add_action('admin_footer','posts_status_color');
function posts_status_color() {
?>
<style>
.status-draft {
background: #FCE3F2 !important;
}
.status-pending {
background: #87C5D6 !important;
}
.status-publish {
/* no background keep wp alternating colors */
}
.status-future {
background: #C6EBF5 !important;
}
.status-private {
background:#F2D46F;
}
</style>
<?php
}add_action('media_buttons','add_sc_select',11);
function add_sc_select() {
echo ' <select id="sc_select">
<option>短代码</option>
<option value="[html][/html]">[html]</option>
<option value="[css][/css]">[css[</option>
<option value="[javascript][/javascript]">[javascript]</option>
</select>';
}
add_action('admin_head', 'button_js');
function button_js() {
echo '<script type="text/javascript">
jQuery(document).ready(function(){
jQuery("#sc_select").change(function() {
send_to_editor(jQuery("#sc_select :selected").val());
return false;
});
});
</script>';
}function wps_registration_redirect() {
return home_url( '/finished/' );
}
add_filter( 'registration_redirect', 'wps_registration_redirect' );add_action( 'init', 'blockusers_wps_init' );
function blockusers_wps_init() {
if ( is_admin() && ! current_user_can( 'administrator' ) ) {
wp_redirect( home_url() );
//滚回首页吧
exit;
}
}require('./wp-blog-header.php');
header("Content-type: text/xml");
header('HTTP/1.1 200 OK');
$posts_to_show = 1000;
// 获取文章数量
echo '<?xml version="1.0" encoding="UTF-8"?>';
echo '<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">';
?>
<!-- generated-on=<?php echo get_lastpostdate('blog');
?>-->
<url>
<loc><?php echo site_url();
?></loc>
<lastmod><?php echo get_lastpostdate('blog');
?></lastmod>
<changefreq>daily</changefreq>
<priority>1.0</priority>
</url>
<?php
header("Content-type: text/xml");
$myposts = get_posts( "numberposts=" . $posts_to_show );
foreach( $myposts as $post ) {
?>
<url>
<loc><?php the_permalink();
?></loc>
<lastmod><?php the_time('c') ?></lastmod>
<changefreq>monthly</changefreq>
<priority>0.6</priority>
</url>
<?php
}
// end foreach ?>
</urlset>Nginx规则
rewrite ^/sitemap.xml$ /sitemap.php;
function html_page_permalink() {
global $wp_rewrite;
if (!strpos($wp_rewrite->get_page_permastruct() , '.html')) {
$wp_rewrite->page_structure = $wp_rewrite->page_structure . '.html';
}
}
add_action('init', 'html_page_permalink', -1);function git_esc_html($content) {
$regex = '/(<pre\s+[^>]*?class\s*?=\s*?[",\'].*?prettyprint.*?[",\'].*?>)(.*?)(<\/pre>)/sim';
return preg_replace_callback($regex, 'git_esc_callback', $content);
}
function git_esc_callback($matches) {
$tag_open = $matches[1];
$content = $matches[2];
$tag_close = $matches[3];
$content = esc_html($content);
return $tag_open . $content . $tag_close;
}
add_filter('the_content', 'git_esc_html', 2);
add_filter('comment_text', 'git_esc_html', 2);//自定义登录页面背景
function custom_login_head() {
$str=file_get_contents('http://cn.bing.com/HPImageArchive.aspx?idx=0&n=1');
if(preg_match("/<url>(.+?)<\/url>/ies",$str,$matches)) {
$imgurl='http://cn.bing.com'.$matches[1];
echo'<style type="text/css">body{background: url('.$imgurl.');background-attachment:fixed;width:100%;height:100%;background-image:url('.$imgurl.');background-attachment:fixed;-moz-background-size: 100% 100%;-o-background-size: 100% 100%;-webkit-background-size: 100% 100%;background-size: 100% 100%;-moz-border-image: url('.$imgurl.') 0;background-attachment:fixed;background-repeat:no-repeat\9;background-image:none\9;}h1 a { background-image:url('.get_bloginfo('url').'/favicon.ico)!important;width:32px;height:32px;-webkit-border-radius:50px;-moz-border-radius:50px;border-radius:50px;}#loginform {background-color:rgba(251,251,251,0.3)!important;}.login label,a{color:#000!important;}</style>';
}
}
add_action('login_head', 'custom_login_head');
add_filter('login_headerurl', create_function(false,"return get_bloginfo('url');"));
add_filter('login_headertitle', create_function(false,"return get_bloginfo('name');"));functions.php
add_action('wp_ajax_nopriv_bigfa_like', 'bigfa_like');
add_action('wp_ajax_bigfa_like', 'bigfa_like');
function bigfa_like() {
global $wpdb,$post;
$id = $_POST["um_id"];
$action = $_POST["um_action"];
if ( $action == 'ding') {
$bigfa_raters = get_post_meta($id,'bigfa_ding',true);
$expire = time() + 99999999;
$domain = ($_SERVER['HTTP_HOST'] != 'localhost') ? $_SERVER['HTTP_HOST'] : false;
// make cookies work with localhost
setcookie('bigfa_ding_'.$id,$id,$expire,'/',$domain,false);
if (!$bigfa_raters || !is_numeric($bigfa_raters)) {
update_post_meta($id, 'bigfa_ding', 1);
} else {
update_post_meta($id, 'bigfa_ding', ($bigfa_raters + 1));
}
echo get_post_meta($id,'bigfa_ding',true);
}
die;
}js文件
<script type="text/javascript">
$.fn.postLike = function() {
if ($(this).hasClass('done')) {
return false;
} else {
$(this).addClass('done');
var id = $(this).data("id"),
action = $(this).data('action'),
rateHolder = $(this).children('.count');
var ajax_data = {
action: "bigfa_like",
um_id: id,
um_action: action
};
$.post("/wp-admin/admin-ajax.php", ajax_data,
function(data) {
$(rateHolder).html(data);
});
return false;
}
};
$(document).on("click", ".favorite",
function() {
$(this).postLike();
});
</script>HTML指定位置
<div class="post-like">
<a href="javascript:;" data-action="ding" data-id="<?php the_ID(); ?>"
class="favorite<?php if(isset($_COOKIE['bigfa_ding_'.$post->ID])) echo ' done';?>">
喜欢
<span class="count">
<?php if( get_post_meta($post->
ID,'bigfa_ding',true) ){ echo get_post_meta($post->ID,'bigfa_ding',true);
} else { echo '0'; }?>
</span>
</a>
</div>CSS代码
.post-like{text-align:center;padding:10px}
.post-like a{background-color:#21759B;border-radius:3px;color:#FFFFFF;font-size:12px;padding:5px 10px;text-decoration:none;outline:none}
.post-like a.done,.post-like a:hover{background-color:#eee;color:#21759B}
.post-like a.done{cursor:not-allowed}add_action( 'show_user_profile', 'restrict_user_form' );
add_action( 'edit_user_profile', 'restrict_user_form' );
function restrict_user_form( $user ) {
if ( ! current_user_can('add_users'))
return false;
$args = array(
'show_option_all' => '',
'show_option_none' => '未选择',
'orderby' => 'ID',
'order' => 'ASC',
'show_count' => 0,
'hide_empty' => 0,
'child_of' => 0,
'exclude' => '',
'echo' => 1,
'selected' => get_user_meta( $user->ID, '_access', true),
'hierarchical' => 0,
'name' => 'allow',
'id' => '',
'class' => 'postform',
'depth' => 0,
'tab_index' => 0,
'taxonomy' => 'category',
'hide_if_empty' => false,
'walker' => ''
);?>
<h3>限制该用户只能投稿到分类</h3>
<table class="form-table">
<tr>
<th><label for="access">选择分类:</label></th>
<td>
<?php wp_dropdown_categories($args);?>
<br />
<span class="description">用于限制投稿者的分类目录</span>
</td>
</tr>
</table>
<?php
}
add_action( 'personal_options_update', 'restrict_save_data' );
add_action( 'edit_user_profile_update', 'restrict_save_data' );
function restrict_save_data( $user_id ) {
if ( ! current_user_can( 'add_users' ) )
return false;
update_user_meta( $user_id, '_access', $_POST['allow'] );
}
// check if the user loggin in is author and be restricted
function is_restrict() {
if ( get_user_meta(get_current_user_id(), '_access', true) > 0 )
return true; else
return false;
}
add_action( 'save_post', 'save_restrict_post' );
function save_restrict_post( $post_id ) {
if ( ! wp_is_post_revision( $post_id ) && is_restrict() ) {
remove_action('save_post', 'save_restrict_post');
wp_set_post_categories( $post_id, get_user_meta( get_current_user_id() , '_access', true) );
add_action('save_post', 'save_restrict_post');
}
}
add_action( 'edit_form_after_title', 'restrict_warning' );
function restrict_warning( $post_data = false ) {
if (is_restrict()) {
$c = get_user_meta( get_current_user_id() , '_access', true);
$data = get_category($c);
echo 'You are allowing to post to category: <strong>'. $data->name .'</strong><br /><br />';
}
}
function restrict_remove_meta_boxes() {
if (is_restrict() )
remove_meta_box('categorydiv', 'post', 'normal');
}
add_action( 'admin_menu', 'restrict_remove_meta_boxes' );