在WordPress的一个帖子我想ajaxify我的WordPress的主题,我使用ajax-in-WordPress method,现在我通过的functions.php尝试后get_the_content。使用jQuery,当我提醒(数据)时,我得到'标题'回声,但没有我想要的现有帖子的内容(返回0)。无法get_the_content();通过AJAX
我在做什么错?
jQuery的部分
$('.ajaxed,.ajaxed a,.menu-item-home a,.menu-item-object-page a').live('click', function(event) {
event.preventDefault();
var link = $(this).attr('href');
var toRemove = MySettings.url;
var rewritepath = link.replace(toRemove,'');
var handler = function(data) {
$('title').html($('title', data).html());
$('#primary').html($('#primary', data).html());
$('#primary').hide().fadeIn('slow');
$.address.title(/>([^<]*)<\/title/.exec(data)[1]);
};
$.post(ajax_object.ajaxurl, {
action: 'ajax_action',
post_id: $(this).find('input.post_id').attr('value')
},function(data) {
alert(data.post_title);
alert(data.post_content);
});
/*$.ajax({
url: link,
error: function(XMLHttpRequest, textStatus, errorThrown) {
handler(XMLHttpRequest.responseText);
},
success: function(data, textStatus, XMLHttpRequest) {
handler(data, function(){
});
}
});*/
$.address.state(MySettings.path).crawlable(true).value(rewritepath);
return false;
});
的functions.php的部分
<?php
function javascripts() {
if(!is_admin()){
$blogurl = get_bloginfo('url');
$thumbnail_width = get_option('thumbnail_size_w');
$thumbnail_height = get_option('thumbnail_size_h');
$path = parse_url(get_bloginfo('siteurl'), PHP_URL_PATH);
$url = 'http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js';
wp_deregister_script('jquery');
if (get_transient('google_jquery') == true) {
wp_register_script('jquery', $url, array(), null, true);
}
else {
$resp = wp_remote_head($url);
if (!is_wp_error($resp) && 200 == $resp['response']['code']) {
set_transient('google_jquery', true, 60 * 5);
wp_register_script('jquery', $url, array(), null, true);
}
else {
set_transient('google_jquery', false, 60 * 5);
$url = get_bloginfo('wpurl') . '/wp-includes/js/jquery/jquery.js';
wp_register_script('jquery', $url, array(), '1.7', true);
}
}
wp_enqueue_script('plugins.js', get_bloginfo('template_directory') . "/js/plugins.js" , array('jquery'));
wp_enqueue_script('ajax-script', get_bloginfo('template_directory') . "/js/scripts.js", array('jquery'));
wp_localize_script('ajax-script', 'ajax_object', array('ajaxurl' => admin_url('admin-ajax.php')));
wp_localize_script('jquery', 'MySettings', array('width' => $thumbnail_width,'height' => $thumbnail_height,'url' => $blogurl,'path' => $path));
}
}
add_action('wp_enqueue_scripts', 'javascripts');
add_action('wp_ajax_ajax_action', 'ajax_action_stuff'); // ajax for logged in users
add_action('wp_ajax_nopriv_ajax_action', 'ajax_action_stuff'); // ajax for not logged in users
function ajax_action_stuff() {
$post_id = $_POST['post_id'];
update_post_meta($post_id, 'post_key', 'meta_value'); //not sure why you need this
$post_data = get_post($post_id);
echo json_encode($post_data);
}
?>
我在做什么错?由于
不为我工作。我得到: 注意:试图获取非对象的属性在/var/www/vhosts/xxx.com/httpdocs/wp-includes/post-template.php在线279 – geoidesic 2016-07-18 10:42:35