levantoan

<?php
/*
Support WPML - 25/02/2019
/*
function devvn_product_category_base_same_shop_base( $flash = false ){
    global $sitepress;
    $languages = icl_get_languages('skip_missing=0&orderby=code');
    if($languages && !empty($languages)){
        $original_lang = ICL_LANGUAGE_CODE;
        foreach($languages as $key=>$lang) {

AustinGil

/**
* Remove hentry from post_class
* This is important to not get schema errors
*/
function visceral_remove_hentry_class( $classes ) {
    $classes = array_diff( $classes, array( 'hentry' ) );
    return $classes;
}
add_filter( 'post_class', 'visceral_remove_hentry_class' );

teles

<?php

  if (is_single()) {

    function get_post_data() {
      global $post; return $post;
    }

    $json_metadata["@context"] = "http://schema.org/";
    $post_data = get_post_data();

tripflex

<?php
/**
 * Make sure the function does not exist before defining it
 */
if( ! function_exists( 'remove_class_filter' ) ){

	/**
	 * Remove Class Filter Without Access to Class Object
	 *
	 * In order to use the core WordPress remove_filter() on a filter added with the callback