function render_edit($source)
{
if (!$this->_suppress_edit) {
return parent::render_edit($source);
}
return false;
}
function validate_sort_link($sort_request)
{
if ($sort_request == 'gallery_name') {
return false;
}
return parent::validate_sort_link($sort_request);
}
function render_select($source)
{
if (!$this->_access_permitted($source)) {
return false;
}
return parent::render_select($source);
}
function render_subheader_format($value, $depth)
{
$header = parent::render_subheader_format($value, $depth);
$ul = $this->_renderer->simple_ul('', array('id' => $this->list_id . '_' . $value, 'class' => 'nav_locations'));
$div = $this->_renderer->div('', array('class' => 'nav_block'));
$block_start = str_replace('</div>', '', $div) . $header . str_replace('</ul>', '', $ul);
$output = $this->_block_end . $block_start;
$this->_block_end = '</ul></div>';
return $output;
}
function render_value($source, $column_name)
{
if (isset($this->_source_fields[$column_name]) && isset($this->_source_fields[$column_name]['values']) && ($lookup = $this->_source_fields[$column_name]['values']) && is_object($lookup)) {
$data = AMP_evalLookup($lookup);
$value = $source->getData($column_name);
if (isset($data[$value])) {
return trim(str_replace(' ', ' ', $data[$value]));
}
}
return parent::render_value($source, $column_name);
}
