searchwp\source\post\attributes\meta
Desde: 4.0.0
Tabla de contenidos
Manipular datos de campos personalizados (postmeta) antes de que se indexen.
Véase también searchwp\source\post\attributes\meta\${meta_key} para un campo personalizado individual.
Parámetros
| Tipo | Parámetro | Predeterminado | Desde | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mixto | $meta_value |
Valor del campo personalizado (después de haber pasado por searchwp\source\post\attributes\meta\${meta_key}) |
4.0.0 |
||||||||||||
| Matriz |
$args
|
4.0.0 |
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Ejemplos
All hooks should be added to your custom SearchWP Customizations Plugin.
Añadir contenido adicional al campo personalizado
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| <?php | |
| // Add additional content to Custom Field during indexing in SearchWP. | |
| add_filter( 'searchwp\source\post\attributes\meta', function( $meta_value, $args ) { | |
| if ( 'my_custom_field_key' !== $args['meta_key'] ) { | |
| return $meta_value; | |
| } | |
| // Add 'coffee' to Custom Field value to make it searchable. | |
| return $meta_value[0] . ' coffee'; | |
| }, 20, 2 ); |

