Are you using the Yoast SEO plugin? One of its options is to set titles on a global basis (that can be overriden on specific pages/posts if necessary).
https://wordpress.org/plugins/wordpress-seo/
No, actually i’m not using that and I don’t want to use. I just need to do some changes in my theme but I don’t know where and how.
If you mean which is in File: wp-includes/general-template.php
Then yes.
No, that’s not what I asked. In your theme, how do you output the <title> bit in the header? If it’s with wp_title(), you can change how its called or use hooks to modify its output.
http://wordpress.stackexchange.com/questions/51479/setting-title-using-wp-title-filter
Unfortunately i don’t have it
Sorry, don’t have what?
You said at the start that you want to change how the page title (as in the <title>) is displayed. But you don’t want to use a plugin. I’ve shown you a function and a filter so you can write your own code.
How would you like to do this?
Actually i really don’t know where should I write it, shall I edit function.php?
Yes, your code should go in functions.php if you’re creating a filter.
My functions.php is a bit different:
<?php
/*** FUNCTIONS
****************************************************************/
include('includes/functions-comment.php');
include('includes/functions-setup.php');
include('includes/functions-menu.php');
include('includes/functions-layout.php');
include('includes/functions-sidebar.php');
/*** ADMIN POSTS
****************************************************************/
include('admin/audio.php');
include('admin/video.php');
include('admin/photo.php');
include('admin/event.php');
include('admin/slide.php');
include('admin/options.php');
/*** WIDGETS
****************************************************************/
include('includes/widgets/widget-twitter.php');
include('includes/widgets/widget-flickr.php');
include('includes/widgets/widget-blog.php');
include('includes/widgets/widget-events.php');
include('includes/widgets/widget-videos.php');
include('includes/widgets/widget-photos.php');
include('includes/widgets/widget-audio.php');
include('includes/widgets/widget-soundcloud.php');
/*** SHORTCODES
****************************************************************/
include('includes/shortcodes/shortcode-posts.php');
include('includes/shortcodes/shortcode.php');
include('includes/shortcodes/shortcode-soundcloud.php');
/*** EXCERPT
****************************************************************/
function custom_excerpt_length($length) {
return 45;
}
add_filter('excerpt_length', 'custom_excerpt_length', 999);
function new_excerpt_more($excerpt) {
return str_replace('[...]', '...', $excerpt);
}
add_filter('wp_trim_excerpt', 'new_excerpt_more');
function the_excerpt_max_event($charlength) {
$excerpt = get_the_excerpt();
$charlength++;
if ( mb_strlen( $excerpt ) > $charlength ) {
$subex = mb_substr( $excerpt, 0, $charlength - 5 );
$exwords = explode( ' ', $subex );
$excut = - ( mb_strlen( $exwords[ count( $exwords ) - 1 ] ) );
if ( $excut < 0 ) {
echo mb_substr( $subex, 0, $excut );
} else {
echo $subex;
}
echo '...';
} else {
echo $excerpt;
}
}
function the_excerpt_max($charlength) {
$items_src = null;
$excerpt = get_the_excerpt();
$charlength++;
if ( mb_strlen( $excerpt ) > $charlength ) {
$subex = mb_substr( $excerpt, 0, $charlength - 5 );
$exwords = explode( ' ', $subex );
$excut = - ( mb_strlen( $exwords[ count( $exwords ) - 1 ] ) );
if ( $excut < 0 ) {
$items_src .= ' ' . mb_substr( $subex, 0, $excut ) . ' ';
$items_src .= '...';
return $items_src;
} else {
return $subex;
}
} else {
return $excerpt;
}
}
/*** PAGE NAVIGATION
****************************************************************/
function pagination($pages = '', $range = 4) {
$showitems = ($range * 2) + 1;
global $paged;
if (empty($paged))
$paged = 1;
if ($pages == '') {
global $wp_query;
$pages = $wp_query->max_num_pages;
if (!$pages) {
$pages = 1;
}
}
if (1 != $pages) {
echo "<div class=\"pagination\">";
if ($paged > 2 && $paged > $range + 1 && $showitems < $pages)
echo "<a href='" . get_pagenum_link(1) . "'>« First</a>";
if ($paged > 1 && $showitems < $pages)
echo "<a href='" . get_pagenum_link($paged - 1) . "'>‹ Previous</a>";
for ($i = 1; $i <= $pages; $i++) {
if (1 != $pages && (!($i >= $paged + $range + 1 || $i <= $paged - $range - 1) || $pages <= $showitems)) {
echo ($paged == $i) ? "<span class=\"current\">" . $i . "</span>" : "<a href='" . get_pagenum_link($i) . "' class=\"inactive\">" . $i . "</a>";
}
}
if ($paged < $pages && $showitems < $pages)
echo "<a href=\"" . get_pagenum_link($paged + 1) . "\">Next ›</a>";
if ($paged < $pages - 1 && $paged + $range - 1 < $pages && $showitems < $pages)
echo "<a href='" . get_pagenum_link($pages) . "'>Last »</a>";
echo "</div>\n";
}
}
/*** CATEGORY POST TYPES
****************************************************************/
function cat_post_types() {
global $post;
if (is_single() && !is_attachment()) {
if (get_post_type() != 'post') {
$post_type = get_post_type_object(get_post_type());
$slug = $post_type->rewrite;
echo '' . $post_type->labels->singular_name . '';
}
}
}
add_filter('sidebars_widgets', 'disable_footer_widgets');
function disable_footer_widgets($sidebars_widgets) {
if (is_single())
$sidebars_widgets['audio_widget'] = false;
return $sidebars_widgets;
}
/*** TAGCLOUD FONT SIZE
****************************************************************/
add_filter('widget_tag_cloud_args', 'wz_tag_cloud_filter', 90);
function wz_tag_cloud_filter($args = array()) {
$args['smallest'] = 14;
$args['largest'] = 14;
$args['unit'] = 'px';
return $args;
}
/*** LANGUAGES poEDIT
****************************************************************/
function theme_init(){
load_theme_textdomain('clubber', get_template_directory() . '/languages');
}
add_action ('init', 'theme_init');
/*** FIXED
****************************************************************/
add_theme_support('automatic-feed-links');
if ( ! isset( $content_width ) ) $content_width = 900;
?>
but I’ve also added this filter to the line 10, but nothing has changed:
add_filter('wp_title', 'filter_pagetitle');
function filter_pagetitle($title) {
//check if its a blog post
if (!is_single())
return $title;
//if you get here then its a blog post so change the title
global $wp_query;
if (isset($wp_query->post->post_title)){
return $wp_query->post->post_title;
}
//if wordpress can't find the title return the default
return $title;
}
