themes = $style_manager->get_themes();
$last_updated = max_mega_menu_get_last_updated_theme();
$preselected_theme = isset( $this->themes[ $last_updated ] ) ? $last_updated : 'default';
$theme_id = isset( $_GET['theme'] ) ? sanitize_text_field( $_GET['theme'] ) : $preselected_theme; // @codingStandardsIgnoreLine
if ( isset( $this->themes[ $theme_id ] ) ) {
$this->id = $theme_id;
} else {
$this->id = $preselected_theme;
}
$this->active_theme = $this->themes[ $this->id ];
}
}
/**
* Returns the next available custom theme ID
*
* @since 1.0
*/
public function get_next_theme_id() {
$last_id = 0;
if ( $saved_themes = max_mega_menu_get_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;
}
/**
*
* @since 2.4.1
*/
public function ajax_save_theme() {
check_ajax_referer( 'megamenu_save_theme' );
$capability = apply_filters( 'megamenu_options_capability', 'edit_theme_options' );
if ( ! current_user_can( $capability ) ) {
return;
}
$style_manager = new Mega_Menu_Style_Manager();
$test = $style_manager->test_theme_compilation( $this->get_prepared_theme_for_saving() );
if ( is_wp_error( $test ) ) {
wp_send_json_error( $test->get_error_message() );
} else {
$this->save_theme( true );
wp_send_json_success( 'Saved' );
}
wp_die();
}
/**
*
* @since 2.4.1
*/
public function get_prepared_theme_for_saving() {
$submitted_settings = $_POST['settings'];
if ( isset( $_POST['checkboxes'] ) ) {
foreach ( $_POST['checkboxes'] as $checkbox => $value ) {
if ( isset( $submitted_settings[ $checkbox ] ) ) {
$submitted_settings[ $checkbox ] = 'on';
} else {
$submitted_settings[ $checkbox ] = 'off';
}
}
}
if ( is_numeric( $submitted_settings['responsive_breakpoint'] ) ) {
$submitted_settings['responsive_breakpoint'] = $submitted_settings['responsive_breakpoint'] . 'px';
}
if ( isset( $submitted_settings['toggle_blocks'] ) ) {
unset( $submitted_settings['toggle_blocks'] );
}
if ( isset( $submitted_settings['panel_width'] ) ) {
$submitted_settings['panel_width'] = trim( $submitted_settings['panel_width'] );
}
if ( isset( $submitted_settings['panel_inner_width'] ) ) {
$submitted_settings['panel_inner_width'] = trim( $submitted_settings['panel_inner_width'] );
}
$theme = array_map( 'esc_attr', $submitted_settings );
return $theme;
}
/**
* Save changes to an exiting theme.
*
* @since 1.0
*/
public function save_theme( $is_ajax = false ) {
check_admin_referer( 'megamenu_save_theme' );
$theme = esc_attr( $_POST['theme_id'] );
$saved_themes = max_mega_menu_get_themes();
if ( isset( $saved_themes[ $theme ] ) ) {
unset( $saved_themes[ $theme ] );
}
$prepared_theme = $this->get_prepared_theme_for_saving();
$saved_themes[ $theme ] = $prepared_theme;
max_mega_menu_save_themes( $saved_themes );
max_mega_menu_save_last_updated_theme( $theme );
do_action( 'megamenu_after_theme_save' );
do_action( 'megamenu_delete_cache' );
if ( ! $is_ajax ) {
$this->redirect( admin_url( "admin.php?page=maxmegamenu_theme_editor&theme={$theme}&saved=true" ) );
return;
}
return $prepared_theme;
}
/**
* 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 = max_mega_menu_get_themes();
$next_id = $this->get_next_theme_id();
$copy['title'] = $copy['title'] . ' ' . __( 'Copy', 'megamenu' );
$copy['plugin_version'] = MEGAMENU_VERSION;
$new_theme_id = 'custom_theme_' . $next_id;
$saved_themes[ $new_theme_id ] = $copy;
max_mega_menu_save_themes( $saved_themes );
do_action( 'megamenu_after_theme_duplicate' );
$this->redirect( admin_url( "admin.php?page=maxmegamenu_theme_editor&theme={$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_location( $theme ) ) {
$this->redirect( admin_url( "admin.php?page=maxmegamenu_theme_editor&theme={$theme}&deleted=false" ) );
return;
}
$saved_themes = max_mega_menu_get_themes();
if ( isset( $saved_themes[ $theme ] ) ) {
unset( $saved_themes[ $theme ] );
}
max_mega_menu_save_themes( $saved_themes );
do_action( 'megamenu_after_theme_delete' );
do_action( 'megamenu_delete_cache' );
$this->redirect( admin_url( 'admin.php?page=maxmegamenu_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 = max_mega_menu_get_themes();
if ( isset( $saved_themes[ $theme ] ) ) {
unset( $saved_themes[ $theme ] );
}
max_mega_menu_save_themes( $saved_themes );
do_action( 'megamenu_after_theme_revert' );
do_action( 'megamenu_delete_cache' );
$this->redirect( admin_url( "admin.php?page=maxmegamenu_theme_editor&theme={$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 = max_mega_menu_get_themes();
$next_id = $this->get_next_theme_id();
$new_theme_id = 'custom_theme_' . $next_id;
$style_manager = new Mega_Menu_Style_Manager();
$new_theme = $style_manager->get_default_theme();
$new_theme['title'] = "Custom {$next_id}";
$new_theme['plugin_version'] = MEGAMENU_VERSION;
$saved_themes[ $new_theme_id ] = $new_theme;
max_mega_menu_save_themes( $saved_themes );
do_action( 'megamenu_after_theme_create' );
$this->redirect( admin_url( "admin.php?page=maxmegamenu_theme_editor&theme={$new_theme_id}&created=true" ) );
}
/**
* Duplicate an existing theme.
*
* @since 1.8
*/
public function import_theme() {
check_admin_referer( 'megamenu_import_theme' );
$import = json_decode( stripslashes( $_POST['data'] ), true );
$sanitized = array();
foreach ( $import as $key => $value ) {
if ( $key == 'custom_css' ) {
$sanitized[ $key ] = sanitize_textarea_field( $value );
} else {
$sanitized[ $key ] = sanitize_text_field( $value );
}
}
$import = $sanitized;
if ( is_array( $import ) ) {
$saved_themes = max_mega_menu_get_themes();
$next_id = $this->get_next_theme_id();
$import['title'] = $import['title'] . ' ' . __( ' - Imported', 'megamenu' );
$import['plugin_version'] = MEGAMENU_VERSION;
$new_theme_id = 'custom_theme_' . $next_id;
$saved_themes[ $new_theme_id ] = $import;
max_mega_menu_save_themes( $saved_themes );
do_action( 'megamenu_after_theme_import' );
$url = add_query_arg(
array(
'page' => 'maxmegamenu_theme_editor',
'theme' => $new_theme_id,
'imported' => 'true',
),
admin_url( 'admin.php' )
);
} else {
$url = add_query_arg(
array(
'page' => 'maxmegamenu_theme_editor',
'imported' => 'false',
),
admin_url( 'admin.php' )
);
}
$this->redirect( $url );
}
/**
* Redirect and exit
*
* @since 1.8
*/
public function redirect( $url ) {
wp_redirect( $url );
exit;
}
/**
* Checks to see if a certain theme is in use.
*
* @since 1.0
* @param string $theme
*/
public function theme_is_being_used_by_location( $theme ) {
$settings = get_option( 'megamenu_settings' );
if ( ! $settings ) {
return false;
}
$locations = get_nav_menu_locations();
$menus = get_registered_nav_menus();
$theme_in_use_locations = array();
if ( count( $locations ) ) {
foreach ( $locations as $location => $menu_id ) {
if ( has_nav_menu( $location ) && max_mega_menu_is_enabled( $location ) && isset( $settings[ $location ]['theme'] ) && $settings[ $location ]['theme'] == $theme ) {
$theme_in_use_locations[] = isset( $menus[ $location ] ) ? $menus[ $location ] : $location;
}
}
if ( count( $theme_in_use_locations ) ) {
return $theme_in_use_locations;
}
}
return false;
}
/**
* Display messages to the user
*
* @since 1.0
*/
public function print_messages() {
$this->init();
$style_manager = new Mega_Menu_Style_Manager();
$test = $style_manager->test_theme_compilation( $this->active_theme );
if ( is_wp_error( $test ) ) {
?>
Mega Menu > Menu Locations and select this theme from the 'Theme' dropdown.", 'megamenu' ) ?>
";
foreach ( $this->themes as $id => $theme ) {
$locations = $this->theme_is_being_used_by_location( $id );
$selected = $id == $this->id ? 'selected=selected' : '';
$list_items .= "";
$title = $theme['title'];
if ( is_array( $locations ) ) {
$title .= ' (' . implode( ', ', $locations ) . ')';
}
$list_items .= esc_html( $title );
$list_items .= ' ';
}
return $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;
}
/**
*
* @since 2.9
*/
public function export_theme() {
$style_manager = new Mega_Menu_Style_Manager();
$default_theme = $style_manager->get_default_theme();
$theme_to_export = $this->active_theme;
$diff = array();
foreach ( $default_theme as $key => $value ) {
if ( isset( $theme_to_export[ $key ] ) && $theme_to_export[ $key ] != $value || $key == 'title' ) {
$diff[ $key ] = $theme_to_export[ $key ];
}
}
?>
init();
if ( isset( $_GET['export'] ) ) {
$this->export_theme();
return;
}
if ( isset( $_GET['import'] ) ) {
$this->import_theme_page();
return;
}
$create_url = esc_url(
add_query_arg(
array(
'action' => 'megamenu_add_theme',
),
wp_nonce_url( admin_url( 'admin-post.php' ), 'megamenu_create_theme' )
)
);
$duplicate_url = esc_url(
add_query_arg(
array(
'action' => 'megamenu_duplicate_theme',
'theme_id' => $this->id,
),
wp_nonce_url( admin_url( 'admin-post.php' ), 'megamenu_duplicate_theme' )
)
);
$delete_url = esc_url(
add_query_arg(
array(
'action' => 'megamenu_delete_theme',
'theme_id' => $this->id,
),
wp_nonce_url( admin_url( 'admin-post.php' ), 'megamenu_delete_theme' )
)
);
$revert_url = esc_url(
add_query_arg(
array(
'action' => 'megamenu_revert_theme',
'theme_id' => $this->id,
),
wp_nonce_url( admin_url( 'admin-post.php' ), 'megamenu_revert_theme' )
)
);
$export_url = esc_url(
add_query_arg(
array(
'page' => 'maxmegamenu_theme_editor',
'theme' => $this->id,
'export' => 'true',
),
admin_url( 'admin.php' )
)
);
$import_url = esc_url(
add_query_arg(
array(
'page' => 'maxmegamenu_theme_editor',
'import' => 'true',
),
admin_url( 'admin.php' )
)
);
?>
print_messages(); ?>
=' ) ) {
return true;
}
if ( defined( 'MEGAMENU_ENABLE_FLEX_CSS_OPTION' ) && MEGAMENU_ENABLE_FLEX_CSS_OPTION ) {
return true;
}
return false;
}
/**
* Check for installed caching/minification/CDN plugins and output a warning if one is found to be
* installed and activated
*/
public function show_cache_warning() {
$active_plugins = max_mega_menu_get_active_caching_plugins();
if ( count( $active_plugins ) ) :
?>
$elem2['priority'] ) {
return 1;
}
if ( $elem1['priority'] == $elem2['priority'] ) {
return 0;
}
return -1;
}
/**
* Print a select dropdown with left, center and right options
*
* @since 1.6.1
* @param string $key
* @param string $value
*/
public function print_theme_align_option( $key ) {
$value = $this->active_theme[ $key ];
$use_flex_css = $this->active_theme[ 'use_flex_css' ];
?>
>
>
>
>
>
>
>
>
active_theme[ $key ];
?>
>
>
active_theme[ $key ];
?>
" . __( 'Disabled', 'megamenu' ) . '';
foreach ( $arrow_icons as $code => $class ) {
$name = str_replace( 'dashicons-', '', $class );
$name = ucwords( str_replace( array( '-', 'arrow' ), ' ', $name ) );
echo "' . esc_html( $name ) . ' ';
}
?>
active_theme[ $key ];
$arrow_icons = $this->close_icons();
?>
" . __( 'Disabled', 'megamenu' ) . '';
foreach ( $arrow_icons as $code => $class ) {
$name = str_replace( 'dashicons-', '', $class );
$name = ucwords( str_replace( array( '-', 'arrow' ), ' ', $name ) );
echo "' . esc_html( $name ) . ' ';
}
?>
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 "";
foreach ( $options as $weight => $name ) {
echo "' . esc_html( $name ) . ' ';
}
echo ' ';
}
/**
* Print a font transform selector
*
* @since 1.0
* @param string $key
* @param string $value
*/
public function print_theme_transform_option( $key ) {
$value = $this->active_theme[ $key ];
echo "";
echo " ' . __( 'Normal', 'megamenu' ) . ' ';
echo " ' . __( 'Capitalize', 'megamenu' ) . ' ';
echo " ' . __( 'UPPERCASE', 'megamenu' ) . ' ';
echo " ' . __( 'lowercase', 'megamenu' ) . ' ';
echo ' ';
}
/**
* Print a textarea
*
* @since 1.0
* @param string $key
* @param string $value
*/
public function print_theme_textarea_option( $key ) {
$value = sanitize_textarea_field( $this->active_theme[ $key ] );
?>
SCSS into the custom styling area. If using SCSS there are some variables and mixins you can use:", 'megamenu'); ?>
#{$wrap} #{$menu} @include mobile|desktop { .. } #{$menu}', $string );
?>
:
/** **/
/** **/
active_theme[ $key ];
echo "";
echo "" . __( 'Theme Default', 'megamenu' ) . ' ';
foreach ( $this->fonts() as $font ) {
$orig_font = $font;
$font = esc_attr( stripslashes( $font ) );
$parts = explode( ',', $font );
$font_name = trim( $parts[0] );
echo "' . esc_html( $font_name ) . ' ';
}
echo ' ';
}
/**
* Print a text input
*
* @since 1.0
* @param string $key
* @param string $value
*/
public function print_theme_freetext_option( $key ) {
$value = $this->active_theme[ $key ];
echo "