jchristopher

<?php

function my_searchwp_max_search_terms( $maxTerms, $engine ) {
  // limit to 5 search terms
  return 5;
}
add_filter( 'searchwp_max_search_terms', 'my_searchwp_max_search_terms', 10, 2 );

jchristopher

<?php

function my_searchwp_max_search_terms_supplemental( $maxTerms, $engine ) {
  // limit to 7 search terms for all supplemental search engines, not the default
  return 7;
}

add_filter( 'searchwp_max_search_terms_supplemental', 'my_searchwp_max_search_terms_supplemental', 10, 2 );

jchristopher

<?php

function my_searchwp_max_search_terms_my_search_engine( $maxTerms ) {
  // limit to 8 search terms for My Supplemental Search Engine ONLY
  return 8;
}
add_filter( 'searchwp_max_search_terms_my_search_engine', 'my_searchwp_max_search_terms_my_search_engine', 10, 2 );

jchristopher

<?php
 
function my_searchwp_index_chunk_size() {
  // index 15 posts at a time instead of the default 10
  return 15;
}
 
add_filter( 'searchwp_index_chunk_size', 'my_searchwp_index_chunk_size' );

jchristopher

<?php
 
// enable SearchWP debugging
add_filter( 'searchwp_debug', '__return_true' );

jchristopher

<?php
 
function my_searchwp_engine_settings_default( $settings, $query ) {
  // print_r( $query ); // uncomment this line to see the query structure
  // if the visitor searched for soccer, boost the title weight a bit
  if( in_array( 'soccer', $query ) ) {
    // print_r( $settings ); // uncomment this line to see the settings structure
    if( isset( $settings['post']['weights']['title'] ) ) {
      $settings['post']['weights']['title'] = 15;
    }

jchristopher

<?php
 
function my_searchwp_pre_search_terms( $terms, $engine )  {
  if ( 'myengine' == $engine ) {
    // do something with the terms
  }

  return $terms;
}
 

jchristopher

<?php
 
function my_maybe_searchwp_load_posts( $loadPosts, $args ) {
  // print_r( $args ); // uncomment this line to see the engine arguments
  return false; // return only post IDs
}
 
add_filter( 'searchwp_load_posts', 'my_maybe_searchwp_load_posts', 10, 2 );

jchristopher

<?php
 
add_filter( 'searchwp_index_attachments', '__return_false' );

jchristopher

<?php
 
function my_searchwp_query_conditions( $sql, $postType, $engine ) {
  // modify $sql to your liking
  return $sql;
}
 
add_filter( 'searchwp_query_conditions', 'my_searchwp_query_conditions', 10, 3 );