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<?php
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namespace WPC\Widgets;
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use Elementor\Widget_Base;
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use Elementor\Controls_Manager;
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use WP_Query;
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if (!defined('ABSPATH')) exit; // Exit if accessed directly
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class CustomPostGrid extends Widget_Base {
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public function get_name(){
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return 'custom-post-grid';
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}
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public function get_title(){
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return 'Custom Post Grid';
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}
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public function get_icon(){
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return 'fa fa-th';
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}
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public function get_categories(){
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return ['basic'];
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}
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protected function _register_controls(){
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$this->start_controls_section(
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'section_content',
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[
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'label' => 'Settings',
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]
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);
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$this->end_controls_section();
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}
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protected function render(){
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$settings = $this->get_settings_for_display();
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$location = get_user_location();
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$current_country = $location['country_code'];
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// default settings
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$post_filter = 'recent';
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$posts_per_page = 6;
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$page = 1;
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if (!empty($_GET['post_filter'])) {
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$post_filter = $_GET['post_filter'];
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}
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if (!empty($_GET['page_no'])) {
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$page = $_GET['page_no'];
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}
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$args = [
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'posts_per_page' => $posts_per_page,
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'post_type' => 'post',
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'post_status' => array('publish'),
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'paged' => $page,
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];
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if ($post_filter == 'recent') {
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$args = array_merge($args, [
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'ignore_sticky_posts' => 1,
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'orderby' => 'post_date',
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'order' => 'DESC',
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]);
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} else if ($post_filter == 'newest') {
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$args = array_merge($args, [
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'ignore_sticky_posts' => 0,
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'orderby' => 'post_date',
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'order' => 'DESC',
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]);
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} else if ($post_filter == 'trending') {
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$args = array_merge($args, [
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'ignore_sticky_posts' => 1,
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'orderby' => 'ID',
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'order' => 'DESC',
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'meta_query' => array(
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array(
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'key' => 'is_trending',
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'value' => '1',
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'compare' => '=='
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)
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)
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]);
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} else if ($post_filter == 'hottest_stories') {
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$args = array_merge($args, [
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'ignore_sticky_posts' => 1,
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'meta_key' => 'float_post_views_count',
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'orderby' => 'meta_value_num',
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'order' => 'DESC'
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]);
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} else if ($post_filter == 'oldest') {
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$args = array_merge($args, [
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'ignore_sticky_posts' => 1,
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'order' => 'ASC'
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]);
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}
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// Insert query by country
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if (isset($args['meta_query'])) {
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$metaQuery = $args['meta_query'];
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$metaQuery = array_merge($metaQuery, [
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'relation' => 'AND',
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array(
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'relation' => 'OR',
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array(
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'key' => 'location',
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'value' => $current_country,
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'compare' => 'LIKE',
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),
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array(
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'key'=> 'location',
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'compare' => 'NOT EXISTS'
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),
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array(
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'key'=> 'location',
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'value' => '',
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'compare' => '='
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)
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)
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]);
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$args['meta_query'] = $metaQuery;
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} else {
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$args = array_merge($args, [
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'meta_query' => array(
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'relation' => 'OR',
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array(
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'key' => 'location',
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'value' => $current_country,
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'compare' => 'LIKE',
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),
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array(
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'key'=> 'location',
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'compare' => 'NOT EXISTS'
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),
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array(
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'key'=> 'location',
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'value' => '',
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'compare' => '='
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)
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)
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]);
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}
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$count_query_args = $args;
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$count_query_args['posts_per_page'] = -1;
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$post_query = new WP_Query( $args );
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$count_query = new WP_Query($count_query_args);
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$posts = $post_query->posts;
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$count = $count_query->post_count;
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if ($count === 0 || $count < $posts_per_page) {
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$total_page = 0;
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} else {
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$total_page = intval($count) / intval($posts_per_page);
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$total_page = $total_page / intval($total_page) > 0 ? intval($total_page) + 1 : intval($total_page);
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}
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$filterMap = [
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'recent' => 'Recent',
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'trending' => 'Trending',
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'hottest_stories' => 'Hottest Stories',
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'newest' => 'Newest',
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'oldest' => 'Oldest'
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];
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// Filter block
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$html =
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'<div class="filter-wrapper">
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<h2>' . $filterMap[$post_filter] . '</h2>
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<div class="dropdown">
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<button onclick="customDropdown()" class="dropbtn"><i id="icon" class="filter-icon fas fa-sliders-h"></i></button>
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<div id="myDropdown" class="dropdown-content">
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<a href="/?post_filter=recent">Recent</a>
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<a href="/?post_filter=trending">Trending</a>
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<a href="/?post_filter=hottest_stories">Hottest Stories</a>
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<a href="/?post_filter=newest">Newest</a>
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<a href="/?post_filter=oldest">Oldest</a>
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</div>
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</div>
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</div>';
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// End filter block
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// Post grid block
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$html .= '<div class="custom-post-grid-block">';
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foreach ($posts as $post) {
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// Get co-authors
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$authors = [];
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$co_authors = get_coauthors($post->ID);
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foreach($co_authors as $co_author) {
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if(get_class($co_author) !== 'WP_User') {
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array_push($authors, $co_author->display_name);
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continue;
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}
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array_push($authors, $co_author->data->display_name);
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}
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if (empty($authors)) {
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$post_author = get_the_author_meta( 'display_name' , get_post_field('post_author') );
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array_push($authors, $post_author);
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}
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$authors = join(', ', $authors);
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$post_content = strip_tags( $post->post_content );
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$post_content = strip_shortcodes( $post_content );
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$post_content = str_replace( array("\n", "\r", "\t"), ' ', $post_content );
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$post_content = trim( $post_content );
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$post_content = mb_substr( $post_content, 0, 300, 'utf8' );
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$comment_count = '';
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if ($post->comment_count) {
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$comment_count = '<i class="icon-bubble" aria-hidden="true"></i>' . $post->comment_count;
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}
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$html .=
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'<div class="post-wrapper">
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<div>
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<a href="' . get_permalink($post->ID) . '">
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<div class="thumbnail" style="background-image: url(' . get_the_post_thumbnail_url($post->ID) . ');"></div>
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</a>
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</div>
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<div class="content-wrapper">
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<h2 class="title">
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<a class="text-truncate-2-line" href="' . get_permalink($post->ID) . '" title="'. $post->post_title .'">
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' . $post->post_title . '
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</a>
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</h2>
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<div class="meta text-truncate-1-line" title="' . $authors . ' - ' . get_the_date( 'F j, Y', $post->ID ) . '">
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' . $authors . ' - ' . get_the_date( 'F j, Y', $post->ID ) . ' ' . $comment_count .'
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</div>
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<p class="post-content text-truncate-2-line">' . $post_content . '</p>
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<a class="read-more" href="' . get_permalink($post->ID) .'">Read More ></a>
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</div>
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</div>';
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}
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$html .= '</div>';
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// End post grid block
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// Pagination block
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$html .= '<div class="custom-pagination">';
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$html .= '<ul>';
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for ($i = 1; $i <= $total_page; $i++) {
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$html .= '<a href="/?post_filter=' . $post_filter . '&page_no=' . $i . '" class="' . ($i === intval($page) ? 'is-active' : '') . '" data-page="'. $i . '"><li>' . $i . '</li></a>';
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}
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$html .= '</ul>';
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$html .= '</div>';
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// End pagination block
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echo $html;
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}
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}
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