View difference between Paste ID: HQNsQPwA and wUrkVf3h

 <?php
 if (PHP_SAPI !== 'cli')
 {
     die ('Access denied');
 }
 
 $replaces_from  = [];
 $replaces_to    = [];
 
 $fa = fopen(__DIR__ . '/font-awesome.csv', 'r');
 $header = fgetcsv($fa);
 while ($row = fgetcsv($fa))
 {
 	$oldname = $row[0];
 	$newname = $row[1];
 	$newpref = $row[2];
 
 	$replaces_from[] = "fa:{$oldname}";
 	$replaces_to[]   = "{$newpref}:{$newname}";
 
 	$replaces_from[] = "fa fa-{$oldname}";
 	$replaces_to[]   = "{$newpref} fa-{$newname}";
 }
 fclose($fa);
 
 $replace_paths = ['app/control', 'app/resources', 'menu.xml'];
 
 foreach ($replace_paths as $replace_path)
 {
 	if (is_file($replace_path))
 	{
 		replace($replace_path, $replaces_from, $replaces_to);
 	}
 	else
 	{
 		foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($replace_path),
 														 RecursiveIteratorIterator::CHILD_FIRST) as $arquivo)
 		{
 			if ( (substr($arquivo, -4) == '.php') || (substr($arquivo, -5) == '.html') || (substr($arquivo, -3) == '.js'))
 			{
 				replace($arquivo, $replaces_from, $replaces_to);
 			}
 		}
 	}
 }
 
 function replace($arquivo, $replaces_from, $replaces_to)
 {
 	echo "Processando...: {$arquivo} \n";
 	if (is_writable($arquivo))
 	{
 		$content = file_get_contents($arquivo);
 		file_put_contents( $arquivo, str_replace( $replaces_from, $replaces_to, $content) );
 	}
 	else
 	{
 		echo "Erro de permissão em...: {$arquivo} \n";
 	}
 }