[php]
\n\/**
\n * Recent_Posts widget w\/ category exclude class
\n * This allows specific Category IDs to be removed from the Sidebar Recent Posts list
\n *
\n *\/
\nclass WP_Widget_Recent_Posts_Exclude extends WP_Widget {<\/p>\n
function __construct() {
\n $widget_ops = array(‘classname’ => ‘widget_recent_entries’, ‘description’ => __( "The most recent posts on your site") );
\n parent::__construct(‘recent-posts’, __(‘Recent Posts with Exclude’), $widget_ops);
\n $this->alt_option_name = ‘widget_recent_entries’;<\/p>\n
add_action( ‘save_post’, array(&$this, ‘flush_widget_cache’) );
\n add_action( ‘deleted_post’, array(&$this, ‘flush_widget_cache’) );
\n add_action( ‘switch_theme’, array(&$this, ‘flush_widget_cache’) );
\n }<\/p>\n
function widget($args, $instance) {
\n $cache = wp_cache_get(‘widget_recent_posts’, ‘widget’);<\/p>\n
if ( !is_array($cache) )
\n $cache = array();<\/p>\n
if ( ! isset( $args[‘widget_id’] ) )
\n $args[‘widget_id’] = $this->id;<\/p>\n
if ( isset( $cache[ $args[‘widget_id’] ] ) ) {
\n echo $cache[ $args[‘widget_id’] ];
\n return;
\n }<\/p>\n
ob_start();
\n extract($args);<\/p>\n
$title = apply_filters(‘widget_title’, empty($instance[‘title’]) ? __(‘Recent Posts’) : $instance[‘title’], $instance, $this->id_base);
\n if ( empty( $instance[‘number’] ) || ! $number = absint( $instance[‘number’] ) )
\n $number = 10;
\n $exclude = empty( $instance[‘exclude’] ) ? ” : $instance[‘exclude’];<\/p>\n
$r = new WP_Query(array(‘posts_per_page’ => $number, ‘no_found_rows’ => true, ‘post_status’ => ‘publish’, ‘ignore_sticky_posts’ => true, ‘category__not_in’ => explode(‘,’, $exclude) ));
\n if ($r->have_posts()) :
\n?>
\n <?php \/\/echo print_r(explode(‘,’, $exclude)); ?>
\n <?php echo $before_widget; ?>
\n <?php if ( $title ) echo $before_title . $title . $after_title; ?>
\n <ul>
\n <?php while ($r->have_posts()) : $r->the_post(); ?>
\n <li><a href="<?php the_permalink() ?>" title="<?php echo esc_attr(get_the_title() ? get_the_title() : get_the_ID()); ?>"><?php if ( get_the_title() ) the_title(); else the_ID(); ?><\/a><\/li>
\n <?php endwhile; ?>
\n <\/ul>
\n <?php echo $after_widget; ?>
\n<?php
\n \/\/ Reset the global $the_post as this query will have stomped on it
\n wp_reset_postdata();<\/p>\n
endif;<\/p>\n
$cache[$args[‘widget_id’]] = ob_get_flush();
\n wp_cache_set(‘widget_recent_posts’, $cache, ‘widget’);
\n }<\/p>\n
function update( $new_instance, $old_instance ) {
\n $instance = $old_instance;
\n $instance[‘title’] = strip_tags($new_instance[‘title’]);
\n $instance[‘number’] = (int) $new_instance[‘number’];
\n $instance[‘exclude’] = strip_tags( $new_instance[‘exclude’] );
\n $this->flush_widget_cache();<\/p>\n
$alloptions = wp_cache_get( ‘alloptions’, ‘options’ );
\n if ( isset($alloptions[‘widget_recent_entries’]) )
\n delete_option(‘widget_recent_entries’);<\/p>\n
return $instance;
\n }<\/p>\n
function flush_widget_cache() {
\n wp_cache_delete(‘widget_recent_posts’, ‘widget’);
\n }<\/p>\n
function form( $instance ) {
\n $title = isset($instance[‘title’]) ? esc_attr($instance[‘title’]) : ”;
\n $number = isset($instance[‘number’]) ? absint($instance[‘number’]) : 5;
\n $exclude = esc_attr( $instance[‘exclude’] );
\n?>
\n <p><label for="<?php echo $this->get_field_id(‘title’); ?>"><?php _e(‘Title:’); ?><\/label>
\n <input class="widefat" id="<?php echo $this->get_field_id(‘title’); ?>" name="<?php echo $this->get_field_name(‘title’); ?>" type="text" value="<?php echo $title; ?>" \/><\/p><\/p>\n
<p><label for="<?php echo $this->get_field_id(‘number’); ?>"><?php _e(‘Number of posts to show:’); ?><\/label>
\n <input id="<?php echo $this->get_field_id(‘number’); ?>" name="<?php echo $this->get_field_name(‘number’); ?>" type="text" value="<?php echo $number; ?>" size="3" \/><\/p><\/p>\n
<p>
\n <label for="<?php echo $this->get_field_id(‘exclude’); ?>"><?php _e( ‘Exclude Category(s):’ ); ?><\/label> <input type="text" value="<?php echo $exclude; ?>" name="<?php echo $this->get_field_name(‘exclude’); ?>" id="<?php echo $this->get_field_id(‘exclude’); ?>" class="widefat" \/>
\n <br \/>
\n <small><?php _e( ‘Category IDs, separated by commas.’ ); ?><\/small>
\n <\/p>
\n<?php
\n }
\n}<\/p>\n
function WP_Widget_Recent_Posts_Exclude_init() {
\n unregister_widget(‘WP_Widget_Recent_Posts’);
\n register_widget(‘WP_Widget_Recent_Posts_Exclude’);
\n}<\/p>\n
add_action(‘widgets_init’, ‘WP_Widget_Recent_Posts_Exclude_init’);<\/p>\n
?>
\n[\/php]<\/p>\n","protected":false},"excerpt":{"rendered":"
[php] \/** * Recent_Posts widget w\/ category exclude class * This allows specific Category IDs to be removed from the Sidebar Recent Posts list * *\/ class WP_Widget_Recent_Posts_Exclude extends WP_Widget { function __construct() { $widget_ops = array(‘classname’ => ‘widget_recent_entries’, ‘description’ => __( "The most recent posts on your site") ); parent::__construct(‘recent-posts’, __(‘Recent Posts with Exclude’), […]<\/p>\n","protected":false},"author":1,"featured_media":133,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[],"_links":{"self":[{"href":"https:\/\/www.3pixls.com\/blog\/wp-json\/wp\/v2\/posts\/132"}],"collection":[{"href":"https:\/\/www.3pixls.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.3pixls.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.3pixls.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.3pixls.com\/blog\/wp-json\/wp\/v2\/comments?post=132"}],"version-history":[{"count":7,"href":"https:\/\/www.3pixls.com\/blog\/wp-json\/wp\/v2\/posts\/132\/revisions"}],"predecessor-version":[{"id":140,"href":"https:\/\/www.3pixls.com\/blog\/wp-json\/wp\/v2\/posts\/132\/revisions\/140"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.3pixls.com\/blog\/wp-json\/wp\/v2\/media\/133"}],"wp:attachment":[{"href":"https:\/\/www.3pixls.com\/blog\/wp-json\/wp\/v2\/media?parent=132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.3pixls.com\/blog\/wp-json\/wp\/v2\/categories?post=132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.3pixls.com\/blog\/wp-json\/wp\/v2\/tags?post=132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}