File "functions.php"
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Charset: utf-8
<?php
/**
* Theme Palace functions and definitions.
*
* @link https://developer.wordpress.org/themes/basics/theme-functions/
*
* @package Theme Palace
* @subpackage Edufication
* @since Edufication 1.0.0
*/
if ( ! function_exists( 'edufication_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 edufication_setup() {
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
* If you're building a theme based on Theme Palace, use a find and replace
* to change 'edufication' to the name of your theme in all the template files.
*/
load_theme_textdomain( 'edufication' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
/*
* 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' );
add_theme_support( 'register_block_pattern' );
add_theme_support( 'register_block_style' );
add_theme_support( 'responsive-embeds' );
// Enable support for footer widgets.
add_theme_support( 'footer-widgets', 4 );
// Load Footer Widget Support.
require_if_theme_supports( 'footer-widgets', get_template_directory() . '/inc/footer-widgets.php' );
/*
* 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' );
set_post_thumbnail_size( 490, 375, true );
// Set the default content width.
$GLOBALS['content_width'] = 525;
// This theme uses wp_nav_menu() in one location.
$menu_array = array();
$menu_array['primary'] = esc_html__( 'Primary', 'edufication' );
if ( wp_get_theme()->Name !== 'Edufication' ) {
$menu_array['social'] = esc_html__( 'Social', 'edufication' );
}
register_nav_menus( $menu_array );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'comment-form',
'comment-list',
'gallery',
'caption',
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'edufication_custom_background_args', array(
'default-color' => 'ffffff',
'default-image' => '',
) ) );
// This setup supports logo, site-title & site-description
add_theme_support( 'custom-logo', array(
'height' => 70,
'width' => 120,
'flex-height' => true,
'flex-width' => true,
'header-text' => array( 'site-title', 'site-description' ),
) );
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
/*
* This theme styles the visual editor to resemble the theme style,
* specifically font, colors, icons, and column width.
*/
add_editor_style( array( '/assets/css/editor-style' . edufication_min() . '.css', edufication_fonts_url() ) );
// Gutenberg support
add_theme_support( 'editor-color-palette', array(
array(
'name' => esc_html__( 'Blue', 'edufication' ),
'slug' => 'blue',
'color' => '#12315d',
),
array(
'name' => esc_html__( 'Orange', 'edufication' ),
'slug' => 'orange',
'color' => '#f96331',
),
array(
'name' => esc_html__( 'Green', 'edufication' ),
'slug' => 'green',
'color' => '#14c167',
),
array(
'name' => esc_html__( 'Black', 'edufication' ),
'slug' => 'black',
'color' => '#3f3f3f',
),
array(
'name' => esc_html__( 'Grey', 'edufication' ),
'slug' => 'grey',
'color' => '#72757a',
),
));
add_theme_support( 'align-wide' );
add_theme_support( 'editor-font-sizes', array(
array(
'name' => esc_html__( 'small', 'edufication' ),
'shortName' => esc_html__( 'S', 'edufication' ),
'size' => 12,
'slug' => 'small'
),
array(
'name' => esc_html__( 'regular', 'edufication' ),
'shortName' => esc_html__( 'M', 'edufication' ),
'size' => 16,
'slug' => 'regular'
),
array(
'name' => esc_html__( 'larger', 'edufication' ),
'shortName' => esc_html__( 'L', 'edufication' ),
'size' => 36,
'slug' => 'larger'
),
array(
'name' => esc_html__( 'huge', 'edufication' ),
'shortName' => esc_html__( 'XL', 'edufication' ),
'size' => 48,
'slug' => 'huge'
)
));
add_theme_support('editor-styles');
add_theme_support( 'wp-block-styles' );
}
endif;
add_action( 'after_setup_theme', 'edufication_setup' );
/**
* 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 edufication_content_width() {
$content_width = $GLOBALS['content_width'];
$sidebar_position = edufication_layout();
switch ( $sidebar_position ) {
case 'no-sidebar':
$content_width = 1170;
break;
case 'left-sidebar':
case 'right-sidebar':
$content_width = 819;
break;
default:
break;
}
if ( ! is_active_sidebar( 'sidebar-1' ) ) {
$content_width = 1170;
}
/**
* Filter Edufication content width of the theme.
*
* @since Edufication 1.0.0
*
* @param int $content_width Content width in pixels.
*/
$GLOBALS['content_width'] = apply_filters( 'edufication_content_width', $content_width );
}
add_action( 'template_redirect', 'edufication_content_width', 0 );
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function edufication_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'edufication' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'Add widgets here.', 'edufication' ),
'before_widget' => '<section id="%1$s" class="widget %2$s">',
'after_widget' => '</section>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
) );
register_sidebar( array(
'name' => esc_html__( 'Optional Sidebar', 'edufication' ),
'id' => 'optional-sidebar',
'description' => esc_html__( 'Add widgets here.', 'edufication' ),
'before_widget' => '<section id="%1$s" class="widget %2$s">',
'after_widget' => '</section>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
) );
}
add_action( 'widgets_init', 'edufication_widgets_init' );
if ( ! function_exists( 'edufication_fonts_url' ) ) :
/**
* Register Google fonts
*
* @return string Google fonts URL for the theme.
*/
function edufication_fonts_url() {
$fonts_url = '';
$fonts = array();
$subsets = 'latin,latin-ext';
/* translators: If there are characters in your language that are not supported by Lato, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Lato font: on or off', 'edufication' ) ) {
$fonts[] = 'Lato:300,400,700';
}
/* translators: If there are characters in your language that are not supported by Open Sans, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Open Sans font: on or off', 'edufication' ) ) {
$fonts[] = 'Open Sans:300,400,600,700';
}
$query_args = array(
'family' => urlencode( implode( '|', $fonts ) ),
'subset' => urlencode( $subsets ),
);
if ( $fonts ) {
$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
}
return esc_url_raw( $fonts_url );
}
endif;
/**
* Add preconnect for Google Fonts.
*
* @since Edufication 1.0.0
*
* @param array $urls URLs to print for resource hints.
* @param string $relation_type The relation type the URLs are printed.
* @return array $urls URLs to print for resource hints.
*/
function edufication_resource_hints( $urls, $relation_type ) {
if ( wp_style_is( 'edufication-fonts', 'queue' ) && 'preconnect' === $relation_type ) {
$urls[] = array(
'href' => 'https://fonts.gstatic.com',
'crossorigin',
);
}
return $urls;
}
add_filter( 'wp_resource_hints', 'edufication_resource_hints', 10, 2 );
/**
* Enqueue scripts and styles.
*/
function edufication_scripts() {
$options = edufication_get_theme_options();
// Add custom fonts, used in the main stylesheet.
wp_enqueue_style( 'edufication-fonts', edufication_fonts_url(), array(), null );
// slick
wp_enqueue_style( 'slick', get_template_directory_uri() . '/assets/css/slick' . edufication_min() . '.css' );
// slick theme
wp_enqueue_style( 'slick-theme', get_template_directory_uri() . '/assets/css/slick-theme' . edufication_min() . '.css' );
// blocks
wp_enqueue_style( 'edufication-blocks', get_template_directory_uri() . '/assets/css/blocks' . edufication_min() . '.css' );
wp_enqueue_style( 'edufication-style', get_stylesheet_uri() );
// Load the html5 shiv.
wp_enqueue_script( 'edufication-html5', get_template_directory_uri() . '/assets/js/html5' . edufication_min() . '.js', array(), '3.7.3' );
wp_script_add_data( 'edufication-html5', 'conditional', 'lt IE 9' );
wp_enqueue_script( 'edufication-skip-link-focus-fix', get_template_directory_uri() . '/assets/js/skip-link-focus-fix' . edufication_min() . '.js', array(), '20160412', true );
wp_enqueue_script( 'edufication-navigation', get_template_directory_uri() . '/assets/js/navigation' . edufication_min() . '.js', array(), '20151215', true );
$edufication_l10n = array(
'quote' => edufication_get_svg( array( 'icon' => 'quote-right' ) ),
'expand' => esc_html__( 'Expand child menu', 'edufication' ),
'collapse' => esc_html__( 'Collapse child menu', 'edufication' ),
'icon' => edufication_get_svg( array( 'icon' => 'down', 'fallback' => true ) ),
);
wp_localize_script( 'edufication-navigation', 'edufication_l10n', $edufication_l10n );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
wp_enqueue_script( 'jquery-slick', get_template_directory_uri() . '/assets/js/slick' . edufication_min() . '.js', array( 'jquery' ), '', true );
wp_enqueue_script( 'jquery-match-height', get_template_directory_uri() . '/assets/js/jquery-matchHeight' . edufication_min() . '.js', array( 'jquery' ), '', true );
// custom script
wp_register_script( 'edufication-custom', get_template_directory_uri() . '/assets/js/custom' . edufication_min() . '.js', array( 'jquery' ), '', true );
$current_site = home_url('/');
$data = array( 'current_site' => esc_url($current_site) );
wp_localize_script( 'edufication-custom', 'data', $data );
wp_enqueue_script( 'edufication-custom' );
}
add_action( 'wp_enqueue_scripts', 'edufication_scripts' );
/**
* Enqueue editor styles for Gutenberg
*
* @since Edufication 1.0.0
*/
function edufication_block_editor_styles() {
// Block styles.
wp_enqueue_style( 'edufication-block-editor-style', get_theme_file_uri( '/assets/css/editor-blocks' . edufication_min() . '.css' ) );
// Add custom fonts.
wp_enqueue_style( 'edufication-fonts', edufication_fonts_url(), array(), null );
}
add_action( 'enqueue_block_editor_assets', 'edufication_block_editor_styles' );
/**
* 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';
/**
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/inc/jetpack.php';
/**
* Load core file
*/
require get_template_directory() . '/inc/core.php';