Doc #60060 [NEW]: the explaination of the argument allowable_tags for strip_tags() is wrong

From: Operating system: windows7 PHP version: 5.3.8 Package: Documentation problem Bug Type: Documentation Problem Bug description:the explaination of the argument allowable_tags for strip_tags() is wrong Description: ------------ --- From manual page: http://www.php.net/function.strip-tags#refsect1-function.strip- tags-parameters --- the note says that the second parameter allowable_tags "sees a tag as a case- insensitive string between < and the first whitespace or >." But it gives a wrong example,because strip_tags("<br/>", "<br>") return a string.just see the test script. And the right example should be like below script: $tt=strip_tags("<br/>","<br >");//just give the second prarameter a whitespace var_dump($tt);//which returns string(0)"" Test script: --------------- $test=strip_tags("<br/>","<br>"); var_dump($test);//which returns string(5)"" $tt=strip_tags("<br/>","<br >");//just give the second prarameter a whitespace var_dump($tt);//which returns string(0)"" -- Edit bug report at https://bugs.php.net/bug.php?id=60060&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=60060&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=60060&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=60060&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=60060&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=60060&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=60060&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=60060&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=60060&r=needscript Try newer version: https://bugs.php.net/fix.php?id=60060&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=60060&r=support Expected behavior: https://bugs.php.net/fix.php?id=60060&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=60060&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=60060&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=60060&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=60060&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=60060&r=dst IIS Stability: https://bugs.php.net/fix.php?id=60060&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=60060&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=60060&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=60060&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=60060&r=mysqlcfg