feat(params): Use badparam func to manage logging

cfddns.sh

@@ -47,7 +47,7 @@ badParam() {
   elif [ "$1" = "errMsg" ]; then
     printf "\n%sERROR: %s%s\n\n" "$err" "$2" "$norm"
     ([ "$logToConsole" -eq 0 ]) && writePlainTextLog \
-      "$2" "critical" "fail" "preexec" 1
+      "${2%%\Exit*}" "fatal" "fail" "preexec" 1
     exit 1
   fi
 }
@@ -376,14 +376,10 @@ if ! command -v jq >/dev/null; then
 fi
 if [ -z "$dnsRecords" ]; then
   badParam errMsg "You must specify at least one DNS record to update. Exiting."
-  ([ "$logToConsole" -eq 0 ]) &&
-    writePlainTextLog "At least one DNS record to update must be specified" "fatal" "fail" "params" 1
 fi
 # verify the credentials file exists and is not empty (default check)
 if [ ! -f "$accountFile" ] || [ ! -s "$accountFile" ]; then
-  badParam errMsg "Cannot find the Cloudflare credentials file (${accountFile}). Exiting."
-  ([ "$logToConsole" -eq 0 ]) &&
-    writePlainTextLog "Cannot find the specified Cloudflare credentials file (${accountFile})" "fatal" "fail" "params" 1
+  badParam errMsg "Cannot find the Cloudflare credentials file (${accountFile}) or it is empty. Exiting."
 fi
 if [ "$logToJournal" -eq 1 ] && ! command -v logger >/dev/null 2>&1; then
   printf "\n%sThis script requires 'logger' be installed to write entries to your journaling system. Exiting.%s\n\n" "$err" "$norm"