'', 'count' => 5, 'include_post_thumbnail' => 'false', 'include_post_excerpt' => 'false', 'truncate_post_title' => '', 'truncate_post_title_type' => 'char', 'truncate_post_excerpt' => '', 'truncate_post_excerpt_type' => 'char', 'truncate_elipsis' => '...', 'post_thumbnail_width' => '', 'post_thumbnail_height' => '', 'post_date_format' => 'd M', 'wp_query_options' => '', 'widget_output_template' => '

{THUMBNAIL} {TITLE} {EXCERPT}

{CATEGORIES_C} {COMMENT_COUNT}

', //default format 'show_expert_options' => 'false' ); /** constructor */ function __construct() { $widget_ops = array( 'classname' => 'widget_recent_entries', 'description' => __('The most recent posts on your site. Includes advanced options.', 'vh') ); parent::__construct('recent-posts-plus', __('BlogPost - Recent Posts Plus', 'vh'), $widget_ops); } /** @see WP_Widget::widget */ function widget( $args, $instance ) { extract( $args ); echo $before_widget; $title = apply_filters( 'widget_title', empty($instance['title']) ? 'Recent Posts' : $instance['title'], $instance, $this->id_base); $widget_output_template = (empty($instance['widget_output_template'])) ? $this->default_config['widget_output_template'] : $instance['widget_output_template']; echo $before_title . $title . $after_title; $output = $this->parse_output($instance); //if the first tag of the widget_output_template is a

tag then wrap it in

'.$output.'

'; else echo '

'.$output.'

'; echo $after_widget; } function parse_output($instance) { $output = ''; foreach($this->default_config as $key => $val) { $$key = (empty($instance[$key])) ? $val : $instance[$key]; } $default_query_args = array( 'post_type' => 'post', 'posts_per_page' => $count, 'orderby' => 'date', 'order' => 'DESC' ); $query_args = json_decode($wp_query_options, true); if($query_args == NULL) $query_args = array(); $the_query = new WP_Query( array_merge($default_query_args, $query_args) ); if( $the_query->have_posts() ) { //Deal with custom date formats, get a list of the custom tags ie {DATE[D \of j]}, {DATE[M j]}, etc... $date_matches = array(); preg_match_all('/\{DATE\[(.*?)\]\}/', $widget_output_template, $date_matches); //Deal with custom meta tags, e.g. [META[key]] $meta_matches = array(); preg_match_all('/\{META\[(.*?)\]\}/', $widget_output_template, $meta_matches); //check if custom ellipsis has been defined, use strpos before preg_match since it is a lot faster $truncate_elipsis_template = ''; if(preg_match('/\{ELLIPSIS\}(.*?)\{\/ELLIPSIS\}/', $widget_output_template, $ellipsis_match) > 0) { $truncate_elipsis_template = $ellipsis_match[1]; } while ( $the_query->have_posts() ) { $the_query->the_post(); $ID = get_the_ID(); if($include_post_thumbnail == "false" || get_the_post_thumbnail($ID, 'gallery-medium') == '' ) { $POST_THUMBNAIL = ''; $extra_class = "no_thumb"; } else { $extra_class = "thumb"; if ( $post_thumbnail_width == '' || $post_thumbnail_height == '' ) { $POST_THUMBNAIL = get_the_post_thumbnail($ID, 'gallery-medium'); } else { $POST_THUMBNAIL = get_the_post_thumbnail($ID, array($post_thumbnail_width, $post_thumbnail_height)); } } if ( $include_post_thumbnail == 'true' ) { $extra_class .= ' include_thumb'; } $POST_TITLE_RAW = strip_tags(get_the_title($ID)); if(empty($truncate_post_title)) $POST_TITLE = $POST_TITLE_RAW; else { if($truncate_post_title_type == "word") $POST_TITLE = $this->_truncate_words($POST_TITLE_RAW, $truncate_post_title, $truncate_elipsis); else $POST_TITLE = $this->_truncate_chars($POST_TITLE_RAW, $truncate_post_title, $truncate_elipsis); } $post_categories = get_the_category(); $categories = ''; foreach ($post_categories as $value) { $category_id = get_cat_ID( $value->name ); $category_link = get_category_link( $category_id ); $categories .= '' . $value->name . ', '; } $categories = rtrim($categories, ', '); $categories_container = '' . $categories . ''; $widget_ouput_template_params = array( '{ID}' => $ID, '{THUMBNAIL}' => $POST_THUMBNAIL, '{THUMB}' => $extra_class, '{TITLE_RAW}' => $POST_TITLE_RAW, '{TITLE}' => $POST_TITLE, '{PERMALINK}' => get_permalink($ID), '{DATE}' => get_the_date($post_date_format), '{POST_TIME}' => human_time_diff(get_the_time('U',$ID),current_time('timestamp')) . ' ago, ' . date("H:i", get_the_time('U',$ID)), '{CATEGORIES}' => $categories, '{CATEGORIES_C}' => $categories_container, '{AUTHOR}' => get_the_author(), '{AUTHOR_LINK}' => get_the_author_link(), '{AUTHOR_AVATAR}' => ((strpos($widget_output_template, '{AUTHOR_AVATAR}') !== FALSE) ? get_avatar(get_the_author_meta('user_email')) : ""), '{COMMENT_COUNT}' => ((strpos($widget_output_template, '{COMMENT_COUNT}') !== FALSE) ? get_comments_number() : ""), //Only load comment count if necessary since it might cause more db queries '{TIME_DIFF}' => human_time_diff(get_the_time('U',$ID),current_time('timestamp')) . ' ago' ); //Deal with custom date formats, parse the custom tags and add the date value foreach($date_matches[0] as $key => $date_match) { if(!empty($date_matches[1][$key])) $widget_ouput_template_params[$date_match] = get_the_date($date_matches[1][$key]); else $widget_ouput_template_params[$date_match] = ''; } //Deal with meta fields foreach($meta_matches[0] as $key => $meta_match) { if(!empty($meta_matches[1][$key])) $widget_ouput_template_params[$meta_match] = get_post_meta($ID, $meta_matches[1][$key], true); else $widget_ouput_template_params[$meta_match] = ''; } //Deal with {ELLIPSIS}{/ELLIPSIS} tags, we parse it with the template tags, so you can use these tags in the excerpt $truncate_elipsis_excerpt = $truncate_elipsis; if(!empty($truncate_elipsis_template)) { $truncate_elipsis_excerpt = str_replace(array_keys($widget_ouput_template_params), array_values($widget_ouput_template_params), $truncate_elipsis_template); $widget_output_template = preg_replace('/\{ELLIPSIS\}(.*?)\{\/ELLIPSIS\}/', '', $widget_output_template); //remove {ELLIPSIS}{/ELLIPSIS} tags from widget_output_template } //Deal with post excerpt if($include_post_excerpt == "false") { $POST_EXCERPT_RAW = $POST_EXCERPT = ''; } else { $POST_EXCERPT_RAW = $this->_custom_trim_excerpt(); if(empty($truncate_post_excerpt)) $POST_EXCERPT = $POST_EXCERPT_RAW; else $POST_EXCERPT = $this->_custom_trim_excerpt($truncate_post_excerpt, $truncate_elipsis_excerpt, $truncate_post_excerpt_type); } $widget_ouput_template_params['{EXCERPT_RAW}'] = $POST_EXCERPT_RAW; $widget_ouput_template_params['{EXCERPT}'] = $POST_EXCERPT; $widget_output_template_eval = $widget_output_template; if(preg_match("/<\?(.*?)\?>/", $widget_output_template) > 0) { ob_start(); $widget_output_template_eval = ob_get_clean(); } $output .= str_replace(array_keys($widget_ouput_template_params), array_values($widget_ouput_template_params), $widget_output_template_eval); } //end while } wp_reset_postdata(); return $output; } /* Replacement to WordPress overly simplistic excerpt trimming function see http://aaronrussell.co.uk/legacy/improving-wordpress-the_excerpt/ */ function _custom_trim_excerpt($excerpt_length = NULL, $excerpt_more = NULL, $truncate_type = "word") { global $post; //If post is password protected then return empty string if(!empty($post->post_password)) return ''; $text = $post->post_excerpt; if($text == '') { $text = $post->post_content; //Deal with more tag, if it exists then only grab the content before it if ( preg_match('//', $text, $matches) ) { $text = explode($matches[0], $text, 2); $text = $text[0]; } } $text = strip_shortcodes($text); $text = str_replace(']]>', ']]>', $text); //$text = str_replace('\]\]\>', ']]>', $text); $text = preg_replace('@]*?>.*?@si', '', $text); // Strip out javascript including tag contents $text = preg_replace('@]*?>.*?@siU', '', $text); // Strip style tags including tag contents $text = preg_replace('@@', '', $text); // Strip multi-line comments including CDATA since this is included in char count $text = strip_tags($text); $excerpt_length = ($excerpt_length === NULL) ? apply_filters('excerpt_length', 55) : $excerpt_length; $excerpt_more = ($excerpt_more === NULL) ? $excerpt_more : $excerpt_more; if($truncate_type == "word") { $text = $this->_truncate_words($text, $excerpt_length, $excerpt_more); } else { $text = $this->_truncate_chars($text, $excerpt_length, $excerpt_more); } // Lets just apply the default filters but not the_content filter so plugins that have added to it don't modify the content $text = wptexturize($text); $text = convert_smilies($text); $text = convert_chars($text); $text = wpautop($text); //$text = shortcode_unautop($text); //shortcodes have been stripped so it's not needed return $text; } function _truncate_chars($text, $limit, $ellipsis = '...') { if($limit) { if( strlen($text) > $limit ) $text = trim(substr($text, 0, $limit)).$ellipsis; } return $text; } function _truncate_words($text, $limit, $ellipsis = '...') { if($limit) { $words = preg_split("/[\n\r\t ]+/", $text, $limit + 1, PREG_SPLIT_NO_EMPTY|PREG_SPLIT_OFFSET_CAPTURE); if (count($words) > $limit) { end($words); //ignore last element since it contains the rest of the string after applying limit $last_word = prev($words); $text = substr($text, 0, $last_word[1] + strlen($last_word[0])) . $ellipsis; } } return $text; } /** @see WP_Widget::update */ function update( $new_instance, $old_instance ) { $instance = $old_instance; $instance['title'] = strip_tags($new_instance['title']); $instance['count'] = strip_tags($new_instance['count']); $instance['include_post_thumbnail'] = strip_tags( $new_instance[ 'include_post_thumbnail' ] ); if( empty($instance['include_post_thumbnail']) ) $instance['include_post_thumbnail'] = 'false'; $instance['include_post_excerpt'] = strip_tags( $new_instance[ 'include_post_excerpt' ] ); if( empty($instance['include_post_excerpt']) ) $instance['include_post_excerpt'] = 'false'; $instance['truncate_post_title'] = strip_tags( $new_instance[ 'truncate_post_title' ] ); $instance['truncate_post_title_type'] = strip_tags( $new_instance[ 'truncate_post_title_type' ] ); $instance['truncate_post_excerpt'] = strip_tags( $new_instance[ 'truncate_post_excerpt' ] ); $instance['truncate_post_excerpt_type'] = strip_tags( $new_instance[ 'truncate_post_excerpt_type' ] ); $instance['truncate_elipsis'] = strip_tags( $new_instance[ 'truncate_elipsis' ] ); $instance['post_thumbnail_width'] = strip_tags( $new_instance[ 'post_thumbnail_width' ] ); $instance['post_thumbnail_height'] = strip_tags( $new_instance[ 'post_thumbnail_height' ] ); $instance['wp_query_options'] = $new_instance[ 'wp_query_options' ]; $instance['widget_output_template'] = $new_instance[ 'widget_output_template' ]; $instance['show_expert_options'] = strip_tags( $new_instance[ 'show_expert_options' ] ); $instance['post_date_format'] = strip_tags( $new_instance[ 'post_date_format' ] ); return $instance; } /** @see WP_Widget::form */ function form( $instance ) { if ( $instance ) { foreach($this->default_config as $key => $val) { $$key = esc_attr($instance[$key]); } } else { /* DEFAULT OPTIONS */ foreach($this->default_config as $key => $val) { $$key = $val; } } ?>

/>
/>

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