v.2.27

Fixed reports

models/Base.php

@@ -0,0 +1,73 @@
+<?php
+
+namespace App\Component\Models;
+
+class Base
+{
+    public static function tofloat($num) {
+        $dotPos = strrpos($num, '.');
+        $commaPos = strrpos($num, ',');
+        $sep = (($dotPos > $commaPos) && $dotPos) ? $dotPos :
+            ((($commaPos > $dotPos) && $commaPos) ? $commaPos : false);
+
+        if (!$sep) {
+            return floatval(preg_replace("/[^0-9]/", "", $num));
+        }
+
+        return floatval(
+            preg_replace("/[^0-9]/", "", substr($num, 0, $sep)) . '.' .
+            preg_replace("/[^0-9]/", "", substr($num, $sep+1, strlen($num)))
+        );
+    }
+
+    public static function validate_json($string)
+    {
+        // decode the JSON data
+        $result = json_decode(utf8_encode($string), true, JSON_INVALID_UTF8_SUBSTITUTE);
+
+        // switch and check possible JSON errors
+        switch (json_last_error()) {
+            case JSON_ERROR_NONE:
+                $error = ''; // JSON is valid // No error has occurred
+                break;
+            case JSON_ERROR_DEPTH:
+                $error = 'The maximum stack depth has been exceeded.';
+                break;
+            case JSON_ERROR_STATE_MISMATCH:
+                $error = 'Invalid or malformed JSON.';
+                break;
+            case JSON_ERROR_CTRL_CHAR:
+                $error = 'Control character error, possibly incorrectly encoded.';
+                break;
+            case JSON_ERROR_SYNTAX:
+                $error = 'Syntax error, malformed JSON.';
+                break;
+            // PHP >= 5.3.3
+            case JSON_ERROR_UTF8:
+                $error = 'Malformed UTF-8 characters, possibly incorrectly encoded.';
+                break;
+            // PHP >= 5.5.0
+            case JSON_ERROR_RECURSION:
+                $error = 'One or more recursive references in the value to be encoded.';
+                break;
+            // PHP >= 5.5.0
+            case JSON_ERROR_INF_OR_NAN:
+                $error = 'One or more NAN or INF values in the value to be encoded.';
+                break;
+            case JSON_ERROR_UNSUPPORTED_TYPE:
+                $error = 'A value of a type that cannot be encoded was given.';
+                break;
+            default:
+                $error = 'Unknown JSON error occured.';
+                break;
+        }
+
+        if ($error !== '') {
+            // throw the Exception or exit // or whatever :)
+            return false;
+        }
+
+        // everything is OK
+        return true;
+    }
+}