bw_option_name, array() );
if ( ! empty( $bw_sidebars ) && is_array( $bw_sidebars ) ) {
foreach ( $bw_sidebars as $sidebar ) {
register_sidebar( array(
'name' => esc_html( $sidebar['name'] ),
'id' => esc_attr( $sidebar['id'] ),
'description' => esc_html__( 'Custom sidebar created via Sidebar Maker.', 'bw-sidebar-maker' ),
'before_widget' => '',
'after_widget' => '
',
'before_title' => '',
) );
}
}
}
/**
* Shortcode Handler: [bw_sidebar slug="your-slug"]
*/
public function bw_render_shortcode( $atts ) {
$atts = shortcode_atts(
array(
'slug' => '',
),
$atts,
'bw_sidebar'
);
if ( empty( $atts['slug'] ) ) {
return '';
}
if ( is_active_sidebar( $atts['slug'] ) ) {
ob_start();
echo '';
return ob_get_clean();
}
return '';
}
/**
* Add the settings page under "Appearance".
*/
public function bw_add_admin_menu() {
add_theme_page(
__( 'Sidebar Maker', 'bw-sidebar-maker' ),
__( 'Sidebar Maker', 'bw-sidebar-maker' ),
'manage_options',
'bw-sidebar-maker',
array( $this, 'bw_render_admin_page' )
);
}
/**
* Process Add/Delete actions.
*/
public function bw_process_settings() {
if ( ! isset( $_POST['bw_action'] ) || ! current_user_can( 'manage_options' ) ) {
return;
}
$bw_sidebars = get_option( $this->bw_option_name, array() );
// Action: Add New Sidebar
if ( 'bw_add_sidebar' === $_POST['bw_action'] ) {
check_admin_referer( 'bw_add_sidebar_nonce', 'bw_nonce' );
$bw_name = sanitize_text_field( $_POST['bw_sidebar_name'] );
if ( ! empty( $_POST['bw_sidebar_slug'] ) ) {
$bw_slug = sanitize_title( $_POST['bw_sidebar_slug'] );
} else {
$bw_slug = sanitize_title( $bw_name );
}
if ( empty( $bw_name ) || empty( $bw_slug ) ) {
add_settings_error( 'bw_messages', 'bw_error', __( 'Sidebar Name and Slug are required.', 'bw-sidebar-maker' ), 'error' );
return;
}
foreach ( $bw_sidebars as $sidebar ) {
if ( $sidebar['id'] === $bw_slug ) {
add_settings_error( 'bw_messages', 'bw_error', __( 'A sidebar with this Slug already exists.', 'bw-sidebar-maker' ), 'error' );
return;
}
}
$bw_sidebars[] = array(
'name' => $bw_name,
'id' => $bw_slug,
);
update_option( $this->bw_option_name, $bw_sidebars );
add_settings_error( 'bw_messages', 'bw_success', __( 'Sidebar created successfully.', 'bw-sidebar-maker' ), 'updated' );
}
// Action: Delete Sidebar
if ( 'bw_delete_sidebar' === $_POST['bw_action'] ) {
check_admin_referer( 'bw_delete_sidebar_nonce', 'bw_nonce' );
$bw_target_id = sanitize_text_field( $_POST['bw_sidebar_id'] );
foreach ( $bw_sidebars as $key => $sidebar ) {
if ( $sidebar['id'] === $bw_target_id ) {
unset( $bw_sidebars[ $key ] );
}
}
update_option( $this->bw_option_name, array_values( $bw_sidebars ) );
add_settings_error( 'bw_messages', 'bw_success', __( 'Sidebar deleted.', 'bw-sidebar-maker' ), 'updated' );
}
}
/**
* Render the Admin Interface.
*/
public function bw_render_admin_page() {
$bw_sidebars = get_option( $this->bw_option_name, array() );
?>