function sweaver_plugin_styles::sweaver_ctools_css_filter in Sweaver 7

Same name and namespace in other branches

1. 6 plugins/sweaver_plugin_styles/sweaver_plugin_styles.inc \sweaver_plugin_styles::sweaver_ctools_css_filter()

Filter a chunk of CSS text. Based on CTools, but we want the regex for url out. This might become a setting too later.

1 call to sweaver_plugin_styles::sweaver_ctools_css_filter()

sweaver_plugin_styles::sweaver_export_file in plugins/sweaver_plugin_styles/sweaver_plugin_styles.inc

Export css to file.

File

plugins/sweaver_plugin_styles/sweaver_plugin_styles.inc, line 477

Styles plugin.

Class

sweaver_plugin_styles

Code

function sweaver_ctools_css_filter($css, $compressed = TRUE) {
  ctools_include('css');
  $css_data = ctools_css_disassemble($css);
  $empty_array = array();
  $allowed_properties = $this
    ->sweaver_ctools_allowed_properties();
  $disallowed_values_regex = '/(expression)/';
  $filtered = ctools_css_filter_css_data($css_data, $allowed_properties, $empty_array, '', $disallowed_values_regex);
  return $compressed ? ctools_css_compress($filtered) : ctools_css_assemble($filtered);
}