PHP wpjam_get_post_thumbnail_uri 예제들

예제 #1

파일: wpjam-thumbnail.php 프로젝트: yszar/linuxwp

function wpjam_get_post_thumbnail_src($post = null, $size = 'thumbnail', $crop = 1)
{
    if ($post_thumbnail_uri = wpjam_get_post_thumbnail_uri($post)) {
        $size = wpjam_get_dimensions($size);
        extract($size);
        $post_thumbnail_src = apply_filters('wpjam_thumbnail', $post_thumbnail_uri, $width, $height, $crop);
        return $post_thumbnail_src;
    } else {
        return false;
    }
}

예제 #2

파일: thumb.php 프로젝트: yszar/linuxwp

<?php

global $post;
$post = get_post(get_query_var('p'));
if ($post) {
    // do nothing
} else {
    wp_die('该日志不存在', '该日志不存在', array('response' => 404));
}
$post_thumbnail_src = wpjam_get_post_thumbnail_uri($post);
if (isset($_GET['url']) && $_GET['url']) {
    echo $post_thumbnail_src;
} else {
    if ($post_thumbnail_src) {
        $post_thumbnail = wp_remote_get(trim($post_thumbnail_src));
        if (is_wp_error($post_thumbnail)) {
            wp_die('原图不存在', '原图不存在', array('response' => 404));
        } else {
            header("HTTP/1.1 200 OK");
            header("Content-Type: image/png");
            imagepng(imagecreatefromstring($post_thumbnail['body']));
        }
    } else {
        wp_die('该日志没有图片', '该日志没有图片', array('response' => 404));
    }
}