/wp-content/themes/salient/includes/custom-widgets/popular-posts.php

<?php



if ( !defined( 'ABSPATH') ) {

	exit('Direct script access denied.');

}







class Nectar_Popular_Posts extends WP_Widget {





	function __construct() {



		$widget_ops = array(

			'classname'   => 'nectar_popular_posts_widget',

			'description' => __( 'Display your most popular posts.', NECTAR_THEME_NAME ),

		);



		parent::__construct( 'nectar_popular_posts', __('Nectar Popular Posts', NECTAR_THEME_NAME), $widget_ops );



	}







	function widget($args, $instance) {



		extract( $args );



		$title       = apply_filters( 'widget_title', isset( $instance['title'] ) ? $instance['title'] : '' );

		$number_of_posts = intval($instance['number_of_posts']);

		$timeline = $instance['timeline'];

		$post_style = $instance['style'];

		if(!empty($post_style)) $post_style = strtolower(preg_replace('/[\s-]+/', '-',$post_style));

		$orderby = $instance['orderby'];



		if($timeline == 'All Time') {

			$date_query_ar = array();

		} else if($timeline == 'Posts Published Within 7 Days') {

			$date_query_ar = array(

	            'after' => '1 week ago'

	        );

		} else if($timeline == 'Posts Published Within 30 Days') {

			$date_query_ar = array(

	            'after' => '1 month ago'

	        );

		} else if($timeline == 'Posts Published Within 1 Year') {

			$date_query_ar = array(

	            'after' => '1 year ago'

	        );

		}



		

		echo $before_widget;



		if ( $title ) {

			echo $before_title . $title . $after_title;

		}

		

		if($orderby == 'Highest Views') {

			//post views

			$query_args = array(

			    'post_type' => 'post',

			    'date_query' => array(

			        $date_query_ar

			    ),

			    'meta_key' => 'nectar_blog_post_view_count',

			    'orderby' => 'meta_value_num',

			    'ignore_sticky_posts' => 1,

			    'posts_per_page' => $number_of_posts,

			);

		} else {

			//comment count

			$query_args = array(

			    'post_type' => 'post',

			    'date_query' => array(

			        $date_query_ar

			    ),

			    'orderby' => 'comment_count',

			    'ignore_sticky_posts' => 1,

			    'posts_per_page' => $number_of_posts,

			);

		}

		



		$popular_post_query = new WP_Query( $query_args );



		echo '<ul class="nectar_blog_posts_popular nectar_widget" data-style="'. $post_style .'">';

		if ( $popular_post_query->have_posts() ) :

		    while ( $popular_post_query->have_posts() ) : $popular_post_query->the_post();



				global $post;

				$post_featured_img_class = (has_post_thumbnail() && $post_style != 'minimal-counter') ? 'class="has-img"' : '';

				

				$post_featured_img = null;

				if(has_post_thumbnail()) {

					if($post_style == 'hover-featured-image' || $post_style == 'hover-featured-image-gradient-and-counter') {



						$post_featured_img = '<div class="popular-featured-img" style="background-image: url(' . get_the_post_thumbnail_url($post->ID, 'small', array('title' => '')) . ');"></div>';

					

					} else if($post_style == 'featured-image-left') {



						$post_featured_img = '<div class="popular-featured-img">'. get_the_post_thumbnail($post->ID, 'portfolio-widget', array('title' => '')) . '</div>';



					}

				} else if($post_style == 'hover-featured-image-gradient-and-counter') {

					$post_featured_img = '<span class="popular-featured-img"></span>';

				}

				

				

				$post_border_circle = ($post_style == 'minimal-counter') ? '<div class="arrow-circle"> <svg width="38" height="38"> <circle class="path" fill="none" stroke-width="6" stroke-linecap="round" cx="19" cy="19" r="18"></circle> </svg>  </div>' : null;

				echo '<li '.$post_featured_img_class.'><a href="'. get_permalink() .'"> '.$post_featured_img. $post_border_circle. '<span class="meta-wrap"><span class="post-title">' . get_the_title() . '</span> <span class="post-date">' . get_the_date() . '</span></span></a></li>';



		    endwhile;

		endif;

		echo '</ul>';



		wp_reset_postdata();



		



		echo $after_widget;



	}









	function update( $new_instance, $old_instance ) {



		$instance = $old_instance;



		$instance['title'] = strip_tags( $new_instance['title'] );

		$instance['number_of_posts'] = (int) $new_instance['number_of_posts'];

		$instance['timeline'] = strip_tags( $new_instance['timeline'] );

		$instance['orderby'] = strip_tags( $new_instance['orderby'] );

		$instance['style'] = strip_tags( $new_instance['style'] );



		return $instance;



	}











	function form( $instance ) {



		$defaults = array(

			'number_of_posts' => 5,

			'timeline' => 'All Time',

			'title' => '',

			'style' => 'Hover Featured Image',

			'orderby' => esc_attr__( 'Highest Views', NECTAR_THEME_NAME ),

		);



		$instance = wp_parse_args( (array) $instance, $defaults ); ?>

		<p>

			<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php esc_attr_e( 'Title:', NECTAR_THEME_NAME ); ?></label>

			<input type="text" id="<?php echo $this->get_field_id( 'title' ); ?>" class="widefat" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo $instance['title']; ?>" />

		</p>



		<p>

			<label for="<?php echo $this->get_field_id( 'number_of_posts' ); ?>"><?php esc_attr_e( 'Number Of Posts:', NECTAR_THEME_NAME ); ?></label>

			<input type="text" style="width: 33px;" id="<?php echo $this->get_field_id( 'number_of_posts' ); ?>" name="<?php echo $this->get_field_name( 'number_of_posts' ); ?>" value="<?php echo $instance['number_of_posts']; ?>" />

		</p>

		<p>

			<label for="<?php echo $this->get_field_id( 'style' ); ?>"><?php esc_attr_e( 'Style:', NECTAR_THEME_NAME ); ?></label>

			<select id="<?php echo $this->get_field_id( 'style' ); ?>" name="<?php echo $this->get_field_name( 'style' ); ?>" class="widefat" style="width:100%;">	

				<option <?php if ( esc_attr__( 'Hover Featured Image', NECTAR_THEME_NAME ) == $instance['style'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Hover Featured Image', NECTAR_THEME_NAME ); ?></option>

				<option <?php if ( esc_attr__( 'Hover Featured Image Gradient And Counter', NECTAR_THEME_NAME ) == $instance['style'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Hover Featured Image Gradient And Counter', NECTAR_THEME_NAME ); ?></option>

				<option <?php if ( esc_attr__( 'Minimal Counter', NECTAR_THEME_NAME ) == $instance['style'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Minimal Counter', NECTAR_THEME_NAME ); ?></option>

				<option <?php if ( esc_attr__( 'Featured Image Left', NECTAR_THEME_NAME ) == $instance['style'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Featured Image Left', NECTAR_THEME_NAME ); ?></option>

			</select>

		</p>

		<p>

			<label for="<?php echo $this->get_field_id( 'timeline' ); ?>"><?php esc_attr_e( 'Timeline:', NECTAR_THEME_NAME ); ?></label>

			<select id="<?php echo $this->get_field_id( 'timeline' ); ?>" name="<?php echo $this->get_field_name( 'timeline' ); ?>" class="widefat" style="width:100%;">	

				<option <?php if ( esc_attr__( 'All Time', NECTAR_THEME_NAME ) == $instance['timeline'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'All Time', NECTAR_THEME_NAME ); ?></option>

				<option <?php if ( esc_attr__( 'Posts Published Within 7 Days', NECTAR_THEME_NAME ) == $instance['timeline'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Posts Published Within 7 Days', NECTAR_THEME_NAME ); ?></option>

				<option <?php if ( esc_attr__( 'Posts Published Within 30 Days', NECTAR_THEME_NAME ) == $instance['timeline'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Posts Published Within 30 Days', NECTAR_THEME_NAME ); ?></option>

				<option <?php if ( esc_attr__( 'Posts Published Within 1 Year', NECTAR_THEME_NAME ) == $instance['timeline'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Posts Published Within 1 Year', NECTAR_THEME_NAME ); ?></option>

			</select>

		</p>

		<p>

			<label for="<?php echo $this->get_field_id( 'orderby' ); ?>"><?php esc_attr_e( 'Popular Posts Order By:', NECTAR_THEME_NAME ); ?></label>

			<select id="<?php echo $this->get_field_id( 'orderby' ); ?>" name="<?php echo $this->get_field_name( 'orderby' ); ?>" class="widefat" style="width:100%;">	

				<option <?php if ( esc_attr__( 'Highest Views', NECTAR_THEME_NAME ) == $instance['orderby'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Highest Views', NECTAR_THEME_NAME ); ?></option>

				<option <?php if ( esc_attr__( 'Highest Comments', NECTAR_THEME_NAME ) == $instance['orderby'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Highest Comments', NECTAR_THEME_NAME ); ?></option>

			</select>

		</p>

		



	<?php

	}

}