我正在尝试使用可视化作曲家attach_images创建一个自定义图像滑块,但不能弄清楚如何从图像ID数组中获取URL.任何帮助,将不胜感激.
var_dump($ bg_images)返回字符串(9)"19,6,1692"
vc_map( array(
"name" => __( "Fading Background Block", "farrat_vc" ),
"base" => "block_background",
"class" => "",
"category" => __( "Farrat Shortcodes", "farrat_vc"),
"as_parent" => array('except' => 'farrat_panel'), // Use only|except attributes to limit child shortcodes (separate multiple values with comma)
"content_element" => true,
"show_settings_on_create" => true,
"is_container" => true,
'admin_enqueue_css' => array(get_template_directory_uri().'/wp-content/themes/unite/inc/css/gallery.css'),
"params" => array(
array(
"type" => "attach_images",
"heading" => __( "Backgroud Images", "farrat_vc" ),
"param_name" => "bg_images",
),
),
"js_view" => 'VcColumnView'
) );