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<?php
//add various plugins compatibilty (Jetpack, Bbpress, Qtranslate, Woocommerce, The Event Calendar ...)
add_action ('after_setup_theme' , 'hu_set_plugins_supported', 20 );
add_action ('after_setup_theme' , 'hu_plugins_compatibility', 30 );
/**
* Set plugins supported ( before the plugin compat function is fired )
* => allows to easily remove support by firing remove_theme_support() (with a priority < hu_plugins_compatibility) on hook 'after_setup_theme'
* hook : after_setup_theme:20
*
*/
function hu_set_plugins_supported() {
//add support for plugins (added in v3.1+)
add_theme_support( 'jetpack' );
add_theme_support( 'buddy-press' );
add_theme_support( 'uris' );///Ultimate Responsive Image Slider
add_theme_support( 'the-events-calendar' );///Ultimate Responsive Image Slider
add_theme_support( 'woocommerce' );///WooCoomerce
add_theme_support( 'wc-product-gallery-zoom' );
add_theme_support( 'wc-product-gallery-lightbox' );
add_theme_support( 'wc-product-gallery-slider' );
add_theme_support( 'wp-pagenavi' );///WP PageNavi
add_theme_support( 'polylang' );
add_theme_support( 'wpml' );
}
/**
* This function handles the following plugins compatibility : Jetpack (for the carousel addon and photon), Bbpress...
* hook : after_setup_theme:30
*/
function hu_plugins_compatibility() {
/* JETPACK */
//adds compatibilty with the jetpack image carousel and photon
if ( current_theme_supports( 'jetpack' ) && hu_is_plugin_active('jetpack/jetpack.php') )
hu_set_jetpack_compat();
/* BUDDYPRESS */
//if buddypress is installed and activated, we can check the existence of the contextual boolean function is_buddypress() to execute some code
// we have to use buddy-press instead of buddypress as string for theme support as buddypress makes some checks on current_theme_supports('buddypress') which result in not using its templates
if ( current_theme_supports( 'buddy-press' ) && hu_is_plugin_active('buddypress/bp-loader.php') )
hu_set_buddypress_compat();
/* Ultimate Responsive Image Slider */
if ( current_theme_supports( 'uris' ) && hu_is_plugin_active('ultimate-responsive-image-slider/ultimate-responsive-image-slider.php') )
hu_set_uris_compat();
/* The Events Calendar */
if ( current_theme_supports( 'the-events-calendar' ) && hu_is_plugin_active('the-events-calendar/the-events-calendar.php') )
hu_set_the_events_calendar_compat();
/* Woocommerce */
if ( current_theme_supports( 'woocommerce' ) && hu_is_plugin_active('woocommerce/woocommerce.php') )
hu_set_woocommerce_compat();
/* WP PageNavi */
if ( current_theme_supports( 'wp-pagenavi' ) && hu_is_plugin_active('wp-pagenavi/wp-pagenavi.php') )
hu_set_wp_pagenavi_compat();
/* Polylang */
if ( current_theme_supports( 'polylang' ) && ( hu_is_plugin_active('polylang/polylang.php') || hu_is_plugin_active('polylang-pro/polylang.php') ) )
hu_set_polylang_compat();
/* WPML */
if ( current_theme_supports( 'wpml' ) && hu_is_plugin_active('sitepress-multilingual-cms/sitepress.php') )
hu_set_wpml_compat();
}
/**
* Jetpack compat hooks
*
*/
function hu_set_jetpack_compat() {
//Photon jetpack's module conflicts with our smartload feature:
//Photon removes the width,height attribute in php, then in js it compute them (when they have the special attribute 'data-recalc-dims')
//based on the img src. When smartload is enabled the images parsed by its js which are not already smartloaded are dummy
//and their width=height is 1. The image is correctly loaded but the space
//assigned to it will be 1x1px. Photon js, is compatible with Auttomatic plugin lazy load and it sets the width/height
//attribute only when the img is smartloaded. This is pretty useless to me, as it doesn't solve the main issue:
//document's height change when the img are smartloaded.
//Anyway to avoid the 1x1 issue we alter the img attribute (data-recalc-dims) which photon adds to the img tag(php) so
//the width/height will not be erronously recalculated
if ( class_exists( 'Jetpack' ) && Jetpack::is_module_active( 'photon' ) )
add_filter( 'hu_img_smartloaded', 'hu_jp_smartload_img');
function hu_jp_smartload_img( $img ) {
return str_replace( 'data-recalc-dims', 'data-tcjp-recalc-dims', $img );
}
}//end jetpack compat
/**
* BuddyPress compat hooks
*
*/
function hu_set_buddypress_compat() {
//disable smartload in change-avatar buddypress profile page
//to avoid the img tag (in a template loaded with backbone) being parsed on server side but
//not correctly processed by the front js.
//the action hook "xprofile_screen_change_avatar" is a buddypress specific hook
//fired before wp_head where we hook hu_parse_imgs
//side-effect: all the images in this pages will not be smartloaded, this isn't a big deal
//as there should be at maximum 2 images there:
//1) the avatar, if already set
//2) a cover image, if already set
//anyways this page is not a regular "front" page as it pertains more to a "backend" side
//if we can call it that way.
add_action( 'xprofile_screen_change_avatar', 'hu_buddypress_maybe_disable_img_smartload' );
function hu_buddypress_maybe_disable_img_smartload() {
add_filter( 'hu_opt_smart_load_img', '__return_false' );//hu_opt_smart_load_image filters the option 'smart_load_img'
}
}
/**
* Ultimate Responsive Image Slider compat hooks (uris)
*
*/
function hu_set_uris_compat() {
add_filter ( 'hu_img_smart_load_options', 'hu_uris_disable_img_smartload' ) ;
function hu_uris_disable_img_smartload( $options ){
if ( !is_array( $options ) )
$options = array();
if ( !is_array( $options['opts'] ) )
$options['opts'] = array();
if ( !is_array( $options['opts']['excludeImg'] ) )
$options['opts']['excludeImg'] = array();
$options['opts']['excludeImg'][] = '.sp-image';
return $options;
}
}//end uris compat
/**
* The Events Calendar compat hooks
*/
function hu_set_the_events_calendar_compat() {
/*
* Are we in the Events list context?
*/
if ( !( function_exists( 'hu_is_tec_events_list' ) ) ) {
function hu_is_tec_events_list() {
return function_exists( 'tribe_is_event_query' ) && tribe_is_event_query() && is_post_type_archive();
}
}
/*
* Are we in single Event context?
*/
if ( !( function_exists( 'hu_is_tec_single_event' ) ) ) {
function hu_is_tec_single_event() {
return function_exists( 'tribe_is_event_query' ) && tribe_is_event_query() && is_single();
}
}
/*
* Avoid php smartload image php parsing in events list content
* See: https://github.com/presscustomizr/hueman/issues/285
*/
add_filter( 'hu_disable_img_smart_load', 'hu_tec_disable_img_smart_load_events_list', 999, 2);
function hu_tec_disable_img_smart_load_events_list( $_bool, $parent_filter ) {
if ( 'the_content' == $parent_filter && hu_is_tec_events_list() )
return true;//disable
return $_bool;
}
}
/**
* The Events Calendar compat hooks
*/
function hu_set_woocommerce_compat() {
//Wrappers
remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper', 10);
remove_action( 'woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end', 10);
add_action('woocommerce_before_main_content', 'hu_theme_wrapper_start', 10);
add_action('woocommerce_after_main_content', 'hu_theme_wrapper_end', 10);
//show hu custom single post meta boxes in product post type
add_filter( 'hu_custom_meta_boxes_post_options_in', 'hu_add_woocommerce_custom_meta_boxes_in_product');
if ( !function_exists('hu_add_woocommerce_custom_meta_boxes_in_product') ) {
function hu_add_woocommerce_custom_meta_boxes_in_product( $array ) {
if ( is_array( $array ) && post_type_exists( 'product' ) )
array_push( $array, 'product' );
return $array;
}
}
if ( apply_filters( 'hu_wc_basic_support', false ) ) {
return;
}
//do not show default shop title, we'll do it
add_filter( 'woocommerce_show_page_title', '__return_false' );
add_filter( 'hu_in_wrapper_page_title', 'hu_print_woocommerce_page_title' );
if ( !function_exists('hu_print_woocommerce_page_title') ) {
function hu_print_woocommerce_page_title( $title ) {
if ( function_exists('is_woocommerce') && is_woocommerce() && function_exists('woocommerce_page_title') ) {
?>
<div class="page-title hu-pad group">
<?php if ( is_single() ):
global $product;
if ( isset($product) ) :
$product = !( is_object ($product ) && ( $product instanceof WC_Product ) ) ? wc_get_product( get_the_ID() ) : $product;
$review_enabled = get_option( 'woocommerce_enable_review_rating' ) !== 'no';
$review_count = $review_enabled ? $product->get_review_count() : '';
$product_id = method_exists( $product, 'get_id' ) ? $product->get_id() : $product->id;
$categories = function_exists( 'wc_get_product_category_list' ) ? wc_get_product_category_list( $product_id, '<span>/</span>' ) : $product->get_categories( '<span>/</span>' );
?>
<ul class="meta-single group">
<li class="category category_products"><?php echo $categories ?></li>
<?php if ( comments_open() && ( hu_is_checked( 'comment-count' ) ) && $review_enabled ): ?>
<li class="comments rewiews"><a href="#reviews" class="woocommerce-review-link" rel="nofollow"><i class="far fa-star"></i><?php echo $review_count ? '<span itemprop="reviewCount" class="count">'.$review_count.'</span>' : '' ?></a></li>
<?php endif /*comments_open*/ ?>
</ul>
<?php endif /*isset( $product )*/ ?>
<?php else: ?>
<h1><?php woocommerce_page_title() ?></h1>
<?php endif ?>
</div><!--/.page-title-->
<?php
}
}
}
add_filter( 'hu_in_wrapper_container_class', 'hu_add_woocommerce_context' );
if ( !function_exists( 'hu_add_woocommerce_context' ) ) {
function hu_add_woocommerce_context( $classes ) {
if ( function_exists('is_woocommerce') && is_woocommerce() ) {
array_push( $classes, 'woocommerce' );
}
return $classes;
}
}
//add icons to the tab titles
foreach ( array( 'description', 'additional_information', 'reviews' ) as $filter_key ) {
add_filter("woocommerce_product_{$filter_key}_tab_title", "hu_wc_{$filter_key}_tab_title" );
}
if ( !function_exists( 'hu_wc_description_tab_title' ) ) {
function hu_wc_description_tab_title( $title ){
return '<i class="fas fa-pencil-alt"></i>' . $title;
}
}
if ( !function_exists( 'hu_wc_additional_information_tab_title' ) ) {
function hu_wc_additional_information_tab_title( $title ){
return '<i class="fas fa-info"></i>' . $title;
}
}
if ( !function_exists( 'hu_wc_reviews_tab_title' ) ) {
function hu_wc_reviews_tab_title( $title ) {
if ( apply_filters( 'hu_wc_experimental_reviews_tab_title', true ) ) {
global $product;
if ( isset( $product ) ) {
$review_count = isset( $product ) ? $product->get_review_count() : '';
$review_count_search = !empty($review_count) ? "($review_count)" : '';
$review_count_replace = !empty($review_count) ? "<span>$review_count</span>" : '';
$title = trim( str_replace($review_count_search, '', $title) ) . $review_count_replace;
}
}
return '<i class="fas fa-star"></i>' . $title;
}
}
//add specific dynamic style selectors
foreach ( array(
'primary_color_color',
'primary_color_background_color',
'primary_color_border_bottom_color',
'secondary_color_background_color',
) as $filter_key ) {
add_filter( "hu_dynamic_{$filter_key}_prop_selectors", "hu_wc_{$filter_key}_prop_selectors" );
}
if ( !function_exists( 'hu_wc_primary_color_color_prop_selectors' ) ) {
/*
* @param array $selectors
* return array $selectors
*/
function hu_wc_primary_color_color_prop_selectors( $selectors ) {
array_push( $selectors, '.entry.woocommerce div.product .woocommerce-tabs ul.tabs li.active a' );
return $selectors;
}
}
if ( !function_exists( 'hu_wc_primary_color_background_color_prop_selectors' ) ) {
/*
* @param array $selectors
* return array $selectors
*/
function hu_wc_primary_color_background_color_prop_selectors( $selectors ) {
array_push( $selectors,
'.themeform .woocommerce #respond input#submit.alt',
'.themeform .woocommerce a.button.alt',
'.themeform .woocommerce button.button.alt',
'.themeform .woocommerce input.button.alt'
);
return $selectors;
}
}
if ( !function_exists( 'hu_wc_primary_color_border_bottom_color_prop_selectors' ) ) {
/*
* @param array $selectors
* return array $selectors
*/
function hu_wc_primary_color_border_bottom_color_prop_selectors( $selectors ) {
array_push( $selectors, '.entry.woocommerce div.product .woocommerce-tabs ul.tabs li.active a' );
return $selectors;
}
}
if ( !function_exists( 'hu_wc_secondary_color_background_color_prop_selectors' ) ) {
/*
* @param array $selectors
* return array $selectors
*/
function hu_wc_secondary_color_background_color_prop_selectors( $selectors ) {
array_push( $selectors,
'.themeform .woocommerce #respond input#submit',
'.themeform .woocommerce a.button',
'.themeform .woocommerce button.button',
'.themeform .woocommerce input.button'
);
return $selectors;
}
}
}
/**
* WP PageNavi compat hoks
*/
function hu_set_wp_pagenavi_compat() {
/* WP-PageNavi support - @devinsays (via GitHub)
/* ------------------------------------ */
if ( !function_exists( 'hu_deregister_wp_pagenavi_style' ) ) {
function hu_deregister_wp_pagenavi_style() {
wp_deregister_style( 'wp-pagenavi' );
}
}
add_action( 'wp_print_styles', 'hu_deregister_wp_pagenavi_style', 100 );
}
/**
* HELPER
* Check whether the plugin is active by checking the active_plugins list.
* copy of is_plugin_active declared in wp-admin/includes/plugin.php
*
*
* @param string $plugin Base plugin path from plugins directory.
* @return bool True, if in the active plugins list. False, not in the list.
*/
function hu_is_plugin_active( $plugin ) {
return in_array( $plugin, (array) get_option( 'active_plugins', array() ) ) || hu_is_plugin_active_for_network( $plugin );
}
/**
* HELPER
* Check whether the plugin is active for the entire network.
* copy of is_plugin_active_for_network declared in wp-admin/includes/plugin.php
*
*
* @param string $plugin Base plugin path from plugins directory.
* @return bool True, if active for the network, otherwise false.
*/
function hu_is_plugin_active_for_network( $plugin ) {
if ( !is_multisite() )
return false;
$plugins = get_site_option( 'active_sitewide_plugins');
if ( isset($plugins[$plugin]) )
return true;
return false;
}
/*
/* Theme's wrappers (used by WooCommerce e.g.)
/* ------------------------------------ */
function hu_theme_wrapper_start() {
echo '<main class="content" id="content">';
if ( $page_title = apply_filters( 'hu_in_wrapper_page_title', '' ) )
echo $page_title;
echo '<div class="hu-pad themeform">';
printf( '<div class="%s">', implode(' ', apply_filters( 'hu_in_wrapper_container_class', array('group', 'entry' ) ) ) );
}
function hu_theme_wrapper_end() {
echo '</div>';
echo '</div>';
echo '</main>';
}
/* WFC Compatibility code */
/*
* Add theme localized selector titles
*/
add_filter( 'tc_default_selector_title_map', 'hu_wfc_selector_title' );
function hu_wfc_selector_title( $_list) {
$_hu_list = array(
'top_menu_items' => __( 'Top-Menu items' , 'hueman' ),
'slider_title' => __( 'Slider title', 'hueman' ),
'slider_subtitle' => __( 'Slider subtitle', 'hueman' ),
'slider_button' => __( 'Slider button', 'hueman' ),
//'marketing' => __( 'Featured Pages', 'hueman' ),
'single_post_title' => __( 'Single Post titles' , 'hueman' ),
'single_page_title' => __( 'Single Page titles' , 'hueman' ),
'post_content' => __( 'Post/Page content' , 'hueman' ),
'post_excerpt' => __( 'Post/Page excerpt' , 'hueman' ),
'post_lists' => __( 'Lists in post/pages' , 'hueman' ),
'single_category_meta' => __( 'Single Post Categories meta' , 'hueman' ),
'single_tag' => __( 'Single Post tags' , 'hueman' ),
'archive_type_titles' => __( 'Archive Type Title' , 'hueman' ),
'postlist_post_metas' => __( 'Post list post metas' , 'hueman' ),
'postlist_category_meta' => __( 'Post list category meta' , 'hueman' ),
'single_tags' => __( 'Single post tags' , 'hueman' ),
'comment_meta' => __( 'Comments metas' , 'hueman' ),
'sidebars_top' => __( 'Sidebar Top Boxes' , 'hueman' ),
'footer_social_links' => __( 'Footer Social Links', 'hueman' )
);
return array_merge( $_list, $_hu_list );
}
/*
* Do not add specific FP zone for the moment
*/
//add_filter( 'tc_font_customizer_zone_map', 'hu_wfc_zone_map' );
function hu_wfc_zone_map( $zone_map ) {
$_hu_zone_map = array(
'marketing' => array('full-layout' , __( 'Featured pages' , 'hueman' ))
);
return array_merge( $zone_map, $_hu_zone_map );
}
/* FPU Compatibility code */
/*
* Custom CSS
*/
add_action( 'fpu_enqueue_plug_resource_after', 'hu_fpu_enqueue_custom_css' );
function hu_fpu_enqueue_custom_css() {
$_fpu_style = apply_filters( 'hu_fpu_custom_css', hu_fpu_custom_css() );
wp_add_inline_style( 'fpu-front-style', $_fpu_style );
}
function hu_fpu_custom_css() {
/* Hueman compatibility CSS */
return '#wrapper > .fpc-marketing,
header + .fpc-marketing {
padding-bottom: 30px;
}
#wrapper > .fpc-marketing {
margin-bottom: 0px;
}
#wrapper header + .fpc-container.fpc-marketing {
margin-top: -50px;
margin-bottom: 60px;
}
.fpc-marketing + .featurette-divider.__after_header,
.fpc-marketing + .featurette-divider.__before_header,
.fpc-marketing + .featurette-divider.__before_footer {
display: none;
}';
/* End Hueman compatibility CSS*/
}
/* Add fpu backward compatibility hook */
add_filter( 'tc_fpc_get_opt_tc_fp_position' , 'hu_set_fp_position_compatibility' );
function hu_set_fp_position_compatibility( $_option_value ) {
if ( 'loop_start' == $_option_value && hu_is_checked('featured-posts-enabled') && is_home() ) {
return '__before_featured';
}
return $_option_value;
}
/*End FPU Compatibility */
/**
* Polylang compat hooks
*/
function hu_set_polylang_compat() {
/**
* Tax filtering (home/blog posts filtered by cat)
* @param array of term ids
*/
function hu_pll_translate_tax( $term_ids ){
if ( !( is_array( $term_ids ) && !empty( $term_ids ) ) || !function_exists( 'pll_get_term' ) )
return $term_ids;
$translated_terms = array();
foreach ( $term_ids as $id ){
$translated_term = pll_get_term( $id );
$translated_terms[] = $translated_term ? $translated_term : $id;
}
return array_unique( $translated_terms );
}
if ( !is_admin() ) {
//Translate category ids for the filtered posts in home/blog
add_filter('hu_opt_blog-restrict-by-cat', 'hu_pll_translate_tax');
}
/*end tax filtering*/
}
/**
* WPML compat hooks
*/
function hu_set_wpml_compat() {
//Wras wpml_object_id in a more convenient function which recursevely translates array of values
//$object can be an array or a single value
function hu_fn_wpml_object_id( $object_id, $type ) {
if ( empty( $object_id ) )
return $object_id;
if ( is_array( $object_id ) )
return array_map( 'hu_fn_wpml_object_id', $object_id, array_fill( 0, sizeof( $object_id ), $type ) );
return apply_filters( 'wpml_object_id', $object_id, $type, true );
}
/**
* Cat filtering (home/blog posts filtered by cat)
*
* AFAIK wpml needs to exactly know which kind of tax we're looking for, category, tag ecc..
* @param array of term ids
*/
function hu_wpml_translate_cat( $cat_ids ){
if ( !( is_array( $cat_ids ) && !empty( $cat_ids ) ) )
return $cat_ids;
return array_unique( hu_fn_wpml_object_id( $cat_ids, 'category' ) );
}
if ( !is_admin() ) {
//Translate category ids for the filtered posts in home/blog
add_filter('hu_opt_blog-restrict-by-cat', 'hu_wpml_translate_cat');
}
/*end tax filtering*/
}