/**
* Renders a F0FForm for a Browse view and returns the corresponding HTML
*
* @param F0FForm &$form The form to render
* @param F0FModel $model The model providing our data
* @param F0FInput $input The input object
*
* @return string The HTML rendering of the form
*/
protected function renderFormBrowse(F0FForm &$form, F0FModel $model, F0FInput $input)
{
JHtml::_('behavior.multiselect');
// Getting all header row elements
$headerFields = $form->getHeaderset();
// Start the form
$html = '';
$filter_order = $form->getView()->getLists()->order;
$filter_order_Dir = $form->getView()->getLists()->order_Dir;
$actionUrl = F0FPlatform::getInstance()->isBackend() ? 'index.php' : JUri::root() . 'index.php';
if (F0FPlatform::getInstance()->isFrontend() && $input->getCmd('Itemid', 0) != 0) {
$itemid = $input->getCmd('Itemid', 0);
$uri = new JUri($actionUrl);
if ($itemid) {
$uri->setVar('Itemid', $itemid);
}
$actionUrl = JRoute::_($uri->toString());
}
$html .= '<form action="' . $actionUrl . '" method="post" name="adminForm" id="adminForm">' . PHP_EOL;
$html .= "\t" . '<input type="hidden" name="option" value="' . $input->getCmd('option') . '" />' . PHP_EOL;
$html .= "\t" . '<input type="hidden" name="view" value="' . F0FInflector::pluralize($input->getCmd('view')) . '" />' . PHP_EOL;
$html .= "\t" . '<input type="hidden" name="task" value="" />' . PHP_EOL;
$html .= "\t" . '<input type="hidden" name="layout" value="' . $input->getCmd('layout', '') . '" />' . PHP_EOL;
$html .= "\t" . '<input type="hidden" name="boxchecked" value="" />' . PHP_EOL;
$html .= "\t" . '<input type="hidden" name="hidemainmenu" value="" />' . PHP_EOL;
$html .= "\t" . '<input type="hidden" name="filter_order" value="' . $filter_order . '" />' . PHP_EOL;
$html .= "\t" . '<input type="hidden" name="filter_order_Dir" value="' . $filter_order_Dir . '" />' . PHP_EOL;
$html .= "\t" . '<input type="hidden" name="' . JFactory::getSession()->getFormToken() . '" value="1" />' . PHP_EOL;
// Start the table output
$html .= "\t\t" . '<table class="adminlist" id="adminList">' . PHP_EOL;
// Get form parameters
$show_header = $form->getAttribute('show_header', 1);
$show_filters = $form->getAttribute('show_filters', 1);
$show_pagination = $form->getAttribute('show_pagination', 1);
$norows_placeholder = $form->getAttribute('norows_placeholder', '');
// Open the table header region if required
if ($show_header || $show_filters) {
$html .= "\t\t\t<thead>" . PHP_EOL;
}
// Pre-render the header and filter rows
if ($show_header || $show_filters) {
$header_html = '';
$filter_html = '';
foreach ($headerFields as $header) {
// Make sure we have a header field. Under Joomla! 2.5 we cannot
// render filter-only fields.
$tmpHeader = $header->header;
if (empty($tmpHeader)) {
continue;
}
$tdwidth = $header->tdwidth;
if (!empty($tdwidth)) {
$tdwidth = 'width="' . $tdwidth . '"';
} else {
$tdwidth = '';
}
$header_html .= "\t\t\t\t\t<th {$tdwidth}>" . PHP_EOL;
$header_html .= "\t\t\t\t\t\t" . $tmpHeader;
$header_html .= "\t\t\t\t\t</th>" . PHP_EOL;
$filter = $header->filter;
$buttons = $header->buttons;
$options = $header->options;
$filter_html .= "\t\t\t\t\t<td>" . PHP_EOL;
if (!empty($filter)) {
$filter_html .= "\t\t\t\t\t\t{$filter}" . PHP_EOL;
if (!empty($buttons)) {
$filter_html .= "\t\t\t\t\t\t<nobr>{$buttons}</nobr>" . PHP_EOL;
}
} elseif (!empty($options)) {
$label = $header->label;
$emptyOption = JHtml::_('select.option', '', '- ' . JText::_($label) . ' -');
array_unshift($options, $emptyOption);
$attribs = array('onchange' => 'document.adminForm.submit();');
$filter = JHtml::_('select.genericlist', $options, $header->name, $attribs, 'value', 'text', $header->value, false, true);
$filter_html .= "\t\t\t\t\t\t{$filter}" . PHP_EOL;
}
$filter_html .= "\t\t\t\t\t</td>" . PHP_EOL;
}
}
// Render header if enabled
if ($show_header) {
$html .= "\t\t\t\t<tr>" . PHP_EOL;
$html .= $header_html;
$html .= "\t\t\t\t</tr>" . PHP_EOL;
}
// Render filter row if enabled
if ($show_filters) {
$html .= "\t\t\t\t<tr>";
$html .= $filter_html;
$html .= "\t\t\t\t</tr>";
}
// Close the table header region if required
if ($show_header || $show_filters) {
$html .= "\t\t\t</thead>" . PHP_EOL;
}
// Loop through rows and fields, or show placeholder for no rows
$html .= "\t\t\t<tbody>" . PHP_EOL;
$fields = $form->getFieldset('items');
$num_columns = count($fields);
$items = $form->getModel()->getItemList();
if ($count = count($items)) {
$m = 1;
foreach ($items as $i => $item) {
$table_item = $form->getModel()->getTable();
$table_item->reset();
$table_item->bind($item);
$form->bind($item);
$m = 1 - $m;
$class = 'row' . $m;
$html .= "\t\t\t\t<tr class=\"{$class}\">" . PHP_EOL;
$fields = $form->getFieldset('items');
foreach ($fields as $field) {
$field->rowid = $i;
$field->item = $table_item;
$labelClass = $field->labelClass ? $field->labelClass : $field->labelclass;
// Joomla! 2.5/3.x use different case for the same name
$class = $labelClass ? 'class ="' . $labelClass . '"' : '';
$html .= "\t\t\t\t\t<td {$class}>" . $field->getRepeatable() . '</td>' . PHP_EOL;
}
$html .= "\t\t\t\t</tr>" . PHP_EOL;
}
} elseif ($norows_placeholder) {
$html .= "\t\t\t\t<tr><td colspan=\"{$num_columns}\">";
$html .= JText::_($norows_placeholder);
$html .= "</td></tr>\n";
}
$html .= "\t\t\t</tbody>" . PHP_EOL;
// Render the pagination bar, if enabled
if ($show_pagination) {
$pagination = $form->getModel()->getPagination();
$html .= "\t\t\t<tfoot>" . PHP_EOL;
$html .= "\t\t\t\t<tr><td colspan=\"{$num_columns}\">";
if ($pagination->total > 0) {
$html .= $pagination->getListFooter();
}
$html .= "</td></tr>\n";
$html .= "\t\t\t</tfoot>" . PHP_EOL;
}
// End the table output
$html .= "\t\t" . '</table>' . PHP_EOL;
// End the form
$html .= '</form>' . PHP_EOL;
return $html;
}
/**
* Get the filter value for this header field
*
* @return mixed The filter value
*/
protected function getValue()
{
$model = $this->form->getModel();
return $model->getState($this->filterSource);
}
