#!/usr/bin/env bash

	function_log () {
		
		if [ "$1" ]; then
		
			if [ "${MODE_QUIET}" == false ]; then 
            
                echo -e $1

            elif [ "${MODE_QUIET}" == true ] && [ "$#" -ge 2 ] && [ "$2" == true ]; then

                echo -e $1

            fi
			
			echo -e "`date "+%I:%M:%S"` $(hostname) $SID: $1" | sed -r 's/\x1B\[([0-9]{1,3}(;[0-9]{1,2};?)?)?[mGK]//g' | sed -e 's/^[ \t]*//' >>$FILE_LOG
		
		fi

	}
	
	function_strtolower () {
	
		[[ "$1" == "" ]] && { function_log "error: ${LIGHT_RED}failed to locate any argument in request. File: include/helper.inc, Line: 17${NC}"; exit 1; }
		
		echo "$(echo "$1" | tr '[:upper:]' '[:lower:]')"

	}
	
	function_strtoupper () {
	
		[[ "$1" == "" ]] && { function_log "error: ${LIGHT_RED}failed to locate any argument in request. File: include/helper.inc, Line: 25${NC}"; exit 1; }
		
		echo "$(echo "$1" | tr '[:lower:]' '[:upper:]')"

	}