vendor and env first commit

vendor/laravel/fortify/src/TwoFactorAuthenticatable.php

@@ -0,0 +1,87 @@
+<?php
+
+namespace Laravel\Fortify;
+
+use BaconQrCode\Renderer\Color\Rgb;
+use BaconQrCode\Renderer\Image\SvgImageBackEnd;
+use BaconQrCode\Renderer\ImageRenderer;
+use BaconQrCode\Renderer\RendererStyle\Fill;
+use BaconQrCode\Renderer\RendererStyle\RendererStyle;
+use BaconQrCode\Writer;
+use Laravel\Fortify\Contracts\TwoFactorAuthenticationProvider;
+
+trait TwoFactorAuthenticatable
+{
+    /**
+     * Determine if two-factor authentication has been enabled.
+     *
+     * @return bool
+     */
+    public function hasEnabledTwoFactorAuthentication()
+    {
+        if (Fortify::confirmsTwoFactorAuthentication()) {
+            return ! is_null($this->two_factor_secret) &&
+                   ! is_null($this->two_factor_confirmed_at);
+        }
+
+        return ! is_null($this->two_factor_secret);
+    }
+
+    /**
+     * Get the user's two factor authentication recovery codes.
+     *
+     * @return array
+     */
+    public function recoveryCodes()
+    {
+        return json_decode(decrypt($this->two_factor_recovery_codes), true);
+    }
+
+    /**
+     * Replace the given recovery code with a new one in the user's stored codes.
+     *
+     * @param  string  $code
+     * @return void
+     */
+    public function replaceRecoveryCode($code)
+    {
+        $this->forceFill([
+            'two_factor_recovery_codes' => encrypt(str_replace(
+                $code,
+                RecoveryCode::generate(),
+                decrypt($this->two_factor_recovery_codes)
+            )),
+        ])->save();
+    }
+
+    /**
+     * Get the QR code SVG of the user's two factor authentication QR code URL.
+     *
+     * @return string
+     */
+    public function twoFactorQrCodeSvg()
+    {
+        $svg = (new Writer(
+            new ImageRenderer(
+                new RendererStyle(192, 0, null, null, Fill::uniformColor(new Rgb(255, 255, 255), new Rgb(45, 55, 72))),
+                new SvgImageBackEnd
+            )
+        ))->writeString($this->twoFactorQrCodeUrl());
+
+        return trim(substr($svg, strpos($svg, "\n") + 1));
+    }
+
+    /**
+     * Get the two factor authentication QR code URL.
+     *
+     * @return string
+     */
+    public function twoFactorQrCodeUrl()
+    {
+        return app(TwoFactorAuthenticationProvider::class)->qrCodeUrl(
+            config('app.name'),
+            $this->{Fortify::username()},
+            decrypt($this->two_factor_secret)
+        );
+    }
+}