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post_search_columns › WordPress Filter Hooks

Since6.2.0
Deprecatedn/a
› apply_filters( 'post_search_columns', $search_columns, $query_vars['s'], $this )
Parameters: (3)
  • () search_columns Array of column names to be searched.
    Required: Yes
  • () search Text being searched.
    Required: Yes
  • () query The current WP_Query instance.
    Required: Yes
Defined at:
Codex:

Filters the columns to search in a WP_Query search.

The supported columns are `post_title`, `post_excerpt` and `post_content`. They are all included by default.


Related Functions: get_search_form, get_search_link, install_search_form, wp_ajax_search_plugins, get_user_count, get_hidden_columns


Related Hooks: site_search_columns, user_search_columns, posts_search, wpmu_users_columns, manage_posts_columns

Source 

$search_columns = (array) apply_filters( 'post_search_columns', $search_columns, $query_vars['s'], $this );