count totals using sphinx index instead of database

library/mysql.php

@@ -121,15 +121,6 @@ class MySQL {
   }
 
   // Images
-  public function getTotalImages() {
-
-    $query = $this->_db->prepare('SELECT COUNT(*) AS `total` FROM `hostImage`');
-
-    $query->execute();
-
-    return $query->fetch()->total;
-  }
-
   public function getTotalHostImages(int $hostId) {
 
     $query = $this->_db->prepare('SELECT COUNT(*) AS `total` FROM `hostImage` WHERE `hostId` = ?');
@@ -362,15 +353,6 @@ class MySQL {
     return $query->fetch()->total;
   }
 
-  public function getTotalPages() {
-
-    $query = $this->_db->prepare('SELECT COUNT(*) AS `total` FROM `hostPage`');
-
-    $query->execute();
-
-    return $query->fetch()->total;
-  }
-
   public function getHostPage(int $hostId, int $crc32uri) {
 
     $query = $this->_db->prepare('SELECT * FROM `hostPage` WHERE `hostId` = ? AND `crc32uri` = ? LIMIT 1');

library/sphinxql.php

@@ -49,6 +49,15 @@ class SphinxQL {
     return $query->fetchAll();
   }
 
+  public function getHostPagesTotal() {
+
+    $query = $this->_sphinx->prepare('SELECT COUNT(*) AS `total` FROM `hostPage`');
+
+    $query->execute();
+
+    return $query->fetch()->total;
+  }
+
   public function searchHostPagesTotal(string $keyword) {
 
     $query = $this->_sphinx->prepare('SELECT COUNT(*) AS `total` FROM `hostPage` WHERE MATCH(?)');
@@ -66,4 +75,13 @@ class SphinxQL {
 
     return $query->fetch()->total;
   }
+
+  public function getHostImagesTotal() {
+
+    $query = $this->_sphinx->prepare('SELECT COUNT(*) AS `total` FROM `hostImage`');
+
+    $query->execute();
+
+    return $query->fetch()->total;
+  }
 }

public/index.php

@@ -3,12 +3,12 @@
 // Load system dependencies
 require_once('../config/app.php');
 require_once('../library/filter.php');
-require_once('../library/mysql.php');
+require_once('../library/sphinxql.php');
 
-// Connect database
+// Connect Sphinx search server
-$db = new MySQL(DB_HOST, DB_PORT, DB_NAME, DB_USERNAME, DB_PASSWORD);
+$sphinx = new SphinxQL(SPHINX_HOST, SPHINX_PORT);
 
-$totalPages = $db->getTotalPages();
+$totalPages = $sphinx->getHostPagesTotal();
 
 $placeholder = Filter::plural($totalPages, [sprintf(_('Over %s page or enter the new one...'), $totalPages),
                                             sprintf(_('Over %s pages or enter the new one...'), $totalPages),

public/search.php

@@ -26,7 +26,7 @@ switch ($t) {
 
   case 'image':
 
-    $totalPages = $db->getTotalImages();
+    $totalPages = $sphinx->getHostImagesTotal();
 
     $placeholder = Filter::plural($totalPages, [sprintf(_('Over %s image or enter the new one...'), $totalPages),
                                                 sprintf(_('Over %s images or enter the new one...'), $totalPages),
@@ -36,7 +36,7 @@ switch ($t) {
   break;
   default:
 
-    $totalPages = $db->getTotalPages();
+    $totalPages = $sphinx->getHostPagesTotal();
 
     $placeholder = Filter::plural($totalPages, [sprintf(_('Over %s page or enter the new one...'), $totalPages),
                                                 sprintf(_('Over %s pages or enter the new one...'), $totalPages),