simple blog amount check loop

public/index.php

@@ -49,10 +49,19 @@ function init()
 $app->get('/', function (Request $request, Response $response, array $args) {
     global $db;
     $sql = "SELECT * FROM blogs";
+    $sqlCount = "SELECT COUNT(id) FROM blogs";
+    $retCount = $db->query($sqlCount);
+    $rows = $retCount->fetchArray(SQLITE3_ASSOC);
+    $rowCount = $rows['count'];
+
     $ret = $db->query($sql);
     $blogArray1 = $ret->fetchArray(SQLITE3_ASSOC);
     $blogArray2 = $ret->fetchArray(SQLITE3_ASSOC);
+    
 
+    for ($i = 0; $i <= $rowCount; $i++) {
+        $blogArray[$i] = $ret->fetchArray(SQLITE3_ASSOC);
+    }
     // write fetchArray loop for every article
     
     if (!isset($_SESSION['blogs'])) {