felipeelia

<?php
/**
 * These functions can be used by ElasticPress 3.5.5+ users wanting to
 * use the search algorithm introduced as default in EP 4.0
 */

/**
 * Change the search algorithm to the one introduced in ElasticPress 4.0.
 *
 * @param array  $query         Current query

felipeelia

<?php

namespace TenUp_QueryLog;

function log_queries( $query ) {
	if ( ! preg_match( '/^\s*(create|alter|truncate|drop|insert|delete|update|replace)\s/i', $query ) ) {
		return $query;
	}

	// Not interested in any operations with transients

felipeelia

<?php
// For Elastisearch docs, see https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-mlt-query.html#mlt-query-term-selection

add_filter(
	'ep_formatted_args',
	function ( $formatted_args, $args ) {
		if ( empty( $args['more_like'] ) ) {
			return $formatted_args;
		}

felipeelia

<?php

/**
 * Add a cross_field type clause to the ES query, so it searches for terms
 * in different fields.
 *
 * @param array  $query         Current query
 * @param array  $args          Query variables
 * @param string $search_text   Search text
 * @param array  $search_fields Search fields

felipeelia

<?php
/**
 * Place this file in the wp-content/mu-plugins directory and run ngrok with
 * `ngrok http http://<local_url> --host-header=<local_url>`
 */

$ngrok_url = '<id>.ngrok.io';

define( 'WP_HOME', 'http://' . $ngrok_url );
define( 'WP_SITEURL', 'http://' . $ngrok_url );

felipeelia

<?php

// Create a new field with product variation titles.
add_filter(
	'ep_prepare_meta_data',
	function( $post_meta, $post ) {
		if ( 'product' !== get_post_type( $post ) ) {
			return $post_meta;
		}
​

felipeelia

UPDATE
`wp_postmeta` pm
SET meta_value = 1924905600
WHERE meta_key IN 
(
	SELECT * FROM
	(
		SELECT REPLACE(meta_key, '_oembed_', '_oembed_time_')
		FROM `wp_postmeta`
		WHERE meta_key LIKE '_oembed_%' AND ( meta_value LIKE '%id="fb-root"%' OR meta_value LIKE '%class="instagram-media"%' )

felipeelia

<?php
// Exclude some terms form the ElasticPress Facets Widget Filter
add_action(
    'pre_get_terms',
    function ( $wp_term_query ) {
        global $wp_query;

        if ( ! $wp_query->get( 'ep_facet', false ) ) {
            return false;
        }

felipeelia

<?php
add_filter(
	'ep_weighting_configuration_for_search',
	function( $weighting_config ) {
		global $wpdb;
		$post_meta = get_transient( 'custom_ep_distinct_post_meta' );

		if ( ! $post_meta ) {
			$post_meta = $wpdb->get_col(
				"SELECT DISTINCT meta_key

felipeelia

<?php
add_filter(
	'ep_prepare_meta_data',
	function ( $prepared_meta ) {
		foreach ( $prepared_meta as $key => $meta_val ) {
			// Remove empty meta fields.
			if ( empty( $key ) || empty( $meta_val ) || empty( $meta_val[0] ) ) {
				unset( $prepared_meta[ $key ] );
				continue;
			}