<?php

function getRevueAuthors($revueID)
{


	$revueRelatedArticles = new WP_Query(array(
		'post_type' => 'articles',
		'posts_per_page' => -1,
		'post_status' => 'publish',
		'meta_query' => array(
			array(
				'key' => 'related_revue',
				'value' => $revueID,
				'compare' => '=',
			),
		),
	));
	$authors = array();

	foreach ($revueRelatedArticles->posts as $article) {
		$currentArticleAuthors = get_field('authors', $article->ID);

		if (empty($currentArticleAuthors) || !is_array($currentArticleAuthors)) continue;

		foreach ($currentArticleAuthors as $authorID) {
			$authors[] = $authorID;
		}
	}
	return array_unique($authors);
	s;
}


function count_user_articles($userID, $postType)
{
	$args = array(
		'post_type' => $postType,
		'meta_query' => array(
			array(
				'key' => 'authors',
				'value' => '"' . $userID . '"',
				'compare' => 'LIKE',
			),
		),
	);
	$query = new WP_Query($args);
	return $query->found_posts;
}