Pega posts de um blog usando WP Rest Api junto da Thumbnail

get_posts.php

<?php
function get_recent_posts($per_page = 2) {
//	featured_media

	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, $_SERVER['SERVER_NAME'] . "/blog/wp-json/wp/v2/posts?per_page={$per_page}");
	curl_setopt($ch, CURLOPT_HEADER, 0);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

	$output = curl_exec($ch);
	$result = json_decode($output, true);
	curl_close($ch);

	//
	if(is_array($result) && !empty($result)):
		for($i=0; $i< count($result); $i++) {
			$result[$i]['featured_image_url'] = get_media($result[$i]["featured_media"]);
		}

		return $result;

	else:
		return false;
	endif;

}
function get_media($id) {

	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, $_SERVER['SERVER_NAME'] . "/blog/wp-json/wp/v2/media/{$id}");
	curl_setopt($ch, CURLOPT_HEADER, 0);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

	$output = curl_exec($ch);
	$result = json_decode($output, true);
	curl_close($ch);

	if(is_array($result) && !empty($result)):
		if(isset($result["media_details"]["sizes"]["thumbnail"])):

			return $result["media_details"]["sizes"]["thumbnail"]["source_url"];
		else:
			return $result["guid"]["rendered"];
		endif;
	else:
		return false;
	endif;
}