经测试代码如下:
<?PHP
/**
* 使用json格式post到wordpress
*
* @param
* @arrange (512.笔记) jb51.cc
**/
// include our wordpress functions
// change relative path to find your WP dir
define('WP_USE_THEMES',false);
require('./wp-blog-header.PHP');
// set header for json mime type
header('Content-type: application/json;');
// get latest single post
// exclude a category (#5)
query_posts(array(
'posts_per_page' => 5,'cat' => -5,));
$jsonpost = array();
if (have_posts()) {
if ( have_posts() ) : while ( have_posts() ) : the_post();
// construct our array for json
// apply_filters to content to process shortcodes,etc
$jsonpost["id"] = get_the_ID();
$jsonpost["title"] = get_the_title();
$jsonpost["url"] = apply_filters('the_permalink',get_permalink());
// $jsonpost["content"] = apply_filters('the_content',get_the_content());
$images = get_children( array( 'post_parent' => $post->ID,'post_type' => 'attachment','post_mime_type' => 'image','orderby' => 'menu_order','order' => 'ASC','numberposts' => 999 ) );
if ( $images ) {
$total_images = count( $images );
$image = array_shift( $images );
$jsonpost['featured_image'] = wp_get_attachment_image( $image->ID,'thumbnail' );
}
$jsonpost["content"] = get_the_content();
// would rather do iso 8601,but not supported in gwt (yet)
$jsonpost["date"] = get_the_time('d F Y');
$jsonposts[] = $jsonpost;
endwhile;
endif;
} else {
// deal with no posts returned
}
// output json to file
header('Cache-Control: no-cache,must-revalidate');
header('Expires: Mon,26 Jul 1997 05:00:00 GMT');
header('Content-type: application/json');
echo json_encode($jsonposts);
/*** 来自:编程之家 jb51.cc(jb51.cc) ***/
?>