function _boost_copy_css_files in Boost 6

Extract css filenames from html and copy them & their children.

Parameters

$css_files: array containing all css filenames.

1 call to _boost_copy_css_files()

boost_cache_css_js_files in ./boost.module

Cache css and or js files.

File

./boost.module, line 4909

Provides static file caching for Drupal text output. Pages, Feeds, ect...

Code

function _boost_copy_css_files($css_files) {

  //copy files
  foreach ($css_files as $css_file) {

    // Strip extension from filename
    $css_file = _boost_kill_file_extension($css_file);
    if (file_exists($css_file . '.css')) {
      $src = $css_file . '.css';
      $dest = BOOST_PERM_FILE_PATH . '/' . $src . BOOST_PERM_CHAR . BOOST_CSS_EXTENSION;
      _boost_copy_file($src, $dest);
    }
    if (file_exists($css_file . '.css.gz')) {
      $src = $css_file . '.css.gz';
      $dest = BOOST_PERM_GZIP_FILE_PATH . '/' . $css_file . '.css' . BOOST_PERM_CHAR . BOOST_CSS_EXTENSION . BOOST_GZIP_EXTENSION;
      _boost_copy_file($src, $dest);
    }
    elseif (BOOST_GZIP && file_exists($css_file . '.css')) {
      $src = $css_file . '.css';
      $dest = BOOST_PERM_GZIP_FILE_PATH . '/' . $src . BOOST_PERM_CHAR . BOOST_CSS_EXTENSION . BOOST_GZIP_EXTENSION;
      _boost_gz_copy_file($src, $dest);
    }
  }
}