1: <?php
  2: /**
  3:  * System functions
  4:  *
  5:  * LICENSE
  6:  *
  7:  * You may not change or alter any portion of this comment or credits
  8:  * of supporting developers from this source code or any supporting source code
  9:  * which is considered copyrighted (c) material of the original comment or credit authors.
 10:  *
 11:  * @copyright       (c) 2000-2016 XOOPS Project (www.xoops.org)
 12:  * @license             GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
 13:  * @package             system
 14:  */
 15: 
 16: /**
 17:  * Get variables passed by GET or POST method
 18:  *
 19:  * Comment by Taiwen Jiang (a.k.a. phppp): THE METHOD IS NOT COMPLETE AND NOT SAFE. YOU ARE ENCOURAGED TO USE PHP'S NATIVE FILTER_VAR OR FILTER_INPUT FUNCTIONS DIRECTLY BEFORE WE MIGRATE TO XOOPS 3.
 20:  * @param                   $global
 21:  * @param                   $key
 22:  * @param  string           $default
 23:  * @param  string           $type
 24:  * @return int|mixed|string
 25:  */
 26: function system_CleanVars(&$global, $key, $default = '', $type = 'int')
 27: {
 28:     switch ($type) {
 29:         case 'array':
 30:             $ret = (isset($global[$key]) && is_array($global[$key])) ? $global[$key] : $default;
 31:             break;
 32:         case 'date':
 33:             $ret = isset($global[$key]) ? strtotime($global[$key]) : $default;
 34:             break;
 35:         case 'string':
 36:             $ret = isset($global[$key]) ? filter_var($global[$key], FILTER_SANITIZE_MAGIC_QUOTES) : $default;
 37:             break;
 38:         case 'int':
 39:         default:
 40:             $ret = isset($global[$key]) ? filter_var($global[$key], FILTER_SANITIZE_NUMBER_INT) : $default;
 41:             break;
 42:     }
 43:     if ($ret === false) {
 44:         return $default;
 45:     }
 46: 
 47:     return $ret;
 48: }
 49: 
 50: /**
 51:  * System language loader wrapper
 52:  *
 53:  *
 54:  * @param  string  $name     Name of language file to be loaded, without extension
 55:  * @param  string  $domain   Module dirname; global language file will be loaded if $domain is set to 'global' or not specified
 56:  * @param  string  $language Language to be loaded, current language content will be loaded if not specified
 57:  * @return boolean
 58:  * @todo    expand domain to multiple categories, e.g. module:system, framework:filter, etc.
 59:  *
 60:  */
 61: function system_loadLanguage($name, $domain = '', $language = null)
 62: {
 63:     /**
 64:      * We must check later for an empty value. As xoops_getPageOption could be empty
 65:      */
 66:     if (empty($name)) {
 67:         return false;
 68:     }
 69:     $language = empty($language) ? $GLOBALS['xoopsConfig']['language'] : $language;
 70:     $path     = 'modules/' . $domain . '/language/';
 71:     if (file_exists($file = $GLOBALS['xoops']->path($path . $language . '/admin/' . $name . '.php'))) {
 72:         $ret = include_once $file;
 73:     } else {
 74:         $ret = include_once $GLOBALS['xoops']->path($path . 'english/admin/' . $name . '.php');
 75:     }
 76: 
 77:     return $ret;
 78: }
 79: 
 80: /**
 81:  * @param        $version
 82:  * @param string $value
 83:  *
 84:  * @return mixed
 85:  */
 86: function system_adminVersion($version, $value = '')
 87: {
 88:     static $tblVersion = array();
 89:     if (is_array($tblVersion) && array_key_exists($version . '.' . $value, $tblVersion)) {
 90:         return $tblVersion[$version . '.' . $value];
 91:     }
 92:     $path = XOOPS_ROOT_PATH . '/modules/system/admin/' . $version . '/xoops_version.php';
 93:     if (file_exists($path)) {
 94:         include $path;
 95: 
 96:         $retvalue                            = $modversion[$value];
 97:         $tblVersion[$version . '.' . $value] = $retvalue;
 98: 
 99:         return $retvalue;
100:     }
101: 
102:     return null;
103: }
104: 
105: /**
106:  * @param $img
107:  *
108:  * @return mixed
109:  */
110: function system_AdminIcons($img)
111: {
112:     $style = xoops_getModuleOption('typeicons', 'system');
113:     if ($style == '') {
114:         $style = 'default';
115:     }
116: 
117:     $url = $GLOBALS['xoops']->url('modules/system/images/icons/' . $style . '/' . $img);
118: 
119:     return $url;
120: }
121: 
122: /**
123:  * @param $name
124:  */
125: function system_loadTemplate($name)
126: {
127:     global $sysTpl, $xoopsModule;
128: 
129:     $path = XOOPS_ROOT_PATH . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/templates/admin/' . $name . '.tpl';
130:     if (file_exists($path)) {
131:         echo $sysTpl->fetch($path);
132:     } else {
133:         echo 'Unable to read ' . $name;
134:     }
135: }
136: 
137: /**
138:  * @param $value_chmod
139:  * @param $path_file
140:  * @param $id
141:  *
142:  * @return string
143:  */
144: function modify_chmod($value_chmod, $path_file, $id)
145: {
146:     $chmod = '<div id="loading_' . $id . '" align="center" style="display:none;">' . '<img src="./images/mimetypes/spinner.gif" title="Loading" alt="Loading" width="12px"/></div>' . '<div id="chmod' . $id . '">' . '<select size="1" onChange="filemanager_modify_chmod(\'' . $path_file . '\', \'' . $id . '\')" name="chmod" id="chmod">';
147:     if ($value_chmod == 777) {
148:         $chmod .= '<option value="777" selected><span style="color:green;">777</span></option>';
149:     } else {
150:         $chmod .= '<option value="777"><span style="color:green;">777</span></option>';
151:     }
152: 
153:     if ($value_chmod == 776) {
154:         $chmod .= '<option value="776" selected>776</option>';
155:     } else {
156:         $chmod .= '<option value="776">776</option>';
157:     }
158: 
159:     if ($value_chmod == 766) {
160:         $chmod .= '<option value="766" selected>766</option>';
161:     } else {
162:         $chmod .= '<option value="766">766</option>';
163:     }
164: 
165:     if ($value_chmod == 666) {
166:         $chmod .= '<option value="666" selected>666</option>';
167:     } else {
168:         $chmod .= '<option value="666">666</option>';
169:     }
170: 
171:     if ($value_chmod == 664) {
172:         $chmod .= '<option value="664" selected>664</option>';
173:     } else {
174:         $chmod .= '<option value="664">664</option>';
175:     }
176: 
177:     if ($value_chmod == 644) {
178:         $chmod .= '<option value="644" selected>644</option>';
179:     } else {
180:         $chmod .= '<option value="644">644</option>';
181:     }
182: 
183:     if ($value_chmod == 444) {
184:         $chmod .= '<option value="444" selected><span style="color:red;">444</span></option>';
185:     } else {
186:         $chmod .= '<option value="444">444</option>';
187:     }
188: 
189:     if ($value_chmod == 440) {
190:         $chmod .= '<option value="440" selected>440</option>';
191:     } else {
192:         $chmod .= '<option value="440">440</option>';
193:     }
194: 
195:     if ($value_chmod == 400) {
196:         $chmod .= '<option value="400" selected>400</option>';
197:     } else {
198:         $chmod .= '<option value="400">400</option>';
199:     }
200:     $chmod .= '</select>';
201: 
202:     return $chmod;
203: }
204: