[WordPress] WordPress 获取文章内容页特色图像地址

WordPress获取特色图像地址主要需要用到两个函数get_post_thumbnail_id和wp_get_attachment_image_src。下面是分别获取小、中、大、完整、指定图片规格的图片地址的方法

获取特色图像：小

<?PHP $thumbnail_image_url = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'thumbnail'); echo $thumbnail_image_url[0]; ?>

获取特色图像：中

<?php $medium_image_url = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'medium'); echo $medium_image_url[0]; ?>

获取特色图像：大

<?php $large_image_url = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'large'); echo $large_image_url[0]; ?>

获取特色图像：完整

<?php $full_image_url = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'full'); echo $full_image_url[0]; ?>

获取特色图像：指定100x100

<?php $array_image_url = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), array(100,100)); echo $array_image_url[0]; ?>