File: /home/mmickelson/jennysmasks.com/wp-content/themes/sela/functions.php
<?php
/**
* sela functions and definitions
*
* @package Sela
*/
/**
* Set the content width based on the theme's design and stylesheet.
*/
if ( ! isset( $content_width ) ) {
$content_width = 620; /* pixels */
}
/**
* Adjusts content_width value for few pages and attachment templates.
*/
function sela_content_width() {
global $content_width;
if ( is_page_template( 'page-templates/full-width-page.php' )
|| is_page_template( 'page-templates/grid-page.php' )
|| is_attachment()
|| ! is_active_sidebar( 'sidebar-1' ) ) {
$content_width = 778;
}
}
add_action( 'template_redirect', 'sela_content_width' );
/**
* Sets up theme defaults and registers support for various WordPress features.
*/
function sela_setup() {
load_theme_textdomain( 'sela', get_template_directory() . '/languages' );
add_editor_style( array( 'editor-style.css', sela_fonts_url() ) );
add_theme_support( 'automatic-feed-links' );
add_theme_support( 'html5', array( 'comment-list', 'search-form', 'comment-form', ) );
add_theme_support( 'title-tag' );
add_theme_support( 'post-formats', array( 'aside', 'gallery', 'image', 'link', 'quote','video' ) );
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'sela' ),
'social' => __( 'Social Menu', 'sela' ),
) );
add_theme_support( 'post-thumbnails' );
// Post thumbnails
set_post_thumbnail_size( 820, 312, true );
// Hero Image on the front page template
add_image_size( 'sela-hero-thumbnail', 1180, 610, true );
// Full width and grid page template
add_image_size( 'sela-page-thumbnail', 1180, 435, true );
// Grid child page thumbnail
add_image_size( 'sela-grid-thumbnail', 360, 242, true );
// Testimonial thumbnail
add_image_size( 'sela-testimonial-thumbnail', 90, 90, true );
add_post_type_support( 'page', 'excerpt' );
add_theme_support( 'custom-background', apply_filters( 'sela_custom_background_args', array(
'default-color' => 'fafafa',
) ) );
}
add_action( 'after_setup_theme', 'sela_setup' );
/**
* Returns the Google font stylesheet URL, if available.
*/
function sela_fonts_url() {
$fonts_url = '';
/* translators: If there are characters in your language that are not supported
* by Source Sans Pro, translate this to 'off'. Do not translate into your own language.
*/
$source_sans_pro = _x( 'on', 'Source Sans Pro font: on or off', 'sela' );
/* translators: If there are characters in your language that are not supported
* by Droid Serif, translate this to 'off'. Do not translate into your own language.
*/
$droid_serif = _x( 'on', 'Droid Serif font: on or off', 'sela' );
/* translators: If there are characters in your language that are not supported
* by Oswald, translate this to 'off'. Do not translate into your own language.
*/
$oswald = _x( 'on', 'Oswald font: on or off', 'sela' );
if ( 'off' !== $source_sans_pro || 'off' !== $droid_serif || 'off' !== $oswald ) {
$font_families = array();
if ( 'off' !== $source_sans_pro ) {
$font_families[] = 'Source Sans Pro:300,300italic,400,400italic,600';
}
if ( 'off' !== $droid_serif ) {
$font_families[] = 'Droid Serif:400,400italic';
}
if ( 'off' !== $oswald ) {
$font_families[] = 'Oswald:300,400';
}
$query_args = array(
'family' => urlencode( implode( '|', $font_families ) ),
'subset' => urlencode( 'latin,latin-ext' ),
);
$fonts_url = add_query_arg( $query_args, "https://fonts.googleapis.com/css" );
}
return $fonts_url;
}
/**
* Register widgetized area and update sidebar with default widgets.
*/
function sela_widgets_init() {
register_sidebar( array(
'name' => __( 'Main Sidebar', 'sela' ),
'id' => 'sidebar-1',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'First Footer Widget Area', 'sela' ),
'id' => 'sidebar-2',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Second Footer Widget Area', 'sela' ),
'id' => 'sidebar-3',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Third Footer Widget Area', 'sela' ),
'id' => 'sidebar-4',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'First Front Page Widget Area', 'sela' ),
'id' => 'sidebar-5',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Second Front Page Widget Area', 'sela' ),
'id' => 'sidebar-6',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Third Front Page Widget Area', 'sela' ),
'id' => 'sidebar-7',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
}
add_action( 'widgets_init', 'sela_widgets_init' );
/**
* Enqueue scripts and styles.
*/
function sela_scripts_styles() {
// Add Oswald, Source Sans Pro and Droid Serif fonts.
wp_enqueue_style( 'sela-fonts', sela_fonts_url(), array(), null );
// Add Genericons font.
wp_enqueue_style( 'genericons', get_template_directory_uri() . '/fonts/genericons.css', array(), '3.4.1' );
// Load the main stylesheet.
wp_enqueue_style( 'sela-style', get_stylesheet_uri() );
wp_enqueue_script( 'sela-navigation', get_template_directory_uri() . '/js/navigation.js', array(), '20140813', true );
wp_enqueue_script( 'sela-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20140813', true );
wp_enqueue_script( 'sela-script', get_template_directory_uri() . '/js/sela.js', array( 'jquery' ), '20140813', true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
if ( is_singular() && wp_attachment_is_image() ) {
wp_enqueue_script( 'sela-keyboard-image-navigation', get_template_directory_uri() . '/js/keyboard-image-navigation.js', array( 'jquery' ), '20130922' );
}
}
add_action( 'wp_enqueue_scripts', 'sela_scripts_styles' );
/**
* Enqueue Google fonts style to admin screen for custom header display.
*/
function sela_enqueue_admin_fonts( $hook ) {
if ( 'appearance_page_custom-header' != $hook ) {
return;
}
wp_enqueue_style( 'sela-fonts', sela_fonts_url(), array(), null );
}
add_action( 'admin_enqueue_scripts', 'sela_enqueue_admin_fonts' );
/**
* Remove Gallery Inline Styling
*/
add_filter( 'use_default_gallery_style', '__return_false' );
/**
* 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';
/**
* Custom Header features.
*/
require get_template_directory() . '/inc/custom-header.php';
/**
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/inc/jetpack.php';