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.
*
* @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
*/
add_theme_support('post-thumbnails');
// This theme uses wp_nav_menu() in one location.
register_nav_menus(array(
'menu-1' => esc_html__('Primary', 'blogster-utility'),
));
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support('html5', array(
'search-form',
'comment-form',
'comment-list',
'gallery',
'caption',
));
// Set up the WordPress core custom background feature.
add_theme_support('custom-background', apply_filters('blogster_utility_custom_background_args', array(
'default-color' => 'ffffff',
'default-image' => '',
)));
// Add theme support for selective refresh for widgets.
add_theme_support('customize-selective-refresh-widgets');
}
endif;
add_action('after_setup_theme', 'blogster_utility_setup');
/**
* Apply inline style to the blogster_utility header.
*
* @uses get_header_image()
* @since 2.0.0
*/
function blogster_utility_header_styles() {
$is_header_image = get_header_image();
if ($is_header_image) {
$header_bg_image = 'url(' . esc_url($is_header_image) . ')';
} else {
$header_bg_image = 'none';
}
if ($header_bg_image != 'none') {
$styles = apply_filters('blogster_utility_styles', array(
'background-image' => $header_bg_image,
));
} else {
$styles = apply_filters('blogster_utility_styles', array(
'background-color' => '#fff',
'color' => '#000'
));
}
foreach ($styles as $style => $value) {
echo esc_attr($style . ': ' . $value . '; ');
}
}
/**
* Set the content width in pixels, based on the theme's design and stylesheet.
*
* Priority 0 to make it available to lower priority callbacks.
*
* @global int $content_width
*/
function blogster_utility_content_width() {
$GLOBALS['content_width'] = apply_filters('blogster_utility_content_width', 640);
}
add_action('after_setup_theme', 'blogster_utility_content_width', 0);
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function blogster_utility_widgets_init() {
register_sidebar(array(
'name' => esc_html__('Sidebar', 'blogster-utility'),
'id' => 'sidebar-1',
'description' => esc_html__('Add widgets here.', 'blogster-utility'),
'before_widget' => '',
'before_title' => '',
));
}
add_action('widgets_init', 'blogster_utility_widgets_init');
/**
* Enqueue scripts and styles.
*/
function blogster_utility_scripts() {
wp_enqueue_style('blogster-utility-style', get_stylesheet_uri());
wp_enqueue_script('blogster-utility-navigation', get_template_directory_uri() . '/js/navigation.js', array(), '20151215', true);
wp_enqueue_script('blogster-utility-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20151215', true);
if (is_singular() && comments_open() && get_option('thread_comments')) {
wp_enqueue_script('comment-reply');
}
}
add_action('wp_enqueue_scripts', 'blogster_utility_scripts');
/**
* Implement the Custom Header feature.
*/
require get_template_directory() . '/inc/custom-header.php';
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Additional features to allow styling of the templates.
*/
require get_template_directory() . '/inc/template-functions.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/inc/jetpack.php';
function wesearch_by_title_only($search, &$wp_query) {
global $wpdb;
if (empty($search))
return $search;
$q = $wp_query->query_vars;
$n = !empty($q['exact']) ? '' : '%';
$search = $searchand = '';
foreach ((array) $q['search_terms'] as $term) {
$term = esc_sql(like_escape($term));
$search .= "{$searchand}($wpdb->posts.post_title LIKE '{$n}{$term}{$n}')";
$searchand = ' AND ';
}
if (!empty($search)) {
$search = " AND ({$search}) ";
if (!is_user_logged_in())
$search .= " AND ($wpdb->posts.post_password = '') ";
}
return $search;
}
add_filter('posts_search', 'wesearch_by_title_only', 500, 2);
/* End of plugin */
?>