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wp_query_search_exclusion_prefix › WordPress Filter Hooks

Since4.7.0
Deprecatedn/a
› apply_filters( 'wp_query_search_exclusion_prefix', '-' )
Parameters:
  • () exclusion_prefix The prefix. Default '-'. Returning an empty value disables exclusions.
    Required: Yes
Defined at:
Codex:

Filters the prefix that indicates that a search term should be excluded from results.



Related Functions: wp_ajax_search_plugins, wp_get_speculation_rules, wp_ajax_search_install_plugins, wp_print_speculation_rules, get_search_link, wp_richedit_pre


Related Hooks: user_search_columns, wp_search_stopwords, list_terms_exclusions, term_search_min_chars, plugin_files_exclusions

Source 

$exclusion_prefix = apply_filters( 'wp_query_search_exclusion_prefix', '-' );