This is a simple extension which adds customisable warnings to the listing page of the admin area and the dashboard.
The extension will check if a flagged contenttype contains any content and will trigger a warning if not.
To use this extension, you will need to add the following entries to your contenttypes.yml:
warning: true
warningtext: # Title is empty
Optionally, you may further check whether a field should be flagged. Using:
warningoperator: # "<" (quotes are required)
warningcondition: # 99
you may select an operator and a condition. The available operators are:
"empty" # default
"<"
">"
"="
"!="
"<="
">="
"length<"
"length>"
This extension does not differentiate between strings and integers so please note that using "<" on a field that contains a string will always trigger a warning.
The last two operators compare the length of the field, useful for text based content.