WordPress获取文章特色图像

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];