相信有不少站長朋友都或多或少接觸過wordpress吧，其中很多人都需要一個(gè)投稿頁面，當(dāng)然其中好處不言而喻了。網(wǎng)上有的投稿插件是英文的，有的類似于留言本，有的會(huì)顯示亂碼，而今天筆者就教大家自己做一個(gè)插件來實(shí)現(xiàn)投稿功能。
首先新建submit_posts_ajax.php，將以下內(nèi)容復(fù)制進(jìn)去：
<?php
function submit_posts_ajax(){
if($_post['submit_posts_ajax']=='yinheli'){
$title=strip_tags(trim($_post['post_title']));
$name=trim($_post['your_name']);
$mail=trim($_post['your_email']);
$site=trim($_post['your_site']);
$content=stripslashes(trim($_post['post_content']));
$tags=strip_tags(trim($_post['post_tags']));
global $wpdb;
$db=select post_title from $wpdb->posts where post_title = '$title' limit 1;
if ($wpdb->get_var($db)){
echo '<div class=ps_errormsg>發(fā)現(xiàn)重復(fù)文章.你已經(jīng)發(fā)表過了.或者存在該文章</div>';
die();
}
if(!empty($site)){
if(substr($site, 0, 7) != 'http://') $site= 'http://'.$site;
$author='<a href='.$site.' title='.$name.'>'.$name.'</a>';
}else{
$author=$name;
}
$info='<div class=post_submit_info>感謝: '.$author.' 的供稿.</div>'.nn;
if(isset($_post['post_submit'])){
//錯(cuò)誤判斷
if($title==''){
echo '<div class=ps_errormsg>錯(cuò)誤:沒有填寫標(biāo)題!</div>';
die();
}
elseif($mail==''){
echo '<div class=ps_errormsg>錯(cuò)誤:沒有填寫郵箱地址.</div>';
die();
}
elseif($content==''){
echo '<div class=ps_errormsg>錯(cuò)誤:還沒有填寫內(nèi)容!!!</div>';
die();
}else{
//提交數(shù)據(jù)
$content=$info.$content;
$submitdata=array(
'post_title' =>$title,
'post_content' =>$content,
'tags_input' =>$tags,
'post_status' => 'pending'
);
$post_id = wp_insert_post($submitdata,$wp_error = false);
$subject='您給[ '.get_option('blogname').' ]寫了篇文章 標(biāo)題是: '.$title;
$message='非常感謝您的供稿.您的稿件已經(jīng)提交.等待管理員的審核. 以下是您提交的內(nèi)容:<hr>'.stripslashes(trim($_post['post_content']));
yinheli_sendmail_ps($mail,$subject,$message);
echo '<div class=ps_msg>非常感謝您的供稿.您的稿件已經(jīng)提交.等待管理員的審核.請(qǐng)耐心等待.</div>';
@header('content-type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset'));
die();
}
}
if(isset($_post['post_review'])){
if(''==$content){
echo '還沒有填寫內(nèi)容';
die();
}
if(''==$tags) $tags='您還沒有填寫 標(biāo)簽 (tags)';
echo '<div class=ps_reviewmsg>
<h2>'.$title.'</h2>
<div class=ps_reviewcontent>
'.$info.$content.'
<p class=ps_reviewtags>標(biāo)簽:'.$tags.'</p>
</div>
</div>';
die();
}
die();
}
}
function yinheli_sendmail_ps($to,$subject,$message){
$blogname = get_option('blogname');
$charset = get_option('blog_charset');
$ps_sendmail_headers = from: $blogname n ;
$ps_sendmail_headers .= mime-version: 1.0n;
$ps_sendmail_headers .= content-type: text/html;charset=$charsetn;
return @wp_mail($to, $subject, $message, $ps_sendmail_headers);
}
function submit_posts_load_js(){
echo n.'<script type=text/javascript src=' . get_bloginfo('wpurl') . '/wp-content/plugins/submit_posts/submit_posts.js></script>'.n;
}
add_action('init', 'submit_posts_ajax');
require_once('submit_posts.php');
function submit_posts_display(){
submit_posts_load_js();
$submit_posts_html=submit_posts_html();
return $submit_posts_html;
}
add_shortcode('submit_posts','submit_posts_display');
?>
接下來新建submit_posts.php，同樣將以下內(nèi)容復(fù)制進(jìn)去：
<script type=text/javascript>
<!--
//-->
</script><?php
function submit_posts_html(){
ob_end_clean();
ob_start();
?>
<div id=ps_msg>歡迎給我供稿</div>
<form id=post_submit_form name=post_submit_form method=post action=>
<div class=row>
<input type=hidden name=submit_posts_ajax id=submit_posts_ajax value=yinheli/>
<label><input type=text name=post_title id=post_title tabindex=1 value=<?php echo strip_tags($_post['post_title']);?>/> 投稿標(biāo)題(必填)</label>
</div>
<div class=row>
<label><input type=text name=your_name id=your_name tabindex=2 value=<?php echo $_post['your_name'];?> /> 您的名字或昵稱</label>
</div>
<div class=row>
<label><input type=text name=your_email id=your_email tabindex=3 value=<?php echo $_post['your_email'];?> /> 您的郵箱(必填)</label>
</div>
<div class=row>
<label><input type=text name=your_site id=your_site tabindex=4 value=<?php echo $_post['your_site'];?> /> 您的網(wǎng)站</label>
</div>
<div class=row>
<textarea name=post_content cols=50 rows=15 id=post_content tabindex=5><?php echo stripslashes($_post['post_content']);?></textarea>
</div>
<div class=row>
<label><input type=text name=post_tags id=post_tags tabindex=6 value=<?php echo strip_tags($_post['post_tags']);?> /> 標(biāo)簽(tags)[每個(gè)標(biāo)簽用半角的逗號(hào)分開]</label>
</div>
<div id=submit_post>
<input type=submit name=post_review id=post_review value=預(yù)覽 tabindex=7 />
<input type=submit name=post_submit id=post_submit value=提交 tabindex=8 />
</div>
<div style=clear:both></div>
</form>
<?php
$html=ob_get_contents();
ob_end_clean();
return $html;
}
?>
最后再新建submit_posts.js，將以下內(nèi)容復(fù)制進(jìn)去：
/*
author: 89948
update: 2009/04/11
author uri:
*/
(function(){
if(!window.yhljsps) window['yhljsps']={};
function iscompatible(other) {
if( other===false
|| !array.prototype.push
|| !object.hasownproperty
|| !document.createelement
|| !document.getelementsbytagname
) {
alert('tr- if you see this message iscompatible is failing incorrectly.');
return false;
}
return true;
}
function $(id){
return document.getelementbyid(id);
}
var xmlhttp;
function getxmlhttpobject(){
var xmlhttp = null;
try {
xmlhttp = new xmlhttprequest();
} catch(e) {
try {
xmlhttp = new activexobject(msxml2.xmlhttp);
} catch(e) {
xmlhttp = new activexobject(microsoft.xmlhttp);
}
}
return xmlhttp;
}
function setstyle(element, key, value) {
element.style[key] = value;
}
function addevent(node,type,listener){
if(!iscompatible()) { return false }
if(node.addeventlistener){
node.addeventlistener(type,listener,false);
return true;
}else if(node.attachevent){
node['e'+type+listener]=listener;
node[type+listener]=function(){
node['e'+type+listener](window.event);
}
node.attachevent('on'+type,node[type+listener]);
return true;
}
}
function insertafter(node, referencenode) {
if(!(node = $(node))) return false;
if(!(referencenode = $(referencenode))) return false;
return referencenode.parentnode.insertbefore(node, referencenode.nextsibling);
};
function preventdefault(eventobject) {
eventobject = eventobject || geteventobject(eventobject);
if(eventobject.preventdefault) {
eventobject.preventdefault();
} else {
eventobject.returnvalue = false;
}
}
function formtorequeststring(form_obj,val){
var query_string='';
var and='&';
for (i=0;i<form_obj.length ;i++ ){
e=form_obj[i];
if (e.name!='' && e.type!='submit'){
if (e.type=='select-one'){
element_value=e.options[e.selectedindex].value;
}else if (e.type=='checkbox' || e.type=='radio'){
if (e.checked==false){
break;
}element_value=e.value;
}else{
element_value=e.value;
}
query_string+=and+encodeuricomponent(e.name)+'='+encodeuricomponent(element_value);
}
}
return query_string;
}
function setopacity(node,opacity){
setstyle(node, 'opacity', opacity);
setstyle(node, 'mozopacity', opacity);
setstyle(node, 'khtmlopacity', opacity);
setstyle(node, 'filter', 'alpha(opacity=' + opacity * 100 + ')');
return;
}
function statechangelistener(){
var r_msg=$('ps_msg');
var the_form=$('post_submit_form');
if(xmlhttp.readystate==1){
r_msg.innerhtml='數(shù)據(jù)載入中,請(qǐng)稍候...';
setopacity(the_form,0.8);
$('post_submit').disabled=true;
window.scrollto(0,r_msg.offsettop+15);
}else if(xmlhttp.readystate==4 && xmlhttp.status==200){
r_msg.innerhtml=xmlhttp.responsetext;
setopacity(the_form,1);
settimeout(function(){$('post_submit').disabled=false;},1000);
}else if(xmlhttp.status!=200){
alert('呃 出錯(cuò)了 (建議您保存好文章再刷新瀏覽器.) 錯(cuò)誤信息:'+xmlhttp.statustext);
}
}
function submitactiontype(type){
var a=formtorequeststring($('post_submit_form'))+'&'+encodeuricomponent($(type).name)+'='+encodeuricomponent($(type).value);
return a;
}
function ps_submit(action){
xmlhttp = getxmlhttpobject();
if (xmlhttp == null) {
alert (oop! browser does not support http request.)
return;
}
var url=window.location.href;
if(action=='post_submit'){
var senddata=submitactiontype(action);
}
if(action=='post_review'){
var senddata=submitactiontype(action);
}
xmlhttp.onreadystatechange=function(){
statechangelistener();
}
xmlhttp.open(post, url, true);
xmlhttp.setrequestheader('content-type','application/x-www-form-urlencoded');
xmlhttp.send(senddata);
}
function initps(){
addevent($('post_submit'),'click',function(w3cevent){
ps_submit(action='post_submit');
//alert(action);
preventdefault(w3cevent);
});
addevent($('post_review'),'click',function(w3cevent){
ps_submit(action='post_review');
//alert(action);
preventdefault(w3cevent);
});
}
if (document.addeventlistener) {
document.addeventlistener(domcontentloaded, initps, false);
} else if (/msie/i.test(navigator.useragent)) {
document.write('<script id=__ie_onload_for_post_posts defer src=javascript:void(0)></script>');
var script = $('__ie_onload_for_post_posts');
script.onreadystatechange = function() {
if (this.readystate == 'complete') {
initps();
}
}
} else if (/webkit/i.test(navigator.useragent)) {
var _timer = setinterval( function() {
if (/loaded|complete/.test(document.readystate)) {
clearinterval(_timer);
initps();
}
}, 10);
} else {
window.onload = function(e) {
initps();
}
}
})();
把以上三個(gè)文件保存在submit_posts文件夾內(nèi)，上傳至插件目錄，并進(jìn)后臺(tái)安裝該插件。使用時(shí)只需要新建頁面并輸入[submit_posts]即可調(diào)用出。
公眾號(hào)
事業(yè)單位
當(dāng)前位置：
公考類
招聘類
各類考試