bash arrays

#!/usr/local/bin/bash
#move mail files older than 6 month(180 days) of domains to /mnt/mailsback/

backup_email_folder(){
    d=$1
    folder=$2
    days=$3
    ddest="/mnt/mailsback/$d"
    echo "making dir $ddest"
    exit 1
    [ -d "$ddest" ] || mkdir "$ddest"
    dpath="/usr2/mail/$d"
    email_adds=`ls $dpath`
    for email in $email_adds; do
        echo -e "\n+++++++working on Email: $email+++++ \n" ; sleep 5
        search_fp="$dpath/$email/$folder"
        if [ ! -d "$search_fp" ]; then echo "dir $search_fp does not exist, skip"; continue; fi
        find $search_fp -mtime +${days} | while read f; do
            if [ ! -f "$f" ]; then echo "no files older than 1 months found, skip"; continue; fi
            dest_folder=$ddest/$email/$folder
            echo "making directory: $dest_folder"
            [ -d "$dest_folder" ] || mkdir -p "$dest_folder"
            fd=`ls -lh $f`; printf "\n MOVING: $fd \n"
            mv -v "$f" "$dest_folder"
        done
    done
    echo "####======AM DONE WITH $d DOMAIN=======###"
}

backup_domain_emails(){
    domain=$1
    days =$2
    searchp_read="Maildir/cur"
    searchp_unread="Maildir/new"
    searchp_sent="Maildir/.Sent/cur"
    email_folders=($searchp_read $searchp_unread $searchp_sent)
    for folder in ${email_folders[@]}; do
        backup_email_folder $domain $folder $days
    done
}

loop_domains(){
    domains_f=$1
    days=$2
    #loop thru file with domains to backup
    while read domain; do
    echo -e "\n====working on domain $domain ========\n"
    continue
            backup_domain_emails $domain $days
    done < $domains_f
}

if [ $# -eq 0 ]; then
        echo "No arguments provided"
        echo "provide dir path where domain emails files are"
        exit 1
fi

given_p=$1
days=$2
if [  -f "$given_p" ]; then
        loop_domains $given_p $2
else
        backup_domain_emails $given_p $days
fi

echo -e "\n #################Am done migrating the domain emails #################\n"