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<p class="MsoNormal">We're running D7 and Panopoly and the HTML editor is stripping out css classes that begin with hyphen (ex: class="button -alt" produces class="button"). I’ve found that allowed class names are filtered in the Rules for Class Names section
of /admin/config/content/formats/panopoly_html_text but when I add -*, it says it’s an invalid expression. However, W3C says a single hyphen is allowed at the beginning of a class.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">What’s the best way to get hyphen classes to be in output?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Rob<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#333333"><img width="224" height="45" id="Picture_x0020_1" src="cid:image001.png@01D01937.26B842D0" alt="The Ohio State University - Fisher College of Business"><br>
</span><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#BB0000;background:white">Robert Walker</span></b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#333333">
<br>
Application Developer <br>
</span><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#BB0000;background:white">Information Technology Services</span><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#333333"><br>
320F Mason Hall, 250 W. Woodruff Ave., Columbus, OH 43210<br>
614-247-5477 Office<br>
<a href="mailto:walker.45@fisher.osu.edu"><span style="color:blue;background:white">walker.45@fisher.osu.edu</span></a>
<a href="http://fisher.osu.edu/"><span style="color:blue;background:white">fisher.osu.edu</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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