protected function appendDuplicator(SymphonyDOMElement $wrapper, Section $section, array $items = null)
{
$document = $wrapper->ownerDocument;
$duplicator = new Duplicator(__('Add Item'));
$duplicator->addClass('context context-' . $section->handle);
$item = $duplicator->createTemplate(__('Override'));
$label = Widget::Label(__('Field'));
$options = array(array('system:id', false, 'System ID'));
foreach ($section->fields as $f) {
$options[] = array(General::sanitize($f->{'element-name'}), false, General::sanitize($f->{'publish-label'}));
}
$label->appendChild(Widget::Select('fields[overrides][field][]', $options));
$item->appendChild($label);
$label = Widget::Label(__('Replacement'));
$label->appendChild(Widget::Input('fields[overrides][replacement][]'));
$item->appendChild($label);
$item = $duplicator->createTemplate(__('Default Value'));
$label = Widget::Label(__('Field'));
$options = array(array('system:id', false, 'System ID'));
foreach ($section->fields as $f) {
$options[] = array(General::sanitize($f->{'element-name'}), false, General::sanitize($f->{'publish-label'}));
}
$label->appendChild(Widget::Select('fields[defaults][field][]', $options));
$item->appendChild($label);
$label = Widget::Label(__('Replacement'));
$label->appendChild(Widget::Input('fields[defaults][replacement][]'));
$item->appendChild($label);
if (is_array($items['overrides'])) {
foreach ($items['overrides'] as $field_name => $replacement) {
$item = $duplicator->createInstance(__('Override'));
$label = Widget::Label(__('Field'));
$options = array(array('system:id', false, __('System ID')));
foreach ($section->fields as $f) {
$options[] = array(General::sanitize($f->{'element-name'}), $f->{'element-name'} == $field_name, General::sanitize($f->{'publish-label'}));
}
$label->appendChild(Widget::Select('fields[overrides][field][]', $options));
$item->appendChild($label);
$label = Widget::Label(__('Replacement'));
$label->appendChild(Widget::Input('fields[overrides][replacement][]', General::sanitize($replacement)));
$item->appendChild($label);
}
}
if (is_array($items['defaults'])) {
foreach ($items['defaults'] as $field_name => $replacement) {
$item = $duplicator->createInstance(__('Default Value'));
$label = Widget::Label(__('Field'));
$options = array(array('system:id', false, __('System ID')));
foreach ($section->fields as $f) {
$options[] = array(General::sanitize($f->{'element-name'}), $f->{'element-name'} == $field_name, General::sanitize($f->{'publish-label'}));
}
$label->appendChild(Widget::Select('fields[defaults][field][]', $options));
$item->appendChild($label);
$label = Widget::Label(__('Replacement'));
$label->appendChild(Widget::Input('fields[defaults][replacement][]', General::sanitize($replacement)));
$item->appendChild($label);
}
}
$duplicator->appendTo($wrapper);
}
public function view(SymphonyDOMElement $wrapper, MessageStack $errors)
{
$page = Administration::instance()->Page;
$page->insertNodeIntoHead($page->createScriptElement(URL . '/extensions/ds_sections/assets/view.js'));
$layout = new Layout();
$left = $layout->createColumn(Layout::SMALL);
$right = $layout->createColumn(Layout::SMALL);
// Essentials --------------------------------------------------------
$fieldset = Widget::Fieldset(__('Essentials'));
// Name:
$label = Widget::Label(__('Name'));
$input = Widget::Input('fields[about][name]', General::sanitize($this->about()->name));
$label->appendChild($input);
if (isset($errors->{'about::name'})) {
$label = Widget::wrapFormElementWithError($label, $errors->{'about::name'});
}
$fieldset->appendChild($label);
// Section:
$field_groups = $options = array();
foreach (new SectionIterator() as $section) {
$field_groups[$section->handle] = array('fields' => $section->fields, 'section' => $section);
$options[] = array($section->handle, $this->parameters()->section == $section->handle, $section->name);
}
$label = Widget::Label(__('Section'));
$label->appendChild(Widget::Select('fields[section]', $options, array('id' => 'context')));
$fieldset->appendChild($label);
$left->appendChild($fieldset);
// Conditions ---------------------------------------------------------
$fieldset = Widget::Fieldset(__('Conditions'), '<code>$param</code>');
$duplicator = new Duplicator(__('Add Condition'));
//$duplicator->setAttribute('class', 'conditions-duplicator');
// Templates:
$this->appendCondition($duplicator);
// Instances:
if (is_array($this->parameters()->conditions) && !empty($this->parameters()->conditions)) {
foreach ($this->parameters()->conditions as $condition) {
$this->appendCondition($duplicator, $condition);
}
}
$duplicator->appendTo($fieldset);
$left->appendChild($fieldset);
// Filtering ---------------------------------------------------------
$fieldset = Widget::Fieldset(__('Filtering'), '<code>{$param}</code> or <code>Value</code>');
$container_filter_results = $page->createElement('div');
$fieldset->appendChild($container_filter_results);
// Redirect/404 ------------------------------------------------------
/*
$label = Widget::Label(__('Required URL Parameter <i>Optional</i>'));
$label->appendChild(Widget::Input('fields[required_url_param]', $this->parameters()->required_url_param));
$fieldset->appendChild($label);
$p = new XMLElement('p', __('An empty result will be returned when this parameter does not have a value. Do not wrap the parameter with curly-braces.'));
$p->setAttribute('class', 'help');
$fieldset->appendChild($p);
*/
$left->appendChild($fieldset);
// Sorting -----------------------------------------------------------
$fieldset = Widget::Fieldset(__('Sorting'));
$container_sort_by = $page->createElement('div');
$fieldset->appendChild($container_sort_by);
$label = Widget::Label(__('Sort Order'));
$options = array(array('asc', 'asc' == $this->parameters()->{'sort-order'}, __('Acending')), array('desc', 'desc' == $this->parameters()->{'sort-order'}, __('Descending')), array('random', 'random' == $this->parameters()->{'sort-order'}, __('Random')));
$label->appendChild(Widget::Select('fields[sort-order]', $options));
$fieldset->appendChild($label);
$right->appendChild($fieldset);
// Limiting ----------------------------------------------------------
$fieldset = Widget::Fieldset(__('Limiting'), '<code>{$param}</code> or <code>Value</code>');
// Show a maximum of # results
$label = Widget::Label(__('Limit results per page'));
$input = Widget::Input('fields[limit]', $this->parameters()->limit);
$label->appendChild($input);
if (isset($errors->limit)) {
$label = Widget::wrapFormElementWithError($label, $errors->limit);
}
$fieldset->appendChild($label);
// Show page # of results:
$label = Widget::Label(__('Show page of results'));
$input = Widget::Input('fields[page]', $this->parameters()->page);
$label->appendChild($input);
if (isset($errors->page)) {
$label = Widget::wrapFormElementWithError($label, $errors->page);
}
$fieldset->appendChild($label);
// Can redirect on empty:
$fieldset->appendChild(Widget::Input('fields[redirect-404-on-empty]', 'no', 'hidden'));
$label = Widget::Label(__('Redirect to 404 page when no results are found'));
$input = Widget::Input('fields[redirect-404-on-empty]', 'yes', 'checkbox');
if ($this->parameters()->{'redirect-404-on-empty'} == true) {
$input->setAttribute('checked', 'checked');
}
$label->prependChild($input);
$fieldset->appendChild($label);
$right->appendChild($fieldset);
// Output options ----------------------------------------------------
$fieldset = Widget::Fieldset(__('Output Options'));
//$container_parameter_output = $page->createElement('div');
$context_content = $page->createElement('div');
$fieldset->appendChild($context_content);
$fieldset->appendChild(Widget::Input('fields[append-pagination]', 'no', 'hidden'));
$label = Widget::Label(__('Append pagination data'));
$input = Widget::Input('fields[append-pagination]', 'yes', 'checkbox');
if ($this->parameters()->{'append-pagination'} == true) {
$input->setAttribute('checked', 'checked');
}
$label->prependChild($input);
$fieldset->appendChild($label);
$fieldset->appendChild(Widget::Input('fields[append-sorting]', 'no', 'hidden'));
$label = Widget::Label(__('Append sorting data'));
$input = Widget::Input('fields[append-sorting]', 'yes', 'checkbox');
if ($this->parameters()->{'append-sorting'} == true) {
$input->setAttribute('checked', 'checked');
}
$label->prependChild($input);
$fieldset->appendChild($label);
/*
$fieldset->appendChild(Widget::Input('fields[append-associated-entry-count]', 'no', 'hidden'));
$label = Widget::Label(__('Append entry count'));
$input = Widget::Input('fields[append-associated-entry-count]', 'yes', 'checkbox');
if ($this->parameters()->{'append-associated-entry-count'} == true) {
$input->setAttribute('checked', 'checked');
}
$label->prependChild($input);
$fieldset->appendChild($label);
$label = Widget::Label(__('HTML-encode text'));
$input = Widget::Input('fields[html-encode]', 'yes', 'checkbox');
if ($this->parameters()->{'html-encode'} == true) {
$input->setAttribute('checked', 'checked');
}
$label->prependChild($input);
$fieldset->appendChild($label);
*/
$right->appendChild($fieldset);
$layout->appendTo($wrapper);
// Build contexts ----------------------------------------------------
foreach ($field_groups as $section_handle => $section_data) {
$section = $section_data['section'];
$section_active = $this->parameters()->section == $section_handle;
$filter_data = $this->parameters()->filters;
$fields = array();
$duplicator = new Duplicator(__('Add Filter'));
$duplicator->addClass('filtering-duplicator context context-' . $section_handle);
// System ID template:
$item = $duplicator->createTemplate(__('System ID'));
$type_label = Widget::Label(__('Type'));
$type_label->setAttribute('class', 'small');
$type_label->appendChild(Widget::Select('type', array(array('is', false, 'Is'), array('is-not', false, 'Is not'))));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('value'));
$label->appendChild(Widget::Input('element-name', 'system:id', 'hidden'));
$item->appendChild(Widget::Group($type_label, $label));
// Field templates:
if (is_array($section_data['fields']) && !empty($section_data['fields'])) {
foreach ($section_data['fields'] as $field) {
if (!$field->canFilter()) {
continue;
}
$element_name = $field->{'element-name'};
$fields[$element_name] = $field;
$item = $duplicator->createTemplate($field->name, $field->name());
$field->displayDatasourceFilterPanel($item, null, null);
}
}
// Field isntances:
if (is_array($filter_data) && !empty($filter_data)) {
foreach ($filter_data as $filter) {
if (isset($fields[$filter['element-name']])) {
$element_name = $filter['element-name'];
$field = $fields[$element_name];
$item = $duplicator->createInstance($field->{'publish-label'}, $field->name());
$field->displayDatasourceFilterPanel($item, $filter, $errors->{$element_name});
} else {
if ($filter['element-name'] == 'system:id') {
$item = $duplicator->createInstance(__('System ID'));
$type_label = Widget::Label(__('Type'));
$type_label->appendChild(Widget::Select('type', array(array('is', false, 'Is'), array('is-not', $filter['type'] == 'is-not', 'Is not'))));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input("value", $filter['value']));
$label->appendChild(Widget::Input('element-name', 'system:id', 'hidden'));
$item->appendChild(Widget::Group($type_label, $label));
}
}
}
}
$duplicator->appendTo($container_filter_results);
// Select boxes:
$sort_by_options = array(array('system:id', $section_active and $this->parameters()->{'sort-field'} == 'system:id', __('System ID')), array('system:creation-date', $section_active and $this->parameters()->{'sort-field'} == 'system:creation-date', __('System Creation Date')), array('system:modification-date', $section_active and $this->parameters()->{'sort-field'} == 'system:modification-date', __('System Modification Date')));
$options_parameter_output = array(array('system:id', $section_active and in_array('system:id', $this->parameters()->{'parameter-output'}), __('$ds-?.system.id')), array('system:creation-date', $section_active and in_array('system:creation-date', $this->parameters()->{'parameter-output'}), __('$ds-?.system.creation-date')), array('system:modification-date', $section_active and in_array('system:modification-date', $this->parameters()->{'parameter-output'}), __('$ds-?.system.modification-date')), array('system:user', $section_active and in_array('system:user', $this->parameters()->{'parameter-output'}), __('$ds-?.system.user')));
$included_elements_options = array(array('system:creation-date', $section_active and in_array('system:creation-date', $this->parameters()->{'included-elements'}), __('System Creation Date')), array('system:modification-date', $section_active and in_array('system:modification-date', $this->parameters()->{'included-elements'}), __('System Modification Date')), array('system:user', $section_active and in_array('system:user', $this->parameters()->{'included-elements'}), __('System User')));
if (is_array($section_data['fields']) && !empty($section_data['fields'])) {
foreach ($section_data['fields'] as $field) {
$field_handle = $field->{'element-name'};
$field_label = $field->{'publish-label'};
$modes = $field->fetchIncludableElements();
if ($field->isSortable()) {
$sort_by_options[] = array($field_handle, $section_active and $field_handle == $this->parameters()->{'sort-field'}, $field_label);
}
if ($field->allowDatasourceParamOutput()) {
$options_parameter_output[] = array($field_handle, $section_active and in_array($field_handle, $this->parameters()->{'parameter-output'}), __('$ds-?.%s', array($field_handle)));
}
if (is_array($modes)) {
foreach ($modes as $field_mode) {
if (is_array($field_mode)) {
$included_elements_options[] = array($field_mode['handle'], $section_active and in_array($field_mode['handle'], $this->parameters()->{'included-elements'}), $field_mode['name'] . (isset($field_mode['mode']) && strlen(trim($field_mode['mode'])) > 0 ? sprintf(" (%s)", $field_mode['mode']) : NULL));
} else {
$included_elements_options[] = array($field_mode, $section_active and in_array($field_mode, $this->parameters()->{'included-elements'}), $field_mode);
}
}
}
}
}
$label = Widget::Label(__('Sort By'));
$label->setAttribute('class', 'context context-' . $section_handle);
$label->appendChild(Widget::Select('fields[sort-field]', $sort_by_options, array('class' => 'filtered')));
$container_sort_by->appendChild($label);
$param_label = Widget::Label(__('Parameter Output'));
$select = Widget::Select('fields[parameter-output][]', $options_parameter_output);
$select->setAttribute('class', 'filtered');
$select->setAttribute('multiple', 'multiple');
$param_label->appendChild($select);
$include_label = Widget::Label(__('Included Fields'));
$select = Widget::Select('fields[included-elements][]', $included_elements_options);
$select->setAttribute('class', 'filtered');
$select->setAttribute('multiple', 'multiple');
$include_label->appendChild($select);
$group = Widget::Group($param_label, $include_label);
$group->setAttribute('class', 'group context context-' . $section_handle);
$context_content->parentNode->insertBefore($group, $context_content);
}
$context_content->remove();
}