Hi, You gave me the right hint. I did not have ctype support built in into my PHP. The code is now running on a different server with ctype support. Now everything is working fine.
Thanks very much for your help, Rolf Michael Patrick-3 wrote: > > rolfneumann2 wrote: >> This call to ctype_alnum is done by Zend_Filter::isAlnum so it now finds >> the >> class definition. It looks as if i don't have ctype support built in. The >> PHP online manual tells me that since version 4.3.0 this should be built >> in. >> I checked my version again, its 5.1.2 (not 5.1.6 as stated first). But >> still >> no ctype support. > > "Beginning with PHP 4.2.0 these functions are enabled by default. For > older versions you have to configure and compile PHP with > --enable-ctype. You can disable ctype support with --disable-ctype. > > The windows version of PHP has built in support for this extension. You > do not need to load any additional extension in order to use these > functions. > > Note: Builtin support for ctype is available with PHP 4.3.0." > > > I take that line about 4.3.0 to apply to the Windows version of the > pre-compiled binaries, which are configured a certain way at compile time. > > The section 'beginning with PHP 4.2.0...' above indicates that for a > stock, from PHP.net source build of PHP that the ctype extension would > be enabled. Your webhost may or may not ( probably not ) be running a > stock, from source build of PHP. More likely they are running a package > that came with their OS distribution and might be configured differently > than the stock PHP.net version. > > For example, the FreeBSD port of PHP that I run includes the config > argument --disable-all which shuts off the extensions. I can then > install just the I want ( this is how I have ctype on my system ). > > To see a list of what extensions you have access to, do a page with > phpinfo(); in it. You'll get a long HTML page with stuff like > > BZip2 Support Enabled > Stream Wrapper support compress.bz2:// > Stream Filter support bzip2.decompress, bzip2.compress > BZip2 Version 1.0.2, 30-Dec-2001 > ctype functions enabled > date/time support enabled > > If phpinfo(); doesn't show ctype then you may want to follow whatever > process your webhost has for people to request additional extensions. > If you look at the top of the phpinfo(); dump you should have a system > line > > FreeBSD server.domain.org 4.10-STABLE FreeBSD 4.10-STABLE #0: Thu Aug i386 > > which may tell you the OS, version and architecture which is information > you could use to perhaps help them find the correct extension package > to consider. > > Michael > p.s. I am aware I use the words may, maybe, likely, probably quite a bit > in this e-mail.. its just the result of dealing with an unknown entity ( > your web host ). > > -- View this message in context: http://www.nabble.com/static-call-Zend_Filter%3A%3AisRegex-does-not-work-tf2340320s16154.html#a6582859 Sent from the Zend Framework mailing list archive at Nabble.com.
