range_query.php
4 years ago
referrers.php
4 years ago
resources.php
4 years ago
views.php
4 years ago
referrers.php
59 lines
| 1 | <?php |
| 2 | |
| 3 | namespace IAWP; |
| 4 | |
| 5 | class Referrers extends Range_Query |
| 6 | { |
| 7 | private $results; |
| 8 | |
| 9 | public function get_referrers() |
| 10 | { |
| 11 | if (is_null($this->results)) { |
| 12 | $this->results = $this->query(); |
| 13 | } |
| 14 | |
| 15 | return $this->results; |
| 16 | } |
| 17 | |
| 18 | public function get_referrers_as_csv() |
| 19 | { |
| 20 | $referrers = $this->get_referrers(); |
| 21 | $referrers = Referrer::merge($referrers); |
| 22 | $arr = [['Referrer', 'Referrer Type', 'Views', 'Visitors']]; |
| 23 | |
| 24 | foreach ($referrers as $referrer) { |
| 25 | $arr[] = [ |
| 26 | $referrer->referrer(), |
| 27 | $referrer->referrer_type(), |
| 28 | $referrer->views(), |
| 29 | $referrer->visitors(), |
| 30 | ]; |
| 31 | } |
| 32 | |
| 33 | return Array_To_CSV::array2csv($arr); |
| 34 | } |
| 35 | |
| 36 | private function query() |
| 37 | { |
| 38 | global $wpdb; |
| 39 | $views_table = DB::views_table(); |
| 40 | $referrers_table = DB::referrers_table(); |
| 41 | |
| 42 | $query = $wpdb->prepare( |
| 43 | "SELECT DISTINCT $views_table.referrer_id, $referrers_table.url, COUNT(*) AS views, COUNT(DISTINCT visitor_id) as visitors FROM $views_table LEFT JOIN $referrers_table ON $views_table.referrer_id = $referrers_table.id WHERE $views_table.viewed_at BETWEEN %s AND %s GROUP BY $views_table.referrer_id, $referrers_table.url ORDER BY views DESC", |
| 44 | $this->formatted_start(), |
| 45 | $this->formatted_end() |
| 46 | ); |
| 47 | $rows = $wpdb->get_results($query); |
| 48 | |
| 49 | return self::rows_to_referrers($rows); |
| 50 | } |
| 51 | |
| 52 | private function rows_to_referrers($rows) |
| 53 | { |
| 54 | return array_map(function ($row) { |
| 55 | return new Referrer($row->referrer_id, $row->url, $row->views, $row->visitors); |
| 56 | }, $rows); |
| 57 | } |
| 58 | } |
| 59 |