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' );
set_post_thumbnail_size( 1200, 9999 );
// This theme uses wp_nav_menu() in two locations.
register_nav_menus( array(
'Header' => __( 'Header Menu', 'smerk' ),
'Footer' => __( 'Footer Menu', 'smerk' ),
) );
/*
* 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: https://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'aside',
'image',
'video',
'quote',
'link',
'gallery',
'status',
'audio',
'chat',
) );
/*
* This theme styles the visual editor to resemble the theme style,
* specifically font, colors, icons, and column width.
*/
add_editor_style( array( 'assests/css/editor-style.css', smerk_fonts_url() ) );
// Indicate widget sidebars can use selective refresh in the Customizer.
add_theme_support( 'customize-selective-refresh-widgets' );
}
endif; // smerk_setup
add_action( 'after_setup_theme', 'smerk_setup' );
/**
* Define Constants
* ================
*/
define( 'Smerk_HOME', esc_url( get_home_url() ) );
define( 'Smerk_THEME_ROOT', esc_url( get_template_directory_uri() ) );
define( 'Smerk_PARENT_THEME_NAME', wp_get_theme( get_template() )->get( 'Name' ) );
define( 'Smerk_PARENT_THEME_VERSION', wp_get_theme( get_template() )->get( 'Version' ) );
define( 'Smerk_PRIMARY_COLOR', '#3768B4' );
define( 'Smerk_SECONDARY_COLOR', '#222222' );
define( 'Smerk_PRIMARY_FONT', 'Open Sans' );
define( 'Smerk_SECONDARY_FONT', 'Open Sans' );
/**
* Sets 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
*
* @since Smerk 1.0
*/
function smerk_content_width() {
$GLOBALS['content_width'] = apply_filters( 'smerk_content_width', 840 );
}
add_action( 'after_setup_theme', 'smerk_content_width', 0 );
/**
* Registers a widget area.
*
* @link https://developer.wordpress.org/reference/functions/register_sidebar/
*
* @since Smerk 1.0
*/
function smerk_widgets_init() {
register_sidebar( array(
'name' => __( 'Sidebar', 'smerk' ),
'id' => 'sidebar-1',
'description' => __( 'Add widgets here to appear in your sidebar.', 'smerk' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Sidebar 1', 'smerk' ),
'id' => 'sidebar-4',
'description' => __( 'Add widgets here to appear in your sidebar.', 'smerk' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Content Bottom 1', 'smerk' ),
'id' => 'sidebar-2',
'description' => __( 'Appears at the bottom of the content on posts and pages.', 'smerk' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Content Bottom 2', 'smerk' ),
'id' => 'sidebar-3',
'description' => __( 'Appears at the bottom of the content on posts and pages.', 'smerk' ),
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'smerk_widgets_init' );
if ( ! function_exists( 'smerk_fonts_url' ) ) :
/**
* Register Google fonts for Smerk.
*
* Create your own smerk_fonts_url() function to override in a child theme.
*
* @since Smerk 1.0
*
* @return string Google fonts URL for the theme.
*/
function smerk_fonts_url() {
$fonts_url = '';
$fonts = array();
$subsets = 'latin,latin-ext';
/* translators: If there are characters in your language that are not supported by Merriweather, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Merriweather font: on or off', 'smerk' ) ) {
$fonts[] = 'Merriweather:400,700,900,400italic,700italic,900italic';
}
/* translators: If there are characters in your language that are not supported by Montserrat, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Montserrat font: on or off', 'smerk' ) ) {
$fonts[] = 'Montserrat:400,700';
}
/* translators: If there are characters in your language that are not supported by Inconsolata, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Inconsolata font: on or off', 'smerk' ) ) {
$fonts[] = 'Inconsolata:400';
}
if ( $fonts ) {
$fonts_url = add_query_arg( array(
'family' => urlencode( implode( '|', $fonts ) ),
'subset' => urlencode( $subsets ),
), 'https://fonts.googleapis.com/css' );
}
return $fonts_url;
}
endif;
/**
* Handles JavaScript detection.
*
* Adds a `js` class to the root `` element when JavaScript is detected.
*
* @since Smerk 1.0
*/
function smerk_javascript_detection() {
echo "\n";
}
add_action( 'wp_head', 'smerk_javascript_detection', 0 );
/**
* Enqueues scripts and styles.
*
* @since Smerk 1.0
*/
function smerk_scripts() {
// Add custom fonts, used in the main stylesheet.
//wp_enqueue_style( 'smerk-fonts', smerk_fonts_url(), array(), null );
// Add Genericons, used in the main stylesheet.
wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons.css', array(), '3.4.1' );
// Theme stylesheet.
wp_enqueue_style( 'smerk-style', get_stylesheet_uri() );
// Load the Internet Explorer specific stylesheet.
wp_enqueue_style( 'smerk-ie', get_template_directory_uri() . '/css/ie.css', array( 'smerk-style' ), '20160412' );
wp_style_add_data( 'smerk-ie', 'conditional', 'lt IE 10' );
// Load the Internet Explorer 8 specific stylesheet.
wp_enqueue_style( 'smerk-ie8', get_template_directory_uri() . '/css/ie8.css', array( 'smerk-style' ), '20160412' );
wp_style_add_data( 'smerk-ie8', 'conditional', 'lt IE 9' );
// Load the Internet Explorer 7 specific stylesheet.
wp_enqueue_style( 'smerk-ie7', get_template_directory_uri() . '/css/ie7.css', array( 'smerk-style' ), '20160412' );
wp_style_add_data( 'smerk-ie7', 'conditional', 'lt IE 8' );
// Load the html5 shiv.
wp_enqueue_script( 'smerk-html5', get_template_directory_uri() . '/assests/js/html5.js', array(), '3.7.3' );
wp_script_add_data( 'smerk-html5', 'conditional', 'lt IE 9' );
wp_enqueue_script( 'smerk-skip-link-focus-fix', get_template_directory_uri() . '/assests/js/skip-link-focus-fix.js', array(), '20160412', 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( 'smerk-keyboard-image-navigation', get_template_directory_uri() . '/assests/js/keyboard-image-navigation.js', array( 'jquery' ), '20160412' );
}
wp_enqueue_script( 'smerk-script', get_template_directory_uri() . '/assests/js/functions.js', array( 'jquery' ), '20160412', true );
wp_localize_script( 'smerk-script', 'screenReaderText', array(
'expand' => __( 'expand child menu', 'smerk' ),
'collapse' => __( 'collapse child menu', 'smerk' ),
) );
//Load the Stylesheet
wp_enqueue_style( 'smerk-responsive-style', get_template_directory_uri() . '/assests/css/responsive.css');
wp_enqueue_style( 'smerk-bootstrab-style', get_template_directory_uri() . '/assests/css/bootstrap.css');
wp_enqueue_style( 'smerk-deafult-style', get_template_directory_uri() . '/assests/css/default.css');
wp_enqueue_style( 'smerk-component-style', get_template_directory_uri() . '/assests/css/component.css');
//Load JavaScript
wp_enqueue_script( 'smerk-modernizer', get_template_directory_uri() . '/assests/js/modernizr.custom.js');
wp_enqueue_script( 'smerk-masonry', get_template_directory_uri() . '/assests/js/masonry.pkgd.min.js');
wp_enqueue_script( 'smerk-bootstrab', get_template_directory_uri() . '/assests/js/bootstrap.min.js');
wp_enqueue_script( 'smerk-image', get_template_directory_uri() . '/assests/js/imagesloaded.js');
wp_enqueue_script( 'smerk-classie', get_template_directory_uri() . '/assests/js/classie.js');
wp_enqueue_script( 'smerk-anim', get_template_directory_uri() . '/assests/js/AnimOnScroll.js');
}
add_action( 'wp_enqueue_scripts', 'smerk_scripts' );
/**
* Setup custom css.
* ================
*/
//function smerk_custom_css() {
//$smerk_custom_css = Kirki::get_option( 'smerk', 'custom_css' );
//if ( Kirki::get_option( 'smerk', 'custom_css_enable' ) == 1 ) {
//wp_add_inline_style( 'smerk-main', html_entity_decode( $smerk_custom_css, ENT_QUOTES ) );
//}
//}
//add_action( 'wp_enqueue_scripts', 'smerk_custom_css' );
/**
* Adds custom classes to the array of body classes.
*
* @since Smerk 1.0
*
* @param array $classes Classes for the body element.
* @return array (Maybe) filtered body classes.
*/
function smerk_body_classes( $classes ) {
// Adds a class of custom-background-image to sites with a custom background image.
if ( get_background_image() ) {
$classes[] = 'custom-background-image';
}
// Adds a class of group-blog to sites with more than 1 published author.
if ( is_multi_author() ) {
$classes[] = 'group-blog';
}
// Adds a class of no-sidebar to sites without active sidebar.
if ( ! is_active_sidebar( 'sidebar-1' ) ) {
$classes[] = 'no-sidebar';
}
// Adds a class of hfeed to non-singular pages.
if ( ! is_singular() ) {
$classes[] = 'hfeed';
}
//if ( Kirki::get_option( 'smerk', 'box_mode' ) == 1 ) {
///$classes[] = 'boxed';
//}
return $classes;
}
add_filter( 'body_class', 'smerk_body_classes' );
$defaults = array(
'default-color' => '',
'default-image' => '',
'default-repeat' => '',
'default-position-x' => '',
'default-attachment' => '',
'wp-head-callback' => '_custom_background_cb',
'admin-head-callback' => '',
'admin-preview-callback' => ''
);
add_theme_support( 'custom-background', $defaults );
/**
* Converts a HEX value to RGB.
*
* @since Smerk 1.0
*
* @param string $color The original color, in 3- or 6-digit hexadecimal form.
* @return array Array containing RGB (red, green, and blue) values for the given
* HEX code, empty array otherwise.
*/
function smerk_hex2rgb( $color ) {
$color = trim( $color, '#' );
if ( strlen( $color ) === 3 ) {
$r = hexdec( substr( $color, 0, 1 ).substr( $color, 0, 1 ) );
$g = hexdec( substr( $color, 1, 1 ).substr( $color, 1, 1 ) );
$b = hexdec( substr( $color, 2, 1 ).substr( $color, 2, 1 ) );
} else if ( strlen( $color ) === 6 ) {
$r = hexdec( substr( $color, 0, 2 ) );
$g = hexdec( substr( $color, 2, 2 ) );
$b = hexdec( substr( $color, 4, 2 ) );
} else {
return array();
}
return array( 'red' => $r, 'green' => $g, 'blue' => $b );
}
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Customizer additions.
*/
//require_once get_template_directory() . '/core/core.php';
//require get_template_directory() . '/inc/customizer/customizer.php';
require get_template_directory() . '/inc/custom-header.php';
require get_template_directory() . '/inc/customizer.php';
/**
*Customizer Functions
*/
require get_template_directory() . '/inc/custom_customizer_settings/functions/customizer_site_function.php';
require get_template_directory() . '/inc/custom_customizer_settings/functions/customizer_header_function.php';
require get_template_directory() . '/inc/custom_customizer_settings/functions/customizer_navigation_function.php';
require get_template_directory() . '/inc/custom_customizer_settings/functions/customizer_footer_function.php';
/**
* Add custom image sizes attribute to enhance responsive image functionality
* for content images
*
* @since Smerk 1.0
*
* @param string $sizes A source size value for use in a 'sizes' attribute.
* @param array $size Image size. Accepts an array of width and height
* values in pixels (in that order).
* @return string A source size value for use in a content image 'sizes' attribute.
*/
function smerk_content_image_sizes_attr( $sizes, $size ) {
$width = $size[0];
840 <= $width && $sizes = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px';
if ( 'page' === get_post_type() ) {
840 > $width && $sizes = '(max-width: ' . $width . 'px) 85vw, ' . $width . 'px';
} else {
840 > $width && 600 <= $width && $sizes = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px';
600 > $width && $sizes = '(max-width: ' . $width . 'px) 85vw, ' . $width . 'px';
}
return $sizes;
}
add_filter( 'wp_calculate_image_sizes', 'smerk_content_image_sizes_attr', 10 , 2 );
/**
* Add custom image sizes attribute to enhance responsive image functionality
* for post thumbnails
*
* @since Smerk 1.0
*
* @param array $attr Attributes for the image markup.
* @param int $attachment Image attachment ID.
* @param array $size Registered image size or flat array of height and width dimensions.
* @return string A source size value for use in a post thumbnail 'sizes' attribute.
*/
function smerk_post_thumbnail_sizes_attr( $attr, $attachment, $size ) {
if ( 'post-thumbnail' === $size ) {
is_active_sidebar( 'sidebar-1' ) && $attr['sizes'] = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 60vw, (max-width: 1362px) 62vw, 840px';
! is_active_sidebar( 'sidebar-1' ) && $attr['sizes'] = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 88vw, 1200px';
}
return $attr;
}
add_filter( 'wp_get_attachment_image_attributes', 'smerk_post_thumbnail_sizes_attr', 10 , 3 );
/**
* Modifies tag cloud widget arguments to have all tags in the widget same font size.
*
* @since Smerk 1.0
*
* @param array $args Arguments for tag cloud widget.
* @return array A new modified arguments.
*/
function smerk_widget_tag_cloud_args( $args ) {
$args['largest'] = 1;
$args['smallest'] = 1;
$args['unit'] = 'em';
return $args;
}
add_filter( 'widget_tag_cloud_args', 'smerk_widget_tag_cloud_args' );
add_action( 'admin_bar_menu', 'smerk_toolbar_links', 100 );
function smerk_toolbar_links( $wp_admin_bar ) {
$wp_admin_bar->add_node( array(
'id' => 'smerk',
'title' => ' ' . Smerk_PARENT_THEME_NAME . ' (v' . Smerk_PARENT_THEME_VERSION . ') ',
'href' => '#',
'meta' => array( 'class' => 'smerk_menu' )
) );
$wp_admin_bar->add_node( array(
'id' => 'smerk_customize',
'parent' => 'smerk',
'title' => __( 'Customize', 'smerk' ),
'href' => admin_url( 'customize.php' )
) );
$wp_admin_bar->add_node( array(
'id' => 'smerk_support',
'parent' => 'smerk',
'title' => __( 'Need Support?', 'smerk' ),
'href' => 'http://themegenic.com/',
'meta' => array( 'target' => '_blank' )
) );
$wp_admin_bar->remove_node( 'customize' );
echo '';
}