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functions-enfold.php
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functions-enfold.php
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<?php
if ( ! defined( 'ABSPATH' ) ) { exit; } // Exit if accessed directly
/*
* The function within this file are theme specific:
* they are used only by this theme and not by the Avia Framework in general
*/
/* wrap embeds into a proportion containing div */
if(!function_exists('avia_preload_screen'))
{
function avia_preload_screen()
{
$class = avia_get_option('preloader_transitions') != "disabled" ? 'av-transition-enabled' : "";
$label = __('Loading','avia_framework');
$logo = avia_get_option('preloader_logo');
if(is_numeric($logo)){ $logo = wp_get_attachment_image_src($logo, 'full'); $logo = $logo[0]; }
if($logo)
{
$class .= " av-transition-with-logo";
$logo = "<img class='av-preloading-logo' src='{$logo}' alt='{$label}' title='{$label}' />";
}
$output = "";
$output .= "<div class='av-siteloader-wrap {$class}'>";
$output .= "<div class='av-siteloader-inner'>";
$output .= "<div class='av-siteloader-cell'>";
$output .= $logo;
$output .= "<div class='av-siteloader'><div class='av-siteloader-extra'></div>";
$output .= "</div>";
$output .= "</div>";
$output .= "</div>";
$output .= "</div>";
return $output;
}
}
/* filter menu item urls */
if(!function_exists('avia_menu_item_filter'))
{
add_filter( 'avf_menu_items', 'avia_menu_item_filter', 10 );
function avia_menu_item_filter ( $item )
{
if(isset( $item->url ) && strpos($item->url, '#DOMAIN') === 0)
{
$item->url = str_replace("#DOMAIN", get_site_url(), $item->url);
}
return $item;
}
}
/* filter menu item urls */
if(!function_exists('avia_maps_key_for_plugins'))
{
add_filter( 'script_loader_src', 'avia_maps_key_for_plugins', 10, 2 );
function avia_maps_key_for_plugins ( $url, $handle )
{
$key = get_option( 'gmap_api' );
if ( ! $key ) { return $url; }
if ( strpos( $url, "maps.google.com/maps/api/js" ) !== false || strpos( $url, "maps.googleapis.com/maps/api/js" ) !== false )
{
// if no key, we can generate a new link with our key
if ( strpos( $url, "key=" ) === false )
{
$url = av_google_maps::api_url( $key );
}
}
return $url;
}
}
/* wrap embeds into a proportion containing div */
if(!function_exists('avia_iframe_proportion_wrap'))
{
add_filter( 'embed_oembed_html', 'avia_iframe_proportion_wrap', 10, 4 );
function avia_iframe_proportion_wrap ( $html, $url, $attr, $post_ID )
{
if(strpos($html, '<iframe') !== false)
{
$html = "<div class='avia-iframe-wrap'>{$html}</div>";
}
return $html;
}
}
/* AJAX SEARCH */
if(!function_exists('avia_append_search_nav'))
{
//first append search item to main menu
add_filter( 'wp_nav_menu_items', 'avia_append_search_nav', 9997, 2 );
add_filter( 'avf_fallback_menu_items', 'avia_append_search_nav', 9997, 2 );
function avia_append_search_nav ( $items, $args )
{
if(avia_get_option('header_searchicon','header_searchicon') != "header_searchicon") return $items;
if(avia_get_option('header_position', 'header_top') != "header_top") return $items;
if ((is_object($args) && $args->theme_location == 'avia') || (is_string($args) && $args = "fallback_menu"))
{
global $avia_config;
ob_start();
get_search_form();
$form = htmlspecialchars(ob_get_clean()) ;
/**
* Avoid duplicate indexing or empty search page
*
* @since 4.5.3
* @param string $items
* @param array $args
* @return string
*/
$nofollow = apply_filters( 'avf_nav_search_icon_nofollow', 'rel="nofollow"', $items, $args );
$items .= '<li id="menu-item-search" class="noMobile menu-item menu-item-search-dropdown menu-item-avia-special">
<a href="?s=" '. $nofollow . ' data-avia-search-tooltip="'.$form.'" '.av_icon_string('search').'><span class="avia_hidden_link_text">'.__('Search','avia_framework').'</span></a>
</li>';
}
return $items;
}
}
/* Prepare a possible fix for menu plugins, that remove theme location from menu array to exchange the menus */
if( ! function_exists( 'avia_save_menu_location' ) )
{
add_filter('wp_nav_menu_args', 'avia_save_menu_location', 1, 1 );
function avia_save_menu_location( $args )
{
global $avia_config;
$avia_config['current_menu_location_output'] = isset( $args['theme_location'] ) ? $args['theme_location'] : '';
return $args;
}
}
/* Append the burger menu */
if(!function_exists('avia_append_burger_menu'))
{
//first append search item to main menu
add_filter( 'wp_nav_menu_items', 'avia_append_burger_menu', 9998, 2 );
add_filter( 'avf_fallback_menu_items', 'avia_append_burger_menu', 9998, 2 );
function avia_append_burger_menu ( $items , $args )
{
global $avia_config;
$location = ( is_object( $args ) && isset( $args->theme_location ) ) ? $args->theme_location : '';
$original_location = isset( $avia_config['current_menu_location_output'] ) ? $avia_config['current_menu_location_output'] : '';
/**
* Allow compatibility with plugins that change menu or third party plugins to manpulate the location
*
* @used_by Enfold config-menu-exchange\config.php 10
* @since 4.1.3
*/
$location = apply_filters( 'avf_append_burger_menu_location', $location, $original_location, $items , $args );
if( ( is_object( $args ) && ( $location == 'avia' ) ) || ( is_string( $args ) && ( $args == "fallback_menu" ) ) )
{
$class = avia_get_option('burger_size');
$items .= '<li class="av-burger-menu-main menu-item-avia-special '.$class.'">
<a href="#">
<span class="av-hamburger av-hamburger--spin av-js-hamburger">
<span class="av-hamburger-box">
<span class="av-hamburger-inner"></span>
<strong>'.__('Menu','avia_framework').'</strong>
</span>
</span>
</a>
</li>';
}
return $items;
}
}
if(!function_exists('avia_is_burger_menu'))
{
function avia_is_burger_menu ()
{
$burger_menu = false;
if(avia_get_option('menu_display') !== "burger_menu") return $burger_menu;
if(avia_get_option('header_position') !== "header_top") return $burger_menu;
//if(avia_get_option('header_position') !== "header_top") return $burger_menu;
//if(strpos(avia_get_option('header_layout'), 'main_nav_header') === false) return $burger_menu;
return true;
}
}
if(!function_exists('avia_ajax_search'))
{
//now hook into wordpress ajax function to catch any ajax requests
add_action( 'wp_ajax_avia_ajax_search', 'avia_ajax_search' );
add_action( 'wp_ajax_nopriv_avia_ajax_search', 'avia_ajax_search' );
function avia_ajax_search()
{
global $avia_config;
unset($_REQUEST['action']);
if(empty($_REQUEST['s'])) $_REQUEST['s'] = array_shift(array_values($_REQUEST));
if(empty($_REQUEST['s'])) die();
$defaults = array('numberposts' => 5, 'post_type' => 'any', 'post_status' => 'publish', 'post_password' => '', 'suppress_filters' => false, 'results_hide_fields' => '');
$_REQUEST['s'] = apply_filters( 'get_search_query', $_REQUEST['s']);
$search_parameters = array_merge($defaults, $_REQUEST);
if ( $search_parameters['results_hide_fields'] !== '' ) {
$search_parameters['results_hide_fields'] = explode(',', $_REQUEST['results_hide_fields']);
}
else {
$search_parameters['results_hide_fields'] = array();
}
$search_query = apply_filters('avf_ajax_search_query', http_build_query($search_parameters));
$query_function = apply_filters('avf_ajax_search_function', 'get_posts', $search_query, $search_parameters, $defaults);
$posts = (($query_function == 'get_posts') || !function_exists($query_function)) ? get_posts($search_query) : $query_function($search_query, $search_parameters, $defaults);
$search_messages = array(
'no_criteria_matched' => __("Sorry, no posts matched your criteria", 'avia_framework'),
'another_search_term' => __("Please try another search term", 'avia_framework'),
'time_format' => get_option('date_format'),
'all_results_query' => http_build_query($_REQUEST),
'all_results_link' => home_url('?' . http_build_query($_REQUEST)),
'view_all_results' => __('View all results','avia_framework')
);
$search_messages = apply_filters('avf_ajax_search_messages', $search_messages, $search_query);
if(empty($posts))
{
$output = "<span class='av_ajax_search_entry ajax_not_found'>";
$output .= "<span class='av_ajax_search_image ".av_icon_string('info')."'>";
$output .= "</span>";
$output .= "<span class='av_ajax_search_content'>";
$output .= " <span class='av_ajax_search_title'>";
$output .= $search_messages['no_criteria_matched'];
$output .= " </span>";
$output .= " <span class='ajax_search_excerpt'>";
$output .= $search_messages['another_search_term'];
$output .= " </span>";
$output .= "</span>";
$output .= "</span>";
echo $output;
die();
}
//if we got posts resort them by post type
$output = "";
$sorted = array();
$post_type_obj = array();
foreach($posts as $post)
{
$sorted[$post->post_type][] = $post;
if(empty($post_type_obj[$post->post_type]))
{
$post_type_obj[$post->post_type] = get_post_type_object($post->post_type);
}
}
//now we got everything we need to preapre the output
foreach($sorted as $key => $post_type)
{
// check if post titles are in the hidden fields list
if ( ! in_array('post_titles', $search_parameters['results_hide_fields'] ) )
{
if(isset($post_type_obj[$key]->labels->name))
{
$label = apply_filters('avf_ajax_search_label_names', $post_type_obj[$key]->labels->name);
$output .= "<h4>".$label."</h4>";
}
else
{
$output .= "<hr />";
}
}
foreach($post_type as $post) {
$image = "";
$extra_class = "";
// check if image is in the hidden fields list
if (!in_array('image', $search_parameters['results_hide_fields']))
{
$image = get_the_post_thumbnail($post->ID, 'thumbnail');
$extra_class = $image ? "with_image" : "";
$post_type = $image ? "" : get_post_format($post->ID) != "" ? get_post_format($post->ID) : "standard";
$iconfont = $image ? "" : av_icon_string($post_type);
}
$excerpt = "";
// check if post meta fields are in the hidden fields list
if ( ! in_array('meta', $search_parameters['results_hide_fields'] ) )
{
if(!empty($post->post_excerpt))
{
$excerpt = apply_filters( 'avf_ajax_search_excerpt', avia_backend_truncate($post->post_excerpt,70," ","...", true, '', true) );
}
else
{
$excerpt = apply_filters( 'avf_ajax_search_no_excerpt', get_the_time( $search_messages['time_format'], $post->ID ), $post );
}
}
$link = apply_filters('av_custom_url', get_permalink($post->ID), $post);
$output .= "<a class ='av_ajax_search_entry {$extra_class}' href='".$link."'>";
if ($image !== "" || $iconfont) {
$output .= "<span class='av_ajax_search_image' {$iconfont}>";
$output .= $image;
$output .= "</span>";
}
$output .= "<span class='av_ajax_search_content'>";
$output .= " <span class='av_ajax_search_title'>";
$output .= get_the_title($post->ID);
$output .= " </span>";
if ($excerpt !== '') {
$output .= " <span class='ajax_search_excerpt'>";
$output .= $excerpt;
$output .= " </span>";
}
$output .= "</span>";
$output .= "</a>";
}
}
$output .= "<a class='av_ajax_search_entry av_ajax_search_entry_view_all' href='".$search_messages['all_results_link']."'>".$search_messages['view_all_results']."</a>";
echo $output;
die();
}
}
if(!function_exists('avia_social_widget_icon'))
{
/*modify twitter social count widget and add social icons as iconfont*/
add_filter('avf_social_widget', 'avia_social_widget_icon',2,2);
function avia_social_widget_icon($content, $icon)
{
global $avia_config;
$content = "<span class='social_widget_icon' ".av_icon_string($icon)."></span>".$content;
return $content;
}
}
//call functions for the theme
add_filter('the_content_more_link', 'avia_remove_more_jump_link');
add_post_type_support('page', 'excerpt');
//allow additional file type uploads
if(!function_exists('avia_upload_mimes'))
{
add_filter('upload_mimes','avia_upload_mimes');
function avia_upload_mimes($mimes){ return array_merge($mimes, array ('mp4' => 'video/mp4', 'ogv' => 'video/ogg', 'webm' => 'video/webm', 'txt' => 'text/plain')); }
}
//change default thumbnail size and fullwidth size on theme activation
if(!function_exists('avia_set_thumb_size'))
{
add_action('avia_backend_theme_activation', 'avia_set_thumb_size');
function avia_set_thumb_size()
{
update_option( 'thumbnail_size_h', 80 ); update_option( 'thumbnail_size_w', 80 );
update_option( 'large_size_w', 1030 ); update_option( 'large_size_h', 1030 );
}
}
//add support for post thumbnails
add_theme_support( 'post-thumbnails' );
//advanced title + breadcrumb function
if(!function_exists('avia_title'))
{
function avia_title($args = false, $id = false)
{
global $avia_config;
if(!$id) $id = avia_get_the_id();
$header_settings = avia_header_setting();
if($header_settings['header_title_bar'] == 'hidden_title_bar') return "";
$defaults = array(
'title' => get_the_title($id),
'subtitle' => "", //avia_post_meta($id, 'subtitle'),
'link' => get_permalink($id),
'html' => "<div class='{class} title_container'><div class='container'>{heading_html}{additions}</div></div>",
'heading_html' => "<{heading} class='main-title entry-title {heading_class}'>{title}</{heading}>",
'class' => 'stretch_full container_wrap alternate_color '.avia_is_dark_bg('alternate_color', true),
'breadcrumb' => true,
'additions' => "",
'heading' => 'h1', //headings are set based on this article: http://yoast.com/blog-headings-structure/
'heading_class' => ''
);
if ( is_tax() || is_category() || is_tag() )
{
global $wp_query;
$term = $wp_query->get_queried_object();
$defaults['link'] = get_term_link( $term );
}
else if(is_archive())
{
$defaults['link'] = "";
}
// Parse incomming $args into an array and merge it with $defaults
$args = wp_parse_args( $args, $defaults );
/**
* @used_by config-woocommerce\config.php avia_title_args_woopage() 10
* @since < 4.0
* @return array
*/
$args = apply_filters( 'avf_title_args', $args, $id );
//disable breadcrumb if requested
if($header_settings['header_title_bar'] == 'title_bar') $args['breadcrumb'] = false;
//disable title if requested
if($header_settings['header_title_bar'] == 'breadcrumbs_only') $args['title'] = '';
// OPTIONAL: Declare each item in $args as its own variable i.e. $type, $before.
extract( $args, EXTR_SKIP );
if(empty($title)) $class .= " empty_title ";
$markup = avia_markup_helper(array('context' => 'avia_title','echo'=>false));
if(!empty($link) && !empty($title)) $title = "<a href='".$link."' rel='bookmark' title='".__('Permanent Link:','avia_framework')." ".esc_attr( $title )."' $markup>".$title."</a>";
if(!empty($subtitle)) $additions .= "<div class='title_meta meta-color'>".wpautop($subtitle)."</div>";
if($breadcrumb) $additions .= avia_breadcrumbs(array('separator' => '/', 'richsnippet' => true));
if(!$title) $heading_html = "";
$html = str_replace('{heading_html}', $heading_html, $html);
$html = str_replace( '{class}', $class, $html );
$html = str_replace( '{title}', $title, $html );
$html = str_replace( '{additions}', $additions, $html );
$html = str_replace( '{heading}', $heading, $html );
$html = str_replace( '{heading_class}', $heading_class, $html );
if(!empty($avia_config['slide_output']) && !avia_is_dynamic_template($id) && !avia_is_overview())
{
$avia_config['small_title'] = $title;
}
else
{
return $html;
}
}
}
if( ! function_exists( 'avia_post_nav' ) )
{
/**
* Add navigation link elements for single post pages
*
* @since < 4.0
* @param boolean $same_category
* @param string $taxonomy
* @return string
*/
function avia_post_nav( $same_category = false, $taxonomy = 'category' )
{
global $post, $wp_version;
/**
* Create a settings array to allow filtering and change behaviour
*/
$settings = array();
$settings['disable_post_nav_option'] = avia_get_option('disable_post_nav');
$settings['skip_output'] = ! is_singular() || 'disable_post_nav' == $settings['disable_post_nav_option'];
$settings['loop_post_nav'] = 'loop_post_nav' == $settings['disable_post_nav_option'];
$settings['same_category'] = $same_category;
$settings['excluded_terms'] = '';
$settings['wpversion'] = $wp_version;
$settings['type'] = get_post_type();
$settings['taxonomy'] = ( $settings['type'] == 'portfolio' ) ? 'portfolio_entries' : $taxonomy;
/**
* Don't display if a fullscreen slider is available since they overlap
*/
$settings['is_fullwidth'] = false;
if( ( class_exists( 'avia_sc_layerslider' ) && ! empty( avia_sc_layerslider::$slide_count ) ) ||
( class_exists( 'avia_sc_slider_full' ) && ! empty( avia_sc_slider_full::$slide_count ) ) )
{
$settings['is_fullwidth'] = true;
}
$settings['is_hierarchical'] = is_post_type_hierarchical( $settings['type'] );
/**
* Check if we need to skip output
*/
if( ! $settings['skip_output'] )
{
$settings['skip_output'] = $settings['is_hierarchical'] || $settings['is_fullwidth'];
}
/**
* Backwards compatibility - next 2 lines will be removed in a future version
*/
$settings = apply_filters_deprecated( 'avia_post_nav_settings', array( $settings ), '4.5.6', 'avf_post_nav_settings', __( 'Return values handling has changed', 'avia_framework' ) );
$settings['skip_output'] = $settings['skip_output'] || ! empty( $settings['is_hierarchical'] ) || ! empty( $settings['is_fullwidth'] );
/**
* $settings['skip_output'] = true if you want to skip output
* $settings['same_category'] = true|false
* $settings['excluded_terms'] = array|comma speerated string of id's
*
* @used_by config-bbpress\config.php avia_bbpress_avf_post_nav_settings 10
* @since 4.5.6
* @return array
*/
$settings = apply_filters( 'avf_post_nav_settings', $settings );
if( true === $settings['skip_output'] )
{
return '';
}
if(version_compare( $settings['wpversion'], '3.8', '>=' ) )
{
$entries['prev'] = get_previous_post( $settings['same_category'], $settings['excluded_terms'], $settings['taxonomy'] );
$entries['next'] = get_next_post( $settings['same_category'], $settings['excluded_terms'], $settings['taxonomy'] );
}
else
{
$entries['prev'] = get_previous_post( $settings['same_category'] );
$entries['next'] = get_next_post( $settings['same_category'] );
}
$queried_entries = $entries;
if( true === $settings['loop_post_nav'] && ( ! $entries['prev'] instanceof WP_Post || ! $entries['next'] instanceof WP_Post ) )
{
$order = ! $entries['prev'] instanceof WP_Post ? 'DESC' : 'ASC';
$args = array(
'post_type' => $settings['type'],
'post_status' => 'publish',
'posts_per_page' => 1,
'orderby' => array( 'post_date' => $order, 'ID' => $order )
);
$tax_query = array();
if( $settings['same_category'] )
{
$ids_in = array();
$terms = get_the_terms( $post, $settings['taxonomy'] );
if( is_array( $terms ) && ! empty( $terms ) )
{
foreach( $terms as $term )
{
$ids_in[] = $term->term_id;
}
}
if( ! empty( $ids_in ) )
{
$tax_query[] = array(
'taxonomy' => $settings['taxonomy'],
'field' => 'term_id',
'terms' => $ids_in,
'operator' => 'IN',
);
}
}
if( ! empty( $settings['excluded_terms'] ) )
{
$ids_not_in = array();
if( is_array( $settings['excluded_terms'] ) )
{
$ids_not_in = $settings['excluded_terms'];
}
else
{
$ids_not_in = explode( ',', $settings['excluded_terms'] );
}
if( ! empty( $ids_not_in ) )
{
$tax_query[] = array(
'taxonomy' => $settings['taxonomy'],
'field' => 'term_id',
'terms' => $ids_not_in,
'operator' => 'NOT IN',
);
}
}
if( count( $tax_query ) > 1 )
{
$tax_query['relation'] = 'AND';
}
if( count( $tax_query ) >= 1 )
{
$args['tax_query'] = $tax_query;
}
/**
* Allows e.g. to change sort order of posts (see WP filter "get_{$adjacent}_post_sort") in get_adjacent_post()
*
* @since 4.5.6.2
* @param array $args
* @param array $settings
* @return array
*/
$args = apply_filters( 'avf_post_nav_loop_args', $args, $settings );
$looped = new WP_Query( $args );
if( $looped->post_count >= 1 )
{
if( ! $entries['prev'] instanceof WP_Post )
{
$entries['prev'] = $looped->posts[0];
}
else
{
$entries['next'] = $looped->posts[0];
}
}
}
/**
* Backwards comp. only, will be removed in future
* @since < 4.0
* @added 4.5.6
*/
$entries = apply_filters_deprecated( 'avia_post_nav_entries', array( $entries, $settings, $queried_entries ), '4.5.6', 'avf_post_nav_entries', __( 'Filter name has changed', 'avia_framework' ) );
/**
* @used_by config-events-calendar\config.php avia_events_custom_post_nav() 10
*
* @since 4.5.6
* @return array
*/
$entries = apply_filters( 'avf_post_nav_entries', $entries, $settings, $queried_entries );
$output = '';
foreach( $entries as $key => $entry )
{
if( empty( $entry ) )
{
continue;
}
$the_title = isset($entry->av_custom_title) ? $entry->av_custom_title : avia_backend_truncate(get_the_title( $entry->ID), 75, ' ' );
$link = isset($entry->av_custom_link) ? $entry->av_custom_link : get_permalink( $entry->ID );
$image = isset($entry->av_custom_image) ? $entry->av_custom_image : get_the_post_thumbnail( $entry->ID, 'thumbnail' );
$tc1 = $tc2 = '';
$class = $image ? 'with-image' : 'without-image';
$output .= "<a class='avia-post-nav avia-post-{$key} {$class}' href='{$link}' >";
$output .= " <span class='label iconfont' " . av_icon_string( $key ) . "></span>";
$output .= " <span class='entry-info-wrap'>";
$output .= " <span class='entry-info'>";
$tc1 = " <span class='entry-title'>{$the_title}</span>";
if( $image )
{
$tc2 = " <span class='entry-image'>{$image}</span>";
}
$output .= $key == 'prev' ? $tc1 . $tc2 : $tc2 . $tc1;
$output .= " </span>";
$output .= " </span>";
$output .= "</a>";
}
return $output;
}
}
//wrap ampersands into special calss to apply special styling
if(!function_exists('avia_ampersand'))
{
add_filter('avia_ampersand','avia_ampersand');
function avia_ampersand($content)
{
//ampersands
$content = str_replace(" & "," <span class='special_amp'>&</span> ",$content);
$content = str_replace(" & "," <span class='special_amp'>&</span> ",$content);
// quotes
$content = str_replace("“","<span class='special_amp'>“</span>",$content); // left double quotation mark “
$content = str_replace("”","<span class='special_amp'>”</span>",$content); // right double quotation mark ”
$content = str_replace("„","<span class='special_amp'>„</span>",$content); // double low-9 quotation mark „
$content = str_replace("“","<span class='special_amp'>“</span>",$content); // left double quotation mark “
$content = str_replace("”","<span class='special_amp'>”</span>",$content); // right double quotation mark ”
$content = str_replace("„","<span class='special_amp'>„</span>",$content); // double low-9 quotation mark „
return $content;
}
}
// checks if a background color of a specific region is dark or light and returns a class name
if(!function_exists('avia_is_dark_bg'))
{
function avia_is_dark_bg($region, $return_only = false)
{
global $avia_config;
$return = "";
$color = $avia_config['backend_colors']['color_set'][$region]['bg'];
$is_dark = avia_backend_calc_preceived_brightness($color, 70);
$return = $is_dark ? "dark_bg_color" : "light_bg_color";
if($return_only)
{
return $return;
}
else
{
echo $return;
}
}
}
//set post excerpt to be visible on theme acivation in user backend
if(!function_exists('avia_show_menu_description'))
{
//add_action('avia_backend_theme_activation', 'avia_show_menu_description');
function avia_show_menu_description()
{
global $current_user;
get_currentuserinfo();
$old_meta_data = $meta_data = get_user_meta($current_user->ID, 'metaboxhidden_page', true);
if(is_array($meta_data) && isset($meta_data[0]))
{
$key = array_search('postexcerpt', $meta_data);
if($key !== false)
{
unset($meta_data[$key]);
update_user_meta( $current_user->ID, 'metaboxhidden_page', $meta_data, $old_meta_data );
}
}
else
{
update_user_meta( $current_user->ID, 'metaboxhidden_page', array('postcustom', 'commentstatusdiv', 'commentsdiv', 'slugdiv', 'authordiv', 'revisionsdiv') );
}
}
}
/*
* make google analytics code work, even if the user only enters the UA id. if the new async tracking code is entered add it to the header, else to the footer
*/
if(!function_exists('avia_get_tracking_code'))
{
add_action('init', 'avia_get_tracking_code');
function avia_get_tracking_code()
{
global $avia_config;
$avia_config['analytics_code'] = avia_option('analytics', false, false, true);
if(empty($avia_config['analytics_code'])) return;
if(strpos($avia_config['analytics_code'],'UA-') === 0) // if we only get passed the UA-id create the script for the user (universal tracking code)
{
$temp = trim($avia_config['analytics_code']);
$avia_config['analytics_code'] = "
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src='https://www.googletagmanager.com/gtag/js?id=".$temp."'></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', '".$temp."', { 'anonymize_ip': true });
</script>
";
}
add_action('wp_footer', 'avia_print_tracking_code', 100);
}
function avia_print_tracking_code()
{
global $avia_config;
if(!empty($avia_config['analytics_code']))
{
//extract UA ID from code
$UAID = false;
$extra_code = "";
preg_match("!UA-[0-9]+-[0-9]+!", $avia_config['analytics_code'], $match);
if(!empty($match) && isset($match[0])) $UAID = $match[0];
//if we got a valid uaid, add the js cookie check
if($UAID){
$extra_code = "
<script>
if(document.cookie.match(/aviaPrivacyGoogleTrackingDisabled/)){ window['ga-disable-{$UAID}'] = true; }
</script>";
}
echo $extra_code . $avia_config['analytics_code'];
}
}
}
/*
function that checks which header style we are using. In general the whole site has the same header active, based on the option in theme options->header
however, for the theme demo we need to showcase all headers, thats why we can simply add a custom field key to overwrite the default heading
*/
if(!function_exists('avia_header_setting'))
{
function avia_header_setting($single_val = false)
{
global $avia_config;
if(isset($avia_config['header_settings']) && $single_val && isset($avia_config['header_settings'][$single_val])) return $avia_config['header_settings'][$single_val];
if(isset($avia_config['header_settings']) && !$single_val) return $avia_config['header_settings']; //return cached header setting if available
$defaults = array( 'header_position' => 'header_top',
'header_layout' =>'logo_left menu_right',
'header_size' =>'slim',
'header_custom_size' =>'',
'header_sticky' =>'header_sticky',
'header_shrinking' =>'header_shrinking',
'header_title_bar' =>'',
'header_social' =>'',
'header_unstick_top' =>'',
'header_secondary_menu' =>'',
'header_stretch' =>'',
'header_custom_size' =>'',
'header_phone_active' =>'',
'header_replacement_logo' =>'',
'header_replacement_menu' =>'',
'submenu_visibility' => '',
'overlay_style' => 'av-overlay-side',
'header_searchicon' => true,
'header_mobile_activation' => 'mobile_menu_phone',
'phone' =>'',
'sidebarmenu_sticky' => 'conditional_sticky',
'layout_align_content' => 'content_align_center',
'sidebarmenu_widgets' => '',
'sidebarmenu_social' => 'disabled',
'header_menu_border' => '',
'header_style' => '',
'blog_global_style' => '',
'menu_display' => '',
'alternate_menu' => '',
'submenu_clone' => 'av-submenu-noclone',
);
$settings = avia_get_option();
//overwrite with custom fields if they are set
$post_id = avia_get_the_id();
if($post_id && is_singular())
{
$custom_fields = get_post_custom($post_id);
foreach($defaults as $key =>$default)
{
if(!empty($custom_fields[$key]) && !empty($custom_fields[$key][0]) )
{
$settings[$key] = $custom_fields[$key][0];
}
}
//check if header transparency is set to true
$transparency = post_password_required() ? false : get_post_meta($post_id, 'header_transparency', true);
}
$header = shortcode_atts($defaults, $settings);
$header['header_scroll_offset'] = avia_get_header_scroll_offset($header);
//if sidebar main menu is active set the header accordingly and return the sidebar header
if($header['header_position'] != "header_top") return avia_header_setting_sidebar($header, $single_val);
//------------------------------------------------------------------------------------------------------
//------------------------------------------------------------------------------------------------------
//if header main menu is above the logo set a var to indicate that and disable transparency and shrinking
if( strpos( $header['header_layout'] , 'top_nav_header' ) !== false )
{
$header['header_menu_above'] = true;
$header['header_shrinking'] = 'disabled';
$transparency = false;
}
//set header transparency
$header['header_transparency'] = "";
if(!empty($transparency)) $header['header_transparency'] = 'header_transparency';
if(!empty($transparency) && strpos($transparency, 'glass')) $header['header_transparency'] .= ' header_glassy';
if(!empty($transparency) && strpos($transparency, 'with_border')) $header['header_transparency'] .= ' header_with_border';
if(!empty($transparency) && strpos($transparency, 'hidden')) $header['disabled'] = true;
if(!empty($transparency) && strpos($transparency, 'scrolldown'))
{
$header['header_transparency'] .= ' header_scrolldown';