' . $prefix.strip_tags($my_cat_name) . '';
else
return strip_tags($my_cat_name);
}
}
}
endif;
if ( !function_exists('_single_tag_title') ) :
function _single_tag_title($prefix = '', $display = true ) {
if ( !is_tag() )
return;
$tag_id = intval( get_query_var('tag_id') );
if ( !empty($tag_id) ) {
$my_tag = &get_term($tag_id, 'post_tag', OBJECT, 'display');
if ( is_wp_error( $my_tag ) )
return false;
$my_tag_name = apply_filters('single_tag_title', $my_tag->name);
if ( !empty($my_tag_name) ) {
if ( $display )
echo '' . $prefix . $my_tag_name . '
';
else
return $my_tag_name;
}
}
}
endif;
if ( !function_exists('_get_tag_link') ) :
function _get_tag_link( $tag_id ) {
$tag = &get_term($tag_id, 'post_tag');
if ( is_wp_error( $tag ) )
return $tag;
$slug = $tag->slug;
$taglink = '?tag=' . $slug;
return apply_filters('tag_link', $taglink, $tag_id);
}
endif;
if ( !function_exists('_get_the_tag_list') ) :
function _get_the_tag_list(){
$posttags = get_the_tags();
$content = "";
if ($posttags) {
$tag_i = 0;
foreach($posttags as $tag) {
if($tag_i > 0) { $content .= ', '; }
$content .= '' .$tag->name . '';
$tag_i++;
}
}
else {
$content .= '无';
}
return $content;
}
endif;
if ( !function_exists('_get_the_category_list') ) :
function _get_the_category_list($separator = '', $parents='') {
$categories = get_the_category();
$thelist = '';
if (empty($categories))
return apply_filters('the_category', __('Uncategorized'), $separator, $parents);
$i = 0;
foreach ( $categories as $category ) {
if ( 0 < $i )
$thelist .= $separator . ' ';
$thelist .= 'name) . '" ' . $rel . '>' . $category->name.'';
++$i;
}
return $thelist;
}
endif;
if ( !function_exists('_wp_list_categories') ) :
function _wp_list_categories($args = '') {
$defaults = array(
'show_option_all' => '', 'orderby' => 'name',
'order' => 'ASC', 'show_last_update' => 0,
'style' => 'list', 'show_count' => 0,
'hide_empty' => 1, 'use_desc_for_title' => 1,
'child_of' => 0, 'feed' => '',
'feed_image' => '', 'exclude' => '',
'hierarchical' => true, 'title_li' => __('Categories','wap'),
'echo' => 1
);
$r = wp_parse_args( $args, $defaults );
if ( !isset( $r['pad_counts'] ) && $r['show_count'] && $r['hierarchical'] ) {
$r['pad_counts'] = true;
}
if ( isset( $r['show_date'] ) ) {
$r['include_last_update_time'] = $r['show_date'];
}
extract( $r );
$categories = get_categories($r);
$output = '';
if ( $title_li && 'list' == $style )
$output = '' . $r['title_li'] . '';
if ( empty($categories) ) {
if ( 'list' == $style )
$output .= '- ' . __("No categories") . '
';
else
$output .= __("No categories");
} else {
foreach ( $categories as $category ) {
$output .= '- name) . '" ' . $rel . '>' . $category->name.'
';
}
}
if ( $title_li && 'list' == $style )
$output .= '
';
if ( $echo )
echo $output;
else
return $output;
}
endif;
if ( !function_exists('_wp') ) :
function _wp($query_vars = '') {
global $wp, $wp_query, $wp_the_query;
$wp->init();
$wp->parse_request($query_vars);
_send_headers();
$wp->query_posts();
$wp->handle_404();
$wp->register_globals();
do_action_ref_array('wp', array(&$wp));
if( !isset($wp_the_query) )
$wp_the_query = $wp_query;
}
endif;
if ( !function_exists('_send_headers') ) :
function _send_headers() {
@header('X-Pingback: '. get_bloginfo('pingback_url'));
if ( is_user_logged_in() )
nocache_headers();
@header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset'));
}
endif;
/* 截取UTF-8字符串 */
if ( !function_exists('ustrcut') ) :
function ustrcut($string,$sublen)
{
if($sublen>=strlen($string))
{
return $string;
}
$s="";
for( $i=0; $i< $sublen; $i++ )
{
$code = ord($string[$i]);
if( $code >= 224 )
{
$s.=$string[$i] . $string[++$i] . $string[++$i];
}
elseif( $code >= 127 )
{
$s.=$string[$i] . $string[++$i];
}
else{
$s.=$string[$i];
}
}
return $s;
}// End Function cnSubStr($string,$sublen)
endif;
function _wp23_get_related_posts() {
global $wpdb, $post;
if(!$post->ID){return;}
$now = current_time('mysql', 1);
$tags = wp_get_post_tags($post->ID);
//print_r($tags);
$taglist = "'" . str_replace("'",'',str_replace('"','',urldecode($tags[0]->term_id))). "'";
$tagcount = count($tags);
if ($tagcount > 1) {
for ($i = 1; $i <= $tagcount; $i++) {
$taglist = $taglist . ", '" . str_replace("'",'',str_replace('"','',urldecode($tags[$i]->term_id))) . "'";
}
}
$limit = get_option("wp23_RP_limit");
if ($limit) $limitclause = "LIMIT $limit";
$exclude = get_option("wp23_RP_exclude");
if ( $exclude != '' ) {
$excludeclause = "AND p.ID NOT IN (SELECT tr.object_id FROM $wpdb->term_relationships tr LEFT JOIN $wpdb->term_taxonomy tt ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy = 'category' AND tt.term_id REGEXP '[$exclude]')";
}
$q = "SELECT DISTINCT p.ID, p.post_title, p.post_date, p.comment_count, count(t_r.object_id) as cnt FROM $wpdb->term_taxonomy t_t, $wpdb->term_relationships t_r, $wpdb->posts p WHERE t_t.taxonomy ='post_tag' AND t_t.term_taxonomy_id = t_r.term_taxonomy_id AND t_r.object_id = p.ID AND (t_t.term_id IN ($taglist)) AND p.ID != $post->ID AND p.post_status = 'publish' AND p.post_date_gmt < '$now' $excludeclause GROUP BY t_r.object_id ORDER BY cnt DESC, p.post_date_gmt DESC $limitclause;";
//echo $q;
$related_posts = $wpdb->get_results($q);
$output = "";
$wp23_RP_title = get_option("wp23_RP_title");
if(!$wp23_RP_title) $wp23_RP_title= __("Related Post",'wp23_related_posts');
if (!$related_posts){
$wp23_no_RP = get_option("wp23_no_RP");
if(!$wp23_no_RP || ($wp23_no_RP == "popularity" && !function_exists('akpc_most_popular'))) $wp23_no_RP = "text";
$wp23_no_RP_text = get_option("wp23_no_RP_text");
if($wp23_no_RP == "text"){
if(!$wp23_no_RP_text) $wp23_no_RP_text= __("No Related Post",'wp23_related_posts');
$output .= ''.$wp23_no_RP_text .'';
} else{
if( function_exists('wp23_random_posts') && $wp23_no_RP == "random"){
if(!$wp23_no_RP_text) $wp23_no_RP_text= __("Random Posts",'wp23_related_posts');
$related_posts = wp23_random_posts($limitclause);
} elseif( function_exists('wp23_most_commented_posts') && $wp23_no_RP == "commented"){
if(!$wp23_no_RP_text) $wp23_no_RP_text= __("Most Commented Posts",'wp23_related_posts');
$related_posts = wp23_most_commented_posts($limitclause);
} elseif( function_exists('wp23_most_popular_posts') && $wp23_no_RP == "popularity"){
if(!$wp23_no_RP_text) $wp23_no_RP_text= __("Most Popular Posts",'wp23_related_posts');
$related_posts = wp23_most_popular_posts($limitclause);
}else{
return __("Something wrong",'wp23_related_posts');;
}
$wp23_RP_title = $wp23_no_RP_text;
}
}
foreach ($related_posts as $related_post ){
$output .= '';
$show_date = get_option("wp23_RP_Date");
if ($show_date){
$dateformat = get_option('date_format');
$output .= mysql2date($dateformat, $related_post->post_date) . " -- ";
}
$output .= ''.wptexturize($related_post->post_title).'';
$show_comments_count = get_option("wp23_RP_Comments");
if ($show_comments_count){
$output .= " (" . $related_post->comment_count . ")";
}
$output .= '';
}
$output = ''.$wp23_RP_title .'
'.'';
return $output;
}
function _wp23_related_posts(){
$output = _wp23_get_related_posts() ;
echo $output;
}
function _get_next_posts_page_link($max_page = 0) {
global $paged, $pagenow;
if ( !is_single() ) {
if ( !$paged )
$paged = 1;
$nextpage = intval($paged) + 1;
if ( !$max_page || $max_page >= $nextpage )
return _get_pagenum_link($nextpage);
}
}
function _next_posts($max_page = 0) {
echo clean_url(_get_next_posts_page_link($max_page));
}
function _next_posts_link($label='Next Page »', $max_page=0) {
global $paged, $wpdb, $wp_query;
if ( !$max_page ) {
$max_page = $wp_query->max_num_pages;
}
if ( !$paged )
$paged = 1;
$nextpage = intval($paged) + 1;
if ( (! is_single()) && (empty($paged) || $nextpage <= $max_page) ) {
echo ''. preg_replace('/&([^#])(?![a-z]{1,8};)/', '&$1', $label) .'';
}
}
function _get_pagenum_link($pagenum = 1, $using_permalinks = false) {
global $wp_rewrite;
$pagenum = (int) $pagenum;
$request = remove_query_arg( 'paged' );
$home_root = parse_url(_get_wap_home());
$home_root = $home_root['path'];
$home_root = preg_quote( trailingslashit( $home_root ), '|' );
$request = preg_replace('|^'. $home_root . '|', '', $request);
$request = preg_replace('|^/+|', '', $request);
if ( !$using_permalinks ) {
$base = trailingslashit( _get_wap_home() );
if ( $pagenum > 1 ) {
$result = add_query_arg( 'paged', $pagenum, $base . $request );
} else {
$result = $base . $request;
}
} else {
$qs_regex = '|\?.*?$|';
preg_match( $qs_regex, $request, $qs_match );
if ( $qs_match[0] ) {
$query_string = $qs_match[0];
$request = preg_replace( $qs_regex, '', $request );
} else {
$query_string = '';
}
$request = preg_replace( '|page/(.+)/?$|', '', $request);
$request = preg_replace( '|^index\.php|', '', $request);
$request = ltrim($request, '/');
$base = trailingslashit( get_bloginfo( 'url' ) );
if ( $wp_rewrite->using_index_permalinks() && ( $pagenum > 1 || '' != $request ) )
$base .= 'index.php/';
if ( $pagenum > 1 ) {
$request = ( ( !empty( $request ) ) ? trailingslashit( $request ) : $request ) . user_trailingslashit( 'page/' . $pagenum, 'paged' );
}
$result = $base . $request . $query_string;
}
return $result;
}
function _get_previous_posts_page_link() {
global $paged, $pagenow;
if ( !is_single() ) {
$nextpage = intval($paged) - 1;
if ( $nextpage < 1 )
$nextpage = 1;
return _get_pagenum_link($nextpage);
}
}
function _previous_posts() {
echo _get_previous_posts_page_link();
}
function _previous_posts_link($label='« Previous Page') {
global $paged;
if ( (!is_single()) && ($paged > 1) ) {
echo ''. preg_replace('/&([^#])(?![a-z]{1,8};)/', '&$1', $label) .' ';
}
}
// Navigation links
function _get_previous_post($in_same_cat = false, $excluded_categories = '') {
global $post, $wpdb;
if( empty($post) || !is_single() || is_attachment() )
return null;
$current_post_date = $post->post_date;
$join = '';
if ( $in_same_cat ) {
$join = " INNER JOIN $wpdb->term_relationships AS tr ON p.ID = tr.object_id ";
$cat_array = wp_get_object_terms($post->ID, 'category', 'fields=tt_ids');
$join .= ' AND (tr.term_taxonomy_id = ' . intval($cat_array[0]);
for ( $i = 1; $i < (count($cat_array)); $i++ ) {
$join .= ' OR tr.term_taxonomy_id = ' . intval($cat_array[$i]);
}
$join .= ')';
}
$sql_exclude_cats = '';
if ( !empty($excluded_categories) ) {
$blah = explode(' and ', $excluded_categories);
$posts_in_ex_cats = get_objects_in_term($blah, 'category');
$posts_in_ex_cats_sql = 'AND p.ID NOT IN (' . implode($posts_in_ex_cats, ',') . ')';
}
$join = apply_filters( 'get_previous_post_join', $join, $in_same_cat, $excluded_categories );
$where = apply_filters( 'get_previous_post_where', "WHERE p.post_date < '$current_post_date' AND p.post_type = 'post' AND p.post_status = 'publish' $posts_in_ex_cats_sql", $in_same_cat, $excluded_categories );
$sort = apply_filters( 'get_previous_post_sort', 'ORDER BY p.post_date DESC LIMIT 1' );
return @$wpdb->get_row("SELECT p.ID, p.post_title FROM $wpdb->posts AS p $join $where $sort");
}
function _get_next_post($in_same_cat = false, $excluded_categories = '') {
global $post, $wpdb;
if( empty($post) || !is_single() || is_attachment() )
return null;
$current_post_date = $post->post_date;
$join = '';
if ( $in_same_cat ) {
$join = " INNER JOIN $wpdb->term_relationships AS tr ON p.ID = tr.object_id ";
$cat_array = wp_get_object_terms($post->ID, 'category', 'fields=tt_ids');
$join .= ' AND (tr.term_taxonomy_id = ' . intval($cat_array[0]);
for ( $i = 1; $i < (count($cat_array)); $i++ ) {
$join .= ' OR tr.term_taxonomy_id = ' . intval($cat_array[$i]);
}
$join .= ')';
}
$sql_exclude_cats = '';
if ( !empty($excluded_categories) ) {
$blah = explode(' and ', $excluded_categories);
$posts_in_ex_cats = get_objects_in_term($blah, 'category');
$posts_in_ex_cats_sql = 'AND p.ID NOT IN (' . implode($posts_in_ex_cats, ',') . ')';
}
$join = apply_filters( 'get_next_post_join', $join, $in_same_cat, $excluded_categories );
$where = apply_filters( 'get_next_post_where', "WHERE p.post_date > '$current_post_date' AND p.post_type = 'post' AND p.post_status = 'publish' $posts_in_ex_cats_sql AND p.ID != $post->ID", $in_same_cat, $excluded_categories );
$sort = apply_filters( 'get_next_post_sort', 'ORDER BY p.post_date ASC LIMIT 1' );
return @$wpdb->get_row("SELECT p.ID, p.post_title FROM $wpdb->posts AS p $join $where $sort");
}
function _previous_post_link($format='« %link', $link='%title', $in_same_cat = false, $excluded_categories = '') {
if ( is_attachment() )
$post = & get_post($GLOBALS['post']->post_parent);
else
$post = _get_previous_post($in_same_cat, $excluded_categories);
if ( !$post )
return;
$title = $post->post_title;
if ( empty($post->post_title) )
$title = __('Previous Post');
$title = apply_filters('the_title', $title, $post);
$string = '';
$link = str_replace('%title', $title, $link);
$link = $pre . $string . $link . '';
$format = str_replace('%link', $link, $format);
echo $format;
}
function _get_permalink($id = 0) {
$post = &get_post($id);
if ( empty($post->ID) ) return FALSE;
return _get_wap_home() . "/index.php?p=" . $post->ID;
}
function _next_post_link($format='%link »', $link='%title', $in_same_cat = false, $excluded_categories = '') {
$post = _get_next_post($in_same_cat, $excluded_categories);
if ( !$post )
return;
$title = $post->post_title;
if ( empty($post->post_title) )
$title = __('Next Post');
$title = apply_filters('the_title', $title, $post);
$string = '';
$link = str_replace('%title', $title, $link);
$link = $string . $link . '';
$format = str_replace('%link', $link, $format);
echo $format;
}
if(!function_exists('_get_most_viewed')) {
function _get_most_viewed($mode = '', $limit = 10, $chars = 0, $display = true) {
global $wpdb, $post;
$where = '';
$temp = '';
if(!empty($mode) && $mode != 'both') {
$where = "post_type = '$mode'";
} else {
$where = '1=1';
}
$most_viewed = $wpdb->get_results("SELECT DISTINCT $wpdb->posts.*, (meta_value+0) AS views FROM $wpdb->posts LEFT JOIN $wpdb->postmeta ON $wpdb->postmeta.post_id = $wpdb->posts.ID WHERE post_date < '".current_time('mysql')."' AND $where AND post_status = 'publish' AND meta_key = 'views' AND post_password = '' ORDER BY views DESC LIMIT $limit");
if($most_viewed) {
if($chars > 0) {
foreach ($most_viewed as $post) {
$post_title = get_the_title();
$post_views = intval($post->views);
$post_views = number_format($post_views);
$temp .= "".snippet_chars($post_title, $chars)." - $post_views ".__('views', 'wp-postviews')."\n";
}
} else {
foreach ($most_viewed as $post) {
$post_title = get_the_title();
$post_views = intval($post->views);
$post_views = number_format($post_views);
$temp .= "$post_title\n";
//$temp .= "$post_title - $post_views ".__('views', 'wp-postviews')."\n";
//$temp .= "$post_title ($post_views 次)\n";
}
}
} else {
$temp = ''.__('No Posts', 'wap').''."\n";
}
if($display) {
echo $temp;
} else {
return $temp;
}
}
}
if ( !function_exists('_get_wap_home') ):
function _get_wap_home()
{
$wap_home = $_SERVER["HTTP_HOST"] . $_SERVER["PHP_SELF"];
$wap_home = str_replace("\\", "/", $wap_home);
$pos = strrpos ( $wap_home, "/" );
$wap_home = substr ( $wap_home, 0, $pos );
$wap_home = "http://" . $wap_home;
return $wap_home;
}
endif;
if ( !function_exists('_wap_header') ) :
function _wap_header($title = '', $name = ''){
$stitle = get_option("wap_sitetitle");
if( $stitle == '' )
{
$stitle = get_bloginfo('name');
}
$sname = $stitle;
if ( isset( $title ) && $title != '' )
$stitle = $title;
if ( isset( $name ) && $name != '' )
$sname = $name;
echo '';
?>
<?php echo $stitle; ?> <?php if ( is_single() ) { ?> » Blog Archive <?php } ?> <?php wp_title(); ?>
\n";
foreach ( (array) $q as $a ) {
$v = substr(strstr($a, '='), 1);
$k = substr($a, 0, -(strlen($v)+1));
$html .= "\t\t\n";
}
$html .= "\t\t\n";
$html .= "\t\t\n\t\t
" . wp_specialchars(wp_explain_nonce($action)) . "
\n\t\t
" . __('No') . "
\n\t\t
{$errors[0]}
";
break;
default :
$message = "\n\t\t- " . join( "
\n\t\t- ", $errors ) . "
\n\t
";
break;
endswitch;
} elseif ( is_string($message) ) {
$message = "$message
";
}
$admin_dir = _get_wap_home() . '/writer.php';
if ( !function_exists('did_action') || !did_action('admin_head') ) :
if( !headers_sent() ){
status_header(500);
nocache_headers();
header('Content-Type: text/html; charset=utf-8');
}
if ( empty($title) ){
if( function_exists('__') )
$title = __('WordPress › Error');
else
$title = 'WordPress › Error';
}
_wap_header();
?>
get_results( "SELECT SQL_CALC_FOUND_ROWS * FROM $wpdb->comments WHERE comment_approved = '0' OR comment_approved = '1' ORDER BY comment_date DESC LIMIT $start, $num" );
}
else{
$comments = $wpdb->get_results( "SELECT SQL_CALC_FOUND_ROWS * FROM $wpdb->comments WHERE comment_approved = '0' ORDER BY comment_date DESC LIMIT $start, $num" );
}
update_comment_cache($comments);
$total = $wpdb->get_var( "SELECT FOUND_ROWS()" );
return array($comments, $total);
}
endif;
if ( !function_exists('_wap_comment_list_item') ) :
function _wap_comment_list_item( $id, $view_all = false ) {
global $authordata, $comment, $wpdb;
$id = (int) $id;
$comment =& get_comment( $id );
$class = '';
$post = get_post($comment->comment_post_ID);
$authordata = get_userdata($post->post_author);
$comment_status = wp_get_comment_status($comment->comment_ID);
if ( 'unapproved' == $comment_status ){
$class .= ' unapproved';
}
else{
if ( !$view_all ) return;
}
echo "
'' . __('Pages:'), 'after' => '
',
'next_or_number' => 'number', 'nextpagelink' => __('Next page'),
'previouspagelink' => __('Previous page'), 'pagelink' => '%',
'more_file' => '', 'echo' => 1
);
$r = wp_parse_args( $args, $defaults );
extract( $r, EXTR_SKIP );
global $post, $id, $page, $numpages, $multipage, $more, $pagenow;
if ( $more_file != '' )
$file = $more_file;
else
$file = $pagenow;
$output = '';
if ( $multipage ) {
if ( 'number' == $next_or_number ) {
$output .= $before;
for ( $i = 1; $i < ($numpages+1); $i = $i + 1 ) {
$j = str_replace('%',"$i",$pagelink);
$output .= ' ';
if ( ($i != $page) || ((!$more) && ($page==1)) ) {
if ( 1 == $i ) {
$output .= '';
} else {
//if ( '' == get_option('permalink_structure') || in_array($post->post_status, array('draft', 'pending')) )
$output .= '';
//else
//$output .= '';
}
}
$output .= $j;
if ( ($i != $page) || ((!$more) && ($page==1)) )
$output .= '';
}
$output .= $after;
} else {
if ( $more ) {
$output .= $before;
$i = $page - 1;
if ( $i && $more ) {
if ( 1 == $i ) {
$output .= '' . $previouspagelink . '';
} else {
//if ( '' == get_option('permalink_structure') || in_array($post->post_status, array('draft', 'pending')) )
$output .= '' . $previouspagelink . '';
//else
// $output .= '' . $previouspagelink . '';
}
}
$i = $page + 1;
if ( $i <= $numpages && $more ) {
if ( 1 == $i ) {
$output .= '' . $nextpagelink . '';
} else {
//if ( '' == get_option('permalink_structure') || in_array($post->post_status, array('draft', 'pending')) )
$output .= '' . $nextpagelink . '';
//else
// $output .= '' . $nextpagelink . '';
}
}
$output .= $after;
}
}
}
if ( $echo )
echo $output;
return $output;
}
endif;
?>