| Current File : /home/pariaqke/cosmag.org/wp-content/themes/loveus/functions.php |
<?php
/**
* loveus functions and definitions
*
* @link https://developer.wordpress.org/themes/basics/theme-functions/
*
* @package loveus
*/
defined( 'LOVEUS_THEME_URI' ) or define( 'LOVEUS_THEME_URI', get_template_directory_uri() );
define( 'LOVEUS_THEME_DRI', get_template_directory() );
define( 'LOVEUS_IMG_URL', LOVEUS_THEME_URI . '/assets/images/' );
define( 'LOVEUS_CSS_URL', LOVEUS_THEME_URI . '/assets/css/' );
define( 'LOVEUS_JS_URL', LOVEUS_THEME_URI . '/assets/js/' );
define( 'LOVEUS_FRAMEWORK_DRI', LOVEUS_THEME_DRI . '/framework/' );
require_once LOVEUS_FRAMEWORK_DRI . 'styles/index.php';
require_once LOVEUS_FRAMEWORK_DRI . 'scripts/index.php';
add_action( 'after_setup_theme', function() {
require_once LOVEUS_FRAMEWORK_DRI . 'redux/redux-config.php';
});
// require_once LOVEUS_FRAMEWORK_DRI . 'plugin-list.php';
require_once LOVEUS_FRAMEWORK_DRI . 'tgm/class-tgm-plugin-activation.php';
require_once LOVEUS_FRAMEWORK_DRI . 'tgm/config-tgm.php';
// require_once LOVEUS_FRAMEWORK_DRI . '/dashboard/class-dashboard.php';
require_once LOVEUS_THEME_DRI . '/woocommerce-functions.php';
require_once LOVEUS_THEME_DRI . '/charitable-single.php';
require_once LOVEUS_THEME_DRI . '/assets/css/custom_style.php';
/**
* Theme option compatibility.
*/
if ( ! function_exists( 'loveus_get_options' ) ) :
function loveus_get_options( $key ) {
global $loveus_options;
$opt_pref = 'loveus_';
if ( empty( $loveus_options ) ) {
$loveus_options = get_option( $opt_pref . 'options' );
}
$index = $opt_pref . $key;
if ( ! isset( $loveus_options[ $index ] ) ) {
return '';
}
return $loveus_options[ $index ];
}
endif;
if ( ! function_exists( 'loveus_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 loveus_setup() {
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
* If you're building a theme based on love us, use a find and replace
* to change 'loveus' to the name of your theme in all the template files.
*/
// load_theme_textdomain( 'loveus', get_template_directory() . '/languages' );
// 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' );
/*
* 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(
'primary' => esc_html__( 'Primary', 'loveus' ),
)
);
/*
* 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(
'loveus_custom_background_args',
array(
'default-color' => 'ffffff',
'default-image' => '',
)
)
);
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
/**
* Add support for core custom logo.
*
* @link https://codex.wordpress.org/Theme_Logo
*/
add_theme_support(
'custom-logo',
array(
'height' => 250,
'width' => 250,
'flex-width' => true,
'flex-height' => true,
)
);
add_theme_support( 'woocommerce' );
add_theme_support( 'wc-product-gallery-zoom' );
add_theme_support( 'wc-product-gallery-lightbox' );
add_theme_support( 'wc-product-gallery-slider' );
}
endif;
add_action( 'after_setup_theme', 'loveus_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 loveus_content_width() {
// This variable is intended to be overruled from themes.
// Open WPCS issue: {@link https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/1043}.
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
$GLOBALS['content_width'] = apply_filters( 'loveus_content_width', 640 );
}
add_action( 'after_setup_theme', 'loveus_content_width', 0 );
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function loveus_widgets_init() {
register_sidebar(
array(
'name' => esc_html__( 'Blog Sidebar', 'loveus' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'Add widgets here.', 'loveus' ),
'before_widget' => '<section id="%1$s" class="widget %2$s">',
'after_widget' => '</section>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
)
);
if ( class_exists( 'woocommerce' ) ) {
register_sidebar(
array(
'name' => esc_html__( 'Woo Shop Sidebar', 'loveus' ),
'id' => 'woo_shop_sideber',
'before_widget' => '<div class="%2$s single-sidebar widget" id="%1$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-title"><h3>',
'after_title' => '</h3></div>',
)
);
}
}
add_action( 'widgets_init', 'loveus_widgets_init' );
/**
* Enqueue scripts and styles.
*/
function loveus_scripts() {
wp_enqueue_script( 'loveus-navigation', get_template_directory_uri() . '/js/navigation.js', array(), '20151215', true );
wp_enqueue_script( 'loveus-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', 'loveus_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';
/**
* Functions which enhance the theme by hooking into WordPress.
*/
require get_template_directory() . '/inc/template-functions.php';
/**
* preloader compatibility.
*/
function loveus_preloader_fun() {
$preloader_img = loveus_get_options( 'preloader_img' );
?>
<div class="preloader">
<?php if ( isset( $preloader_img['url'] ) ) { ?>
<img src="<?php echo esc_url( $preloader_img['url'] ); ?>" alt="<?php esc_attr_e( 'preloader', 'loveus' ); ?>">
<?php } else { ?>
<div class="icon"></div>
<?php } ?>
</div>
<?php
}
add_action( 'loveus_preloader', 'loveus_preloader_fun' );
/**
* back to top compatibility.
*/
function loveus_back_to_top_fun() {
?>
<div class="scroll-to-top scroll-to-target" data-target="html"><span class="flaticon-up-arrow"></span></div>
<?php
}
add_action( 'back_to_top', 'loveus_back_to_top_fun' );
/**
* google font compatibility.
*/
function loveus_google_font() {
$protocol = is_ssl() ? 'https' : 'http';
$subsets = 'latin,cyrillic-ext,latin-ext,cyrillic,greek-ext,greek,vietnamese';
$variants = ':400,400i,600,600i,700,700i,800,800i';
$query_args = array(
'family' => 'Open+Sans|Yeseva+One' . $variants,
'family' => 'Open+Sans' . $variants . '%7CYeseva+One' . $variants,
'subset' => $subsets,
);
$font_url = add_query_arg( $query_args, $protocol . '://fonts.googleapis.com/css?display=swap' );
wp_enqueue_style( 'loveus-google-fonts', $font_url, array(), null );
}
add_action( 'init', 'loveus_google_font' );
/**
* is_blog compatibility.
*/
function is_blog() {
if ( ( is_archive() ) || ( is_author() ) || ( is_category() ) || ( is_home() ) || ( is_single() ) || ( is_tag() ) ) {
return true;
} else {
return false;
}
}
/**
* excerpt_length compatibility.
*/
function loveus_excerpt_length( $length ) {
return 9;
}
add_filter( 'excerpt_length', 'loveus_excerpt_length', 999 );
function get_elementor_library() {
$pageslist = get_posts(
array(
'post_type' => 'elementor_library',
'posts_per_page' => -1,
)
);
$pagearray = array();
if ( ! empty( $pageslist ) ) {
foreach ( $pageslist as $page ) {
$pagearray[ $page->ID ] = $page->post_title;
}
}
return $pagearray;
}
function loveus_add_query_vars_filter( $vars ) {
$vars[] = 'header_type';
$vars[] = 'skin_color';
return $vars;
}
add_filter( 'query_vars', 'loveus_add_query_vars_filter' );
// Disable REST API link tag
remove_action( 'wp_head', 'rest_output_link_wp_head', 10 );
// Disable oEmbed Discovery Links
remove_action( 'wp_head', 'wp_oembed_add_discovery_links', 10 );
// Disable REST API link in HTTP headers
remove_action( 'template_redirect', 'rest_output_link_header', 11, 0 );
function loveus_custom_css() {
$blog_single_page_header_img_url = '';
$blog_single_page_header_img = loveus_get_options( 'blog_single_page_header_img' );
if ( isset( $blog_single_page_header_img ) && ! empty( $blog_single_page_header_img ) ) :
$blog_single_page_header_img_url = $blog_single_page_header_img['url'];
endif;
$blog_page_header_img_url = '';
$blog_page_header_img = loveus_get_options( 'blog_page_header_img' );
if ( isset( $blog_page_header_img ) && ! empty( $blog_page_header_img ) ) :
$blog_page_header_img_url = $blog_page_header_img['url'];
endif;
$featured_img_url = get_the_post_thumbnail_url( get_the_ID(), 'full' );
$reveal_woo_banner = loveus_get_options( 'shop_image' );
$reveal_event_image = loveus_get_options( 'event_image' );
$loveus_c_custom_css = '';
if ( $featured_img_url ) {
$loveus_c_custom_css .= "
.brd-page .image-layer {
background-image: url('" . esc_url( $featured_img_url ) . "');
}";
}
if ( isset( $reveal_event_image['url'] ) ) {
$loveus_c_custom_css .= " .brd-event .image-layer {
background-image: url('" . esc_url( $reveal_event_image['url'] ) . "');
}";
}
if ( isset( $reveal_woo_banner['url'] ) ) {
$loveus_c_custom_css .= "
.woo-banner .image-layer {
background-image: url('" . esc_url( $reveal_woo_banner['url'] ) . "');
}";
}
if ( $blog_page_header_img_url != '' ) {
$loveus_c_custom_css .= "
.brd-single-cmp .image-layer {
background-image: url('" . esc_url( $blog_page_header_img_url ) . "');
}
.brd-index .image-layer {
background-image: url('" . esc_url( $blog_page_header_img_url ) . "');
}";
}
if ( $blog_single_page_header_img_url != '' ) {
$loveus_c_custom_css .= "
.blog-single .image-layer {
background-image: url('" . esc_url( $blog_single_page_header_img_url ) . "');
}";
}
if ( function_exists( 'loveus_get_custom_styles' ) ) {
$loveus_custom_inline_style = loveus_get_custom_styles();
}
wp_add_inline_style( 'loveus-style', $loveus_custom_inline_style );
wp_add_inline_style( 'loveus-style', $loveus_c_custom_css );
}
add_action( 'wp_enqueue_scripts', 'loveus_custom_css', 20 );
add_action(
'elementor/frontend/after_register_styles',
function() {
foreach ( array( 'solid', 'regular', 'brands' ) as $style ) {
wp_deregister_style( 'elementor-icons-fa-' . $style );
}
},
20
);