Benzer yazıları rastgele göstermek istiyorum
normalde kategori veya etiketlere göre gösteriyor galiba
dosyadaki kodlar bu şekilde
nereyi düzenlemem gerekiyor?
<?php/** * DP Related Posts Widget * * Display related posts on single post pages. * * @package * @subpackage Widgets * @since 1.2.5 */
class DP_Widget_Related_Posts extends WP_Widget {
function __construct() { $widget_ops = array('classname' => 'widget-posts widget-related-posts', 'description' => __( "Display related posts on single post pages.", 'dp') ); parent::__construct('dp-widget-related-posts', __('(DeDePress) Related Posts', 'dp'), $widget_ops); $this->alt_option_name = 'alt_dp_widget_related_posts';
add_action( 'save_post', array(&$this, 'flush_widget_cache') ); add_action( 'deleted_post', array(&$this, 'flush_widget_cache') ); add_action( 'switch_theme', array(&$this, 'flush_widget_cache') ); }
function widget($args, $instance) { if(!is_singular()) return; $cache = wp_cache_get('dp_widget_related_posts', 'widget');
if ( !is_array($cache) ) $cache = array();
if ( ! isset( $args['widget_id'] ) ) $args['widget_id'] = $this->id;
if ( isset( $cache[ $args['widget_id'] ] ) ) { echo $cache[ $args['widget_id'] ]; return; } $style = isset($instance['style']) ? $instance['style'] : 'list'; extract($args); ob_start();
$title = apply_filters('widget_title', empty($instance['title']) ? __('Recent Posts', 'dp') : $instance['title'], $instance, $this->id_base); ?> <?php echo $before_widget; ?> <?php $r = dp_related_posts(array('number'=>$instance['posts_per_page'], 'fields'=>'object')); if(!$r || !is_object($r) || !$r->have_posts()) return; ?> <?php if ( $title ) echo $before_title . $title . $after_title; ?> <ul class="<?php echo 'post-'.$style; ?>"> <?php while ($r->have_posts()) : $r->the_post(); $item_format = is_video() ? 'video' : 'post'; ?> <li class="item cf <?php echo 'item-'.$item_format; ?>"> <?php $image_size = ($style == 'list-full') ? 'custom-medium' : 'custom-small'; dp_thumb_html($image_size); ?> <div class="data"> <h4 class="entry-title"><a href="<?php the_permalink() ?>" title="<?php echo esc_attr(get_the_title()); ?>"><?php the_title(); ?></a></h4> <p class="meta"> <span class="author"><?php _e('Added by', 'dp'); ?> <?php the_author_posts_link(); ?></span> <span class="time"><?php printf(__('%s ago', 'dp'), relative_time(get_post_time('U', true))); ?></span> </p> <p class="stats"><?php echo dp_get_post_stats(); ?></p> </div> </li> <?php endwhile; wp_reset_query(); ?> </ul> <?php echo $after_widget; ?> <?php
$cache[$args['widget_id']] = ob_get_flush(); wp_cache_set('dp_widget_related_posts', $cache, 'widget'); }
function update( $new_instance, $old_instance ) { $new_instance['title'] = strip_tags($new_instance['title']); $new_instance['posts_per_page'] = (int) $new_instance['posts_per_page']; $this->flush_widget_cache();
$alloptions = wp_cache_get( 'alloptions', 'options' ); if ( isset($alloptions['alt_dp_widget_related_posts']) ) delete_option('alt_dp_widget_related_posts');
return $new_instance; }
function flush_widget_cache() { wp_cache_delete('dp_widget_related_posts', 'widget'); }
function form( $instance ) { $defaults = array( 'title' => __('Related Posts', 'dp'), 'posts_per_page' => 6, 'orderby' => 'date', 'order' => 'desc', 'style' => 'list', 'cat' => '', 'current_cat' => true, 'current_author' => true, 'post__in' => '', 'style' => 'list', // list, list-full, grid-2 or grid-3 ); $instance = wp_parse_args( (array) $instance, $defaults );
// Styles $styles = array( 'list' => __( 'List with Thumbnail', 'dp' ), 'list-full' => __( 'List with Full Width Thumbnail', 'dp' ), 'grid-2' => __( '2 Columns Grid', 'dp' ), 'grid-3' => __( '3 Columns Grid', 'dp' ) ); $dropdown_categories = wp_dropdown_categories(array( 'echo' => 0, 'name' => $this->get_field_name( 'cat' ), 'selected' => $instance['cat'], 'show_option_all' => __('All', 'dp'), 'class' => 'widefat' )); $dropdown_sort_types = dp_dropdown_sort_types(array( 'echo' => 0, 'name' => $this->get_field_name( 'orderby' ), 'selected' => $instance['orderby'], 'class' => 'widefat' )); $dropdown_order_types = dp_dropdown_order_types(array( 'echo' => 0, 'name' => $this->get_field_name( 'order' ), 'selected' => $instance['order'], 'class' => 'widefat' )); ?>
<p> <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e('Title:', 'dp') ?></label> <input type="text" class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo $instance['title']; ?>" /> </p> <p> <label for="<?php echo $this->get_field_id( 'posts_per_page' ); ?>"><?php _e('Number:', 'dp') ?></label> <input type="text" class="widefat" id="<?php echo $this->get_field_id( 'posts_per_page' ); ?>" name="<?php echo $this->get_field_name( 'posts_per_page' ); ?>" value="<?php echo $instance['posts_per_page']; ?>" /> </p> <p> <label for="<?php echo $this->get_field_id( 'style' ); ?>"><?php _e('Style:', 'dp') ?></label> <select class="widefat" id="<?php echo $this->get_field_id( 'style' ); ?>" name="<?php echo $this->get_field_name( 'style' ); ?>"> <?php foreach ( $styles as $option_value => $option_label ) { ?> <option value="<?php echo $option_value; ?>" <?php selected( $instance['style'], $option_value ); ?>><?php echo $option_label; ?></option> <?php } ?> </select> </p> <?php }}
// Register Widgetadd_action('widgets_init', 'register_dp_widget_related_posts');function register_dp_widget_related_posts() { register_widget('DP_Widget_Related_Posts');}