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	{html_image}
{html_image} is a custom function that
generates an HTML <img> tag. The height and width are
automatically calculated from the image file if they are not supplied.
Attribute Name Type Required Default Description
    file        string     Yes              *n/a*          name/path to image
   height       string      No      *actual image height*  Height to display image
   width        string      No      *actual image width*   Width to display image
  basedir       string      no      *web server doc root*  Directory to base relative paths from
    alt         string      no              *""*           Alternative description of the image
    href        string      no              *n/a*          href value to link the image to
path\_prefix    string      no              *n/a*          Prefix for output path
- 
basediris the base directory that relative image paths are based from. If not given, the web server's document root$_ENV['DOCUMENT_ROOT']is used as the base. If security is enabled, then the image must be located in the$secure_dirpath of the security policy. See the Security section for details.
- 
hrefis the href value to link the image to. If link is supplied, an<a href="LINKVALUE"><a>tag is placed around the image tag.
- 
path_prefixis an optional prefix string you can give the output path. This is useful if you want to supply a different server name for the image.
- 
All parameters that are not in the list above are printed as name/value-pairs inside the created <img>tag.
Note
{html_image}requires a hit to the disk to read the image and calculate the height and width. If you don't use template caching, it is generally better to avoid{html_image}and leave image tags static for optimal performance.
{html_image file='pumpkin.jpg'}
{html_image file='/path/from/docroot/pumpkin.jpg'}
{html_image file='../path/relative/to/currdir/pumpkin.jpg'}
Example output of the above template would be:
<img src="pumpkin.jpg" alt="" width="44" height="68" />
<img src="/path/from/docroot/pumpkin.jpg" alt="" width="44" height="68" />
<img src="../path/relative/to/currdir/pumpkin.jpg" alt="" width="44" height="68" />