added comments

bin/easyengine

@@ -615,6 +615,7 @@ elif [ "$EE_FIRST" = "site" ]; then
 				# Setup WordPress
 				if [ "$EE_SITE_CREATE_OPTION" = "--wp" ] || [ "$EE_SITE_CREATE_OPTION" = "--wpsubdomain" ] || [ "$EE_SITE_CREATE_OPTION" = "--wpsubdir" ]; then
 					if [ "$EE_SITE_CURRENT_OPTION" = "MYSQL" ]; then
+						# Sets EE_DB_NAME, EE_DB_USER, EE_DB_PASS variables, so that same database can be used while updating MYSQL site to any WordPress site
 						EE_DB_NAME=$(grep DB_NAME $(grep root /etc/nginx/sites-available/$EE_DOMAIN | awk '{ print $2 }' | sed 's/;//g' | sed "s'htdocs'backup/htdocs/$EE_DATE/ee-config.php'" 2> /dev/null) | cut -d"'" -f4)
 						EE_DB_USER=$(grep DB_USER $(grep root /etc/nginx/sites-available/$EE_DOMAIN | awk '{ print $2 }' | sed 's/;//g' | sed "s'htdocs'backup/htdocs/$EE_DATE/ee-config.php'" 2> /dev/null) | cut -d"'" -f4)
 						EE_DB_PASS=$(grep DB_PASSWORD $(grep root /etc/nginx/sites-available/$EE_DOMAIN | awk '{ print $2 }' | sed 's/;//g' | sed "s'htdocs'backup/htdocs/$EE_DATE/ee-config.php'" 2> /dev/null) | cut -d"'" -f4)

src/modules/site/ee_mod_site_log.sh

@@ -2,6 +2,8 @@
 
 function ee_mod_site_log()
 {
+	# Sets ee_log_path to empty, so that it should not use its previous values
+	local ee_log_path=""
 	# Check if domain name passed
 	if [ $# -eq 0 ]; then
 		for ee_domain_name in $(ls /etc/nginx/sites-available/*); do