OwlCyberSecurity - MANAGER

Edit File: class-ajax.php

<?php if ( !defined( 'ABSPATH' ) ) exit();

if ( ! class_exists( 'Chursy_Ajax' ) ) {

class Chursy_Ajax{

public function __construct(){

add_action( 'wp_ajax_load_blog_post', array( $this, 'load_blog_post') );
			add_action( 'wp_ajax_nopriv_load_blog_post', array( $this, 'load_blog_post') );
		
		}

public function load_blog_post() {
			check_ajax_referer( apply_filters( 'chursy_ajax_security', 'ajax_theme' ), 'security' );

$posts_per_page = isset( $_POST['posts_per_page'] )  ? sanitize_text_field( $_POST['posts_per_page'] ) 	: 3;
			$orderby 		= isset( $_POST['orderby'] ) 		 ? sanitize_text_field( $_POST['orderby'] ) 		: 'date';
			$order 			= isset( $_POST['order'] ) 			 ? sanitize_text_field( $_POST['order'] ) 			: '';
			$category 		= isset( $_POST['category'] ) 		 ? sanitize_text_field( $_POST['category'] ) 		: '';
			$paged 			= isset( $_POST['paged'] ) 			 ? sanitize_text_field( $_POST['paged'] ) 			: 1;
			$number_column  = isset( $_POST['number_column'] ) 	 ? sanitize_text_field( $_POST['number_column'] ) 	: 'number_column';

$show_pagination = isset( $_POST['show_pagination'] )  ? sanitize_text_field( $_POST['show_pagination'] ) : 'no';

$args_ajax = [];

if ( $category == 'all' ) {
				$args_ajax = [
					'post_type' 		=> 'post',
					'posts_per_page' 	=> $posts_per_page,
					'paged' 			=> $paged,
					'order' 			=> $order,
					'orderby' 			=> $orderby,
				];
			} else {
				$args_ajax = [
					'post_type' 		=> 'post', 
					'category_name'		=> $category,
					'posts_per_page' 	=> $posts_per_page,
					'paged' 			=> $paged,
					'order' 			=> $order,
					'orderby' 			=> $orderby,
					'fields'			=> 'ids'
				];
			}

$blog = new WP_Query( $args_ajax );

<div class="ova-blog <?php echo esc_attr($number_column); ?>">
					<?php if( $blog->have_posts() ) : while( $blog->have_posts() ) : $blog->the_post(); 
						$categories = get_the_category();
						$thumbnail  = wp_get_attachment_image_url(get_post_thumbnail_id() , 'chursy_thumbnail' );
					?>
						<div class="item">
							<?php if( has_post_thumbnail() ) { ?>
								<div class="media">
									<img src="<?php echo esc_url( $thumbnail ); ?>" alt="<?php the_title(); ?>">
								</div>
							<?php } ?>
							<div class="info">
								<?php if ( get_the_title() ) { ?>
									<h2 class="post-title">
										<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title_attribute(); ?>">
											<?php echo get_the_title(); ?>
										</a>
									</h2>
								<?php } ?>
								<?php if ( get_the_excerpt() ) { ?>
									<div class="short_desc">
										<?php echo chursy_custom_text( get_the_excerpt(), 15 ); ?>
									</div>
								<?php } ?>
								<div class="post-bottom">
									<ul class="post-meta">
										<li class="item-meta post-date">
											<span class="right date">
												<?php the_time( get_option( 'date_format' ) ); ?>
											</span>
										</li>
									</ul>
									<?php if( has_category() && is_array($categories) ) { ?>
										<span class="category">
											<?php echo esc_html( $categories[0]->name ); ?> 
										</span>
									<?php } ?>
								</div>
							</div>
						</div>
					<?php endwhile; endif; wp_reset_postdata(); ?>
				</div>

<?php $total = $blog->max_num_pages;

if (  $total > 1 && $show_pagination == 'yes' ): ?>
						<div class="ova_pagination_ajax">
						<?php
							echo ova_pagination_ajax( $blog->found_posts, $blog->query_vars['posts_per_page'], $paged );
						?>
						</div>
						<?php
					endif;
				?>

<?php
			
			wp_die();
		}
	}

new Chursy_Ajax();
}