Added all the presentation and content tags from the MathML 1.01 specification

diff --git a/lib/weblib.php b/lib/weblib.php
index 607e1c4dcb67a07888757c094e9665c276ffde36..ce4e9ff6b8d849c82139e1d83f6c4e2f0ac75d60 100644 (file)
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -38,7 +38,7 @@ define("FORMAT_PLAIN",  "2");   // Plain text (even tags are printed in full)
 define("FORMAT_WIKI",   "3");   // Wiki-formatted text
 
 $ALLOWED_TAGS =
-"<p><br><b><i><u><font><table><tbody><span><div><tr><td><ol><ul><dl><li><dt><dd><h1><h2><h3><h4><h5><h6><hr><img><a><strong><emphasis><em><sup><sub><address><cite><blockquote><pre><strike><embed><object><param><acronym><nolink><style><lang><tex><algebra><math><mrow><munder><mo><mi><mn><mtext><msub><msup>";
+"<p><br><b><i><u><font><table><tbody><span><div><tr><td><ol><ul><dl><li><dt><dd><h1><h2><h3><h4><h5><h6><hr><img><a><strong><emphasis><em><sup><sub><address><cite><blockquote><pre><strike><embed><object><param><acronym><nolink><style><lang><tex><algebra><math><mi><mn><mo><mtext><mspace><ms><mrow><mfrac><msqrt><mroot><mstyle><merror><mpadded><mphantom><mfenced><msub><msup><msubsup><munder><mover><munderover><mmultiscripts><mtable><mtr><mtd><maligngroup><malignmark><maction><cn><ci><apply><reln><fn><interval><inverse><sep><condition><declare><lambda><compose><ident><quotient><exp><factorial><divide><max><min><minus><plus><power><rem><times><root><gcd><and><or><xor><not><implies><forall><exists><abs><conjugate><eq><neq><gt><lt><geq><leq><ln><log><int><diff><partialdiff><lowlimit><uplimit><bvar><degree><set><list><union><intersect><in><notin><subset><prsubset><notsubset><notprsubset><setdiff><sum><product><limit><tendsto><mean><sdev><variance><median><mode><moment><vector><matrix><matrixrow><determinant><transpose><selector><annotation><semantics><annotation-xml>";
 
 
 /// Functions