<?php
/**
* Display Latest Blog
*
* @package eCommerce_Market
*/
/**
* A widget that display Latest Blog
*/
class Ecommerce_Market_Latest_Blog extends WP_Widget
{
function __construct() {
global $control_ops;
$widget_ops = array(
'classname' => 'ecommerce-market-latest-blog',
'description' => esc_html__( 'Add Widget to Display Latest Blog.', 'ecommerce-market' ),
'customize_selective_refresh' => true,
);
parent::__construct( 'ecommerce_market_latest_blog',esc_html__( 'EM: Latest Blog', 'ecommerce-market' ), $widget_ops, $control_ops );
}
function form( $instance ) {
$title = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : '';
$number = isset( $instance['number'] ) ? absint( $instance['number'] ) : 4;
$read_more = isset( $instance['read_more'] ) ? esc_attr( $instance['read_more'] ) : esc_html__( 'Read More', 'ecommerce-market' );
$show_date = isset( $instance['show_date'] ) ? (bool) $instance['show_date'] : false;
?>
<p><label for="<?php echo esc_attr($this->get_field_id( 'title' )); ?>"><?php echo esc_html__( 'Title:', 'ecommerce-market' ); ?></label>
<input class="widefat" id="<?php echo esc_attr($this->get_field_id( 'title' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'title' )); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></p>
<p><label for="<?php echo esc_attr($this->get_field_id( 'number' )); ?>"><?php echo esc_html__( 'Number of posts to show:', 'ecommerce-market' );?></label>
<input class="tiny-text" id="<?php echo esc_attr($this->get_field_id( 'number' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'number' )); ?>" type="number" step="4" min="4" value="<?php echo esc_attr($number); ?>" size="4" /></p>
<p><label for="<?php echo esc_attr($this->get_field_id( 'read_more' )); ?>"><?php echo esc_html__( 'Button Title:', 'ecommerce-market' ); ?></label>
<input class="widefat" id="<?php echo esc_attr($this->get_field_id( 'read_more' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'read_more' )); ?>" type="text" value="<?php echo esc_attr($read_more); ?>" /></p>
<p><input class="checkbox" type="checkbox"<?php checked( $show_date ); ?> id="<?php echo esc_attr($this->get_field_id( 'show_date' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'show_date' )); ?>" />
<label for="<?php echo esc_attr($this->get_field_id( 'show_date' )); ?>"><?php echo esc_html__( 'Display post date?', 'ecommerce-market' ); ?></label></p>
<?php
}
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = sanitize_text_field( $new_instance['title'] );
$instance['number'] = (int) $new_instance['number'];
$instance['read_more'] = sanitize_text_field( $new_instance['read_more'] );
$instance['show_date'] = isset( $new_instance['show_date'] ) ? (bool) $new_instance['show_date'] : false;
return $instance;
}
function widget( $args, $instance ) {
$title = ( ! empty( $instance['title'] ) ) ? esc_html($instance['title']) : esc_html__( 'Latest Blog','ecommerce-market' );
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
$number = ( ! empty( $instance['number'] ) ) ? absint( $instance['number'] ) : 5;
if ( ! $number )
$number = 4;
$read_more = ! empty( $instance['read_more'] ) ? esc_html($instance['read_more']) : esc_html__( 'Read More', 'ecommerce-market' );
$show_date = isset( $instance['show_date'] ) ? $instance['show_date'] : false;
$r = new WP_Query( apply_filters( 'widget_posts_args', array(
'posts_per_page' => absint( $number ),
'no_found_rows' => true,
'post_status' => 'publish',
'ignore_sticky_posts' => true
) ) );
if ($r->have_posts()) : ?>
<section class="blog-section padding-space">
<div class="container">
<?php if ( $title ) : ?>
<header class="entry-header heading os-animation" data-os-animation="fadeInUp">
<h2 class="entry-title"><?php echo esc_html( $title );?></h2>
</header>
<?php endif;?>
<div class="row">
<?php while ( $r->have_posts() ) : $r->the_post(); ?>
<div class="custom-col-3 os-animation" data-os-animation="fadeInDown">
<article class="post">
<?php if ( $show_date ) : ?>
<div class="post-details">
<span class="date">
<time class="entry-date published" datetime="2017-03-20T12:13:09+00:00"><?php echo esc_html(get_the_date( 'j')); ?><span><?php echo esc_html(get_the_date( 'F Y')); ?></span></time>
</span>
</div>
<?php endif;?>
<?php if ( has_post_thumbnail() ) : ?>
<figure class="post-featured-image">
<?php the_post_thumbnail( 'ecommerce-market-latest-blog' );?>
</figure>
<?php endif;?>
<header class="entry-header">
<h3 class="entry-title">
<a href="<?php the_permalink();?>"><?php the_title();?></a>
</h3>
</header>
<div class="entry-content">
<?php
$excerpt = ecommerce_market_the_excerpt(30);
echo wp_kses_post( wpautop( $excerpt ) );
?>
</div>
<a href="<?php the_permalink();?>" class="read-more"><?php echo esc_html( $read_more );?></a>
</article>
</div>
<?php endwhile;
wp_reset_postdata();?>
</div>
</div>
</section>
<?php endif;
}
}
function ecommerce_market_action_latest_blog() {
register_widget( 'Ecommerce_Market_Latest_Blog' );
}
add_action( 'widgets_init', 'ecommerce_market_action_latest_blog' );