我正在为一个网站http://kidneyprostate.com/index.php工作。 在这里，我为着陆页创建了一个页面，并在wordpress中创建了其他页面。哪里也有博客。
现在问题从这里开始。我在我的index.php中调用我的博客文章和档案的摘录。博客文章和档案显示完美，但上面显示错误
警告：session_start（）[ function.session启动 ]：无法发送会话缓存限制器 - 已在/home/kidneypr/public_html/kidney-prostate.com/wp-content/themes/suits/中发送的标头（输出从/home/kidneypr/public_html/index.php:316开始）第20行的functions.php
我的index.php在根文件夹中，所有的wordpress页面都在public_html / kidney-prostate.com /。
这是我的index.php
<div style=" width:212px;height:410px; background:transparent#fff;">
<div class="prefix">
<?php
require('./kidney-prostate.com/wp-blog-header.php');
?>
<?php
$posts = get_posts('numberposts=3&order=ASC&orderby=post_title');
foreach ($posts as $post) : start_wp(); ?>
<span style="font-weight:bold; position:relative; padding-bottom:5px; "><?php the_date(); echo "<br />"; ?></span>
<a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>"><?php the_title(); ?></a>
<?php echo "<br/>";?>
<?php
endforeach;
?>
</div>
<div class="prefix">
<span style="font-size:22px; font-style:normal; font-weight:bold;">Archives</span>
<?php wp_get_archives( array( 'type' => 'monthly' ) ); ?>
</div>
</div>
和我的function.php如下：
<?php
if ( ( $pagenow == "themes.php" ) && current_user_can('administrator') && isset( $_GET['activated'] ) && ( $_GET['activated']=='true' ) ) {
if (!include_once( get_template_directory() . '/inc/activation.php' )) {
$stylesheet = get_option( 'theme_switched' );
switch_theme( $stylesheet, $stylesheet );
if ( file_exists( get_template_directory() . '/inc/activation.php' ) ) {
$error_message[]="PHP hasn't access to file /inc/activation.php. Check the file permissions and try again please.";
} else {
$error_message[]="File /inc/activation.php doesn't exists. Try to upload the theme again.";
}
$message="<h2>The theme wasn't activated by following reasons:</h2><ul><li>".implode("</li><li>",$error_message)."</li></ul>"."Your theme was switched back to ".$stylesheet.".";
wp_die($message,'',array('back_link'=>"/wp-admin/themes.php"));
}
}
if (!session_id()) {
session_start();
}
if (!include_once (get_template_directory()."/inc/library.php") )wp_die("Cannot include file /inc/library.php.");
$settingsfile='settings';
$defparamsfile="defaults";
$default='global|slider|layout|seo|translations';
$rightargs = array(
'before_widget' => '<div class="widget %2$s"><div class="inner">',
'after_widget' => '</div></div>',
'before_title' => '<div class="caption"><h3>',
'after_title' => '</h3></div>'
);
$footerargs = array(
'before_widget' => '<div>',
'after_widget' => '</div>',
'before_title' => '<div class="caption"><h3>',
'after_title' => '</h3></div>'
);
if ( function_exists('register_sidebar') ) {
$sidebar='default';
register_sidebar(array(
'name' => 'Right Sidebar',
'id' => 'right_sidebar',
'description' =>'The right sidebar widget area',
'before_widget' => '<div id="%1$s" class="widget %2$s"><div class="inner">',
'after_widget' => '</div></div>',
'before_title' => '<div class="caption" ><h3>',
'after_title' => '</h3></div>'
));
register_sidebar(array(
'name' => 'Left Sidebar',
'id' => 'left_sidebar',
'description' =>'The left sidebar widget area',
'before_widget' => '<div id="%1$s" class="widget %2$s"><div class="inner">',
'after_widget' => '</div></div>',
'before_title' => '<div class="caption"><h3>',
'after_title' => '</h3></div>'
));
$$sidebar='bottom';
register_sidebar(array(
'name' => 'Footer 1',
'id' => 'footer_1',
'description' => 'The primary sidebar widget area',
'before_widget' => '<div id="%1$s" class="widget %2$s"><div class="inner">',
'after_widget' => '</div></div>',
'before_title' => '<div class="caption"><h3>',
'after_title' => '</h3></div>'
));
register_sidebar(array(
'name' => 'Footer 2',
'id' => 'footer_2',
'description' => 'The primary sidebar widget area',
'before_widget' => '<div id="%1$s" class="widget %2$s"><div class="inner">',
'after_widget' => '</div></div>',
'before_title' => '<div class="caption"><h3>',
'after_title' => '</h3></div>'
));
register_sidebar(array(
'name' => 'Footer 3',
'id' => 'footer_3',
'description' => 'The primary sidebar widget area',
'before_widget' => '<div id="%1$s" class="widget %2$s"><div class="inner">',
'after_widget' => '</div></div>',
'before_title' => '<div class="caption"><h3>',
'after_title' => '</h3></div>'
));
register_sidebar(array(
'name' => 'Tabs',
'id' => 'tabs_sidebar',
'description' => 'The primary sidebar widget area',
'before_widget' => '<div id="%1$s" class="widget %2$s"><div class="inner">',
'after_widget' => '</div></div>',
'before_title' => '<span class="caption">',
'after_title' => '</span>'
));
}
$settings=$default;
$SMTheme=new SMTheme;
include_once get_template_directory()."/inc/widgets/facebook.php";
include_once get_template_directory()."/inc/widgets/banners.php";
include_once get_template_directory()."/inc/widgets/comments.php";
include_once get_template_directory()."/inc/widgets/posts.php";
include_once get_template_directory()."/inc/widgets/social-profiles.php";
include_once get_template_directory()."/inc/widgets/video.php";
include_once get_template_directory()."/inc/widgets/flickr.php";
include_once get_template_directory()."/inc/widgets/tabs.php";
if ($_SESSION['commentinput']=='') {
$_SESSION['commentinput']=substr(md5(rand(1,234234)),0,5);
}
if (isset($_POST[$_SESSION['commentinput']])) {
$_POST['comment']=$_POST[$_SESSION['commentinput']];
}
if (function_exists('add_theme_support')) {
add_theme_support('automatic-feed-links');
add_theme_support('menus');
add_theme_support( 'post-thumbnails' );
set_post_thumbnail_size( $SMTheme->get( 'layout', 'imgwidth' ), $SMTheme->get( 'layout', 'imgheight' ) , true );
}
if ( function_exists( 'register_nav_menu' ) ) {
register_nav_menu( 'sec-menu', 'Top Menu' );
register_nav_menu( 'main-menu', 'Main Menu' );
}
if ( current_user_can('administrator') ) {
include_once (get_template_directory()."/inc/administrator.php");
$APage = new AdminPage();
}
$SMTheme->prepare_func('right_sidebar', 'show_right_sidebar_widgets');
$SMTheme->prepare_func('footer_1', 'show_footer_1_widgets');
$SMTheme->prepare_func('footer_2', 'show_footer_2_widgets');
$SMTheme->prepare_func('footer_3', 'show_footer_3_widgets');
$SMTheme->prepare_func('tabs_sidebar', 'show_tabs_sidebar_widgets');
function show_tabs_sidebar_widgets() {
$rightargs=array( 'before_widget' => '<div class="tab_widget widget_categories"><div class="inner">',
'after_widget' => '</div></div>',
'before_title' => '<span class="caption">',
'after_title' => '</span>');
$instance['hierarchical']='1';
the_widget('WP_Widget_Categories', $instance, $rightargs);
$rightargs=array( 'before_widget' => '<div class="tab_widget widget_recent_entries"><div class="inner">',
'after_widget' => '</div></div>',
'before_title' => '<span class="caption">',
'after_title' => '</span>');
unset($instance);
the_widget('WP_Widget_Recent_Posts', $instance, $rightargs);
}
function show_right_sidebar_widgets() {
global $rightargs;
$rightargs['before_widget'] = '<div class="widget widget_search"><div class="inner">';
the_widget('WP_Widget_Search', $instance, $rightargs);
$rightargs['before_widget'] = '<div class="widget widget_posts"><div class="inner">';
$instance['display_featured_image']=1;
$instance['title']='Recent Posts';
$instance['display_title']=1;
$instance['excerpt_length']=120;
the_widget('Posts', $instance, $rightargs);
$rightargs['before_widget'] = '<div class="widget widget_comments"><div class="inner">';
$instance = array(
'title' => 'Recent Comments',
'comments_number' => '5',
'display_author' => 'true',
'display_comment' => 'true',
'display_avatar' => 'true',
'read_more_text' => '»',
'comment_length' => '26',
'avatar_size' => '32',
'avatar_align' => 'alignleft'
);
the_widget('Comments', $instance, $rightargs);
unset($instance);
$instance = array(
'width' =>'272',
'title' => 'Video',
'videos' => array(
array(
'title' => 'The Mountain',
'url' => 'http://vimeo.com/22439234/',
'type' => 'vimeo',
'videoid' => '22439234'
),
array(
'title' => 'Amazing nature scenery',
'url' => 'http://www.youtube.com/watch?v=6v2L2UGZJAM',
'type' => 'youtube',
'videoid' => '6v2L2UGZJAM'
)
)
);
$rightargs['before_widget'] = '<div class="widget widget_video"><div class="inner">';
the_widget('VideoFeed', $instance, $rightargs);
unset($instance);
$rightargs['before_widget'] = '<div class="widget widget_banners"><div class="inner">';
$instance = array(
'randomize' => '',
'count' => '3',
'title' => '',
'banners' => array(
'<a href="#"><img src="' . get_template_directory_uri() . '/images/smt/banner260.gif" alt="" title="" /></a>',
'<a href="#"><img src="' . get_template_directory_uri() . '/images/smt/banner125.gif" alt="" title="" /></a>',
'<a href="#"><img src="' . get_template_directory_uri() . '/images/smt/banner125.gif" alt="" title="" /></a>'
)
);
the_widget('Banners', $instance, $rightargs);
unset($instance);
$instance = array(
'title' => 'Flickr',
'userid' => '80789124@N02',
'width' => '55'
);
$rightargs['before_widget'] = '<div class="widget widget_flickr"><div class="inner">';
the_widget('Flickr', $instance, $rightargs);
unset($instance);
$rightargs['before_widget'] = '<div class="widget widget_tag_cloud"><div class="inner">';
the_widget('WP_Widget_Tag_Cloud', $instance, $rightargs);
$instance = array(
'effect' => 'fadeIn'
);
$rightargs['before_widget'] = '<div class="widget widget_tabs"><div class="inner">';
the_widget('Tabs', $instance, $rightargs);
}
function show_footer_1_widgets() {
global $footerargs;
$instance = array(
'title' => 'Calendar'
);
the_widget('WP_Widget_Calendar', $instance, $footerargs);
}
function show_footer_2_widgets() {
global $footerargs;
the_widget('WP_Widget_Tag_Cloud', $instance, $footerargs);
}
function show_footer_3_widgets() {
global $footerargs;
$instance= array(
'width' =>'32',
'title' => 'Social Profiles',
'profiles' => array(
array('id'=>'twitter', 'title' => 'Twitter', 'url' => 'https://twitter.com/agpsa4', 'button' => get_template_directory_uri() . '/images/social-profiles/twitter.png'),
array('id'=>'facebook','title' => 'Facebook', 'url' => 'http://facebook.com/', 'button' => get_template_directory_uri() . '/images/social-profiles/facebook.png'),
array('id'=>'gplus','title' => 'Google Plus', 'url' => 'https://plus.google.com/', 'button' => get_template_directory_uri() . '/images/social-profiles/gplus.png'),
array('id'=>'linkedin','title' => 'LinkedIn', 'url' => 'http://www.linkedin.com/', 'button' => get_template_directory_uri() . '/images/social-profiles/linkedin.png'),
array('id'=>'email','title' => 'Email', 'url' => 'mailto:debadrita@damiracle.com', 'button' => get_template_directory_uri() . '/images/social-profiles/email.png')
)
);
$footerargs['before_widget'] = '<div class="widget_social_profiles">';
the_widget('SocialProfiles', $instance, $footerargs);
$footerargs['before_widget'] = '<div>';
unset($instance);
$instance['title']='Dr. Amit Ghose';
$instance['text']='<a href="http://kidneyprostate.com/index1.html">www.kidneyprostate.com</a>';
the_widget('WP_Widget_Text', $instance, $footerargs);
}
function smtheme_excerpt($args='', $postid=''){
global $post, $SMTheme;
if ((int)$postid==0)$p=$post;
else $p=get_post($postid);
parse_str($args, $i);
$echo = isset($i['echo'])?true:false;
if ( isset($i['maxchar']) ) {
$maxchar=(int)trim($i['maxchar']);
$content = $p->post_content;
$content = apply_filters('the_content', $content);
} else {
if ( $p->post_excerpt ) {
$content = $p->post_excerpt;
} else {
$content = $p->post_content;
$content = apply_filters('the_content', $content);
$maxchar=($SMTheme->get( 'layout','cuttxton' ))?$SMTheme->get( 'layout','cuttxt' ):0;
$maxchar=(strpos($content, '<!--more-->'))?strpos(preg_replace('/<.*?>/', '', preg_replace('/<!--more-->/','@smt_readmore_tag',$content)), '@smt_readmore_tag'):$maxchar;
}
}
if (!$maxchar||strlen(preg_replace('/<.*?>/', '', $content)) <= $maxchar) {
if ($echo) print $content;
else return $content;
} else {
preg_match_all('/(<.+?>)?([^<>]*)/s', $content, $lines, PREG_SET_ORDER);
$total_length=0;
$open_tags = array();
$truncate = '';
foreach ($lines as $line_matchings) {
if (!empty($line_matchings[1])) {
if (preg_match('/^<(\s*.+?\/\s*|\s*(img|br|input|hr|area|base|basefont|col|frame|isindex|link|meta|param)(\s.+?)?)>$/is', $line_matchings[1])) {
} else if (preg_match('/^<\s*\/([^\s]+?)\s*>$/s', $line_matchings[1], $tag_matchings)) {
$pos = array_search($tag_matchings[1], $open_tags);
if ($pos !== false) {
unset($open_tags[$pos]);
}
} else if (preg_match('/^<\s*([^\s>!]+).*?>$/s', $line_matchings[1], $tag_matchings)) {
array_unshift($open_tags, strtolower($tag_matchings[1]));
}
$truncate .= $line_matchings[1];
}
$content_length = strlen(preg_replace('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', ' ', $line_matchings[2]));
if ($total_length+$content_length > $maxchar) {
$left = $maxchar - $total_length;
$entities_length = 0;
if (preg_match_all('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', $line_matchings[2], $entities, PREG_OFFSET_CAPTURE)) {
foreach ($entities[0] as $entity) {
if ($entity[1]+1-$entities_length <= $left) {
$left--;
$entities_length += strlen($entity[0]);
} else {
break;
}
}
}
$truncate .= preg_replace('/(.*)\.[^\.]*$/s', "$1",mb_substr($line_matchings[2], 0, $left+$entities_length, 'utf-8'))."...";
break;
} else {
$truncate .= $line_matchings[2];
$total_length += $content_length;
}
if($total_length>= $maxchar) {
break;
}
}
foreach ($open_tags as $tag) {
$truncate .= '</' . $tag . '>';
}
$truncate=preg_replace('/<p([^>])*>( )?<\/p>/', '', $truncate);
if ($echo) return print $truncate;
else return $truncate;
}
return;
}
function smt_menu($a) {
$a=preg_replace("/<ul\sclass='children'>/", "<ul class='children'$2><div class='transparent'></div><div class='inner'>", $a);
$a=preg_replace('/<ul\sclass="sub-menu">/', "<ul class='sub-menu'><div class='transparent'></div><div class='inner'>", $a);
$a=preg_replace("/<\/ul>/", "</div></ul>", $a);
return $a;
}
add_filter('wp_list_categories', 'smt_menu');
add_filter('wp_list_pages', 'smt_menu');
add_filter('wp_nav_menu_items', 'smt_menu');
function block_main_menu() {
global $SMTheme;
?>
<div class="menu-primary-container">
<ul class="menus menu-primary">
<li <?php if(is_home() || is_front_page()) { ?>class="current_page_item"<?php } ?>><a href="<?php echo home_url(); ?>/"><?php echo $SMTheme->_( 'homelink' );?></a></li>
<?php wp_list_categories('title_li=&'); ?>
</ul>
</div>
<?php
}
function block_sec_menu() {
?><div class='menu-topmenu-container'><ul class="menus">
<?php wp_list_pages('title_li=&'); ?>
</ul></div>
<?php
}
function addGMap($atts, $content = null) {
extract(shortcode_atts(array( "addr" => '', "mzoom" => '16' ), $atts));
$id='map_canvas'.mktime().rand(0,1000);
return "
<div class='googlemap'><div id='".$id."' style='width: 100%; height: 300px;'></div></div>
<script>jQuery(function(){loadGMap('".$addr."', '".$id."', ".$mzoom.", '".$content."')});</script>
";
}
add_shortcode('gmap', 'addGMap');
function addYouTube($atts, $content = null) {
extract(shortcode_atts(array( "id" => '' ), $atts));
return '<p style="text-align:center;display:block;overflow:hidden;clear:left">
<a href="http://www.youtube.com/watch?v='.$id.'" target="_blank" alt="'.$id.'" class="youtube">
<img src="http://img.youtube.com/vi/'.$id.'/0.jpg" width="90%" height="" />
</a></p><script>loadYouTube();</script>';
}
add_shortcode('youtube', 'addYouTube');
function addVimeo($atts, $content = null) {
extract(shortcode_atts(array( "id" => '' ), $atts));
$videoinf = unserialize(file_get_contents("http://vimeo.com/api/v2/video/".$id.".php"));
return '<p style="text-align:center;display:block;overflow:hidden;">
<a href="http://vimeo.com/'.$id.'" target="_blank" alt="'.$id.'" class="vimeo">
<img alt="" src="'.$videoinf[0]['thumbnail_large'].'" width="90%">
</a></p><script>loadVimeo();</script>';
}
add_shortcode('vimeo', 'addVimeo');
function addTooltips($atts, $content = "") {
extract(shortcode_atts(array( "tiptext" => '' ), $atts));
return '<span class="tooltip" title="'.$tiptext.'">'.$content.'<span>'.$tiptext.'</span></span>';
}
add_shortcode('tooltip', 'addTooltips');
function add_smpanel() {
if ( ! current_user_can('edit_posts') && ! current_user_can('edit_pages') )
return;
if ( get_user_option('rich_editing') == 'true') {
add_filter('mce_external_plugins', 'add_smpanel_tinymce_plugin');
add_filter('mce_buttons_3', 'register_smpanel');
}
}
add_action('init', 'add_smpanel');
function register_smpanel($buttons) {
array_push($buttons, "youtube","vimeo","|","btns","cols","tooltips","highlights", "gmap");
return $buttons;
}
function add_smpanel_tinymce_plugin($plugin_array) {
$plugin_array['smpanel'] = get_template_directory_uri() .'/js/editor_plugin.js';
return $plugin_array;
}
function my_refresh_mce($ver) {
$ver += 3;
return $ver;
}
add_editor_style( 'css/editor.css' );
add_filter( 'tiny_mce_version', 'my_refresh_mce');
if ( ! function_exists('tdav_css') ) {
function tdav_css($wp) {
$wp .= ','.get_template_directory_uri().'/css/shortcode.css ';
return $wp;
}
}
add_filter( 'mce_css', 'tdav_css' );
function smtheme_topic_count_text($count) {
global $SMTheme;
return sprintf( _n($SMTheme->_( 'altposts' ), $SMTheme->_( 'altpostss' ), $count), number_format_i18n( $count ) );
}
function smtheme_tag_cloud() {
$args['topic_count_text_callback']='smtheme_topic_count_text';
return $args;
}
add_filter('widget_tag_cloud_args', 'smtheme_tag_cloud');
add_filter( 'gettext', 'theme_change_comment_field_names', 20, 3 );
/**
* Change comment form default field names.
*
* @link http://codex.wordpress.org/Plugin_API/Filter_Reference/gettext
*/
function theme_change_comment_field_names( $translated_text, $text, $domain ) {
global $SMTheme;
switch ( $translated_text ) {
case 'View all posts filed under %s' :
$translated_text = $SMTheme->_( 'altcats' );
break;
}
return $translated_text;
}
add_action('admin_init', 'single_content_layout', 1);
function single_content_layout() {
add_meta_box( 'single_content_layout', 'Content layout', 'single_content_layout_func', 'post', 'side', 'high' );
add_meta_box( 'single_content_layout', 'Content layout', 'single_content_layout_func', 'page', 'side', 'high' );
}
function single_content_layout_func($post) {
global $APage;
$layouts=$APage->PageOptions['layout']['content']['pagelayout']['params'];
$selected = get_post_meta($post->ID, 'single_layout', 1);
?>
<select name='single_layout' style='width:100%'>
<option value='0'>Default</option>
<?php
foreach ( $layouts as $key=>$value ) {
echo "<option value='".$key."' ".selected( $selected, $key ).">".$value."</option>";
}
?>
</select>
<?php
}
add_action('save_post', 'single_content_layout_update', 0);
function single_content_layout_update( $post_id ){
if ( defined('DOING_AUTOSAVE') && DOING_AUTOSAVE ) return false;
if ( !current_user_can('edit_post', $post_id) ) return false;
if( !isset($_POST['single_layout']) ) return false;
$_POST['single_layout'] = (int)$_POST['single_layout'];
update_post_meta($post_id, 'single_layout', $_POST['single_layout']);
return $post_id;
}
?>
我的.htaccess文件是
# BEGIN WordPress
<IfModule mod_rewrite.c>
ErrorDocument 404 /index.php?error=404
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
# END WordPress
我被困在这里。请帮我整理一下。有一件事我想在我的localhost中分享一切正常，没有错误。
提前感谢所有人。
答案 0 :(得分：-1)
session_start（）必须是将任何数据发送到浏览器的第一个函数。
尝试移动：
if (!session_id()) {
session_start();
}
在行<?php