Name

WPSOLR_Events::WPSOLR_FILTER_INDEX_SANITIZE_FIELD

Short description

Sanitize a field value.

Long description

Control that a field value matches it’s expected Solr type definition. Often, your custom fields contain some historical irrelevant values, like a string when a number is expected, which can lead to Solr errors while indexing. With this filter, you can stop the indexing, or simply ignore the field value.

Cinematic of WordPress filter to sanitize a custom field before it is sent to Solr for indexing

Examples

Search in the plugin's code (we eat our own dog food).