6 calls to _popup_styles() in Popup 7

popupformat_features_export in modules/popup_ui/includes/popup_ui.features.inc

Implementation of [component]_features_export()

popup_admin_settings in includes/popup.admin.inc

Popup administration settings form

popup_preprocess_popup_element in ./popup.module

Popup element preprocessor

popup_test_styles in modules/popup_test/includes/popup_test.pages.inc

Popup test activation page

popup_theme in ./popup.module

Implementation of hook_theme

_popup_ui_form_options in modules/popup_ui/includes/popup_ui.admin.inc