Unnamed

<?php   // $Id: alexa.module,v 1.0 2006/07/07 on #drupal : heine , xxx_xxx_ , merlinofchaos, brainless Exp $    /**      * @file      * Grab the latest info from Alexa      */      /********************************************************************      * Drupal Hooks      ********************************************************************/      /**      * Implementation of hook_help().      */      function alexa_help($section) {        switch ($section) {          case 'admin/modules#description':            return t('Grab the latest alexa data from www.alexa.com');        }      }      function alexa_perm() {        return array ('use alexa');      }      function alexa_link($type, $node = 0, $main = 0) {        global $user;        $links = array();        if ($type == 'page' && user_access('use alexa')) {          $links[] = l(t('alexa'), 'alexa');        }        return $links;      }      function alexa_menu($may_cache) {              if ($may_cache) {           $items[] = array(           'path' => 'alexa',           'title' => t('Alexa'),           'callback' => 'alexa_page',           'access' => user_access('access alexa'),          );        }           return $items;      }      function alexa_page() {         global $user;		$edit   = isset($_POST['edit']) ? $_POST['edit'] : '';		 		        $form['button1'] = array(          '#type' => 'textfield',          '#title' => t('1st domain'),             );        $form['button2'] = array(             '#type' => 'textfield',             '#title' => t('2nd domain'),             );        $form['button3'] = array(             '#type' => 'textfield',             '#title' => t('3rd domain'),             );        $form['button4'] = array(             '#type' => 'textfield',             '#title' => t('4th domain'),             );        $form['button5'] = array(             '#type' => 'textfield',             '#title' => t('5th domain'),            );        		return drupal_get_form(alexa_form,$form);		        }      /**      * Fetch the alexa info for a given ticker symbol from alexa!      */      function alexa_fetch($form) {        if (empty($form)) {          return FALSE;        }         $host = 'http://traffic.alexa.com/graph?w=725&h=370&r=1m&y=r&a=1&z=1&u=';        $url = $host . urlencode($form['button1']) .'&u='.urlencode($form['button2']).'&u='.urlencode($form['button3']).'&u='.urlencode($form['button4']).'&u='.urlencode($form['button5']);        $contents = @file_get_contents($url);        if ($contents) {          if ($data = explode(',', str_replace('"', '', $contents))) {            $data = array_map('trim', $data);            return $data;          }        }        return FALSE;      }