protected static function buildTableWrapper($permissions_table, $modules, $user_roles, $actions_output)
{
$renderer = \Drupal::service('renderer');
// TODO: find out if there is a sf way to do this
$same_page = trim(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_PATH), '/') == $_GET['q'];
$render = array('#type' => 'container', '#attributes' => array('class' => array('fpa-container')));
$hiders = array('fpa-hide-descriptions' => array('hide' => t('Hide descriptions'), 'show' => t('Show descriptions')), 'fpa-hide-system-names' => array('hide' => t('Hide system names'), 'show' => t('Show system names')));
$render['#attributes']['class'][] = 'fpa-hide-system-names';
$hide_container = array('#type' => 'container', '#attributes' => array('class' => array('fpa-toggle-container')));
foreach ($hiders as $hide_class => $labels) {
$hide_container[$hide_class] = array('#theme' => 'link', '#text' => '', '#path' => '', '#options' => array('attributes' => array_merge($labels, array('fpa-toggle-class' => $hide_class)), 'html' => TRUE, 'fragment' => ' ', 'external' => TRUE));
}
$render['hide_container'] = $hide_container;
$wrapper = array('#type' => 'container', '#attributes' => array('class' => array('fpa-wrapper')));
$render['wrapper'] =& $wrapper;
/**
* <style /> block template.
*/
$style_template = array('#type' => 'container', '#attributes' => array('class' => array('style-wrapper-class-name')));
$style_template['style'] = array('#type' => 'html_tag', '#tag' => 'style', '#attributes' => array('type' => array('text/css')), '#value' => '');
/**
* <style /> block for role filtering.
*/
$wrapper['role_styles'] = $style_template;
$wrapper['role_styles']['#attributes']['class'][0] = 'fpa-role-styles';
/**
* <style /> block for permission filtering.
*/
$wrapper['perm_styles'] = $style_template;
$wrapper['perm_styles']['#attributes']['class'][0] = 'fpa-perm-styles';
/**
* Left section contains module list and form submission button.
*/
$left_section = array('#type' => 'container', '#attributes' => array('class' => array('fpa-left-section')));
$wrapper['left_section'] =& $left_section;
/**
* Right section contains filter form and permissions table.
*/
$right_section = array('#type' => 'container', '#attributes' => array('class' => array('fpa-right-section')));
$wrapper['right_section'] =& $right_section;
$module_template = array('#wrapper_attributes' => array(FPA_ATTR_MODULE => array(), FPA_ATTR_PERMISSION => array()), 'data' => array('#type' => 'container', '#attributes' => array(), 'link' => NULL, 'counters' => array(), 'total' => array('#type' => 'html_tag', '#tag' => 'span', '#attributes' => array('class' => array('fpa-perm-total'), 'fpa-total' => 0), '#value' => '')));
$counter_template = array('#type' => 'html_tag', '#tag' => 'span', '#attributes' => array('class' => array('fpa-perm-counter'), FPA_ATTR_PERMISSION => array()), '#value' => '');
$items = array();
$all_modules = array('text' => t('All modules'), FPA_ATTR_MODULE => array(), FPA_ATTR_PERMISSION => array());
array_unshift($modules, $all_modules);
$all_modules_counters = array();
foreach ($modules as $module) {
$module_item = $module_template;
$module_item['#wrapper_attributes'][FPA_ATTR_MODULE] = $module[FPA_ATTR_MODULE];
$module_item['#wrapper_attributes'][FPA_ATTR_PERMISSION] = array_reduce($module[FPA_ATTR_PERMISSION], 'array_merge', array());
// Use link for accessibility and tabability.
$options = array('fragment' => 'all');
if (!empty($module['title'])) {
$options['fragment'] = 'module-' . $module['title'][0];
$options['attributes']['title'] = $module['title'][0];
}
$module_item['data']['link'] = Link::createFromRoute($module['text'], 'user.admin_permissions', array(), $options)->toRenderable();
foreach ($module[FPA_ATTR_PERMISSION] as $module_perm) {
$counter_item = $counter_template;
$counter_item['#attributes'][FPA_ATTR_PERMISSION] = $module_perm;
$all_modules_counters[] = $counter_item;
$module_item['data']['counters'][] = $counter_item;
}
$module_item['data']['total']['#attributes']['fpa-total'] = count($module[FPA_ATTR_PERMISSION]);
$items[] = $module_item;
}
$items[0]['data']['counters'] = $all_modules_counters;
$items[0]['data']['total']['#attributes']['fpa-total'] = count($all_modules_counters);
$left_section['list'] = array('#items' => $items, '#theme' => 'item_list');
$left_section['buttons'] = $actions_output;
$filter_form = array('#type' => 'container', '#attributes' => array('class' => array('fpa-filter-form')));
$clear_button = array('#type' => 'html_tag', '#tag' => 'input', '#attributes' => array('type' => array('button'), 'class' => array('fpa-clear-search', 'form-submit'), 'value' => 'Clear filter'));
$default_filter = '';
if (!empty($_GET['fpa_perm'])) {
$default_filter = $_GET['fpa_perm'];
}
if (!empty($_COOKIE['fpa_filter']) && $same_page) {
$default_filter = $_COOKIE['fpa_filter'];
}
$filter_form['permission_module_filter'] = array('#type' => 'textfield', '#title' => t('Filter:'), '#size' => 25, '#field_suffix' => $renderer->render($clear_button), '#attributes' => array('placeholder' => array('permission@module'), 'autofocus' => 'autofocus'), '#value' => $default_filter, '#description' => t('<p>Enter in the format of "permission@module",</p><p>e.g. <em>admin@system</em> will show only permissions with the<br>text "admin" in modules with the text "system".</p><p>This will also match on system name of a permission.</p>'));
/*
* Populate the permission filter styles.
*/
$matches = array();
preg_match('/^\\s*([^@]*)@?(.*?)\\s*$/i', $filter_form['permission_module_filter']['#value'], $matches);
array_shift($matches);
// Remove whole match item.
$safe_matches = array();
foreach ($matches as $match) {
$safe_matches[] = Html::getClass($match);
}
$module_match = !empty($_COOKIE['module_match']) ? $_COOKIE['module_match'] : '*=';
$filters = array(Unicode::strlen($safe_matches[0]) > 0 ? '[' . FPA_ATTR_PERMISSION . '*="' . $safe_matches[0] . '"]' : '', Unicode::strlen($safe_matches[1]) > 0 ? '[' . FPA_ATTR_MODULE . $module_match . '"' . $safe_matches[1] . '"]' : '');
$filter_styles = array('.fpa-table-wrapper tr[' . FPA_ATTR_MODULE . ']{display: none;}', '.fpa-table-wrapper tr[' . FPA_ATTR_MODULE . ']', $filters[0], $filters[1], '{display: table-row;}', '.fpa-perm-counter{display: none;}', '.fpa-perm-counter', $filters[0], '{display: inline;}', '.fpa-left-section li[' . FPA_ATTR_MODULE . ']', Unicode::strlen($filters[1]) > 0 ? $filters[1] : '[' . FPA_ATTR_MODULE . '=""]', '{margin-right:-1px; background-color: white; border-right: solid 1px transparent;}');
$wrapper['perm_styles']['style']['#value'] = implode('', $filter_styles);
$cookie_roles = !empty($_COOKIE['fpa_roles']) && $same_page ? json_decode($_COOKIE['fpa_roles']) : array();
$options = array('*' => t('--All Roles'));
if (!empty($user_roles)) {
$options += $user_roles;
// Preserves keys.
}
if (in_array('*', $cookie_roles)) {
$cookie_roles = array('*');
}
$filter_form['role_filter'] = array('#type' => 'select', '#title' => t('Roles:'), '#description' => t('Select which roles to display.<br>Ctrl+click to select multiple.'), '#size' => 5, '#options' => $options, '#attributes' => array('multiple' => 'multiple', 'autocomplete' => 'off'), '#value' => count(array_intersect($cookie_roles, array_keys($options))) > 0 ? $cookie_roles : array('*'));
/*
* Populate the roles styles.
*/
if (!in_array('*', $filter_form['role_filter']['#value'])) {
$role_styles = array('.fpa-table-wrapper [' . FPA_ATTR_ROLE . '] {display: none;}');
foreach ($filter_form['role_filter']['#value'] as $value) {
$role_styles[] = '.fpa-table-wrapper [' . FPA_ATTR_ROLE . '="' . $value . '"] {display: table-cell;}';
}
$role_styles[] = '.fpa-table-wrapper [' . FPA_ATTR_ROLE . '="' . end($filter_form['role_filter']['#value']) . '"] {border-right: 1px solid #bebfb9;}';
$wrapper['role_styles']['style']['#value'] = implode('', $role_styles);
}
$checked_status = array('#type' => 'checkboxes', '#title' => t('Display permissions that are:'), '#options' => array(FPA_ATTR_CHECKED => t('Checked'), FPA_ATTR_NOT_CHECKED => t('Not Checked')), '#attributes' => array(), '#title_display' => 'before', '#description' => t('Applies to all visible roles.<br />Unsaved changes are not counted.<br />Most effective when a single role is visible.<br />Empty module rows sometimes display when used with permission filter.'));
$checked_status_keys = array_keys($checked_status['#options']);
$checked_status['#value'] = array_combine($checked_status_keys, $checked_status_keys);
$pseudo_form = array();
$filter_form['checked_status'] = Checkboxes::processCheckboxes($checked_status, new FormState(), $pseudo_form);
foreach (Element::children($filter_form['checked_status']) as $key) {
$filter_form['checked_status'][$key]['#checked'] = TRUE;
}
$right_section['filter_form'] = $filter_form;
$table_wrapper = array('#type' => 'container', '#attributes' => array('class' => array('fpa-table-wrapper')));
$table_wrapper['table'] = array('#theme' => 'table', '#header' => $permissions_table['header'], '#rows' => $permissions_table['rows'], '#attributes' => array('id' => 'permissions'));
// Show after full table HTML is loaded. Reduces progressive table load reflow/repaint.
$table_wrapper['show_table'] = array('#type' => 'html_tag', '#tag' => 'style', '#attributes' => array('type' => array('text/css')), '#value' => '#permissions {display: table;} .fpa-table-wrapper {background: none;}');
$table_wrapper['buttons'] = $actions_output;
$right_section['table_wrapper'] = $table_wrapper;
return $render;
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
// Form input keys that will not be included in $view->exposed_raw_data.
$exclude = array('submit', 'form_build_id', 'form_id', 'form_token', 'exposed_form_plugin', 'reset');
$values = $form_state->getValues();
foreach (array('field', 'filter') as $type) {
/** @var \Drupal\views\Plugin\views\ViewsHandlerInterface[] $handlers */
$handlers =& $form_state->get('view')->{$type};
foreach ($handlers as $key => $info) {
if ($handlers[$key]->acceptExposedInput($values)) {
$handlers[$key]->submitExposed($form, $form_state);
} else {
// The input from the form did not validate, exclude it from the
// stored raw data.
$exclude[] = $key;
}
}
}
$view = $form_state->get('view');
$view->exposed_data = $values;
$view->exposed_raw_input = [];
$exclude = array('submit', 'form_build_id', 'form_id', 'form_token', 'exposed_form_plugin', 'reset');
/** @var \Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase $exposed_form_plugin */
$exposed_form_plugin = $view->display_handler->getPlugin('exposed_form');
$exposed_form_plugin->exposedFormSubmit($form, $form_state, $exclude);
foreach ($values as $key => $value) {
if (!empty($key) && !in_array($key, $exclude)) {
if (is_array($value)) {
// Handle checkboxes, we only want to include the checked options.
// @todo: revisit the need for this when
// https://www.drupal.org/node/342316 is resolved.
$checked = Checkboxes::getCheckedCheckboxes($value);
foreach ($checked as $option_id) {
$view->exposed_raw_input[$option_id] = $value[$option_id];
}
} else {
$view->exposed_raw_input[$key] = $value;
}
}
}
}
/**
* Determines if the input from a filter should change the generated query.
*
* @param array $input
* The exposed data for this view.
*
* @return bool
* TRUE if the input for this filter should be included in the view query.
* FALSE otherwise.
*/
public function acceptExposedInput($input)
{
if (empty($this->options['exposed'])) {
return TRUE;
}
if (!empty($this->options['expose']['use_operator']) && !empty($this->options['expose']['operator_id']) && isset($input[$this->options['expose']['operator_id']])) {
$this->operator = $input[$this->options['expose']['operator_id']];
}
if (!empty($this->options['expose']['identifier'])) {
$value = $input[$this->options['expose']['identifier']];
// Various ways to check for the absence of non-required input.
if (empty($this->options['expose']['required'])) {
if (($this->operator == 'empty' || $this->operator == 'not empty') && $value === '') {
$value = ' ';
}
if ($this->operator != 'empty' && $this->operator != 'not empty') {
if ($value == 'All' || $value === array()) {
return FALSE;
}
// If checkboxes are used to render this filter, do not include the
// filter if no options are checked.
if (is_array($value) && Checkboxes::detectEmptyCheckboxes($value)) {
return FALSE;
}
}
if (!empty($this->alwaysMultiple) && $value === '') {
return FALSE;
}
}
if (isset($value)) {
$this->value = $value;
if (empty($this->alwaysMultiple) && empty($this->options['expose']['multiple']) && !is_array($value)) {
$this->value = array($value);
}
} else {
return FALSE;
}
}
return TRUE;
}