themes = $style_manager->get_themes();
$this->id = isset( $_GET['theme'] ) ? $_GET['theme'] : 'default';
$this->active_theme = $this->themes[$this->id];
}
}
/**
* Save changes to an exiting theme.
*
* @since 1.0
*/
public function save_theme() {
check_admin_referer( 'megamenu_save_theme' );
$theme = esc_attr( $_POST['theme_id'] );
$saved_themes = get_site_option( "megamenu_themes" );
if ( isset( $saved_themes[ $theme ] ) ) {
unset( $saved_themes[ $theme ] );
}
$saved_themes[ $theme ] = array_map( 'esc_attr', $_POST['settings'] );
update_site_option( "megamenu_themes", $saved_themes );
do_action("megamenu_after_theme_save");
wp_redirect( admin_url( "themes.php?page=megamenu_settings&tab=theme_editor&theme={$theme}&saved=true" ) );
}
/**
* Clear the CSS cache.
*
* @since 1.5
*/
public function clear_cache() {
check_admin_referer( 'megamenu_clear_cache' );
delete_site_transient( 'megamenu_css' );
wp_redirect( admin_url( "themes.php?page=megamenu_settings&tab=tools&clear_cache=true" ) );
}
/**
* Deletes all Max Mega Menu data from the database
*
* @since 1.5
*/
public function delete_data() {
check_admin_referer( 'megamenu_delete_data' );
// delete menu settings
delete_site_option("megamenu_settings");
// delete all widgets assigned to menus
$widget_manager = new Mega_Menu_Widget_Manager();
if ( $mega_menu_widgets = $widget_manager->get_mega_menu_sidebar_widgets() ) {
foreach ( $mega_menu_widgets as $widget_id ) {
$widget_manager->delete_widget( $widget_id );
}
}
// delete all mega menu metadata stored against menu items
delete_metadata( 'post', 0, '_megamenu', '', true );
// clear cache
delete_site_transient( "megamenu_css" );
// delete custom themes
delete_site_option( "megamenu_themes" );
wp_redirect( admin_url( "themes.php?page=megamenu_settings&tab=tools&delete_data=true" ) );
}
/**
* Save menu general settings.
*
* @since 1.0
*/
public function save_settings() {
check_admin_referer( 'megamenu_save_settings' );
$submitted_settings = array_map( 'esc_attr', $_POST['settings'] );
if ( ! isset( $submitted_settings['getting_started'] ) ) {
$submitted_settings['getting_started'] = 'disabled';
}
if ( ! get_site_option( 'megamenu_settings' ) ) {
add_site_option( 'megamenu_settings', $submitted_settings );
} else {
$existing_settings = get_site_option( 'megamenu_settings' );
$new_settings = array_merge( $existing_settings, $submitted_settings );
update_site_option( 'megamenu_settings', $new_settings );
}
do_action("megamenu_after_save_general_settings");
wp_redirect( admin_url( "themes.php?page=megamenu_settings&tab=general_settings&saved=true" ) );
}
/**
* Duplicate an existing theme.
*
* @since 1.0
*/
public function duplicate_theme() {
check_admin_referer( 'megamenu_duplicate_theme' );
$this->init();
$theme = esc_attr( $_GET['theme_id'] );
$copy = $this->themes[$theme];
$saved_themes = get_site_option( "megamenu_themes" );
$next_id = $this->get_next_theme_id();
$copy['title'] = $copy['title'] . " " . __('Copy', 'megamenu');
$new_theme_id = "custom_theme_" . $next_id;
$saved_themes[ $new_theme_id ] = $copy;
update_site_option( "megamenu_themes", $saved_themes );
do_action("megamenu_after_theme_duplicate");
wp_redirect( admin_url( "themes.php?page=megamenu_settings&tab=theme_editor&theme={$new_theme_id}&duplicated=true") );
}
/**
* Delete a theme
*
* @since 1.0
*/
public function delete_theme() {
check_admin_referer( 'megamenu_delete_theme' );
$theme = esc_attr( $_GET['theme_id'] );
if ( $this->theme_is_being_used_by_menu( $theme ) ) {
wp_redirect( admin_url( "themes.php?page=megamenu_settings&tab=theme_editor&theme={$theme}&deleted=false") );
return;
}
$saved_themes = get_site_option( "megamenu_themes" );
if ( isset( $saved_themes[$theme] ) ) {
unset( $saved_themes[$theme] );
}
update_site_option( "megamenu_themes", $saved_themes );
do_action("megamenu_after_theme_delete");
wp_redirect( admin_url( "themes.php?page=megamenu_settings&tab=theme_editor&theme=default&deleted=true") );
}
/**
* Revert a theme (only available for default themes, you can't revert a custom theme)
*
* @since 1.0
*/
public function revert_theme() {
check_admin_referer( 'megamenu_revert_theme' );
$theme = esc_attr( $_GET['theme_id'] );
$saved_themes = get_site_option( "megamenu_themes" );
if ( isset( $saved_themes[$theme] ) ) {
unset( $saved_themes[$theme] );
}
update_site_option( "megamenu_themes", $saved_themes );
do_action("megamenu_after_theme_revert");
wp_redirect( admin_url( "themes.php?page=megamenu_settings&tab=theme_editor&theme={$theme}&reverted=true") );
}
/**
* Create a new custom theme
*
* @since 1.0
*/
public function create_theme() {
check_admin_referer( 'megamenu_create_theme' );
$this->init();
$saved_themes = get_site_option( "megamenu_themes" );
$next_id = $this->get_next_theme_id();
$new_theme_id = "custom_theme_" . $next_id;
$new_theme = $this->themes['default'];
$new_theme['title'] = "Custom {$next_id}";
$saved_themes[$new_theme_id] = $new_theme;
update_site_option( "megamenu_themes", $saved_themes );
do_action("megamenu_after_theme_create");
wp_redirect( admin_url( "themes.php?page=megamenu_settings&tab=theme_editor&theme={$new_theme_id}&created=true") );
}
/**
* Returns the next available custom theme ID
*
* @since 1.0
*/
public function get_next_theme_id() {
$last_id = 0;
if ( $saved_themes = get_site_option( "megamenu_themes" ) ) {
foreach ( $saved_themes as $key => $value ) {
if ( strpos( $key, 'custom_theme' ) !== FALSE ) {
$parts = explode( "_", $key );
$theme_id = end( $parts );
if ($theme_id > $last_id) {
$last_id = $theme_id;
}
}
}
}
$next_id = $last_id + 1;
return $next_id;
}
/**
* Checks to see if a certain theme is in use.
*
* @since 1.0
* @param string $theme
*/
public function theme_is_being_used_by_menu( $theme ) {
$settings = get_site_option( "megamenu_settings" );
if ( ! $settings ) {
return false;
}
$locations = get_nav_menu_locations();
if ( count( $locations ) ) {
foreach ( $locations as $location => $menu_id ) {
if ( has_nav_menu( $location ) && isset( $settings[ $location ]['theme'] ) && $settings[ $location ]['theme'] == $theme ) {
return true;
}
}
}
return false;
}
/**
* Adds the "Menu Themes" menu item and page.
*
* @since 1.0
*/
public function megamenu_themes_page() {
$page = add_theme_page(__('Max Mega Menu', 'megamenu'), __('Max Mega Menu', 'megamenu'), 'edit_theme_options', 'megamenu_settings', array($this, 'page' ) );
}
/**
* Content for 'Getting Started' tab
*
* @since 1.4
*/
public function getting_started() {
?>
Menus", "megamenu"); ?>
Menus", "megamenu"); ?>
init();
$style_manager = new Mega_Menu_Style_Manager();
$menu_id = 0;
$menus = get_registered_nav_menus();
if ( count( $menus ) ) {
$locations = get_nav_menu_locations();
foreach ($menus as $location => $description ) {
if ( isset( $locations[ $location ] ) ) {
$menu_id = $locations[ $location ];
continue;
}
}
}
$test = $style_manager->generate_css_for_location( 'test', $this->active_theme, $menu_id );
if ( is_wp_error( $test ) ) {
echo "" . $test->get_error_message() . "
";
}
if ( isset( $_GET['deleted'] ) && $_GET['deleted'] == 'false' ) {
echo "" . __("Failed to delete theme. The theme is in use by a menu.", "megamenu") . "
";
}
if ( isset( $_GET['clear_cache'] ) && $_GET['clear_cache'] == 'true' ) {
echo "" . __("CSS cache cleared", "megamenu") . "
";
}
if ( isset( $_GET['delete_data'] ) && $_GET['delete_data'] == 'true' ) {
echo "" . __("All plugin data removed", "megamenu") . "
";
}
if ( isset( $_GET['deleted'] ) && $_GET['deleted'] == 'true' ) {
echo "" . __("Theme Deleted", "megamenu") . "
";
}
if ( isset( $_GET['duplicated'] ) ) {
echo "" . __("Theme Duplicated", "megamenu") . "
";
}
if ( isset( $_GET['saved'] ) ) {
echo "" . __("Changes Saved", "megamenu") . "
";
}
if ( isset( $_GET['reverted'] ) ) {
echo "" . __("Theme Reverted", "megamenu") . "
";
}
if ( isset( $_GET['created'] ) ) {
echo "" . __("New Theme Created", "megamenu") . "
";
}
}
/**
* Lists the available themes
*
* @since 1.0
*/
public function theme_selector() {
$list_items = "";
}
/**
* Checks to see if a given string contains any of the provided search terms
*
* @param srgin $key
* @param array $needles
* @since 1.0
*/
private function string_contains( $key, $needles ) {
foreach ( $needles as $needle ) {
if ( strpos( $key, $needle ) !== FALSE ) {
return true;
}
}
return false;
}
/**
* Displays the theme editor form.
*
* @since 1.0
*/
public function theme_editor() {
$this->init();
?>
active_theme[$key];
$arrow_icons = $this->arrow_icons();
?>
active_theme[$key];
if ( $value == 'transparent' ) {
$value = 'rgba(0,0,0,0)';
}
if ( $value == 'rgba(0,0,0,0)' ) {
$value_text = 'transparent';
} else {
$value_text = $value;
}
echo "";
echo "
";
echo "
{$value_text}
";
echo "