soo_image user guide Page 14 of 16 « »

Conditional tags

Standard conditional tag behavior, compatible with else. Can be used anywhere, but require image context or else they will always evaluate to false.

soo_if_txp_image

<txp:soo_if_txp_image>...<txp:else />...</txp:soo_if_txp_image>

Attributes

soo_if_txp_image does not accept any attributes; it simply checks whether or not the image is stored in the Txp image table (as opposed to an article image declared by URL).

soo_if_image_* (-author, -category, -thumbnail)

<txp:soo_if_image_author>...<txp:else />...</txp:soo_if_image_author>
<txp:soo_if_image_category>...<txp:else />...</txp:soo_if_image_category>
<txp:soo_if_image_thumbnail>...<txp:else />...</txp:soo_if_image_thumbnail>

Attributes

soo_if_image_thumbnail does not accept any attributes; it simply checks whether or not the image has a thumbnail.

soo_if_image_author and soo_if_image_category each accept the following attribute:

name (text)
Comma-separated list of values. Condition is true if the value from the image is in this list. Important: for soo_if_image_author, use author login names, not full names. If unset (the default), condition is true if the value from the image is empty or 0.