| Current File : /home/aventura/www/site/wp-content/themes/kleo/lib/widgets/recent_posts.php |
<?php
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) exit;
class Kleo_Recent_Posts_widget extends WP_Widget {
/**
* Widget setup
*/
function __construct() {
$widget_ops = array(
'description' => __( 'Recent posts with thumbnails widget.', 'kleo_framework' )
);
parent::__construct( 'kleo_recent_posts', __('(Kleo) Recent posts','kleo_framework'), $widget_ops );
}
/**
* Display widget
*/
function widget( $args, $instance ) {
extract( $args, EXTR_SKIP );
$title = apply_filters( 'widget_title', $instance['title'] );
$limit = $instance['limit'];
$length = (int)( $instance['length'] );
$thumb = isset($instance['thumb']) ? $instance['thumb'] : '';
$excerpt = isset($instance['excerpt']) ? $instance['excerpt'] : '' ;
$cat = $instance['cat'];
$post_type = $instance['post_type'];
global $post;
$args = array(
'numberposts' => $limit,
'cat' => $cat,
'post_type' => $post_type,
'suppress_filters' => false
);
$kleo_recent_posts = get_posts( $args );
if ( ! empty( $kleo_recent_posts ) ) {
echo $before_widget;
if ( ! empty( $title ) ) {
echo $before_title . $title . $after_title;
}
?>
<div>
<ul class='news-widget-wrap'>
<?php foreach ( $kleo_recent_posts as $post ) : setup_postdata( $post ); ?>
<li class="news-content">
<a class="news-link" href="<?php the_permalink(); ?>">
<?php if ( $thumb == 1 ) : /* Display author image */ ?>
<span class="news-thumb"><?php echo get_avatar( get_the_author_meta( 'ID' ), 40 ); ?></span>
<span class="news-headline"><?php the_title(); ?>
<small class="news-time"><?php echo get_the_date(); ?></small></span>
<?php if ( $excerpt == 1 ) { ?>
<span class="news-excerpt"><?php echo kleo_excerpt( $length, false ); ?></span>
<?php } ?>
<?php elseif ( $thumb == 2 ) : /* Display post thumbnail */ ?>
<?php
$img_url = kleo_get_post_thumbnail_url();
if ( $img_url != '' ) {
$image = aq_resize( $img_url, 44, 44, true, true, true );
if ( ! $image ) {
$image = $img_url;
}
$html_img = '<img src="' . $image . '" alt="" title="">';
} else {
$html_img = '';
}
?>
<span class="news-thumb"><?php echo $html_img; ?></span>
<span class="news-headline"><?php the_title(); ?>
<small class="news-time"><?php echo get_the_date(); ?></small></span>
<?php if ( $excerpt == 1 ) { ?>
<span class="news-excerpt"><?php echo kleo_excerpt( $length, false ); ?></span>
<?php } ?>
<?php else : ?>
<span><?php the_title(); ?>
<small class="news-time"><?php echo get_the_date(); ?></small></span>
<?php if ( $excerpt == 1 ) { ?>
<span class="news-excerpt"><?php echo kleo_excerpt( $length, false ); ?></span>
<?php } ?>
<?php endif; ?>
</a>
</li>
<?php endforeach;
wp_reset_postdata(); ?>
</ul>
</div>
<?php
echo $after_widget;
}
}
/**
* Update widget
*/
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = esc_attr( $new_instance['title'] );
$instance['limit'] = $new_instance['limit'];
$instance['length'] = (int)( $new_instance['length'] );
$instance['thumb'] = $new_instance['thumb'];
$instance['excerpt'] = $new_instance['excerpt'];
$instance['cat'] = $new_instance['cat'];
$instance['post_type'] = $new_instance['post_type'];
return $instance;
}
/**
* Widget setting
*/
function form( $instance ) {
/* Set up some default widget settings. */
$defaults = array(
'title' => '',
'limit' => 5,
'length' => 100,
'thumb' => true,
'excerpt' => '',
'cat' => '',
'post_type' => '',
'date' => true,
);
$instance = wp_parse_args( (array) $instance, $defaults );
$title = esc_attr( $instance['title'] );
$limit = $instance['limit'];
$length = (int)($instance['length']);
$thumb = $instance['thumb'];
$excerpt = $instance['excerpt'];
$cat = $instance['cat'];
$post_type = $instance['post_type'];
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php _e( 'Title:', 'kleo_framework' ); ?></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 $title; ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'limit' ) ); ?>"><?php _e( 'Limit:', 'kleo_framework' ); ?></label>
<select class="widefat" name="<?php echo $this->get_field_name( 'limit' ); ?>" id="<?php echo $this->get_field_id( 'limit' ); ?>">
<?php for ( $i=1; $i<=20; $i++ ) { ?>
<option <?php selected( $limit, $i ) ?> value="<?php echo $i; ?>"><?php echo $i; ?></option>
<?php } ?>
</select>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'excerpt' ) ); ?>"><?php _e( 'Display excerpt?', 'kleo_framework' ); ?></label>
<select id="<?php echo $this->get_field_id( 'excerpt' ); ?>" name="<?php echo $this->get_field_name( 'excerpt' ); ?>">
<option value="">No</option>
<option <?php selected( '1', $excerpt ); ?> value="1">Yes</option>
</select>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'length' ) ); ?>"><?php _e( 'Excerpt length(characters):', 'kleo_framework' ); ?></label>
<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'length' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'length' ) ); ?>" type="text" value="<?php echo $length; ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'thumb' ) ); ?>"><?php _e( 'Display Thumbnail?', 'kleo_framework' ); ?></label>
<select id="<?php echo $this->get_field_id( 'thumb' ); ?>" name="<?php echo $this->get_field_name( 'thumb' ); ?>">
<option value="">No</option>
<option <?php selected( '1', $thumb ); ?> value="1">Author Image</option>
<option <?php selected( '2', $thumb ); ?> value="2">Featured Image</option>
</select>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'cat' ) ); ?>"><?php _e( 'Show from category: ' , 'kleo_framework' ); ?></label>
<?php wp_dropdown_categories( array( 'name' => $this->get_field_name( 'cat' ), 'show_option_all' => __( 'All categories' , 'kleo_framework' ), 'hide_empty' => 1, 'hierarchical' => 1, 'selected' => $cat ) ); ?>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'post_type' ) ); ?>"><?php _e( 'Choose the Post Type: ' , 'kleo_framework' ); ?></label>
<select class="widefat" id="<?php echo $this->get_field_id( 'post_type' ); ?>" name="<?php echo $this->get_field_name( 'post_type' ); ?>">
<?php foreach ( get_post_types( '', 'objects' ) as $post_type ) { ?>
<option value="<?php echo esc_attr( $post_type->name ); ?>" <?php selected( $instance['post_type'], $post_type->name ); ?>><?php echo esc_html( $post_type->labels->singular_name ); ?></option>
<?php } ?>
</select>
</p>
<?php
}
}
/**
* Register widget.
*
* @since 1.0
*/
add_action( 'widgets_init', function() {
register_widget( "Kleo_Recent_Posts_widget" );
} );