statistics_ranking()
Implements hook_ranking().
File
- core/modules/statistics/statistics.module, line 162
- Logs and displays content statistics for a site.
Code
function statistics_ranking() { if (\Drupal::config('statistics.settings')->get('count_content_views')) { return array( 'views' => array( 'title' => t('Number of views'), 'join' => array( 'type' => 'LEFT', 'table' => 'node_counter', 'alias' => 'node_counter', 'on' => 'node_counter.nid = i.sid', ), // Inverse law that maps the highest view count on the site to 1 and 0 // to 0. Note that the ROUND here is necessary for PostgreSQL and SQLite // in order to ensure that the :statistics_scale argument is treated as // a numeric type, because the PostgreSQL PDO driver sometimes puts // values in as strings instead of numbers in complex expressions like // this. 'score' => '2.0 - 2.0 / (1.0 + node_counter.totalcount * (ROUND(:statistics_scale, 4)))', 'arguments' => array(':statistics_scale' => \Drupal::state()->get('statistics.node_counter_scale') ? : 0), ), ); } }
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