vc_map type number
<?php add_action( 'vc_before_init', 'your_name_integrateWithVC' ); function your_name_integrateWithVC() { vc_map( array( "name" => __( "Bar tag test", "my-text-domain" ), "base" => "bartag", "class" => "", "category" => __( "Content", "my-text-domain"), 'admin_enqueue_js' => array(get_template_directory_uri().'/vc_extend/bartag.js'), 'admin_enqueue_css' => array(get_template_directory_uri().'/vc_extend/bartag.css'), "params" => array( array( "type" => "textfield", "holder" => "div", "class" => "", "heading" => __( "Text", "my-text-domain" ), "param_name" => "foo", "value" => __( "Default param value", "my-text-domain" ), "description" => __( "Description for foo param.", "my-text-domain" ) ), array( "type" => "colorpicker", "class" => "", "heading" => __( "Text color", "my-text-domain" ), "param_name" => "color", "value" => '#FF0000', //Default Red color "description" => __( "Choose text color", "my-text-domain" ) ) ) ) ); }