Added password required symbols check (#713)

* Added password required symbols check

* Update Validate.php

library/config.php

@@ -372,6 +372,15 @@ $bb_cfg['unique_ip'] = false; // Запретить регистрацию не
 $bb_cfg['new_user_reg_restricted'] = false; // Ограничить регистрацию новых пользователей по времени по указанному ниже интервалу
 $bb_cfg['new_user_reg_interval'] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23]; // Допустимые часы регистрации
 $bb_cfg['reg_email_activation'] = true; // Требовать активацию учетной записи по email
+$bb_cfg['password_symbols'] = [
+    // Требовать наличие символов в пароле
+    'nums' => true, // Цифры
+    'spec_symbols' => false, // Спец. символы
+    'letters' => [ // Буквы
+        'uppercase' => true, // Заглавные буквы
+        'lowercase' => true // Строчные буквы
+    ]
+];
 
 // Email
 $bb_cfg['emailer'] = [

library/language/source/main.php

@@ -1461,6 +1461,10 @@ $lang['CHOOSE_PASS'] = 'Field for the password must not be empty!';
 $lang['CHOOSE_PASS_ERR'] = 'Entered passwords do not match';
 $lang['CHOOSE_PASS_ERR_MIN'] = 'Your password must be at least %d characters';
 $lang['CHOOSE_PASS_ERR_MAX'] = 'Your password must be no longer than $d characters';
+$lang['CHOOSE_PASS_ERR_NUM'] = 'The password must contain at least one digit';
+$lang['CHOOSE_PASS_ERR_LETTER'] = 'The password must contain at least one letter of the Latin alphabet';
+$lang['CHOOSE_PASS_ERR_LETTER_UPPERCASE'] = 'The password must contain at least one uppercase letter of the Latin alphabet';
+$lang['CHOOSE_PASS_ERR_SPEC_SYMBOL'] = 'The password must contain at least one special character';
 $lang['CHOOSE_PASS_OK'] = 'Passwords match';
 $lang['CHOOSE_PASS_REG_OK'] = 'Passwords match, you can proceed with the registration';
 $lang['CHOOSE_PASS_FAILED'] = 'To change the password, you must correctly specify the current password';

src/Validate.php

@@ -16,6 +16,8 @@ use Egulias\EmailValidator\Validation\RFCValidation;
 use Egulias\EmailValidator\Validation\MessageIDValidation;
 use Egulias\EmailValidator\Validation\Extra\SpoofCheckValidation;
 
+use TorrentPier\Helpers\IsHelper;
+
 /**
  * Class Validate
  * @package TorrentPier
@@ -168,7 +170,7 @@ class Validate
      */
     public static function password(string $password, string $password_confirm)
     {
-        global $lang;
+        global $lang, $bb_cfg;
 
         // Check for empty
         if (empty($password) || empty($password_confirm)) {
@@ -188,6 +190,33 @@ class Validate
             return sprintf($lang['CHOOSE_PASS_ERR_MIN'], PASSWORD_MIN_LENGTH);
         }
 
+        // Symbols check
+        if ($bb_cfg['password_symbols']) {
+            // Numbers
+            if ($bb_cfg['password_symbols']['nums']) {
+                if (!IsHelper::isContainsNums($password)) {
+                    return $lang['CHOOSE_PASS_ERR_NUM'];
+                }
+            }
+            // Letters
+            if ($bb_cfg['password_symbols']['letters']['lowercase']) {
+                if (!IsHelper::isContainsLetters($password)) {
+                    return $lang['CHOOSE_PASS_ERR_LETTER'];
+                }
+            }
+            if ($bb_cfg['password_symbols']['letters']['uppercase']) {
+                if (!IsHelper::isContainsLetters($password, true)) {
+                    return $lang['CHOOSE_PASS_ERR_LETTER_UPPERCASE'];
+                }
+            }
+            // Spec symbols
+            if ($bb_cfg['password_symbols']['spec_symbols']) {
+                if (!IsHelper::isContainsSpecSymbols($password)) {
+                    return $lang['CHOOSE_PASS_ERR_SPEC_SYMBOL'];
+                }
+            }
+        }
+
         return false;
     }
 }