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comments-ajax.js
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comments-ajax.js
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/**
* WordPress jQuery-Ajax-Comments v1.3 by Willin Kan.
* URI: http://kan.willin.org/?p=1271
* for WP3.5+ | modified version URI: http://zww.me/wordpress3-5-willin-ajax-comment.z-turn
*/
var i = 0, got = -1, len = document.getElementsByTagName('script').length;
while ( i <= len && got == -1){
var js_url = document.getElementsByTagName('script')[i].src,
got = js_url.indexOf('comments-ajax.js'); i++ ;
}
var edit_mode = '0', // 再編輯模式 ( '1'=開; '0'=不開 )
ajax_php_url = js_url.replace('-ajax.js','-ajax.php'),
wp_url = js_url.substr(0, js_url.indexOf('wp-content')),
pic_sb = wp_url + 'wp-admin/images/wpspin_light.gif', // 提交 icon
pic_no = wp_url + 'wp-admin/images/no.png', // 錯誤 icon
pic_ys = wp_url + 'wp-admin/images/yes.png', // 成功 icon
txt1 = '<div id="loading"><img src="' + pic_sb + '" style="vertical-align:middle;" alt=""/> 正在提交, 请稍候...</div>',
txt2 = '<div id="error">#</div>',
txt3 = '"><img src="' + pic_ys + '" style="vertical-align:middle;" alt=""/> 提交成功',
edt1 = ', 刷新页面之前可以<a rel="nofollow" class="comment-reply-link" href="#edit" onclick=\'return addComment.moveForm("',
edt2 = ')\'>再编辑</a>',
cancel_edit = '取消编辑',
edit, num = 1, comm_array=[]; comm_array.push('');
jQuery(document).ready(function($) {
$comments = $('#comments-title'); // 評論數的 ID
$cancel = $('#cancel-comment-reply-link'); cancel_text = $cancel.text();
$submit = $('#commentform #submit'); $submit.attr('disabled', false);
$('#comment').after( txt1 + txt2 ); $('#loading').hide(); $('#error').hide();
$body = (window.opera) ? (document.compatMode == "CSS1Compat" ? $('html') : $('body')) : $('html,body');
/** submit */
$('#commentform').submit(function() {
$('#loading').slideDown();
$submit.attr('disabled', true).fadeTo('slow', 0.5);
if ( edit ) $('#comment').after('<input type="text" name="edit_id" id="edit_id" value="' + edit + '" style="display:none;" />');
/** Ajax */
$.ajax( {
url: ajax_php_url,
data: $(this).serialize(),
type: $(this).attr('method'),
error: function(request) {
$('#loading').slideUp();
$('#error').slideDown().html('<img src="' + pic_no + '" style="vertical-align:middle;" alt=""/> ' + request.responseText);
setTimeout(function() {$submit.attr('disabled', false).fadeTo('slow', 1); $('#error').slideUp();}, 3000);
},
success: function(data) {
$('#loading').hide();
comm_array.push($('#comment').val());
$('textarea').each(function() {this.value = ''});
var t = addComment, cancel = t.I('cancel-comment-reply-link'), temp = t.I('wp-temp-form-div'), respond = t.I(t.respondId), post = t.I('comment_post_ID').value, parent = t.I('comment_parent').value;
// comments
if ( ! edit && $comments.length ) {
n = parseInt($comments.text().match(/\d+/));
$comments.text($comments.text().replace( n, n + 1 ));
}
// show comment
new_htm = '" id="new_comm_' + num + '"></';
new_htm = ( parent == '0' ) ? ('\n<ol style="clear:both;" class="commentlist' + new_htm + 'ol>') : ('\n<ul class="children' + new_htm + 'ul>');
ok_htm = '\n<span id="success_' + num + txt3;
if ( edit_mode == '1' ) {
div_ = (document.body.innerHTML.indexOf('div-comment-') == -1) ? '' : ((document.body.innerHTML.indexOf('li-comment-') == -1) ? 'div-' : '');
ok_htm = ok_htm.concat(edt1, div_, 'comment-', parent, '", "', parent, '", "respond", "', post, '", ', num, edt2);
}
ok_htm += '</span><span></span>\n';
$('#respond').before(new_htm);
$('#new_comm_' + num).hide().append(data);
$('#new_comm_' + num + ' li').append(ok_htm);
$('#new_comm_' + num).fadeIn(4000);
$body.animate( { scrollTop: $('#new_comm_' + num).offset().top - 200}, 900);
countdown(); num++ ; edit = ''; $('*').remove('#edit_id');
cancel.style.display = 'none';
cancel.onclick = null;
t.I('comment_parent').value = '0';
if ( temp && respond ) {
temp.parentNode.insertBefore(respond, temp);
temp.parentNode.removeChild(temp)
}
}
}); // end Ajax
return false;
}); // end submit
/** comment-reply.dev.js */
addComment = {
moveForm : function(commId, parentId, respondId, postId, num) {
var t = this, div, comm = t.I(commId), respond = t.I(respondId), cancel = t.I('cancel-comment-reply-link'), parent = t.I('comment_parent'), post = t.I('comment_post_ID');
if ( edit ) exit_prev_edit();
num ? (
t.I('comment').value = comm_array[num],
edit = t.I('new_comm_' + num).innerHTML.match(/(comment-)(\d+)/)[2],
$new_sucs = $('#success_' + num ), $new_sucs.hide(),
$new_comm = $('#new_comm_' + num ), $new_comm.hide(),
$cancel.text(cancel_edit)
) : $cancel.text(cancel_text);
t.respondId = respondId;
postId = postId || false;
if ( !t.I('wp-temp-form-div') ) {
div = document.createElement('div');
div.id = 'wp-temp-form-div';
div.style.display = 'none';
respond.parentNode.insertBefore(div, respond)
}
!comm ? (
temp = t.I('wp-temp-form-div'),
t.I('comment_parent').value = '0',
temp.parentNode.insertBefore(respond, temp),
temp.parentNode.removeChild(temp)
) : comm.parentNode.insertBefore(respond, comm.nextSibling);
$body.animate( { scrollTop: $('#respond').offset().top - 180 }, 400);
if ( post && postId ) post.value = postId;
parent.value = parentId;
cancel.style.display = '';
cancel.onclick = function() {
if ( edit ) exit_prev_edit();
var t = addComment, temp = t.I('wp-temp-form-div'), respond = t.I(t.respondId);
t.I('comment_parent').value = '0';
if ( temp && respond ) {
temp.parentNode.insertBefore(respond, temp);
temp.parentNode.removeChild(temp);
}
this.style.display = 'none';
this.onclick = null;
return false;
};
try { t.I('comment').focus(); }
catch(e) {}
return false;
},
I : function(e) {
return document.getElementById(e);
}
}; // end addComment
function exit_prev_edit() {
$new_comm.show(); $new_sucs.show();
$('textarea').each(function() {this.value = ''});
edit = '';
}
var wait = 15, submit_val = $submit.val();
function countdown() {
if ( wait > 0 ) {
$submit.val(wait); wait--; setTimeout(countdown, 1000);
} else {
$submit.val(submit_val).attr('disabled', false).fadeTo('slow', 1);
wait = 15;
}
}
});// end jQ