【www.bbyears.com--WordPress】
下面是简单明了（自大）的步骤方法：
1. functions.php 部分（就是把下面的代码扔 functions.php）
//////// 获取表情按钮，源码 willin 改进 zwwooooo
function zfunc_smiley_button($custom=false, $before="", $after=""){
if ($custom==true)
$smiley_url=get_template_directory_uri()."/images/smilies";
else
$smiley_url=site_url()."/wp-includes/images/smilies";
echo $before;
?>
javascript：grin(":?:")">
ps:")">
echo $after;
}
//////// Ajax_data_zfunc_smiley_button by zwwooooo
function Ajax_data_zfunc_smiley_button(){
if( isset($_GET["action"])&& $_GET["action"] == "Ajax_data_zfunc_smiley_button" ){
nocache_headers();
zfunc_smiley_button(false, "
");
die();
}
}
add_action("init", "Ajax_data_zfunc_smiley_button");
//////// 后台回复评论支持表情插入 by zwwooooo
function zfunc_admin_enqueue_scripts( $hook_suffix ) {
wp_enqueue_script( "zfunc-comment-reply", get_template_directory_uri() . "/admin_reply.js", false, "by-zwwooooo" );
}
add_action( "admin_print_styles", "zfunc_admin_enqueue_scripts" );
2. 然后是在所用主题目录里面新建 admin_reply.js，内容如下：
///// 适用于 WordPress 3.8，如果较老版本请把 #comments-form 替换为 #icon-edit-comments，或者干脆把第4行和第11行删除/注释掉。
jQuery(document).ready(function($){
var data_zfunc_smiley_button="";
if ($("#comments-form").length) {
$.get("./?action=Ajax_data_zfunc_smiley_button",
function (data) {
data_zfunc_smiley_button=data;
$("#qt_replycontent_toolbar input:last").after(data_zfunc_smiley_button);
}
);
}
});
function grin(tag) {
var myField;
tag = " " + tag + " ";
if (document.getElementById("replycontent") && document.getElementById("replycontent").type == "textarea") {
myField = document.getElementById("replycontent");
} else {
return false;
}
if (document.selection) {
myField.focus();
sel = document.selection.createRange();
sel.text = tag;
myField.focus();
}
else if (myField.selectionStart || myField.selectionStart == "0") {
var startPos = myField.selectionStart;
var endPos = myField.selectionEnd;
var cursorPos = endPos;
myField.value = myField.value.substring(0, startPos)
+ tag
+ myField.value.substring(endPos, myField.value.length);
cursorPos += tag.length;
myField.focus();
myField.selectionStart = cursorPos;
myField.selectionEnd = cursorPos;
}
else {
myField.value += tag;
myField.focus();
}
}
效果如下：
