array_to_csv.php
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date_format.php
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exact_range.php
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number_formatter.php
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relative_range.php
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request.php
3 years ago
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security.php
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singleton.php
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request.php
70 lines
| 1 | <?php |
| 2 | |
| 3 | namespace IAWP; |
| 4 | |
| 5 | class Request |
| 6 | { |
| 7 | private static function scheme() |
| 8 | { |
| 9 | if ((!empty($_SERVER['REQUEST_SCHEME']) && $_SERVER['REQUEST_SCHEME'] == 'https') || |
| 10 | (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') || |
| 11 | (!empty($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == '443')) { |
| 12 | return 'https'; |
| 13 | } else { |
| 14 | return 'http'; |
| 15 | } |
| 16 | } |
| 17 | |
| 18 | private static function url() |
| 19 | { |
| 20 | if (!empty($_SERVER['HTTP_HOST']) && !empty($_SERVER['REQUEST_URI'])) { |
| 21 | return esc_url_raw(self::scheme() . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']); |
| 22 | } else { |
| 23 | return null; |
| 24 | } |
| 25 | } |
| 26 | |
| 27 | public static function path_relative_to_site_url($url = null) |
| 28 | { |
| 29 | if (is_null($url)) { |
| 30 | $url = self::url(); |
| 31 | } |
| 32 | $site_url = site_url(); |
| 33 | |
| 34 | if ($url == $site_url) { |
| 35 | return '/'; |
| 36 | } elseif (substr($url, 0, strlen($site_url)) == $site_url) { |
| 37 | return substr($url, strlen($site_url)); |
| 38 | } else { |
| 39 | return $url; |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | public static function ip() |
| 44 | { |
| 45 | $headers = [ |
| 46 | 'HTTP_X_FORWARDED_FOR', |
| 47 | 'HTTP_X_FORWARDED', |
| 48 | 'HTTP_FORWARDED_FOR', |
| 49 | 'HTTP_FORWARDED', |
| 50 | 'REMOTE_ADDR', |
| 51 | 'HTTP_CF_CONNECTING_IP', |
| 52 | 'HTTP_CLIENT_IP', |
| 53 | 'HTTP_INCAP_CLIENT_IP', |
| 54 | ]; |
| 55 | |
| 56 | foreach ($headers as $header) { |
| 57 | if (isset($_SERVER[$header])) { |
| 58 | return explode(',', $_SERVER[$header])[0]; |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | return null; |
| 63 | } |
| 64 | |
| 65 | public static function user_agent() |
| 66 | { |
| 67 | return $_SERVER['HTTP_USER_AGENT']; |
| 68 | } |
| 69 | } |
| 70 |