Object
9 years ago
Subject
9 years ago
API.php
9 years ago
Cache.php
9 years ago
Compatibility.php
9 years ago
Config.php
9 years ago
ConfigPress.php
9 years ago
Console.php
9 years ago
Media.php
9 years ago
Object.php
9 years ago
Request.php
9 years ago
Subject.php
9 years ago
Request.php
124 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * ====================================================================== |
| 5 | * LICENSE: This file is subject to the terms and conditions defined in * |
| 6 | * file 'license.txt', which is part of this source code package. * |
| 7 | * ====================================================================== |
| 8 | */ |
| 9 | |
| 10 | /** |
| 11 | * HTTP request layer |
| 12 | * |
| 13 | * @package AAM |
| 14 | * @author Vasyl Martyniuk <vasyl@vasyltech.com> |
| 15 | */ |
| 16 | class AAM_Core_Request { |
| 17 | |
| 18 | /** |
| 19 | * Get parameter from global _GET array |
| 20 | * |
| 21 | * @param string $param GET Parameter |
| 22 | * @param mixed $default Default value |
| 23 | * |
| 24 | * @return mixed |
| 25 | * |
| 26 | * @access public |
| 27 | */ |
| 28 | public static function get($param = null, $default = null) { |
| 29 | return self::readArray($_GET, $param, $default); |
| 30 | } |
| 31 | |
| 32 | /** |
| 33 | * Get parameter from global _POST array |
| 34 | * |
| 35 | * @param string $param POST Parameter |
| 36 | * @param mixed $default Default value |
| 37 | * |
| 38 | * @return mixed |
| 39 | * |
| 40 | * @access public |
| 41 | */ |
| 42 | public static function post($param = null, $default = null) { |
| 43 | return self::readArray($_POST, $param, $default); |
| 44 | } |
| 45 | |
| 46 | /** |
| 47 | * Get parameter from global _REQUEST array |
| 48 | * |
| 49 | * @param string $param REQUEST Parameter |
| 50 | * @param mixed $default Default value |
| 51 | * |
| 52 | * @return mixed |
| 53 | * |
| 54 | * @access public |
| 55 | * @static |
| 56 | */ |
| 57 | public static function request($param = null, $default = null) { |
| 58 | return self::readArray($_REQUEST, $param, $default); |
| 59 | } |
| 60 | |
| 61 | /** |
| 62 | * Get parameter from global _SERVER array |
| 63 | * |
| 64 | * @param string $param SERVER Parameter |
| 65 | * @param mixed $default Default value |
| 66 | * |
| 67 | * @return mixed |
| 68 | * |
| 69 | * @access public |
| 70 | * @static |
| 71 | */ |
| 72 | public static function server($param = null, $default = null) { |
| 73 | return self::readArray($_SERVER, $param, $default); |
| 74 | } |
| 75 | |
| 76 | /** |
| 77 | * Get parameter from global _COOKIE array |
| 78 | * |
| 79 | * @param string $param _COOKIE Parameter |
| 80 | * @param mixed $default Default value |
| 81 | * |
| 82 | * @return mixed |
| 83 | * |
| 84 | * @access public |
| 85 | * @static |
| 86 | */ |
| 87 | public static function cookie($param = null, $default = null) { |
| 88 | return self::readArray($_COOKIE, $param, $default); |
| 89 | } |
| 90 | |
| 91 | /** |
| 92 | * Check array for specified parameter and return the it's value or |
| 93 | * default one |
| 94 | * |
| 95 | * @param array &$array Global array _GET, _POST etc |
| 96 | * @param string $param Array Parameter |
| 97 | * @param mixed $default Default value |
| 98 | * |
| 99 | * @return mixed |
| 100 | * |
| 101 | * @access protected |
| 102 | * @static |
| 103 | */ |
| 104 | protected static function readArray(&$array, $param, $default) { |
| 105 | $value = $default; |
| 106 | if (is_null($param)) { |
| 107 | $value = $array; |
| 108 | } else { |
| 109 | $chunks = explode('.', $param); |
| 110 | $value = $array; |
| 111 | foreach ($chunks as $chunk) { |
| 112 | if (isset($value[$chunk])) { |
| 113 | $value = $value[$chunk]; |
| 114 | } else { |
| 115 | $value = $default; |
| 116 | break; |
| 117 | } |
| 118 | } |
| 119 | } |
| 120 | |
| 121 | return $value; |
| 122 | } |
| 123 | |
| 124 | } |