blocks/search_forums/block_search_forums.php

   1 <?PHP //$Id$
   2
   3 require_once(dirname(dirname(dirname(__FILE__))).'/config.php');
   4 require_once($CFG->dirroot.'/mod/forum/lib.php');
   5
   6 class block_search_forums extends block_base {
   7     function init() {
   8         $this->title = get_string('blocktitle', 'block_search_forums');
   9         $this->version = 2005030900;
  10     }
  11
  12     function get_content() {
  13         global $CFG, $THEME;
  14
  15         if($this->content !== NULL) {
  16             return $this->content;
  17         }
  18
  19         $this->content = new stdClass;
  20         $this->content->footer = '';
  21
  22         if (empty($this->instance)) {
  23             $this->content->text   = '';
  24             return $this->content;
  25         }
  26
  27         $advancedsearch = get_string('advancedsearch', 'block_search_forums');
  28
  29         $search = get_string('search');
  30
  31         //Accessibility: replaced <input value=" />" type="submit"> with configurable text/'silent' character.
  32         // Theme config, $CFG->block_search_button = get_arrow_right() .'<span class="accesshide">'.get_string('search').'</span>';
  33         $button = (isset($CFG->block_search_button)) ? $CFG->block_search_button : get_string('go');
  34
  35         $this->content->text  = '<div class="searchform">';
  36         $this->content->text .= '<form action="'.$CFG->wwwroot.'/mod/forum/search.php" style="display:inline"><fieldset class="invisiblefieldset">';
  37         $this->content->text .= '<input name="id" type="hidden" value="'.$this->instance->pageid.'" />';  // course
  38         $this->content->text .= '<label class="accesshide" for="searchform_search">'.$search.'</label>'.
  39                                 '<input id="searchform_search" name="search" type="text" size="16" />';
  40         $this->content->text .= '<button id="searchform_button" type="submit" title="'.$search.'">'.$button.'</button><br />';
  41         $this->content->text .= '<a href="'.$CFG->wwwroot.'/mod/forum/search.php?id='.$this->instance->pageid.'">'.$advancedsearch.'</a>';
  42         $this->content->text .= helpbutton('search', $advancedsearch, 'moodle', true, false, '', true);
  43         $this->content->text .= '</fieldset></form></div>';
  44
  45         return $this->content;
  46     }
  47
  48     function applicable_formats() {
  49         return array('site' => true, 'course' => true);
  50     }
  51 }
  52
  53 ?>