This plugin is outdated and might not be supported anymore
Convertentity

Convertentity

By plocha
Details
View on WordPress

Some WordPress functions outputs character entity references. The most of these are not allowed in XHTML. So if your WordPress installation uses the mime type ‘application/xhtml+xml’, the generated sites could have invalid xhtml code and the browser would display the syntax error page.

Convertentity converts all entity references into their corresponding characters with the exception of the references for the following characters: ‘<>&”

Theses references are the only ones which are allowed in XHTML.

Details

Plugin code:
convertentity
Plugin version:
1.0.0
Author:
Outdated:
Yes
WP version:
3.3.2 or higher
PHP version:
or higher
Test up to WP version:
3.4.2
Total installations:
0
Last updated:
2012-06-23
Rating:
Times rated:
0
character
convert
entity
html
invalid
reference
syntax
valid
xhtml