Telephone Filter

This is a simple module that provides a text filter designed to convert telephone numbers in text into clickable links using the href="tel:5555555" format. This is useful as most cell/mobile phones will automatically call phone numbers clicked from such links.

The module uses a regex that works on most U.S./Canadian style phone numbers.

If your text looks like this:

Call 555-555-5555 for details.

This module will convert it into this:

Call 555-555-5555 for details.

The code will look like this:
Call <a href="tel:5555555555">555-555-5555</a> for details.