | public function overwrite($url) { $this->url = $url; } |
| 65 | |
| 66 | /** |
| 67 | * Discards changes made to a url, and goes back to the original |
| 68 | * url. |
| 69 | * |
| 70 | * @return void |
| 71 | */ |
| 72 | public function discardChanges() { $this->url = $this->original; } |
| 73 | |
| 74 | /** |
| 75 | * Strips the query string from the url |
| 76 | * |
| 77 | * @return void |
| 78 | */ |
| 79 | public function stripQueryString() { $this->url = preg_replace('~(\?|#)(.*)$~i', '', $this->url); } |
| 80 | |
| 81 | /** |
| 82 | * Strips the / at the end of a url |
| 83 | * |
| 84 | * @return void |
| 85 | */ |
| 86 | public function stripLastSlash() { $this->url = rtrim($this->url, '/'); } |
| 87 | |
| 88 | /** |
| 89 | * Strips starting www from the url |
| 90 | * |
| 91 | * @return void |
| 92 | */ |
| 93 | public function stripWWW() { $this->url = str_ireplace('://www.', '://', $this->url); } |
| 94 | |
| 95 | /** |
| 96 | * Adds www. subdomain to the urls |
| 97 | * |
| 98 | * @return void |
| 99 | */ |
| 100 | public function addWWW() |
| 101 | { |
| 102 | if (!preg_match('~^https?://www\.~i', $this->url)) |
| 103 | $this->url = str_ireplace('://', '://www.', $this->url); |
| 104 | } |
| 105 | |
| 106 | /** |
| 107 | * Replaces https protocol to http |
| 108 | * |
| 109 | * @return void |
| 110 | */ |
| 111 | public function convertToHttp() { $this->url = str_ireplace('https://', 'http://', $this->url); } |
| 112 | |
| 113 | /** |
| 114 | * Replaces http protocol to https |
| 115 | * |
| 116 | * @return void |
| 117 | */ |
| 118 | public function convertToHttps() { $this->url = str_ireplace('http://', 'https://', $this->url); } |
| 119 | } |
| 120 | |
| 121 | ?> |
| 122 |