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First pass at better title handling for WordPress 4.1+ with proper back compatibility baked in.

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This commit is contained in:
Philip Arthur Moore 2014-11-11 21:41:10 +07:00
parent 23d0a41722
commit 83792b8566
3 changed files with 40 additions and 21 deletions
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52
inc/extras.php
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@ -42,30 +42,42 @@ add_filter( 'body_class', '_s_body_classes' );
* @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' ) ) :
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";
/**
* Title shiv for blogs older than WordPress 4.1
*/
if ( ! function_exists( '_wp_render_title_tag' ) ) :
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.