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Merge pull request #644 from Automattic/title-theme-support 

Better WordPress title handling for WordPress 4.1+ with proper back compat.
This commit is contained in:
Philip Arthur Moore 2014-12-02 20:25:57 +07:00
parent b550416497 3a25519cc7
commit cfda0096b3
3 changed files with 50 additions and 28 deletions
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8
functions.php
View File

@ -33,6 +33,14 @@ function _s_setup() {
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
/*
* Let WordPress manage the document title.
* By adding theme support, we declare that this theme does not use a
* hard-coded <title> tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for Post Thumbnails on posts and pages.
*

1
header.php
View File

@ -11,7 +11,6 @@
<head>
<meta charset="<?php bloginfo( 'charset' ); ?>">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title><?php wp_title( '|', true, 'right' ); ?></title>
<link rel="profile" href="http://gmpg.org/xfn/11">
<link rel="pingback" href="<?php bloginfo( 'pingback_url' ); ?>">

69
inc/extras.php
View File

@ -35,37 +35,52 @@ function _s_body_classes( $classes ) {
}
add_filter( 'body_class', '_s_body_classes' );
/**
* Filters wp_title to print a neat <title> tag based on what is being viewed.
*
* @param string $title Default title text for current view.
* @param string $sep Optional separator.
* @return string The filtered title.
*/
function _s_wp_title( $title, $sep ) {
if ( is_feed() ) {
if ( ! function_exists( '_wp_render_title_tag' ) ) :
/**
* Filters wp_title to print a neat <title> tag based on what is being viewed.
*
* @param string $title Default title text for current view.
* @param string $sep Optional separator.
* @return string The filtered title.
*/
function _s_wp_title( $title, $sep ) {
if ( is_feed() ) {
return $title;
}
global $page, $paged;
// Add the blog name
$title .= get_bloginfo( 'name', 'display' );
// Add the blog description for the home/front page.
$site_description = get_bloginfo( 'description', 'display' );
if ( $site_description && ( is_home() || is_front_page() ) ) {
$title .= " $sep $site_description";
}
// Add a page number if necessary:
if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) {
$title .= " $sep " . sprintf( __( 'Page %s', '_s' ), max( $paged, $page ) );
}
return $title;
}
add_filter( 'wp_title', '_s_wp_title', 10, 2 );
endif;
global $page, $paged;
// Add the blog name
$title .= get_bloginfo( 'name', 'display' );
// Add the blog description for the home/front page.
$site_description = get_bloginfo( 'description', 'display' );
if ( $site_description && ( is_home() || is_front_page() ) ) {
$title .= " $sep $site_description";
if ( ! function_exists( '_wp_render_title_tag' ) ) :
/**
* Title shim for sites older than WordPress 4.1.
*
* @link https://make.wordpress.org/core/2014/10/29/title-tags-in-4-1/
* @todo Remove this function when WordPress 4.3 is released.
*/
function _s_render_title() {
echo '<title>' . wp_title( '|', false, 'right' ) . "</title>\n";
}
// Add a page number if necessary:
if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) {
$title .= " $sep " . sprintf( __( 'Page %s', '_s' ), max( $paged, $page ) );
}
return $title;
}
add_filter( 'wp_title', '_s_wp_title', 10, 2 );
add_action( 'wp_head', '_s_render_title' );
endif;
/**
* Sets the authordata global when viewing an author archive.