%1$s
', esc_html( $message ) );
}
if ( version_compare( PHP_VERSION, '5.3.0' ) < 0 ) {
/**
* Add notice for PHP upgrade.
*/
add_filter( 'template_include', '__return_null', 99 );
add_action( 'admin_notices', 'hestia_no_support_5_2' );
return;
}
define( 'HESTIA_VERSION', '1.1.77' );
define( 'HESTIA_VENDOR_VERSION', '1.0.1' );
define( 'HESTIA_PHP_INCLUDE', trailingslashit( get_template_directory() ) . 'inc/' );
$vendor_file = trailingslashit( get_template_directory() ) . 'vendor/autoload.php';
if ( is_readable( $vendor_file ) ) {
require_once $vendor_file;
}
add_filter( 'themeisle_sdk_products', 'hestia_load_sdk' );
/**
* Loads products array.
*
* @param array $products All products.
*
* @return array Products array.
*/
function hestia_load_sdk( $products ) {
$products[] = get_template_directory() . '/style.css';
return $products;
}
require_once( HESTIA_PHP_INCLUDE . 'template-tags.php' );
require_once( HESTIA_PHP_INCLUDE . 'hooks.php' );
require_once( HESTIA_PHP_INCLUDE . 'wp-bootstrap-navwalker/class-hestia-bootstrap-navwalker.php' );
require_once( HESTIA_PHP_INCLUDE . 'customizer.php' );
require_once( HESTIA_PHP_INCLUDE . 'page-builder-extras.php' );
require_once( get_template_directory() . '/demo-preview-images/init-prevdem.php' );
if ( hestia_woocommerce_check() ) {
require_once( HESTIA_PHP_INCLUDE . 'woocommerce/functions.php' );
require_once( HESTIA_PHP_INCLUDE . 'woocommerce/hooks.php' );
}
// For now this file contains just compatibility with theme locations api
$elementor_compatibility_path = HESTIA_PHP_INCLUDE . 'plugins-compatibility/elementor/class-elementor-compatibility.php';
if ( defined( 'ELEMENTOR_VERSION' ) && file_exists( $elementor_compatibility_path ) ) {
require_once( $elementor_compatibility_path );
}
// Auto-loader for classes under Hestia namespace.
require_once( get_template_directory() . '/assets/autoloader/class-hestia-autoloader.php' );
// Individual layout feature
$individual_layout_path = HESTIA_PHP_INCLUDE . 'features/feature-individual-layout.php';
if ( file_exists( $individual_layout_path ) ) {
require_once( $individual_layout_path );
}
/**
* Require parallax functions
*/
require_once( get_template_directory() . '/assets/parallax/parallax-functions.php' );
Hestia_Autoloader::set_path( HESTIA_PHP_INCLUDE );
Hestia_Autoloader::define_namespaces( array( 'Hestia' ) );
/**
* Invocation of the Autoloader::loader method.
*
* @since 1.0.0
*/
spl_autoload_register( 'Hestia_Autoloader::loader' );
if ( ! function_exists( 'hestia_setup_theme' ) ) {
/**
* Get the number of items in the cart.
*
* @since Hestia 1.0
*/
function hestia_setup_theme() {
// Using this feature you can set the maximum allowed width for any content in the theme, like oEmbeds and images added to posts. https://codex.wordpress.org/Content_Width
global $content_width;
if ( ! isset( $content_width ) ) {
$content_width = 750;
}
// Takes care of the tag. https://codex.wordpress.org/Title_Tag
add_theme_support( 'title-tag' );
// Add theme support for custom logo. https://codex.wordpress.org/Theme_Logo
add_theme_support(
'custom-logo', array(
'flex-width' => true,
'flex-height' => true,
'height' => 100,
)
);
// Loads texdomain. https://codex.wordpress.org/Function_Reference/load_theme_textdomain
load_theme_textdomain( 'hestia', get_template_directory() . '/languages' );
// Add automatic feed links support. https://codex.wordpress.org/Automatic_Feed_Links
add_theme_support( 'automatic-feed-links' );
// Add post thumbnails support. https://codex.wordpress.org/Post_Thumbnails
add_theme_support( 'post-thumbnails' );
// Add custom background support. https://codex.wordpress.org/Custom_Backgrounds
add_theme_support(
'custom-background', array(
'default-color' => apply_filters( 'hestia_default_background_color', 'E5E5E5' ),
)
);
// Add custom header support. https://codex.wordpress.org/Custom_Headers
$header_settings = apply_filters(
'hestia_custom_header_settings', array(// Height
'height' => 2000,
// Flex height
'flex-height' => true,
// Header text
'header-text' => false,
)
);
add_theme_support( 'custom-header', $header_settings );
// Add selective Widget refresh support
add_theme_support( 'customize-selective-refresh-widgets' );
// Add support for html5
add_theme_support( 'html5', array( 'search-form' ) );
// This theme uses wp_nav_menu(). https://codex.wordpress.org/Function_Reference/register_nav_menu
register_nav_menus(
array(
'primary' => esc_html__( 'Primary Menu', 'hestia' ),
'footer' => esc_html__( 'Footer Menu', 'hestia' ),
'top-bar-menu' => esc_html__( 'Very Top Bar', 'hestia' ) . ' ' . esc_html__( 'Menu', 'hestia' ),
)
);
// Adding image sizes. https://developer.wordpress.org/reference/functions/add_image_size/
add_image_size( 'hestia-blog', 360, 240, true );
if ( hestia_woocommerce_check() ) {
if ( function_exists( 'wc_get_image_size' ) ) {
$thumbnail = wc_get_image_size( 'thumbnail' );
if ( ! empty( $thumbnail['width'] ) && ! empty( $thumbnail['height'] ) && ! empty( $thumbnail['crop'] ) ) {
add_image_size( 'woocommerce_thumbnail_2x', $thumbnail['width'] * 2, $thumbnail['height'] * 2, $thumbnail['crop'] );
}
}
}
// Add Portfolio Image size if Jetpack Portfolio CPT is enabled.
if ( class_exists( 'Jetpack' ) ) {
if ( Jetpack::is_module_active( 'custom-content-types' ) ) {
add_image_size( 'hestia-portfolio', 360, 300, true );
}
}
// Added WooCommerce support.
if ( hestia_woocommerce_check() ) {
add_theme_support(
'woocommerce', apply_filters(
'hestia_woocommerce_args', array(
'single_image_width' => 600,
'thumbnail_image_width' => 230,
'product_grid' => array(
'default_columns' => 3,
'default_rows' => 4,
'min_columns' => 1,
'max_columns' => 6,
'min_rows' => 1,
),
)
)
);
}
// Added Jetpack Portfolio Support.
if ( class_exists( 'Jetpack' ) ) {
add_theme_support( 'jetpack-portfolio' );
}
/* Customizer upsell. */
$info_path = HESTIA_PHP_INCLUDE . 'customizer-info/class/class-hestia-customizer-info-singleton.php';
if ( file_exists( $info_path ) ) {
require_once( $info_path );
}
/* WooCommerce support for latest gallery */
if ( hestia_woocommerce_check() ) {
add_theme_support( 'wc-product-gallery-zoom' );
add_theme_support( 'wc-product-gallery-lightbox' );
add_theme_support( 'wc-product-gallery-slider' );
}
add_editor_style();
}
add_action( 'after_setup_theme', 'hestia_setup_theme' );
}// End if().
/**
* Check if function exists.
*/
if ( ! function_exists( 'hestia_editor_inline_style' ) ) {
/**
* Add inline style for editor.
*
* @param string $init Setup TinyMCE.
*
* @return mixed
*/
function hestia_editor_inline_style( $init ) {
$accent_color = get_theme_mod( 'accent_color', apply_filters( 'hestia_accent_color_default', '#e91e63' ) );
$headings_font = get_theme_mod( 'hestia_headings_font' );
$body_font = get_theme_mod( 'hestia_body_font' );
$custom_css = '';
// Check if accent color is exists.
if ( ! empty( $accent_color ) ) {
$custom_css .= 'body.mce-content-body a { color: ' . esc_attr( $accent_color ) . '; }';
}
// Check if font family for body exists.
if ( ! empty( $body_font ) ) {
$custom_css .= 'body, p { font-family: ' . esc_attr( $body_font ) . ' !important; }';
}
// Check if font family for headings exists.
if ( ! empty( $headings_font ) ) {
$custom_css .= 'h1, h2, h3, h4, h5, h6 { font-family: ' . esc_attr( $headings_font ) . ' !important; }';
}
?>
<script type="text/javascript">
function hestiaEditorInlineStyle( ed ) {
ed.onInit.add( function () {
<?php
// Added font family for body in editor.
if ( ! empty( $body_font ) ) {
?>
tinymce.activeEditor.dom.loadCSS( 'https://fonts.googleapis.com/css?family=<?php echo esc_attr( $body_font ); ?>' );
<?php
}
// Added font family for headings in editor.
if ( ! empty( $headings_font ) ) {
?>
tinymce.activeEditor.dom.loadCSS( 'https://fonts.googleapis.com/css?family=<?php echo esc_attr( $headings_font ); ?>' );
<?php } ?>
// Added custom CSS in editor.
tinyMCE.activeEditor.dom.addStyle(<?php echo json_encode( $custom_css ); ?>);
} );
};
</script>
<?php
if ( wp_default_editor() == 'tinymce' ) {
$init['setup'] = 'hestiaEditorInlineStyle';
}
return $init;
}
}
add_filter( 'tiny_mce_before_init', 'hestia_editor_inline_style' );
/**
* Register widgets for the theme.
*
* @since Hestia 1.0
* @modified 1.1.40
*/
function hestia_widgets_init() {
/**
* Array of all the main sidebars registered in the theme
*/
$sidebars_array = array(
'sidebar-1' => esc_html__( 'Sidebar', 'hestia' ),
'subscribe-widgets' => esc_html__( 'Subscribe', 'hestia' ),
'blog-subscribe-widgets' => esc_html__( 'Blog Subscribe Section', 'hestia' ),
'sidebar-woocommerce' => esc_html__( 'WooCommerce Sidebar', 'hestia' ),
'sidebar-top-bar' => esc_html__( 'Very Top Bar', 'hestia' ),
'header-sidebar' => esc_html__( 'Navigation', 'hestia' ),
'sidebar-big-title' => apply_filters( 'hestia_big_title_fs_label', esc_html__( 'Big Title Section', 'hestia' ) ),
);
/**
* Array of sidebars registered in the footer area.
* The hestia_footer_widget_areas_array filter is used in the PRO version to add the extra forth sidebar.
*/
$footer_sidebars_array = apply_filters(
'hestia_footer_widget_areas_array', array(
'footer-one-widgets' => esc_html__( 'Footer One', 'hestia' ),
'footer-two-widgets' => esc_html__( 'Footer Two', 'hestia' ),
'footer-three-widgets' => esc_html__( 'Footer Three', 'hestia' ),
)
);
/**
* Number of footer sidebars that need to be registered.
* This option is available only in the PRO version. In Hestia, the value is always 3.
*/
$hestia_nr_footer_widgets = get_theme_mod( 'hestia_nr_footer_widgets', '3' );
/**
* If the Number of widgets areas option is selected, add the specific number of footer sidebars in the main sidebars array to be registered.
*/
if ( ! empty( $hestia_nr_footer_widgets ) ) {
$footer_sidebars_array = array_slice( $footer_sidebars_array, 0, $hestia_nr_footer_widgets );
}
if ( ! empty( $footer_sidebars_array ) ) {
$sidebars_array = array_merge( $sidebars_array, $footer_sidebars_array );
}
/**
* Register the sidebars
*/
foreach ( $sidebars_array as $sidebar_id => $sidebar_name ) {
$sidebar_settings = array(
'name' => $sidebar_name,
'id' => $sidebar_id,
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h5>',
'after_title' => '</h5>',
);
if ( $sidebar_id === 'subscribe-widgets' || $sidebar_id === 'blog-subscribe-widgets' ) {
$sidebar_settings['before_widget'] = '';
$sidebar_settings['after_widget'] = '';
}
register_sidebar( $sidebar_settings );
}
}
add_action( 'widgets_init', 'hestia_widgets_init' );
/**
* Register Fonts
*
* @return string
*/
function hestia_fonts_url() {
$fonts_url = '';
/**
* Translators: If there are characters in your language that are not
* supported by Roboto or Roboto Slab, translate this to 'off'. Do not translate
* into your own language.
*/
$roboto = _x( 'on', 'Roboto font: on or off', 'hestia' );
$roboto_slab = _x( 'on', 'Roboto Slab font: on or off', 'hestia' );
if ( 'off' !== $roboto || 'off' !== $roboto_slab ) {
$font_families = array();
if ( 'off' !== $roboto ) {
$font_families[] = 'Roboto:300,400,500,700';
}
if ( 'off' !== $roboto_slab ) {
$font_families[] = 'Roboto Slab:400,700';
}
$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;
}
/**
* Registering and enqueuing scripts/stylesheets to header/footer.
*
* @since Hestia 1.0
*/
function hestia_scripts() {
// Bootstrap
if ( ! class_exists( 'Elementor\Frontend' ) ) {
wp_enqueue_style( 'bootstrap', get_template_directory_uri() . '/assets/bootstrap/css/bootstrap.min.css', array(), HESTIA_VENDOR_VERSION );
wp_style_add_data( 'bootstrap', 'rtl', 'replace' );
wp_style_add_data( 'bootstrap', 'suffix', '.min' );
}
// FontAwesome
wp_enqueue_style( 'font-awesome', get_template_directory_uri() . '/assets/font-awesome/css/font-awesome.min.css', array(), HESTIA_VENDOR_VERSION );
// Main Stylesheet
if ( ! class_exists( 'Elementor\Frontend' ) ) {
wp_enqueue_style( 'hestia-font-sizes', get_template_directory_uri() . '/assets/css/font-sizes.css', array(), HESTIA_VERSION );
}
wp_enqueue_style( 'hestia_style', get_stylesheet_uri(), array(), apply_filters( 'hestia_version_filter', HESTIA_VERSION ) );
wp_style_add_data( 'hestia_style', 'rtl', 'replace' );
// WooCommerce Style loaded only if WooCommerce exists on page.
if ( hestia_woocommerce_check() ) {
$disabled_products = get_theme_mod( 'hestia_shop_hide', false );
if ( is_woocommerce() || is_checkout() || is_cart() || is_account_page() || ( is_front_page() && (bool) $disabled_products === false ) ) {
wp_enqueue_style( 'hestia_woocommerce_style', get_template_directory_uri() . '/assets/css/woocommerce.css', array(), HESTIA_VERSION );
wp_style_add_data( 'hestia_woocommerce_style', 'rtl', 'replace' );
}
}
// Fonts
$hestia_headings_font = get_theme_mod( 'hestia_headings_font' );
$hestia_body_font = get_theme_mod( 'hestia_body_font' );
if ( empty( $hestia_headings_font ) || empty( $hestia_body_font ) ) {
wp_enqueue_style( 'hestia_fonts', hestia_fonts_url(), array(), HESTIA_VERSION );
}
// Customizer Style
if ( is_customize_preview() ) {
wp_enqueue_style( 'hestia-customizer-preview-style', get_template_directory_uri() . '/assets/css/customizer-preview.css', array(), HESTIA_VERSION );
}
if ( is_singular() ) {
wp_enqueue_script( 'comment-reply' );
}
wp_enqueue_script( 'jquery-bootstrap', get_template_directory_uri() . '/assets/bootstrap/js/bootstrap.min.js', array( 'jquery' ), HESTIA_VENDOR_VERSION, true );
wp_enqueue_script( 'jquery-hestia-material', get_template_directory_uri() . '/assets/js/material.js', array( 'jquery' ), HESTIA_VENDOR_VERSION, true );
wp_enqueue_script(
'hestia_scripts', get_template_directory_uri() . '/assets/js/scripts.js', array(
'jquery-hestia-material',
'jquery-ui-core',
), HESTIA_VERSION, true
);
wp_localize_script(
'hestia_scripts', 'requestpost', array(
'ajaxurl' => admin_url( 'admin-ajax.php' ),
'disable_autoslide' => get_theme_mod( 'hestia_slider_disable_autoplay' ),
)
);
$hestia_cart_url = '';
if ( hestia_woocommerce_check() ) {
if ( function_exists( 'wc_get_cart_url' ) ) {
$hestia_cart_url = wc_get_cart_url();
}
}
wp_localize_script(
'hestia_scripts', 'hestiaViewcart', array(
'view_cart_label' => esc_html__( 'View cart', 'hestia' ), // label of View cart button,
'view_cart_link' => esc_url( $hestia_cart_url ), // link of View cart button
)
);
}
add_action( 'wp_enqueue_scripts', 'hestia_scripts' );
/**
* Enqueue font sizes before elementor.
*/
function hestia_enqueue_before_elementor() {
if ( class_exists( 'Elementor\Frontend' ) ) {
wp_enqueue_style( 'bootstrap', get_template_directory_uri() . '/assets/bootstrap/css/bootstrap.min.css', array(), HESTIA_VENDOR_VERSION );
wp_style_add_data( 'bootstrap', 'rtl', 'replace' );
wp_style_add_data( 'bootstrap', 'suffix', '.min' );
wp_enqueue_style( 'hestia-font-sizes', get_template_directory_uri() . '/assets/css/font-sizes.css', array(), HESTIA_VERSION );
}
}
add_action( 'elementor/frontend/before_register_styles', 'hestia_enqueue_before_elementor' );
/**
* Add appropriate classes to body tag.
*
* @since Hestia 1.0
*/
function hestia_body_classes( $classes ) {
if ( is_singular() ) {
$classes[] = 'blog-post';
}
return $classes;
}
add_filter( 'body_class', 'hestia_body_classes' );
/**
* Define excerpt length.
*
* @since Hestia 1.0
*/
function hestia_excerpt_length( $length ) {
if ( is_admin() ) {
return $length;
}
if ( ( 'page' === get_option( 'show_on_front' ) ) || is_single() ) {
return 35;
} elseif ( is_home() ) {
if ( is_active_sidebar( 'sidebar-1' ) ) {
return 40;
} else {
return 75;
}
} else {
return 50;
}
}
add_filter( 'excerpt_length', 'hestia_excerpt_length', 999 );
/**
* Replace excerpt "Read More" text with a link.
*
* @since Hestia 1.0
*/
function hestia_excerpt_more( $more ) {
global $post;
if ( ( ( 'page' === get_option( 'show_on_front' ) ) ) || is_single() || is_archive() || is_home() ) {
return '<a class="moretag" href="' . esc_url( get_permalink( $post->ID ) ) . '"> ' . esc_html__( 'Read more…', 'hestia' ) . '</a>';
}
return $more;
}
add_filter( 'excerpt_more', 'hestia_excerpt_more' );
/**
* Move comment field above user details.
*
* @since Hestia 1.0
*/
function hestia_comment_message( $fields ) {
$comment_field = $fields['comment'];
unset( $fields['comment'] );
$fields['comment'] = $comment_field;
return $fields;
}
add_filter( 'comment_form_fields', 'hestia_comment_message' );
/**
* Define Allowed Files to be included.
*
* @since Hestia 1.0
*/
function hestia_filter_features( $array ) {
$files_to_load = array(
'features/feature-themeisle-lite-manager',
'features/feature-navigation-tabs',
'features/feature-general-settings',
'features/feature-general-credits',
'features/feature-slider-section',
'features/feature-big-title-section',
'features/feature-features-section',
'features/feature-about-section',
'features/feature-shop-section',
'features/feature-portfolio-section',
'features/feature-team-section',
'features/feature-pricing-section',
'features/feature-testimonials-section',
'features/feature-subscribe-section',
'features/feature-blog-section',
'features/feature-blog-section-lite',
'features/feature-blog-settings',
'features/feature-contact-section',
'features/feature-contact-form',
'features/feature-color-settings',
'features/feature-advanced-color-settings',
'features/feature-section-ordering',
'features/feature-theme-info-section',
'features/feature-header-settings',
'features/feature-ribbon-section',
'features/feature-clients-bar-section',
'sections/feature-blog-authors-section',
'sections/feature-blog-subscribe-section',
'sections/hestia-slider-section',
'sections/hestia-big-title-section',
'sections/hestia-features-section',
'sections/hestia-about-section',
'sections/hestia-shop-section',
'sections/hestia-portfolio-section',
'sections/hestia-team-section',
'sections/hestia-pricing-section',
'sections/hestia-testimonials-section',
'sections/hestia-subscribe-section',
'sections/hestia-blog-section',
'sections/hestia-contact-section',
'sections/hestia-authors-blog-section',
'sections/hestia-subscribe-blog-section',
'sections/hestia-ribbon-section',
'sections/hestia-clients-bar-section',
'customizer-theme-info/class-customizer-theme-info-root',
'features/feature-pro-manager',
'features/feature-about-page',
'companion/customizer',
'wpml-pll/functions',
'legacy',
'shortcodes/functions',
'typography/typography-settings',
'typography/typography-pro-settings',
'navigation/cart-content',
'hooks/functions',
'hooks/class-hestia-hooks-settings',
);
if ( class_exists( 'WeDevs_Dokan' ) ) {
array_push( $files_to_load, 'plugins-compatibility/dokan/functions' );
}
return array_merge(
$array, $files_to_load
);
}
add_filter( 'hestia_filter_features', 'hestia_filter_features' );
/**
* Include page builder support for frontpage sections hiding
*/
function hestia_pagebuilders_support( $array ) {
return array_merge(
$array, array(
'features/feature-pagebuilder-frontpage',
)
);
}
if ( version_compare( PHP_VERSION, '5.4', '>=' ) ) {
add_filter( 'hestia_filter_features', 'hestia_pagebuilders_support' );
}
/**
* Include features files.
*
* @since Hestia 1.0
*/
function hestia_include_features() {
$hestia_allowed_phps = array();
$hestia_allowed_phps = apply_filters( 'hestia_filter_features', $hestia_allowed_phps );
foreach ( $hestia_allowed_phps as $file ) {
$hestia_file_to_include = HESTIA_PHP_INCLUDE . $file . '.php';
if ( file_exists( $hestia_file_to_include ) ) {
include_once( $hestia_file_to_include );
}
}
}
add_action( 'after_setup_theme', 'hestia_include_features', 0 );
// Add Related Posts to Single Posts.
add_action( 'hestia_blog_related_posts', 'hestia_related_posts' );
// Add Social Icons to Single Posts.
add_action( 'hestia_blog_social_icons', 'hestia_social_icons' );
/**
* Filter the front page template so it's bypassed entirely if the user selects
* to display blog posts on their homepage instead of a static page.
*/
function hestia_filter_front_page_template( $template ) {
return is_home() ? '' : $template;
}
add_filter( 'frontpage_template', 'hestia_filter_front_page_template' );
/**
* Filter to modify input label in repeater control
* You can filter by control id and input name.
*
* @param string $string Input label.
* @param string $id Input id.
* @param string $control Control name.
*
* @modified 1.1.41
*
* @return string
*/
function hestia_repeater_labels( $string, $id, $control ) {
if ( $id === 'hestia_slider_content' ) {
if ( $control === 'customizer_repeater_text_control' ) {
return esc_html__( 'Button Text', 'hestia' );
}
if ( $control === 'customizer_repeater_color_control' ) {
return esc_html__( 'Button', 'hestia' ) . ' ' . esc_html__( 'Color', 'hestia' );
}
if ( $control === 'customizer_repeater_color2_control' ) {
return esc_html__( 'Second', 'hestia' ) . ' ' . esc_html__( 'Button', 'hestia' ) . ' ' . esc_html__( 'Color', 'hestia' );
}
if ( $control === 'customizer_repeater_text2_control' ) {
return esc_html__( 'Second', 'hestia' ) . ' ' . esc_html__( 'Button text', 'hestia' );
}
if ( $control === 'customizer_repeater_link2_control' ) {
return esc_html__( 'Second', 'hestia' ) . ' ' . esc_html__( 'Link', 'hestia' );
}
}
return $string;
}
add_filter( 'repeater_input_labels_filter', 'hestia_repeater_labels', 10, 3 );
/**
* Filter to modify input type in repeater control
* You can filter by control id and input name.
*
* @param string $string Input label.
* @param string $id Input id.
* @param string $control Control name.
*
* @modified 1.1.41
*
* @return string
*/
function hestia_repeater_input_types( $string, $id, $control ) {
if ( $id === 'hestia_slider_content' ) {
if ( $control === 'customizer_repeater_text_control' ) {
return '';
}
if ( $control === 'customizer_repeater_text2_control' ) {
return '';
}
if ( $control === 'customizer_repeater_subtitle_control' ) {
return 'textarea';
}
}
return $string;
}
add_filter( 'hestia_repeater_input_types_filter', 'hestia_repeater_input_types', 10, 3 );
add_action( 'wp_ajax_nopriv_request_post', 'hestia_requestpost' );
add_action( 'wp_ajax_request_post', 'hestia_requestpost' );
/**
* Ajax function for refresh purposes.
*/
function hestia_requestpost() {
$pid = absint( $_POST['pid'] );
if ( ! empty( $pid ) && $pid !== 0 ) {
hestia_sync_control_from_page( $pid, true );
}
echo '';
die();
}
/**
* Add starter content for fresh sites
*
* @since 1.1.8
* @modified 1.1.31
*/
function hestia_starter_content() {
$default_home_content = '<div class="col-md-5"><h3>' . esc_html__( 'About Hestia', 'hestia' ) . '</h3>' . esc_html__( 'Need more details? Please check our full documentation for detailed information on how to use Hestia.', 'hestia' ) . '</div><div class="col-md-6 col-md-offset-1"><img class="size-medium alignright" src="' . esc_url( get_template_directory_uri() . '/assets/img/about-content.png' ) . '"/></div>';
$default_home_featured_image = get_template_directory_uri() . '/assets/img/contact.jpg';
/*
* Starter Content Support
*/
add_theme_support(
'starter-content', array(
'attachments' => array(
'featured-image-home' => array(
'post_title' => 'Featured Image Homepage',
'post_content' => 'The featured image for the front page.',
'file' => 'assets/img/contact.jpg',
),
),
'posts' => array(
'home' => array(
'post_content' => $default_home_content,
'thumbnail' => '{{featured-image-home}}',
),
'blog',
),
'nav_menus' => array(
'primary' => array(
'name' => esc_html__( 'Primary Menu', 'hestia' ),
'items' => array(
'page_home',
'page_blog',
),
),
),
'options' => array(
'show_on_front' => 'page',
'page_on_front' => '{{home}}',
'page_for_posts' => '{{blog}}',
'hestia_page_editor' => $default_home_content,
'hestia_feature_thumbnail' => $default_home_featured_image,
),
)
);
}
add_action( 'after_setup_theme', 'hestia_starter_content' );
/**
* Save activation time.
*
* @since 1.1.22
* @access public
*/
function hestia_time_activated() {
update_option( 'hestia_time_activated', time() );
}
add_action( 'after_switch_theme', 'hestia_time_activated' );
/**
* Check if $no_seconds have passed since theme was activated.
* Used to perform certain actions, like displaying upsells or add a new recommended action in About Hestia page.
*
* @since 1.1.45
* @access public
* @return bool
*/
function hestia_check_passed_time( $no_seconds ) {
$activation_time = get_option( 'hestia_time_activated' );
if ( ! empty( $activation_time ) ) {
$current_time = time();
$time_difference = (int) $no_seconds;
if ( $current_time >= $activation_time + $time_difference ) {
return true;
} else {
return false;
}
}
return true;
}
/**
* Upgrade link to BeaverBuilder
*/
function hestia_bb_upgrade_link() {
return 'https://www.wpbeaverbuilder.com/?fla=101&campaign=hestia';
}
add_filter( 'fl_builder_upgrade_url', 'hestia_bb_upgrade_link' );
add_action( 'wp_ajax_dismissed_notice_handler', 'hestia_ajax_notice_handler' );
add_action( 'wp_ajax_nopriv_dismissed_notice_handler', 'hestia_ajax_notice_handler' );
/**
* AJAX handler to store the state of dismissible notices.
*/
function hestia_ajax_notice_handler() {
$control_id = sanitize_text_field( wp_unslash( $_POST['control'] ) );
update_option( 'dismissed-' . $control_id, true );
echo $control_id;
die();
}
/**
* Check if URL is external
*/
function hestia_is_external_url( $url ) {
$link_url = parse_url( $url );
$home_url = parse_url( home_url() );
if ( ! empty( $link_url['host'] ) ) {
if ( $link_url['host'] !== $home_url['host'] ) {
return ' target="_blank"';
}
} else {
return '';
}
}
if ( hestia_woocommerce_check() ) {
/**
* Display WooCommerce product image responsive
*/
function hestia_shop_thumbnail( $post_id, $size = 'woocommerce_thumbnail' ) {
$image = '';
$thumnail_id = get_post_thumbnail_id( $post_id );
if ( ! empty( $thumnail_id ) ) {
$thumbnail = '';
$thumbnail_2x = '';
$thumbnail_tmp = wp_get_attachment_image_src( $thumnail_id, $size );
if ( ! empty( $thumbnail_tmp ) ) {
$thumbnail = $thumbnail_tmp[0];
}
$thumbnail_2x_tmp = wp_get_attachment_image_src( $thumnail_id, $size . '_2x' );
if ( ! empty( $thumbnail_2x_tmp ) ) {
$thumbnail_2x = $thumbnail_2x_tmp[0];
}
/**
* Alternative text for the Shop box image
* It first checks for the Alt Text option of the attachment
* If that field is empty, uses the Title of the Testimonial box as alt text
*/
$alt_image = '';
$image_id = function_exists( 'attachment_url_to_postid' ) ? attachment_url_to_postid( preg_replace( '/-\d{1,4}x\d{1,4}/i', '', $thumbnail ) ) : '';
if ( ! empty( $image_id ) && $image_id !== 0 ) {
$alt_image = get_post_meta( $image_id, '_wp_attachment_image_alt', true );
}
$image = '<img src="' . $thumbnail . '" srcset="' . $thumbnail . ' 230w,' . $thumbnail_2x . ' 460w" sizes="(max-width: 480px) 460px, (min-width: 480px) and (max-width: 600px) 230px, (min-width: 600px) and (max-width: 992px) 460px, (min-width: 992px) 230px, 100vw" ';
if ( ! empty( $alt_image ) ) {
$image .= ' alt="' . esc_attr( $alt_image ) . '" ';
}
$image .= '>';
}
return $image;
}
}
/**
* Return description for plugin available on wporg
*/
function hestia_get_wporg_plugin_description( $slug ) {
$plugin_transient_name = 'hestia_t_' . $slug;
$transient = get_transient( $plugin_transient_name );
if ( ! empty( $transient ) ) {
return $transient;
} else {
$plugin_description = '';
if ( ! function_exists( 'plugins_api' ) ) {
require_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
}
$call_api = plugins_api(
'plugin_information', array(
'slug' => $slug,
'fields' => array(
'short_description' => true,
),
)
);
if ( ! empty( $call_api ) ) {
if ( ! empty( $call_api->short_description ) ) {
$plugin_description = strtok( $call_api->short_description, '.' );
}
}
set_transient( $plugin_transient_name, $plugin_description, 10 * DAY_IN_SECONDS );
return $plugin_description;
}
}
/**
* Instantiates the class that handles the content import for Azera Shop, Parallax One and Llorix One.
*/
function hestia_import_flagship_content() {
if ( class_exists( 'Hestia_Content_Import' ) ) {
$importer = new Hestia_Content_Import();
$importer->import();
}
if ( class_exists( 'Hestia_Import_Zerif' ) ) {
$importer = new Hestia_Import_Zerif();
$importer->import();
}
}
add_action( 'after_switch_theme', 'hestia_import_flagship_content', 0 );
/**
* Allow html tags in descriptions.
*/
remove_filter( 'nav_menu_description', 'strip_tags' );
if ( ! function_exists( 'hestia_after_primary_navigation' ) ) :
/**
* Function to display cart icon after primary navigation.
*
* @since 1.1.24
* @access public
*/
function hestia_after_primary_navigation() {
$nav = '<ul id="%1$s" class="%2$s">';
$nav .= '%3$s';
// If WooCommerce exists
if ( hestia_woocommerce_check() ) {
$is_in_topbar_sidebar = false;
$is_in_header_sidebar = false;
$nav_cart = false;
$top_bar_hide = get_theme_mod( 'hestia_top_bar_hide', true );
$header_alignment = get_theme_mod( 'hestia_header_alignment', 'left' );
// Check if WooCommerce cart is in the top bar sidebar
if ( is_active_sidebar( 'sidebar-top-bar' ) ) {
$active_widgets = get_option( 'sidebars_widgets' );
// Check active widgets
if ( $active_widgets['sidebar-top-bar'] ) {
foreach ( $active_widgets['sidebar-top-bar'] as $item ) {
if ( strpos( $item, 'woocommerce_widget_cart' ) !== false ) {
$is_in_topbar_sidebar = true;
break;
}
}
}
}
// Check if WooCommerce cart is in the header sidebar
if ( is_active_sidebar( 'header-sidebar' ) ) {
$active_widgets = get_option( 'sidebars_widgets' );
// Check active widgets
if ( $active_widgets['header-sidebar'] ) {
foreach ( $active_widgets['header-sidebar'] as $item ) {
if ( strpos( $item, 'woocommerce_widget_cart' ) !== false ) {
$is_in_header_sidebar = true;
break;
}
}
}
}
// Check if top bar is hide OR Topbar sidebar is active but with no cart widget inside OR Header sidebar is active but with no cart widget inside
if ( ( ( ! $top_bar_hide && ! $is_in_topbar_sidebar ) || $top_bar_hide ) && ( $header_alignment !== 'right' || ( $header_alignment == 'right' && ! $is_in_header_sidebar ) ) ) {
$nav_cart = true;
}
// Add cart after nav
if ( $nav_cart && function_exists( 'hestia_cart_item' ) ) {
$nav .= hestia_cart_item();
}
}
// Add search after nav
$hestia_search_in_menu = get_theme_mod( 'hestia_search_in_menu', false );
if ( function_exists( 'hestia_search_in_menu' ) && $hestia_search_in_menu === true ) {
$nav .= hestia_search_in_menu();
}
$nav .= '</ul>';
return $nav;
}
endif;
if ( ! function_exists( 'hestia_search_in_menu' ) ) :
/**
* Display search form in menu.
*/
function hestia_search_in_menu() {
$form = '
<li class="hestia-search-in-menu">
<form role="search" method="get" class="hestia-search-in-nav" action="' . esc_url( home_url( '/' ) ) . '">
<div class="hestia-nav-search">
<span class="screen-reader-text">' . _x( 'Search for:', 'label', 'hestia' ) . '</span>
<span class="search-field-wrapper">
<input type="search" class="search-field" placeholder="' . esc_attr_x( 'Search …', 'placeholder', 'hestia' ) . '" value="' . get_search_query() . '" name="s" />
</span>
<span class="search-submit-wrapper">
<button type="submit" class="search-submit hestia-search-submit" ><i class="fa fa-search"></i></button>
</span>
</div>
</form>
<div class="hestia-toggle-search">
<i class="fa fa-search"></i>
</div>
</li>';
return $form;
}
endif;
add_action( 'after_switch_theme', 'hestia_import_theme_mods_from_themeisle_child_themes' );
/**
* Import theme mods when switching from a Themeisle Hestia child theme to Hestia
*/
function hestia_import_theme_mods_from_themeisle_child_themes() {
// Get the name of the previously active theme.
$previous_theme = strtolower( get_option( 'theme_switched' ) );
if ( ! in_array(
$previous_theme, array(
'christmas-hestia',
'tiny-hestia',
'orfeo',
'hestia-child',
'hestia-child-theme',
'hestia-child',
'hestia-child-theme',
)
) ) {
return;
}
// Get the theme mods from the previous theme.
$previous_theme_content = get_option( 'theme_mods_' . $previous_theme );
if ( ! empty( $previous_theme_content ) ) {
foreach ( $previous_theme_content as $previous_theme_mod_k => $previous_theme_mod_v ) {
set_theme_mod( $previous_theme_mod_k, $previous_theme_mod_v );
}
}
}
/**
* Function that limits a text to $limit words, words that are separated by $separator
*
* @param array $input Content to limit.
* @param int $limit Max size.
* @param string $separator Separator.
* @param bool $show_more Flag to decide if '...' should be added at the end of result.
*
* @return string
*/
function hestia_limit_content( $input, $limit, $separator = ',', $show_more = true ) {
if ( $limit === 0 ) {
return '';
}
$length = sizeof( $input );
$more = $length > $limit ? apply_filters( 'hestia_text_more', ' ...' ) : '';
$result = '';
$index = 0;
foreach ( $input as $word ) {
if ( $index < $limit || $limit < 0 ) {
$result .= $word;
if ( $length > 1 && $index !== $length - 1 && $index !== $limit - 1 ) {
$result .= $separator;
if ( $separator === ',' ) {
$result .= ' ';
}
}
}
$index ++;
}
if ( $show_more === true ) {
$result .= $more;
}
return $result;
}
/**
* Check if the hestia_setup_theme() function exists as this function exists only in Hestia ( the lite version )
* and we want this notice to appear only in lite
*/
if ( function_exists( 'hestia_setup_theme' ) ) {
add_action( 'admin_notices', 'hestia_multi_language_upsell_notice' );
/**
* Add a dismissible notice in the dashboard to let users know that Hestia's ( the lite version ) frontpage is not multi-language compatible
* This notice appears only if we detect some plugins used for translations and the custom frontpage
*/
function hestia_multi_language_upsell_notice() {
global $current_user;
$user_id = $current_user->ID;
/* Check that the user hasn't already clicked to ignore the message */
if ( ! get_user_meta( $user_id, 'hestia_ignore_multi_language_upsell_notice' ) ) {
/**
* Check if Polylang, TranslatePress or WPML are installed
* and the custom frontpage is selected
*/
if ( ( defined( 'POLYLANG_VERSION' ) || defined( 'TRP_PLUGIN_VERSION' ) || ( false !== get_option( 'icl_sitepress_settings' ) ) ) && ( get_option( 'show_on_front' ) === 'page' ) ) {
echo '<div class="notice notice-warning" style="position:relative;">';
printf( '<a href="%s" class="notice-dismiss" style="text-decoration:none;"></a>', '?hestia_nag_ignore=0' );
echo '<p>';
/* translators: Upsell to get the pro version */
printf( esc_html__( 'Hestia front-page is not multi-language compatible, for this feature %s.', 'hestia' ), sprintf( '<a href="%1$s" target="_blank">%2$s</a>', esc_url( apply_filters( 'hestia_upgrade_link_from_child_theme_filter', 'https://themeisle.com/themes/hestia/upgrade/' ) ), esc_html__( 'Get the PRO version!', 'hestia' ) ) );
echo '</p>';
echo '</div>';
}
}
}
add_action( 'admin_init', 'hestia_nag_ignore' );
/**
* Update the hestia_ignore_multi_language_upsell_notice option to true, to dismiss the multi language upsell notice from the dashboard
*/
function hestia_nag_ignore() {
global $current_user;
$user_id = $current_user->ID;
/* If user clicks to ignore the notice, add that to their user meta */
if ( isset( $_GET['hestia_nag_ignore'] ) && '0' == $_GET['hestia_nag_ignore'] ) {
add_user_meta( $user_id, 'hestia_ignore_multi_language_upsell_notice', 'true', true );
}
}
$theme = wp_get_theme();
$theme_slug = $theme->get( 'Name' );
if ( isset( $theme_slug ) && ( $theme_slug != 'Fagri' ) ) {
add_action( 'admin_notices', 'hestia_fagri_notice' );
}
/**
* Add a dismissible notice in the dashboard to let users know that we have a new child theme for Hestia, Fagri
* TODO: Remove this in a future release
*/
function hestia_fagri_notice() {
global $current_user;
$user_id = $current_user->ID;
/* Check that the user hasn't already clicked to ignore the message */
if ( ! get_user_meta( $user_id, 'hestia_ignore_fagri_notice' ) ) {
echo '<div class="notice updated" style="position:relative;">';
printf( '<a href="%s" class="notice-dismiss" style="text-decoration:none;"></a>', '?hestia_nag_ignore_fagri=0' );
echo '<p>';
/* translators: Install Fagri link */
printf( esc_html__( 'We just launched a new free Hestia %s, you might like it.', 'hestia' ), sprintf( '<a href="%1$s">%2$s</a>', admin_url( 'theme-install.php?theme=fagri' ), esc_html__( 'child theme', 'hestia' ) ) );
echo '</p>';
echo '</div>';
}
}
if ( isset( $theme_slug ) && ( $theme_slug != 'Fagri' ) ) {
add_action( 'admin_init', 'hestia_nag_ignore_fagri' );
}
/**
* Update the hestia_ignore_fagri_notice option to true, to dismiss the notice from the dashboard
*/
function hestia_nag_ignore_fagri() {
global $current_user;
$user_id = $current_user->ID;
/* If user clicks to ignore the notice, add that to their user meta */
if ( isset( $_GET['hestia_nag_ignore_fagri'] ) && '0' == $_GET['hestia_nag_ignore_fagri'] ) {
add_user_meta( $user_id, 'hestia_ignore_fagri_notice', 'true', true );
}
}
}
/**
* Add animation attribute for animate-on-scroll.
*
* @param string $animation_type the type of animation.
*
* @return string
*/
function hestia_add_animationation( $animation_type ) {
if ( ! function_exists( 'hestia_setup_theme' ) ) {
return '';
}
$enable_animations = apply_filters( 'hestia_enable_animations', true );
$output = '';
if ( $enable_animations && ! empty( $animation_type ) ) {
$output .= ' data-aos="';
$output .= $animation_type;
$output .= '" ';
}
return $output;
}
/** Callback for WooCommerce customizer controls.
*
* @return bool
*/
function hestia_woocommerce_check() {
if ( class_exists( 'woocommerce' ) ) {
return true;
}
return false;
}
if ( ! function_exists( 'hestia_edited_with_pagebuilder' ) ) {
/**
* This function returns whether the theme use or not one of the following pagebuilders:
* Siteorigin, WP Bakery, Elementor, Divi Builder or Beaver Builder.
*
* @since 1.1.63
* @return bool
*/
function hestia_edited_with_pagebuilder() {
$frontpage_id = get_option( 'page_on_front' );
/**
* Exit with false if there is no page set as frontpage.
*/
if ( intval( $frontpage_id ) === 0 ) {
return false;
}
/**
* Elementor, Beaver Builder, Divi and Siteorigin mark if the page was edited with its editors in post meta
* so we'll have to check if plugins exists and the page was edited with page builder.
*/
$post_meta = ! empty( $frontpage_id ) ? get_post_meta( $frontpage_id ) : '';
$page_builders_values = array(
'elementor' => ! empty( $post_meta['_elementor_edit_mode'] ) && $post_meta['_elementor_edit_mode'][0] === 'builder' && class_exists( 'Elementor\Plugin' ),
'beaver' => ! empty( $post_meta['_fl_builder_enabled'] ) && $post_meta['_fl_builder_enabled'][0] === '1' && class_exists( 'FLBuilder' ),
'siteorigin' => ! empty( $post_meta['panels_data'] ) && class_exists( 'SiteOrigin_Panels' ),
'divi' => ! empty( $post_meta['_et_pb_use_builder'] ) && $post_meta['_et_pb_use_builder'][0] === 'on' && class_exists( 'ET_Builder_Plugin' ),
);
/**
* WP Bakery (former Visual Composer) doesn't store a flag in meta data to say whether or not the page
* is edited with it so we have to check post content if it contains shortcodes from plugin.
*/
$post_content = get_post_field( 'post_content', $frontpage_id );
if ( ! empty( $post_content ) ) {
$page_builders_values['wpbakery'] = class_exists( 'Vc_Manager' ) && strpos( $post_content, '[vc_' ) !== false;
}
/**
* Check if at least one page builder returns true and return true if it does.
*/
foreach ( $page_builders_values as $page_builder ) {
if ( $page_builder === true ) {
return true;
}
}
return false;
}
}
/**
* Append theme name to the upgrade link
* If the active theme is child theme of Hestia
*
* @param string $link - Current link.
*
* @return string $link - New upgrade link.
* @package hestia
* @since 1.1.75
*/
function hestia_upgrade_link( $link ) {
$theme_name = wp_get_theme()->get_stylesheet();
$hestia_child_themes = array(
'orfeo',
'fagri',
'tiny-hestia',
'christmas-hestia',
);
if ( $theme_name === 'hestia' ) {
return $link;
}
if ( ! in_array( $theme_name, $hestia_child_themes ) ) {
return $link;
}
$link = add_query_arg(
array(
'theme' => $theme_name,
), $link
);
return $link;
}
add_filter( 'hestia_upgrade_link_from_child_theme_filter', 'hestia_upgrade_link' );