Your IP : 216.73.216.240
<?php
/**
* Plugin Name: Latest Posts Widget
*/
add_action( 'widgets_init', 'wide_latest_news_load_widget' );
function wide_latest_news_load_widget() {
register_widget( 'wide_latest_news_widget' );
}
class wide_latest_news_widget extends WP_Widget {
/**
* Widget setup.
*/
function wide_latest_news_widget() {
/* Widget settings. */
$widget_ops = array( 'classname' => 'wide_latest_news_widget', 'description' => esc_html__('A widget that displays your latest posts from all categories or a certain', 'wide') );
/* Widget control settings. */
$control_ops = array( 'width' => 250, 'height' => 350, 'id_base' => 'wide_latest_news_widget' );
/* Create the widget. */
parent::__construct( 'wide_latest_news_widget', esc_html__('+NA: Latest Posts', 'wide'), $widget_ops, $control_ops );
}
/**
* How to display the widget on the screen.
*/
function widget( $args, $instance ) {
extract( $args );
/* Our variables from the widget settings. */
$title = apply_filters('widget_title', $instance['title'] );
$categories = $instance['categories'];
$number = $instance['number'];
$query = array('showposts' => $number, 'nopaging' => 0, 'post_status' => 'publish', 'ignore_sticky_posts' => 1, 'cat' => $categories);
$loop = new WP_Query($query);
if ($loop->have_posts()) :
/* Before widget (defined by themes). */
echo ent2ncr($args['before_widget']);
if($title) {
echo ent2ncr($args['before_title']) . esc_html($title) . ent2ncr($args['after_title']);
}
?>
<ul class="recent-post-widgets">
<?php while ($loop->have_posts()) : $loop->the_post(); ?>
<li>
<div class="side-item clearfix">
<?php if ( (function_exists('has_post_thumbnail')) && (has_post_thumbnail()) ) : ?>
<div class="post-image">
<a href="<?php echo get_permalink() ?>" rel="bookmark" title="Permanent Link: <?php the_title(); ?>"><?php the_post_thumbnail('wide-widget-blog', array('class' => 'side-item-thumb')); ?></a>
</div>
<?php endif; ?>
<div class="side-item-text">
<h5 class="entry-title" ><a href="<?php echo get_permalink() ?>" rel="bookmark" title="Permanent Link: <?php the_title(); ?>"><?php the_title(); ?></a></h5>
<span class="article-meta"><?php the_time( get_option('date_format') ); ?></span>
</div>
</div>
</li>
<?php endwhile; ?>
<?php wp_reset_postdata(); ?>
<?php endif; ?>
</ul>
<?php
/* After widget (defined by themes). */
echo ent2ncr($args['after_widget']);
}
/**
* Update the widget settings.
*/
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
/* Strip tags for title and name to remove HTML (important for text inputs). */
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['categories'] = $new_instance['categories'];
$instance['number'] = strip_tags( $new_instance['number'] );
return $instance;
}
function form( $instance ) {
/* Set up some default widget settings. */
$defaults = array( 'title' => esc_html__('Latest Posts', 'wide'), 'number' => 5, 'categories' => '');
$instance = wp_parse_args( (array) $instance, $defaults ); ?>
<!-- Widget Title: Text Input -->
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'title' )); ?>"><?php esc_html_e('Title:', 'wide'); ?></label>
<input type="text" class="widefat" id="<?php echo esc_attr($this->get_field_id( 'title')); ?>" name="<?php echo esc_attr($this->get_field_name( 'title' )); ?>" value="<?php echo esc_attr($instance['title']); ?>" />
</p>
<!-- Category -->
<p>
<label for="<?php echo esc_attr($this->get_field_id('categories')); ?>">Filter by Category:</label>
<select id="<?php echo esc_attr($this->get_field_id('categories')); ?>" name="<?php echo esc_attr($this->get_field_name('categories')); ?>" class="widefat categories" style="width:100%;">
<option value='all' <?php if ('all' == $instance['categories']) echo 'selected="selected"'; ?>>All categories</option>
<?php $categories = get_categories('hide_empty=0&depth=1&type=post'); ?>
<?php foreach($categories as $category) { ?>
<option value='<?php echo esc_attr($category->term_id); ?>' <?php if ($category->term_id == $instance['categories']) echo 'selected="selected"'; ?>><?php echo esc_attr($category->cat_name); ?></option>
<?php } ?>
</select>
</p>
<!-- Number of posts -->
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'number' )); ?>"><?php esc_html_e('Number of posts to show:', 'wide'); ?></label>
<input type="text" class="widefat" id="<?php echo esc_attr($this->get_field_id( 'number' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'number')); ?>" value="<?php echo esc_attr($instance['number']); ?>" size="3" />
</p>
<?php
}
}
?>