certainlyakey

function searchwp_polylang_include_only_current_language_posts( $relevantPostIds, $engine, $terms ) {
  
  if ( isset( $engine ) ) {
    $engine = null;
  }

  if ( isset( $terms ) ) {
    $terms = null;
  }

certainlyakey

<?php
// We could use wpml-config.xml to turn off the sync, but it wouldn't support repeater-like fields
function themeprefix_dont_sync_specific_fields( $metas ) {
  $unsync = array(
    'office_country',
    'uspage_liftups_repeater'
  );
  
  // Support for repeaters, flexible content fields etc.
  if ( is_array( $metas ) && is_array( $unsync ) ) {

certainlyakey

<?php
// Remove current post from relationship fields which refer to the same post type
function remove_current_post_from_self_relationships($args, $field, $post_id) {
  $args['post__not_in'] = array($post_id);
  return $args;
}

$self_relationship_fields = array('relation_cases_cases');
foreach ($self_relationship_fields as $key => $field_name) {
  add_filter('acf/fields/relationship/query/name=' . $field_name, 'remove_current_post_from_self_relationships', 10, 3);

certainlyakey

<?php

// Hides YIKES Inc. Simple Taxonomy Ordering settings page in the admin 
// we don't need it because the ordering is enabled from code (tax_position => true arg for register_taxonomy)
function hide_yikes_admin_page($capability_name) {
  return 'create_sites';
}

add_filter('yikes_simple_taxonomy_ordering_capabilities', 'hide_yikes_admin_page');

certainlyakey

<?php

function polylang_display_language_code_for_object($type = 'post', $id = null) {

  $output = '';
  
  if ( function_exists('pll_get_post_language') && function_exists('pll_get_term_language') ) {

    // language slug
    $slug = '';

certainlyakey

<?php

function my_add_blog_archive_admin_menu() {
  // $page_title, $menu_title, $capability, $menu_slug, $callback_function
  add_posts_page( 
    __( 'Edit Archive Page', 'mysite' ), 
    __( 'Edit Archive Page', 'mysite' ), 
    'read', 
    add_query_arg(
      array(

certainlyakey

<?php 

function prevent_pages_deletion( $allcaps, $caps, $args ) {
  $pages_ids = array(
    get_option( 'page_for_posts' ), 
    get_option( 'page_on_front' ),
  );

  // if using Polylang — don't forget to include specific language slug when using pll_get_post() to get the page id. Without it the function doesn't work in admin
  // pll_get_post( get_option( 'page_for_posts' ), 'ru' ),

certainlyakey

<?php
// can be in functions.php as well

acf_add_local_field_group(array (
  'key' => 'group_59b665d4365e1',
  'title' => 'Tracking codes',
  'fields' => array (
    array (
      'key' => 'field_59b666088db92',
      'label' => __('Tracking code (header)','theme_domain'),

certainlyakey

{# Example: 2/6/2/6/2/6... #}
{# first batch + second batch sum #}
{% for batch in posts|batch(8) %}
      
  {% for item in batch %}

    {% set size = 'class-A' %}
    
    {# first batch + 1 #}
    {% if loop.index < 3 %}

certainlyakey

function themeprefix_save_gf_upload_to_acf_image($entry, $form) {
  // If the ID of the form being saved isn't the one we're looking for, bail.
  $forms_with_class = themeprefix_get_form_ids_by_form_class('edit-profile');

  if ( $forms_with_class[0] != $entry['form_id']) {
    return;
  }

  // If we don't have the ID of the user, bail.
  if (!isset($entry['created_by'])) {