diff vendor/egulias/email-validator/EmailValidator/Validation/MultipleValidationWithAnd.php @ 5:12f9dff5fda9 tip

Update to Drupal core 8.7.1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/egulias/email-validator/EmailValidator/Validation/MultipleValidationWithAnd.php	Thu May 09 15:34:47 2019 +0100
@@ -0,0 +1,111 @@
+<?php
+
+namespace Egulias\EmailValidator\Validation;
+
+use Egulias\EmailValidator\EmailLexer;
+use Egulias\EmailValidator\Validation\Exception\EmptyValidationList;
+
+class MultipleValidationWithAnd implements EmailValidation
+{
+    /**
+     * If one of validations gets failure skips all succeeding validation.
+     * This means MultipleErrors will only contain a single error which first found.
+     */
+    const STOP_ON_ERROR = 0;
+
+    /**
+     * All of validations will be invoked even if one of them got failure.
+     * So MultipleErrors will contain all causes.
+     */
+    const ALLOW_ALL_ERRORS = 1;
+
+    /**
+     * @var EmailValidation[]
+     */
+    private $validations = [];
+
+    /**
+     * @var array
+     */
+    private $warnings = [];
+
+    /**
+     * @var MultipleErrors
+     */
+    private $error;
+
+    /**
+     * @var bool
+     */
+    private $mode;
+
+    /**
+     * @param EmailValidation[] $validations The validations.
+     * @param int               $mode        The validation mode (one of the constants).
+     */
+    public function __construct(array $validations, $mode = self::ALLOW_ALL_ERRORS)
+    {
+        if (count($validations) == 0) {
+            throw new EmptyValidationList();
+        }
+
+        $this->validations = $validations;
+        $this->mode = $mode;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isValid($email, EmailLexer $emailLexer)
+    {
+        $result = true;
+        $errors = [];
+        foreach ($this->validations as $validation) {
+            $emailLexer->reset();
+            $validationResult = $validation->isValid($email, $emailLexer);
+            $result = $result && $validationResult;
+            $this->warnings = array_merge($this->warnings, $validation->getWarnings());
+            $errors = $this->addNewError($validation->getError(), $errors);
+
+            if ($this->shouldStop($result)) {
+                break;
+            }
+        }
+
+        if (!empty($errors)) {
+            $this->error = new MultipleErrors($errors);
+        }
+
+        return $result;
+    }
+
+    private function addNewError($possibleError, array $errors)
+    {
+        if (null !== $possibleError) {
+            $errors[] = $possibleError;
+        }
+
+        return $errors;
+    }
+
+    private function shouldStop($result)
+    {
+        return !$result && $this->mode === self::STOP_ON_ERROR;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getError()
+    {
+        return $this->error;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getWarnings()
+    {
+        return $this->warnings;
+    }
+}