You can use the upload input field to allow users to select single images. See the below example about how you can use the upload input field.
ExampleCopy to Clipboardarray(
'type' => 'upload',
'heading' => esc_attr__( 'Background Image', 'fusion-builder' ),
'description' => esc_attr__( 'Add a short description for the field.', 'fusion-builder' ),
'param_name' => 'background_image',
'value' => '',
)x 1array(23 'type' => 'upload',45 'heading' => esc_attr__( 'Background Image', 'fusion-builder' ),67 'description' => esc_attr__( 'Add a short description for the field.', 'fusion-builder' ),89 'param_name' => 'background_image',1011 'value' => '',1213)Parameters type
( string ) input type. heading
( string ) Setting title. description
( string ) Short description about the setting field. param_name
( string ) Attribute name to be used in the shortcode. value
( string ) Default value as image url.