xpressengine /
xe-core
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
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| 14 | class Context |
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| 15 | { |
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| 16 | |||
| 17 | /** |
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| 18 | * Allow rewrite |
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| 19 | * @var bool TRUE: using rewrite mod, FALSE: otherwise |
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| 20 | */ |
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| 21 | public $allow_rewrite = FALSE; |
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| 22 | |||
| 23 | /** |
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| 24 | * Request method |
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| 25 | * @var string GET|POST|XMLRPC |
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| 26 | */ |
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| 27 | public $request_method = 'GET'; |
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| 28 | |||
| 29 | /** |
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| 30 | * js callback function name. |
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| 31 | * @var string |
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| 32 | */ |
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| 33 | public $js_callback_func = ''; |
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| 34 | |||
| 35 | /** |
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| 36 | * Response method.If it's not set, it follows request method. |
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| 37 | * @var string HTML|XMLRPC |
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| 38 | */ |
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| 39 | public $response_method = ''; |
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| 40 | |||
| 41 | /** |
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| 42 | * Conatins request parameters and environment variables |
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| 43 | * @var object |
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| 44 | */ |
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| 45 | public $context = NULL; |
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| 46 | |||
| 47 | /** |
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| 48 | * DB info |
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| 49 | * @var object |
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| 50 | */ |
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| 51 | public $db_info = NULL; |
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| 52 | |||
| 53 | /** |
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| 54 | * FTP info |
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| 55 | * @var object |
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| 56 | */ |
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| 57 | public $ftp_info = NULL; |
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| 58 | |||
| 59 | /** |
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| 60 | * ssl action cache file |
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| 61 | * @var array |
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| 62 | */ |
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| 63 | public $sslActionCacheFile = './files/cache/sslCacheFile.php'; |
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| 64 | |||
| 65 | /** |
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| 66 | * List of actions to be sent via ssl (it is used by javascript xml handler for ajax) |
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| 67 | * @var array |
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| 68 | */ |
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| 69 | public $ssl_actions = array(); |
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| 70 | |||
| 71 | /** |
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| 72 | * obejct oFrontEndFileHandler() |
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| 73 | * @var object |
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| 74 | */ |
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| 75 | public $oFrontEndFileHandler; |
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| 76 | |||
| 77 | /** |
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| 78 | * script codes in <head>..</head> |
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| 79 | * @var string |
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| 80 | */ |
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| 81 | public $html_header = NULL; |
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| 82 | |||
| 83 | /** |
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| 84 | * class names of <body> |
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| 85 | * @var array |
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| 86 | */ |
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| 87 | public $body_class = array(); |
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| 88 | |||
| 89 | /** |
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| 90 | * codes after <body> |
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| 91 | * @var string |
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| 92 | */ |
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| 93 | public $body_header = NULL; |
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| 94 | |||
| 95 | /** |
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| 96 | * class names before </body> |
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| 97 | * @var string |
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| 98 | */ |
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| 99 | public $html_footer = NULL; |
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| 100 | |||
| 101 | /** |
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| 102 | * path of Xpress Engine |
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| 103 | * @var string |
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| 104 | */ |
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| 105 | public $path = ''; |
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| 106 | // language information - it is changed by HTTP_USER_AGENT or user's cookie |
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| 107 | /** |
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| 108 | * language type |
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| 109 | * @var string |
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| 110 | */ |
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| 111 | public $lang_type = ''; |
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| 112 | |||
| 113 | /** |
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| 114 | * contains language-specific data |
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| 115 | * @var object |
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| 116 | */ |
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| 117 | public $lang = NULL; |
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| 118 | |||
| 119 | /** |
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| 120 | * list of loaded languages (to avoid re-loading them) |
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| 121 | * @var array |
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| 122 | */ |
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| 123 | public $loaded_lang_files = array(); |
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| 124 | |||
| 125 | /** |
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| 126 | * site's browser title |
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| 127 | * @var string |
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| 128 | */ |
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| 129 | public $site_title = ''; |
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| 130 | |||
| 131 | /** |
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| 132 | * variables from GET or form submit |
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| 133 | * @var mixed |
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| 134 | */ |
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| 135 | public $get_vars = NULL; |
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| 136 | |||
| 137 | /** |
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| 138 | * Checks uploaded |
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| 139 | * @var bool TRUE if attached file exists |
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| 140 | */ |
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| 141 | public $is_uploaded = FALSE; |
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| 142 | /** |
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| 143 | * Pattern for request vars check |
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| 144 | * @var array |
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| 145 | */ |
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| 146 | public $patterns = array( |
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| 147 | '/<\?/iUsm', |
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| 148 | '/<\%/iUsm', |
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| 149 | '/<script\s*?language\s*?=\s*?("|\')?\s*?php\s*("|\')?/iUsm' |
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| 150 | ); |
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| 151 | /** |
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| 152 | * Check init |
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| 153 | * @var bool FALSE if init fail |
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| 154 | */ |
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| 155 | public $isSuccessInit = TRUE; |
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| 156 | |||
| 157 | /** |
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| 158 | * returns static context object (Singleton). It's to use Context without declaration of an object |
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| 159 | * |
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| 160 | * @return object Instance |
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| 161 | */ |
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| 162 | function &getInstance() |
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| 163 | { |
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| 164 | static $theInstance = null; |
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| 165 | if(!$theInstance) |
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| 166 | { |
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| 167 | $theInstance = new Context(); |
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| 168 | } |
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| 169 | |||
| 170 | return $theInstance; |
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| 171 | } |
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| 172 | |||
| 173 | /** |
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| 174 | * Cunstructor |
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| 175 | * |
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| 176 | * @return void |
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| 177 | */ |
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| 178 | function Context() |
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|
Coding Style
Best Practice
introduced
by
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| 179 | { |
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| 180 | $this->oFrontEndFileHandler = new FrontEndFileHandler(); |
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| 181 | $this->get_vars = new stdClass(); |
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| 182 | |||
| 183 | // include ssl action cache file |
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| 184 | $this->sslActionCacheFile = FileHandler::getRealPath($this->sslActionCacheFile); |
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| 185 | if(is_readable($this->sslActionCacheFile)) |
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| 186 | { |
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| 187 | require($this->sslActionCacheFile); |
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| 188 | if(isset($sslActions)) |
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| 189 | { |
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| 190 | $this->ssl_actions = $sslActions; |
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| 191 | } |
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| 192 | } |
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| 193 | } |
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| 194 | |||
| 195 | /** |
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| 196 | * Initialization, it sets DB information, request arguments and so on. |
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| 197 | * |
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| 198 | * @see This function should be called only once |
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| 199 | * @return void |
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| 200 | */ |
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| 201 | function init() |
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| 430 | |||
| 431 | /** |
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| 432 | * Finalize using resources, such as DB connection |
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| 433 | * |
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| 434 | * @return void |
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| 435 | */ |
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| 436 | function close() |
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| 437 | { |
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| 438 | session_write_close(); |
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| 439 | } |
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| 440 | |||
| 441 | /** |
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| 442 | * Load the database information |
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| 443 | * |
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| 444 | * @return void |
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| 445 | */ |
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| 446 | function loadDBInfo() |
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| 447 | { |
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| 448 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
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| 449 | |||
| 450 | if(!$self->isInstalled()) |
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| 451 | { |
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| 452 | return; |
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| 453 | } |
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| 454 | |||
| 455 | $config_file = $self->getConfigFile(); |
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| 456 | if(is_readable($config_file)) |
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| 457 | { |
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| 458 | include($config_file); |
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| 459 | } |
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| 460 | |||
| 461 | // If master_db information does not exist, the config file needs to be updated |
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| 462 | if(!isset($db_info->master_db)) |
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| 463 | { |
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| 464 | $db_info->master_db = array(); |
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| 465 | $db_info->master_db["db_type"] = $db_info->db_type; |
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| 466 | unset($db_info->db_type); |
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| 467 | $db_info->master_db["db_port"] = $db_info->db_port; |
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| 468 | unset($db_info->db_port); |
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| 469 | $db_info->master_db["db_hostname"] = $db_info->db_hostname; |
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| 470 | unset($db_info->db_hostname); |
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| 471 | $db_info->master_db["db_password"] = $db_info->db_password; |
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| 472 | unset($db_info->db_password); |
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| 473 | $db_info->master_db["db_database"] = $db_info->db_database; |
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| 474 | unset($db_info->db_database); |
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| 475 | $db_info->master_db["db_userid"] = $db_info->db_userid; |
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| 476 | unset($db_info->db_userid); |
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| 477 | $db_info->master_db["db_table_prefix"] = $db_info->db_table_prefix; |
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| 478 | unset($db_info->db_table_prefix); |
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| 479 | |||
| 480 | if(isset($db_info->master_db["db_table_prefix"]) && substr_compare($db_info->master_db["db_table_prefix"], '_', -1) !== 0) |
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| 481 | { |
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| 482 | $db_info->master_db["db_table_prefix"] .= '_'; |
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| 483 | } |
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| 484 | |||
| 485 | $db_info->slave_db = array($db_info->master_db); |
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| 486 | $self->setDBInfo($db_info); |
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| 487 | |||
| 488 | $oInstallController = getController('install'); |
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| 489 | $oInstallController->makeConfigFile(); |
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| 490 | } |
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| 491 | |||
| 492 | if(!$db_info->use_prepared_statements) |
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| 493 | { |
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| 494 | $db_info->use_prepared_statements = 'Y'; |
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| 495 | } |
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| 496 | |||
| 497 | if(!$db_info->time_zone) |
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| 498 | $db_info->time_zone = date('O'); |
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| 499 | $GLOBALS['_time_zone'] = $db_info->time_zone; |
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| 500 | |||
| 501 | if($db_info->qmail_compatibility != 'Y') |
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| 502 | $db_info->qmail_compatibility = 'N'; |
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| 503 | $GLOBALS['_qmail_compatibility'] = $db_info->qmail_compatibility; |
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| 504 | |||
| 505 | if(!$db_info->use_db_session) |
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| 506 | $db_info->use_db_session = 'N'; |
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| 507 | if(!$db_info->use_ssl) |
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| 508 | $db_info->use_ssl = 'none'; |
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| 509 | $this->set('_use_ssl', $db_info->use_ssl); |
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| 510 | |||
| 511 | $self->set('_http_port', ($db_info->http_port) ? $db_info->http_port : NULL); |
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| 512 | $self->set('_https_port', ($db_info->https_port) ? $db_info->https_port : NULL); |
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| 513 | |||
| 514 | if(!$db_info->sitelock_whitelist) { |
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| 515 | $db_info->sitelock_whitelist = '127.0.0.1'; |
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| 516 | } |
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| 517 | |||
| 518 | if(is_string($db_info->sitelock_whitelist)) { |
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| 519 | $db_info->sitelock_whitelist = explode(',', $db_info->sitelock_whitelist); |
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| 520 | } |
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| 521 | |||
| 522 | $self->setDBInfo($db_info); |
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| 523 | } |
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| 524 | |||
| 525 | /** |
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| 526 | * Get DB's db_type |
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| 527 | * |
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| 528 | * @return string DB's db_type |
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| 529 | */ |
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| 530 | function getDBType() |
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| 531 | { |
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| 532 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
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| 533 | return $self->db_info->master_db["db_type"]; |
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| 534 | } |
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| 535 | |||
| 536 | /** |
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| 537 | * Set DB information |
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| 538 | * |
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| 539 | * @param object $db_info DB information |
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| 540 | * @return void |
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| 541 | */ |
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| 542 | function setDBInfo($db_info) |
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| 543 | { |
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| 544 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
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| 545 | $self->db_info = $db_info; |
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| 546 | } |
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| 547 | |||
| 548 | /** |
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| 549 | * Get DB information |
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| 550 | * |
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| 551 | * @return object DB information |
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| 552 | */ |
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| 553 | function getDBInfo() |
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| 554 | { |
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| 555 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
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| 556 | return $self->db_info; |
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| 557 | } |
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| 558 | |||
| 559 | /** |
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| 560 | * Return ssl status |
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| 561 | * |
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| 562 | * @return object SSL status (Optional - none|always|optional) |
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| 563 | */ |
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| 564 | function getSslStatus() |
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| 565 | { |
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| 566 | $dbInfo = self::getDBInfo(); |
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| 567 | return $dbInfo->use_ssl; |
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| 568 | } |
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| 569 | |||
| 570 | /** |
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| 571 | * Return default URL |
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| 572 | * |
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| 573 | * @return string Default URL |
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| 574 | */ |
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| 575 | function getDefaultUrl() |
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| 576 | { |
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| 577 | $db_info = self::getDBInfo(); |
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| 578 | return $db_info->default_url; |
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| 579 | } |
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| 580 | |||
| 581 | /** |
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| 582 | * Find supported languages |
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| 583 | * |
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| 584 | * @return array Supported languages |
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| 585 | */ |
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| 586 | function loadLangSupported() |
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| 587 | { |
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| 588 | static $lang_supported = null; |
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| 589 | View Code Duplication | if(!$lang_supported) |
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| 590 | { |
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| 591 | $langs = file(_XE_PATH_ . 'common/lang/lang.info'); |
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| 592 | foreach($langs as $val) |
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| 593 | { |
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| 594 | list($lang_prefix, $lang_text) = explode(',', $val); |
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| 595 | $lang_text = trim($lang_text); |
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| 596 | $lang_supported[$lang_prefix] = $lang_text; |
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| 597 | } |
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| 598 | } |
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| 599 | return $lang_supported; |
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| 600 | } |
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| 601 | |||
| 602 | /** |
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| 603 | * Find selected languages to serve in the site |
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| 604 | * |
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| 605 | * @return array Selected languages |
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| 606 | */ |
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| 607 | function loadLangSelected() |
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| 608 | { |
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| 609 | static $lang_selected = null; |
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| 610 | if(!$lang_selected) |
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| 611 | { |
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| 612 | $orig_lang_file = _XE_PATH_ . 'common/lang/lang.info'; |
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| 613 | $selected_lang_file = _XE_PATH_ . 'files/config/lang_selected.info'; |
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| 614 | if(!FileHandler::hasContent($selected_lang_file)) |
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| 615 | { |
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| 616 | $old_selected_lang_file = _XE_PATH_ . 'files/cache/lang_selected.info'; |
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| 617 | FileHandler::moveFile($old_selected_lang_file, $selected_lang_file); |
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| 618 | } |
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| 619 | |||
| 620 | if(!FileHandler::hasContent($selected_lang_file)) |
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| 621 | { |
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| 622 | $buff = FileHandler::readFile($orig_lang_file); |
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| 623 | FileHandler::writeFile($selected_lang_file, $buff); |
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| 624 | $lang_selected = self::loadLangSupported(); |
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| 625 | } |
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| 626 | View Code Duplication | else |
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| 627 | { |
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| 628 | $langs = file($selected_lang_file); |
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| 629 | foreach($langs as $val) |
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| 630 | { |
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| 631 | list($lang_prefix, $lang_text) = explode(',', $val); |
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| 632 | $lang_text = trim($lang_text); |
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| 633 | $lang_selected[$lang_prefix] = $lang_text; |
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| 634 | } |
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| 635 | } |
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| 636 | } |
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| 637 | return $lang_selected; |
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| 638 | } |
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| 639 | |||
| 640 | /** |
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| 641 | * Single Sign On (SSO) |
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| 642 | * |
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| 643 | * @return bool True : Module handling is necessary in the control path of current request , False : Otherwise |
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| 644 | */ |
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| 645 | function checkSSO() |
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| 719 | |||
| 720 | /** |
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| 721 | * Check if FTP info is registered |
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| 722 | * |
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| 723 | * @return bool True: FTP information is registered, False: otherwise |
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| 724 | */ |
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| 725 | function isFTPRegisted() |
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| 726 | { |
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| 727 | return file_exists(self::getFTPConfigFile()); |
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| 728 | } |
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| 729 | |||
| 730 | /** |
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| 731 | * Get FTP information |
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| 732 | * |
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| 733 | * @return object FTP information |
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| 734 | */ |
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| 735 | function getFTPInfo() |
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| 736 | { |
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| 737 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
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| 738 | |||
| 739 | if(!$self->isFTPRegisted()) |
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| 740 | { |
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| 741 | return null; |
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| 742 | } |
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| 743 | |||
| 744 | include($self->getFTPConfigFile()); |
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| 745 | |||
| 746 | return $ftp_info; |
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| 747 | } |
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| 748 | |||
| 749 | /** |
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| 750 | * Add string to browser title |
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| 751 | * |
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| 752 | * @param string $site_title Browser title to be added |
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| 753 | * @return void |
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| 754 | */ |
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| 755 | function addBrowserTitle($site_title) |
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| 756 | { |
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| 757 | if(!$site_title) |
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| 758 | { |
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| 759 | return; |
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| 760 | } |
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| 761 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
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| 762 | |||
| 763 | if($self->site_title) |
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| 764 | { |
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| 765 | $self->site_title .= ' - ' . $site_title; |
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| 766 | } |
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| 767 | else |
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| 768 | { |
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| 769 | $self->site_title = $site_title; |
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| 770 | } |
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| 771 | } |
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| 772 | |||
| 773 | /** |
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| 774 | * Set string to browser title |
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| 775 | * |
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| 776 | * @param string $site_title Browser title to be set |
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| 777 | * @return void |
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| 778 | */ |
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| 779 | function setBrowserTitle($site_title) |
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| 780 | { |
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| 781 | if(!$site_title) |
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| 782 | { |
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| 783 | return; |
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| 784 | } |
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| 785 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
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| 786 | $self->site_title = $site_title; |
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| 787 | } |
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| 788 | |||
| 789 | /** |
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| 790 | * Get browser title |
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| 791 | * |
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| 792 | * @return string Browser title(htmlspecialchars applied) |
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| 793 | */ |
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| 794 | function getBrowserTitle() |
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| 795 | { |
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| 796 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
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| 797 | |||
| 798 | $oModuleController = getController('module'); |
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| 799 | $oModuleController->replaceDefinedLangCode($self->site_title); |
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| 800 | |||
| 801 | return htmlspecialchars($self->site_title, ENT_COMPAT | ENT_HTML401, 'UTF-8', FALSE); |
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| 802 | } |
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| 803 | |||
| 804 | /** |
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| 805 | * Return layout's title |
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| 806 | * @return string layout's title |
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| 807 | */ |
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| 808 | public function getSiteTitle() |
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| 809 | { |
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| 810 | $oModuleModel = getModel('module'); |
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| 811 | $moduleConfig = $oModuleModel->getModuleConfig('module'); |
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| 812 | |||
| 813 | if(isset($moduleConfig->siteTitle)) |
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| 814 | { |
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| 815 | return $moduleConfig->siteTitle; |
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| 816 | } |
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| 817 | return ''; |
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| 818 | } |
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| 819 | |||
| 820 | /** |
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| 821 | * Get browser title |
||
| 822 | * @deprecated |
||
| 823 | */ |
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| 824 | function _getBrowserTitle() |
||
| 825 | { |
||
| 826 | return $this->getBrowserTitle(); |
||
| 827 | } |
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| 828 | |||
| 829 | /** |
||
| 830 | * Load language file according to language type |
||
| 831 | * |
||
| 832 | * @param string $path Path of the language file |
||
| 833 | * @return void |
||
| 834 | */ |
||
| 835 | function loadLang($path) |
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| 836 | { |
||
| 837 | global $lang; |
||
| 838 | |||
| 839 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
||
| 840 | if(!$self->lang_type) |
||
| 841 | { |
||
| 842 | return; |
||
| 843 | } |
||
| 844 | if(!is_object($lang)) |
||
| 845 | { |
||
| 846 | $lang = new stdClass; |
||
| 847 | } |
||
| 848 | |||
| 849 | if(!($filename = $self->_loadXmlLang($path))) |
||
| 850 | { |
||
| 851 | $filename = $self->_loadPhpLang($path); |
||
| 852 | } |
||
| 853 | |||
| 854 | if(!is_array($self->loaded_lang_files)) |
||
| 855 | { |
||
| 856 | $self->loaded_lang_files = array(); |
||
| 857 | } |
||
| 858 | if(in_array($filename, $self->loaded_lang_files)) |
||
| 859 | { |
||
| 860 | return; |
||
| 861 | } |
||
| 862 | |||
| 863 | if($filename && is_readable($filename)) |
||
| 864 | { |
||
| 865 | $self->loaded_lang_files[] = $filename; |
||
| 866 | include($filename); |
||
| 867 | } |
||
| 868 | else |
||
| 869 | { |
||
| 870 | $self->_evalxmlLang($path); |
||
| 871 | } |
||
| 872 | } |
||
| 873 | |||
| 874 | /** |
||
| 875 | * Evaluation of xml language file |
||
| 876 | * |
||
| 877 | * @param string Path of the language file |
||
| 878 | * @return void |
||
| 879 | */ |
||
| 880 | function _evalxmlLang($path) |
||
| 881 | { |
||
| 882 | global $lang; |
||
| 883 | |||
| 884 | if(!$path) return; |
||
| 885 | |||
| 886 | $_path = 'eval://' . $path; |
||
| 887 | |||
| 888 | if(in_array($_path, $this->loaded_lang_files)) |
||
| 889 | { |
||
| 890 | return; |
||
| 891 | } |
||
| 892 | |||
| 893 | if(substr_compare($path, '/', -1) !== 0) |
||
| 894 | { |
||
| 895 | $path .= '/'; |
||
| 896 | } |
||
| 897 | |||
| 898 | $oXmlLangParser = new XmlLangParser($path . 'lang.xml', $this->lang_type); |
||
| 899 | $content = $oXmlLangParser->getCompileContent(); |
||
| 900 | |||
| 901 | if($content) |
||
| 902 | { |
||
| 903 | $this->loaded_lang_files[] = $_path; |
||
| 904 | eval($content); |
||
| 905 | } |
||
| 906 | } |
||
| 907 | |||
| 908 | /** |
||
| 909 | * Load language file of xml type |
||
| 910 | * |
||
| 911 | * @param string $path Path of the language file |
||
| 912 | * @return string file name |
||
| 913 | */ |
||
| 914 | function _loadXmlLang($path) |
||
| 915 | { |
||
| 916 | if(!$path) return; |
||
| 917 | |||
| 918 | $oXmlLangParser = new XmlLangParser($path . ((substr_compare($path, '/', -1) !== 0) ? '/' : '') . 'lang.xml', $this->lang_type); |
||
| 919 | return $oXmlLangParser->compile(); |
||
| 920 | } |
||
| 921 | |||
| 922 | /** |
||
| 923 | * Load language file of php type |
||
| 924 | * |
||
| 925 | * @param string $path Path of the language file |
||
| 926 | * @return string file name |
||
| 927 | */ |
||
| 928 | function _loadPhpLang($path) |
||
| 929 | { |
||
| 930 | if(!$path) return; |
||
| 931 | |||
| 932 | if(substr_compare($path, '/', -1) !== 0) |
||
| 933 | { |
||
| 934 | $path .= '/'; |
||
| 935 | } |
||
| 936 | $path_tpl = $path . '%s.lang.php'; |
||
| 937 | $file = sprintf($path_tpl, $this->lang_type); |
||
| 938 | |||
| 939 | $langs = array('ko', 'en'); // this will be configurable. |
||
| 940 | while(!is_readable($file) && $langs[0]) |
||
| 941 | { |
||
| 942 | $file = sprintf($path_tpl, array_shift($langs)); |
||
| 943 | } |
||
| 944 | |||
| 945 | if(!is_readable($file)) |
||
| 946 | { |
||
| 947 | return FALSE; |
||
| 948 | } |
||
| 949 | return $file; |
||
| 950 | } |
||
| 951 | |||
| 952 | /** |
||
| 953 | * Set lang_type |
||
| 954 | * |
||
| 955 | * @param string $lang_type Language type. |
||
| 956 | * @return void |
||
| 957 | */ |
||
| 958 | function setLangType($lang_type = 'ko') |
||
| 959 | { |
||
| 960 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
||
| 961 | |||
| 962 | $self->lang_type = $lang_type; |
||
| 963 | $self->set('lang_type', $lang_type); |
||
| 964 | |||
| 965 | $_SESSION['lang_type'] = $lang_type; |
||
| 966 | } |
||
| 967 | |||
| 968 | /** |
||
| 969 | * Get lang_type |
||
| 970 | * |
||
| 971 | * @return string Language type |
||
| 972 | */ |
||
| 973 | function getLangType() |
||
| 974 | { |
||
| 975 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
||
| 976 | return $self->lang_type; |
||
| 977 | } |
||
| 978 | |||
| 979 | /** |
||
| 980 | * Return string accoring to the inputed code |
||
| 981 | * |
||
| 982 | * @param string $code Language variable name |
||
| 983 | * @return string If string for the code exists returns it, otherwise returns original code |
||
| 984 | */ |
||
| 985 | function getLang($code) |
||
| 986 | { |
||
| 987 | if(!$code) |
||
| 988 | { |
||
| 989 | return; |
||
| 990 | } |
||
| 991 | if($GLOBALS['lang']->{$code}) |
||
| 992 | { |
||
| 993 | return $GLOBALS['lang']->{$code}; |
||
| 994 | } |
||
| 995 | return $code; |
||
| 996 | } |
||
| 997 | |||
| 998 | /** |
||
| 999 | * Set data to lang variable |
||
| 1000 | * |
||
| 1001 | * @param string $code Language variable name |
||
| 1002 | * @param string $val `$code`s value |
||
| 1003 | * @return void |
||
| 1004 | */ |
||
| 1005 | function setLang($code, $val) |
||
| 1006 | { |
||
| 1007 | if(!isset($GLOBALS['lang'])) |
||
| 1008 | { |
||
| 1009 | $GLOBALS['lang'] = new stdClass(); |
||
| 1010 | } |
||
| 1011 | $GLOBALS['lang']->{$code} = $val; |
||
| 1012 | } |
||
| 1013 | |||
| 1014 | /** |
||
| 1015 | * Convert strings of variables in $source_object into UTF-8 |
||
| 1016 | * |
||
| 1017 | * @param object $source_obj Conatins strings to convert |
||
| 1018 | * @return object converted object |
||
| 1019 | */ |
||
| 1020 | function convertEncoding($source_obj) |
||
| 1021 | { |
||
| 1022 | $charset_list = array( |
||
| 1023 | 'UTF-8', 'EUC-KR', 'CP949', 'ISO8859-1', 'EUC-JP', 'SHIFT_JIS', 'CP932', |
||
| 1024 | 'EUC-CN', 'HZ', 'GBK', 'GB18030', 'EUC-TW', 'BIG5', 'CP950', 'BIG5-HKSCS', |
||
| 1025 | 'ISO2022-CN', 'ISO2022-CN-EXT', 'ISO2022-JP', 'ISO2022-JP-2', 'ISO2022-JP-1', |
||
| 1026 | 'ISO8859-6', 'ISO8859-8', 'JOHAB', 'ISO2022-KR', 'CP1255', 'CP1256', 'CP862', |
||
| 1027 | 'ASCII', 'ISO8859-1', 'ISO8850-2', 'ISO8850-3', 'ISO8850-4', 'ISO8850-5', |
||
| 1028 | 'ISO8850-7', 'ISO8850-9', 'ISO8850-10', 'ISO8850-13', 'ISO8850-14', |
||
| 1029 | 'ISO8850-15', 'ISO8850-16', 'CP1250', 'CP1251', 'CP1252', 'CP1253', 'CP1254', |
||
| 1030 | 'CP1257', 'CP850', 'CP866', |
||
| 1031 | ); |
||
| 1032 | |||
| 1033 | $obj = clone $source_obj; |
||
| 1034 | |||
| 1035 | foreach($charset_list as $charset) |
||
| 1036 | { |
||
| 1037 | array_walk($obj,'Context::checkConvertFlag',$charset); |
||
| 1038 | $flag = self::checkConvertFlag($flag = TRUE); |
||
| 1039 | if($flag) |
||
| 1040 | { |
||
| 1041 | if($charset == 'UTF-8') |
||
| 1042 | { |
||
| 1043 | return $obj; |
||
| 1044 | } |
||
| 1045 | array_walk($obj,'Context::doConvertEncoding',$charset); |
||
| 1046 | return $obj; |
||
| 1047 | } |
||
| 1048 | } |
||
| 1049 | return $obj; |
||
| 1050 | } |
||
| 1051 | |||
| 1052 | /** |
||
| 1053 | * Check flag |
||
| 1054 | * |
||
| 1055 | * @param mixed $val |
||
| 1056 | * @param string $key |
||
| 1057 | * @param mixed $charset charset |
||
| 1058 | * @see arrayConvWalkCallback will replaced array_walk_recursive in >=PHP5 |
||
| 1059 | * @return void |
||
| 1060 | */ |
||
| 1061 | function checkConvertFlag(&$val, $key = null, $charset = null) |
||
| 1062 | { |
||
| 1063 | static $flag = TRUE; |
||
| 1064 | if($charset) |
||
| 1065 | { |
||
| 1066 | if(is_array($val)) |
||
| 1067 | array_walk($val,'Context::checkConvertFlag',$charset); |
||
| 1068 | else if($val && iconv($charset,$charset,$val)!=$val) $flag = FALSE; |
||
| 1069 | else $flag = FALSE; |
||
| 1070 | } |
||
| 1071 | else |
||
| 1072 | { |
||
| 1073 | $return = $flag; |
||
| 1074 | $flag = TRUE; |
||
| 1075 | return $return; |
||
| 1076 | } |
||
| 1077 | } |
||
| 1078 | |||
| 1079 | /** |
||
| 1080 | * Convert array type variables into UTF-8 |
||
| 1081 | * |
||
| 1082 | * @param mixed $val |
||
| 1083 | * @param string $key |
||
| 1084 | * @param string $charset character set |
||
| 1085 | * @see arrayConvWalkCallback will replaced array_walk_recursive in >=PHP5 |
||
| 1086 | * @return object converted object |
||
| 1087 | */ |
||
| 1088 | function doConvertEncoding(&$val, $key = null, $charset) |
||
| 1089 | { |
||
| 1090 | if (is_array($val)) |
||
| 1091 | { |
||
| 1092 | array_walk($val,'Context::doConvertEncoding',$charset); |
||
| 1093 | } |
||
| 1094 | else $val = iconv($charset,'UTF-8',$val); |
||
| 1095 | } |
||
| 1096 | |||
| 1097 | /** |
||
| 1098 | * Convert strings into UTF-8 |
||
| 1099 | * |
||
| 1100 | * @param string $str String to convert |
||
| 1101 | * @return string converted string |
||
| 1102 | */ |
||
| 1103 | function convertEncodingStr($str) |
||
| 1104 | { |
||
| 1105 | if(!$str) return null; |
||
| 1106 | $obj = new stdClass(); |
||
| 1107 | $obj->str = $str; |
||
| 1108 | $obj = self::convertEncoding($obj); |
||
| 1109 | return $obj->str; |
||
| 1110 | } |
||
| 1111 | |||
| 1112 | function decodeIdna($domain) |
||
| 1113 | { |
||
| 1114 | if(strpos($domain, 'xn--') !== FALSE) |
||
| 1115 | { |
||
| 1116 | require_once(_XE_PATH_ . 'libs/idna_convert/idna_convert.class.php'); |
||
| 1117 | $IDN = new idna_convert(array('idn_version' => 2008)); |
||
| 1118 | $domain = $IDN->decode($domain); |
||
| 1119 | } |
||
| 1120 | |||
| 1121 | return $domain; |
||
| 1122 | } |
||
| 1123 | |||
| 1124 | /** |
||
| 1125 | * Force to set response method |
||
| 1126 | * |
||
| 1127 | * @param string $method Response method. [HTML|XMLRPC|JSON] |
||
| 1128 | * @return void |
||
| 1129 | */ |
||
| 1130 | function setResponseMethod($method = 'HTML') |
||
| 1131 | { |
||
| 1132 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
||
| 1133 | |||
| 1134 | $methods = array('HTML' => 1, 'XMLRPC' => 1, 'JSON' => 1, 'JS_CALLBACK' => 1); |
||
| 1135 | $self->response_method = isset($methods[$method]) ? $method : 'HTML'; |
||
| 1136 | } |
||
| 1137 | |||
| 1138 | /** |
||
| 1139 | * Get reponse method |
||
| 1140 | * |
||
| 1141 | * @return string Response method. If it's not set, returns request method. |
||
| 1142 | */ |
||
| 1143 | function getResponseMethod() |
||
| 1144 | { |
||
| 1145 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
||
| 1146 | |||
| 1147 | if($self->response_method) |
||
| 1148 | { |
||
| 1149 | return $self->response_method; |
||
| 1150 | } |
||
| 1151 | |||
| 1152 | $method = $self->getRequestMethod(); |
||
| 1153 | $methods = array('HTML' => 1, 'XMLRPC' => 1, 'JSON' => 1, 'JS_CALLBACK' => 1); |
||
| 1154 | |||
| 1155 | return isset($methods[$method]) ? $method : 'HTML'; |
||
| 1156 | } |
||
| 1157 | |||
| 1158 | /** |
||
| 1159 | * Determine request method |
||
| 1160 | * |
||
| 1161 | * @param string $type Request method. (Optional - GET|POST|XMLRPC|JSON) |
||
| 1162 | * @return void |
||
| 1163 | */ |
||
| 1164 | function setRequestMethod($type = '') |
||
| 1165 | { |
||
| 1166 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
||
| 1167 | |||
| 1168 | $self->js_callback_func = $self->getJSCallbackFunc(); |
||
| 1169 | |||
| 1170 | ($type && $self->request_method = $type) or |
||
| 1171 | ((strpos($_SERVER['CONTENT_TYPE'], 'json') || strpos($_SERVER['HTTP_CONTENT_TYPE'], 'json')) && $self->request_method = 'JSON') or |
||
| 1172 | ($GLOBALS['HTTP_RAW_POST_DATA'] && $self->request_method = 'XMLRPC') or |
||
| 1173 | ($self->js_callback_func && $self->request_method = 'JS_CALLBACK') or |
||
| 1174 | ($self->request_method = $_SERVER['REQUEST_METHOD']); |
||
| 1175 | } |
||
| 1176 | |||
| 1177 | /** |
||
| 1178 | * handle global arguments |
||
| 1179 | * |
||
| 1180 | * @return void |
||
| 1181 | */ |
||
| 1182 | function _checkGlobalVars() |
||
| 1183 | { |
||
| 1184 | $this->_recursiveCheckVar($_SERVER['HTTP_HOST']); |
||
| 1185 | |||
| 1186 | $pattern = "/[\,\"\'\{\}\[\]\(\);$]/"; |
||
| 1187 | if(preg_match($pattern, $_SERVER['HTTP_HOST'])) |
||
| 1188 | { |
||
| 1189 | $this->isSuccessInit = FALSE; |
||
| 1190 | } |
||
| 1191 | } |
||
| 1192 | |||
| 1193 | /** |
||
| 1194 | * handle request arguments for GET/POST |
||
| 1195 | * |
||
| 1196 | * @return void |
||
| 1197 | */ |
||
| 1198 | function _setRequestArgument() |
||
| 1199 | { |
||
| 1200 | if(!count($_REQUEST)) |
||
| 1201 | { |
||
| 1202 | return; |
||
| 1203 | } |
||
| 1204 | |||
| 1205 | $requestMethod = $this->getRequestMethod(); |
||
| 1206 | foreach($_REQUEST as $key => $val) |
||
| 1207 | { |
||
| 1208 | if($val === '' || self::get($key)) |
||
| 1209 | { |
||
| 1210 | continue; |
||
| 1211 | } |
||
| 1212 | $key = htmlentities($key); |
||
| 1213 | $val = $this->_filterRequestVar($key, $val); |
||
| 1214 | |||
| 1215 | if($requestMethod == 'GET' && isset($_GET[$key])) |
||
| 1216 | { |
||
| 1217 | $set_to_vars = TRUE; |
||
| 1218 | } |
||
| 1219 | elseif($requestMethod == 'POST' && isset($_POST[$key])) |
||
| 1220 | { |
||
| 1221 | $set_to_vars = TRUE; |
||
| 1222 | } |
||
| 1223 | elseif($requestMethod == 'JS_CALLBACK' && (isset($_GET[$key]) || isset($_POST[$key]))) |
||
| 1224 | { |
||
| 1225 | $set_to_vars = TRUE; |
||
| 1226 | } |
||
| 1227 | else |
||
| 1228 | { |
||
| 1229 | $set_to_vars = FALSE; |
||
| 1230 | } |
||
| 1231 | |||
| 1232 | if($set_to_vars) |
||
| 1233 | { |
||
| 1234 | $this->_recursiveCheckVar($val); |
||
| 1235 | } |
||
| 1236 | |||
| 1237 | $this->set($key, $val, $set_to_vars); |
||
| 1238 | } |
||
| 1239 | } |
||
| 1240 | |||
| 1241 | function _recursiveCheckVar($val) |
||
| 1242 | { |
||
| 1243 | if(is_string($val)) |
||
| 1244 | { |
||
| 1245 | foreach($this->patterns as $pattern) |
||
| 1246 | { |
||
| 1247 | if(preg_match($pattern, $val)) |
||
| 1248 | { |
||
| 1249 | $this->isSuccessInit = FALSE; |
||
| 1250 | return; |
||
| 1251 | } |
||
| 1252 | } |
||
| 1253 | } |
||
| 1254 | else if(is_array($val)) |
||
| 1255 | { |
||
| 1256 | foreach($val as $val2) |
||
| 1257 | { |
||
| 1258 | $this->_recursiveCheckVar($val2); |
||
| 1259 | } |
||
| 1260 | } |
||
| 1261 | } |
||
| 1262 | |||
| 1263 | /** |
||
| 1264 | * Handle request arguments for JSON |
||
| 1265 | * |
||
| 1266 | * @return void |
||
| 1267 | */ |
||
| 1268 | function _setJSONRequestArgument() |
||
| 1269 | { |
||
| 1270 | if($this->getRequestMethod() != 'JSON') |
||
| 1271 | { |
||
| 1272 | return; |
||
| 1273 | } |
||
| 1274 | |||
| 1275 | $params = array(); |
||
| 1276 | parse_str($GLOBALS['HTTP_RAW_POST_DATA'], $params); |
||
| 1277 | |||
| 1278 | foreach($params as $key => $val) |
||
| 1279 | { |
||
| 1280 | $this->set($key, $this->_filterRequestVar($key, $val, 1), TRUE); |
||
| 1281 | } |
||
| 1282 | } |
||
| 1283 | |||
| 1284 | /** |
||
| 1285 | * Handle request arguments for XML RPC |
||
| 1286 | * |
||
| 1287 | * @return void |
||
| 1288 | */ |
||
| 1289 | function _setXmlRpcArgument() |
||
| 1290 | { |
||
| 1291 | if($this->getRequestMethod() != 'XMLRPC') |
||
| 1292 | { |
||
| 1293 | return; |
||
| 1294 | } |
||
| 1295 | |||
| 1296 | $xml = $GLOBALS['HTTP_RAW_POST_DATA']; |
||
| 1297 | if(Security::detectingXEE($xml)) |
||
| 1298 | { |
||
| 1299 | header("HTTP/1.0 400 Bad Request"); |
||
| 1300 | exit; |
||
| 1301 | } |
||
| 1302 | |||
| 1303 | $oXml = new XmlParser(); |
||
| 1304 | $xml_obj = $oXml->parse($xml); |
||
| 1305 | |||
| 1306 | $params = $xml_obj->methodcall->params; |
||
| 1307 | unset($params->node_name, $params->attrs, $params->body); |
||
| 1308 | |||
| 1309 | if(!count(get_object_vars($params))) |
||
| 1310 | { |
||
| 1311 | return; |
||
| 1312 | } |
||
| 1313 | |||
| 1314 | foreach($params as $key => $val) |
||
| 1315 | { |
||
| 1316 | $this->set($key, $this->_filterXmlVars($key, $val), TRUE); |
||
| 1317 | } |
||
| 1318 | } |
||
| 1319 | |||
| 1320 | /** |
||
| 1321 | * Filter xml variables |
||
| 1322 | * |
||
| 1323 | * @param string $key Variable key |
||
| 1324 | * @param object $val Variable value |
||
| 1325 | * @return mixed filtered value |
||
| 1326 | */ |
||
| 1327 | function _filterXmlVars($key, $val) |
||
| 1328 | { |
||
| 1329 | if(is_array($val)) |
||
| 1330 | { |
||
| 1331 | $stack = array(); |
||
| 1332 | foreach($val as $k => $v) |
||
| 1333 | { |
||
| 1334 | $stack[$k] = $this->_filterXmlVars($k, $v); |
||
| 1335 | } |
||
| 1336 | |||
| 1337 | return $stack; |
||
| 1338 | } |
||
| 1339 | |||
| 1340 | $body = $val->body; |
||
| 1341 | unset($val->node_name, $val->attrs, $val->body); |
||
| 1342 | if(!count(get_object_vars($val))) |
||
| 1343 | { |
||
| 1344 | return $this->_filterRequestVar($key, $body, 0); |
||
| 1345 | } |
||
| 1346 | |||
| 1347 | $stack = new stdClass(); |
||
| 1348 | foreach($val as $k => $v) |
||
| 1349 | { |
||
| 1350 | $output = $this->_filterXmlVars($k, $v); |
||
| 1351 | if(is_object($v) && $v->attrs->type == 'array') |
||
| 1352 | { |
||
| 1353 | $output = array($output); |
||
| 1354 | } |
||
| 1355 | if($k == 'value' && (is_array($v) || $v->attrs->type == 'array')) |
||
| 1356 | { |
||
| 1357 | return $output; |
||
| 1358 | } |
||
| 1359 | |||
| 1360 | $stack->{$k} = $output; |
||
| 1361 | } |
||
| 1362 | |||
| 1363 | if(!count(get_object_vars($stack))) |
||
| 1364 | { |
||
| 1365 | return NULL; |
||
| 1366 | } |
||
| 1367 | |||
| 1368 | return $stack; |
||
| 1369 | } |
||
| 1370 | |||
| 1371 | /** |
||
| 1372 | * Filter request variable |
||
| 1373 | * |
||
| 1374 | * @see Cast variables, such as _srl, page, and cpage, into interger |
||
| 1375 | * @param string $key Variable key |
||
| 1376 | * @param string $val Variable value |
||
| 1377 | * @param string $do_stripslashes Whether to strip slashes |
||
| 1378 | * @return mixed filtered value. Type are string or array |
||
| 1379 | */ |
||
| 1380 | function _filterRequestVar($key, $val, $do_stripslashes = 1) |
||
| 1381 | { |
||
| 1382 | if(!($isArray = is_array($val))) |
||
| 1383 | { |
||
| 1384 | $val = array($val); |
||
| 1385 | } |
||
| 1386 | |||
| 1387 | $result = array(); |
||
| 1388 | foreach($val as $k => $v) |
||
| 1389 | { |
||
| 1390 | $k = htmlentities($k); |
||
| 1391 | if($key === 'page' || $key === 'cpage' || substr_compare($key, 'srl', -3) === 0) |
||
| 1392 | { |
||
| 1393 | $result[$k] = !preg_match('/^[0-9,]+$/', $v) ? (int) $v : $v; |
||
| 1394 | } |
||
| 1395 | elseif($key === 'mid' || $key === 'search_keyword') |
||
| 1396 | { |
||
| 1397 | $result[$k] = htmlspecialchars($v, ENT_COMPAT | ENT_HTML401, 'UTF-8', FALSE); |
||
| 1398 | } |
||
| 1399 | elseif($key === 'vid') |
||
| 1400 | { |
||
| 1401 | $result[$k] = urlencode($v); |
||
| 1402 | } |
||
| 1403 | else |
||
| 1404 | { |
||
| 1405 | $result[$k] = $v; |
||
| 1406 | |||
| 1407 | if($do_stripslashes && version_compare(PHP_VERSION, '5.4.0', '<') && get_magic_quotes_gpc()) |
||
| 1408 | { |
||
| 1409 | $result[$k] = stripslashes($result[$k]); |
||
| 1410 | } |
||
| 1411 | |||
| 1412 | if(!is_array($result[$k])) |
||
| 1413 | { |
||
| 1414 | $result[$k] = trim($result[$k]); |
||
| 1415 | } |
||
| 1416 | } |
||
| 1417 | } |
||
| 1418 | |||
| 1419 | return $isArray ? $result : $result[0]; |
||
| 1420 | } |
||
| 1421 | |||
| 1422 | /** |
||
| 1423 | * Check if there exists uploaded file |
||
| 1424 | * |
||
| 1425 | * @return bool True: exists, False: otherwise |
||
| 1426 | */ |
||
| 1427 | function isUploaded() |
||
| 1428 | { |
||
| 1429 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
||
| 1430 | return $self->is_uploaded; |
||
| 1431 | } |
||
| 1432 | |||
| 1433 | /** |
||
| 1434 | * Handle uploaded file |
||
| 1435 | * |
||
| 1436 | * @return void |
||
| 1437 | */ |
||
| 1438 | function _setUploadedArgument() |
||
| 1439 | { |
||
| 1440 | if($_SERVER['REQUEST_METHOD'] != 'POST' || !$_FILES || (stripos($_SERVER['CONTENT_TYPE'], 'multipart/form-data') === FALSE && stripos($_SERVER['HTTP_CONTENT_TYPE'], 'multipart/form-data') === FALSE)) |
||
| 1441 | { |
||
| 1442 | return; |
||
| 1443 | } |
||
| 1444 | |||
| 1445 | foreach($_FILES as $key => $val) |
||
| 1446 | { |
||
| 1447 | $tmp_name = $val['tmp_name']; |
||
| 1448 | if(!is_array($tmp_name)) |
||
| 1449 | { |
||
| 1450 | if(!$tmp_name || !is_uploaded_file($tmp_name)) |
||
| 1451 | { |
||
| 1452 | continue; |
||
| 1453 | } |
||
| 1454 | $val['name'] = htmlspecialchars($val['name'], ENT_COMPAT | ENT_HTML401, 'UTF-8', FALSE); |
||
| 1455 | $this->set($key, $val, TRUE); |
||
| 1456 | $this->is_uploaded = TRUE; |
||
| 1457 | } |
||
| 1458 | else |
||
| 1459 | { |
||
| 1460 | for($i = 0, $c = count($tmp_name); $i < $c; $i++) |
||
| 1461 | { |
||
| 1462 | if($val['size'][$i] > 0) |
||
| 1463 | { |
||
| 1464 | $file['name'] = $val['name'][$i]; |
||
| 1465 | $file['type'] = $val['type'][$i]; |
||
| 1466 | $file['tmp_name'] = $val['tmp_name'][$i]; |
||
| 1467 | $file['error'] = $val['error'][$i]; |
||
| 1468 | $file['size'] = $val['size'][$i]; |
||
| 1469 | $files[] = $file; |
||
| 1470 | } |
||
| 1471 | } |
||
| 1472 | $this->set($key, $files, TRUE); |
||
| 1473 | } |
||
| 1474 | } |
||
| 1475 | } |
||
| 1476 | |||
| 1477 | /** |
||
| 1478 | * Return request method |
||
| 1479 | * @return string Request method type. (Optional - GET|POST|XMLRPC|JSON) |
||
| 1480 | */ |
||
| 1481 | function getRequestMethod() |
||
| 1482 | { |
||
| 1483 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
||
| 1484 | return $self->request_method; |
||
| 1485 | } |
||
| 1486 | |||
| 1487 | /** |
||
| 1488 | * Return request URL |
||
| 1489 | * @return string request URL |
||
| 1490 | */ |
||
| 1491 | function getRequestUrl() |
||
| 1492 | { |
||
| 1493 | static $url = null; |
||
| 1494 | if(is_null($url)) |
||
| 1495 | { |
||
| 1496 | $url = self::getRequestUri(); |
||
| 1497 | if(count($_GET) > 0) |
||
| 1498 | { |
||
| 1499 | foreach($_GET as $key => $val) |
||
| 1500 | { |
||
| 1501 | $vars[] = $key . '=' . ($val ? urlencode(self::convertEncodingStr($val)) : ''); |
||
| 1502 | } |
||
| 1503 | $url .= '?' . join('&', $vars); |
||
| 1504 | } |
||
| 1505 | } |
||
| 1506 | return $url; |
||
| 1507 | } |
||
| 1508 | |||
| 1509 | /** |
||
| 1510 | * Return js callback func. |
||
| 1511 | * @return string callback func. |
||
| 1512 | */ |
||
| 1513 | function getJSCallbackFunc() |
||
| 1514 | { |
||
| 1515 | is_a($this, 'Context') ? $self = $this : $self = self::getInstance(); |
||
| 1516 | $js_callback_func = isset($_GET['xe_js_callback']) ? $_GET['xe_js_callback'] : $_POST['xe_js_callback']; |
||
| 1517 | |||
| 1518 | if(!preg_match('/^[a-z0-9\.]+$/i', $js_callback_func)) |
||
| 1519 | { |
||
| 1520 | unset($js_callback_func); |
||
| 1521 | unset($_GET['xe_js_callback']); |
||
| 1522 | unset($_POST['xe_js_callback']); |
||
| 1523 | } |
||
| 1524 | |||
| 1525 | return $js_callback_func; |
||
| 1526 | } |
||
| 1527 | |||
| 1528 | /** |
||
| 1529 | * Make URL with args_list upon request URL |
||
| 1530 | * |
||
| 1531 | * @param int $num_args Arguments nums |
||
| 1532 | * @param array $args_list Argument list for set url |
||
| 1533 | * @param string $domain Domain |
||
| 1534 | * @param bool $encode If TRUE, use url encode. |
||
| 1535 | * @param bool $autoEncode If TRUE, url encode automatically, detailed. Use this option, $encode value should be TRUE |
||
| 1536 | * @return string URL |
||
| 1537 | */ |
||
| 1538 | function getUrl($num_args = 0, $args_list = array(), $domain = null, $encode = TRUE, $autoEncode = FALSE) |
||
| 1772 | |||
| 1773 | /** |
||
| 1774 | * Return after removing an argument on the requested URL |
||
| 1775 | * |
||
| 1776 | * @param string $ssl_mode SSL mode |
||
| 1777 | * @param string $domain Domain |
||
| 1778 | * @retrun string converted URL |
||
| 1779 | */ |
||
| 1780 | function getRequestUri($ssl_mode = FOLLOW_REQUEST_SSL, $domain = null) |
||
| 1781 | { |
||
| 1782 | static $url = array(); |
||
| 1783 | |||
| 1784 | // Check HTTP Request |
||
| 1785 | if(!isset($_SERVER['SERVER_PROTOCOL'])) |
||
| 1786 | { |
||
| 1787 | return; |
||
| 1788 | } |
||
| 1789 | |||
| 1790 | if(self::get('_use_ssl') == 'always') |
||
| 1791 | { |
||
| 1792 | $ssl_mode = ENFORCE_SSL; |
||
| 1793 | } |
||
| 1794 | |||
| 1795 | if($domain) |
||
| 1796 | { |
||
| 1797 | $domain_key = md5($domain); |
||
| 1798 | } |
||
| 1799 | else |
||
| 1800 | { |
||
| 1801 | $domain_key = 'default'; |
||
| 1802 | } |
||
| 1803 | |||
| 1804 | if(isset($url[$ssl_mode][$domain_key])) |
||
| 1805 | { |
||
| 1806 | return $url[$ssl_mode][$domain_key]; |
||
| 1807 | } |
||
| 1808 | |||
| 1809 | $current_use_ssl = ($_SERVER['HTTPS'] == 'on'); |
||
| 1810 | |||
| 1811 | switch($ssl_mode) |
||
| 1812 | { |
||
| 1813 | case FOLLOW_REQUEST_SSL: $use_ssl = $current_use_ssl; |
||
| 1814 | break; |
||
| 1815 | case ENFORCE_SSL: $use_ssl = TRUE; |
||
| 1816 | break; |
||
| 1817 | case RELEASE_SSL: $use_ssl = FALSE; |
||
| 1818 | break; |
||
| 1870 | |||
| 1871 | /** |
||
| 1872 | * Set a context value with a key |
||
| 1873 | * |
||
| 1874 | * @param string $key Key |
||
| 1875 | * @param string $val Value |
||
| 1876 | * @param mixed $set_to_get_vars If not FALSE, Set to get vars. |
||
| 1877 | * @return void |
||
| 1878 | */ |
||
| 1879 | function set($key, $val, $set_to_get_vars = 0) |
||
| 1897 | |||
| 1898 | /** |
||
| 1899 | * Return key's value |
||
| 1900 | * |
||
| 1901 | * @param string $key Key |
||
| 1902 | * @return string Key |
||
| 1903 | */ |
||
| 1904 | function get($key) |
||
| 1914 | |||
| 1915 | /** |
||
| 1916 | * Get one more vars in object vars with given arguments(key1, key2, key3,...) |
||
| 1917 | * |
||
| 1918 | * @return object |
||
| 1919 | */ |
||
| 1920 | function gets() |
||
| 1937 | |||
| 1938 | /** |
||
| 1939 | * Return all data |
||
| 1940 | * |
||
| 1941 | * @return object All data |
||
| 1942 | */ |
||
| 1943 | function getAll() |
||
| 1948 | |||
| 1949 | /** |
||
| 1950 | * Return values from the GET/POST/XMLRPC |
||
| 1951 | * |
||
| 1952 | * @return Object Request variables. |
||
| 1953 | */ |
||
| 1954 | function getRequestVars() |
||
| 1963 | |||
| 1964 | /** |
||
| 1965 | * Register if an action is to be encrypted by SSL. Those actions are sent to https in common/js/xml_handler.js |
||
| 1966 | * |
||
| 1967 | * @param string $action act name |
||
| 1968 | * @return void |
||
| 1969 | */ |
||
| 1970 | function addSSLAction($action) |
||
| 1987 | |||
| 1988 | /** |
||
| 1989 | * Register if actions are to be encrypted by SSL. Those actions are sent to https in common/js/xml_handler.js |
||
| 1990 | * |
||
| 1991 | * @param string $action act name |
||
| 1992 | * @return void |
||
| 1993 | */ |
||
| 1994 | function addSSLActions($action_array) |
||
| 2015 | |||
| 2016 | /** |
||
| 2017 | * Delete if action is registerd to be encrypted by SSL. |
||
| 2018 | * |
||
| 2019 | * @param string $action act name |
||
| 2020 | * @return void |
||
| 2021 | */ |
||
| 2022 | function subtractSSLAction($action) |
||
| 2034 | |||
| 2035 | /** |
||
| 2036 | * Get SSL Action |
||
| 2037 | * |
||
| 2038 | * @return string acts in array |
||
| 2039 | */ |
||
| 2040 | function getSSLActions() |
||
| 2048 | |||
| 2049 | /** |
||
| 2050 | * Check SSL action are existed |
||
| 2051 | * |
||
| 2052 | * @param string $action act name |
||
| 2053 | * @return bool If SSL exists, return TRUE. |
||
| 2054 | */ |
||
| 2055 | function isExistsSSLAction($action) |
||
| 2060 | |||
| 2061 | /** |
||
| 2062 | * Normalize file path |
||
| 2063 | * |
||
| 2064 | * @deprecated |
||
| 2065 | * @param string $file file path |
||
| 2066 | * @return string normalized file path |
||
| 2067 | */ |
||
| 2068 | function normalizeFilePath($file) |
||
| 2082 | |||
| 2083 | /** |
||
| 2084 | * Get abstract file url |
||
| 2085 | * |
||
| 2086 | * @deprecated |
||
| 2087 | * @param string $file file path |
||
| 2088 | * @return string Converted file path |
||
| 2089 | */ |
||
| 2090 | function getAbsFileUrl($file) |
||
| 2104 | |||
| 2105 | /** |
||
| 2106 | * Load front end file |
||
| 2107 | * |
||
| 2108 | * @param array $args array |
||
| 2109 | * case js : |
||
| 2110 | * $args[0]: file name, |
||
| 2111 | * $args[1]: type (head | body), |
||
| 2112 | * $args[2]: target IE, |
||
| 2113 | * $args[3]: index |
||
| 2114 | * case css : |
||
| 2115 | * $args[0]: file name, |
||
| 2116 | * $args[1]: media, |
||
| 2117 | * $args[2]: target IE, |
||
| 2118 | * $args[3]: index |
||
| 2119 | * |
||
| 2120 | */ |
||
| 2121 | function loadFile($args) |
||
| 2127 | |||
| 2128 | /** |
||
| 2129 | * Unload front end file |
||
| 2130 | * |
||
| 2131 | * @param string $file File name with path |
||
| 2132 | * @param string $targetIe Target IE |
||
| 2133 | * @param string $media Media query |
||
| 2134 | * @return void |
||
| 2135 | */ |
||
| 2136 | function unloadFile($file, $targetIe = '', $media = 'all') |
||
| 2141 | |||
| 2142 | /** |
||
| 2143 | * Unload front end file all |
||
| 2144 | * |
||
| 2145 | * @param string $type Unload target (optional - all|css|js) |
||
| 2146 | * @return void |
||
| 2147 | */ |
||
| 2148 | function unloadAllFiles($type = 'all') |
||
| 2153 | |||
| 2154 | /** |
||
| 2155 | * Add the js file |
||
| 2156 | * |
||
| 2157 | * @deprecated |
||
| 2158 | * @param string $file File name with path |
||
| 2159 | * @param string $optimized optimized (That seems to not use) |
||
| 2160 | * @param string $targetie target IE |
||
| 2161 | * @param string $index index |
||
| 2162 | * @param string $type Added position. (head:<head>..</head>, body:<body>..</body>) |
||
| 2163 | * @param bool $isRuleset Use ruleset |
||
| 2164 | * @param string $autoPath If path not readed, set the path automatically. |
||
| 2165 | * @return void |
||
| 2166 | */ |
||
| 2167 | function addJsFile($file, $optimized = FALSE, $targetie = '', $index = 0, $type = 'head', $isRuleset = FALSE, $autoPath = null) |
||
| 2187 | |||
| 2188 | /** |
||
| 2189 | * Remove the js file |
||
| 2190 | * |
||
| 2191 | * @deprecated |
||
| 2192 | * @param string $file File name with path |
||
| 2193 | * @param string $optimized optimized (That seems to not use) |
||
| 2194 | * @param string $targetie target IE |
||
| 2195 | * @return void |
||
| 2196 | */ |
||
| 2197 | function unloadJsFile($file, $optimized = FALSE, $targetie = '') |
||
| 2202 | |||
| 2203 | /** |
||
| 2204 | * Unload all javascript files |
||
| 2205 | * |
||
| 2206 | * @return void |
||
| 2207 | */ |
||
| 2208 | function unloadAllJsFiles() |
||
| 2213 | |||
| 2214 | /** |
||
| 2215 | * Add javascript filter |
||
| 2216 | * |
||
| 2217 | * @param string $path File path |
||
| 2218 | * @param string $filename File name |
||
| 2219 | * @return void |
||
| 2220 | */ |
||
| 2221 | function addJsFilter($path, $filename) |
||
| 2226 | |||
| 2227 | /** |
||
| 2228 | * Same as array_unique but works only for file subscript |
||
| 2229 | * |
||
| 2230 | * @deprecated |
||
| 2231 | * @param array $files File list |
||
| 2232 | * @return array File list |
||
| 2233 | */ |
||
| 2234 | function _getUniqueFileList($files) |
||
| 2250 | |||
| 2251 | /** |
||
| 2252 | * Returns the list of javascripts that matches the given type. |
||
| 2253 | * |
||
| 2254 | * @param string $type Added position. (head:<head>..</head>, body:<body>..</body>) |
||
| 2255 | * @return array Returns javascript file list. Array contains file, targetie. |
||
| 2256 | */ |
||
| 2257 | function getJsFile($type = 'head') |
||
| 2262 | |||
| 2263 | /** |
||
| 2264 | * Add CSS file |
||
| 2265 | * |
||
| 2266 | * @deprecated |
||
| 2267 | * @param string $file File name with path |
||
| 2268 | * @param string $optimized optimized (That seems to not use) |
||
| 2269 | * @param string $media Media query |
||
| 2270 | * @param string $targetie target IE |
||
| 2271 | * @param string $index index |
||
| 2272 | * @return void |
||
| 2273 | * |
||
| 2274 | */ |
||
| 2275 | function addCSSFile($file, $optimized = FALSE, $media = 'all', $targetie = '', $index = 0) |
||
| 2280 | |||
| 2281 | /** |
||
| 2282 | * Remove css file |
||
| 2283 | * |
||
| 2284 | * @deprecated |
||
| 2285 | * @param string $file File name with path |
||
| 2286 | * @param string $optimized optimized (That seems to not use) |
||
| 2287 | * @param string $media Media query |
||
| 2288 | * @param string $targetie target IE |
||
| 2289 | * @return void |
||
| 2290 | */ |
||
| 2291 | function unloadCSSFile($file, $optimized = FALSE, $media = 'all', $targetie = '') |
||
| 2296 | |||
| 2297 | /** |
||
| 2298 | * Unload all css files |
||
| 2299 | * |
||
| 2300 | * @return void |
||
| 2301 | */ |
||
| 2302 | function unloadAllCSSFiles() |
||
| 2307 | |||
| 2308 | /** |
||
| 2309 | * Return a list of css files |
||
| 2310 | * |
||
| 2311 | * @return array Returns css file list. Array contains file, media, targetie. |
||
| 2312 | */ |
||
| 2313 | function getCSSFile() |
||
| 2318 | |||
| 2319 | /** |
||
| 2320 | * Returns javascript plugin file info |
||
| 2321 | * @param string $pluginName |
||
| 2322 | * @return stdClass |
||
| 2323 | */ |
||
| 2324 | function getJavascriptPluginInfo($pluginName) |
||
| 2373 | /** |
||
| 2374 | * Load javascript plugin |
||
| 2375 | * |
||
| 2376 | * @param string $plugin_name plugin name |
||
| 2377 | * @return void |
||
| 2378 | */ |
||
| 2379 | function loadJavascriptPlugin($plugin_name) |
||
| 2430 | |||
| 2431 | /** |
||
| 2432 | * Add html code before </head> |
||
| 2433 | * |
||
| 2434 | * @param string $header add html code before </head>. |
||
| 2435 | * @return void |
||
| 2436 | */ |
||
| 2437 | function addHtmlHeader($header) |
||
| 2442 | |||
| 2443 | function clearHtmlHeader() |
||
| 2448 | |||
| 2449 | /** |
||
| 2450 | * Returns added html code by addHtmlHeader() |
||
| 2451 | * |
||
| 2452 | * @return string Added html code before </head> |
||
| 2453 | */ |
||
| 2454 | function getHtmlHeader() |
||
| 2459 | |||
| 2460 | /** |
||
| 2461 | * Add css class to Html Body |
||
| 2462 | * |
||
| 2463 | * @param string $class_name class name |
||
| 2464 | */ |
||
| 2465 | function addBodyClass($class_name) |
||
| 2470 | |||
| 2471 | /** |
||
| 2472 | * Return css class to Html Body |
||
| 2473 | * |
||
| 2474 | * @return string Return class to html body |
||
| 2475 | */ |
||
| 2476 | function getBodyClass() |
||
| 2483 | |||
| 2484 | /** |
||
| 2485 | * Add html code after <body> |
||
| 2486 | * |
||
| 2487 | * @param string $header Add html code after <body> |
||
| 2488 | */ |
||
| 2489 | function addBodyHeader($header) |
||
| 2494 | |||
| 2495 | /** |
||
| 2496 | * Returns added html code by addBodyHeader() |
||
| 2497 | * |
||
| 2498 | * @return string Added html code after <body> |
||
| 2499 | */ |
||
| 2500 | function getBodyHeader() |
||
| 2505 | |||
| 2506 | /** |
||
| 2507 | * Add html code before </body> |
||
| 2508 | * |
||
| 2509 | * @param string $footer Add html code before </body> |
||
| 2510 | */ |
||
| 2511 | function addHtmlFooter($footer) |
||
| 2516 | |||
| 2517 | /** |
||
| 2518 | * Returns added html code by addHtmlHeader() |
||
| 2519 | * |
||
| 2520 | * @return string Added html code before </body> |
||
| 2521 | */ |
||
| 2522 | function getHtmlFooter() |
||
| 2527 | |||
| 2528 | /** |
||
| 2529 | * Get config file |
||
| 2530 | * |
||
| 2531 | * @retrun string The path of the config file that contains database settings |
||
| 2532 | */ |
||
| 2533 | function getConfigFile() |
||
| 2537 | |||
| 2538 | /** |
||
| 2539 | * Get FTP config file |
||
| 2540 | * |
||
| 2541 | * @return string The path of the config file that contains FTP settings |
||
| 2542 | */ |
||
| 2543 | function getFTPConfigFile() |
||
| 2547 | |||
| 2548 | /** |
||
| 2549 | * Checks whether XE is installed |
||
| 2550 | * |
||
| 2551 | * @return bool True if the config file exists, otherwise FALSE. |
||
| 2552 | */ |
||
| 2553 | function isInstalled() |
||
| 2557 | |||
| 2558 | /** |
||
| 2559 | * Transforms codes about widget or other features into the actual code, deprecatred |
||
| 2560 | * |
||
| 2561 | * @param string Transforms codes |
||
| 2562 | * @return string Transforms codes |
||
| 2563 | */ |
||
| 2564 | function transContent($content) |
||
| 2568 | |||
| 2569 | /** |
||
| 2570 | * Check whether it is allowed to use rewrite mod |
||
| 2571 | * |
||
| 2572 | * @return bool True if it is allowed to use rewrite mod, otherwise FALSE |
||
| 2573 | */ |
||
| 2574 | function isAllowRewrite() |
||
| 2579 | |||
| 2580 | /** |
||
| 2581 | * Converts a local path into an URL |
||
| 2582 | * |
||
| 2583 | * @param string $path URL path |
||
| 2584 | * @return string Converted path |
||
| 2585 | */ |
||
| 2586 | function pathToUrl($path) |
||
| 2636 | |||
| 2637 | /** |
||
| 2638 | * Get meta tag |
||
| 2639 | * @return array The list of meta tags |
||
| 2640 | */ |
||
| 2641 | function getMetaTag() |
||
| 2659 | |||
| 2660 | /** |
||
| 2661 | * Add the meta tag |
||
| 2662 | * |
||
| 2663 | * @param string $name name of meta tag |
||
| 2664 | * @param string $content content of meta tag |
||
| 2665 | * @param mixed $is_http_equiv value of http_equiv |
||
| 2666 | * @return void |
||
| 2667 | */ |
||
| 2668 | function addMetaTag($name, $content, $is_http_equiv = FALSE) |
||
| 2673 | |||
| 2674 | } |
||
| 2675 | /* End of file Context.class.php */ |
||
| 2677 |
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