Convert the image markers in HTML from the Rich Text editor into image tags.
When you add images in the Rich Text editor of the Zotonic admin, the
HTML body text does not store
<img> tags, but instead, special
markers containing the picture id plus size and alignment hints.
show_media tag converts these special markers (which are in fact
HTML comments) back into image tags. For this, it uses the template
_body_media.tpl. This template is located in
mod_base and can
be overruled with your own.
Images that are inlined in the body text can have these parameters:
- Choose between
large. The actual sizes that are taken come from the config key
site.media_dimensions, which defaults to
- Checkbox if you want to crop your image to exactly the small/middle/large size. Otherwise it scales to fit in the bounding box of the respective size.
- Checkbox if you want to let the image include a link to its own page.
- Caption that will be displayed below the media item.
These parameters can be set in the editor dialog ‘Insert a Zotonic media item’.