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<?php
if ( !defined( 'ABSPATH') ) {
exit('Direct script access denied.');
}
if( ! function_exists('nectar_load_popular_posts_css') ) {
function nectar_load_popular_posts_css() {
wp_enqueue_style( 'nectar-widget-posts' );
}
}
if( ! function_exists('register_nectar_popular_posts_widget') ) {
function register_nectar_popular_posts_widget() {
register_widget( 'Nectar_Popular_Posts' );
}
}
/**
* Set post views.
*
* @since 1.0
*/
if ( ! function_exists( 'nectar_set_post_views' ) ) {
function nectar_set_post_views() {
global $post;
if ( get_post_type() === 'post' && is_single() ) {
$post_id = $post->ID;
if ( ! empty( $post_id ) ) {
$the_view_count = get_post_meta( $post_id, 'nectar_blog_post_view_count', true );
if ( $the_view_count != '' ) {
$the_view_count = intval( $the_view_count );
$the_view_count++;
update_post_meta( $post_id, 'nectar_blog_post_view_count', $the_view_count );
} else {
$the_view_count = 0;
delete_post_meta( $post_id, 'nectar_blog_post_view_count' );
add_post_meta( $post_id, 'nectar_blog_post_view_count', '0' );
}
}
}
}
}
if( ! defined( 'NECTAR_THEME_NAME' ) ) {
add_action( 'wp_head', 'nectar_set_post_views' );
}
add_action( 'widgets_init', 'register_nectar_popular_posts_widget' );
if( ! class_exists('Nectar_Popular_Posts') ) {
class Nectar_Popular_Posts extends WP_Widget {
function __construct() {
$widget_ops = array(
'classname' => 'nectar_popular_posts_widget',
'description' => esc_html__('Display your most popular posts.', 'salient-widgets' ),
);
parent::__construct( 'nectar_popular_posts', esc_html__('Nectar Popular Posts', 'salient-widgets'), $widget_ops );
if(is_active_widget(false, false, $this->id_base)) {
add_action('wp_enqueue_scripts', 'nectar_load_popular_posts_css');
}
}
function widget($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 wp_kses_post( $before_widget ); // WPCS: XSS ok.
if ( $title ) {
echo wp_kses_post( $before_title ) . wp_kses_post( $title ) . wp_kses_post( $after_title ); // WPCS: XSS ok.
}
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="'. esc_attr( $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, 'portfolio-thumb', 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 '.$post_featured_img_class.'><a href="'. esc_url(get_permalink()) .'"> '.$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>'; // WPCS: XSS ok.
endwhile;
endif;
echo '</ul>';
wp_reset_postdata();
echo wp_kses_post( $after_widget ); // WPCS: XSS ok.
}
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', 'salient-widgets' ),
);
$instance = wp_parse_args( (array) $instance, $defaults ); ?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_attr_e( 'Title:', 'salient-widgets' ); ?></label>
<input type="text" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'number_of_posts' ) ); ?>"><?php esc_attr_e( 'Number Of Posts:', 'salient-widgets' ); ?></label>
<input type="text" style="width: 33px;" id="<?php echo esc_attr( $this->get_field_id( 'number_of_posts' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'number_of_posts' ) ); ?>" value="<?php echo esc_attr( $instance['number_of_posts'] ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'style' ) ); ?>"><?php esc_attr_e( 'Style:', 'salient-widgets' ); ?></label>
<select id="<?php echo esc_attr( $this->get_field_id( 'style' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'style' ) ); ?>" class="widefat" style="width:100%;">
<option <?php if ( esc_attr__( 'Hover Featured Image', 'salient-widgets' ) === $instance['style'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Hover Featured Image', 'salient-widgets' ); ?></option>
<option <?php if ( esc_attr__( 'Hover Featured Image Gradient And Counter', 'salient-widgets' ) === $instance['style'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Hover Featured Image Gradient And Counter', 'salient-widgets' ); ?></option>
<option <?php if ( esc_attr__( 'Minimal Counter', 'salient-widgets' ) === $instance['style'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Minimal Counter', 'salient-widgets' ); ?></option>
<option <?php if ( esc_attr__( 'Featured Image Left', 'salient-widgets' ) === $instance['style'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Featured Image Left', 'salient-widgets' ); ?></option>
</select>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'timeline' ) ); ?>"><?php esc_attr_e( 'Timeline:', 'salient-widgets' ); ?></label>
<select id="<?php echo esc_attr( $this->get_field_id( 'timeline' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'timeline' ) ); ?>" class="widefat" style="width:100%;">
<option <?php if ( esc_attr__( 'All Time', 'salient-widgets' ) === $instance['timeline'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'All Time', 'salient-widgets' ); ?></option>
<option <?php if ( esc_attr__( 'Posts Published Within 7 Days', 'salient-widgets' ) === $instance['timeline'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Posts Published Within 7 Days', 'salient-widgets' ); ?></option>
<option <?php if ( esc_attr__( 'Posts Published Within 30 Days', 'salient-widgets' ) === $instance['timeline'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Posts Published Within 30 Days', 'salient-widgets' ); ?></option>
<option <?php if ( esc_attr__( 'Posts Published Within 1 Year', 'salient-widgets' ) === $instance['timeline'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Posts Published Within 1 Year', 'salient-widgets' ); ?></option>
</select>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'orderby' ) ); ?>"><?php esc_attr_e( 'Popular Posts Order By:', 'salient-widgets' ); ?></label>
<select id="<?php echo esc_attr( $this->get_field_id( 'orderby' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'orderby' ) ); ?>" class="widefat" style="width:100%;">
<option <?php if ( esc_attr__( 'Highest Views', 'salient-widgets' ) === $instance['orderby'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Highest Views', 'salient-widgets' ); ?></option>
<option <?php if ( esc_attr__( 'Highest Comments', 'salient-widgets' ) === $instance['orderby'] ) { echo 'selected="selected"'; } ?>><?php esc_attr_e( 'Highest Comments', 'salient-widgets' ); ?></option>
</select>
</p>
<?php
}
}
}