'crayon-popup-label'); if (!empty($vars['color'])) { $vars['attr'] = array('class' => 'crayon-swatch'); if (crayon_is_color($vars['color'])) { $vars['attr']['style'] = 'background-color:' . $vars['color']; } else { $vars['attr']['class'] .= ' crayon-' . crayon_generate_index($vars['color']); } // Indicate that this popup includes a swatch. $vars['label_attr']['class'] .= ' with-swatch'; } } /** * Preprocessor for theme('crayon_swatch'). */ function template_preprocess_crayon_swatch(&$vars) { drupal_add_css(drupal_get_path('module', 'crayon') .'/crayon.css'); $vars['attr'] = array('class' => 'crayon-anchor crayon-swatch'); if (crayon_is_color($vars['color'])) { $vars['attr']['style'] = 'background-color:' . $vars['color']; } else { $vars['attr']['class'] .= ' crayon-' . crayon_generate_index($vars['color']); } $vars['content'] = "" . filter_xss_admin($vars['label']) .""; $vars['content'] .= theme('crayon_popup', (empty($vars['popup']) ? $vars['label'] : $vars['popup']), $vars['color']); if (!empty($vars['path'])) { $vars['options'] = array('html' => TRUE, 'attributes' => $vars['attr']) + $vars['options']; $vars['link'] = l($vars['content'], $vars['path'], $vars['options']); } }