1152 lines
41 KiB
PHP
1152 lines
41 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @file
|
||
|
|
*/
|
||
|
|
|
||
|
|
use Drupal\Component\Utility\Html;
|
||
|
|
use Drupal\Component\Utility\Xss;
|
||
|
|
use Drupal\Core\Template\Attribute;
|
||
|
|
use Drupal\Core\Url;
|
||
|
|
use Drupal\Core\Utility\TableSort;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for view templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: The ViewExecutable object.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view(&$variables): void {
|
||
|
|
$view = $variables['view'];
|
||
|
|
$id = $view->storage->id();
|
||
|
|
|
||
|
|
$variables['css_name'] = Html::cleanCssIdentifier($id);
|
||
|
|
$variables['id'] = $id;
|
||
|
|
$variables['display_id'] = $view->current_display;
|
||
|
|
// Override the title to be empty by default. For example, if viewing a page
|
||
|
|
// view, 'title' will already be populated in $variables. This can still be
|
||
|
|
// overridden to use a title when needed. See views_ui_preprocess_views_view()
|
||
|
|
// for an example of this.
|
||
|
|
$variables['title'] = '';
|
||
|
|
|
||
|
|
$css_class = $view->display_handler->getOption('css_class');
|
||
|
|
if (!empty($css_class)) {
|
||
|
|
$sanitized_classes = array_map('\Drupal\Component\Utility\Html::cleanCssIdentifier', explode(' ', $css_class));
|
||
|
|
// Merge the view display classes into any existing classes if they exist.
|
||
|
|
$variables['attributes']['class'] = !empty($variables['attributes']['class']) ? array_merge($variables['attributes']['class'], $sanitized_classes) : $sanitized_classes;
|
||
|
|
$variables['css_class'] = implode(' ', $sanitized_classes);
|
||
|
|
}
|
||
|
|
|
||
|
|
// contextual_preprocess() only works on render elements, and since this theme
|
||
|
|
// hook is not for a render element, contextual_preprocess() falls back to the
|
||
|
|
// first argument and checks if that is a render element. The first element is
|
||
|
|
// view_array. However, view_array does not get set anywhere, but since we do
|
||
|
|
// have access to the View object, we can also access the View object's
|
||
|
|
// element, which is a render element that does have #contextual_links set if
|
||
|
|
// the display supports it. Doing this allows contextual_preprocess() to
|
||
|
|
// access this theme hook's render element, and therefore allows this template
|
||
|
|
// to have contextual links.
|
||
|
|
// @see views_theme()
|
||
|
|
$variables['view_array'] = $variables['view']->element;
|
||
|
|
|
||
|
|
// Attachments are always updated with the outer view, never by themselves,
|
||
|
|
// so they do not have dom ids.
|
||
|
|
if (empty($view->is_attachment)) {
|
||
|
|
// Our JavaScript needs to have some means to find the HTML belonging to
|
||
|
|
// this view.
|
||
|
|
//
|
||
|
|
// It is true that the DIV wrapper has classes denoting the name of the view
|
||
|
|
// and its display ID, but this is not enough to unequivocally match a view
|
||
|
|
// with its HTML, because one view may appear several times on the page. So
|
||
|
|
// we set up a hash with the current time, $dom_id, to issue a "unique"
|
||
|
|
// identifier for each view. This identifier is written to both
|
||
|
|
// drupalSettings and the DIV wrapper.
|
||
|
|
$variables['dom_id'] = $view->dom_id;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views fields templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-fields.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: The view object.
|
||
|
|
* - options: An array of options. Each option contains:
|
||
|
|
* - inline: An array that contains the fields that are to be
|
||
|
|
* displayed inline.
|
||
|
|
* - default_field_elements: If default field wrapper
|
||
|
|
* elements are to be provided.
|
||
|
|
* - hide_empty: Whether the field is to be hidden if empty.
|
||
|
|
* - element_default_classes: If the default classes are to be added.
|
||
|
|
* - separator: A string to be placed between inline fields to keep them
|
||
|
|
* visually distinct.
|
||
|
|
* - row: An array containing information about the current row.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_fields(&$variables): void {
|
||
|
|
$view = $variables['view'];
|
||
|
|
|
||
|
|
// Loop through the fields for this view.
|
||
|
|
$previous_inline = FALSE;
|
||
|
|
// Ensure it's at least an empty array.
|
||
|
|
$variables['fields'] = [];
|
||
|
|
/** @var \Drupal\views\ResultRow $row */
|
||
|
|
$row = $variables['row'];
|
||
|
|
foreach ($view->field as $id => $field) {
|
||
|
|
// Render this even if set to exclude so it can be used elsewhere.
|
||
|
|
$field_output = $view->style_plugin->getField($row->index, $id);
|
||
|
|
$empty = $field->isValueEmpty($field_output, $field->options['empty_zero']);
|
||
|
|
if (empty($field->options['exclude']) && (!$empty || (empty($field->options['hide_empty']) && empty($variables['options']['hide_empty'])))) {
|
||
|
|
$object = new stdClass();
|
||
|
|
$object->handler = $view->field[$id];
|
||
|
|
$object->inline = !empty($variables['options']['inline'][$id]);
|
||
|
|
// Set up default value of the flag that indicates whether to display a
|
||
|
|
// colon after the label.
|
||
|
|
$object->has_label_colon = FALSE;
|
||
|
|
|
||
|
|
$object->element_type = $object->handler->elementType(TRUE, !$variables['options']['default_field_elements'], $object->inline);
|
||
|
|
if ($object->element_type) {
|
||
|
|
$attributes = [];
|
||
|
|
if ($object->handler->options['element_default_classes']) {
|
||
|
|
$attributes['class'][] = 'field-content';
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($classes = $object->handler->elementClasses($row->index)) {
|
||
|
|
$attributes['class'][] = $classes;
|
||
|
|
}
|
||
|
|
$object->element_attributes = new Attribute($attributes);
|
||
|
|
}
|
||
|
|
|
||
|
|
$object->content = $field_output;
|
||
|
|
if (isset($view->field[$id]->field_alias) && isset($row->{$view->field[$id]->field_alias})) {
|
||
|
|
$object->raw = $row->{$view->field[$id]->field_alias};
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// Make sure it exists to reduce NOTICE.
|
||
|
|
$object->raw = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!empty($variables['options']['separator']) && $previous_inline && $object->inline && $object->content) {
|
||
|
|
$object->separator = [
|
||
|
|
'#markup' => $variables['options']['separator'],
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
$object->class = Html::cleanCssIdentifier($id);
|
||
|
|
|
||
|
|
$previous_inline = $object->inline;
|
||
|
|
// Set up field wrapper element.
|
||
|
|
$object->wrapper_element = $object->handler->elementWrapperType(TRUE, TRUE);
|
||
|
|
if ($object->wrapper_element === '' && $variables['options']['default_field_elements']) {
|
||
|
|
$object->wrapper_element = $object->inline ? 'span' : 'div';
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set up field wrapper attributes if field wrapper was set.
|
||
|
|
if ($object->wrapper_element) {
|
||
|
|
$attributes = [];
|
||
|
|
if ($object->handler->options['element_default_classes']) {
|
||
|
|
$attributes['class'][] = 'views-field';
|
||
|
|
$attributes['class'][] = 'views-field-' . $object->class;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($classes = $object->handler->elementWrapperClasses($row->index)) {
|
||
|
|
$attributes['class'][] = $classes;
|
||
|
|
}
|
||
|
|
$object->wrapper_attributes = new Attribute($attributes);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set up field label
|
||
|
|
$object->label = $view->field[$id]->label();
|
||
|
|
|
||
|
|
// Set up field label wrapper and its attributes.
|
||
|
|
if ($object->label) {
|
||
|
|
// Add a colon in a label suffix.
|
||
|
|
if ($object->handler->options['element_label_colon']) {
|
||
|
|
$object->label_suffix = ': ';
|
||
|
|
$object->has_label_colon = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set up label HTML element.
|
||
|
|
$object->label_element = $object->handler->elementLabelType(TRUE, !$variables['options']['default_field_elements']);
|
||
|
|
|
||
|
|
// Set up label attributes.
|
||
|
|
if ($object->label_element) {
|
||
|
|
$attributes = [];
|
||
|
|
if ($object->handler->options['element_default_classes']) {
|
||
|
|
$attributes['class'][] = 'views-label';
|
||
|
|
$attributes['class'][] = 'views-label-' . $object->class;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set up field label.
|
||
|
|
$element_label_class = $object->handler->elementLabelClasses($row->index);
|
||
|
|
if ($element_label_class) {
|
||
|
|
$attributes['class'][] = $element_label_class;
|
||
|
|
}
|
||
|
|
$object->label_attributes = new Attribute($attributes);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$variables['fields'][$id] = $object;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views single grouping templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-grouping.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: The view object.
|
||
|
|
* - rows: The rows returned from the view.
|
||
|
|
* - grouping_level: Integer indicating the hierarchical level of the
|
||
|
|
* grouping.
|
||
|
|
* - content: The content to be grouped.
|
||
|
|
* - title: The group heading.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_grouping(&$variables): void {
|
||
|
|
$variables['content'] = $variables['view']->style_plugin->renderGroupingSets($variables['rows'], $variables['grouping_level']);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views field templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-field.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - field: The field handler object for the current field.
|
||
|
|
* - row: Object representing the raw result of the SQL query for the current
|
||
|
|
* field.
|
||
|
|
* - view: Instance of the ViewExecutable object for the parent view.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_field(&$variables): void {
|
||
|
|
$variables['output'] = $variables['field']->advancedRender($variables['row']);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views summary templates.
|
||
|
|
*
|
||
|
|
* The summary prints a single record from a row, with fields.
|
||
|
|
*
|
||
|
|
* Default template: views-view-summary.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: A ViewExecutable object.
|
||
|
|
* - rows: The raw row data.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_summary(&$variables): void {
|
||
|
|
/** @var \Drupal\views\ViewExecutable $view */
|
||
|
|
$view = $variables['view'];
|
||
|
|
$argument = $view->argument[$view->build_info['summary_level']];
|
||
|
|
|
||
|
|
$url_options = [];
|
||
|
|
|
||
|
|
if (!empty($view->exposed_raw_input)) {
|
||
|
|
$url_options['query'] = $view->exposed_raw_input;
|
||
|
|
}
|
||
|
|
|
||
|
|
$currentPath = \Drupal::service('path.current')->getPath();
|
||
|
|
$active_urls = [
|
||
|
|
// Force system path.
|
||
|
|
Url::fromUserInput($currentPath, ['alias' => TRUE])->toString(),
|
||
|
|
// Could be an alias.
|
||
|
|
Url::fromUserInput($currentPath)->toString(),
|
||
|
|
];
|
||
|
|
$active_urls = array_combine($active_urls, $active_urls);
|
||
|
|
|
||
|
|
// Collect all arguments foreach row, to be able to alter them for example
|
||
|
|
// by the validator. This is not done per single argument value, because this
|
||
|
|
// could cause performance problems.
|
||
|
|
$row_args = [];
|
||
|
|
|
||
|
|
foreach ($variables['rows'] as $id => $row) {
|
||
|
|
$row_args[$id] = $argument->summaryArgument($row);
|
||
|
|
}
|
||
|
|
$argument->processSummaryArguments($row_args);
|
||
|
|
|
||
|
|
foreach ($variables['rows'] as $id => $row) {
|
||
|
|
$variables['rows'][$id]->attributes = [];
|
||
|
|
$variables['rows'][$id]->link = $argument->summaryName($row);
|
||
|
|
$args = $view->args;
|
||
|
|
$args[$argument->position] = $row_args[$id];
|
||
|
|
|
||
|
|
if (!empty($argument->options['summary_options']['base_path'])) {
|
||
|
|
$base_path = $argument->options['summary_options']['base_path'];
|
||
|
|
$tokens = $view->getDisplay()->getArgumentsTokens();
|
||
|
|
$base_path = $argument->globalTokenReplace($base_path, $tokens);
|
||
|
|
// @todo Views should expect and store a leading /. See:
|
||
|
|
// https://www.drupal.org/node/2423913
|
||
|
|
$url = Url::fromUserInput('/' . $base_path);
|
||
|
|
try {
|
||
|
|
/** @var \Symfony\Component\Routing\Route $route */
|
||
|
|
$route_name = $url->getRouteName();
|
||
|
|
$route = \Drupal::service('router.route_provider')->getRouteByName($route_name);
|
||
|
|
|
||
|
|
$route_variables = $route->compile()->getVariables();
|
||
|
|
$parameters = $url->getRouteParameters();
|
||
|
|
|
||
|
|
foreach ($route_variables as $variable_name) {
|
||
|
|
$parameters[$variable_name] = array_shift($args);
|
||
|
|
}
|
||
|
|
|
||
|
|
$url->setRouteParameters($parameters);
|
||
|
|
}
|
||
|
|
catch (Exception) {
|
||
|
|
// If the given route doesn't exist, default to <front>
|
||
|
|
$url = Url::fromRoute('<front>');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$url = $view->getUrl($args)->setOptions($url_options);
|
||
|
|
}
|
||
|
|
$variables['rows'][$id]->url = $url->toString();
|
||
|
|
$variables['rows'][$id]->count = intval($row->{$argument->count_alias});
|
||
|
|
$variables['rows'][$id]->attributes = new Attribute($variables['rows'][$id]->attributes);
|
||
|
|
$variables['rows'][$id]->active = isset($active_urls[$variables['rows'][$id]->url]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for unformatted summary view templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-summary-unformatted.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: A ViewExecutable object.
|
||
|
|
* - rows: The raw row data.
|
||
|
|
* - options: An array of options. Each option contains:
|
||
|
|
* - separator: A string to be placed between inline fields to keep them
|
||
|
|
* visually distinct.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_summary_unformatted(&$variables): void {
|
||
|
|
/** @var \Drupal\views\ViewExecutable $view */
|
||
|
|
$view = $variables['view'];
|
||
|
|
$argument = $view->argument[$view->build_info['summary_level']];
|
||
|
|
|
||
|
|
$url_options = [];
|
||
|
|
|
||
|
|
if (!empty($view->exposed_raw_input)) {
|
||
|
|
$url_options['query'] = $view->exposed_raw_input;
|
||
|
|
}
|
||
|
|
|
||
|
|
$count = 0;
|
||
|
|
$currentPath = \Drupal::service('path.current')->getPath();
|
||
|
|
$active_urls = [
|
||
|
|
// Force system path.
|
||
|
|
Url::fromUserInput($currentPath, ['alias' => TRUE])->toString(),
|
||
|
|
// Could be an alias.
|
||
|
|
Url::fromUserInput($currentPath)->toString(),
|
||
|
|
];
|
||
|
|
$active_urls = array_combine($active_urls, $active_urls);
|
||
|
|
|
||
|
|
// Collect all arguments for each row, to be able to alter them for example
|
||
|
|
// by the validator. This is not done per single argument value, because
|
||
|
|
// this could cause performance problems.
|
||
|
|
$row_args = [];
|
||
|
|
foreach ($variables['rows'] as $id => $row) {
|
||
|
|
$row_args[$id] = $argument->summaryArgument($row);
|
||
|
|
}
|
||
|
|
$argument->processSummaryArguments($row_args);
|
||
|
|
|
||
|
|
foreach ($variables['rows'] as $id => $row) {
|
||
|
|
// Only false on first time.
|
||
|
|
if ($count++) {
|
||
|
|
$variables['rows'][$id]->separator = Xss::filterAdmin($variables['options']['separator']);
|
||
|
|
}
|
||
|
|
$variables['rows'][$id]->attributes = [];
|
||
|
|
$variables['rows'][$id]->link = $argument->summaryName($row);
|
||
|
|
$args = $view->args;
|
||
|
|
$args[$argument->position] = $row_args[$id];
|
||
|
|
|
||
|
|
if (!empty($argument->options['summary_options']['base_path'])) {
|
||
|
|
$base_path = $argument->options['summary_options']['base_path'];
|
||
|
|
$tokens = $view->getDisplay()->getArgumentsTokens();
|
||
|
|
$base_path = $argument->globalTokenReplace($base_path, $tokens);
|
||
|
|
// @todo Views should expect and store a leading /. See:
|
||
|
|
// https://www.drupal.org/node/2423913
|
||
|
|
$url = Url::fromUserInput('/' . $base_path);
|
||
|
|
try {
|
||
|
|
/** @var \Symfony\Component\Routing\Route $route */
|
||
|
|
$route = \Drupal::service('router.route_provider')->getRouteByName($url->getRouteName());
|
||
|
|
$route_variables = $route->compile()->getVariables();
|
||
|
|
$parameters = $url->getRouteParameters();
|
||
|
|
|
||
|
|
foreach ($route_variables as $variable_name) {
|
||
|
|
$parameters[$variable_name] = array_shift($args);
|
||
|
|
}
|
||
|
|
|
||
|
|
$url->setRouteParameters($parameters);
|
||
|
|
}
|
||
|
|
catch (Exception) {
|
||
|
|
// If the given route doesn't exist, default to <front>
|
||
|
|
$url = Url::fromRoute('<front>');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$url = $view->getUrl($args)->setOptions($url_options);
|
||
|
|
}
|
||
|
|
$variables['rows'][$id]->url = $url->toString();
|
||
|
|
$variables['rows'][$id]->count = intval($row->{$argument->count_alias});
|
||
|
|
$variables['rows'][$id]->active = isset($active_urls[$variables['rows'][$id]->url]);
|
||
|
|
$variables['rows'][$id]->attributes = new Attribute($variables['rows'][$id]->attributes);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views table templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-table.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: A ViewExecutable object.
|
||
|
|
* - rows: The raw row data.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_table(&$variables): void {
|
||
|
|
$view = $variables['view'];
|
||
|
|
|
||
|
|
// We need the raw data for this grouping, which is passed in
|
||
|
|
// as $variables['rows'].
|
||
|
|
// However, the template also needs to use for the rendered fields. We
|
||
|
|
// therefore swap the raw data out to a new variable and reset
|
||
|
|
// $variables['rows']
|
||
|
|
// so that it can get rebuilt.
|
||
|
|
// Store rows so that they may be used by further preprocess functions.
|
||
|
|
$result = $variables['result'] = $variables['rows'];
|
||
|
|
$variables['rows'] = [];
|
||
|
|
$variables['header'] = [];
|
||
|
|
|
||
|
|
$options = $view->style_plugin->options;
|
||
|
|
$handler = $view->style_plugin;
|
||
|
|
|
||
|
|
$fields = &$view->field;
|
||
|
|
$columns = $handler->sanitizeColumns($options['columns'], $fields);
|
||
|
|
|
||
|
|
$active = !empty($handler->active) ? $handler->active : '';
|
||
|
|
$order = !empty($handler->order) ? $handler->order : 'asc';
|
||
|
|
|
||
|
|
// A boolean variable which stores whether the table has a responsive class.
|
||
|
|
$responsive = FALSE;
|
||
|
|
|
||
|
|
// For the actual site we want to not render full URLs, because this would
|
||
|
|
// make pagers cacheable per URL, which is problematic in blocks, for example.
|
||
|
|
// For the actual live preview though the javascript relies on properly
|
||
|
|
// working URLs.
|
||
|
|
$route_name = !empty($view->live_preview) ? '<current>' : '<none>';
|
||
|
|
|
||
|
|
$query = TableSort::getQueryParameters(\Drupal::request());
|
||
|
|
if (isset($view->exposed_raw_input)) {
|
||
|
|
$query += $view->exposed_raw_input;
|
||
|
|
}
|
||
|
|
|
||
|
|
// A boolean to store whether the table's header has any labels.
|
||
|
|
$has_header_labels = FALSE;
|
||
|
|
foreach ($columns as $field => $column) {
|
||
|
|
// Create a second variable so we can easily find what fields we have and
|
||
|
|
// what the CSS classes should be.
|
||
|
|
$variables['fields'][$field] = Html::cleanCssIdentifier($field);
|
||
|
|
if ($active == $field) {
|
||
|
|
$variables['fields'][$field] .= ' is-active';
|
||
|
|
}
|
||
|
|
|
||
|
|
// Render the header labels.
|
||
|
|
if ($field == $column && empty($fields[$field]->options['exclude'])) {
|
||
|
|
$label = !empty($fields[$field]) ? $fields[$field]->label() : '';
|
||
|
|
if (empty($options['info'][$field]['sortable']) || !$fields[$field]->clickSortable()) {
|
||
|
|
$variables['header'][$field]['content'] = $label;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$initial = !empty($options['info'][$field]['default_sort_order']) ? $options['info'][$field]['default_sort_order'] : 'asc';
|
||
|
|
|
||
|
|
if ($active == $field) {
|
||
|
|
$initial = ($order == 'asc') ? 'desc' : 'asc';
|
||
|
|
}
|
||
|
|
|
||
|
|
$title = t('sort by @s', ['@s' => $label]);
|
||
|
|
if ($active == $field) {
|
||
|
|
$variables['header'][$field]['sort_indicator'] = [
|
||
|
|
'#theme' => 'tablesort_indicator',
|
||
|
|
'#style' => $initial,
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
$query['order'] = $field;
|
||
|
|
$query['sort'] = $initial;
|
||
|
|
$link_options = [
|
||
|
|
'query' => $query,
|
||
|
|
];
|
||
|
|
$url = new Url($route_name, [], $link_options);
|
||
|
|
$variables['header'][$field]['url'] = $url->toString();
|
||
|
|
$variables['header'][$field]['content'] = $label;
|
||
|
|
$variables['header'][$field]['title'] = $title;
|
||
|
|
}
|
||
|
|
|
||
|
|
$variables['header'][$field]['default_classes'] = $fields[$field]->options['element_default_classes'];
|
||
|
|
// Set up the header label class.
|
||
|
|
$variables['header'][$field]['attributes'] = new Attribute();
|
||
|
|
$class = $fields[$field]->elementLabelClasses(0);
|
||
|
|
if ($class) {
|
||
|
|
$variables['header'][$field]['attributes']->addClass($class);
|
||
|
|
}
|
||
|
|
// Add responsive header classes.
|
||
|
|
if (!empty($options['info'][$field]['responsive'])) {
|
||
|
|
$variables['header'][$field]['attributes']->addClass($options['info'][$field]['responsive']);
|
||
|
|
$responsive = TRUE;
|
||
|
|
}
|
||
|
|
// Add a CSS align class to each field if one was set.
|
||
|
|
if (!empty($options['info'][$field]['align'])) {
|
||
|
|
$variables['header'][$field]['attributes']->addClass(Html::cleanCssIdentifier($options['info'][$field]['align']));
|
||
|
|
}
|
||
|
|
// Add a header label wrapper if one was selected.
|
||
|
|
if ($variables['header'][$field]['content']) {
|
||
|
|
$element_label_type = $fields[$field]->elementLabelType(TRUE, TRUE);
|
||
|
|
if ($element_label_type) {
|
||
|
|
$variables['header'][$field]['wrapper_element'] = $element_label_type;
|
||
|
|
}
|
||
|
|
// Improves accessibility of complex tables.
|
||
|
|
$variables['header'][$field]['attributes']->setAttribute('id', Html::getUniqueId('view-' . $field . '-table-column'));
|
||
|
|
}
|
||
|
|
// aria-sort is a WAI-ARIA property that indicates if items in a table
|
||
|
|
// or grid are sorted in ascending or descending order. See
|
||
|
|
// https://www.w3.org/TR/wai-aria/states_and_properties#aria-sort
|
||
|
|
if ($active == $field) {
|
||
|
|
$variables['header'][$field]['attributes']['aria-sort'] = ($order == 'asc') ? 'ascending' : 'descending';
|
||
|
|
}
|
||
|
|
|
||
|
|
// Check if header label is not empty.
|
||
|
|
if (!empty($variables['header'][$field]['content'])) {
|
||
|
|
$has_header_labels = TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Add a CSS align class to each field if one was set.
|
||
|
|
if (!empty($options['info'][$field]['align'])) {
|
||
|
|
$variables['fields'][$field] .= ' ' . Html::cleanCssIdentifier($options['info'][$field]['align']);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Render each field into its appropriate column.
|
||
|
|
foreach ($result as $num => $row) {
|
||
|
|
|
||
|
|
// Skip building the attributes and content if the field is to be excluded
|
||
|
|
// from the display.
|
||
|
|
if (!empty($fields[$field]->options['exclude'])) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Reference to the column in the loop to make the code easier to read.
|
||
|
|
$column_reference =& $variables['rows'][$num]['columns'][$column];
|
||
|
|
|
||
|
|
$column_reference['default_classes'] = $fields[$field]->options['element_default_classes'];
|
||
|
|
|
||
|
|
// Set the field key to the column so it can be used for adding classes
|
||
|
|
// in a template.
|
||
|
|
$column_reference['fields'][] = $variables['fields'][$field];
|
||
|
|
|
||
|
|
// Add field classes.
|
||
|
|
if (!isset($column_reference['attributes'])) {
|
||
|
|
$column_reference['attributes'] = new Attribute();
|
||
|
|
}
|
||
|
|
elseif (!($column_reference['attributes'] instanceof Attribute)) {
|
||
|
|
$column_reference['attributes'] = new Attribute($column_reference['attributes']);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($classes = $fields[$field]->elementClasses($num)) {
|
||
|
|
$column_reference['attributes']->addClass(preg_split('/\s+/', $classes));
|
||
|
|
}
|
||
|
|
|
||
|
|
// Add responsive header classes.
|
||
|
|
if (!empty($options['info'][$field]['responsive'])) {
|
||
|
|
$column_reference['attributes']->addClass($options['info'][$field]['responsive']);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Improves accessibility of complex tables.
|
||
|
|
if (isset($variables['header'][$field]['attributes']['id'])) {
|
||
|
|
$column_reference['attributes']->setAttribute('headers', [$variables['header'][$field]['attributes']['id']]);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!empty($fields[$field])) {
|
||
|
|
$field_output = $handler->getField($num, $field);
|
||
|
|
$column_reference['wrapper_element'] = $fields[$field]->elementType(TRUE, TRUE);
|
||
|
|
if (!isset($column_reference['content'])) {
|
||
|
|
$column_reference['content'] = [];
|
||
|
|
}
|
||
|
|
|
||
|
|
// Only bother with separators and stuff if the field shows up.
|
||
|
|
// Place the field into the column, along with an optional separator.
|
||
|
|
if (trim($field_output) != '') {
|
||
|
|
if (!empty($column_reference['content']) && !empty($options['info'][$column]['separator'])) {
|
||
|
|
$column_reference['content'][] = [
|
||
|
|
'separator' => ['#markup' => $options['info'][$column]['separator']],
|
||
|
|
'field_output' => ['#markup' => $field_output],
|
||
|
|
];
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$column_reference['content'][] = [
|
||
|
|
'field_output' => ['#markup' => $field_output],
|
||
|
|
];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Remove columns if the "empty_column" option is checked and the
|
||
|
|
// field is empty.
|
||
|
|
if (!empty($options['info'][$field]['empty_column'])) {
|
||
|
|
$empty = TRUE;
|
||
|
|
foreach ($variables['rows'] as $columns) {
|
||
|
|
$empty &= empty($columns['columns'][$column]['content']);
|
||
|
|
}
|
||
|
|
if ($empty) {
|
||
|
|
foreach ($variables['rows'] as &$column_items) {
|
||
|
|
unset($column_items['columns'][$column]);
|
||
|
|
}
|
||
|
|
unset($variables['header'][$column]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Hide table header if all labels are empty.
|
||
|
|
if (!$has_header_labels) {
|
||
|
|
$variables['header'] = [];
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach ($variables['rows'] as $num => $row) {
|
||
|
|
$variables['rows'][$num]['attributes'] = [];
|
||
|
|
if ($row_class = $handler->getRowClass($num)) {
|
||
|
|
$variables['rows'][$num]['attributes']['class'][] = $row_class;
|
||
|
|
}
|
||
|
|
$variables['rows'][$num]['attributes'] = new Attribute($variables['rows'][$num]['attributes']);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (empty($variables['rows']) && !empty($options['empty_table'])) {
|
||
|
|
$build = $view->display_handler->renderArea('empty');
|
||
|
|
$variables['rows'][0]['columns'][0]['content'][0]['field_output'] = $build;
|
||
|
|
$variables['rows'][0]['attributes'] = new Attribute(['class' => ['odd']]);
|
||
|
|
// Calculate the amounts of rows with output.
|
||
|
|
$variables['rows'][0]['columns'][0]['attributes'] = new Attribute([
|
||
|
|
'colspan' => count($variables['header']),
|
||
|
|
'class' => ['views-empty'],
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
|
||
|
|
$variables['sticky'] = FALSE;
|
||
|
|
if (!empty($options['sticky'])) {
|
||
|
|
$variables['view']->element['#attached']['library'][] = 'core/drupal.tableheader';
|
||
|
|
$variables['sticky'] = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Add the caption to the list if set.
|
||
|
|
if (!empty($handler->options['caption'])) {
|
||
|
|
$variables['caption'] = ['#markup' => $handler->options['caption']];
|
||
|
|
$variables['caption_needed'] = TRUE;
|
||
|
|
}
|
||
|
|
elseif (!empty($variables['title'])) {
|
||
|
|
$variables['caption'] = ['#markup' => $variables['title']];
|
||
|
|
$variables['caption_needed'] = TRUE;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$variables['caption'] = '';
|
||
|
|
$variables['caption_needed'] = FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
// For backwards compatibility, initialize the 'summary' and 'description'
|
||
|
|
// variables, although core templates now all use 'summary_element' instead.
|
||
|
|
$variables['summary'] = $handler->options['summary'];
|
||
|
|
$variables['description'] = $handler->options['description'];
|
||
|
|
if (!empty($handler->options['summary']) || !empty($handler->options['description'])) {
|
||
|
|
$variables['summary_element'] = [
|
||
|
|
'#type' => 'details',
|
||
|
|
'#title' => $handler->options['summary'],
|
||
|
|
// To ensure that the description is properly escaped during rendering,
|
||
|
|
// use an 'inline_template' to let Twig do its magic, instead of 'markup'.
|
||
|
|
'description' => [
|
||
|
|
'#type' => 'inline_template',
|
||
|
|
'#template' => '{{ description }}',
|
||
|
|
'#context' => [
|
||
|
|
'description' => $handler->options['description'],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
];
|
||
|
|
$variables['caption_needed'] = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
$variables['responsive'] = FALSE;
|
||
|
|
// If the table has headers and it should react responsively to columns hidden
|
||
|
|
// with the classes represented by the constants RESPONSIVE_PRIORITY_MEDIUM
|
||
|
|
// and RESPONSIVE_PRIORITY_LOW, add the tableresponsive behaviors.
|
||
|
|
if (isset($variables['header']) && $responsive) {
|
||
|
|
$variables['view']->element['#attached']['library'][] = 'core/drupal.tableresponsive';
|
||
|
|
// Add 'responsive-enabled' class to the table to identify it for JS.
|
||
|
|
// This is needed to target tables constructed by this function.
|
||
|
|
$variables['responsive'] = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Fetch classes from handler options.
|
||
|
|
if ($handler->options['class']) {
|
||
|
|
$class = explode(' ', $handler->options['class']);
|
||
|
|
$variables['attributes']['class'] = array_map('\Drupal\Component\Utility\Html::cleanCssIdentifier', $class);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views grid style templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-grid.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: The view object.
|
||
|
|
* - rows: An array of row items. Each row is an array of content.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_grid(&$variables): void {
|
||
|
|
$options = $variables['options'] = $variables['view']->style_plugin->options;
|
||
|
|
$horizontal = ($options['alignment'] === 'horizontal');
|
||
|
|
|
||
|
|
$col = 0;
|
||
|
|
$row = 0;
|
||
|
|
$items = [];
|
||
|
|
$remainders = count($variables['rows']) % $options['columns'];
|
||
|
|
$num_rows = floor(count($variables['rows']) / $options['columns']);
|
||
|
|
|
||
|
|
// Iterate over each rendered views result row.
|
||
|
|
foreach ($variables['rows'] as $result_index => $item) {
|
||
|
|
|
||
|
|
// Add the item.
|
||
|
|
if ($horizontal) {
|
||
|
|
$items[$row]['content'][$col]['content'] = $item;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$items[$col]['content'][$row]['content'] = $item;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Create attributes for rows.
|
||
|
|
if (!$horizontal || ($horizontal && empty($items[$row]['attributes']))) {
|
||
|
|
$row_attributes = ['class' => []];
|
||
|
|
// Add custom row classes.
|
||
|
|
$row_class = array_filter(explode(' ', $variables['view']->style_plugin->getCustomClass($result_index, 'row')));
|
||
|
|
if (!empty($row_class)) {
|
||
|
|
$row_attributes['class'] = array_merge($row_attributes['class'], $row_class);
|
||
|
|
}
|
||
|
|
// Add row attributes to the item.
|
||
|
|
if ($horizontal) {
|
||
|
|
$items[$row]['attributes'] = new Attribute($row_attributes);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$items[$col]['content'][$row]['attributes'] = new Attribute($row_attributes);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Create attributes for columns.
|
||
|
|
if ($horizontal || (!$horizontal && empty($items[$col]['attributes']))) {
|
||
|
|
$col_attributes = ['class' => []];
|
||
|
|
// Add default views column classes.
|
||
|
|
// Add custom column classes.
|
||
|
|
$col_class = array_filter(explode(' ', $variables['view']->style_plugin->getCustomClass($result_index, 'col')));
|
||
|
|
if (!empty($col_class)) {
|
||
|
|
$col_attributes['class'] = array_merge($col_attributes['class'], $col_class);
|
||
|
|
}
|
||
|
|
// Add automatic width for columns.
|
||
|
|
if ($options['automatic_width']) {
|
||
|
|
$col_attributes['style'] = 'width: ' . (100 / $options['columns']) . '%;';
|
||
|
|
}
|
||
|
|
// Add column attributes to the item.
|
||
|
|
if ($horizontal) {
|
||
|
|
$items[$row]['content'][$col]['attributes'] = new Attribute($col_attributes);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$items[$col]['attributes'] = new Attribute($col_attributes);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Increase, decrease or reset appropriate integers.
|
||
|
|
if ($horizontal) {
|
||
|
|
if ($col == 0 && $col != ($options['columns'] - 1)) {
|
||
|
|
$col++;
|
||
|
|
}
|
||
|
|
elseif ($col >= ($options['columns'] - 1)) {
|
||
|
|
$col = 0;
|
||
|
|
$row++;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$col++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$row++;
|
||
|
|
if (!$remainders && $row == $num_rows) {
|
||
|
|
$row = 0;
|
||
|
|
$col++;
|
||
|
|
}
|
||
|
|
elseif ($remainders && $row == $num_rows + 1) {
|
||
|
|
$row = 0;
|
||
|
|
$col++;
|
||
|
|
$remainders--;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Add items to the variables array.
|
||
|
|
$variables['items'] = $items;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views grid - responsive style templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-grid-responsive.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: The view object.
|
||
|
|
* - rows: An array of row items. Each row is an array of content.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_grid_responsive(&$variables): void {
|
||
|
|
$variables['options'] = $variables['view']->style_plugin->options;
|
||
|
|
$view = $variables['view'];
|
||
|
|
|
||
|
|
$items = [];
|
||
|
|
|
||
|
|
foreach ($variables['rows'] as $id => $item) {
|
||
|
|
|
||
|
|
$attribute = new Attribute();
|
||
|
|
if ($row_class = $view->style_plugin->getRowClass($id)) {
|
||
|
|
$attribute->addClass($row_class);
|
||
|
|
}
|
||
|
|
$items[$id] = [
|
||
|
|
'content' => $item,
|
||
|
|
'attributes' => $attribute,
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
$variables['items'] = $items;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views unformatted rows templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-unformatted.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: The view object.
|
||
|
|
* - rows: An array of row items. Each row is an array of content.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_unformatted(&$variables): void {
|
||
|
|
$view = $variables['view'];
|
||
|
|
$rows = $variables['rows'];
|
||
|
|
$style = $view->style_plugin;
|
||
|
|
$options = $style->options;
|
||
|
|
|
||
|
|
$variables['default_row_class'] = !empty($options['default_row_class']);
|
||
|
|
foreach ($rows as $id => $row) {
|
||
|
|
$variables['rows'][$id] = [];
|
||
|
|
$variables['rows'][$id]['content'] = $row;
|
||
|
|
$variables['rows'][$id]['attributes'] = new Attribute();
|
||
|
|
if ($row_class = $view->style_plugin->getRowClass($id)) {
|
||
|
|
$variables['rows'][$id]['attributes']->addClass($row_class);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for Views HTML list templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-list.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: A View object.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_list(&$variables): void {
|
||
|
|
$handler = $variables['view']->style_plugin;
|
||
|
|
|
||
|
|
// Fetch classes from handler options.
|
||
|
|
$variables['list']['attributes'] = new Attribute();
|
||
|
|
if ($handler->options['class']) {
|
||
|
|
$class = explode(' ', $handler->options['class']);
|
||
|
|
$class = array_map('\Drupal\Component\Utility\Html::cleanCssIdentifier', $class);
|
||
|
|
|
||
|
|
// Initialize a new attribute class for $class.
|
||
|
|
$variables['list']['attributes']->addClass($class);
|
||
|
|
}
|
||
|
|
|
||
|
|
$type = $handler->options['type'];
|
||
|
|
|
||
|
|
if ($type === 'ol') {
|
||
|
|
$pager = $variables['view']->getPager();
|
||
|
|
$variables['list']['attributes']['start'] = $variables['view']->getCurrentPage() * $pager->options['items_per_page'] + 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Fetch wrapper classes from handler options.
|
||
|
|
if ($handler->options['wrapper_class']) {
|
||
|
|
$wrapper_class = explode(' ', $handler->options['wrapper_class']);
|
||
|
|
$variables['attributes']['class'] = array_map('\Drupal\Component\Utility\Html::cleanCssIdentifier', $wrapper_class);
|
||
|
|
}
|
||
|
|
|
||
|
|
$variables['list']['type'] = $type;
|
||
|
|
|
||
|
|
template_preprocess_views_view_unformatted($variables);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for RSS feed templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-rss.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: A ViewExecutable object.
|
||
|
|
* - rows: The raw row data.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_rss(&$variables): void {
|
||
|
|
$view = $variables['view'];
|
||
|
|
$items = $variables['rows'];
|
||
|
|
$style = $view->style_plugin;
|
||
|
|
|
||
|
|
$config = \Drupal::config('system.site');
|
||
|
|
|
||
|
|
// The RSS 2.0 "spec" doesn't indicate HTML can be used in the description.
|
||
|
|
// We strip all HTML tags, but need to prevent double encoding from properly
|
||
|
|
// escaped source data (such as & becoming &amp;).
|
||
|
|
$variables['description'] = Html::decodeEntities(strip_tags($style->getDescription()));
|
||
|
|
|
||
|
|
if ($view->display_handler->getOption('sitename_title')) {
|
||
|
|
$title = $config->get('name');
|
||
|
|
if ($slogan = $config->get('slogan')) {
|
||
|
|
$title .= ' - ' . $slogan;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$title = $view->getTitle();
|
||
|
|
}
|
||
|
|
$variables['title'] = $title;
|
||
|
|
$variables['link'] = Url::fromRoute('<front>')->setAbsolute()->toString();
|
||
|
|
$variables['langcode'] = \Drupal::languageManager()->getCurrentLanguage()->getId();
|
||
|
|
$variables['namespaces'] = new Attribute($style->namespaces);
|
||
|
|
$variables['items'] = $items;
|
||
|
|
$variables['channel_elements'] = $style->channel_elements;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views RSS item templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-row-rss.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - row: The raw results rows.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_row_rss(&$variables): void {
|
||
|
|
$item = $variables['row'];
|
||
|
|
$variables['title'] = $item->title;
|
||
|
|
$variables['link'] = $item->link;
|
||
|
|
|
||
|
|
// The description is the only place where we should find HTML.
|
||
|
|
// @see https://validator.w3.org/feed/docs/rss2.html#hrelementsOfLtitemgt
|
||
|
|
// If we have a render array, render it here and pass the result to the
|
||
|
|
// template, letting Twig autoescape it.
|
||
|
|
if (isset($item->description) && is_array($item->description)) {
|
||
|
|
$variables['description'] = (string) \Drupal::service('renderer')->render($item->description);
|
||
|
|
}
|
||
|
|
|
||
|
|
$variables['item_elements'] = [];
|
||
|
|
foreach ($item->elements as $element) {
|
||
|
|
if (isset($element['attributes']) && is_array($element['attributes'])) {
|
||
|
|
$element['attributes'] = new Attribute($element['attributes']);
|
||
|
|
}
|
||
|
|
$variables['item_elements'][] = $element;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for OPML feed templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-opml.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - view: A ViewExecutable object.
|
||
|
|
* - rows: The raw row data.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_opml(&$variables): void {
|
||
|
|
$view = $variables['view'];
|
||
|
|
$items = $variables['rows'];
|
||
|
|
|
||
|
|
$config = \Drupal::config('system.site');
|
||
|
|
|
||
|
|
if ($view->display_handler->getOption('sitename_title')) {
|
||
|
|
$title = $config->get('name');
|
||
|
|
if ($slogan = $config->get('slogan')) {
|
||
|
|
$title .= ' - ' . $slogan;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$title = $view->getTitle();
|
||
|
|
}
|
||
|
|
$variables['title'] = $title;
|
||
|
|
$variables['items'] = $items;
|
||
|
|
$variables['updated'] = gmdate(DATE_RFC2822, \Drupal::time()->getRequestTime());
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views OPML item templates.
|
||
|
|
*
|
||
|
|
* Default template: views-view-row-opml.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - row: The raw results rows.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_view_row_opml(&$variables): void {
|
||
|
|
$item = $variables['row'];
|
||
|
|
|
||
|
|
$variables['attributes'] = new Attribute($item);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views exposed form templates.
|
||
|
|
*
|
||
|
|
* Default template: views-exposed-form.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - form: A render element representing the form.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_exposed_form(&$variables): void {
|
||
|
|
$form = &$variables['form'];
|
||
|
|
|
||
|
|
if (!empty($form['q'])) {
|
||
|
|
$variables['q'] = $form['q'];
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach ($form['#info'] as $info) {
|
||
|
|
if (!empty($info['label'])) {
|
||
|
|
$form[$info['value']]['#title'] = $info['label'];
|
||
|
|
}
|
||
|
|
if (!empty($info['description'])) {
|
||
|
|
$form[$info['value']]['#description'] = $info['description'];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Prepares variables for views mini-pager templates.
|
||
|
|
*
|
||
|
|
* Default template: views-mini-pager.html.twig.
|
||
|
|
*
|
||
|
|
* @param array $variables
|
||
|
|
* An associative array containing:
|
||
|
|
* - tags: Provides link text for the next/previous links.
|
||
|
|
* - element: The pager's id.
|
||
|
|
* - pagination_heading_level: An optional heading level for the pager.
|
||
|
|
* - parameters: Any extra GET parameters that should be retained, such as
|
||
|
|
* exposed input.
|
||
|
|
*/
|
||
|
|
function template_preprocess_views_mini_pager(&$variables): void {
|
||
|
|
/** @var \Drupal\Core\Pager\PagerManagerInterface $pager_manager */
|
||
|
|
$pager_manager = \Drupal::service('pager.manager');
|
||
|
|
|
||
|
|
if (empty($variables['pagination_heading_level'])) {
|
||
|
|
$variables['pagination_heading_level'] = 'h4';
|
||
|
|
}
|
||
|
|
|
||
|
|
$tags = &$variables['tags'];
|
||
|
|
$element = $variables['element'];
|
||
|
|
$parameters = $variables['parameters'];
|
||
|
|
$pager = $pager_manager->getPager($element);
|
||
|
|
if (!$pager) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
$current = $pager->getCurrentPage();
|
||
|
|
$total = $pager->getTotalPages();
|
||
|
|
|
||
|
|
// Current is the page we are currently paged to.
|
||
|
|
$variables['items']['current'] = $current + 1;
|
||
|
|
|
||
|
|
if ($total > 1 && $current > 0) {
|
||
|
|
$options = [
|
||
|
|
'query' => $pager_manager->getUpdatedParameters($parameters, $element, $current - 1),
|
||
|
|
];
|
||
|
|
$variables['items']['previous']['href'] = Url::fromRoute('<current>', [], $options)->toString();
|
||
|
|
if (isset($tags[1])) {
|
||
|
|
$variables['items']['previous']['text'] = $tags[1];
|
||
|
|
}
|
||
|
|
$variables['items']['previous']['attributes'] = new Attribute();
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($current < ($total - 1)) {
|
||
|
|
$options = [
|
||
|
|
'query' => $pager_manager->getUpdatedParameters($parameters, $element, $current + 1),
|
||
|
|
];
|
||
|
|
$variables['items']['next']['href'] = Url::fromRoute('<current>', [], $options)->toString();
|
||
|
|
if (isset($tags[3])) {
|
||
|
|
$variables['items']['next']['text'] = $tags[3];
|
||
|
|
}
|
||
|
|
$variables['items']['next']['attributes'] = new Attribute();
|
||
|
|
}
|
||
|
|
|
||
|
|
// This is based on the entire current query string. We need to ensure
|
||
|
|
// cacheability is affected accordingly.
|
||
|
|
$variables['#cache']['contexts'][] = 'url.query_args';
|
||
|
|
|
||
|
|
$variables['heading_id'] = Html::getUniqueId('pagination-heading');
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @defgroup views_templates Views template files
|
||
|
|
* @{
|
||
|
|
* Describes various views templates & overriding options.
|
||
|
|
*
|
||
|
|
* All views templates can be overridden with a variety of names, using
|
||
|
|
* the view, the display ID of the view, the display type of the view,
|
||
|
|
* or some combination thereof.
|
||
|
|
*
|
||
|
|
* For each view, there will be a minimum of two templates used. The first
|
||
|
|
* is used for all views: views-view.html.twig.
|
||
|
|
*
|
||
|
|
* The second template is determined by the style selected for the view. Note
|
||
|
|
* that certain aspects of the view can also change which style is used; for
|
||
|
|
* example, arguments which provide a summary view might change the style to
|
||
|
|
* one of the special summary styles.
|
||
|
|
*
|
||
|
|
* The default style for all views is views-view-unformatted.html.twig.
|
||
|
|
*
|
||
|
|
* Many styles will then farm out the actual display of each row to a row
|
||
|
|
* style; the default row style is views-view-fields.html.twig.
|
||
|
|
*
|
||
|
|
* Here is an example of all the templates that will be tried in the following
|
||
|
|
* case:
|
||
|
|
*
|
||
|
|
* View, named foobar. Style: unformatted. Row style: Fields. Display: Page.
|
||
|
|
*
|
||
|
|
* - views-view--foobar--page.html.twig
|
||
|
|
* - views-view--page.html.twig
|
||
|
|
* - views-view--foobar.html.twig
|
||
|
|
* - views-view.html.twig
|
||
|
|
*
|
||
|
|
* - views-view-unformatted--foobar--page.html.twig
|
||
|
|
* - views-view-unformatted--page.html.twig
|
||
|
|
* - views-view-unformatted--foobar.html.twig
|
||
|
|
* - views-view-unformatted.html.twig
|
||
|
|
*
|
||
|
|
* - views-view-fields--foobar--page.html.twig
|
||
|
|
* - views-view-fields--page.html.twig
|
||
|
|
* - views-view-fields--foobar.html.twig
|
||
|
|
* - views-view-fields.html.twig
|
||
|
|
*
|
||
|
|
* Important! When adding a new template to your theme, be sure to flush the
|
||
|
|
* theme registry cache!
|
||
|
|
*
|
||
|
|
* @ingroup views_overview
|
||
|
|
* @see \Drupal\views\ViewExecutable::buildThemeFunctions()
|
||
|
|
* @}
|
||
|
|
*/
|