label();
if (empty($variables['displays'])) {
$displays = t('None');
}
else {
$displays = format_plural(count($variables['displays']), 'Display', 'Displays') . ': ';
$separator = '';
foreach ($variables['displays'] as $displays_item) {
$displays .= $separator . SafeMarkup::escape($displays_item);
$separator = ', ';
}
$displays = SafeMarkup::set($displays . '');
}
$variables['displays'] = $displays;
}
/**
* Theme the expose filter form.
*/
function theme_views_ui_expose_filter_form($variables) {
$form = $variables['form'];
$more = drupal_render($form['more']);
$output = drupal_render($form['form_description']);
$output .= drupal_render($form['expose_button']);
$output .= drupal_render($form['group_button']);
if (isset($form['required'])) {
$output .= drupal_render($form['required']);
}
$output .= drupal_render($form['label']);
$output .= drupal_render($form['description']);
$output .= drupal_render($form['operator']);
$output .= drupal_render($form['value']);
if (isset($form['use_operator'])) {
$output .= '';
$output .= drupal_render($form['use_operator']);
$output .= '
';
}
// Only output the right column markup if there's a left column to begin with
if (!empty($form['operator']['#type'])) {
$output .= '';
$output .= drupal_render_children($form);
$output .= '
';
}
else {
$output .= drupal_render_children($form);
}
$output .= $more;
return $output;
}
/**
* Theme the build group filter form.
*/
function theme_views_ui_build_group_filter_form($variables) {
$form = $variables['form'];
$more = drupal_render($form['more']);
$output = drupal_render($form['form_description']);
$output .= drupal_render($form['expose_button']);
$output .= drupal_render($form['group_button']);
if (isset($form['required'])) {
$output .= drupal_render($form['required']);
}
$output .= drupal_render($form['operator']);
$output .= drupal_render($form['value']);
$output .= '';
$output .= drupal_render($form['optional']);
$output .= drupal_render($form['remember']);
$output .= '
';
$output .= '';
$output .= drupal_render($form['widget']);
$output .= drupal_render($form['label']);
$output .= drupal_render($form['description']);
$output .= '
';
$header = array(
t('Default'),
t('Weight'),
t('Label'),
t('Operator'),
t('Value'),
t('Operations'),
);
$form['default_group'] = form_process_radios($form['default_group']);
$form['default_group_multiple'] = form_process_checkboxes($form['default_group_multiple']);
$form['default_group']['All']['#title'] = '';
hide($form['default_group_multiple']['All']);
$rows[] = array(
drupal_render($form['default_group']['All']),
'',
array(
'data' => \Drupal::config('views.settings')->get('ui.exposed_filter_any_label') == 'old_any' ? t('<Any>') : t('- Any -'),
'colspan' => 4,
'class' => array('class' => 'any-default-radios-row'),
),
);
foreach (Element::children($form['group_items']) as $group_id) {
$form['group_items'][$group_id]['value']['#title'] = '';
$data = array(
'default' => drupal_render($form['default_group'][$group_id]) . drupal_render($form['default_group_multiple'][$group_id]),
'weight' => drupal_render($form['group_items'][$group_id]['weight']),
'title' => drupal_render($form['group_items'][$group_id]['title']),
'operator' => drupal_render($form['group_items'][$group_id]['operator']),
'value' => drupal_render($form['group_items'][$group_id]['value']),
'remove' => drupal_render($form['group_items'][$group_id]['remove']) . l('' . t('Remove') . '', 'javascript:void()', array('attributes' => array('id' => 'views-remove-link-' . $group_id, 'class' => array('views-hidden', 'views-button-remove', 'views-groups-remove-link', 'views-remove-link'), 'alt' => t('Remove this item'), 'title' => t('Remove this item')), 'html' => true)),
);
$rows[] = array('data' => $data, 'id' => 'views-row-' . $group_id, 'class' => array('draggable'));
}
$table = array(
'#type' => 'table',
'#header' => $header,
'#rows' => $rows,
'#attributes' => array(
'class' => array('views-filter-groups'),
'id' => 'views-filter-groups',
),
'#tabledrag' => array(
array(
'action' => 'order',
'relationship' => 'sibling',
'group' => 'weight',
)
),
);
$render_form = drupal_render_children($form);
return $output . $render_form . drupal_render($table) . drupal_render($form['add_group']) . $more;
}
/**
* Turn the rearrange form into a proper table
*/
function theme_views_ui_rearrange_filter_form(&$variables) {
$form = $variables['form'];
$rows = $ungroupable_rows = array();
// Enable grouping only if > 1 group.
$grouping = count(array_keys($form['#group_options'])) > 1;
foreach ($form['#group_renders'] as $group_id => $contents) {
// Header row for the group.
if ($group_id !== 'ungroupable') {
// Set up tabledrag so that it changes the group dropdown when rows are
// dragged between groups.
$options = array(
'table_id' => 'views-rearrange-filters',
'action' => 'match',
'relationship' => 'sibling',
'group' => 'views-group-select',
'subgroup' => 'views-group-select-' . $group_id,
);
drupal_attach_tabledrag($form['override'], $options);
// Title row, spanning all columns.
$row = array();
// Add a cell to the first row, containing the group operator.
$row[] = array('class' => array('group', 'group-operator', 'container-inline'), 'data' => drupal_render($form['filter_groups']['groups'][$group_id]), 'rowspan' => max(array(2, count($contents) + 1)));
// Title.
$row[] = array('class' => array('group', 'group-title'), 'data' => '' . $form['#group_options'][$group_id] . '', 'colspan' => 4);
$rows[] = array('class' => array('views-group-title'), 'data' => $row, 'id' => 'views-group-title-' . $group_id);
// Row which will only appear if the group has nothing in it.
$row = array();
$class = 'group-' . (count($contents) ? 'populated' : 'empty');
$instructions = '' . t('No filters have been added.') . ' ' . t('Drag to add filters.') . '';
// When JavaScript is enabled, the button for removing the group (if it's
// present) should be hidden, since it will be replaced by a link on the
// client side.
if (!empty($form['remove_groups'][$group_id]['#type']) && $form['remove_groups'][$group_id]['#type'] == 'submit') {
$form['remove_groups'][$group_id]['#attributes']['class'][] = 'js-hide';
}
$row[] = array('colspan' => 5, 'data' => $instructions . drupal_render($form['remove_groups'][$group_id]));
$rows[] = array('class' => array("group-message", "group-$group_id-message", $class), 'data' => $row, 'id' => 'views-group-' . $group_id);
}
foreach ($contents as $id) {
if (isset($form['filters'][$id]['name'])) {
$row = array();
$row[] = drupal_render($form['filters'][$id]['name']);
$form['filters'][$id]['weight']['#attributes']['class'] = array('weight');
$row[] = drupal_render($form['filters'][$id]['weight']);
$form['filters'][$id]['group']['#attributes']['class'] = array('views-group-select views-group-select-' . $group_id);
$row[] = drupal_render($form['filters'][$id]['group']);
$form['filters'][$id]['removed']['#attributes']['class'][] = 'js-hide';
$row[] = drupal_render($form['filters'][$id]['removed']) . l('' . t('Remove') . '', '', array('attributes' => array('id' => 'views-remove-link-' . $id, 'class' => array('views-hidden', 'views-button-remove', 'views-groups-remove-link', 'views-remove-link'), 'alt' => t('Remove this item'), 'title' => t('Remove this item')), 'html' => TRUE));
$row = array('data' => $row, 'class' => array('draggable'), 'id' => 'views-row-' . $id);
if ($group_id !== 'ungroupable') {
$rows[] = $row;
}
else {
$ungroupable_rows[] = $row;
}
}
}
}
if (empty($rows)) {
$rows[] = array(array('data' => t('No fields available.'), 'colspan' => '2'));
}
$output = drupal_render($form['override']);
$output .= '';
if ($grouping) {
$output .= drupal_render($form['filter_groups']['operator']);
}
else {
$form['filter_groups']['groups'][0]['#title'] = t('Operator');
$output .= drupal_render($form['filter_groups']['groups'][0]);
}
if (!empty($ungroupable_rows)) {
$header = array(t('Ungroupable filters'), t('Weight'), array('class' => array('views-hide-label'), 'data' => t('Group')), array('class' => array('views-hide-label'), 'data' => t('Remove')));
$table = array(
'#type' => 'table',
'#header' => $header,
'#rows' => $ungroupable_rows,
'#attributes' => array(
'id' => 'views-rearrange-filters-ungroupable',
'class' => array('arrange'),
),
'#tabledrag' => array(
array(
'action' => 'order',
'relationship' => 'sibling',
'group' => 'weight',
)
),
);
$output .= drupal_render($table);
}
// Set up tabledrag so that the weights are changed when rows are dragged.
$table = array(
'#type' => 'table',
'#rows' => $rows,
'#attributes' => array(
'id' => 'views-rearrange-filters',
'class' => array('arrange'),
),
'#tabledrag' => array(
array(
'action' => 'order',
'relationship' => 'sibling',
'group' => 'weight',
)
),
);
$output .= drupal_render($table);
$output .= '
';
// When JavaScript is enabled, the button for adding a new group should be
// hidden, since it will be replaced by a link on the client side.
$form['actions']['add_group']['#attributes']['class'][] = 'js-hide';
// Render the rest of the form and return.
$output .= drupal_render_children($form);
return $output;
}
/**
* Prepares variables for style plugin table templates.
*
* Default template: views-ui-style-plugin-table.html.twig.
*
* @param array $variables
* An associative array containing:
* - form: A render element representing the form.
*/
function template_preprocess_views_ui_style_plugin_table(&$variables) {
$form = $variables['form'];
$header = array(
t('Field'),
t('Column'),
t('Align'),
t('Separator'),
array(
'data' => t('Sortable'),
'align' => 'center',
),
array(
'data' => t('Default order'),
'align' => 'center',
),
array(
'data' => t('Default sort'),
'align' => 'center',
),
array(
'data' => t('Hide empty column'),
'align' => 'center',
),
array(
'data' => t('Responsive'),
'align' => 'center',
),
);
$rows = array();
foreach (Element::children($form['columns']) as $id) {
$row = array();
$row[]['data'] = $form['info'][$id]['name'];
$row[]['data'] = $form['columns'][$id];
$row[]['data'] = $form['info'][$id]['align'];
$row[]['data'] = $form['info'][$id]['separator'];
if (!empty($form['info'][$id]['sortable'])) {
$row[] = array(
'data' => $form['info'][$id]['sortable'],
'align' => 'center',
);
$row[] = array(
'data' => $form['info'][$id]['default_sort_order'],
'align' => 'center',
);
$row[] = array(
'data' => $form['default'][$id],
'align' => 'center',
);
}
else {
$row[] = '';
$row[] = '';
$row[] = '';
}
$row[] = array(
'data' => $form['info'][$id]['empty_column'],
'align' => 'center',
);
$row[] = array(
'data' => $form['info'][$id]['responsive'],
'align' => 'center',
);
$rows[] = $row;
}
// Add the special 'None' row.
$rows[] = array(array('data' => t('None'), 'colspan' => 6), array('align' => 'center', 'data' => $form['default'][-1]), array('colspan' => 2));
// Unset elements from the form array that are used to build the table so that
// they are not rendered twice.
unset($form['default']);
unset($form['info']);
unset($form['columns']);
$variables['table'] = array(
'#type' => 'table',
'#theme' => 'table__views_ui_style_plugin_table',
'#header' => $header,
'#rows' => $rows,
);
$variables['form'] = $form;
}
/**
* Prepares variables for views UI view preview section templates.
*
* Default template: views-ui-view-preview-section.html.twig.
*
* @param array $variables
* An associative array containing:
* - view: The view object.
* - section: The section name of a View (e.g. title, rows or pager).
*/
function template_preprocess_views_ui_view_preview_section(&$variables) {
switch ($variables['section']) {
case 'title':
$variables['title'] = t('Title');
$links = views_ui_view_preview_section_display_category_links($variables['view'], 'title', $variables['title']);
break;
case 'header':
$variables['title'] = t('Header');
$links = views_ui_view_preview_section_handler_links($variables['view'], $variables['section']);
break;
case 'empty':
$variables['title'] = t('No results behavior');
$links = views_ui_view_preview_section_handler_links($variables['view'], $variables['section']);
break;
case 'exposed':
// @todo Sorts can be exposed too, so we may need a better title.
$variables['title'] = t('Exposed Filters');
$links = views_ui_view_preview_section_display_category_links($variables['view'], 'exposed_form_options', $variables['title']);
break;
case 'rows':
// @todo The title needs to depend on what is being viewed.
$variables['title'] = t('Content');
$links = views_ui_view_preview_section_rows_links($variables['view']);
break;
case 'pager':
$variables['title'] = t('Pager');
$links = views_ui_view_preview_section_display_category_links($variables['view'], 'pager_options', $variables['title']);
break;
case 'more':
$variables['title'] = t('More');
$links = views_ui_view_preview_section_display_category_links($variables['view'], 'use_more', $variables['title']);
break;
case 'footer':
$variables['title'] = t('Footer');
$links = views_ui_view_preview_section_handler_links($variables['view'], $variables['section']);
break;
case 'attachment_before':
// @todo: Add links to the attachment configuration page.
$variables['title'] = t('Attachment before');
break;
case 'attachment_after':
// @todo: Add links to the attachment configuration page.
$variables['title'] = t('Attachment after');
break;
}
if (isset($links)) {
$build = array(
'#theme' => 'links__contextual',
'#links' => $links,
'#attributes' => array('class' => array('contextual-links')),
'#attached' => array(
'library' => array('contextual/drupal.contextual-links'),
),
);
$variables['links'] = $build;
}
}
/**
* Implements hook_theme_suggestions_HOOK().
*/
function views_ui_theme_suggestions_views_ui_view_preview_section(array $variables) {
return array('views_ui_view_preview_section__' . $variables['section']);
}