show_media¶
- Module: mod_base
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.
The show_media
tag converts these special markers (which are in fact
HTML comments) back into image tags. For this, it uses the template
called _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:
alignment
- Either
between
,left
orright
. size
- Choose between
small
,middle
,large
. The actual sizes that are taken come from the config keysite.media_dimensions
, which defaults to200x200,300x300,500x500
. crop
- 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.
link
- Checkbox if you want to let the image include a link to its own page.
caption
- Caption that will be displayed below the media item.
These parameters can be set in the editor dialog ‘Insert a Zotonic media item’.
See also