field,
array(
'add_title' => esc_html__( 'Add Gallery', 'smart-post-show' ),
'edit_title' => esc_html__( 'Edit Gallery', 'smart-post-show' ),
'clear_title' => esc_html__( 'Clear', 'smart-post-show' ),
)
);
$hidden = ( empty( $this->value ) ) ? ' hidden' : '';
echo wp_kses_post( $this->field_before() );
echo '' . esc_html( $args['add_title'] ) . '';
echo '';
if ( ! empty( $this->value ) ) {
$values = explode( ',', $this->value );
foreach ( $values as $id ) {
$attachment = wp_get_attachment_image_src( $id, 'thumbnail' );
echo ' . ')
';
echo '';
echo '';
echo 'field_attributes() ) . '/>';
echo wp_kses_post( $this->field_after() );
}
}
}