File: /home/davidsurgicenter/davidsurgi-center.com/wp-content/themes/enfold/functions-enfold.php
<?php
/*
* 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()) ;
$items .= '<li id="menu-item-search" class="noMobile menu-item menu-item-search-dropdown menu-item-avia-special">
<a href="?s=" rel="nofollow" data-avia-search-tooltip="'.$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'>{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/
);
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 );
$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, $html);
if(!empty($avia_config['slide_output']) && !avia_is_dynamic_template($id) && !avia_is_overview())
{
$avia_config['small_title'] = $title;
}
else
{
return $html;
}
}
}
if(!function_exists('avia_post_nav'))
{
function avia_post_nav($same_category = false, $taxonomy = 'category')
{
global $wp_version;
$settings = array();
$settings['same_category'] = $same_category;
$settings['excluded_terms'] = '';
$settings['wpversion'] = $wp_version;
//dont display if a fullscreen slider is available since they overlap
if((class_exists('avia_sc_layerslider') && !empty(avia_sc_layerslider::$slide_count)) ||
class_exists('avia_sc_slider_full') && !empty(avia_sc_slider_full::$slide_count) ) $settings['is_fullwidth'] = true;
$settings['type'] = get_post_type();
$settings['taxonomy'] = ($settings['type'] == 'portfolio') ? 'portfolio_entries' : $taxonomy;
if(!is_singular() || is_post_type_hierarchical($settings['type'])) $settings['is_hierarchical'] = true;
if($settings['type'] === 'topic' || $settings['type'] === 'reply') $settings['is_bbpress'] = true;
$settings = apply_filters('avia_post_nav_settings', $settings);
if(!empty($settings['is_bbpress']) || !empty($settings['is_hierarchical']) || !empty($settings['is_fullwidth'])) 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']);
}
$entries = apply_filters('avia_post_nav_entries', $entries, $settings);
$output = "";
foreach ($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';
$header['header_sticky'] = 'header_sticky';
}
//deactivate title bar if header is transparent
if(!empty($transparency)) $header['header_title_bar'] = 'hidden_title_bar';
//sticky and shrinking are tied together
if($header['header_sticky'] == 'disabled') { $header['header_shrinking'] = 'disabled'; $header['header_scroll_offset'] = 0; }
//if the custom height is less than 70 shrinking doesnt really work
if($header['header_size'] == 'custom' && (int) $header['header_custom_size'] < 65) $header['header_shrinking'] = 'disabled';
//deactivate icon menu if we dont have the correct header
if(strpos(avia_get_option('header_layout'), 'main_nav_header') === false) $header['menu_display'] = "";
if($header['menu_display'] == 'burger_menu') { $header['header_menu_border'] = "";}
if(avia_is_burger_menu())
{
$header['header_mobile_activation'] = "mobile_menu_tablet";
}
//create a header class so we can style properly
$header_class_var = array( 'header_position',
'header_layout',
'header_size',
'header_sticky',
'header_shrinking',
'header_stretch',
'header_mobile_activation',
'header_transparency',
'header_searchicon',
'header_unstick_top',
'header_menu_border',
'header_style'
);
$header['header_class'] = "";
foreach($header_class_var as $class_name)
{
if(!empty($header[$class_name]))
{
if($header[$class_name] == "disabled") $header[$class_name] = $class_name."_disabled";
$header['header_class'] .= " av_".str_replace(' ',' av_',$header[$class_name]);
}
}
//set manual flag if we should display the top bar
$header['header_topbar'] = false;
if(strpos($header['header_social'], 'extra_header_active') !== false || strpos($header['header_secondary_menu'], 'extra_header_active') !== false || !empty($header['header_phone_active'])){ $header['header_topbar'] = 'header_topbar_active'; }
//set manual flag if the menu is at the bottom
$header['bottom_menu'] = false;
if(strpos($header['header_layout'],'bottom_nav_header') !== false)
{
$header['bottom_menu'] = 'header_bottom_menu_active';
}
else
{
$header['header_class'] .= " av_bottom_nav_disabled ";
}
//header class that tells us to use the alternate logo
if(!empty($header['header_replacement_logo']))
{
$header['header_class'] .= " av_alternate_logo_active";
if(is_numeric($header['header_replacement_logo']))
{
$header['header_replacement_logo'] = wp_get_attachment_image_src($header['header_replacement_logo'], 'full');
$header['header_replacement_logo'] = $header['header_replacement_logo'][0];
}
}
//header class that tells us to use the alternate logo
if(empty($header['header_menu_border']))
{
$header['header_class'] .= " av_header_border_disabled";
}
$header = apply_filters('avf_header_setting_filter', $header);
//make settings available globaly
$avia_config['header_settings'] = $header;
if(!empty($single_val) && isset($header[$single_val])) return $header[$single_val];
return $header;
}
}
if(!function_exists('avia_header_setting_sidebar'))
{
function avia_header_setting_sidebar($header, $single_val = false)
{
$overwrite = array( 'header_layout'=>'logo_left menu_right',
'header_size'=>'slim',
'header_custom_size'=>'',
'header_sticky'=>'disabled',
'header_shrinking'=>'disabled',
'header_title_bar'=>'hidden_title_bar',
'header_social'=>'',
'header_secondary_menu'=>'',
'header_stretch'=>'',
'header_custom_size'=>'',
'header_phone_active'=>'disabled',
'header_replacement_logo'=>'',
'header_replacement_menu'=>'',
'header_mobile_activation' => 'mobile_menu_phone',
'phone'=>'',
'header_menu_border' => '',
'header_topbar' => false,
'bottom_menu' => false,
'header_style' => '',
'menu_display' => '',
'alternate_menu' => '',
'submenu_clone' => 'av-submenu-noclone',
);
$header = array_merge($header, $overwrite);
// Reset to actual user setting - otherwise burger menu will result in wrong behaviour
$settings = avia_get_option();
$header['submenu_clone'] = isset( $settings['submenu_clone'] ) && in_array( $settings['submenu_clone'], array( 'av-submenu-clone', 'av-submenu-noclone' ) ) ? $settings['submenu_clone'] : 'av-submenu-noclone';
if( strpos($header['header_position'] , 'left') === false ) $header['sidebarmenu_sticky'] = "never_sticky";
$header['header_class'] = " av_".str_replace(' ',' av_',$header['header_position']." ".$header['sidebarmenu_sticky']);
$header = apply_filters('avf_header_setting_filter', $header);
//make settings available globaly
$avia_config['header_settings'] = $header;
if(!empty($single_val) && isset($header[$single_val])) return $header[$single_val];
return $header;
}
}
if(!function_exists('avia_get_header_scroll_offset'))
{
function avia_get_header_scroll_offset($header = array())
{
//#main data attribute used to calculate scroll offset
$modifier = 0;
if(empty($header))
{
$header['header_position'] = avia_get_option('header_position','header_top');
$header['header_size'] = avia_get_option('header_size');
$header['header_custom_size'] = avia_get_option('header_custom_size');
$header['header_style'] = avia_get_option('header_style');
}
if("minimal_header" == $header['header_style']) $modifier = 2;
switch($header['header_size'])
{
case 'large': $header['header_scroll_offset'] = 116; break;
case 'custom': $header['header_scroll_offset'] = $header['header_custom_size'] - $modifier; break;
default : $header['header_scroll_offset'] = 88; break;
}
if($header['header_position'] != 'header_top') $header['header_scroll_offset'] = 0;
return $header['header_scroll_offset'];
}
}
if(!function_exists('avia_header_class_string'))
{
function avia_header_class_string($necessary = array() , $prefix = "html_"){
if(empty($necessary)) $necessary = array( 'header_position',
'header_layout',
'header_size',
'header_sticky',
'header_shrinking',
'header_topbar',
'header_transparency',
'header_mobile_activation',
'header_searchicon',
'layout_align_content',
'header_unstick_top',
'header_stretch',
'header_style',
'blog_global_style',
'menu_display',
'submenu_visibility',
'overlay_style',
'alternate_menu',
'submenu_clone',
);
$settings = avia_header_setting();
$class = array();
$post_id = function_exists('avia_get_the_id') ? avia_get_the_id() : get_the_ID();
foreach($necessary as $class_name)
{
if(!empty($settings[$class_name]))
{
$result = array_filter(explode(' ', $settings[$class_name]));
$class = array_merge($class, $result);
}
}
if($post_id) $class[] = "entry_id_".$post_id;
if(is_admin_bar_showing()) $class[] = "av_admin_bar_active";
$class = apply_filters('avf_header_classes', $class, $necessary, $prefix);
if(!empty($class))
{
$class = array_unique($class);
$class = " ".$prefix.implode(" ".$prefix, $class);
}
return $class;
}
}
if(!function_exists('avia_blog_class_string'))
{
function avia_blog_class_string($necessary = array() , $prefix = "av-"){
if(empty($necessary)) $necessary = array( 'blog-meta-author',
'blog-meta-comments',
'blog-meta-category',
'blog-meta-date',
'blog-meta-html-info',
'blog-meta-tag',
);
$class = array();
$settings = avia_get_option();
foreach($necessary as $class_name)
{
if(isset($settings[$class_name]) && $settings[$class_name] == "disabled") $class[] = $class_name."-disabled";
}
if(empty($class)) $class = "";
if(!empty($class))
{
$class = array_unique($class);
if(!empty($class[0]))
{
$class = " ".$prefix.implode(" ".$prefix, $class);
}
else
{
$class = "";
}
}
return $class;
}
}
if(!function_exists('avia_header_html_custom_height'))
{
function avia_header_html_custom_height()
{
$settings = avia_header_setting();
if($settings['header_size'] == "custom")
{
$modifier = 0;
$size = $settings['header_custom_size'];
$bottom_bar = $settings['bottom_menu'] == true ? 52 : 0;
$top_bar = $settings['header_topbar'] == true ? 30 : 0;
if(!empty($settings['header_style']) && "minimal_header" == $settings['header_style'] ){ $modifier = 2;}
$html = "";
$html .= "\n<style type='text/css' media='screen'>\n";
$html .= " #top #header_main > .container, #top #header_main > .container .main_menu .av-main-nav > li > a,";
$html .= " #top #header_main #menu-item-shop .cart_dropdown_link{ height:{$size}px; line-height: {$size}px; }\n";
$html .= " .html_top_nav_header .av-logo-container{ height:{$size}px; }\n";
$html .= " .html_header_top.html_header_sticky #top #wrap_all #main{ padding-top:".((int)$size + $bottom_bar + $top_bar - $modifier)."px; } \n";
$html .= "</style>\n";
echo $html;
}
}
add_action('wp_head', 'avia_header_html_custom_height');
}
/*
* Display sidebar widgets in the main navigation area when it is set as sidebar instead of top
*/
if(!function_exists('avia_sidebar_menu_additions'))
{
function avia_sidebar_menu_additions()
{
$settings = avia_header_setting();
$output = "";
if($settings['header_position'] != "header_top")
{
/*add social icons*/
if($settings['sidebarmenu_social'] != "disabled")
{
$social_args = array('outside'=>'ul', 'inside'=>'li', 'append' => '');
$social = avia_social_media_icons($social_args, false);
if($social) $output .= "<div class='av-sidebar-social-container'>".$social."</div>";
}
/*add widgets*/
if(!empty( $settings['sidebarmenu_widgets']))
{
if('av-auto-widget-logic' == $settings['sidebarmenu_widgets'])
{
}
else if( is_dynamic_sidebar( $settings['sidebarmenu_widgets'] ) )
{
ob_start();
dynamic_sidebar( $settings['sidebarmenu_widgets'] );
$output .= ob_get_clean();
$output = "<aside class='avia-custom-sidebar-widget-area sidebar sidebar_right'>".$output."</aside>";
}
}
}
echo $output;
}
add_action('ava_after_main_menu', 'avia_sidebar_menu_additions');
}
/*
* Display a subnavigation for pages that is automatically generated, so the users doesnt need to work with widgets
*/
if(!function_exists('avia_sidebar_menu'))
{
function avia_sidebar_menu($echo = true)
{
$sidebar_menu = "";
$subNav = avia_get_option('page_nesting_nav');
$the_id = @get_the_ID();
$args = array();
global $post;
if($subNav && $subNav != 'disabled' && !empty($the_id) && is_page())
{
$subNav = false;
$parent = $post->ID;
$sidebar_menu = "";
if (!empty($post->post_parent))
{
if(isset($post->ancestors)) $ancestors = $post->ancestors;
if(!isset($ancestors)) $ancestors = get_post_ancestors($post->ID);
$root = count($ancestors)-1;
$parent = $ancestors[$root];
}
$args = array('title_li'=>'', 'child_of'=>$parent, 'echo'=>0, 'sort_column'=>'menu_order, post_title');
//enables user to change query args
$args = apply_filters('avia_sidebar_menu_args', $args, $post);
//hide or show child pages in menu - if the class is set to 'widget_nav_hide_child' the child pages will be hidden
$display_child_pages = apply_filters('avia_sidebar_menu_display_child', 'widget_nav_hide_child', $args, $post);
$children = wp_list_pages($args);
if ($children)
{
$default_sidebar = false;
$sidebar_menu .= "<nav class='widget widget_nav_menu $display_child_pages'><ul class='nested_nav'>";
$sidebar_menu .= $children;
$sidebar_menu .= "</ul></nav>";
}
}
$sidebar_menu = apply_filters('avf_sidebar_menu_filter', $sidebar_menu, $args, $post);
if($echo == true) { echo $sidebar_menu; } else { return $sidebar_menu; }
}
}
/*
show tag archive page for post type - without this code you'll get 404 errors: http://wordpress.org/support/topic/custom-post-type-tagscategories-archive-page
*/
if(!function_exists('avia_fix_tag_archive_page'))
{
function avia_fix_tag_archive_page($query)
{
$post_types = get_post_types();
if ( is_category() || is_tag())
{
if(!is_admin() && $query->is_main_query() )
{
$post_type = get_query_var(get_post_type());
if ($post_type) {
$post_type = $post_type;
} else {
$post_type = $post_types;
}
$query->set('post_type', $post_type);
}
}
return $query;
}
add_filter('pre_get_posts', 'avia_fix_tag_archive_page');
}
/*
* add html5.js script to head section - required for IE compatibility
*/
if(!function_exists('avia_print_html5_js_script'))
{
add_action('wp_head', 'avia_print_html5_js_script');
function avia_print_html5_js_script()
{
$template_url = get_template_directory_uri();
$output = '';
$output .= '<!--[if lt IE 9]>';
$output .= '<script src="'.$template_url.'/js/html5shiv.js"></script>';
$output .= '<![endif]-->';
echo $output;
}
}
if(!function_exists('avia_add_compat_header'))
{
add_filter('wp_headers', 'avia_add_compat_header');
function avia_add_compat_header($headers)
{
if(isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false)
{
$headers['X-UA-Compatible'] = 'IE=edge,chrome=1';
}
return $headers;
}
}
/*
Add a checkbox to the featured image metabox
*/
if(!function_exists('avia_theme_featured_image_meta'))
{
add_filter( 'admin_post_thumbnail_html', 'avia_theme_featured_image_meta');
function avia_theme_featured_image_meta( $content )
{
global $post, $post_type;
if($post_type == "post")
{
$text = __( "Don't display image on single post", 'avia_framework' );
$id = '_avia_hide_featured_image';
$value = esc_attr( get_post_meta( $post->ID, $id, true ) );
$selected = !empty($value) ? "checked='checked'" : "";
$label = '</div><div class="av-meta-extra-inside"><label for="' . $id . '" class="selectit"><input '.$selected.' name="' . $id . '" type="checkbox" id="' . $id . '" value="1" > ' . $text .'</label>';
return $content .= $label;
}
return $content;
}
}
/*
Make sure the checkbox above is saved properly
*/
if(!function_exists('avia_add_feature_image_checkbox'))
{
add_filter( 'avf_builder_elements', 'avia_add_feature_image_checkbox');
function avia_add_feature_image_checkbox($elements)
{
$elements[] = array(
"slug" => "layout",
"id" => "_avia_hide_featured_image",
"type" => "fake",
);
return $elements;
}
}
if(!function_exists('avia_active_caching'))
{
function avia_active_caching()
{
if(defined('W3TC') || defined('WPCACHEHOME') || class_exists('HyperCache') || class_exists('\\quick_cache\\plugin'))
{
return true;
}
return false;
}
}
if(!function_exists('avia_menu_button_style'))
{
add_action('wp_nav_menu_item_custom_fields', 'avia_menu_button_style', 10, 4);
function avia_menu_button_style($output, $item, $depth, $args)
{
$item_id = $item->ID;
$key = "style";
$name = "menu-item-avia-".$key; //name prefix must be the same for all items
$value = get_post_meta( $item->ID, '_'.$name, true);
?>
<!-- *************** start conditional logic input fields *************** -->
<p class="field-avia-link-style description description-wide avia_mega_menu avia_mega_menu_d0">
<label for="<?php echo $key; ?>">
<?php _e( 'Menu Style' ); ?><br />
<select id="<?php echo $name . "-". $item_id;?>" class="widefat edit-menu-item-target" name="<?php echo $name . "[". $item_id ."]";?>">
<option value="" <?php selected( $value, ''); ?> ><?php _e('Default Style'); ?> </option>
<option value="av-menu-button av-menu-button-colored" <?php selected( $value, 'av-menu-button av-menu-button-colored'); ?> ><?php _e('Button Style (Colored)' ); ?> </option>
<option value="av-menu-button av-menu-button-bordered" <?php selected( $value, 'av-menu-button av-menu-button-bordered'); ?> ><?php _e('Button Style (Bordered)'); ?> </option>
</select>
</label>
</p>
<?php
}
add_filter('avf_mega_menu_post_meta_fields','avia_menu_button_style_save',10,3);
function avia_menu_button_style_save($check, $menu_id, $menu_item_db)
{
$check = array_merge($check, array('style'));
return $check;
}
}
if(!function_exists('avia_generate_grid_dimension'))
{
add_action('ava_generate_styles','avia_generate_grid_dimension', 30, 3); /*after theme update*/
function avia_generate_grid_dimension($options, $color_set, $styles)
{
global $avia_config;
if ( $options !== "" ){ extract($options); }
if(empty($content_width)) $content_width = 73;
if(empty($combined_width)) $combined_width = 100;
if(empty($responsive_size)) $responsive_size = "1130px";
if($responsive_size != "")
{
$avia_config['style'][] = array(
'key' => 'direct_input',
'value' => ".container {width:".$combined_width."%;} .container .av-content-small.units {width:".$content_width."%; }
.responsive .boxed#top , .responsive.html_boxed.html_header_sticky #header,
.responsive.html_boxed.html_header_transparency #header{ width: ".$responsive_size."; max-width:90%; }
.responsive .container{ max-width: ".$responsive_size."; }
"
);
}
}
}
/*
function that disables the alb drag and drop for non admins
*/
if(!function_exists('avia_disable_alb_drag_drop'))
{
function avia_disable_alb_drag_drop( $disable )
{
if(!current_user_can('switch_themes') || avia_get_option('lock_alb_for_admins', 'disabled') != "disabled")
{
$disable = avia_get_option('lock_alb', 'disabled') != "disabled" ? true : false;
}
return $disable;
}
add_filter('avf_allow_drag_drop', 'avia_disable_alb_drag_drop', 30, 1);
}
/*
function to display frame
*/
if(!function_exists('avia_framed_layout'))
{
function avia_framed_layout($options, $color_set, $styles)
{
global $avia_config;
extract($styles);
if(isset($body_style) && $body_style === "av-framed-box")
{
$avia_config['style'][] = array(
'key' => 'direct_input',
'value' => "
html.html_av-framed-box{ padding:{$frame_width}px; }
html.html_av-framed-box{ padding:{$frame_width}px; }
html.html_av-framed-box .av-frame{ width: {$frame_width}px; height: {$frame_width}px; background:$body_color;}
.html_header_top.html_header_sticky.html_av-framed-box #header_main,
.html_header_top.html_header_sticky.html_av-framed-box #header_meta{
margin:0 {$frame_width}px;
}
html .avia-post-prev{left: {$frame_width}px; }
html .avia-post-next{right:{$frame_width}px; }
html.html_av-framed-box.html_av-overlay-side .av-burger-overlay-scroll{ right:{$frame_width}px; }
"
);
}
}
add_action('ava_generate_styles', 'avia_framed_layout', 40 , 3);
}
if(!function_exists('avia_framed_layout_bars'))
{
function avia_framed_layout_bars()
{
if( avia_get_option('color-body_style') == "av-framed-box" )
{
$output = "";
$output .= "<div class='av-frame av-frame-top av-frame-vert'></div>";
$output .= "<div class='av-frame av-frame-bottom av-frame-vert'></div>";
$output .= "<div class='av-frame av-frame-left av-frame-hor'></div>";
$output .= "<div class='av-frame av-frame-right av-frame-hor'></div>";
echo $output;
}
}
add_action('wp_footer', 'avia_framed_layout_bars', 10 );
}
/*
function that saves the style options array into an external css file rather than fetching the data from the database
*/
if(!function_exists('avia_generate_stylesheet'))
{
add_action('ava_after_theme_update', 'avia_generate_stylesheet', 30, 1); /*after theme update*/
add_action('ava_after_import_demo_settings', 'avia_generate_stylesheet', 30, 1); /*after demo settings imoport*/
add_action('avia_ajax_after_save_options_page', 'avia_generate_stylesheet', 30, 1); /*after options page saving*/
function avia_generate_stylesheet($options = false)
{
global $avia;
$safe_name = avia_backend_safe_string($avia->base_data['prefix']);
$safe_name = apply_filters('avf_dynamic_stylesheet_filename', $safe_name);
if( defined('AVIA_CSSFILE') && AVIA_CSSFILE === FALSE )
{
$dir_flag = update_option( 'avia_stylesheet_dir_writable'.$safe_name, 'false' );
$stylesheet_flag = update_option( 'avia_stylesheet_exists'.$safe_name, 'false' );
return;
}
$wp_upload_dir = wp_upload_dir();
$stylesheet_dir = $wp_upload_dir['basedir'] . '/dynamic_avia';
$stylesheet_dir = str_replace('\\', '/', $stylesheet_dir);
$stylesheet_dir = apply_filters('avia_dyn_stylesheet_dir_path', $stylesheet_dir);
$isdir = avia_backend_create_folder($stylesheet_dir);
/*
* directory could not be created (WP upload folder not write able)
* @todo save error in db and output error message for user.
* @todo maybe add mkdirfix: http://php.net/manual/de/function.mkdir.php
*/
if($isdir === false)
{
$dir_flag = update_option( 'avia_stylesheet_dir_writable'.$safe_name, 'false' );
$stylesheet_flag = update_option( 'avia_stylesheet_exists'.$safe_name, 'false' );
return;
}
/*
* Go ahead - WP managed to create the folder as expected
*/
$stylesheet = trailingslashit( $stylesheet_dir ) . $safe_name.'.css';
$stylesheet = apply_filters('avia_dyn_stylesheet_file_path', $stylesheet);
//import avia_superobject and reset the options array
$avia_superobject = $GLOBALS['avia'];
$avia_superobject->reset_options();
//regenerate style array after saving options page so we can create a new css file that has the actual values and not the ones that were active when the script was called
avia_prepare_dynamic_styles();
//generate stylesheet content
$generate_style = new avia_style_generator($avia_superobject,false,false,false);
$styles = $generate_style->create_styles();
$created = avia_backend_create_file($stylesheet, $styles, true);
if($created === true)
{
$dir_flag = update_option( 'avia_stylesheet_dir_writable'.$safe_name, 'true' );
$stylesheet_flag = update_option( 'avia_stylesheet_exists'.$safe_name, 'true' );
$dynamic_id = update_option( 'avia_stylesheet_dynamic_version'.$safe_name, uniqid() );
}
else
{
$dir_flag = update_option( 'avia_stylesheet_dir_writable'.$safe_name, 'false' );
$stylesheet_flag = update_option( 'avia_stylesheet_exists'.$safe_name, 'false' );
$dynamic_id = delete_option( 'avia_stylesheet_dynamic_version'.$safe_name);
}
}
}
/*favicon in front and backend*/
add_action('wp_head', 'avia_add_favicon');
add_action('admin_head', 'avia_add_favicon');
function avia_add_favicon()
{
echo "\n".avia_favicon(avia_get_option('favicon'))."\n";
}
/**
* AVIA Mailchimp WIDGET
*/
if (!class_exists('avia_mailchimp_widget'))
{
class avia_mailchimp_widget extends WP_Widget {
static $script_loaded = 0;
function __construct() {
//Constructor
$widget_ops = array('classname' => 'avia_mailchimp_widget', 'description' => 'A widget that displays a Mailchimp newsletter signup form' );
parent::__construct( 'avia_mailchimp_widget', THEMENAME.' Mailchimp Newsletter Signup', $widget_ops );
}
function widget($args, $instance)
{
extract($args, EXTR_SKIP);
echo $before_widget;
if ( !empty( $instance['title'] ) ) { echo $before_title . $instance['title'] . $after_title; };
$shortcode = "[av_mailchimp";
$shortcode .= " list='".$instance['mailchimp_list']."'";
$shortcode .= " listonly='true'";
$shortcode .= " hide_labels='true'";
$shortcode .= " double_opt_in='".$instance['double_optin']."'";
$shortcode .= " sent='".$instance['success']."'";
$shortcode .= " button='".$instance['submit_label']."'";
$shortcode .= "]";
echo "<div class='av-mailchimp-widget av-mailchimp-widget-style-".$instance['styling']." '>";
echo do_shortcode($shortcode );
echo "</div>";
echo $after_widget;
}
function update($new_instance, $old_instance)
{
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['success'] = strip_tags($new_instance['success']);
$instance['styling'] = strip_tags($new_instance['styling']);
$instance['double_optin'] = strip_tags($new_instance['double_optin']);
$instance['mailchimp_list'] = strip_tags($new_instance['mailchimp_list']);
$instance['submit_label'] = strip_tags($new_instance['submit_label']);
return $instance;
}
function form($instance)
{
$instance = wp_parse_args( (array) $instance, array(
'title' => __('Newsletter','avia_framework'),
'mailchimp_list' => '',
'styling' => '' ,
'double_optin' => 'true',
'success' => __('Thank you for subscribing to our newsletter!','avia_framework'),
'submit_label' => __('Subscribe','avia_framework'),
)
);
$title = strip_tags($instance['title']);
$mailchimp_list = strip_tags($instance['mailchimp_list']);
$styling = strip_tags($instance['styling']);
$double_optin = strip_tags($instance['double_optin']);
$success = strip_tags($instance['success']);
$submit_label = strip_tags($instance['submit_label']);
$lists = get_option('av_chimplist');
$newlist = array('Select a Mailchimp list...' => "");
if(empty($lists))
{
return;
}
foreach($lists as $key => $list_item)
{
$newlist[$list_item['name']] = $key;
}
$lists = $newlist;
?>
<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title','avia_framework');?>:
<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></label></p>
<p>
<label for="<?php echo $this->get_field_id('mailchimp_list'); ?>"><?php _e('Mailchimp list to subscribe to','avia_framework');?></label>
<select class="widefat" id="<?php echo $this->get_field_id('mailchimp_list'); ?>" name="<?php echo $this->get_field_name('mailchimp_list'); ?>">
<?php
$list = "";
foreach ($lists as $answer => $key)
{
$selected = "";
if($key == $mailchimp_list) $selected = 'selected="selected"';
$list .= "<option $selected value='$key'>$answer</option>";
}
$list .= "</select>";
echo $list;
?>
</p>
<p>
<label for="<?php echo $this->get_field_id('styling'); ?>"><?php _e('Signup Form Styling','avia_framework');?></label>
<select class="widefat" id="<?php echo $this->get_field_id('styling'); ?>" name="<?php echo $this->get_field_name('styling'); ?>">
<?php
$answers = array(
__('Default','avia_framework') => "",
__('Boxed','avia_framework') => "boxed_form",
);
$list = "";
foreach ($answers as $answer => $key)
{
$selected = "";
if($key == $styling) $selected = 'selected="selected"';
$list .= "<option $selected value='$key'>$answer</option>";
}
$list .= "</select>";
echo $list;
?>
</p>
<p>
<label for="<?php echo $this->get_field_id('double_optin'); ?>"><?php _e('Activate double opt-in?','avia_framework');?></label>
<select class="widefat" id="<?php echo $this->get_field_id('double_optin'); ?>" name="<?php echo $this->get_field_name('double_optin'); ?>">
<?php
$answers = array(
__('Yes','avia_framework') => "true",
__('No','avia_framework') => "",
);
$list = "";
foreach ($answers as $answer => $key)
{
$selected = "";
if($key == $double_optin) $selected = 'selected="selected"';
$list .= "<option $selected value='$key'>$answer</option>";
}
$list .= "</select>";
echo $list;
?>
</p>
<p><label for="<?php echo $this->get_field_id('success'); ?>"><?php _e('Message if user subscribes successfully','avia_framework');?>:
<input class="widefat" id="<?php echo $this->get_field_id('success'); ?>" name="<?php echo $this->get_field_name('success'); ?>" type="text" value="<?php echo esc_attr($success); ?>" /></label></p>
<p>
<p><label for="<?php echo $this->get_field_id('submit_label'); ?>"><?php _e('Submit Button Label','avia_framework');?>:
<input class="widefat" id="<?php echo $this->get_field_id('submit_label'); ?>" name="<?php echo $this->get_field_name('submit_label'); ?>" type="text" value="<?php echo esc_attr($submit_label); ?>" /></label></p>
<p>
<?php
}
}
register_widget( 'avia_mailchimp_widget' );
}
/**
* WP core hack see https://core.trac.wordpress.org/ticket/15551
*
* Paging does not work on single custom post type pages - always a redirect to page 1 by WP
*
*
* @since 4.0.6
*/
if( ! function_exists( 'avia_wp_cpt_request_redirect_fix' ) )
{
function avia_wp_cpt_request_redirect_fix( $request )
{
$args = array(
'public' => true,
'_builtin' => false
);
$cpts = get_post_types( $args, 'names', 'and' );
if ( isset( $request->query_vars['post_type'] ) &&
in_array( $request->query_vars['post_type'], $cpts ) &&
true === $request->is_singular &&
- 1 == $request->current_post &&
true === $request->is_paged
)
{
add_filter( 'redirect_canonical', '__return_false' );
}
return $request;
}
add_action( 'parse_query', 'avia_wp_cpt_request_redirect_fix' );
}
/**
* mobile sizes that overwrite elements default sizes
*/
if( ! function_exists( 'av_print_custom_font_size' ) )
{
function av_print_custom_font_size( $request )
{
echo AviaHelper::av_print_mobile_sizes();
}
add_action( 'wp_footer', 'av_print_custom_font_size' );
}
/**
* disable element live preview
*/
if( ! function_exists( 'av_disable_live_preview' ) )
{
function av_disable_live_preview( $data )
{
if(avia_get_option('preview_disable') == "preview_disable")
{
$data['preview'] = 0;
}
return $data;
}
add_filter( 'avb_backend_editor_element_data_filter', 'av_disable_live_preview' );
}
/**
* enable developer options
*/
if( ! function_exists( 'av_enable_dev_options' ) )
{
function av_enable_dev_options()
{
if(avia_get_option('developer_options') == "developer_options")
{
add_theme_support('avia_template_builder_custom_css');
}
}
add_action( 'init', 'av_enable_dev_options' );
}
/**
* Adds a copyright field to the upload and edit dialogue of the media manager
*
* @author tinabillinger
* @since 4.3
*/
if( ! function_exists( 'av_attachment_copyright_field_edit' ) )
{
function av_attachment_copyright_field_edit($form_fields, $post)
{
$form_fields['av_copyright_field'] = array(
'label' => __('Copyright'),
'input' => "text",
'value' => get_post_meta( $post->ID, '_avia_attachment_copyright', true ),
);
return $form_fields;
}
add_filter( 'attachment_fields_to_edit', 'av_attachment_copyright_field_edit', null, 2 );
}
/**
* Saves the copyright field created by filter above
*
* @author tinabillinger
* @since 4.3
*/
if( ! function_exists( 'av_attachment_copyright_field_save' ) )
{
function av_attachment_copyright_field_save($post, $attachment)
{
if ( ! empty( $attachment['av_copyright_field'] ) )
{
update_post_meta( $post['ID'], '_avia_attachment_copyright', $attachment['av_copyright_field'] );
}
else {
delete_post_meta( $post['ID'], '_avia_attachment_copyright' );
}
return $post;
}
add_filter( 'attachment_fields_to_save', 'av_attachment_copyright_field_save', null, 2 );
}
/**
* Attaches the information from the copyright field to get_the_post_thumbnail()
* The added tag is initally hidden by CSS, and can be made visible by choice
*
* @author tinabillinger
* @since 4.3
*/
/*
* Add 'copyright info to get_the_post_thumbnail()
*/
if( ! function_exists( 'avia_post_thumbnail_html' ) )
{
function avia_post_thumbnail_html($html, $post_id, $post_thumbnail_id, $size, $attr)
{
$attachment_id = get_post_thumbnail_id($post_id);
$copyright_text = get_post_meta($attachment_id, '_avia_attachment_copyright', true );
if ($copyright_text) {
$html .= "<small class='avia-copyright'>{$copyright_text}</small>";
}
return $html;
}
if (! is_admin()){
add_filter('post_thumbnail_html', 'avia_post_thumbnail_html', 99, 5);
}
}
if( ! function_exists( 'av_force_reroute_to_404' ) )
{
/**
* Reroute to 404 if user wants to access a page he is not allowed to
* Currently only a page that is selected to be used as footer
*
* @since 4.2.7
* @added_by Günter
* @param string $original_template
* @return string
*/
function av_force_reroute_to_404( $original_template )
{
global $wp_query;
$footer_page = avia_get_option( 'footer_page', 0 );
$footer_page_active = strpos(avia_get_option( 'display_widgets_socket' ), 'page_in_footer') === 0 ? true : false;
$id = get_the_ID();
if( ( false === $id ) || ( $footer_page != $id ) || !$footer_page_active )
{
return $original_template;
}
if( is_user_logged_in() && current_user_can( 'edit_pages' ) )
{
return $original_template;
}
$wp_query->set_404();
status_header( 404 );
get_template_part( 404 );
exit;
}
add_filter( 'template_include', 'av_force_reroute_to_404', 1, 1 );
}
/**
* Creates a modal window informing the user about the use of cookies on the site
* Sets a cookie when the confirm button is clicked, and hides the box.
* Resets the cookie once either of the text in the box is changed in theme options
*
* @author tinabillinger
* @since 4.3
*/
if( ! function_exists( 'av_cookie_consent' ) )
{
function av_cookie_consent(){
if(avia_get_option('cookie_consent') == "cookie_consent")
{
$message = do_shortcode(avia_option('cookie_content', false, false, true));
$position = avia_get_option('cookie_position');
$buttontext = avia_option('cookie_buttontext', false, false, true);
$body_layout = avia_option('color-body_style', false, false, true);
$style = "";
if ($body_layout == 'av-framed-box') {
$frame_width = avia_option('color-frame_width', false, false, true);
$atts = array(
'width' => 'calc(100% - '.($frame_width*2).'px)',
'left' => $frame_width,
'bottom' => $frame_width,
'top' => $frame_width,
'left' => $frame_width,
'right' => $frame_width,
);
if ($position == 'top' || $position == 'bottom') {
$style .= AviaHelper::style_string($atts, 'width', 'width', "");
$style .= AviaHelper::style_string($atts, 'left', 'left', "px");
}
if ($position == 'top-left') {
$style .= AviaHelper::style_string($atts, 'left', 'left', "px");
$style .= AviaHelper::style_string($atts, 'top', 'top', "px");
}
if ($position == 'top-right') {
$style .= AviaHelper::style_string($atts, 'right', 'right', "px");
$style .= AviaHelper::style_string($atts, 'top', 'top', "px");
}
if ($position == 'bottom-right') {
$style .= AviaHelper::style_string($atts, 'right', 'right', "px");
$style .= AviaHelper::style_string($atts, 'bottom', 'bottom', "px");
}
if ($position == 'bottom-left') {
$style .= AviaHelper::style_string($atts, 'left', 'left', "px");
$style .= AviaHelper::style_string($atts, 'bottom', 'bottom', "px");
}
if ($position == 'top') {
$style .= AviaHelper::style_string($atts, 'top', 'top', "px");
}
else if ($position == 'bottom') {
$style .= AviaHelper::style_string($atts, 'bottom', 'bottom', "px");
}
$style = AviaHelper::style_string($style);
}
?>
<div class='avia-cookie-consent cookiebar-hidden avia-cookiemessage-<?php echo $position; ?>'<?php echo $style; ?>>
<div class='container'>
<p class="avia_cookie_text"><?php echo $message; ?></p>
<?php
$cookie_contents = $message;
if (avia_get_option('cookie_infolink') == "cookie_infolink") :
$linktext = avia_option('cookie_linktext', false, false, true);
$linksource = avia_option('cookie_linksource', false, false, true);
$cookie_contents .= $linktext;
?>
<a class="avia_cookie_infolink" href='<?php echo $linksource; ?>' target='_blank'><?php echo $linktext; ?></a>
<?php
endif;
$cookie_contents .= $buttontext;
$cookie_contents = md5($cookie_contents);
$buttons = avia_get_option('msg_bar_buttons', array());
$i = 0;
$extra_info = "";
foreach($buttons as $button)
{
$i++;
$data = "";
$btn_class = "av-extra-cookie-btn";
$label = !empty($button['msg_bar_button_label']) ? $button['msg_bar_button_label'] : "×";
$link = !empty($button['msg_bar_button_link']) && $button['msg_bar_button_action'] == 'link' ? $button['msg_bar_button_link'] : "#";
if(empty($button['msg_bar_button_action']))
{
$btn_class = " avia-cookie-close-bar ";
$data = "data-contents='{$cookie_contents}'";
}
if(!empty($button['msg_bar_button_action']) && $button['msg_bar_button_action'] == 'info_modal')
{
//$post = get_post( 4214);
//$content = Avia_Builder()->compile_post_content( $post );
$heading = __( "Cookie and Privacy Settings", 'avia_framework' );
$contents = array(
array( 'label' => __( 'How we use cookies', 'avia_framework' ) ,
'content' => __( 'We may request cookies to be set on your device. We use cookies to let us know when you visit our websites, how you interact with us, to enrich your user experience, and to customize your relationship with our website. <br><br>Click on the different category headings to find out more. You can also change some of your preferences. Note that blocking some types of cookies may impact your experience on our websites and the services we are able to offer.', 'avia_framework' )),
array( 'label' => __( 'Essential Website Cookies', 'avia_framework' ),
'content' => __( 'These cookies are strictly necessary to provide you with services available through our website and to use some of its features. <br><br>Because these cookies are strictly necessary to deliver the website, you cannot refuse them without impacting how our site functions. You can block or delete them by changing your browser settings and force blocking all cookies on this website.', 'avia_framework' )),
);
$analtics_check = avia_get_option('analytics');
if(!empty( $analtics_check ) )
{
$contents[] = array( 'label' => __( 'Google Analytics Cookies', 'avia_framework' ),
'content' => __( 'These cookies collect information that is used either in aggregate form to help us understand how our website is being used or how effective our marketing campaigns are, or to help us customize our website and application for you in order to enhance your experience. <br><br>If you do not want that we track your visist to our site you can disable tracking in your browser here: [av_privacy_google_tracking]', 'avia_framework' ));
}
$contents[] = array( 'label' => __( 'Other external services', 'avia_framework' ),
'content' => __( 'We also use different external services like Google Webfonts, Google Maps and external Video providers. Since these providers may collect personal data like your IP address we allow you to block them here. Please be aware that this might heavily reduce the functionality and appearance of our site. Changes will take effect once you reload the page.<br><br>
Google Webfont Settings:
[av_privacy_google_webfonts]
Google Map Settings:
[av_privacy_google_maps]
Vimeo and Youtube video embeds:
[av_privacy_video_embeds]', 'avia_framework' )
);
$wp_privacy_page = get_option('wp_page_for_privacy_policy');
if(!empty( $wp_privacy_page ))
{
$contents[] = array( 'label' => __( 'Privacy Policy', 'avia_framework' ),
'content' => __( 'You can read about our cookies and privacy settings in detail on our Privacy Policy Page. <br><br> [av_privacy_link]', 'avia_framework' ));
}
if(avia_get_option('cookie_info_custom_content') == "cookie_info_custom_content" )
{
$contents = avia_get_option('cookie_info_content', array());
$heading = str_replace("'", "'", avia_get_option('cookie_info_content_heading', $heading));
}
$content = "";
foreach($contents as $content_block )
{
$tablabel = str_replace("'", "'", $content_block['label']);
$content .= "[av_tab title='{$tablabel}' icon_select='no' icon='ue81f' font='entypo-fontello']";
$content .= $content_block['content'];
$content .= "[/av_tab]";
}
$btn_class .= " avia-cookie-info-btn ";
$extra_info = "<div id='av-consent-extra-info' class='av-inline-modal main_color'>".do_shortcode("
[av_heading tag='h3' padding='10' heading='{$heading}' color='' style='blockquote modern-quote' custom_font='' size='' subheading_active='' subheading_size='15' custom_class='' admin_preview_bg='' av-desktop-hide='' av-medium-hide='' av-small-hide='' av-mini-hide='' av-medium-font-size-title='' av-small-font-size-title='' av-mini-font-size-title='' av-medium-font-size='' av-small-font-size='' av-mini-font-size='' margin='10px,0,0,0'][/av_heading]
[av_hr class='custom' height='50' shadow='no-shadow' position='left' custom_border='av-border-thin' custom_width='100%' custom_border_color='' custom_margin_top='0px' custom_margin_bottom='0px' icon_select='no' custom_icon_color='' icon='ue808' font='entypo-fontello' av_uid='av-jhe1dyat' admin_preview_bg='rgb(255, 255, 255)']
[av_tab_container position='sidebar_tab sidebar_tab_left' boxed='noborder_tabs' initial='1' av_uid='av-jhds1skt']
{$content}
[/av_tab_container]
")."</div>";
}
echo "<a href='{$link}' class='avia-button avia-cookie-consent-button avia-cookie-consent-button-{$i} {$btn_class}' {$data}>{$label}</a>";
}
?>
</div>
</div>
<?php
echo $extra_info;
}
}
add_action('wp_footer', 'av_cookie_consent', 3);
}
if( ! function_exists( 'av_error404' ) )
{
/**
* Error 404 - Reroute to a Custom Page
* Hooks into the 404_template filter and performs a redirect to that page.
*
* @author tinabillinger - modified by günter
* @since 4.3 - 4.4.2
*
* @param string $template
* @return string
*/
function av_error404( $template )
{
if( avia_get_option( 'error404_custom' ) != 'error404_custom' )
{
return $template;
}
$error404_page = avia_get_option( 'error404_page' );
if( empty( $error404_page ) )
{
return $template;
}
$error404_url = get_permalink( $error404_page );
if( wp_redirect( $error404_url ) )
{
exit();
}
return $template;
/**
* Kept in case we need a fallback - can be removed in future versions
* ===================================================================
*/
// // skip if WPML is active
// if( ! defined('ICL_SITEPRESS_VERSION') && ! defined('ICL_LANGUAGE_CODE')) {
// if (avia_get_option('error404_custom') == "error404_custom") {
// global $wp_query;
// $error404_page = avia_get_option('error404_page');
// // check if error 404 page is defined
// if ($error404_page) {
// // hook into the query
// $wp_query = null;
// $wp_query = new WP_Query();
// $wp_query->query( 'page_id=' . $error404_page );
// $wp_query->the_post();
// $template = get_page_template();
// rewind_posts();
// return $template;
// }
// }
// }
}
add_filter( '404_template', 'av_error404', 999 );
}
if( ! function_exists( 'av_custom_404_handler' ) )
{
/**
* Set the correct status code
*
* @added_by günter
* @since 4.4.2
* @return void
*/
function av_custom_404_handler()
{
if( avia_get_option( 'error404_custom' ) != 'error404_custom' )
{
return;
}
$error404_page = avia_get_option( 'error404_page' );
if( empty( $error404_page ) || ! is_page( $error404_page ) )
{
return;
}
/**
* Do not call $wp_query->set_404(); as suggested in some stackoverflow posts -
* that leads to an endless loop with av_error404 !!!!!
*/
status_header(404);
nocache_headers();
}
add_action( 'wp', 'av_custom_404_handler', 1 );
}
if( ! function_exists( 'av_page_as_footer_message' ) )
{
/**
* Display a notice that a page used as footer cannot be accessed in frontend by non logged in users
*
* @since 4.2.7
* @added_by Günter
* @param array $params
* @return array
*/
function av_page_as_footer_message( array $params )
{
$footer_page = avia_get_option( 'footer_page', 0 );
$footer_page_active = strpos(avia_get_option( 'display_widgets_socket' ), 'page_in_footer') === 0 ? true : false;
$id = isset( $_REQUEST['post'] ) ? $_REQUEST['post'] : 0;
if( ( 0 === $id ) || ( $footer_page != $id ) || !$footer_page_active)
{
return $params;
}
$note = __( 'This page is currently selected to be displayed as footer. (Set in Enfold » Footer). Therefore it can not be accessed directly by the general public in your front end. (Logged in users who are able to edit the page can still see it in the frontend)', 'avia_framework' );
if( ! empty( $params['note'] ) )
{
$note .= '<br /><br />';
}
$params['note'] = $note;
$params['noteclass'] = '';
return $params;
}
add_filter( 'avf_builder_button_params', 'av_page_as_footer_message', 10000, 1 );
}
if( ! function_exists( 'av_builder_meta_box_elements_content' ) )
{
/**
* Adjust element content to reflect main option settings
* e.g. with sdding page as footer feature we need to adjust select box content of footer settings
*
* @since 4.2.7
* @added_by Günter
* @param array $elements
* @return array
*/
function av_builder_meta_box_elements_content( array $elements )
{
$footer_options = avia_get_option( 'display_widgets_socket', 'all' );
if( false !== strpos( $footer_options, 'page' ) )
{
$desc = __( 'Display the footer page?', 'avia_framework' );
$subtype = array(
__("Default Layout - set in",'avia_framework')." ".THEMENAME." > ". __('Footer','avia_framework') => '',
__('Use selected page to display as footer and socket','avia_framework') => 'page_in_footer_socket',
__('Use selected page to display as footer (no socket)','avia_framework') => 'page_in_footer',
__('Don\'t display the socket & page','avia_framework') => 'nofooterarea'
);
}
else
{
$desc = __( 'Display the footer widgets?', 'avia_framework' );
$subtype = array(
__("Default Layout - set in",'avia_framework')." ".THEMENAME." > ". __('Footer','avia_framework') => '',
__('Display the footer widgets & socket','avia_framework') => 'all',
__('Display only the footer widgets (no socket)','avia_framework') => 'nosocket',
__('Display only the socket (no footer widgets)','avia_framework') => 'nofooterwidgets',
__('Don\'t display the socket & footer widgets','avia_framework') => 'nofooterarea'
);
}
foreach( $elements as &$element )
{
if( 'footer' == $element['id'] )
{
$element['desc'] = $desc;
$element['subtype'] = $subtype;
}
}
return $elements;
}
add_filter( 'avf_builder_elements', 'av_builder_meta_box_elements_content', 10000, 1 );
}
if( ! function_exists( 'av_maintenance_mode' ) )
{
/**
* Custom Maintenance Mode Page
*
* Redirects all requests to a defined 'maintenance' page and
* returns a 503 (temporary unavailable) status header.
* If user forgets to set a page we return a simple message.
*
* Logged in users with "edit_published_posts" capability are still able to view the site
*
* @author tinabillinger modified by günter
* @since 4.3 / 4.4.2
* @return void
*/
function av_maintenance_mode()
{
if( is_user_logged_in() && current_user_can( 'edit_published_posts' ) )
{
return;
}
if( avia_get_option('maintenance_mode') != 'maintenance_mode' )
{
return;
}
$maintenance_page = avia_get_option( 'maintenance_page' );
if( empty( $maintenance_page ) )
{
status_header( 503 );
nocache_headers();
exit( __( 'Sorry, we are currently updating our site - please try again later.', 'avia_framework' ) );
}
if( is_page( $maintenance_page ) )
{
status_header( 503 );
nocache_headers();
return;
}
$maintenance_url = get_permalink( $maintenance_page );
if( wp_redirect( $maintenance_url ) )
{
exit();
}
/**
* Kept in case we need a fallback - can be removed in future versions
* ===================================================================
*/
// if (avia_get_option('maintenance_mode') == "maintenance_mode") {
// global $wp_query;
// $maintenance_page = avia_get_option('maintenance_page');
//
// // check if maintenance page is defined
// if ($maintenance_page) {
// $maintenance_url = get_permalink($maintenance_page);
// $current_url = (isset($_SERVER['HTTPS']) ? "https" : "http") . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
// // make sure site is accessible for logged in users, and the login page is not redirected
// if ( ($GLOBALS['pagenow'] !== 'wp-login.php') && !current_user_can('edit_published_posts')) {
// // avoid infinite loop by making sure that maintenance page is NOT curently viewed
// if ($maintenance_url !== $current_url) {
//
// // do a simple redirect if WPML or Yoast is active
// $use_wp_redirect = false;
//
// if( defined('ICL_SITEPRESS_VERSION') && defined('ICL_LANGUAGE_CODE')) {
// $use_wp_redirect = true;
// }
//
// if( (defined('ICL_SITEPRESS_VERSION') && defined('ICL_LANGUAGE_CODE')) || defined('WPSEO_VERSION')) {
// $use_wp_redirect = true;
// }
//
// if( $use_wp_redirect ) {
// if (wp_redirect($maintenance_url)) {
// exit();
// }
// }
// else {
// // hook into the query
// $wp_query = null;
// $wp_query = new WP_Query();
// $wp_query->query('page_id=' . $maintenance_page);
// $wp_query->the_post();
// $template = get_page_template();
// rewind_posts();
// status_header(503);
// return $template;
// }
// }
// }
// }
// }
}
add_action( 'template_redirect', 'av_maintenance_mode' );
}
/**
* Maintenance Mode Admin Bar Info
* If maintenance mode is active, an info is displayed in the admin bar
*
* @author tinabillinger
* @since 4.3
*/
if( ! function_exists( 'av_maintenance_mode_admin_info' ) ) {
function av_maintenance_mode_admin_info($admin_bar)
{
if (avia_get_option('maintenance_mode') == "maintenance_mode" && avia_get_option('maintenance_page', false)) {
$admin_bar->add_menu( array(
'id' => 'av-maintenance',
'title' => __('<span style="color:#D54E21 !important;">Maintenance Mode Enabled</span>','avia_framework'),
'parent' => 'top-secondary',
'href' => admin_url('admin.php?page=avia#goto_avia'),
'meta' => array(
),
));
}
return $admin_bar;
}
add_action('admin_bar_menu', 'av_maintenance_mode_admin_info',100);
}
if( ! function_exists( 'av_return_100' ) )
{
/**
* Sets the default image to 100% quality for more beautiful images when used in conjunction with img optimization plugins
*
* @since 4.3
* @added_by Kriesi
*/
function av_return_100(){ return 100; }
add_filter('jpeg_quality', 'av_return_100');
add_filter('wp_editor_set_quality', 'av_return_100');
}
/**
* Post state filter
* On the Page Overview screen in the backend ( wp-admin/edit.php?post_type=page ) this functions appends a descriptive post state to a page for easier recognition
*
* @author Kriesi
* @since 4.3.1
*/
if( ! function_exists( 'av_post_state' ) )
{
function av_post_state( $post_states, $post )
{
$link = admin_url('?page=avia#goto_');
$label = __('Change', 'avia_framework' );
// Maintenance Page
if ( avia_get_option('maintenance_page') == $post->ID && avia_get_option('maintenance_mode') == "maintenance_mode")
{
$post_states['av_maintain'] = __( 'Active Maintenance Page', 'avia_framework' )." <a href='{$link}avia'><small>({$label})</small></a>";
}
// 404 Page
if ( avia_get_option('error404_page') == $post->ID && avia_get_option('error404_custom') == "error404_custom")
{
$post_states['av_404'] = __( 'Custom 404 Page', 'avia_framework' )." <a href='{$link}avia'><small>({$label})</small></a>";
}
// Footer Page
if ( avia_get_option( 'footer_page' ) == $post->ID && strpos(avia_get_option( 'display_widgets_socket' ), 'page_in_footer') === 0)
{
$post_states['av_footer'] = __( 'Custom Footer Page', 'avia_framework' )." <a href='{$link}footer'><small>({$label})</small></a>";
}
return $post_states;
}
add_filter( 'display_post_states', 'av_post_state' , 10, 2 );
}
/**
* Comment form order
* Restore comment form order to look like previous versions were comment field is below name/mail/website
*
* @author Kriesi
* @since 4.5
*/
if( ! function_exists( 'av_comment_field_order_reset' ) )
{
function av_comment_field_order_reset( $fields )
{
$comment_field = $fields['comment'];
unset( $fields['comment'] );
$fields['comment'] = $comment_field;
return $fields;
}
add_filter( 'comment_form_fields', 'av_comment_field_order_reset' );
}