public static function AccountHeaderElement::preRenderAccountHeaderElement in Open Social 8.7
Same name and namespace in other branches
- 8.9 modules/social_features/social_user/src/Element/AccountHeaderElement.php \Drupal\social_user\Element\AccountHeaderElement::preRenderAccountHeaderElement()
- 8.4 modules/social_features/social_user/src/Element/AccountHeaderElement.php \Drupal\social_user\Element\AccountHeaderElement::preRenderAccountHeaderElement()
- 8.5 modules/social_features/social_user/src/Element/AccountHeaderElement.php \Drupal\social_user\Element\AccountHeaderElement::preRenderAccountHeaderElement()
- 8.6 modules/social_features/social_user/src/Element/AccountHeaderElement.php \Drupal\social_user\Element\AccountHeaderElement::preRenderAccountHeaderElement()
- 8.8 modules/social_features/social_user/src/Element/AccountHeaderElement.php \Drupal\social_user\Element\AccountHeaderElement::preRenderAccountHeaderElement()
- 10.3.x modules/social_features/social_user/src/Element/AccountHeaderElement.php \Drupal\social_user\Element\AccountHeaderElement::preRenderAccountHeaderElement()
- 10.0.x modules/social_features/social_user/src/Element/AccountHeaderElement.php \Drupal\social_user\Element\AccountHeaderElement::preRenderAccountHeaderElement()
- 10.1.x modules/social_features/social_user/src/Element/AccountHeaderElement.php \Drupal\social_user\Element\AccountHeaderElement::preRenderAccountHeaderElement()
- 10.2.x modules/social_features/social_user/src/Element/AccountHeaderElement.php \Drupal\social_user\Element\AccountHeaderElement::preRenderAccountHeaderElement()
Returns an array that can be provided as an item in an item_list.
Parameters
array $item: The render array for this account header element as defined in getInfo.
Return value
array A render array for an element usable in item_list.
File
- modules/
social_features/ social_user/ src/ Element/ AccountHeaderElement.php, line 61
Class
- AccountHeaderElement
- Provides an account header item element.
Namespace
Drupal\social_user\ElementCode
public static function preRenderAccountHeaderElement(array $item) {
// Retrieve the item children, if any, sorted by weight.
$children = Element::children($item, TRUE);
// The link attributes are for the top level link containe in the <li>.
$link_attributes = [];
// The link text is a label with an optional icon or image. If an icon or
// image is used the CSS hides the label for larger screens.
$link_text = [];
// If this link has children then it"s a dropdown.
if (!empty($children)) {
$link_attributes = [
"data-toggle" => "dropdown",
"aria-expanded" => "true",
"aria-haspopup" => "true",
"role" => "button",
"class" => "dropdown-toggle clearfix",
];
}
// We always add the title attribute to the link.
$link_attributes["title"] = $item["#title"];
// Depending on whether an icon, image or title was set. Configure the link.
if (!empty($item["#image"])) {
// The image should be a renderable array so we just add it as link text.
$link_text[] = $item["#image"];
}
elseif (!empty($item["#icon"])) {
// The icon is an SVG icon name without prefix.
$link_text[] = [
"#type" => "inline_template",
"#template" => "<svg class='navbar-nav__icon icon-{{ icon }}'><use xlink:href='#icon-{{ icon }}' /></svg>",
'#context' => [
'icon' => $item['#icon'],
],
];
}
// Allow this menu item to include a notification count.
if ($item['#notification_count'] !== NULL) {
$count_classes = $item['#notification_count'] > 0 ? [
'badge',
'badge-accent',
'badge--pill',
] : [
'sr-only',
];
$link_text[] = [
"#type" => "inline_template",
"#template" => "<span{{ attributes }}>{{ count }}</span>",
'#context' => [
'attributes' => new Attribute([
'class' => $count_classes,
]),
'count' => $item['#notification_count'] > 99 ? "99+" : $item['#notification_count'],
],
];
}
// We always render the label but hide it for non-screenreader users in case
// an image or icon is used.
$label_class = !empty($item['#image']) || !empty($item['#icon']) ? 'sr-only' : NULL;
$link_text[] = [
"#type" => "inline_template",
"#template" => "<span{{ attributes }}>{{ label }}</span>",
'#context' => [
'attributes' => new Attribute([
'class' => [
$label_class,
],
]),
'label' => $item['#label'],
],
];
$element = [
"#type" => "unwrapped_container",
"link" => [
"#type" => "link",
"#attributes" => $link_attributes,
"#url" => $item["#url"],
"#title" => $link_text,
],
];
// If there are children we add them to a sublist.
if (!empty($children)) {
$element["menu_links"] = [
"#theme" => "item_list",
'#list_type' => 'ul',
'#attributes' => [
'class' => [
'dropdown-menu',
],
],
"#items" => array_intersect_key($item, array_flip($children)),
];
}
return $element;
}