[su_meta key="mood" post_id="1"]This shortcode allows you to display custom field values.
| Option name | Possible values | Default value |
|---|---|---|
| key Meta key name | Any text value | – none – |
| default This text will be shown if data is not found | Any text value | – none – |
| before This content will be shown before the value | Any text value | – none – |
| after This content will be shown after the value | Any text value | – none – |
| post_id You can specify custom post ID. Leave this field empty to use an ID of the current post. Current post ID may not work in Live Preview mode | Any text value | – none – |
| filter You can apply custom filter to the retrieved value. Enter here function name. Your function must accept one argument and return modified value. Name of your function must include word filter. The following example code could be added to the end of the functions.php file of your theme: function my_custom_filter( $value ) {return 'Value is: ' . $value;} | Any text value | – none – |