Update ReindexCommand.php

[RemySMILE]

Add user parameter.

Question	Answer
JIRA issue	EZP-XXXXX
Improvement	yes
New feature	yes
Target version	master
BC breaks	yes/no
Tests pass	yes/no
Doc needed	yes

Add --user=xx parameter.
Connect with this user to reporitory.

TODO:

• Implement feature / fix a bug.
• [ x ] Implement tests.
• Fix new code according to Coding Standards ($ composer fix-cs).
• [ x ] Ask for Code Review.

[ezrobot]

Tool version : PHP CS Fixer 2.7.1 Sandy Pool by Fabien Potencier and Dariusz Ruminski
Command executed php-cs-fixer --dry-run -v fix
This Pull Request does not respect PSR-2 Coding Standards, please, see the suggested diff below:

diff --git a/eZ/Bundle/EzPublishCoreBundle/Command/ReindexCommand.php b/eZ/Bundle/EzPublishCoreBundle/Command/ReindexCommand.php
index 9d43bbb..f5167ba 100644
--- a/eZ/Bundle/EzPublishCoreBundle/Command/ReindexCommand.php
+++ b/eZ/Bundle/EzPublishCoreBundle/Command/ReindexCommand.php
@@ -158,7 +158,7 @@ EOT
             $user = $repository->getUserService()->loadUser($userID);
             $repository->setCurrentUser($user);
         }
-        
+
         $commit = !$input->getOption('no-commit');
         $iterationCount = $input->getOption('iteration-count');
         $this->siteaccess = $input->getOption('siteaccess');

[andrerom]

Besides CS comment above I would suggest:

• Align with what was done in ezsystems/ezplatform-xmltext-fieldtype@a1fb3a8#diff-916a658e3357df0edce4f634d20ad3ea Refering here to take user by login name, easier to use.
• Adjust getPhpProcess() so user is passed on to child process when several are used

[kmadejski]

@RemySMILE thank you for your contribution. I took what you did and applied @andrerom suggestions, therefore I'm closing this PR in favor of: #2485. Please fell free to review.