I have customers entering up to three titles. Occasionally they add a linebreak tag to have more control on appearances.
Currently, there is an email field in a static position, but they want it to shift down a line only if the titles take up 4 lines.
I have a rule that outputs the all the titles formatted as one variable, and breaks those lines with a linebreak tag.
How can I count the number of instances of "<br>" in the output string?