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<?php
class block_search_forums extends block_base {
function init() {
$this->title = get_string('pluginname', 'block_search_forums');
}
function get_content() {
global $CFG, $OUTPUT;
if($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass;
$this->content->footer = '';
if (empty($this->instance)) {
$this->content->text = '';
return $this->content;
}
$advancedsearch = get_string('advancedsearch', 'block_search_forums');
$strsearch = get_string('search');
$strgo = get_string('go');
$this->content->text = '<div class="searchform">';
$this->content->text .= '<form action="'.$CFG->wwwroot.'/mod/forum/search.php" style="display:inline"><fieldset class="invisiblefieldset">';
$this->content->text .= '<legend class="accesshide">'.$strsearch.'</legend>';
$this->content->text .= '<input name="id" type="hidden" value="'.$this->page->course->id.'" />'; // course
$this->content->text .= '<label class="accesshide" for="searchform_search">'.$strsearch.'</label>'.
'<input id="searchform_search" name="search" type="text" size="16" />';
$this->content->text .= '<button id="searchform_button" type="submit" title="'.$strsearch.'">'.$strgo.'</button><br />';
$this->content->text .= '<a href="'.$CFG->wwwroot.'/mod/forum/search.php?id='.$this->page->course->id.'">'.$advancedsearch.'</a>';
$this->content->text .= $OUTPUT->help_icon('search');
$this->content->text .= '</fieldset></form></div>';
return $this->content;
}
function applicable_formats() {
return array('site' => true, 'course' => true);
}
}
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