Caché 2009.1 - NEWSCYCLE Solutions: DTI Lighting 7.7.x: Get picture meta method.

meta()

<script language="cache" method="meta" arguments='pictureObj:dt.cms.schema.CMSPicture=-1, item:%String=""' returntype="%String" procedureblock="1">
	
	/**
	 * Get picture meta.
	 * Formerly: pick
	 * 
	 * @param      object
	 * @return     string
	 */
	
	set return = ""
	
	if ($isobject(pictureObj) && $length(item)) {
		
		set return = ##class(dt.cms.support.Rules).getPictureItemFromCMSPictureOBJ(pictureObj, item)
		
	}
	
	quit return
	
</script>

<csp:comment>
<dti:story:image:caption field="990pxw" property="caption" table="fileheader" />
</csp:comment>