conditional_styles.module in Conditional Stylesheets 7.2

File

conditional_styles.module

<?php

/**
 * Implements MODULE_preprocess_html(); adds conditional CSS from the .info file.
 */
function conditional_styles_preprocess_html(&$vars, $hook) {

  // Make a list of base themes and the current theme.
  $themes = $GLOBALS['base_theme_info'];
  $themes[] = $GLOBALS['theme_info'];
  foreach (array_keys($themes) as $key) {
    $theme_path = dirname($themes[$key]->filename) . '/';
    if (isset($themes[$key]->info['stylesheets-conditional'])) {
      foreach (array_keys($themes[$key]->info['stylesheets-conditional']) as $condition) {
        foreach (array_keys($themes[$key]->info['stylesheets-conditional'][$condition]) as $media) {
          foreach ($themes[$key]->info['stylesheets-conditional'][$condition][$media] as $stylesheet) {

            // Add each conditional stylesheet.
            drupal_add_css($theme_path . $stylesheet, array(
              'group' => CSS_THEME,
              'browsers' => array(
                'IE' => $condition,
                '!IE' => strpos($condition, '!IE') === FALSE ? FALSE : TRUE,
              ),
              'weight' => 999,
              'every_page' => TRUE,
            ));
          }
        }
      }
    }
  }
}

/**
 * Implements MODULE_preprocess_maintenance_page().
 */
function conditional_styles_preprocess_maintenance_page(&$vars, $hook) {
  conditional_styles_preprocess_html($vars, $hook);
}

Functions

Name	Description
conditional_styles_preprocess_html	Implements MODULE_preprocess_html(); adds conditional CSS from the .info file.
conditional_styles_preprocess_maintenance_page	Implements MODULE_preprocess_maintenance_page().