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<?php 
/*==========================
 Classiera 3.0.5: Hide Price section
 For specific categories.
===========================*/
if (!function_exists('classiera_hide_submitad_section')) {
	add_action( 'wp_ajax_classiera_hide_submitad_section', 'classiera_hide_submitad_section' );
	add_action( 'wp_ajax_nopriv_classiera_hide_submitad_section', 'classiera_hide_submitad_section' );
	function classiera_hide_submitad_section(){
		if( wp_verify_nonce( $_REQUEST['security'], 'classiera_nonce' ) ){	
			if(isset($_POST['checkcatid'])){
				global $redux_demo;
				$classierahidePriceCats = $redux_demo['classiera_categories_noprice'];
				$checkcatid = $_POST['checkcatid'];	
				if( in_array($checkcatid ,$classierahidePriceCats )){
					$returnid = $checkcatid;
				}else{
					$returnid = 'naho';
				}
				echo esc_attr($returnid);
				die();
			}
			die();
		}else{
			die();
		}
	}
}
/*==========================
 Classiera : Search AJAX Function
 @since classiera 1.0
===========================*/
if (!function_exists('get_search_classiera')) {
	add_action( 'wp_ajax_get_search_classiera', 'get_search_classiera' );
	add_action( 'wp_ajax_nopriv_get_search_classiera', 'get_search_classiera' );
	function get_search_classiera(){
		if( wp_verify_nonce( $_REQUEST['security'], 'classiera_nonce' ) ){
			global $redux_demo;
			$postPerPage = $redux_demo['classiera_max_post_ajax'];
			$args = array( 
				'post_type' => 'post',
				'post_status' => 'publish',
				'order' => 'DESC',
				'orderby' => 'date',
				's' => $_POST['CID'],
				'posts_per_page' => $postPerPage,	 
			);
			$startWord = $_POST['CID'];
			$query = new WP_Query( $args );
			if($query->have_posts()){
				$allCat = esc_html__( ' in All Categories', 'classiera' );
				$displayCatTrns = esc_html__( 'in', 'classiera' );
				$allCatDisplay = $startWord.$allCat;
				while ($query->have_posts()){
					$query->the_post();
					$postCatgory = get_the_category( $post->ID );				
					$categoryName = $postCatgory[0]->name;
					$category = get_the_category();
					$catID = $category[0]->cat_ID;
					$catSlug = $category[0]->slug;
					if ($category[0]->category_parent == 0) {
						$tag = $category[0]->cat_ID;
						$tag_extra_fields = get_option(MY_CATEGORY_FIELDS);
						if (isset($tag_extra_fields[$tag])) {
							$category_icon_code = $tag_extra_fields[$tag]['category_icon_code'];
							$category_icon_color = $tag_extra_fields[$tag]['category_icon_color'];
						}
					}else{
						$tag = $category[0]->category_parent;
						$tag_extra_fields = get_option(MY_CATEGORY_FIELDS);
						if (isset($tag_extra_fields[$tag])) {
							$category_icon_code = $tag_extra_fields[$tag]['category_icon_code'];
							$category_icon_color = $tag_extra_fields[$tag]['category_icon_color'];
						}
					}
					global $redux_demo;
					$classiera_cat_child = $redux_demo['classiera_cat_child'];
					if($classiera_cat_child == 'child'){
						foreach ($category as $cat){
							$tag = $cat->cat_ID;
							$tag_extra_fields = get_option(MY_CATEGORY_FIELDS);
							if (isset($tag_extra_fields[$tag])) {
								$category_icon_code = $tag_extra_fields[$tag]['category_icon_code'];
								$category_icon_color = $tag_extra_fields[$tag]['category_icon_color'];
							}
						}
					}
					if(!empty($category_icon_code)) {
						$category_icon = stripslashes($category_icon_code);
					}
					$theTitle = get_the_title();				
					$tagsArga = array( 
						'name__like' => $startWord,				
						'order' => 'ASC',	 
					);
					$displaytag = '';
					$tagstring = '';
					$posttags = get_tags($tagsArga);			
					if($posttags){
					  foreach($posttags as $tag) {
						$tagstring .= $tag->name.',';				
					  }
					}
					$str1 = rtrim($tagstring,',');
					$str = implode(',' ,array_unique(explode(',', $str1)));
					$srt2 = explode(',', $str);
					foreach($srt2 as $val){
						$displaytag .= '<li><a class="SearchLink" href="#" name="'.$val.'">'.$val.'</a></li>';
					}
					$title .= '<li><a class="SearchLink" href="#" name="'.$theTitle.'">'.$theTitle.'</a></li>';
					$categorydisplay .= '<li><a class="SearchCat" href="#" name="'.$categoryName.'" id="'.$catSlug.'">'.$startWord.'<span>'.$displayCatTrns.'<i class="'.$category_icon.'"></i>'.$categoryName.'</span></a></li>';
				}
				echo"<ul>";
				echo '<li><a class="SearchCat" id="-1" href="#" name="all">'.esc_html($allCatDisplay).'</a></li>';
				if(function_exists('classiera_escape')) {
					classiera_escape($categorydisplay);
					classiera_escape($displaytag);
				}
				echo"</ul>";
			}else{
				?>
				<ul><li><a href="#">.<?php esc_html_e( 'No results found related to your search.', 'classiera' );?></a></li></ul>
				<?php 
			}exit();
		}else{
			die();
		}
	}
}
/*==========================
 Select Sub categories AJAX Function
===========================*/
if (!function_exists('classiera_implement_ajax')) {
	add_action('wp_ajax_classiera_implement_ajax', 'classiera_implement_ajax');
	add_action('wp_ajax_nopriv_classiera_implement_ajax', 'classiera_implement_ajax');//for users that are not logged in.
	function classiera_implement_ajax(){
		if( wp_verify_nonce( $_REQUEST['security'], 'classiera_nonce' ) ){
			if(isset($_POST['mainCat'])){
				$mainCatSlug = $_POST['mainCat'];
				$mainCatIDSearch = get_category_by_slug($mainCatSlug);
				$mainCatID = $mainCatIDSearch->term_id;
				$cat_child = get_term_children($mainCatID, 'category' );
				if (!empty($cat_child)) {
					$args = array(
						'child_of' => $mainCatID,
						'parent' => $mainCatID,
						'hide_empty' => false,
						'depth' => 1,
						'orderby' => 'name',
						'order' => 'ASC',
					);
					$categories=  get_categories($args);
					  foreach ($categories as $cat) {				
						$option .= '<option value="'.$cat->slug.'">';
						$option .= $cat->cat_name;				
						$option .= '</option>';
					  }
					  echo '<option value="-1" selected="selected" disabled="disabled">'.__( "Select sub category..", "classiera" ).'</option>'.$option;
					die();
				}else{			
					die();
				}
			}
			if(isset($_POST['sub_cat'])){
				$childCatSlug = $_POST['sub_cat'];			
				$catIDSearch = get_category_by_slug($childCatSlug);
				$thisCatatID = $catIDSearch->term_id;				
				$cat_child = get_term_children($thisCatatID, 'category' );
				if (!empty($cat_child)) {
					$args = array(
						'child_of' => $thisCatatID,
						'parent' => $thisCatatID,
						'hide_empty' => false,						
						'orderby' => 'name',
						'order' => 'ASC',
					);
					$categories=  get_categories($args);
					foreach ($categories as $cat) {
						$option .= '<option value="'.$cat->slug.'">';
						$option .= $cat->cat_name;
						$option .= '</option>';
					}
					echo '<option value="-1" selected="selected" disabled="disabled">'.__( "Select sub category..", "classiera" ).'</option>'.$option;
					die();
				}
				die();
			}			
		}else{
			die();
		}
	}
}
/*==========================
 Categories Third Level Categories
===========================*/
if (!function_exists('classieraGetSubCatOnClick')) {
	add_action('wp_ajax_classieraGetSubCatOnClick', 'classieraGetSubCatOnClick');
	add_action('wp_ajax_nopriv_classieraGetSubCatOnClick', 'classieraGetSubCatOnClick');
	function classieraGetSubCatOnClick(){
		if( wp_verify_nonce( $_REQUEST['security'], 'classiera_nonce' ) ){
			if(isset($_POST['mainCat'])){
				$cat_child = get_term_children( $_POST['mainCat'], 'category' );		
				$classierMainCatID = $_POST['mainCat'];
				if (!empty($cat_child)){
					$args = array(
						'show_count' => 0,
						'orderby' => 'name',
						'suppress_filters' => false,
						'depth' => 1,
						'hierarchical' => 1,						  
						'hide_if_empty' => false,
						'hide_empty' => 0, 
						'parent' => $classierMainCatID,
						'child_of' => $classierMainCatID,
					);
					$categories=  get_categories($args);
					foreach ($categories as $cat){				
						$lireturn .= '<li><a href="#" id="'.$cat->term_id.'">'.$cat->cat_name.'</a></li>';
					}
					if(function_exists('classiera_escape')) {
						classiera_escape($lireturn);
					}
					die();
				}else{
					die();
				}
			}elseif(isset($_POST['subCat'])){
				$classierSubCatID = $_POST['subCat'];
				$cat_child = get_term_children( $classierSubCatID, 'category' );
				if (!empty($cat_child)){
					$args = array(
						'show_count' => 0,
						'orderby' => 'name',
						'suppress_filters' => false,
						'depth' => 1,
						'hierarchical' => 1,						  
						'hide_if_empty' => false,
						'hide_empty' => 0, 
						'parent' => $classierSubCatID,
						'child_of' => $classierSubCatID,
					);
					$categories=  get_categories($args);
					foreach ($categories as $cat){				
						$lireturn .= '<li><a href="#" id="'.$cat->term_id.'">'.$cat->cat_name.'</a></li>';
					}
					if(function_exists('classiera_escape')) {
						classiera_escape($lireturn);
					}
					die();
				}else{
					die();
				}
			}
		}else{
			die();
		}
	}
}
/*==========================
 Classiera : Categories Custom Fields Ajax Function
 @since classiera 1.0
===========================*/
if (!function_exists('classiera_Get_Custom_Fields')) {
	add_action( 'wp_ajax_classiera_Get_Custom_Fields', 'classiera_Get_Custom_Fields' );
	add_action( 'wp_ajax_nopriv_classiera_Get_Custom_Fields', 'classiera_Get_Custom_Fields' );
	function classiera_Get_Custom_Fields(){
		if( wp_verify_nonce( $_REQUEST['security'], 'classiera_nonce' ) ){
			$categoryID = $_POST['Classiera_Cat_ID'];
			$categoryName = get_cat_name( $categoryID );
			$cat_data = get_option(MY_CATEGORY_FIELDS);
			$thisCategoryOptions = $cat_data[$categoryID];
			if(isset($thisCategoryOptions)){
				$optionData = array();
				$selectFeature = esc_html__( 'Select Feature', 'classiera' );
				$thisCategoryFields = $thisCategoryOptions['category_custom_fields'];		
				$thisCategoryType = $thisCategoryOptions['category_custom_fields_type'];
				echo '<div class="form-main-section extra-fields wrap-content cat-'.$categoryID.'">';
				$counter = "";
				for($counter = 0; $counter < (count($thisCategoryFields)); $counter++){			
				}
				if($counter > 0){
					echo '<h4 class="text-uppercase border-bottom">'.__('Extra Fields For', 'classiera').'&nbsp;'.$categoryName.':</h4>';
				}
				for($i = 0; $i < (count($thisCategoryFields)); $i++){ 
					if($thisCategoryType[$i][1] == 'text'){
						echo '<div class="form-group cat-'.$categoryID.'"><label class="col-sm-3 text-left flip">'.$thisCategoryFields[$i][0].': </label><div class="col-sm-6"><input type="hidden" class="custom_field" id="custom_field['.$i.'][0]" name="'.$categoryID.'custom_field['.$i.'][0]" value="'.$thisCategoryFields[$i][0].'" size="12"><input type="hidden" class="custom_field" name="'.$categoryID.'custom_field['.$i.'][2]" value="'.$thisCategoryType[$i][1].'"><input type="text" class="form-control form-control-md" id="custom_field['.$i.'][1]" name="'.$categoryID.'custom_field['.$i.'][1]" placeholder="'.$thisCategoryFields[$i][0].'" size="12"></div></div>';
					}
				}
				for($i = 0; $i < (count($thisCategoryFields)); $i++){			
					if($thisCategoryType[$i][1] == 'dropdown'){
						$options = $thisCategoryType[$i][2];
						$optionsarray = explode(',',$options);
						foreach($optionsarray as $option){
							$optionData[$i] .= '<option value="'.$option.'">'.$option.'</option>';
						}
						echo '<div class="form-group cat-'.$categoryID.'"><label class="col-sm-3 text-left flip">'.$thisCategoryFields[$i][0].': </label><div class="col-sm-6"><div class="inner-addon right-addon"><i class="form-icon right-form-icon fas fa-angle-down"></i><input type="hidden" class="custom_field" id="custom_field['.$i.'][0]" name="'.$categoryID.'custom_field['.$i.'][0]" value="'.$thisCategoryFields[$i][0].'" size="12"><input type="hidden" class="custom_field" id="custom_field['.$i.'][2]" name="'.$categoryID.'custom_field['.$i.'][2]" value="'.$thisCategoryType[$i][1].'" size="12"><select class="form-control form-control-md" id="custom_field['.$i.'][1]" name="'.$categoryID.'custom_field['.$i.'][1]"><option value="">'.$thisCategoryFields[$i][0].'</option>'.$optionData[$i].'</select></div></div></div>';
					}			
				}
				echo '<div class="form-group">';
				for($i = 0; $i < (count($thisCategoryFields)); $i++){
					if($thisCategoryType[$i][1] == 'checkbox'){
						echo '<div class="form__check cat-'.$categoryID.'"><p class="featurehide featurehide'.$i.'">'.$selectFeature.'</p><div class="col-sm-6"><div class="inner-addon right-addon"><i class="form-icon right-form-icon"></i><input type="hidden" class="custom_field" id="custom_field['.$i.'][0]" name="'.$categoryID.'custom_field['.$i.'][0]" value="'.$thisCategoryFields[$i][0].'" size="12"><input type="hidden" class="custom_field" id="custom_field['.$i.'][2]" name="'.$categoryID.'custom_field['.$i.'][2]" value="'.$thisCategoryType[$i][1].'" size="12"><div class="checkbox"><input type="checkbox" class="custom_field custom_field_visible input-textarea newcehckbox" id="'.$categoryID.'custom_field['.$i.'][1]" name="'.$categoryID.'custom_field['.$i.'][1]"><label for="'.$categoryID.'custom_field['.$i.'][1]" class="newcehcklabel">'.$thisCategoryFields[$i][0].'</label></div></div></div></div>';
					}
				}
				echo '</div>';
				echo '</div>';
			}
			die();
		}else{
			die();
		}
	}
}
/*==========================
 Get Verification Code for user Profile
===========================*/
if (!function_exists('classiera_send_verify_code')) {
	add_action( 'wp_ajax_classiera_send_verify_code', 'classiera_send_verify_code' );
	add_action( 'wp_ajax_nopriv_classiera_send_verify_code', 'classiera_send_verify_code' );
	function classiera_send_verify_code(){
		if( wp_verify_nonce( $_REQUEST['security'], 'classiera_nonce' ) ){
			$verify_code = $_POST['verify_code'];
			$verify_user_ID = $_POST['verify_user_ID'];
			$verify_user_email = $_POST['verify_user_email'];
			$verification_code = $_POST['verification_code'];
			if($verify_code){
				update_user_meta( $verify_user_ID, 'author_vcode', $verify_code );
				$to = $verify_user_email;
				$subject = esc_html__('Author Verification', 'classiera');
				$body = esc_html__('Please copy your Verification Code : ', 'classiera'). $_POST['verify_code'];
				$headers = array('Content-Type: text/html; charset=UTF-8');
				if ( function_exists('classiera_send_mail_with_headers')) {
					classiera_send_mail_with_headers($to, $subject, $body, $headers);
				}
			}
			if(isset($verification_code)){
				$dbcode = get_the_author_meta('author_vcode', $verify_user_ID);
				$confirm_code = $verification_code;
				if($confirm_code == $dbcode){
					update_user_meta( $verify_user_ID, 'author_verified', 'verified');
					update_user_meta( $verify_user_ID, 'author_verified_email', $verify_user_email);
					$message = '<p class="text-center"><i class="fas fa-check-square"></i></p><h4 class="text-center text-uppercase">'.esc_html__('Congratulations', 'classiera').'<span>!</span></h4><p class="text-center">'.esc_html__('Your account is verified now', 'classiera').'</p>';
					if(function_exists('classiera_escape')) {
						classiera_escape($message);
					}
				}else{
					update_user_meta( $verify_user_ID, 'author_verified', 'unverified');
					$message = '<p class="text-center"><i class="fas fa-user-times text-danger"></i></p><h4 class="text-center text-uppercase">'.esc_html__('Warning', 'classiera').'<span>!</span></h4><p class="text-center">'.esc_html__('Author Verification failed', 'classiera').'</p>';		
					if(function_exists('classiera_escape')) {
						classiera_escape($message);
					}
				}
			}
			die();
		}else{
			die();
		}	
	}
}
/*==========================
 Make Offer AJAX Function
===========================*/
if (!function_exists('make_offer_classiera')) {
	add_action( 'wp_ajax_make_offer_classiera', 'make_offer_classiera' );
	add_action( 'wp_ajax_nopriv_make_offer_classiera', 'make_offer_classiera' );
	function make_offer_classiera(){
		if( wp_verify_nonce( $_REQUEST['security'], 'classiera_nonce' ) ){	
			$message = "";
			$offer_price = $_POST['offer_price'];
			$offer_comment = stripslashes($_POST['offer_comment']);
			$offer_post_id = $_POST['offer_post_id'];
			$post_author_id = $_POST['post_author_id'];
			$offer_author_id = $_POST['offer_author_id'];
			$offer_post_price = $_POST['offer_post_price'];
			if(empty($offer_author_id)){
				$message = esc_html__( 'You must log in', 'classiera' );
			}elseif($post_author_id == $offer_author_id){
				$message = esc_html__( 'Sorry, you are the author of this ad. Ad authors cannot place bids on their own ads.', 'classiera' );
			}elseif(!empty($offer_price) && !empty($offer_comment)){
				global $wpdb;
				$offerMessage = array(
					'id' =>'', 
					'offer_price' => $offer_price, 
					'offer_comment' => $offer_comment, 
					'offer_post_id' => $offer_post_id, 
					'post_author_id' => $post_author_id, 
					'offer_author_id' => $offer_author_id, 
					'offer_post_price' => $offer_post_price,
					'date' => time() 
				); 
				$insert_format = array('%d', '%d', '%s', '%d', '%d', '%d', '%d', '%s');
				$tablename = $wpdb->prefix . 'classiera_inbox'; 
				$wpdb->insert($tablename, $offerMessage, $insert_format);
				$lastInsertId = $wpdb->insert_id; 
				/*== Insert data into readUnRead table ==*/
				$readMessage = array(
					'id' =>'', 
					'message_id' => $lastInsertId, 
					'recipient_id' => $post_author_id,
					'message_status' => 'unread',
				);
				$statusformat = array('%d', '%d', '%s', '%s');
				$statusTable = $wpdb->prefix . 'classiera_inbox_read'; 
				$wpdb->insert($statusTable, $readMessage, $statusformat);
				/*== Insert data into readUnRead table ==*/
				$message = '<i class="fas fa-check-circle"></i>'.esc_html__( 'Your offer has been sent successfully. Check your inbox for more details.', 'classiera' );
				classiera_send_offer_to_author($offer_price, $offer_comment, $offer_post_id, $post_author_id, $offer_author_id, $offer_post_price);
			}	
			if(function_exists('classiera_escape')) {
				classiera_escape($message);
			}
			die();
		}else{
			die();
		}
	}
}
/*==========================
 Get BID Comment AJAX Function
===========================*/
if (!function_exists('classiera_get_comment_ajax')) {
	add_action( 'wp_ajax_classiera_get_comment_ajax', 'classiera_get_comment_ajax' );
	add_action( 'wp_ajax_nopriv_classiera_get_comment_ajax', 'classiera_get_comment_ajax' );
	function classiera_get_comment_ajax(){
		if( wp_verify_nonce( $_REQUEST['security'], 'classiera_nonce' ) ){
			global $wpdb, $post;		
			$currentUserID = get_current_user_id();
			$dateFormat = get_option( 'date_format' );
			if(isset($_POST['commentID'])){		
				$commentID = $_POST['commentID'];			
				$getfirstComment = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$wpdb->prefix}classiera_inbox WHERE id =%d ORDER BY id DESC", $commentID));
				if($getfirstComment){
					$html = '';
					$userHTML = '';
					$mainHTML = '';
					$authorHTML = '';
					$innerComment = '';
					foreach ( $getfirstComment as $offerinfo ) :
						$offer_post_id = $offerinfo->offer_post_id;
						$offer_post_price = $offerinfo->offer_post_price;
						$post_author_id = $offerinfo->post_author_id;
						$offer_author_id = $offerinfo->offer_author_id;
						$offer_price = $offerinfo->offer_price;
						$offer_comment = $offerinfo->offer_comment;
						$thiscommentID = $offerinfo->id;
						$date = $offerinfo->date;
						$OfferDate = date_i18n($dateFormat, $date);
						$postTitle = get_the_title($offer_post_id);
						$offerAuthor = get_the_author_meta('display_name', $offer_author_id );
						if(empty($offerAuthor)){
							$offerAuthor = get_the_author_meta('user_nicename', $offer_author_id );
						}
						if(empty($offerAuthor)){
							$offerAuthor = get_the_author_meta('user_login', $offer_author_id );
						}
						$offerAuthorIMG = get_user_meta($offer_author_id, "classify_author_avatar_url", true);
						$offerAuthorIMG = classiera_get_profile_img($offerAuthorIMG);
						if(empty($offerAuthorIMG)){										
							$offerAuthorIMG = classiera_get_avatar_url ($offer_author_id, $size = '150' );
						}
						$post_currency_tag = get_post_meta($post->ID, 'post_currency_tag', true);
						$offer_price =  classiera_post_price_display($post_currency_tag, $offer_price);
						/*== Main Comment ==*/
						$mainHTML = '<div class="classiera_user_message"><a href="#"><img class="img-circle classiera_user_message_img" src="'.$offerAuthorIMG.'" alt="'.$offerAuthor.'"></a><div class="classiera_user_message__box"><span>'.__( "BID PRICE", "classiera" ).'&nbsp;:&nbsp;'.$offer_price.'</span><p>'.$offer_comment.'</p><p class="classiera_user_message__time">'.$OfferDate.'</p></div></div>';
						/*== Get Sub Comments ==*/									
						$subComments = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$wpdb->prefix}classiera_inbox_meta WHERE main_comment_id = %d ORDER BY id ASC", $thiscommentID));
						if($subComments){
							foreach($subComments as $info){
								$reply_check = $info->reply_check;
								$post_author_id = $info->post_author_id;
								$offer_author_id = $info->offer_author_id;
								$comment_reply = $info->comment_reply;
								$innerDate = $info->date;						
								$innerDate = date_i18n($dateFormat, $innerDate);
								if($reply_check == 'user'){
									$user = get_the_author_meta('display_name', $offer_author_id );
									if(empty($user)){
										$user = get_the_author_meta('user_nicename', $offer_author_id );
									}
									if(empty($user)){
										$user = get_the_author_meta('user_login', $offer_author_id );
									}
									$userIMG = get_user_meta($offer_author_id, "classify_author_avatar_url", true);
									$userIMG = classiera_get_profile_img($userIMG);
									if(empty($userIMG)){										
										$userIMG = classiera_get_avatar_url ($offer_author_id, $size = '150' );
									}
									$userHTML = '<div class="classiera_user_message"><a href="#"><img class="img-circle classiera_user_message_img" src="'.$userIMG.'" alt="'.$user.'"></a><div class="classiera_user_message__box"><p>'.$comment_reply.'</p><p class="classiera_user_message__time">'.$innerDate.'</p></div></div>';
								}elseif($reply_check == 'author'){
									$author = get_the_author_meta('display_name', $post_author_id );
									if(empty($author)){
										$author = get_the_author_meta('user_nicename', $post_author_id );
									}
									if(empty($author)){
										$author = get_the_author_meta('user_login', $post_author_id );
									}
									$userIMG = get_user_meta($post_author_id, "classify_author_avatar_url", true);
									$userIMG = classiera_get_profile_img($userIMG);
									if(empty($userIMG)){										
										$userIMG = classiera_get_avatar_url ($post_author_id, $size = '150' );
									}							
									$userHTML = '<div class="classiera_user_message classiera_user_message__reply"><a href="#"><img class="img-circle classiera_user_message_img" src="'.$userIMG.'" alt="'.$author.'"><p>'.$author.'</p></a><div class="classiera_user_message__box"><p>'.$comment_reply.'</p><p class="classiera_user_message__time">'.$innerDate.'</p></div></div>';
								}						
								$innerComment .= $userHTML;
							}
						}
						/*== Get Sub Comments ==*/	
						echo '<div class="modal-header" id="'.$commentID.'"><button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button><h4 class="modal-title text-uppercase" id="myModalLabel">'.__( "Ad Title", "classiera" ).' : <span>'.$postTitle.'</span></h4></div><div class="modal-body classiera_show_reply">'.$mainHTML.$innerComment.'</div><form method="post" class="classiera_user_message__form" id="resetReply"><textarea class="form-control classiera_comment_reply" placeholder="'.__( "Type your message..", "classiera" ).'" required></textarea><input type="hidden" value="'.$thiscommentID.'" class="main_comment_ID"><input type="hidden" value="'.$currentUserID.'" class="current_user_id"><button type="submit" class="classiera_user_message__form_btn">'.__( "SEND", "classiera" ).'</button></form>';
					endforeach;			
					$deleteRead = ("DELETE FROM {$wpdb->prefix}classiera_inbox_read WHERE message_id = $commentID");
					$wpdb->query($deleteRead);				
				}
			}
			if(isset($_POST['main_comment_ID'])){
				$main_comment_ID = $_POST['main_comment_ID'];
				$commentData = stripslashes($_POST['commentData']);
				if(empty($commentData) || $commentData == ''){
					$html = '<p class="alert alert-warning">'.__( "You must type a comment!", "classiera" ).'</p>';
				}else{
					$post_author_id = '';
					$offer_author_id = '';
					$currentUserID = get_current_user_id();				
					$getMainComment = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$wpdb->prefix}classiera_inbox WHERE id = %d", $main_comment_ID));
					if($getMainComment){
						foreach ( $getMainComment as $offerinfo ) :
							$thiscommentID = $offerinfo->id;
							$post_author_id = $offerinfo->post_author_id;
							$offer_author_id = $offerinfo->offer_author_id;
						endforeach;
					}
					if($currentUserID == $post_author_id){
						$reply_check = 'author';
						/*== Insert data for user to read message ==*/				
						$readMessage = array(
							'id' =>'', 
							'message_id' => $main_comment_ID, 
							'recipient_id' => $offer_author_id,
							'message_status' => 'unread',
						);
						$statusformat = array('%d', '%d', '%s', '%s');
						$statusTable = $wpdb->prefix . 'classiera_inbox_read'; 
						$wpdb->insert($statusTable, $readMessage, $statusformat);
						
					}elseif($currentUserID == $offer_author_id){
						$reply_check = 'user';
						/*== Insert data into readUnRead table ==*/	
						$readMessage = array(
							'id' =>'', 
							'message_id' => $main_comment_ID, 
							'recipient_id' => $post_author_id,
							'message_status' => 'unread',
						);
						$statusformat = array('%d', '%d', '%s', '%s');
						$statusTable = $wpdb->prefix . 'classiera_inbox_read'; 
						$wpdb->insert($statusTable, $readMessage, $statusformat);
						/*== Delete Notification on reply ==*/	
						$deleteRead = ("DELETE FROM {$wpdb->prefix}classiera_inbox_read WHERE message_id = $main_comment_ID AND recipient_id = $currentUserID");
						$wpdb->query($deleteRead);
					}
					$replyMessage = array(
						'id' =>'', 
						'main_comment_id' => $main_comment_ID, 
						'post_author_id' => $post_author_id,
						'offer_author_id' => $offer_author_id,
						'comment_reply' => $commentData,
						'reply_check' => $reply_check,
						'date' => time() 
					);
					$insert_format = array('%d', '%s', '%s', '%s', '%s', '%s', '%s');
					$tablename = $wpdb->prefix . 'classiera_inbox_meta'; 
					$wpdb->insert($tablename, $replyMessage, $insert_format);
					/*== Comment reply data==*/	
					$author = get_the_author_meta('display_name', $currentUserID );
					if(empty($author)){
						$author = get_the_author_meta('user_nicename', $currentUserID );
					}
					if(empty($author)){
						$author = get_the_author_meta('user_login', $currentUserID );
					}
					$offerAuthorIMG = get_user_meta($currentUserID, "classify_author_avatar_url", true);
					$offerAuthorIMG = classiera_get_profile_img($offerAuthorIMG);
					if(empty($offerAuthorIMG)){										
						$offerAuthorIMG = classiera_get_avatar_url ($currentUserID, $size = '150' );
					}
					$date = time();			
					$replydate = date_i18n($dateFormat, $date);
					if($currentUserID == $offer_author_id){
						$html = '<div class="classiera_user_message"><a href="#"><img class="img-circle classiera_user_message_img" src="'.$offerAuthorIMG.'" alt="'.$author.'"></a><div class="classiera_user_message__box"><p>'.$commentData.'</p><p class="classiera_user_message__time">'.$replydate.'</p></div></div>';
					}elseif($currentUserID == $post_author_id){
						$html = '<div class="classiera_user_message classiera_user_message__reply"><a href="#"><img class="img-circle classiera_user_message_img" src="'.$offerAuthorIMG.'" alt="'.$author.'"><p>'.$author.'</p></a><div class="classiera_user_message__box"><p>'.$commentData.'</p><p class="classiera_user_message__time">'.$replydate.'</p></div></div>';
					}			
					
				}
				if(function_exists('classiera_escape')) {
					classiera_escape($html);
				}
			}
			die();
		}else{
			die();
		}
	}
}
/*==========================
 Get BID Comment List AJAX Function
===========================*/
if (!function_exists('classiera_get_comment_list')) {
	add_action( 'wp_ajax_classiera_get_comment_list', 'classiera_get_comment_list' );
	add_action( 'wp_ajax_nopriv_classiera_get_comment_list', 'classiera_get_comment_list' );
	function classiera_get_comment_list(){
		if( wp_verify_nonce( $_REQUEST['security'], 'classiera_nonce' ) ){
		global $wpdb;
		$dateFormat = get_option( 'date_format' );
		if(isset($_POST['offer_post_id'])){
			$offer_post_id = $_POST['offer_post_id'];
			$commentsData = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$wpdb->prefix}classiera_inbox WHERE offer_post_id = %d", $offer_post_id));
			if($commentsData){
				$count = 1;
				$commentClass = 'readed';
				echo '<div role="tabpanel" class="tab-pane active">';
				foreach($commentsData as $info){
					$offer_post_id = $info->offer_post_id;
					$offer_post_price = $info->offer_post_price;
					$post_author_id = $info->post_author_id;
					$offer_author_id = $info->offer_author_id;
					$offer_price = $info->offer_price;
					$offer_comment = $info->offer_comment;
					$thiscommentID = $info->id;
					$date = $info->date;
					$OfferDate = date_i18n($dateFormat, $date);
					$postTitle = get_the_title($offer_post_id);
					$offerAuthor = get_the_author_meta('display_name', $offer_author_id );
					if(empty($offerAuthor)){
						$offerAuthor = get_the_author_meta('user_nicename', $offer_author_id );
					}
					if(empty($offerAuthor)){
						$offerAuthor = get_the_author_meta('user_login', $offer_author_id );
					}
					$offerAuthorIMG = get_user_meta($offer_author_id, "classify_author_avatar_url", true);
					$offerAuthorIMG = classiera_get_profile_img($offerAuthorIMG);
					if(empty($offerAuthorIMG)){										
						$offerAuthorIMG = classiera_get_avatar_url ($offer_author_id, $size = '150' );
					}
					$readUnRead = classiera_unread_message_comment($thiscommentID);
					if($readUnRead > 0){
						$commentClass = 'unread';
					}
					if($count == 1){
						echo '<h5 class="text-uppercase user_comment_inner_head">'.__( 'Ad Title', 'classiera' ).' : <span>'.$postTitle.'</span></h5>';
					}
					echo '<div class="user_comment_box '.$commentClass.'"><a href="#" id="'.$thiscommentID.'" class="user_comment user_comment_inner" data-toggle="modal" data-target="#classieraChatModal"><div class="user_comment_img_box"><img class="user_comment_img img-circle" src="'.$offerAuthorIMG.'" alt="'.$offerAuthor.'"><span class="text-uppercase user_comment_author">'.$offerAuthor.'</span></div><div class="user_comment_body"><p class="text-capitalize short__comment">'.$offer_comment.'</p></div><div class="user_comment_date"><span>'.$OfferDate.'</span></div></a><form method="post"><input type="hidden" name="del_comment_id" value="'.$thiscommentID.'"><input type="hidden" name="classiera_nonce" class="classiera_nonce" value="'.wp_create_nonce( 'classiera_nonce' ).'"><button type="submit" class="classiera_del_comment" name="del_comment" id="'.$thiscommentID.'"><i class="far fa-trash-alt"></i></button></form></div>';
					$count++;
				}
				echo '</div>';
			}
		}
		if(isset($_POST['commentID'])){
			$commentID = $_POST['commentID'];		
			$commentsData = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$wpdb->prefix}classiera_inbox WHERE id = %d", $commentID));
			if($commentsData){
				foreach($commentsData as $info){
					$offer_post_id = $info->offer_post_id;
					$offer_post_price = $info->offer_post_price;
					$post_author_id = $info->post_author_id;
					$offer_author_id = $info->offer_author_id;
					$offer_price = $info->offer_price;
					$offer_comment = $info->offer_comment;
					$thiscommentID = $info->id;
					$date = $info->date;
					$OfferDate = date_i18n($dateFormat, $date);
					$postTitle = get_the_title($offer_post_id);
					$offerAuthor = get_the_author_meta('display_name', $offer_author_id );
					if(empty($offerAuthor)){
						$offerAuthor = get_the_author_meta('user_nicename', $offer_author_id );
					}
					if(empty($offerAuthor)){
						$offerAuthor = get_the_author_meta('user_login', $offer_author_id );
					}
					$offerAuthorIMG = get_user_meta($offer_author_id, "classify_author_avatar_url", true);
					$offerAuthorIMG = classiera_get_profile_img($offerAuthorIMG);
					if(empty($offerAuthorIMG)){										
						$offerAuthorIMG = classiera_get_avatar_url ($offer_author_id, $size = '150' );
					}
					echo '<h5 class="text-uppercase user_comment_inner_head">'.__( 'Ad Title', 'classiera' ).' : <span>'.$postTitle.'</span></h5>';
					echo '<div class="modal-dialog" role="document">';
					echo '<div class="modal-content classiera_comment_ajax">';
					echo '<div class="modal-body classiera_show_reply" id="'.$thiscommentID.'">';
						/*== First Message Box==*/	
						echo '<div class="classiera_user_message">';
							echo '<a href="#"><img class="img-circle classiera_user_message_img" src="'.$offerAuthorIMG.'" alt="'.$offerAuthor.'"></a>';
							echo '<div class="classiera_user_message__box">';
								echo '<span>'.__( 'BID PRICE', 'classiera' ).' : '.$offer_price.'</span>';
								echo '<p>'.$offer_comment.'</p>';
								echo '<p class="classiera_user_message__time">'.$OfferDate.'</p>';
							echo '</div>';
						echo '</div>';
						/*== First Message Box==*/					
						$subComments = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$wpdb->prefix}classiera_inbox_meta WHERE main_comment_id = %d ORDER BY id ASC", $thiscommentID));
						if($subComments){
							foreach($subComments as $info){
								$reply_check = $info->reply_check;
								$post_author_id = $info->post_author_id;
								$offer_author_id = $info->offer_author_id;
								$comment_reply = $info->comment_reply;
								$innerDate = $info->date;
								$innerDate = date_i18n($dateFormat, $innerDate);
								if($reply_check == 'user'){
									$user = get_the_author_meta('display_name', $offer_author_id );
									if(empty($user)){
										$user = get_the_author_meta('user_nicename', $offer_author_id );
									}
									if(empty($user)){
										$user = get_the_author_meta('user_login', $offer_author_id );
									}
									$userIMG = get_user_meta($offer_author_id, "classify_author_avatar_url", true);
									$userIMG = classiera_get_profile_img($userIMG);
									if(empty($userIMG)){
										$userIMG = classiera_get_avatar_url ($offer_author_id, $size = '150' );
									}
									echo '<div class="classiera_user_message"><a href="#"><img class="img-circle classiera_user_message_img" src="'.$userIMG.'" alt="'.$user.'"></a><div class="classiera_user_message__box"><p>'.$comment_reply.'</p><p class="classiera_user_message__time">'.$innerDate.'</p></div></div>';
									
								}elseif($reply_check == 'author'){
									$author = get_the_author_meta('display_name', $post_author_id );
									if(empty($author)){
										$author = get_the_author_meta('user_nicename', $post_author_id );
									}
									if(empty($author)){
										$author = get_the_author_meta('user_login', $post_author_id );
									}
									$userIMG = get_user_meta($post_author_id, "classify_author_avatar_url", true);
									$userIMG = classiera_get_profile_img($userIMG);
									if(empty($userIMG)){
										$userIMG = classiera_get_avatar_url ($post_author_id, $size = '150' );
									}
									echo '<div class="classiera_user_message classiera_user_message__reply"><a href="#"><img class="img-circle classiera_user_message_img" src="'.$userIMG.'" alt="'.$author.'"><p>'.$author.'</p></a><div class="classiera_user_message__box"><p>'.$comment_reply.'</p><p class="classiera_user_message__time">'.$innerDate.'</p></div></div>';
								}
							}
						}
					echo '</div>';
						echo '<form method="post" id="resetReply" class="classiera_user_message__form"><textarea class="form-control classiera_comment_reply" placeholder="'.__( "Type your message..", "classiera" ).'" required></textarea><input type="hidden" value="'.$thiscommentID.'" class="main_comment_ID"><button type="submit" class="classiera_user_message__form_btn">'.esc_html__( "SEND", "classiera" ).'</button></form>';
					echo '</div>';
					echo '</div>';
					
				}
			}
		}
		die();
		}
	}
}
if (!function_exists('classiera_get_user_message_status')) {
	add_action( 'wp_ajax_classiera_get_user_message_status', 'classiera_get_user_message_status' );
	add_action( 'wp_ajax_nopriv_classiera_get_user_message_status', 'classiera_get_user_message_status' );
	function classiera_get_user_message_status(){
		if(isset($_POST['recipient_id']) && $_POST['recipient_id'] != ''){
			$recipient_id = $_POST['recipient_id'];
			global $redux_demo;
			$classieraInbox = classiera_get_template_url('template-message.php');
			global $wpdb;
			$countunRead = $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->prefix}classiera_inbox_read WHERE recipient_id = $recipient_id" );
			if($countunRead > 0 && $countunRead != 0){
				echo '<a href="'.$classieraInbox.'" class="bid_notification"><span class="bid_notification__icon"><i class="fas fa-bell"></i></span><span class="bid_notification__count">'.$countunRead.'</span></a>';
			}else{
				die();
			}
			die();
		}
		die();
	}
}
/*==========================
 Classiera 3.0.7: Admin Side Custom Fields
===========================*/
if (!function_exists('classiera_adminside_customfields')) {
	add_action( 'wp_ajax_classiera_adminside_customfields', 'classiera_adminside_customfields' );
	add_action( 'wp_ajax_nopriv_classiera_adminside_customfields', 'classiera_adminside_customfields' );
	function classiera_adminside_customfields(){
		if(isset($_POST)){
			$thisCatId = $_POST['cat_ID'];
			$args = array(
				'hide_empty' => false,
				'orderby' => 'name',
				'order' => 'ASC',
				'taxonomy' => 'category',
				'include' => $thisCatId,
			);
			$inum = 0;
			$categories = get_categories($args);
			foreach($categories as $category) {
				$inum++;
				$cat_Name = $category->name;
				$cat_termID = $category->term_id; 
				$extra_fields = get_option(MY_CATEGORY_FIELDS);
				$classiera_category_custom_fields = $extra_fields[$cat_termID]['category_custom_fields'];
				$classiera_category_custom_fields_type = $extra_fields[$cat_termID]['category_custom_fields_type'];
			
				/*==========================
				Start Return HTML Code
				===========================*/
				if($inum == 1){
					$style = 'style="display:block;"';
				}else{
					$style = 'style="display:block;"';
				}
				echo '<div id="author-'.esc_attr($cat_termID).'" class="wrap-content" '.$style.'>';
					echo '<h4>'.esc_html__('Add Custom Fields to: ', 'classiera') . esc_html($cat_Name).'</h4>';
					echo '<div id="badge_criteria_'.esc_attr($cat_termID).'">';
						echo '<table class="maintable">';
							echo '<tr class="custcathead">';
								echo '<th class="eratd"><span class="text ingredient-title">'.esc_html__( 'Custom field title', 'classiera' ).'</span></th>';
								echo '<th class="eratd2"><span class="text ingredient-title">'.esc_html__( 'Input Type:', 'classiera' ).'</span></th>';
								echo '<th class="eratd3"></th>';
								echo '<th class="eratd4"><span class="text ingredient-title">'.esc_html__( 'Delete', 'classiera' ).'</span></th>';
							echo '</tr>';
						echo '</table>';
						/*==========================
						Apply For each
						===========================*/
						if(!empty($classiera_category_custom_fields)){
						for ($i = 0; $i < (count($classiera_category_custom_fields)); $i++) {
							if(!empty($classiera_category_custom_fields_type[$i][1]) && $classiera_category_custom_fields_type[$i][1] == "text"){
								$textchecked = 'checked';
							}else{
								$textchecked = '';
							}
							if(!empty($classiera_category_custom_fields_type[$i][1]) && $classiera_category_custom_fields_type[$i][1] == "checkbox"){
								$boxchecked = 'checked';
							}else{
								$boxchecked = '';
							}
							if(!empty($classiera_category_custom_fields_type[$i][1]) && $classiera_category_custom_fields_type[$i][1] == "dropdown"){
								$dropchecked = 'checked';
							}else{
								$dropchecked = '';
							}
							$none = 'style="display:none"';
							if (!empty($classiera_category_custom_fields_type[$i][1]) && $classiera_category_custom_fields_type[$i][1] == "dropdown"){ 
								$none = '';
							}
							echo '<div class="badge_item" id="'.$i.'">';
								echo '<table class="maintable" >';
									echo '<tr>';
										echo '<td class="eratd">';
											echo '<input type="text" class="badge_name" placeholder="'.esc_html__( 'Add Title for Field', 'classiera' ).'" id="wpcrown_category_custom_field_option_'.esc_attr($cat_termID).'['.esc_attr($i).'][0]" name="wpcrown_category_custom_field_option_'.esc_attr($cat_termID).'['.esc_attr($i).'][0]" value="'.esc_attr($classiera_category_custom_fields[$i][0]).'"/>';
										echo '</td>';
										echo '<td class="eratd2">';
											echo '<input type="radio" class="field_type_'.esc_attr($cat_termID).'" name="wpcrown_category_custom_field_type_'.esc_attr($cat_termID).'['.esc_attr($i).'][1]" '.$textchecked .' value="text"/>'.esc_html__( 'Text Field', 'classiera' ).'<br/>';
											echo '<input type="radio" class="field_type_'.esc_attr($cat_termID).'" name="wpcrown_category_custom_field_type_'.esc_attr($cat_termID).'['.esc_attr($i).'][1]" value="checkbox" '.$boxchecked.'/>'.esc_html__( 'Checkbox', 'classiera' ).'<br/>';
											echo '<input type="radio" class="field_type_'.esc_attr($cat_termID).'" name="wpcrown_category_custom_field_type_'.esc_attr($cat_termID).'['.esc_attr($i).'][1]" value="dropdown" '.$dropchecked.'/>'.esc_html__( 'Dropdown', 'classiera' ).'<br/>';
										echo '</td>';
										
										echo '<td class="eratd3">';
											echo '<input '.$none.' type="text" id="option_'.esc_attr($cat_termID).'" name="wpcrown_category_custom_field_type_'.esc_attr($cat_termID).'['.esc_attr($i).'][2]" value="'.esc_attr($classiera_category_custom_fields_type[$i][2]).'" class="options_c options_c_'.esc_attr($cat_termID).'" placeholder="'.esc_html__( 'Add comma-separated options Ex: One,Two,Three', 'classiera' ).'"/>';
										echo '<td>';
										
										echo '<td class="eratd4">';										
											echo '<button name="button_del_badge" type="button" class="button_del_badge button-secondary">'.esc_html__( 'Delete', 'classiera' ).'</button>';
										echo '<td>';
									echo '</tr>';
								echo '</table>';
							echo '</div>';
						}
						}
						/*==========================
						End For each
						===========================*/
					echo '</div><!--badge_criteria-->';
					echo '<div id="template_badge_criterion_'.esc_attr($cat_termID).'" style="display: none;">';
						echo '<div class="badge_item" id="999">';
							echo '<table class="maintable">';
								echo '<tr>';
									echo '<td class="eratd"><input type="text" id="" name="" value="" class="badge_name" placeholder="'.esc_html__( 'Add Title for Field', 'classiera' ).'"></td>';
									
									echo '<td class="eratd2">';
									
										echo '<input checked="checked" type="radio" name="" value="text" class="field_type field_type_'.esc_attr($cat_termID).'" >'.esc_html__( 'Text Field', 'classiera' ).'<br/>';
										
										echo '<input type="radio" name="" value="checkbox" class="field_type field_type_'.esc_attr($cat_termID).'" >'.esc_html__( 'Checkbox', 'classiera' ).'<br/>';
										
										echo '<input type="radio" name="" value="dropdown" class="field_type field_type_'.esc_attr($cat_termID).'" >'.esc_html__( 'Dropdown', 'classiera' ).'<br/>';
										
									echo '</td>';
									echo '<td class="eratd3">';
										echo '<input style="display:none" type="text" id="option_'.esc_attr($cat_termID).'" name="" value="" class="options_c options_c'.esc_attr($cat_termID).'" placeholder="'.esc_html__( 'Add comma-separated options Ex: One,Two,Three', 'classiera' ).'" >';
									echo '</td>';
									
									echo '<td class="eratd4">';									
										echo '<button name="button_del_badge" type="button" class="button-secondary button_del_badge">'.esc_html__( 'Delete', 'classiera' ).'</button>';
									echo '</td>';
									
									
								echo '</tr>';
							echo '</table>';
						echo '</div>';
					echo '</div><!--template_badge_criterion-->';
					
					echo '<table class="maintable">';
						echo '<tr class="custcathead">';
						
							echo '<th class="eratd"><span class="text ingredient-title">'.esc_html__( 'Custom field title', 'classiera' ).'</span></th>';
							
							echo '<th class="eratd2"><span class="text ingredient-title">'.esc_html__( 'Input Type:', 'classiera' ).'</span></th>';
							
							echo '<th class="eratd3"></th>';
							
							echo '<th class="eratd4"><span class="text ingredient-title">'.esc_html__( 'Delete', 'classiera' ).'</span></th>';
						echo '</tr>';
					echo '</table>';
					
					echo '<fieldset class="input-full-width">';
						echo '<button type="button" name="submit_add_badge" id="submit_add_badge_'.esc_attr($cat_termID).'" value="add" class="button-secondary classiera_btn_ajax">'.esc_html__( 'Add new custom field', 'classiera' ).'</button>';
					echo '</fieldset>';
					echo '<input name="this_cat_id" type="hidden" value="'.esc_attr($cat_termID).'">';
					echo '<span class="submit"><input name="save'.esc_attr($cat_termID).'" type="submit" class="button-primary" value="Save changes"></span>';
					
				echo '</div><!--author-->';
			}
		die();	
		}
		die();
	}
}
/*==========================
 Classiera 4.0.5: Admin Side Custom Fields
===========================*/
if (!function_exists('classiera_adv_search_customfields')) {
	add_action( 'wp_ajax_classiera_adv_search_customfields', 'classiera_adv_search_customfields' );
	add_action( 'wp_ajax_nopriv_classiera_adv_search_customfields', 'classiera_adv_search_customfields' );
	function classiera_adv_search_customfields(){
		if(isset($_POST)){
			if( wp_verify_nonce( $_REQUEST['security'], 'classiera_nonce' ) ){
				
				$thisCatId = $_POST['thisCatId'];
				$classieraselectedCat = get_category_by_slug($thisCatId);
				$catID = $classieraselectedCat->term_id;			
				$args = array(
					'orderby' => 'name',
					'order' => 'ASC',
					'include' => $catID,
					'hide_empty' => false
				);
				$inum = 0;
				$field_values = array();
				$categories = get_categories($args);
				global $wpdb;			
				$result = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$wpdb->prefix}postmeta WHERE meta_key ='custom_field'", OBJECT));
				if($result){				
					foreach ( $result as $r ) {
						$values = maybe_unserialize($r->meta_value);
						if(!empty($values)){
							$post_categories = wp_get_post_categories( $r->post_id );
							if(!empty($post_categories)){
								$cat = $post_categories[0];
								$cat = intval($cat);
								foreach($values as $val) {
									$key= $val[0];
									$field_values[$cat][$key][] = $val[1];
								}
							}
						}
					}
				}
				foreach($categories as $category) {
					$inum++;
					$cat_id = $category->cat_ID;
					$cat_slug = $category->slug;
					$tag_extra_fields = get_option(MY_CATEGORY_FIELDS);
					if(isset($tag_extra_fields[$cat_id]['category_custom_fields'])){
						$fields = $tag_extra_fields[$cat_id]['category_custom_fields'];
						$fieldsType = $tag_extra_fields[$cat_id]['category_custom_fields_type'];
						for ($i = 0; $i < (count($fields)); $i++) {
							if($fieldsType[$i][1] == 'text'){
								$key = $fields[$i][0];
								echo '<div class="inner-addon right-addon '.esc_attr($fieldsType[$i][1].$cat_id.$i).'">';
									echo '<i class="right-addon form-icon fas fa-sort"></i>';
									echo '<select name="custom_fields[]" class="form-control form-control-sm">';
										echo '<option value="">'.esc_attr($fields[$i][0]).'</option>';
										if(!empty($field_values[$cat_id][$key])){
											foreach($field_values[$cat_id][$key] as $val){
												echo '<option value="'.esc_attr($val).'">'.esc_attr($val).'</option>';
											}
										}
									echo '</select>';
								echo '</div>';							
							}
							if($fieldsType[$i][1] == 'dropdown'){
								$options = $fieldsType[$i][2]; 
								$optionsarray = explode(',',$options);
								echo '<div class="inner-addon right-addon '.esc_attr($fieldsType[$i][1].$cat_id.$i).'">';
									echo '<i class="right-addon form-icon fas fa-sort"></i>';
									echo '<select name="custom_fields[]" class="form-control form-control-sm">';
										echo '<option value="">'.esc_attr($fields[$i][0]).'</option>';
										foreach($optionsarray as $option){
											echo '<option value="'.esc_attr($option).'">'.esc_attr($option).'</option>';
										}
									echo '</select>';
								echo '</div>';
							}
							if($fieldsType[$i][1] == 'checkbox'){
								echo '<div class="inner-addon right-addon '.esc_attr($fieldsType[$i][1].$cat_id.$i).'">';
									echo '<div class="checkbox">';
										echo '<input type ="checkbox" name="custom_fields[]" id="'.esc_attr($cat_id.$i).'" value="'.esc_attr($fields[$i][0]).'">';
										echo '<label for="'.esc_attr($cat_id.$i).'">';
											echo esc_attr($fields[$i][0]);
										echo '</label>';
									echo '</div>';
								echo '</div>';
							}
						}
					}
				}		
				die();
			}else{
				die();
			}
		}die();
	}
}
/*==========================
 Classiera 4.0.16: Categories
===========================*/
if (!function_exists('get_categories_on_select')) {
	add_action( 'wp_ajax_get_categories_on_select', 'get_categories_on_select' );
	add_action( 'wp_ajax_nopriv_get_categories_on_select', 'get_categories_on_select' );
	function get_categories_on_select(){
		if( wp_verify_nonce( $_REQUEST['security'], 'classiera_nonce' ) ){
			if(isset($_POST['mainCat'])){
				$cat_child = get_term_children( $_POST['mainCat'], 'category' );		
				$classierMainCatID = $_POST['mainCat'];
				if (!empty($cat_child)){
					$args = array(
						'show_count' => 0,
						'orderby' => 'name',
						'suppress_filters' => false,
						'depth' => 1,
						'hierarchical' => 1,						  
						'hide_if_empty' => false,
						'hide_empty' => 0, 
						'parent' => $classierMainCatID,
						'child_of' => $classierMainCatID,
					);
					$categories=  get_categories($args);
					foreach ($categories as $cat) {				
						$option .= '<option value="'.$cat->term_id.'">';
						$option .= $cat->cat_name;				
						$option .= '</option>';
				 	}
				  	$lireturn = '<option selected="selected" disabled="disabled">'.__( "Select sub category..", "classiera" ).'</option>'.$option;
					if(function_exists('classiera_escape')) {
						classiera_escape($lireturn);
					}
					die();
				}else{
					die();
				}
			}elseif(isset($_POST['subCat'])){
				$classierSubCatID = $_POST['subCat'];
				$cat_child = get_term_children( $classierSubCatID, 'category' );
				if (!empty($cat_child)){
					$args = array(
						'show_count' => 0,
						'orderby' => 'name',
						'suppress_filters' => false,
						'depth' => 1,
						'hierarchical' => 1,						  
						'hide_if_empty' => false,
						'hide_empty' => 0, 
						'parent' => $classierSubCatID,
						'child_of' => $classierSubCatID,
					);
					$categories=  get_categories($args);
					foreach ($categories as $cat) {				
						$option .= '<option value="'.$cat->term_id.'">';
						$option .= $cat->cat_name;				
						$option .= '</option>';
				 	}
				  	$lireturn = '<option selected="selected" disabled="disabled">'.__( "Select sub category..", "classiera" ).'</option>'.$option;
					if(function_exists('classiera_escape')) {
						classiera_escape($lireturn);
					}
					die();
				}else{
					die();
				}
			}
		}else{
			die();
		}
	}
}