Make a better database interactions

App/Models/Post.php

@@ -30,6 +30,7 @@ class Post extends \Core\Model
 
             if ($stmt = $db->query($sql)) {
                 $result = $stmt->fetchAll(\PDO::FETCH_ASSOC);
+                // For tests
                 return true;
             }
             return false;
@@ -60,16 +61,16 @@ class Post extends \Core\Model
         }
     }
 
-    public function entry($fields, $vals)
+    public function entry($args)
     {
-        if (count($fields) && count($vals) && count($fields) === count($vals)) {
-            $keys = '`'.implode('`, `', $fields).'`';
+        if (count($args)) {
+            $keys = '`'.implode('`, `', array_keys($args)).'`';
 
             $x = 1;
             $values = '';
-            foreach ($vals as $val) {
+            foreach ($args as $field) {
                 $values .= '?';
-                if ($x < count($vals)) {
+                if ($x < count($args)) {
                     $values .= ', ';
                 }
                 $x++;
@@ -84,7 +85,7 @@ class Post extends \Core\Model
 
                 $x = 1;
 
-                foreach ($vals as $val) {
+                foreach ($args as $val) {
                     $query->bindValue($x, urldecode($val));
                     $x++;
                 }