blocks/search_forums/block_search_forums.php

   1 <?PHP //$Id$
   2
   3 class block_search_forums extends block_base {
   4     function init() {
   5         $this->title = get_string('blocktitle', 'block_search_forums');
   6         $this->version = 2007101509;
   7     }
   8
   9     function get_content() {
  10         global $CFG, $THEME;
  11
  12         if($this->content !== NULL) {
  13             return $this->content;
  14         }
  15
  16         $this->content = new stdClass;
  17         $this->content->footer = '';
  18
  19         if (empty($this->instance)) {
  20             $this->content->text   = '';
  21             return $this->content;
  22         }
  23
  24         $advancedsearch = get_string('advancedsearch', 'block_search_forums');
  25
  26         $search = get_string('search');
  27
  28         //Accessibility: replaced <input value=" />" type="submit"> with configurable text/'silent' character.
  29         // Theme config, $CFG->block_search_button = get_arrow_right() .'<span class="accesshide">'.get_string('search').'</span>';
  30         $button = (isset($CFG->block_search_button)) ? $CFG->block_search_button : get_string('go');
  31
  32         $this->content->text  = '<div class="searchform">';
  33         $this->content->text .= '<form action="'.$CFG->wwwroot.'/mod/forum/search.php" style="display:inline"><fieldset class="invisiblefieldset">';
  34         $this->content->text .= '<input name="id" type="hidden" value="'.$this->instance->pageid.'" />';  // course
  35         $this->content->text .= '<label class="accesshide" for="searchform_search">'.$search.'</label>'.
  36                                 '<input id="searchform_search" name="search" type="text" size="16" />';
  37         $this->content->text .= '<button id="searchform_button" type="submit" title="'.$search.'">'.$button.'</button><br />';
  38         $this->content->text .= '<a href="'.$CFG->wwwroot.'/mod/forum/search.php?id='.$this->instance->pageid.'">'.$advancedsearch.'</a>';
  39         $this->content->text .= helpbutton('search', $advancedsearch, 'moodle', true, false, '', true);
  40         $this->content->text .= '</fieldset></form></div>';
  41
  42         return $this->content;
  43     }
  44
  45     function applicable_formats() {
  46         return array('site' => true, 'course' => true);
  47     }
  48 }
  49
  50 ?>