function path_admin_overview

Returns a listing of all defined URL aliases.

When filter key passed, perform a standard search on the given key, and return the list of matching URL aliases.

File

modules/path/path.admin.inc, line 14

Code

function path_admin_overview() {
    // Get search keys.
    $args = func_get_args();
    $keys = implode('/', $args);
    // Add the filter form above the overview table.
    $build['path_admin_filter_form'] = drupal_get_form('path_admin_filter_form', $keys);
    // Enable language column if locale is enabled or if we have any alias with language
    $alias_exists = (bool) db_query_range('SELECT 1 FROM {url_alias} WHERE language <> :language', 0, 1, array(
        ':language' => LANGUAGE_NONE,
    ))->fetchField();
    $multilanguage = module_exists('locale') || $alias_exists;
    $header = array();
    $header[] = array(
        'data' => t('Alias'),
        'field' => 'alias',
        'sort' => 'asc',
    );
    $header[] = array(
        'data' => t('System'),
        'field' => 'source',
    );
    if ($multilanguage) {
        $header[] = array(
            'data' => t('Language'),
            'field' => 'language',
        );
    }
    $header[] = array(
        'data' => t('Operations'),
    );
    $query = db_select('url_alias')->extend('PagerDefault')
        ->extend('TableSort');
    if ($keys) {
        // Replace wildcards with PDO wildcards.
        $query->condition('alias', '%' . preg_replace('!\\*+!', '%', $keys) . '%', 'LIKE');
    }
    $result = $query->fields('url_alias')
        ->orderByHeader($header)
        ->limit(50)
        ->execute();
    $rows = array();
    $destination = drupal_get_destination();
    foreach ($result as $data) {
        $row = array();
        $row['data']['alias'] = l($data->alias, $data->source);
        $row['data']['source'] = l($data->source, $data->source, array(
            'alias' => TRUE,
        ));
        if ($multilanguage) {
            $row['data']['language'] = module_invoke('locale', 'language_name', $data->language);
        }
        $operations = array();
        $operations['edit'] = array(
            'title' => t('edit'),
            'href' => "admin/config/search/path/edit/{$data->pid}",
            'query' => $destination,
        );
        $operations['delete'] = array(
            'title' => t('delete'),
            'href' => "admin/config/search/path/delete/{$data->pid}",
            'query' => $destination,
        );
        $row['data']['operations'] = array(
            'data' => array(
                '#theme' => 'links',
                '#links' => $operations,
                '#attributes' => array(
                    'class' => array(
                        'links',
                        'inline',
                        'nowrap',
                    ),
                ),
            ),
        );
        // If the system path maps to a different URL alias, highlight this table
        // row to let the user know of old aliases.
        if ($data->alias != drupal_get_path_alias($data->source, $data->language)) {
            $row['class'] = array(
                'warning',
            );
        }
        $rows[] = $row;
    }
    $build['path_table'] = array(
        '#theme' => 'table',
        '#header' => $header,
        '#rows' => $rows,
        '#empty' => t('No URL aliases available. <a href="@link">Add URL alias</a>.', array(
            '@link' => url('admin/config/search/path/add'),
        )),
    );
    $build['path_pager'] = array(
        '#theme' => 'pager',
    );
    return $build;
}