plugins/fortune/setup.php

   1 <?php
   2
   3 /**
   4  * plugins/fortune/setup.php
   5  *
   6  * Original code contributed by paulm@spider.org
   7  *
   8  * Simple SquirrelMail WebMail Plugin that displays the output of
   9  * fortune above the message listing.
  10  *
  11  * @copyright (c) 1999-2004 The SquirrelMail Project Team
  12  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  13  * @version $Id$
  14  * @package plugins
  15  * @subpackage fortune
  16  *
  17  * FIXME
  18  * There should be no code in setup.php, just hook registrations. Create functions.php
  19  * and move the code there.
  20  */
  21
  22 /**
  23  * Init plugin
  24  * @access private
  25  */
  26 function squirrelmail_plugin_init_fortune() {
  27   global $squirrelmail_plugin_hooks;
  28
  29   $squirrelmail_plugin_hooks['mailbox_index_before']['fortune'] = 'fortune';
  30   $squirrelmail_plugin_hooks['options_display_inside']['fortune'] = 'fortune_options';
  31   $squirrelmail_plugin_hooks['options_display_save']['fortune'] = 'fortune_save';
  32   $squirrelmail_plugin_hooks['loading_prefs']['fortune'] = 'fortune_load';
  33 }
  34
  35 /**
  36  * Show fortune
  37  * @access private
  38  */
  39 function fortune() {
  40     global $fortune_visible, $color;
  41
  42     if (!$fortune_visible) {
  43         return;
  44     }
  45
  46     $fortune_location = '/usr/games/fortune';
  47     $exist = file_exists($fortune_location);
  48     echo "<center><table cellpadding=\"0\" cellspacing=\"0\" border=\"0\" bgcolor=\"$color[10]\">\n".
  49         "<tr><td><table width=\"100%\" cellpadding=\"2\" cellspacing=\"1\" border=\"0\" bgcolor=\"$color[5]\">\n".
  50         "<tr><td align=\"center\">\n";
  51     echo '<table><tr><td>';
  52     if (!$exist) {
  53         echo "$fortune_location" . _(" not found.");
  54     } else {
  55         echo "<center><em>" . _("Today's Fortune") . "</em><br /></font></center><pre>";
  56         htmlspecialchars(system($fortune_location));
  57     }
  58
  59     echo '</pre></td></tr></table></td></tr></table></td></tr></table></center>';
  60 }
  61
  62 /**
  63  * Get fortune prefs
  64  * @access private
  65  */
  66 function fortune_load() {
  67     global $username, $data_dir, $fortune_visible;
  68
  69     $fortune_visible = getPref($data_dir, $username, 'fortune_visible');
  70 }
  71
  72 /**
  73  * Add fortune options
  74  * @access private
  75  */
  76 function fortune_options() {
  77     global $fortune_visible;
  78
  79     echo "<tr>" . html_tag('td',_("Fortunes:"),'right','','nowrap') . "\n";
  80     echo '<td><input name="fortune_fortune_visible" type="checkbox"';
  81     if ($fortune_visible)
  82         echo ' checked="checked"';
  83     echo " /> " . _("Show fortunes at top of mailbox") . "</td></tr>\n";
  84 }
  85
  86 /**
  87  * Save fortune prefs
  88  * @access private
  89  */
  90 function fortune_save() {
  91     global $username,$data_dir;
  92
  93     if (sqgetGlobalVar('fortune_fortune_visible',$fortune_fortune_visible,SQ_POST)) {
  94         setPref($data_dir, $username, 'fortune_visible', '1');
  95     } else {
  96         setPref($data_dir, $username, 'fortune_visible', '');
  97     }
  98 }
  99
 100 ?>