Mercurial > hg > nginx-site
view xsls/dirname.xsls @ 60:092d8068f845
Reduced number of lines by using the foreach function.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Tue, 04 Oct 2011 09:25:26 +0000 |
parents | 61e04fc01027 |
children | be54c443235a |
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X:stylesheet { <!-- return a dirname of an article link --> X:var DIRNAME = { !dirname (path = "$LINK") } X:template dirname (path) { X:if "contains($path, '/')" { !{ substring-before($path, '/') } X:text {/} !dirname (path = "substring-after($path, '/')") } } <!-- return a path to the root of an article link, i.e., "../../.." --> X:var ROOT = { !root (path = { !{ substring($DIRNAME, 2) } }) } X:template root (path) { X:if "contains($path, '/')" { X:text {..} X:if "substring-after($path, '/')" { X:text {/} !root (path = "substring-after($path, '/')") } } } }