Rozbo /
puck
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| 1 | <?php |
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| 2 | use puck\Container; |
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| 3 | use puck\tools\Str; |
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| 4 | |||
| 5 | /** |
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| 6 | * 获取客户端IP地址 |
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| 7 | * @param integer $type 返回类型 0 返回IP地址 1 返回IPV4地址数字 |
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| 8 | * @param boolean $adv 是否进行高级模式获取(有可能被伪装) |
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| 9 | * @return mixed |
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| 10 | */ |
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| 11 | function get_client_ip($type=0, $adv=true) |
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| 12 | { |
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| 13 | $type=$type ? 1 : 0; |
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| 14 | static $ip=null; |
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| 15 | if (null !== $ip) { |
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| 16 | return $ip[$type]; |
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| 17 | } |
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| 18 | if ($adv) { |
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| 19 | if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { |
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| 20 | $arr=explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']); |
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| 21 | $pos=array_search('unknown', $arr); |
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| 22 | if (false !== $pos) { |
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| 23 | unset($arr[$pos]); |
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| 24 | } |
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| 25 | $ip=trim($arr[0]); |
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| 26 | } elseif (isset($_SERVER['HTTP_CLIENT_IP'])) { |
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| 27 | $ip=$_SERVER['HTTP_CLIENT_IP']; |
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| 28 | } elseif (isset($_SERVER['REMOTE_ADDR'])) { |
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| 29 | $ip=$_SERVER['REMOTE_ADDR']; |
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| 30 | } |
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| 31 | } elseif (isset($_SERVER['REMOTE_ADDR'])) { |
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| 32 | $ip=$_SERVER['REMOTE_ADDR']; |
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| 33 | } |
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| 34 | // IP地址合法验证 |
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| 35 | $long=sprintf("%u", ip2long($ip)); |
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| 36 | $ip=$long ? array($ip, $long) : array('0.0.0.0', 0); |
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| 37 | return $ip[$type]; |
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| 38 | } |
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| 39 | //2为直接输出数组 |
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| 40 | function show_json(array $arr, $type=2) |
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| 41 | { |
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| 42 | |||
| 43 | if (isset($arr['status']) && $type == 2) { |
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| 44 | $ret=$arr; |
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| 45 | } |
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| 46 | else { |
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| 47 | $ret['status']=$type; |
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| 48 | $ret['data']=$arr; |
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| 49 | } |
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| 50 | |||
| 51 | $obj=json_encode($ret); |
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| 52 | header('Content-Type: application/json'); |
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| 53 | echo $obj; |
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| 54 | exit(); |
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| 55 | } |
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| 56 | |||
| 57 | function success($arr) |
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| 58 | { |
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| 59 | show_json($arr, 1); |
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| 60 | } |
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| 61 | |||
| 62 | function error($arr) |
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| 63 | { |
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| 64 | show_json($arr, 0); |
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| 65 | } |
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| 66 | function not_found($str='page not found,that is all we know!') { |
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| 67 | header('HTTP/1.1 404 Not Found'); |
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| 68 | header("status: 404 Not Found"); |
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| 69 | exit($str); |
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| 70 | } |
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| 71 | |||
| 72 | |||
| 73 | /** |
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| 74 | * 数据签名认证 |
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| 75 | * @param array $data 被认证的数据 |
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| 76 | * @return string 签名 |
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| 77 | * @author 麦当苗儿 <[email protected]> |
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| 78 | */ |
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| 79 | function data_auth_sign($data) { |
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| 80 | //数据类型检测 |
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| 81 | |||
| 82 | if (!is_array($data)) { |
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| 83 | |||
| 84 | $data=(array) $data; |
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| 85 | } |
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| 86 | ksort($data); //排序 |
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| 87 | $code=http_build_query($data); //url编码并生成query字符串 |
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| 88 | $sign=sha1($code); //生成签名 |
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| 89 | return $sign; |
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| 90 | } |
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| 91 | /** |
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| 92 | * session管理函数 |
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| 93 | * @param string $name session名称 如果为数组则表示进行session设置 |
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| 94 | * @param mixed $value session值 |
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| 95 | * @return mixed |
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| 96 | */ |
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| 97 | function session($name='', $value='') { |
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| 98 | if (is_array($name)) { |
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| 99 | |||
| 100 | if (isset($name['id'])) { |
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| 101 | session_id($name['id']); |
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| 102 | } |
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| 103 | |||
| 104 | if (isset($name['name'])) { |
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| 105 | session_name($name['name']); |
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| 106 | } |
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| 107 | |||
| 108 | if (isset($name['path'])) { |
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| 109 | session_save_path($name['path']); |
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| 110 | } |
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| 111 | |||
| 112 | if (isset($name['domain'])) { |
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| 113 | ini_set('session.cookie_domain', $name['domain']); |
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| 114 | } |
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| 115 | |||
| 116 | if (isset($name['expire'])) { |
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| 117 | ini_set('session.gc_maxlifetime', $name['expire']); |
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| 118 | ini_set('session.cookie_lifetime', $name['expire']); |
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| 119 | } |
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| 120 | if (isset($name['use_trans_sid'])) { |
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| 121 | ini_set('session.use_trans_sid', $name['use_trans_sid'] ? 1 : 0); |
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| 122 | } |
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| 123 | |||
| 124 | if (isset($name['use_cookies'])) { |
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| 125 | ini_set('session.use_cookies', $name['use_cookies'] ? 1 : 0); |
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| 126 | } |
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| 127 | |||
| 128 | if (isset($name['cache_limiter'])) { |
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| 129 | session_cache_limiter($name['cache_limiter']); |
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| 130 | } |
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| 131 | |||
| 132 | if (isset($name['cache_expire'])) { |
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| 133 | session_cache_expire($name['cache_expire']); |
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| 134 | } |
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| 135 | session_start(); |
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| 136 | } elseif ('' === $value) { |
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| 137 | if ('' === $name) { |
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| 138 | // 获取全部的session |
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| 139 | return $_SESSION; |
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| 140 | } elseif (0 === strpos($name, '[')) { |
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| 141 | // session 操作 |
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| 142 | if ('[pause]' == $name) {// 暂停session |
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| 143 | session_write_close(); |
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| 144 | } elseif ('[start]' == $name) { |
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| 145 | // 启动session |
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| 146 | session_start(); |
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| 147 | } elseif ('[destroy]' == $name) { |
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| 148 | // 销毁session |
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| 149 | $_SESSION=array(); |
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| 150 | session_unset(); |
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| 151 | session_destroy(); |
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| 152 | } elseif ('[regenerate]' == $name) { |
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| 153 | // 重新生成id |
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| 154 | session_regenerate_id(); |
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| 155 | } |
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| 156 | } else { |
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| 157 | if (strpos($name, '.')) { |
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| 158 | list($name1, $name2)=explode('.', $name); |
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| 159 | return isset($_SESSION[$name1][$name2]) ? $_SESSION[$name1][$name2] : null; |
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| 160 | } else { |
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| 161 | return isset($_SESSION[$name]) ? $_SESSION[$name] : null; |
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| 162 | } |
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| 163 | } |
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| 164 | } elseif (is_null($value)) { |
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| 165 | // 删除session |
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| 166 | if (strpos($name, '.')) { |
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| 167 | list($name1, $name2)=explode('.', $name); |
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| 168 | unset($_SESSION[$name1][$name2]); |
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| 169 | } else { |
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| 170 | unset($_SESSION[$name]); |
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| 171 | } |
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| 172 | } else { |
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| 173 | // 设置session |
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| 174 | if (strpos($name, '.')) { |
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| 175 | list($name1, $name2)=explode('.', $name); |
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| 176 | $_SESSION[$name1][$name2]=$value; |
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| 177 | } else { |
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| 178 | $_SESSION[$name]=$value; |
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| 179 | } |
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| 180 | } |
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| 181 | return null; |
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| 182 | } |
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| 183 | |||
| 184 | |||
| 185 | function admin_is_login() { |
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| 186 | $user=session('admin_user_auth'); |
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| 187 | if (empty($user)) { |
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| 188 | return 0; |
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| 189 | } else { |
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| 190 | $auth_sign=session('admin_user_auth_sign'); |
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| 191 | if (data_auth_sign($user) != $auth_sign) { |
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| 192 | return 0; |
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| 193 | } |
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| 194 | return $user['uid']; |
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| 195 | } |
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| 196 | } |
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| 197 | function json($str) { |
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| 198 | $obj=json_encode($str, JSON_UNESCAPED_UNICODE); |
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| 199 | header('Content-Type: application/json'); |
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| 200 | echo $obj; |
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| 201 | } |
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| 202 | /** |
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| 203 | * 浏览器友好的变量输出 |
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| 204 | * @param mixed $var 变量 |
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| 205 | * @param boolean $echo 是否输出 默认为true 如果为false 则返回输出字符串 |
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| 206 | * @param string $label 标签 默认为空 |
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| 207 | * @param integer $flags htmlspecialchars flags |
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| 208 | * @return void|string |
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| 209 | */ |
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| 210 | function dump($var, $echo=true, $label=null, $flags=ENT_SUBSTITUTE) |
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| 211 | { |
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| 212 | $label=(null === $label) ? '' : rtrim($label).':'; |
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| 213 | ob_start(); |
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| 214 | var_dump($var); |
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| 215 | $output=ob_get_clean(); |
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| 216 | $output=preg_replace('/\]\=\>\n(\s+)/m', '] => ', $output); |
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| 217 | if (IS_CLI) { |
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| 218 | $output=PHP_EOL.$label.$output.PHP_EOL; |
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| 219 | } else { |
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| 220 | if (!extension_loaded('xdebug')) { |
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| 221 | $output=htmlspecialchars($output, $flags); |
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| 222 | } |
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| 223 | $output='<pre>'.$label.$output.'</pre>'; |
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| 224 | } |
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| 225 | if ($echo) { |
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| 226 | echo($output); |
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| 227 | return; |
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| 228 | } else { |
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| 229 | return $output; |
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| 230 | } |
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| 231 | } |
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| 232 | |||
| 233 | |||
| 234 | /** |
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| 235 | * 获取输入参数 支持过滤和默认值 |
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| 236 | * 使用方法: |
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| 237 | * <code> |
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| 238 | * I('id',0); 获取id参数 自动判断get或者post |
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| 239 | * I('post.name','','htmlspecialchars'); 获取$_POST['name'] |
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| 240 | * I('get.'); 获取$_GET |
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| 241 | * </code> |
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| 242 | * @param string $name 变量的名称 支持指定类型 |
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| 243 | * @param mixed $default 不存在的时候默认值 |
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| 244 | * @param mixed $filter 参数过滤方法 |
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| 245 | * @param mixed $datas 要获取的额外数据源 |
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| 246 | * @return mixed |
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| 247 | */ |
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| 248 | function I($name, $default='', $filter=null, $datas=null) |
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| 249 | { |
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| 250 | static $_PUT=null; |
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| 251 | if (strpos($name, '/')) { |
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| 252 | // 指定修饰符 |
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| 253 | list($name, $type)=explode('/', $name, 2); |
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| 254 | } else { |
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| 255 | // 默认强制转换为字符串 |
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| 256 | $type='s'; |
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| 257 | } |
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| 258 | if (strpos($name, '.')) { |
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| 259 | // 指定参数来源 |
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| 260 | list($method, $name)=explode('.', $name, 2); |
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| 261 | } else { |
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| 262 | // 默认为自动判断 |
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| 263 | $method='param'; |
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| 264 | } |
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| 265 | switch (strtolower($method)) { |
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| 266 | case 'get': |
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| 267 | $input=&$_GET; |
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| 268 | break; |
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| 269 | case 'post': |
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| 270 | $input=&$_POST; |
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| 271 | break; |
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| 272 | case 'put': |
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| 273 | if (is_null($_PUT)) { |
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| 274 | parse_str(file_get_contents('php://input'), $_PUT); |
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| 275 | } |
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| 276 | $input=$_PUT; |
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| 277 | break; |
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| 278 | case 'param': |
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| 279 | switch ($_SERVER['REQUEST_METHOD']) { |
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| 280 | case 'POST': |
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| 281 | $input=$_POST; |
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| 282 | break; |
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| 283 | case 'PUT': |
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| 284 | if (is_null($_PUT)) { |
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| 285 | parse_str(file_get_contents('php://input'), $_PUT); |
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| 286 | } |
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| 287 | $input=$_PUT; |
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| 288 | break; |
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| 289 | default: |
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| 290 | $input=$_GET; |
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| 291 | } |
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| 292 | break; |
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| 293 | case 'path': |
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| 294 | $input=array(); |
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| 295 | if (!empty($_SERVER['PATH_INFO'])) { |
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| 296 | $depr=C('URL_PATHINFO_DEPR'); |
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| 297 | $input=explode($depr, trim($_SERVER['PATH_INFO'], $depr)); |
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| 298 | } |
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| 299 | break; |
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| 300 | case 'request': |
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| 301 | $input=&$_REQUEST; |
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| 302 | break; |
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| 303 | case 'session': |
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| 304 | $input=&$_SESSION; |
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| 305 | break; |
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| 306 | case 'cookie': |
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| 307 | $input=&$_COOKIE; |
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| 308 | break; |
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| 309 | case 'server': |
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| 310 | $input=&$_SERVER; |
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| 311 | break; |
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| 312 | case 'globals': |
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| 313 | $input=&$GLOBALS; |
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| 314 | break; |
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| 315 | case 'data': |
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| 316 | $input=&$datas; |
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| 317 | break; |
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| 318 | default: |
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| 319 | return null; |
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| 320 | } |
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| 321 | if ('' == $name) { |
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| 322 | // 获取全部变量 |
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| 323 | $data=$input; |
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| 324 | $filters=isset($filter) ? $filter : 'htmlspecialchars'; |
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| 325 | if ($filters) { |
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| 326 | if (is_string($filters)) { |
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| 327 | $filters=explode(',', $filters); |
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| 328 | } |
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| 329 | else if (is_array($filters)) { |
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| 330 | foreach ($filters as $filter) { |
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| 331 | $data=array_map_recursive($filter, $data); // 参数过滤 |
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| 332 | } |
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| 333 | } else { |
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| 334 | throw new \RuntimeException('$filters must be an array or string.'); |
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| 335 | } |
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| 336 | } |
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| 337 | } elseif (isset($input[$name])) { |
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| 338 | // 取值操作 |
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| 339 | $data=$input[$name]; |
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| 340 | $filters=isset($filter) ? $filter : 'htmlspecialchars'; |
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| 341 | if ($filters) { |
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| 342 | if (is_string($filters)) { |
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| 343 | if (0 === strpos($filters, '/')) { |
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| 344 | if (1 !== preg_match($filters, (string) $data)) { |
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| 345 | // 支持正则验证 |
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| 346 | return isset($default) ? $default : null; |
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| 347 | } |
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| 348 | } else { |
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| 349 | $filters=explode(',', $filters); |
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| 350 | } |
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| 351 | } elseif (is_int($filters)) { |
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| 352 | $filters=array($filters); |
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| 353 | } |
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| 354 | |||
| 355 | if (is_array($filters)) { |
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| 356 | foreach ($filters as $filter) { |
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| 357 | $filter=trim($filter); |
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| 358 | if (function_exists($filter)) { |
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| 359 | $data=is_array($data) ? array_map_recursive($filter, $data) : $filter($data); // 参数过滤 |
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| 360 | } else { |
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| 361 | $data=filter_var($data, is_int($filter) ? $filter : filter_id($filter)); |
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| 362 | if (false === $data) { |
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| 363 | return isset($default) ? $default : null; |
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| 364 | } |
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| 365 | } |
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| 366 | } |
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| 367 | } |
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| 368 | } |
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| 369 | if (!empty($type)) { |
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| 370 | switch (strtolower($type)) { |
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| 371 | case 'a': // 数组 |
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| 372 | $data=(array) $data; |
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| 373 | break; |
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| 374 | case 'd': // 数字 |
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| 375 | $data=(int) $data; |
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| 376 | break; |
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| 377 | case 'f': // 浮点 |
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| 378 | $data=(float) $data; |
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| 379 | break; |
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| 380 | case 'b': // 布尔 |
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| 381 | $data=(boolean) $data; |
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| 382 | break; |
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| 383 | case 's':// 字符串 |
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| 384 | default: |
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| 385 | $data=(string) $data; |
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| 386 | } |
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| 387 | } |
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| 388 | } else { |
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| 389 | // 变量默认值 |
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| 390 | $data=isset($default) ? $default : null; |
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| 391 | } |
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| 392 | is_array($data) && array_walk_recursive($data, 'think_filter'); |
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| 393 | return $data; |
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| 394 | } |
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| 395 | function array_map_recursive($filter, $data) |
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| 396 | { |
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| 397 | $result=array(); |
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| 398 | foreach ($data as $key => $val) { |
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| 399 | $result[$key]=is_array($val) |
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| 400 | ? array_map_recursive($filter, $val) |
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| 401 | : call_user_func($filter, $val); |
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| 402 | } |
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| 403 | return $result; |
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| 404 | } |
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| 405 | function think_filter(&$value) |
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| 406 | { |
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| 407 | // TODO 其他安全过滤 |
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| 408 | |||
| 409 | // 过滤查询特殊字符 |
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| 410 | if (preg_match('/^(EXP|NEQ|GT|EGT|LT|ELT|OR|XOR|LIKE|NOTLIKE|NOT BETWEEN|NOTBETWEEN|BETWEEN|NOTIN|NOT IN|IN)$/i', $value)) { |
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| 411 | $value .= ' '; |
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| 412 | } |
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| 413 | } |
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| 414 | /** |
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| 415 | * @param string $name |
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| 416 | * |
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| 417 | * @return string|null |
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| 418 | */ |
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| 419 | function config($name=null,$value=null,$default=null){ |
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| 420 | $config=\puck\Conf::load(); |
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| 421 | if ($name===null){ |
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| 422 | return $config->all(); |
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| 423 | } |
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| 424 | if ($value===null){ |
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| 425 | return $config->get($name,$default); |
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| 426 | } |
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| 427 | $config->set($name,$value); |
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| 428 | } |
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| 429 | /** |
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| 430 | * 字符串命名风格转换 |
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| 431 | * type 0 将Java风格转换为C的风格 1 将C风格转换为Java的风格 |
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| 432 | * @param string $name 字符串 |
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| 433 | * @param integer $type 转换类型 |
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| 434 | * @return string |
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| 435 | */ |
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| 436 | function parse_name($name, $type=0) { |
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| 437 | if ($type) { |
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| 438 | return ucfirst(preg_replace_callback('/_([a-zA-Z])/', function($match) {return strtoupper($match[1]); }, $name)); |
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| 439 | } else { |
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| 440 | return strtolower(trim(preg_replace("/[A-Z]/", "_\\0", $name), "_")); |
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| 441 | } |
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| 442 | } |
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| 443 | |||
| 444 | if (! function_exists('app')) { |
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| 445 | /** |
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| 446 | * 获取容器实例 |
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| 447 | * |
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| 448 | * @param string $make |
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| 449 | * @return mixed|\puck\App |
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| 450 | */ |
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| 451 | function app($make = null) |
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| 452 | { |
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| 453 | if (is_null($make)) { |
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| 454 | return Container::getInstance(); |
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| 455 | } |
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| 456 | return Container::getInstance()->make($make); |
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| 457 | } |
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| 458 | } |
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| 459 | |||
| 460 | if (! function_exists('env')) { |
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| 461 | /** |
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| 462 | * 获取环境变量 |
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| 463 | * |
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| 464 | * @param string $key |
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| 465 | * @param mixed $default |
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| 466 | * @return mixed |
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| 467 | */ |
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| 468 | function env($key, $default = null) |
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| 469 | { |
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| 470 | $value = getenv($key); |
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| 471 | if ($value === false) { |
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| 472 | return value($default); |
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| 473 | } |
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| 474 | switch (strtolower($value)) { |
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| 475 | case 'true': |
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| 476 | case '(true)': |
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| 477 | return true; |
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| 478 | case 'false': |
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| 479 | case '(false)': |
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| 480 | return false; |
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| 481 | case 'empty': |
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| 482 | case '(empty)': |
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| 483 | return ''; |
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| 484 | case 'null': |
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| 485 | case '(null)': |
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| 486 | return; |
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| 487 | } |
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| 488 | if (Str::startsWith($value, '"') && Str::endsWith($value, '"')) { |
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|
0 ignored issues
–
show
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|||
| 489 | return substr($value, 1, -1); |
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| 490 | } |
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| 491 | return $value; |
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| 492 | } |
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| 493 | } |
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.