acf_get_post_thumbnail() ACF 5.3.8

This function will return a thumbail image url for a given post

Хуков нет.

Возвращает

(Строку).

Использование

acf_get_post_thumbnail( $post, $size );

$post **

-
По умолчанию: null

$size **

-
По умолчанию: 'thumbnail'

Список изменений

Код acf_get_post_thumbnail() acf get post thumbnail ^{ACF 5.9.1}

<?php
function acf_get_post_thumbnail( $post = null, $size = 'thumbnail' ) {
	
	// vars
	$data = array(
		'url'	=> '',
		'type'	=> '',
		'html'	=> ''
	);
	
	
	// post
	$post = get_post($post);
	
    
	// bail early if no post
	if( !$post ) return $data;
	
	
	// vars
	$thumb_id = $post->ID;
	$mime_type = acf_maybe_get(explode('/', $post->post_mime_type), 0);
	
	
	// attachment
	if( $post->post_type === 'attachment' ) {
		
		// change $thumb_id
		if( $mime_type === 'audio' || $mime_type === 'video' ) {
			
			$thumb_id = get_post_thumbnail_id($post->ID);
			
		}
	
	// post
	} else {
		
		$thumb_id = get_post_thumbnail_id($post->ID);
			
	}
	
	
	// try url
	$data['url'] = wp_get_attachment_image_src($thumb_id, $size);
	$data['url'] = acf_maybe_get($data['url'], 0);
	
	
	// default icon
	if( !$data['url'] && $post->post_type === 'attachment' ) {
		
		$data['url'] = wp_mime_type_icon($post->ID);
		$data['type'] = 'icon';
		
	}
	
	
	// html
	$data['html'] = '<img src="' . $data['url'] . '" alt="" />';
	
	
	// return
	return $data;
	
}