5
Ho il seguente codice in header.php per richiamare l'id del corpo: <body id="<?php echo $body; ?>"> che è preso da una variabile da index.php: $ body = "home";La variabile PHP non funziona in un'intestazione di Wordpress e un file di indice?
Il risultato di uscita è: corpo id = ""
Qualsiasi suggerimento per risolvere questo problema?
(ho fatto var_dump ($ corpo) e il valore è "casa" così la variabile sta lavorando)
header.php:
<?php
/**
* The Header for our theme.
*
* Displays all of the <head> section and everything up till <div id="main">
*
* @package WordPress
* @subpackage Starkers
* @since Starkers 3.0
*/
?><!DOCTYPE html>
<html <?php language_attributes(); ?>>
<head>
<meta charset="<?php bloginfo('charset'); ?>" />
<title><?php
/*
* Print the <title> tag based on what is being viewed.
* We filter the output of wp_title() a bit -- see
* twentyten_filter_wp_title() in functions.php.
*/
wp_title('|', true, 'right');
?></title>
<link rel="profile" href="http://gmpg.org/xfn/11" />
<link rel="stylesheet" type="text/css" media="all" href="<?php bloginfo('stylesheet_url'); ?>" />
<link rel="pingback" href="<?php bloginfo('pingback_url'); ?>" />
<?php
/* We add some JavaScript to pages with the comment form
* to support sites with threaded comments (when in use).
*/
if (is_singular() && get_option('thread_comments'))
wp_enqueue_script('comment-reply');
/* Always have wp_head() just before the closing </head>
* tag of your theme, or you will break many plugins, which
* generally use this hook to add elements to <head> such
* as styles, scripts, and meta tags.
*/
wp_head();
?>
</head>
<!--<body <?php body_class(); ?>>-->
<body id="<?php echo $body; ?>">
<div id="header">
<div class="container">
<div id="header-top">
<h1>
<a href="<?php echo home_url('/'); ?>" title="<?php echo esc_attr(get_bloginfo('name', 'display')); ?>" rel="home"><?php bloginfo('name'); ?></a>
</h1>
<!--<p><?php bloginfo('description'); ?></p>-->
<div id="access" role="navigation">
<?php /* Allow screen readers/text browsers to skip the navigation menu and get right to the good stuff */ ?>
<!--<a href="#content" title="<?php esc_attr_e('Skip to content', 'twentyten'); ?>"><?php _e('Skip to content', 'twentyten'); ?></a>-->
<?php /* Our navigation menu. If one isn't filled out, wp_nav_menu falls back to wp_page_menu. The menu assiged to the primary position is the one used. If none is assigned, the menu with the lowest ID is used. */ ?>
<?php wp_nav_menu(array('container_class' => 'menu-header', 'theme_location' => 'primary')); ?>
</div><!-- #access -->
<ul id="lang">
<li <?php if($lang_file=='lang.en.php') {echo 'class="current"';} ?>><a href="index.php?lang=en">ENGLISH</a></li>
<li <?php if($lang_file=='lang.zh-tw.php') {echo 'class="current"';} ?>><a href="index.php?lang=zh-tw">CHINESE</a></li>
</ul>
</div>
</div><!-- .container -->
</div><!-- #header -->
index.php:
<?php
/**
* The main template file.
*
* This is the most generic template file in a WordPress theme
* and one of the two required files for a theme (the other being style.css).
* It is used to display a page when nothing more specific matches a query.
* E.g., it puts together the home page when no home.php file exists.
* Learn more: http://codex.wordpress.org/Template_Hierarchy
*
* @package WordPress
* @subpackage Starkers
* @since Starkers 3.0
*/
$body = "home";
include_once 'localization.php';
get_header(); ?>
<div id="content">
<div class="container">
<div id="mainbar">
<?php
/* Run the loop to output the posts.
* If you want to overload this in a child theme then include a file
* called loop-index.php and that will be used instead.
*/
get_template_part('loop', 'index');
?>
<p><?php echo l('test'); ?></p>
</div>
<?php get_sidebar(); ?>
</div><!-- .container -->
</div><!-- #main-content -->
<?php get_footer(); ?>
Hai fatto il vardump nello stesso punto in cui stai cercando di farlo eco? –