Block 552 - 573 - possible problem with similar names

[PhocaCz]

Hi,

it seems like in block (lines 552 - 573) there is not correct check for the line.

On line 552 we ask the position to be sure that the use is included but if we ask for:

use Joomla\CMS\Toolbar\Toolbar

and there is even:

use Joomla\CMS\Toolbar\ToolbarHelper in code, we get positive result.

This means:

When the $line is "use Joomla\CMS\Toolbar\ToolbarHelper", we store to $usedNamespaces "use Joomla\CMS\Toolbar\Toolbar" and when the $line is "use Joomla\CMS\Toolbar\Toolbar", it is then never stored to $fileContent because it is in $usedNamespaces variable which produces $nameSpaceExists = false and in this condition:

if ($nameSpaceExists === true)
			{
				$fileContent[] = $line;
			}

we prevent it from writing to file.

So even it exists in $usedNamespaces, it is never written to file.

Jan