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copied!<p>If you're using mod_rewrite to remove the index.php file, you can use the following code to obtain the GET variables (via $this->input->get()). Assuming the default configuration, name the file MY_Input.php and place it in your application/libraries directory.</p> <p>Usage: $this->input->get()</p> <p> <pre><code>class MY_Input extends CI_Input { function My_Input() { parent::CI_Input(); // allow GET variables if using mod_rewrite to remove index.php $CFG =& load_class('Config'); if ($CFG->item('index_page') === "" && $this->allow_get_array === FALSE) { $_GET = $this->_get_array(); } } /** * Fetch an item from the GET array * * @param string $index * @param bool $xss_clean */ function get($index = FALSE, $xss_clean = FALSE) { // get value for supplied key if ($index != FALSE) { if (array_key_exists(strval($index), $_GET)) { // apply xss filtering to value return ($xss_clean == TRUE) ? $this->xss_clean($_GET[$index]) : $_GET[$index]; } } return FALSE; } /** * Helper function * Returns GET array by parsing REQUEST_URI * * @return array */ function _get_array() { // retrieve request uri $request_uri = $this->server('REQUEST_URI'); // find query string separator (?) $separator = strpos($request_uri, '?'); if ($separator === FALSE) { return FALSE; } // extract query string from request uri $query_string = substr($request_uri, $separator + 1); // parse query string and store variables in array $get = array(); parse_str($query_string, $get); // apply xss filtering according to config setting if ($this->use_xss_clean === TRUE) { $get = $this->xss_clean($get); } // return GET array, FALSE if empty return (!empty($get)) ? $get : FALSE; } } </code></pre>

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