Add remaining project files (exclude ignored folders)

2025-07-05 15:11:40 +07:00
parent a96eb2b958
commit b440b80882
4697 changed files with 1365702 additions and 0 deletions
@@ -0,0 +1,166 @@
+<?php
+
+namespace Midtrans;
+
+/**
+ * Request params filters.
+ *
+ * It truncate fields that have length limit, remove not allowed characters from other fields
+ *
+ * This feature is optional, you can control it with Config::$isSanitized (default: false)
+ */
+class Sanitizer
+{
+    private $filters;
+
+    public function __construct()
+    {
+        $this->filters = array();
+    }
+
+    /**
+     * Validates and modify data
+     * 
+     * @param mixed[] $json
+     */
+    public static function jsonRequest(&$json)
+    {
+        $keys = array('item_details', 'customer_details');
+        foreach ($keys as $key) {
+            if (!isset($json[$key])) continue;
+            $camel = static::upperCamelize($key);
+            $function = "field$camel";
+            static::$function($json[$key]);
+        }
+    }
+
+    private static function fieldItemDetails(&$items)
+    {
+        foreach ($items as &$item) {
+            $id = new self;
+            $item['id'] = $id
+                ->maxLength(50)
+                ->apply($item['id']);
+            $name = new self;
+            $item['name'] = $name
+                ->maxLength(50)
+                ->apply($item['name']);
+        }
+    }
+
+    private static function fieldCustomerDetails(&$field)
+    {
+        if (isset($field['first_name'])) {
+            $first_name = new self;
+            $field['first_name'] = $first_name->maxLength(255)->apply($field['first_name']);
+        }
+
+        if (isset($field['last_name'])) {
+            $last_name = new self;
+            $field['last_name'] = $last_name->maxLength(255)->apply($field['last_name']);
+        }
+
+        if (isset($field['email'])) {
+            $email = new self;
+            $field['email'] = $email->maxLength(255)->apply($field['email']);
+        }
+
+        if (isset($field['phone'])) {
+            $phone = new self;
+            $field['phone'] = $phone->maxLength(255)->apply($field['phone']);
+        }
+
+        if (!empty($field['billing_address']) || !empty($field['shipping_address'])) {
+            $keys = array('billing_address', 'shipping_address');
+            foreach ($keys as $key) {
+                if (!isset($field[$key])) continue;
+
+                $camel = static::upperCamelize($key);
+                $function = "field$camel";
+                static::$function($field[$key]);
+            }
+        }
+        
+    }
+
+    private static function fieldBillingAddress(&$field)
+    {
+        $fields = array(
+            'first_name'   => 255,
+            'last_name'    => 255,
+            'address'      => 255,
+            'city'         => 255,
+            'country_code' => 3
+        );
+
+        foreach ($fields as $key => $value) {
+            if (isset($field[$key])) {
+                $self = new self;
+                $field[$key] = $self
+                    ->maxLength($value)
+                    ->apply($field[$key]);
+            }
+        }
+
+        if (isset($field['postal_code'])) {
+            $postal_code = new self;
+            $field['postal_code'] = $postal_code
+                ->whitelist('A-Za-z0-9\\- ')
+                ->maxLength(10)
+                ->apply($field['postal_code']);
+        }
+        if (isset($field['phone'])) {
+            static::fieldPhone($field['phone']);
+        }
+    }
+
+    private static function fieldShippingAddress(&$field)
+    {
+        static::fieldBillingAddress($field);
+    }
+
+    private static function fieldPhone(&$field)
+    {
+        $plus = substr($field, 0, 1) === '+';
+        $self = new self;
+        $field = $self
+            ->whitelist('\\d\\-\\(\\) ')
+            ->maxLength(19)
+            ->apply($field);
+
+        if ($plus) $field = '+' . $field;
+        $self = new self;
+        $field = $self
+            ->maxLength(19)
+            ->apply($field);
+    }
+
+    private function maxLength($length)
+    {
+        $this->filters[] = function ($input) use ($length) {
+            return substr($input, 0, $length);
+        };
+        return $this;
+    }
+
+    private function whitelist($regex)
+    {
+        $this->filters[] = function ($input) use ($regex) {
+            return preg_replace("/[^$regex]/", '', $input);
+        };
+        return $this;
+    }
+
+    private function apply($input)
+    {
+        foreach ($this->filters as $filter) {
+            $input = call_user_func($filter, $input);
+        }
+        return $input;
+    }
+
+    private static function upperCamelize($string)
+    {
+        return str_replace(' ', '', ucwords(str_replace('_', ' ', $string)));
+    }
+}