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Error loading CSS in IE

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Submitted by Marat Farkhulin on Wednesday, 03.17.2010
tags:
Error description: 

Ceased to connect to the theme CSS files when viewing through Internet Explorer

The error occurs because of restrictions on the number of IE plug CSS files (problems arise when trying to connect over 30 css files).

The solution lies in the function:

<?php
function phptemplate_preprocess_page(&$vars) {
  /**
   * Slove 30 CSS files limit in Internet Explorer
   */
  $preprocess_css = variable_get('preprocess_css', 0);
  if (!$preprocess_css) {
    $styles = '';
    foreach ($vars['css'] as $media => $types) {
      $import = '';
      $counter = 0;
      foreach ($types as $files) {
        foreach ($files as $css => $preprocess) {
          $import .= '@import "'. base_path() . $css .'";'."\n";
          $counter++;
          if ($counter == 15) {
            $styles .= "\n".'<style type="text/css" media="'. $media .'">'."\n". $import .'</style>';
            $import = '';
            $counter = 0;
          }
        }
      }
      if ($import) {
        $styles .= "\n".'<style type="text/css" media="'. $media .'">'."\n". $import .'</style>';
      }
    }
    if ($styles) {
      $vars['styles'] = $styles;
    }
  }
}
?>

This function must be added to the file template.php, which you can find in the folder you are using the theme.