%s does not exist.', 'aihub' ) ), $located ), null );
return;
}
include $located;
}
public function get_current_theme() {
$current_theme = wp_get_theme();
if( $current_theme->parent_theme ) {
$template_dir = basename( get_template_directory() );
$current_theme = wp_get_theme( $template_dir );
}
return $current_theme;
}
public function sanitize_html_classes( $class, $fallback = null ) {
// Explode it, if it's a string
if ( is_string( $class ) ) {
$class = explode( ' ', $class );
}
if ( is_array( $class ) && !empty( $class ) ) {
$class = array_map( 'sanitize_html_class', $class );
return join( ' ', $class );
}
else {
return sanitize_html_class( $class, $fallback );
}
}
/**
* Adds all variables from $_GET array to given URL and returns this URL
* @param type $url url
* @param type $skip array of variables to skip
* @return type
*/
public function add_to_url_from_get( $url, $skip = array() ) {
if ( isset( $_GET ) && is_array( $_GET ) ) {
foreach ( $_GET as $key => $val ) {
if ( in_array( $key, $skip ) ) {
continue;
}
$url = add_query_arg( $key . '=' . $val, '', $url );
}
}
return $url;
}
public function has_seo_plugins() {
$plugins = array(
'yoast' => defined( 'WPSEO_VERSION' ),
'ainseop' => defined( 'AIOSEOP_VERSION' )
);
foreach( $plugins as $item ) {
if( $item ) {
return true;
}
}
return false;
}
public function get_menu_location_name( $location ) {
$locations = get_registered_nav_menus();
return isset( $locations[ $location ] ) ? $locations[ $location ] : '';
}
public function get_attachment_types( $post_id = 0 ) {
$post_id = empty( $post_id ) ? get_the_ID() : $post_id;
$mime_type = get_post_mime_type( $post_id );
list( $type, $subtype ) = false !== strpos( $mime_type, '/' ) ? explode( '/', $mime_type ) : array( $mime_type, '' );
return (object) array( 'type' => $type, 'subtype' => $subtype );
}
public function get_attachment_type( $post_id = 0 ) {
return $this->get_attachment_types( $post_id )->type;
}
public function get_attachment_subtype( $post_id = 0 ) {
return $this->get_attachment_types( $post_id )->subtype;
}
public function is_attachment_audio( $post_id = 0 ) {
return 'audio' === $this->get_attachment_type( $post_id );
}
public function is_attachment_video( $post_id = 0 ) {
return 'video' === $this->get_attachment_type( $post_id );
}
/**
* Function for figuring out if we're viewing a "plural" page. In WP, these pages after_header
* archives, search results, and the home/blog posts index.
* @method is_plural
* @return boolean [description]
*/
public function is_plural() {
return ( is_home() || is_archive() || is_search() );
}
// 2. Markup Helpers -----------------------------------------------
/**
* Check if the string contains the given value.
*
* @param string $needle The sub-string to search for
* @param string $haystack The string to search
*
* @return bool
*/
public function str_contains( $needle, $haystack ) {
return strpos( $haystack, $needle ) !== false;
}
public function html_attributes( $attributes = array(), $prefix = '' ) {
// If empty return false
if ( empty( $attributes ) ) {
return false;
}
$options = false;
if( isset( $attributes['data-options'] ) ) {
$options = $attributes['data-options'];
unset( $attributes['data-options'] );
}
$out = '';
foreach ( $attributes as $key => $value ) {
if( ! $value ) {
continue;
}
$key = $prefix . $key;
if( true === $value ) {
$value = 'true';
}
if( false === $value ) {
$value = 'false';
}
if( is_array( $value ) ) {
$out .= sprintf( ' %s=\'%s\'', esc_html( $key ), json_encode( $value ) );
}
else {
$out .= sprintf( ' %s="%s"', esc_html( $key ), esc_attr( $value ) );
}
}
if( $options ) {
$out .= sprintf( ' data-options=\'%s\'', $options );
}
return $out;
}
public function attr( $context, $attributes = array() ) {
$atts = $this->get_attr( $context, $attributes );
echo apply_filters( 'liquid_attributes', $atts );
}
public function get_attr( $context, $attributes = array() ) {
$defaults = array(
'class' => sanitize_html_class( $context )
);
$attributes = wp_parse_args( $attributes, $defaults );
$attributes = apply_filters( "liquid_attr_{$context}", $attributes, $context );
$output = $this->html_attributes( $attributes );
$output = apply_filters( "liquid_attr_{$context}_output", $output, $attributes, $context );
return trim( $output );
}
// 3. Option Helpers -----------------------------------------------
public function get_kit_option( $option ){
// set pre default values because elementor return empty for default values
$defaults = [
// option name => default value
'liquid_sidebar_widgets_style' => 'sidebar-widgets-outline',
// WooCommerce
'liquid_wc_archive_product_style' => 'default',
'liquid_wc_ajax_filter' => 'off',
'liquid_wc_ajax_pagination' => 'off',
'liquid_wc_ajax_pagination_type' => 'classic',
'liquid_wc_ajax_pagination_button_text' => 'Load more products',
'liquid_wc_archive_breadcrumb' => 'off',
'liquid_wc_archive_grid_list' => 'off',
'liquid_wc_archive_sorter_enable' => 'off',
'liquid_wc_archive_image_gallery' => 'off',
'liquid_wc_archive_show_number' => 'off',
'liquid_wc_archive_show_product_cats' => 'off',
'liquid_wc_widget_side_drawer_label' => 'Fiter Products',
'liquid_wc_widget_side_drawer_sidebar_id' => 'main',
'liquid_wc_widget_side_drawer_mobile' => 'no',
'liquid_wc_archive_result_count' => 'off',
'liquid_wc_products_per_page' => '9',
'liquid_wc_columns' => '3',
'liquid_wc_product_page_style' => '0',
'liquid_wc_custom_layout_enable' => 'off',
'liquid_wc_custom_layout' => '',
'liquid_wc_add_to_cart_ajax_enable' => 'off',
'liquid_wc_share_enable' => 'on',
'liquid_wc_related_columns' => '4',
'liquid_wc_cross_sell_columns' => '2',
'liquid_wc_up_sell_columns' => '4',
// Performance
'liquid_script_print_method' => 'internal',
'liquid_load_fonts_locally' => 'off',
'liquid_google_font_display' => 'swap',
'liquid_custom_fonts_display' => 'swap',
'liquid_lazy_load' => '',
'liquid_lazy_load_offset' => ['size' => 500],
'liquid_lazy_load_nth' => ['size' => 2],
// Extras
'liquid_cc' => 'off',
'liquid_cc_label_explore' => 'Explore',
'liquid_cc_label_drag' => 'Drag',
'liquid_cc_hide_outer' => 'off',
'liquid_cc_inner_size' => '7px',
'liquid_cc_outer_size' => '35px',
'liquid_cc_outer_active_border_width' => '1px',
'liquid_cc_blend_mode' => 'normal',
'liquid_preloader' => 'off',
'liquid_pagescroll_speed' => ['size' => ''],
'liquid_pagescroll_offset' => ['size' => 500],
'liquid_back_to_top' => 'off',
'liquid_back_to_top_scroll_ind' => 'off',
'liquid_error_404_title' => '404',
'liquid_error_404_subtitle' => 'Looks like you are lost',
'liquid_error_404_content' => 'We can’t seem to find the page you’re looking for.',
'liquid_error_404_enable_btn' => 'on',
'liquid_error_404_btn_title' => 'Back to home',
// Gdpr
'liquid_gdpr_button' => 'Accept',
'liquid_gdpr_content' => 'This website uses cookies to improve your web experience.',
// Blog
'liquid_blog_date_format' => 'ago',
// API
'liquid_mailchimp_text__missing_api' => 'Please, input the MailChimp Api Key in Theme Options Panel',
'liquid_mailchimp_text__missing_list' => 'Wrong List ID, please select a real one',
'liquid_mailchimp_text__thanks' => 'Thank you, you have been added to our mailing list.',
'liquid_mailchimp_text__member_exists' => '[email] is already a list member. Use PUT to insert or update list members',
// AI
'liquid_ai' => '',
'liquid_ai_api_key' => '',
'liquid_ai_api_key_unsplash' => '',
'liquid_ai_model' => 'text-davinci-003',
'liquid_ai_max_tokens' => 2048,
];
$val = get_post_meta( get_option('elementor_active_kit'), '_elementor_page_settings' );
if ( ! empty( $val ) ) {
$val = $val[0];
if ( isset( $val[$option] ) ) {
return $val[$option];
} else {
if ( isset( $defaults[$option] ) ) {
return $defaults[$option];
}
}
} else {
if ( isset( $defaults[$option] ) ) {
return $defaults[$option];
}
}
}
public function get_kit_frontend_option( $option ){
// set pre default values because elementor return empty for default values
$defaults = [
// option name => default value
// Blog
'liquid_blog_single_post_style' => 'classic',
'liquid_blog_single_post_date' => 'on',
'liquid_blog_single_post_author' => 'on',
'liquid_blog_single_social_box_enable' => 'on',
'liquid_blog_single_author_box_enable' => 'on',
'liquid_blog_single_author_role_enable' => '',
'liquid_blog_single_floating_box_enable' => '',
'liquid_blog_single_floating_box_social_style' => 'default',
'liquid_blog_single_floating_box_author_enable' => '',
'liquid_blog_single_navigation_enable' => 'on',
'liquid_blog_single_archive_link' => '',
'liquid_blog_single_related_enable' => 'on',
'liquid_blog_single_related_style' => 'style-1',
'liquid_blog_single_related_title' => 'You may also like',
'liquid_blog_single_related_number' => '2',
// Portfolio
'liquid_portfolio_archive_style' => 'style01',
'liquid_portfolio_horizontal_alignment' => '',
'liquid_portfolio_vertical_alignment' => '',
'liquid_portfolio_grid_columns' => '2',
'liquid_portfolio_columns_gap' => ['size' => '15'],
'liquid_portfolio_bottom_gap' => ['size' => '30'],
// Elementor
'viewport_tablet' => '1199',
// Site Settings
'favicon' => [ 'url' => '' ],
'iphone_icon' => [ 'url' => '' ],
'iphone_icon_retina' => [ 'url' => '' ],
'ipad_icon' => [ 'url' => '' ],
'ipad_icon_retina' => [ 'url' => '' ],
// Header
'liquid_header_condition_enable' => 'on',
// Footer
'liquid_footer_condition_enable' => 'on',
// Title Wrapper
'liquid_titlewrapper_condition' => 'on',
];
if ( !defined( 'ELEMENTOR_VERSION' ) && !is_callable( 'Elementor\Plugin::instance' ) || !class_exists( 'Liquid_Addons' ) ) {
if ( isset( $defaults[$option] ) ) {
return $defaults[$option];
}
return;
}
$rules = \Elementor\Plugin::$instance->kits_manager->get_active_kit_for_frontend()->get_settings_for_display( $option );
return $rules;
}
public function get_page_option( $option, $post_id = '' ){
if ( defined( 'ELEMENTOR_VERSION' ) && is_callable( 'Elementor\Plugin::instance' ) ) {
$post_id = !empty( $post_id ) ? $post_id : get_the_ID();
$page_settings_manager = \Elementor\Core\Settings\Manager::get_settings_managers( 'page' );
$page_settings_model = $page_settings_manager->get_model( $post_id );
return $page_settings_model->get_settings( $option );
}
}
public function get_post_meta( $id, $post_id = null ) {
if ( is_null( $post_id ) ) {
$post_id = $this->get_current_page_id();
}
if ( ! $post_id ) {
return;
}
$value = get_post_meta( $post_id, $id, true );
if( is_array( $value ) ) {
$value = array_filter($value);
if( empty( $value ) ) {
return '';
}
}
return $value ? $value : '';
}
public function get_current_page_id() {
global $post;
$page_id = false;
$object_id = is_null($post) ? get_queried_object_id() : $post->ID;
// If we're on search page, set to false
if( is_search() ) {
$page_id = false;
}
// If we're not on a singular post, set to false
if( ! is_singular() ) {
$page_id = false;
}
// Use the $object_id if available
if( ! is_home() && ! is_front_page() && ! is_archive() && isset( $object_id ) ) {
$page_id = $object_id;
}
// if we're on front-page
if( ! is_home() && is_front_page() && isset( $object_id ) ) {
$page_id = $object_id;
}
// if we're on posts-page
if( is_home() && ! is_front_page() ) {
$page_id = get_option( 'page_for_posts' );
}
// The woocommerce shop page
if ( class_exists( 'WooCommerce' ) && ( is_shop() || is_tax( 'product_cat' ) || is_tax( 'product_tag' ) ) ) {
if( $shop_page = wc_get_page_id( 'shop' ) ) {
$page_id = $shop_page;
}
}
// if in the loop
if( in_the_loop() ) {
$page_id = get_the_ID();
}
return $page_id;
}
public function is_woocommerce_active() {
if ( class_exists( 'woocommerce' ) ) { return true; } else { return false; }
}
public function dashboard_page_url() {
if( isset( $_GET['page'] ) && 'liquid' === $_GET['page'] ) {
return '';
}
return admin_url( 'admin.php?page=liquid' );
}
public function plugin_page_url() {
return admin_url( 'admin.php?page=liquid-plugins' );
}
public function import_demos_page_url() {
return admin_url( 'admin.php?page=liquid-import-demos' );
}
public function active_tab( $page ) {
if( isset( $_GET['page'] ) && $page === $_GET['page'] ) {
echo 'is-active';
}
}
public function check_post_types( $force = true ) {
$post_types = apply_filters(
'liquid_check_post_types',
[
'liquid-header',
'liquid-footer',
'liquid-mega-menu',
'liquid-sticky-atc',
'liquid-archives',
'liquid-title-wrapper',
'ld-product-layout',
'ld-product-sizeguide',
'elementor_library'
]
);
if ( $force ) {
if ( in_array( get_post_type(), $post_types ) ) {
return true;
}
}
return false;
}
public function liquid_post_date() {
if ( liquid_helper()->get_kit_option( 'liquid_blog_date_format' ) === 'ago' ) {
return sprintf( esc_html__( '%s ago', 'aihub' ), human_time_diff( get_the_time( 'U' ), current_time( 'timestamp' ) ) );
} else{
return get_the_date();
}
}
public function get_page_id_by_url() {
global $wp;
$url = add_query_arg( $wp->request, home_url() );
if ( !empty( site_url( '', 'relative' ) ) ) {
$url_parts = parse_url( home_url() );
$url = $url_parts['scheme'] . "://" . $url_parts['host'] . add_query_arg( NULL, NULL );
}
if ( '/?' == substr( $url, 0, 2) ) {
$url = home_url();
}
$post_id = url_to_postid( $url );
return $post_id;
}
public function is_page_elementor( $is_script = false ) {
global $wp;
if ( defined( 'ELEMENTOR_VERSION' ) && is_callable( 'Elementor\Plugin::instance' ) ){
// check archive and woocommerce pages
if ( is_archive() || is_search() || is_404() || get_post_type( $this->get_page_id_by_url() ) == 'product' ||
class_exists('WooCommerce') && is_product() || class_exists('WooCommerce') && is_shop() ){
return false;
}
// check preview mode
// $parse_args = wp_parse_args( add_query_arg( $_GET, $wp->request ) );
// if ( isset( $parse_args['preview'] ) == 'true' ){
// return false;
// }
// check blog posts page
if ( get_option('page_for_posts') == $this->get_page_id_by_url() || $this->get_page_id_by_url() == 0 ){
return false;
}
// check elementor
$document = \Elementor\Plugin::$instance->documents->get( $this->get_page_id_by_url() );
if ( ! $document ) {
return false;
}
if ( $document->is_built_with_elementor() ) {
return true;
}
}
return false;
}
public function is_built_with_elementor() {
if ( ! class_exists( 'Elementor\Plugin' ) ) {
return false;
}
$type = get_post_type();
// if ( 'page' !== $type && 'post' !== $type ) {
// return false;
// }
$current_id = liquid_helper()->get_page_id_by_url();
if ( ! $current_id || $current_id < 0 ) {
return false;
}
return \Elementor\Plugin::$instance->documents->get( $current_id )->is_built_with_elementor();
}
public function lqd_el_container_bg( $content, $ids ){
return $content;
if ( empty( $content ) || count( $ids ) == 0 ) {
return $content;
}
libxml_use_internal_errors( true ); // Hide errors for HTML5
$doc = new DOMDocument();
$fix_chartset = mb_convert_encoding($content, 'HTML-ENTITIES', "UTF-8");
@$doc->loadHTML($fix_chartset);
$xpath = new DOMXPath( $doc ); // Create a new xpath object
// Loop through each ID and HTML to be added
foreach( $ids as $id => $html ) {
$element = $xpath->query('//div[@data-id="' . $id . '"]')->item(0);
if ($element) {
// Find the inner div element to append to
// TODO: Check .e-con-inner reason.
$innerElement = $xpath->query('.//div[@class="e-con-inner--disabled"]', $element)->item(0);
if (!$innerElement) {
// If there is no inner div with class "e-con-inner", use the outer div
$innerElement = $element;
}
// Create a new document fragment for the HTML to be added
$newElement = $doc->createDocumentFragment();
$newElement->appendXML($html);
// Insert the new element before the first child of the inner div element
$innerElement->insertBefore($newElement, $innerElement->firstChild);
}
}
$content = $doc->saveHTML();
return $content;
}
public function purge_all_cache() {
global $wpdb;
$wpdb->delete($wpdb->postmeta, ['meta_key' => '_liquid_post_content']);
$wpdb->delete($wpdb->postmeta, ['meta_key' => '_liquid_post_content_has_bg']);
if ( defined('ELEMENTOR_VERSION') ){
\Elementor\Plugin::instance()->files_manager->clear_cache();
}
update_option( 'lqd_el_container_bg', array() );
update_option( 'liquid_utils_css', '' );
update_option( 'liquid_typekit_css', '' );
update_option( 'liquid_widget_asset_css', array() );
add_action( 'admin_notices', function(){
$class = 'notice notice-success is-dismissible';
$message = __( 'Liquid Cache purged.', 'aihub' );
printf( '%2$s
| %1$s | %2$s |
| Documentation | |