Unable to Save CSS File

I'll try to see if I recreate the bug you're describe. As it is right now, its working on my site Shawn Conn.com. Also, note AJAX Session is not a required module for Alter CSS to work. The README reference in the 1.0 release was ,regrettably, the result of creating multiple README files at one time and not enough proofreading.

same problem here, the file simply won't save.

methinks this module requires on PHP5. I debugged using firebug, got an error along the lines of:

Fatal error: Call to undefined function: file_put_contents() in /public_html/sites/all/modules/alter_css/alter_css.module on line 172

searched and found http://drupal.org/node/90713, which contains a solution that seems to fix the "css won't save" problem.

I've running my website under php 4.3 and had the same problem with the module.

With some googleing i found that the function file_put_contents was introduced with php 5.0.

Would you please add some lines to your readme file of the plugin, or add the lines:

if(!function_exists('file_put_contents')) {
function file_put_contents($filename, $data, $file_append = false) {
$fp = fopen($filename, (!$file_append ? 'w+' : 'a+'));
if(!$fp) {
trigger_error('file_put_contents cannot write in file.', E_USER_ERROR);
return;
}
fputs($fp, $data);
fclose($fp);
}
}

to your file alter_css.module.
For all others, having the same problem: Edit the file alter_css.module and add the lines above at the end of the file.

Greeting
Kadmos

Sorry for the late reply. Instead of implementing the function above, I've just replaced the file_put_contents() with fopen() & fwrite() which will accommodate PHP 4 users.

Implemented in release 1.1, set to active if issue still continues.