christiangun

<?php

/* 
 * This function will get post data associated with a specific meta key and meta value.
 *
 * By: Christian Gundersson, christian@buro2.se
 * 
 */

function pcpt_get_posts_by_meta ( $meta_key, $meta_value )

wesrice

<?php 

	// Get the repeater field
	$repeater = get_field( 'repeater_field_name' );

	// Get a random rows. Change the second parameter in array_rand() to how many rows you want.
	$random_rows = array_rand( $repeater, 2 );

	// Loop through the random rows if more than one is returned
	if( is_array( $random_rows ) ){

kachi

<?php
if (strpos($_SERVER[HTTP_REFERER], "google") == true) {
    echo "Hello Google User!";
}
?>

feedmeastraycat

<?php
if (!function_exists('get_post_id_by_meta_key_and_value')) {
	/**
	 * Get post id from meta key and value
	 * @param string $key
	 * @param mixed $value
	 * @return int|bool
	 * @author David M&aring;rtensson <david.martensson@gmail.com>
	 */
	function get_post_id_by_meta_key_and_value($key, $value) {