File: /mnt/data/doccure-wp/wp-content/themes/doccure/inc/template-functions.php
<?php
/**
* Get the custom title for page.
*
* @since 2.0.0
*/
function doccure_filter_page_title($title){
$title['title'] = doccure_subheader_get_title();
return $title;
}
add_filter( 'document_title_parts', 'doccure_filter_page_title', 10, 1 );
/**
* Get the site logo assigned from theme options.
*
* @param string $logo The logo option (Can be header_logo, footer_logo or mobile_logo)
* @param bool $slogan Whether to show the slogan if no logo is set or not
*
* @since 1.0.0
*/
function doccure_get_site_logo($logo = '', $slogan = true)
{
$logo_obj = doccure_get_option($logo);
if (!empty($logo_obj) && !is_array($logo_obj)) {
$logo_id = $logo_obj;
} elseif (!empty($logo_obj) && is_array($logo_obj)) {
$logo_id = isset($logo_obj['id']) ? $logo_obj['id'] : '';
$logo_url = isset($logo_obj['url']) ? $logo_obj['url'] : '';
}
$logo_obj = !empty($logo_id) ? wp_get_attachment_image_src($logo_id, 'full')[0] : '';
if (!empty($logo_url)) {
?>
<div class="logo-wrap <?php echo esc_attr($logo) ?>">
<a href="<?php echo esc_url(get_home_url()); ?>" rel="home">
<img class="img-fluid" src="<?php echo esc_url($logo_url); ?>"
alt="<?php echo esc_attr(get_bloginfo('name', 'display')); ?>"/>
</a>
</div>
<?php
} else {
if ($logo_obj) {
?>
<div class="logo-wrap <?php echo esc_attr($logo) ?>">
<a href="<?php echo esc_url(get_home_url()); ?>" rel="home">
<img class="img-fluid" src="<?php echo esc_url($logo_obj); ?>"
alt="<?php echo esc_attr(get_bloginfo('name', 'display')); ?>"/>
</a>
</div>
<?php } elseif (!$logo_obj && $slogan) { ?>
<a href="<?php echo esc_url(get_home_url()); ?>" class="site-slogan">
<img src="<?php echo esc_url(get_template_directory_uri()); ?>/assets/images/logo.png" class="logoimgs">
<h5><?php // bloginfo('name'); ?></h5>
<span><?php //bloginfo('description'); ?></span>
</a>
<?php
}
}
}
/**
* Returns a specific menu
*
* @since 1.0.0
*/
function doccure_nav_menu($location = 'primary-menu', $menu_class = 'navbar-nav main-nav') {
global $post;
$current_id = doccure_get_page_id();
$page_settings = $current_id ? get_post_meta($current_id, 'doccure_page_settings', true) : '';
$enable_onepage_menu = isset($page_settings['doccure_one_page_menu_enable']) ? (bool) $page_settings['doccure_one_page_menu_enable'] : '';
if (isset($post->ID) && $enable_onepage_menu) {
$content = $post->post_content;
$pattern = get_shortcode_regex();
echo '<ul class="navbar-nav">';
if (preg_match_all('/' . $pattern . '/s', $post->post_content, $matches) && array_key_exists(2, $matches) && in_array('vc_row', $matches[2])) {
foreach ($matches[3] as $attr) {
$props = array();
$sarray = explode('" ', trim($attr));
foreach ($sarray as $val) {
$el = explode("=", $val);
$s1 = str_replace('"', '', trim($el[0]));
if (isset($el[1])) {
$s2 = str_replace('"', '', trim($el[1]));
$props[$s1] = $s2;
}
}
$one_page_section = isset($props['enable_one_page_section']) ? $props['enable_one_page_section'] : '';
$one_page_label = isset($props['one_page_section_label']) ? $props['one_page_section_label'] : '';
$one_page_slug = isset($props['one_page_section_slug']) ? $props['one_page_section_slug'] : '';
if ($one_page_section != true) {
continue;
}
if (empty($one_page_label)) {
continue;
}
echo "<li class='menu-item'>";
echo "<a class='scroll-to-link' href='" . esc_attr($one_page_slug) . "'>";
echo esc_html($one_page_label);
// Add dropdown indicator if it has children
if (has_children($props)) { // Replace `has_children` with the actual condition to detect children
echo " <i class='fas fa-chevron-down'></i>";
}
echo "</a>";
echo "</li>";
}
}
echo '</ul>';
} else {
return wp_nav_menu(array(
'menu_class' => $menu_class,
'menu_id' => '',
'container' => '',
'fallback_cb' => '',
'theme_location' => $location,
'walker' => new Doccure_Menu_Walker() // Add custom walker for child menu handling
));
}
}
function has_children($menu_item) {
return !empty($menu_item['children']); // Adjust based on your menu data structure
}
class Doccure_Menu_Walker extends Walker_Nav_Menu {
public function start_el(&$output, $item, $depth = 0, $args = null, $id = 0) {
$classes = empty($item->classes) ? array() : (array) $item->classes;
$class_names = join(' ', apply_filters('nav_menu_css_class', array_filter($classes), $item, $args));
$class_names = $class_names ? ' class="' . esc_attr($class_names) . '"' : '';
$output .= '<li' . $class_names . '>';
$atts = array();
$atts['href'] = !empty($item->url) ? $item->url : '';
$attributes = '';
foreach ($atts as $attr => $value) {
if (!empty($value)) {
$attributes .= ' ' . $attr . '="' . esc_attr($value) . '"';
}
}
$output .= '<a' . $attributes . '>';
$output .= apply_filters('the_title', $item->title, $item->ID);
// Add dropdown indicator
if (in_array('menu-item-has-children', $classes)) {
$output .= ' <i class="fas fa-chevron-down"></i>';
}
$output .= '</a>';
}
}
/**
* Adds custom classes to the array of body classes.
*
* @param array $classes Classes for the body element.
* @return array
*/
function doccure_body_classes($classes)
{
$current_id = doccure_get_page_id();
$page_settings = $current_id ? get_post_meta($current_id, 'doccure_page_settings', true) : '';
$enable_onepage_menu = isset($page_settings['doccure_one_page_menu_enable']) ? (bool)$page_settings['doccure_one_page_menu_enable'] : '';
$classes[] = !empty(doccure_get_option('header-position')) ? 'has-' . doccure_get_option('header-position') : 'has-header-relative';
$classes[] = !empty(doccure_get_layout_id()) ? 'doccure-layouts-' . doccure_get_layout_id() : 'doccure-layouts-default';
$classes[] = doccure_is_woo_active() ? 'doccure_woo-active' : '';
$classes[] = !empty(doccure_get_option('my_account_style')) ? 'doccure_my-account-page-' . doccure_get_option('my_account_style') : 'doccure_my-account-page-style-1';
$classes[] = !empty(doccure_get_option('blog_sidebar_style')) ? 'doccure_widget-' . doccure_get_option('blog_sidebar_style') : 'doccure_widget-style-1';
$classes[] = !empty(doccure_get_option('button-shape')) ? 'btn-' . doccure_get_option('button-shape') : 'btn-rounded';
$classes[] = !empty(doccure_get_option('button-style')) ? 'btn-' . doccure_get_option('button-style') : 'btn-style-1';
$classes[] = !empty(doccure_get_option('input-style')) ? 'doccure-form-input-' . doccure_get_option('input-style') : 'doccure-form-input-style-1';
$classes[] = (doccure_get_option('shop_infinite_scroll') == true ) ? esc_attr('doccure_product-infinite-scroll') : '';
$classes[] = (doccure_get_option('disable-page-scrolling') == true ) ? esc_attr('doccure-disable-page-scrolling') : '';
$classes[] = (doccure_get_option('enable-cpt-image-filter') == true && !empty(doccure_get_option('filter-style'))) ? 'doccure-image-filter-' . doccure_get_option('filter-style') : '';
$classes[] = 'archive-ajax-enabled';
$classes[] = ($enable_onepage_menu == true ) ? 'doccure-one-page-menu' : '';
return $classes;
}
add_filter('body_class', 'doccure_body_classes');
/**
* Get all header related classes from theme options.
*
* @since 1.0.0
*/
function doccure_header_classes($classes = [])
{
$classes[] = !empty(doccure_get_option('header-layout')) ? 'header-' . doccure_get_option('header-layout') : 'header-layout-2';
$classes[] = doccure_get_option('header-scheme', 'header-scheme-light');
$classes[] = doccure_get_option('header-position', 'header-relative');
if (empty($classes)) return;
return apply_filters('doccure/header/header_classes', str_replace(',', '', implode(', ', $classes)));
}
/**
* Get all sticky headers related classes from theme options.
*
* @since 1.0.0
*/
function doccure_header_sticky_classes($classes = [])
{
$classes[] = !empty(doccure_get_option('header-layout')) ? 'header-' . doccure_get_option('header-layout') : 'header-layout-1';
$classes[] = doccure_get_option('header-sticky-scheme', 'header-scheme-light');
if (empty($classes)) return;
return apply_filters('doccure/header/header_sticky_classes', str_replace(',', '', implode(', ', $classes)));
}
/**
* Return Customs excerpt
*
* @param int $limit - The limit of characters to display
* @param string $text - The text to cut down, can be excerpt, custom text, or anything else.
*
* @since 1.0.0
*/
function doccure_custom_excerpt($limit, $text ='') {
$text = $text == '' ? get_the_content() : $text;
$content = explode(' ', $text, $limit);
if (count($content)>=$limit) {
array_pop($content);
$content = implode(" ",$content).'...';
} else {
$content = implode(" ",$content);
}
$content = preg_replace("~(?:\[/?)[^/\]]+/?\]~s", '', $content);
return $content;
}
/**
* doccure Home page app view (This function will redirect all users on mobile to your assigned page from
* theme options instead of the main home page).
*
* @since 1.0.0
*/
function doccure_mobile_homepage()
{
$mobile_view = doccure_get_option('mobile_view', 'responsive_view');
if (is_front_page() && wp_is_mobile() && $mobile_view == 'app_view') {
$mobile_home_id = !empty(doccure_get_option('app_view_home')) ? doccure_get_option('app_view_home') : '';
if (!empty($mobile_home_id) && get_option('page_on_front') != $mobile_home_id) {
$app_view_home = esc_url(get_the_permalink($mobile_home_id));
if (empty($app_view_home)) return false;
ob_start();
wp_safe_redirect($app_view_home);
ob_flush();
}
}
}
add_action('template_redirect', 'doccure_mobile_homepage');
/**
* Add a pingback url auto-discovery header for single posts, pages, or attachments.
*/
function doccure_pingback_header()
{
if (is_singular() && pings_open()) {
printf('<link rel="pingback" href="%s">', esc_url(get_bloginfo('pingback_url')));
}
}
add_action('wp_head', 'doccure_pingback_header');
if (!function_exists('doccure_comment_form_field')) {
/**
* Function for comment field order.
*
* @param array $fields fields array.
* @return array
* @since 1.0.0
*
*/
function doccure_comment_form_field($fields)
{
$comment_field = isset($fields['comment']) ? $fields['comment'] : '';
$cookies_field = isset($fields['cookies']) ? $fields['cookies'] : '';
unset($fields['comment']);
unset($fields['cookies']);
$fields['comment'] = $comment_field;
$fields['cookies'] = $cookies_field;
return $fields;
}
}
add_filter('comment_form_fields', 'doccure_comment_form_field');
if (!function_exists('doccure_widget_categories_args')) {
/**
* Change the walker for the categories widget.
*
* @param array $instance fields array.
* @param array $cat_args fields array.
* @return array
*/
function doccure_widget_categories_args($cat_args, $instance)
{
$cat_args['walker'] = new doccure_Walker_Category;
return $cat_args;
}
}
add_filter('widget_categories_args', 'doccure_widget_categories_args', 10, 2);
if (!function_exists('doccure_archive_count')) {
/**
* Change the sturcture for the archives link.
*
* @param string $links string.
* @return string
*/
function doccure_archive_count($links)
{
$links = str_replace(' (', '<span>', $links);
$links = str_replace(')', '</span>', $links);
return $links;
}
}
add_filter('get_archives_link', 'doccure_archive_count');
/**
* Get the current page layout (Boxed - Full Width)
*
* @since 1.0.0
*/
function doccure_get_page_layout()
{
// Current page ID
$current_id = doccure_get_page_id();
// Possible layout values
$avaiable_layouts = array('container', 'container-fluid');
// Page meta
$page_settings = $current_id ? get_post_meta($current_id, 'doccure_page_settings', true) : '';
$page_custom_layout = isset($page_settings['doccure_page_layout']) ? $page_settings['doccure_page_layout'] : '';
// Default page layout value
$page_layout = 'container';
if (in_array($page_custom_layout, $avaiable_layouts)) {
$page_layout = $page_custom_layout;
} elseif (doccure_get_option('page_layout')) {
$page_layout = doccure_get_option('page_layout');
}
return apply_filters('doccure/page/page_layout', $page_layout);
}
/**
* Get posts for options
* @param $tax is for the post type name
* @return $result returns the posts in the added post type
* @since 2.0.0
*/
if (!function_exists('doccure_get_posts_select')) {
function doccure_get_posts_select($tax)
{
$result = [];
$args = array(
'post_type' => $tax
);
$posts = get_posts($args);
if ($posts) {
foreach ($posts as $post) {
$result[$post->ID] = $post->post_title;
}
}
return $result;
}
}
/**
* Get Custom Page Template
* @since 2.0.0
*/
function doccure_get_the_page_template($template, $switch)
{
$page_template = doccure_get_option($template);
$page_template_location = doccure_get_option($switch);
if ($page_template && $page_template_location) {
$post = get_post($page_template);
return do_shortcode($post->post_content);
}
// wp_reset_postdata();
}
/**
* Ajax search for header search
* @since 2.0.0
*/
function doccure_ajax_search_form(){
if(doccure_is_woo_active() == true){ ?>
<div class="search-form-wrapper doccure-ajax-search-wrap">
<div class="ajax-searchform-container">
<div class="search-trigger doccure_close">
<span></span>
<span></span>
</div>
<?php get_product_search_form(); ?>
<div class="doccure-product-search-results"></div>
</div>
</div>
<?php } else { ?>
<div class="search-form-wrapper">
<div class="search-trigger doccure_close">
<span></span>
<span></span>
</div>
<?php get_search_form(); ?>
</div>
<?php }
}
/**
* Get the content of the Ajax Search form.
*
* @since 2.0.0
*/
function doccure_ajax_search_content(){
//security check
$do_check = check_ajax_referer('ajax_woocommerce_object', 'security', false);
if ($do_check == false) {
$json['type'] = 'error';
$json['message'] = esc_html__('Security check failed, this could be because of your browser cache. Please clear the cache and check it againe', 'doccure_core');
wp_send_json($json);
}
$keyword = !empty($_POST['keyword']) ? $_POST['keyword'] : '';
$args = array(
'post_type' => 'product',
'limit' => -1,
's' => '',
'tax_query' => ''
);
if(!empty($keyword)) $args['s'] = $keyword;
$query = new WP_Query( $args );
if($query->have_posts()){
while($query->have_posts()){
$query->the_post();
$product = wc_get_product(get_the_id());
$categories = $product->get_categories();
?>
<div class="doccure-product-item">
<?php if(has_post_thumbnail($product->get_id())){ ?>
<div class="product-thumbnail">
<?php echo get_the_post_thumbnail($product->get_id(), 'thumbnail'); ?>
</div>
<?php } ?>
<div class="product-desc">
<a href="<?php echo get_the_permalink($product->get_id()); ?>"><?php echo esc_html($product->get_name()); ?></a>
<?php woocommerce_template_loop_price(); ?>
</div>
</div>
<?php } ?>
<p class="text-center">
<a class="btn-link" href="<?php echo esc_url( home_url( '/' ) . '?s='.$keyword.'&post_type=product' ); ?>"><?php echo esc_html__('View All', 'doccure') ?></a>
</p>
<?php
wp_reset_postdata();
die();
} else{
echo '<p>'.esc_html__('No products were found matching your selection.', 'doccure').'</p>';
die();
}
}
add_action( 'wp_ajax_doccure_ajax_search_content', 'doccure_ajax_search_content' );
add_action( 'wp_ajax_nopriv_doccure_ajax_search_content', 'doccure_ajax_search_content' );
/**
* Get the popup popup style.
*
* @since 2.1.1
*/
function doccure_get_popup_layout(){
get_template_part('template-parts/popup/content');
}
add_action('doccure_after_footer', 'doccure_get_popup_layout');
/**
* login/register ajax form.
*
* @since 2.1.0
*/
function doccure_ajax_login_register_form(){
get_template_part('template-parts/header/elements/login-register-popup-form');
}
add_action('doccure_after_footer', 'doccure_ajax_login_register_form', 99);
/**
* Login with Ajax
*/
function doccuree_ajax_login()
{
// First check the nonce, if it fails the function will break
check_ajax_referer('ajax-login-nonce', 'security');
// Nonce is checked, get the POST data and sign user on
$info = array();
$info['user_login'] = $_POST['username'];
$info['user_password'] = $_POST['password'];
$info['remember'] = true;
$user_signon = wp_signon($info, false);
if (is_wp_error($user_signon)) {
echo json_encode(array('loggedin' => false, 'message' => esc_html('Wrong username or password.')));
} else {
echo json_encode(array('loggedin' => true, 'message' => esc_html('Login successful, redirecting...')));
}
die();
}
add_action('wp_ajax_nopriv_doccure_ajax_login', 'doccuree_ajax_login');
/**
* Register user using ajax
*
* @since 2.1.0
*/
function doccure_ajax_user_registration(){
//security check
$do_check = check_ajax_referer('ajax_woocommerce_object', 'security', false);
if ($do_check == false) {
$json['type'] = 'error';
$json['message'] = esc_html__('Security check failed, this could be because of your browser cache. Please clear the cache and check it againe', 'doccure_core');
wp_send_json($json);
}
if( $_POST['action'] == 'doccure_register_user' ) {
$error = '';
$uname = trim( $_POST['username'] );
$email = trim( $_POST['mail_id'] );
$fname = trim( $_POST['firstname'] );
$lname = trim( $_POST['lastname'] );
$pswrd = $_POST['passwrd'];
$cf_pswrd = $_POST['confirmPasswrd'];
if( empty( $_POST['username'] ) ) {
$error .= '<p class="error">'.esc_html('Enter Username', 'doccure').'</p>';
}
if( empty( $_POST['mail_id'] ) ) {
$error .= '<p class="error">Enter Email Id</p>';
} elseif( !filter_var($email, FILTER_VALIDATE_EMAIL) ) {
$error .= '<p class="error">'.esc_html('Enter Valid Email', 'doccure').'</p>';
}
if( empty( $_POST['passwrd'] ) ) {
$error .= '<p class="error">'.esc_html('Password should not be blank', 'doccure').'</p>';
}
if(empty( $_POST['confirmPasswrd'] )){
$error .= '<p class="error">'.esc_html('Confirm Password should not be blank', 'doccure').'</p>';
} elseif( $pswrd !== $cf_pswrd ){
$error .= '<p class="error">'.esc_html("Password doesn't match", "doccure").'</p>';
}
if( empty( $_POST['firstname'] ) ) {
$error .= '<p class="error">'.esc_html('Enter First Name', 'doccure').'</p>';
} elseif( !preg_match("/^[a-zA-Z'-]+$/",$fname) ) {
$error .= '<p class="error">'.esc_html('Enter Valid First Name', 'doccure').'</p>';
}
if( empty( $_POST['lastname'] ) ) {
$error .= '<p class="error">'.esc_html('Enter Last Name', 'doccure').'</p>';
} elseif( !preg_match("/^[a-zA-Z'-]+$/",$lname) ) {
$error .= '<p class="error">'.esc_html('Enter Valid Last Name', 'doccure').'</p>';
}
if( empty( $error ) ){
$status = wp_create_user( $uname, $pswrd ,$email );
if( is_wp_error($status) ){
$msg = '';
foreach( $status->errors as $key=>$val ){
foreach( $val as $k=>$v ){
$msg = '<p class="error">'.$v.'</p>';
}
}
echo wp_kses($msg, array(
'p' => array(
'class' => array(),
),
));
} else { ?>
<script>
jQuery("#doccure-register-form")[0].reset();
</script>
<?php $msg = '<p class="success">'.esc_html('Registration Successful', 'doccure').'</p>';
echo wp_kses($msg, array(
'p' => array(
'class' => array(),
),
));
}
} else{
echo wp_kses($error, array(
'p' => array(
'class' => array(),
),
));
}
wp_die();
}
}
add_action( 'wp_ajax_doccure_register_user', 'doccure_ajax_user_registration' );
add_action( 'wp_ajax_nopriv_doccure_register_user', 'doccure_ajax_user_registration' );
/**
* Update new register user details
*/
function doccure_register_user_metadata( $user_id ){
if( !empty( $_POST['firstname'] ) && !empty( $_POST['lastname'] ) ){
update_user_meta( $user_id, 'first_name', trim($_POST['firstname']) );
update_user_meta( $user_id, 'last_name', trim($_POST['lastname']) );
}
//update_user_meta( $user_id, 'show_admin_bar_front', false );
}
add_action( 'user_register', 'doccure_register_user_metadata' );
add_action( 'profile_update', 'doccure_register_user_metadata' );