Same name in other branches

1. 9 core/modules/views/src/ViewsData.php \Drupal\views\ViewsData::get()
2. 10 core/modules/views/src/ViewsData.php \Drupal\views\ViewsData::get()
3. 11.x core/modules/views/src/ViewsData.php \Drupal\views\ViewsData::get()

Gets data for a particular table, or all tables.

Parameters

string|null $key: The key of the cache entry to retrieve. Defaults to NULL, this will return all table data. NULL $key deprecated in Drupal 8.2.x and will be removed in 9.0.0. Use getAll() instead.

Return value

array An array of table data.

See also

https://www.drupal.org/node/2723553

https://www.drupal.org/node/3090442

File

core/modules/views/src/ViewsData.php, line 145

Class

ViewsData

Class to manage and lazy load cached views data.

Namespace

Drupal\views

Code

public function get($key = NULL) {
    if (!$key) {
        @trigger_error('Calling get() without the $key argument is deprecated in drupal:8.2.0 and is required in drupal:9.0.0. See https://www.drupal.org/node/3090442', E_USER_DEPRECATED);
        return $this->getAll();
    }
    if (!isset($this->storage[$key])) {
        // Prepare a cache ID for get and set.
        $cid = $this->baseCid . ':' . $key;
        $from_cache = FALSE;
        if ($data = $this->cacheGet($cid)) {
            $this->storage[$key] = $data->data;
            $from_cache = TRUE;
        }
        elseif (!$this->fullyLoaded) {
            $this->allStorage = $this->getData();
        }
        if (!$from_cache) {
            if (!isset($this->allStorage[$key])) {
                // Write an empty cache entry if no information for that table
                // exists to avoid repeated cache get calls for this table and
                // prevent loading all tables unnecessarily.
                $this->storage[$key] = [];
                $this->allStorage[$key] = [];
            }
            else {
                $this->storage[$key] = $this->allStorage[$key];
            }
            // Create a cache entry for the requested table.
            $this->cacheSet($cid, $this->allStorage[$key]);
        }
    }
    return $this->storage[$key];
}

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