RE: DOE an attribute to prevent spam?
disable-output-escaping is defined to work only on text nodes, not on attribute nodes. Michael Kay http://www.saxonica.com/ > -----Original Message----- > From: Phill [mailto:phill@xxxxxxxxxxxxxxxxxxxxxxx] > Sent: 05 October 2007 13:20 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: DOE an attribute to prevent spam? > > Hi all > > There's a common trick to prevent bots scanning sites and > collecting email addresses which involves xml-encoding all > the characters in the href attribute of links. We've been > using it in production for a while, and haven't seen any > problems with it. > > We're trying to use this technique within our XSL > stylesheets, and have found that DOE doesn't work at all, > even when using the following format: > > <a> > <xsl:attribute name="href"> > <xsl:value-of select="$encodedemail" > disable-output-escaping="yes" /> > </xsl:attribute> > <xsl:value-of select="$encodedemail" > disable-output-escaping="yes" /> </a> > > The link value is correctly encoded, but the href also > encodes the ampersand. I've tried tweaking the output, but > can't seem to get it to format correctly. > > We're using XSL1.0 and PHP5, with some EXSLT functionality. > > Any ideas how I can get this working?
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