File: //old_home_backup/busesatwork.co.uk/public_html/wp-content/themes/sydney/functions.php
<?php
/**
* Sydney functions and definitions
*
* @package Sydney
*/
if ( ! function_exists( 'sydney_setup' ) ) :
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* Note that this function is hooked into the after_setup_theme hook, which
* runs before the init hook. The init hook is too late for some features, such
* as indicating support for post thumbnails.
*/
function sydney_setup() {
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
* If you're building a theme based on Sydney, use a find and replace
* to change 'sydney' to the name of your theme in all the template files
*/
load_theme_textdomain( 'sydney', get_template_directory() . '/languages' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
// Content width
global $content_width;
if ( ! isset( $content_width ) ) {
$content_width = 1170; /* pixels */
}
/*
* Let WordPress manage the document title.
* By adding theme support, we declare that this theme does not use a
* hard-coded <title> tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
*/
add_theme_support( 'post-thumbnails' );
add_image_size('sydney-large-thumb', 830);
add_image_size('sydney-medium-thumb', 550, 400, true);
add_image_size('sydney-small-thumb', 230);
add_image_size('sydney-service-thumb', 350);
add_image_size('sydney-mas-thumb', 480);
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'sydney' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'search-form', 'comment-form', 'comment-list', 'gallery', 'caption',
) );
/*
* Enable support for Post Formats.
* See http://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'aside', 'image', 'video', 'quote', 'link',
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'sydney_custom_background_args', array(
'default-color' => 'ffffff',
'default-image' => '',
) ) );
}
endif; // sydney_setup
add_action( 'after_setup_theme', 'sydney_setup' );
/**
* Register widget area.
*
* @link http://codex.wordpress.org/Function_Reference/register_sidebar
*/
function sydney_widgets_init() {
register_sidebar( array(
'name' => __( 'Sidebar', 'sydney' ),
'id' => 'sidebar-1',
'description' => '',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
//Footer widget areas
$widget_areas = get_theme_mod('footer_widget_areas', '3');
for ($i=1; $i<=$widget_areas; $i++) {
register_sidebar( array(
'name' => __( 'Footer ', 'sydney' ) . $i,
'id' => 'footer-' . $i,
'description' => '',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
}
//Register the front page widgets
if ( function_exists('siteorigin_panels_activate') ) {
register_widget( 'Sydney_List' );
register_widget( 'Sydney_Services_Type_A' );
register_widget( 'Sydney_Services_Type_B' );
register_widget( 'Sydney_Facts' );
register_widget( 'Sydney_Clients' );
register_widget( 'Sydney_Testimonials' );
register_widget( 'Sydney_Skills' );
register_widget( 'Sydney_Action' );
register_widget( 'Sydney_Video_Widget' );
register_widget( 'Sydney_Social_Profile' );
register_widget( 'Sydney_Employees' );
register_widget( 'Sydney_Latest_News' );
register_widget( 'Sydney_Contact_Info' );
register_widget( 'Sydney_Portfolio' );
}
}
add_action( 'widgets_init', 'sydney_widgets_init' );
/**
* Load the front page widgets.
*/
if ( function_exists('siteorigin_panels_activate') ) {
require get_template_directory() . "/widgets/fp-list.php";
require get_template_directory() . "/widgets/fp-services-type-a.php";
require get_template_directory() . "/widgets/fp-services-type-b.php";
require get_template_directory() . "/widgets/fp-facts.php";
require get_template_directory() . "/widgets/fp-clients.php";
require get_template_directory() . "/widgets/fp-testimonials.php";
require get_template_directory() . "/widgets/fp-skills.php";
require get_template_directory() . "/widgets/fp-call-to-action.php";
require get_template_directory() . "/widgets/video-widget.php";
require get_template_directory() . "/widgets/fp-social.php";
require get_template_directory() . "/widgets/fp-employees.php";
require get_template_directory() . "/widgets/fp-latest-news.php";
require get_template_directory() . "/widgets/fp-portfolio.php";
require get_template_directory() . "/widgets/contact-info.php";
}
/**
* Enqueue scripts and styles.
*/
function sydney_scripts() {
if ( get_theme_mod('body_font_name') !='' ) {
wp_enqueue_style( 'sydney-body-fonts', '//fonts.googleapis.com/css?family=' . esc_attr(get_theme_mod('body_font_name')) );
} else {
wp_enqueue_style( 'sydney-body-fonts', '//fonts.googleapis.com/css?family=Source+Sans+Pro:400,400italic,600');
}
if ( get_theme_mod('headings_font_name') !='' ) {
wp_enqueue_style( 'sydney-headings-fonts', '//fonts.googleapis.com/css?family=' . esc_attr(get_theme_mod('headings_font_name')) );
} else {
wp_enqueue_style( 'sydney-headings-fonts', '//fonts.googleapis.com/css?family=Raleway:400,500,600');
}
wp_enqueue_style( 'sydney-style', get_stylesheet_uri() );
wp_enqueue_style( 'sydney-font-awesome', get_template_directory_uri() . '/fonts/font-awesome.min.css' );
wp_enqueue_style( 'sydney-ie9', get_template_directory_uri() . '/css/ie9.css', array( 'sydney-style' ) );
wp_style_add_data( 'sydney-ie9', 'conditional', 'lte IE 9' );
wp_enqueue_script( 'sydney-scripts', get_template_directory_uri() . '/js/scripts.js', array('jquery'),'', true );
wp_enqueue_script( 'sydney-main', get_template_directory_uri() . '/js/main.min.js', array('jquery'),'', true );
wp_enqueue_script( 'sydney-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20130115', true );
if ( get_theme_mod('blog_layout') == 'masonry-layout' && (is_home() || is_archive()) ) {
wp_enqueue_script( 'sydney-masonry-init', get_template_directory_uri() . '/js/masonry-init.js', array('masonry'),'', true );
}
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'sydney_scripts' );
/**
* Enqueue Bootstrap
*/
function sydney_enqueue_bootstrap() {
wp_enqueue_style( 'sydney-bootstrap', get_template_directory_uri() . '/css/bootstrap/bootstrap.min.css', array(), true );
}
add_action( 'wp_enqueue_scripts', 'sydney_enqueue_bootstrap', 9 );
/**
* Change the excerpt length
*/
function sydney_excerpt_length( $length ) {
$excerpt = get_theme_mod('exc_lenght', '55');
return $excerpt;
}
add_filter( 'excerpt_length', 'sydney_excerpt_length', 999 );
/**
* Blog layout
*/
function sydney_blog_layout() {
$layout = get_theme_mod('blog_layout','classic');
return $layout;
}
/**
* Menu fallback
*/
function sydney_menu_fallback() {
echo '<a class="menu-fallback" href="' . admin_url('nav-menus.php') . '">' . __( 'Create your menu here', 'sydney' ) . '</a>';
}
/**
* Header image overlay
*/
function sydney_header_overlay() {
$overlay = get_theme_mod( 'hide_overlay', 0);
if ( !$overlay ) {
echo '<div class="overlay"></div>';
}
}
/**
* Polylang compatibility
*/
if ( function_exists('pll_register_string') ) :
function sydney_polylang() {
for ( $i=1; $i<=5; $i++) {
pll_register_string('Slide title ' . $i, get_theme_mod('slider_title_' . $i), 'Sydney');
pll_register_string('Slide subtitle ' . $i, get_theme_mod('slider_subtitle_' . $i), 'Sydney');
}
pll_register_string('Slider button text', get_theme_mod('slider_button_text'), 'Sydney');
pll_register_string('Slider button URL', get_theme_mod('slider_button_url'), 'Sydney');
}
add_action( 'admin_init', 'sydney_polylang' );
endif;
/**
* 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';
/**
* Custom functions that act independently of the theme templates.
*/
require get_template_directory() . '/inc/extras.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/inc/jetpack.php';
/**
* Page builder support
*/
require get_template_directory() . '/inc/page-builder.php';
/**
* Slider
*/
require get_template_directory() . '/inc/slider.php';
/**
* Styles
*/
require get_template_directory() . '/inc/styles.php';
/**
* Theme info
*/
require get_template_directory() . '/inc/theme-info.php';
/**
* Woocommerce basic integration
*/
require get_template_directory() . '/inc/woocommerce.php';
/**
*TGM Plugin activation.
*/
require_once dirname( __FILE__ ) . '/plugins/class-tgm-plugin-activation.php';
add_action( 'tgmpa_register', 'sydney_recommend_plugin' );
function sydney_recommend_plugin() {
$plugins[] = array(
'name' => 'Page Builder by SiteOrigin',
'slug' => 'siteorigin-panels',
'required' => false,
);
if ( !function_exists('wpcf_init') ) {
$plugins[] = array(
'name' => 'Sydney Toolbox - custom posts and fields for the Sydney theme',
'slug' => 'sydney-toolbox',
'required' => false,
);
}
tgmpa( $plugins);
}