Image SEO Formatter

Image SEO Formatter

(Image ALT tag Formatter)

This module helps SEO by making sure all images have alt tags.

1. It does this by providing an Image Formatter with the following capabilities:
2. If an image has an ALT tag defined it will do nothing.
3. If an image has no ALT tag it will use the title of the entity it is attached to or name for taxonomies.
4. if you are using the title_field module it will use that as the source.
5. If the tag belongs to a non localized image (with an undefined language) it will put the alt tag (original or derived) through the translation system, this will allow the alt tags to be translated like normal strings using the translate interface.

Also now includes delta support based on the excellent work by bojanz on Image Delta Formatter and adds a few new features:

• Select a all (default), a specific image delta or a list of image delats
• Use reverse order
• "Fallback count" setting this to 1 will insure you always get an image even if the requested delta doesn't exist (useful for views)

To make this module more useful we should consider using token based pattern.

If you think this should have a Full project release please let me know.