/**
* Display a form section showing the options for a given format,
* based on the getParameters() value for that format's query printer.
*
* @since 1.8
*
* @param string $format
* @param array $paramValues The current values for the parameters (name => value)
*
* @return string
*/
protected function showFormatOptions($format, array $paramValues)
{
$definitions = SMWQueryProcessor::getFormatParameters($format);
$optionsHtml = array();
/**
* @var ParamProcessor\ParamDefinition $definition
*/
foreach ($definitions as $name => $definition) {
// Ignore the format parameter, as we got a special control in the GUI for it already.
if ($name == 'format') {
continue;
}
// Maybe there is a better way but somehow I couldn't find one therefore
// 'source' display will be omitted where no alternative source was found or
// a source that was marked as default but had no other available options
$allowedValues = $definition->getAllowedValues();
if ($name == 'source' && (count($allowedValues) == 0 || in_array('default', $allowedValues) && count($allowedValues) < 2)) {
continue;
}
$currentValue = array_key_exists($name, $paramValues) ? $paramValues[$name] : false;
$dataInfo = $definition->getMessage() !== null ? $this->msg($definition->getMessage())->text() : '';
$optionsHtml[] = '<td>' . Html::rawElement('span', array('class' => $this->isTooltipDisplay() == true ? 'smw-ask-info' : '', 'word-wrap' => 'break-word', 'data-info' => $dataInfo), htmlspecialchars($name) . ': ') . '</td>' . $this->showFormatOption($definition, $currentValue);
}
$i = 0;
$n = 0;
$rowHtml = '';
$resultHtml = '';
// Top info text for a collapsed option box
if ($this->isTooltipDisplay() == true) {
$resultHtml .= Html::element('div', array('style' => 'margin-bottom:10px;'), wfMessage('smw-ask-otheroptions-info')->text());
}
// Table
$resultHtml .= Html::openElement('table', array('class' => 'smw-ask-otheroptions', 'width' => '100%'));
$resultHtml .= Html::openElement('tbody');
while ($option = array_shift($optionsHtml)) {
$i++;
// Collect elements for a row
$rowHtml .= $option;
// Create table row
if ($i % 3 == 0) {
$resultHtml .= Html::rawElement('tr', array('style' => 'background: ' . ($i % 6 == 0 ? 'white' : '#eee')), $rowHtml);
$rowHtml = '';
$n++;
}
}
// Ensure left over elements are collected as well
$resultHtml .= Html::rawElement('tr', array('style' => 'background: ' . ($n % 2 == 0 ? '#eee' : 'white')), $rowHtml);
$resultHtml .= Html::closeElement('tbody');
$resultHtml .= Html::closeElement('table');
return $resultHtml;
}