/**
* Called when visiting a header element
*
* @param HTML_QuickForm_header $header An HTML_QuickForm_header element being visited
* @global moodle_page $PAGE
*/
function renderHeader(&$header)
{
global $PAGE;
$header->_generateId();
$name = $header->getName();
$id = empty($name) ? '' : ' id="' . $header->getAttribute('id') . '"';
if (is_null($header->_text)) {
$header_html = '';
} elseif (!empty($name) && isset($this->_templates[$name])) {
$header_html = str_replace('{header}', $header->toHtml(), $this->_templates[$name]);
} else {
$header_html = str_replace('{header}', $header->toHtml(), $this->_headerTemplate);
}
if ($this->_fieldsetsOpen > 0) {
$this->_html .= $this->_closeFieldsetTemplate;
$this->_fieldsetsOpen--;
}
// Define collapsible classes for fieldsets.
$arialive = '';
$fieldsetclasses = array('clearfix');
if (isset($this->_collapsibleElements[$header->getName()])) {
$fieldsetclasses[] = 'collapsible';
if ($this->_collapsibleElements[$header->getName()]) {
$fieldsetclasses[] = 'collapsed';
}
}
if (isset($this->_advancedElements[$name])) {
$fieldsetclasses[] = 'containsadvancedelements';
}
$openFieldsetTemplate = str_replace('{id}', $id, $this->_openFieldsetTemplate);
$openFieldsetTemplate = str_replace('{classes}', join(' ', $fieldsetclasses), $openFieldsetTemplate);
$this->_html .= $openFieldsetTemplate . $header_html;
$this->_fieldsetsOpen++;
}
/**
* Called when visiting a header element
*
* @param HTML_QuickForm_header $header An HTML_QuickForm_header element being visited
* @global moodle_page $PAGE
*/
function renderHeader(&$header)
{
global $PAGE;
$name = $header->getName();
$id = empty($name) ? '' : ' id="' . $name . '"';
$id = preg_replace(array('/\\]/', '/\\[/'), array('', '_'), $id);
if (is_null($header->_text)) {
$header_html = '';
} elseif (!empty($name) && isset($this->_templates[$name])) {
$header_html = str_replace('{header}', $header->toHtml(), $this->_templates[$name]);
} else {
$header_html = str_replace('{header}', $header->toHtml(), $this->_headerTemplate);
}
if (isset($this->_advancedElements[$name])) {
$header_html = str_replace('{advancedimg}', $this->_advancedHTML, $header_html);
$elementName = 'mform_showadvanced';
if ($this->_showAdvanced == 0) {
$buttonlabel = get_string('showadvanced', 'form');
} else {
$buttonlabel = get_string('hideadvanced', 'form');
}
$button = '<input name="' . $elementName . '" class="showadvancedbtn" value="' . $buttonlabel . '" type="submit" />';
$PAGE->requires->js_init_call('M.form.initShowAdvanced', array(), false, moodleform::get_js_module());
$header_html = str_replace('{button}', $button, $header_html);
} else {
$header_html = str_replace('{advancedimg}', '', $header_html);
$header_html = str_replace('{button}', '', $header_html);
}
if ($this->_fieldsetsOpen > 0) {
$this->_html .= $this->_closeFieldsetTemplate;
$this->_fieldsetsOpen--;
}
$openFieldsetTemplate = str_replace('{id}', $id, $this->_openFieldsetTemplate);
if ($this->_showAdvanced) {
$advclass = ' class="advanced"';
} else {
$advclass = ' class="advanced hide"';
}
if (isset($this->_advancedElements[$name])) {
$openFieldsetTemplate = str_replace('{advancedclass}', $advclass, $openFieldsetTemplate);
} else {
$openFieldsetTemplate = str_replace('{advancedclass}', '', $openFieldsetTemplate);
}
$this->_html .= $openFieldsetTemplate . $header_html;
$this->_fieldsetsOpen++;
}