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Jul 22nd, 2018
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  1. //Показать все категории
  2. function categories() {
  3. $db = new SQLite3(DB_NAME);
  4. $results = $db->query("SELECT DISTINCT category FROM articles");
  5. $articles = $db->querySingle("SELECT COUNT(*) as count FROM articles WHERE category LIKE '%$category%'");
  6. while ($row = $results->fetchArray()) {
  7. echo 'Категория: <a href="?category=' . $row['category'] . '">' . $row['category'] . '</a> Статей: (' . $articles . ')';
  8. }
  9. $db->close();
  10. }
  11.  
  12. //Показать все категории
  13. function categories() {
  14. $db = new SQLite3(DB_NAME);
  15. $results = $db->query("SELECT DISTINCT category FROM articles");
  16. while ($row = $results->fetchArray()) {
  17. $articles = $db->querySingle("SELECT COUNT(*) as count FROM articles WHERE category LIKE '%".$row['category']."%'");
  18. echo 'Категория: <a href="?category=' . $row['category'] . '">' . $row['category'] . '</a> Статей: (' . $articles . ')';
  19. }
  20. $db->close();
  21. }
  22.  
  23. //Показать все категории
  24. function categories() {
  25. $db = new SQLite3(DB_NAME);
  26. // Один вызов со всем что нужно
  27. $results = $db->query("SELECT DISTINCT category, COUNT(category) as count FROM articles Group by category");
  28. while ($row = $results->fetchArray()) {
  29. echo 'Категория: <a href="?category=' . $row['category'] . '">' . $row['category'] . '</a> Статей: (' . $row['count'] . ')';
  30. }
  31. $db->close();
  32. }
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