Created
February 15, 2012 19:49
-
-
Save jtsternberg/1838462 to your computer and use it in GitHub Desktop.
Mondo Genesis Featured Posts widget with custom post type and custom taxonomy support
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /** | |
| * ATG Featured Content widget class. Replacement for and based on Genesis' Featured Posts widget class | |
| * | |
| * @package Genesis | |
| */ | |
| class ATG_Featured_Content extends WP_Widget { | |
| /** | |
| * Constructor. Set the default widget options and create widget. | |
| */ | |
| function ATG_Featured_Content() { | |
| $widget_ops = array( 'classname' => 'featuredpost', 'description' => __('Displays Featured Content with thumbnails', 'genesis') ); | |
| $control_ops = array( 'width' => 505, 'height' => 350, 'id_base' => 'atg_featured_content' ); | |
| $this->WP_Widget( 'atg_featured_content', 'ATG Featured Content', $widget_ops, $control_ops ); | |
| } | |
| /** Echo the settings update form. | |
| * | |
| * @param array $instance Current settings | |
| */ | |
| function form($instance) { | |
| // ensure value exists | |
| $instance = wp_parse_args( (array)$instance, array( | |
| 'title' => '', | |
| 'post_type' => 'post', | |
| 'cats_or_tax' => 1, | |
| 'posts_cat' => '', | |
| // 'editorials' => 0, | |
| // 'faq-categories' => 0, | |
| 'tax_name' => '', | |
| 'posts_num' => 3, | |
| 'posts_offset' => 0, | |
| 'orderby' => '', | |
| 'order' => '', | |
| 'show_image' => 0, | |
| 'image_alignment' => '', | |
| 'image_size' => '', | |
| 'show_gravatar' => 0, | |
| 'gravatar_alignment' => '', | |
| 'gravatar_size' => '', | |
| 'show_title' => 0, | |
| 'show_byline' => 0, | |
| 'post_info' => '[post_date] ' . __('By', 'genesis') . ' [post_author_posts_link] [post_comments]', | |
| 'show_content' => '', | |
| 'content_limit' => '', | |
| 'more_text' => __('[Read More...]', 'genesis'), | |
| 'extra_num' => '', | |
| 'extra_title' => '', | |
| 'more_from_category' => '', | |
| 'more_from_category_text' => __('More Posts from this Category', 'genesis') | |
| ) ); | |
| $text = esc_textarea($instance['text']); | |
| ?> | |
| <p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title', 'genesis'); ?>:</label> | |
| <input type="text" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" class="widefat" /></p> | |
| <p><label for="<?php echo $this->get_field_id('text'); ?>"><?php _e('Description (optional)', 'genesis'); ?>:</label> | |
| <textarea class="widefat" rows="4" cols="20" id="<?php echo $this->get_field_id('text'); ?>" name="<?php echo $this->get_field_name('text'); ?>"><?php echo $text; ?></textarea></p> | |
| <div class="genesis-widget-column"> | |
| <div class="genesis-widget-column-box genesis-widget-column-box-top"> | |
| <p><label for="<?php echo $this->get_field_id('post_type'); ?>"><?php _e('Choose Post-Type To Display', 'genesis'); ?>:</label> | |
| <select style="min-width: 50%;" id="<?php echo $this->get_field_id('post_type'); ?>" name="<?php echo $this->get_field_name('post_type'); ?>"> | |
| <?php | |
| $args = array( | |
| 'public' => true, | |
| '_builtin' => false, | |
| ); | |
| $types = get_post_types( $args ); | |
| $default_types['post'] = 'post'; | |
| $types = array_merge( $default_types, $types ); | |
| foreach ( $types as $type ) { | |
| echo '<option value="'. $type .'" '. selected( $type, $instance['post_type']) .'>'. $type .'</option>'; | |
| } | |
| ?> | |
| </select></p> | |
| </div> | |
| <?php | |
| if ( $tax_names = get_object_taxonomies( $instance['post_type'] ) ) { | |
| // if ( !current_theme_supports( 'post-formats' ) || !post_type_supports( $instance['post_type'], 'post-formats' ) ) { | |
| if ( $key = array_search( 'post_format', $tax_names ) ) | |
| unset( $tax_names[$key] ); | |
| // } | |
| echo '<div class="genesis-widget-column-box">'; | |
| echo '<p>Choose Taxonomy To Display</p>'; | |
| foreach ( $tax_names as $tax_name ) { | |
| $tax = get_taxonomy( $tax_name ); | |
| if ( $tax->public ) { | |
| $args = array( | |
| 'name' => $this->get_field_name( $tax_name ), | |
| 'selected' => $instance[ $tax_name ], | |
| 'orderby' => 'Name' , | |
| 'hierarchical' => 1, | |
| 'show_option_all' => 'All '. $tax->label, | |
| 'taxonomy' => $tax_name, | |
| 'echo' => 0, | |
| 'show_option_none' => 'No '. $tax->label, | |
| 'hide_empty' => 0 | |
| ); | |
| if ( $dropdown = wp_dropdown_categories( $args ) ) { | |
| echo '<p><label><input id="'. $this->get_field_id('cats_or_tax') .'" type="radio" name="'. $this->get_field_name('cats_or_tax') .'" value="'. $tax_name .'" '. checked( $tax_name, $instance['cats_or_tax'], false ) .'/> <label>Use '. $tax->label .'</label></p>'; | |
| echo '<p><label for="'. $this->get_field_name( $tax_name ) .'">'. $tax->label .': </label>'; | |
| echo $dropdown; | |
| echo '</p>'; | |
| } | |
| } | |
| } | |
| if ( $instance['cats_or_tax'] == 'category' ) { | |
| $instance['cats_or_tax'] = 'cat'; | |
| $term = get_term( $instance['category'], 'category' )->term_id; | |
| } elseif ( $instance['cats_or_tax'] == 'post_tag' ) { | |
| $term = get_term_by( 'id', $instance['post_tag'], 'post_tag' )->slug; | |
| $instance['cats_or_tax'] = 'tag'; | |
| } else { | |
| $term = get_term_by( 'id', $instance[$instance['cats_or_tax']], $instance['cats_or_tax'] )->slug; | |
| } | |
| $featured_posts = new WP_Query( array( | |
| 'post_type' => $instance['post_type'], | |
| $instance['cats_or_tax'] => $term, | |
| 'showposts' => $instance['posts_num'], | |
| 'offset' => $instance['posts_offset'], | |
| 'orderby' => $instance['orderby'], | |
| 'order' => $instance['order'] | |
| )); | |
| if( !$featured_posts->have_posts() ) { | |
| echo '<p style="color: red;">No posts found under this creteria.</p>'; | |
| } | |
| if( $instance['cats_or_tax'] == 1 ) { | |
| echo '<p style="color: red;">Please select a taxonomy.</p>'; | |
| } | |
| echo '</div>'; | |
| } | |
| ?> | |
| <div class="genesis-widget-column-box"> | |
| <p><label for="<?php echo $this->get_field_id('posts_num'); ?>"><?php _e('Number of Posts to Show', 'genesis'); ?>:</label> | |
| <input type="text" id="<?php echo $this->get_field_id('posts_num'); ?>" name="<?php echo $this->get_field_name('posts_num'); ?>" value="<?php echo esc_attr( $instance['posts_num'] ); ?>" size="2" /></p> | |
| <p><label for="<?php echo $this->get_field_id('posts_offset'); ?>"><?php _e('Number of Posts to Offset', 'genesis'); ?>:</label> | |
| <input type="text" id="<?php echo $this->get_field_id('posts_offset'); ?>" name="<?php echo $this->get_field_name('posts_offset'); ?>" value="<?php echo esc_attr( $instance['posts_offset'] ); ?>" size="2" /></p> | |
| <p><label for="<?php echo $this->get_field_id('orderby'); ?>"><?php _e('Order By', 'genesis'); ?>:</label> | |
| <select id="<?php echo $this->get_field_id('orderby'); ?>" name="<?php echo $this->get_field_name('orderby'); ?>"> | |
| <option value="date" <?php selected('date', $instance['orderby']); ?>><?php _e('Date', 'genesis'); ?></option> | |
| <option value="title" <?php selected('title', $instance['orderby']); ?>><?php _e('Title', 'genesis'); ?></option> | |
| <option value="parent" <?php selected('parent', $instance['orderby']); ?>><?php _e('Parent', 'genesis'); ?></option> | |
| <option value="ID" <?php selected('ID', $instance['orderby']); ?>><?php _e('ID', 'genesis'); ?></option> | |
| <option value="comment_count" <?php selected('comment_count', $instance['orderby']); ?>><?php _e('Comment Count', 'genesis'); ?></option> | |
| <option value="rand" <?php selected('rand', $instance['orderby']); ?>><?php _e('Random', 'genesis'); ?></option> | |
| </select></p> | |
| <p><label for="<?php echo $this->get_field_id('order'); ?>"><?php _e('Sort Order', 'genesis'); ?>:</label> | |
| <select id="<?php echo $this->get_field_id('order'); ?>" name="<?php echo $this->get_field_name('order'); ?>"> | |
| <option value="DESC" <?php selected('DESC', $instance['order']); ?>><?php _e('Descending (3, 2, 1)', 'genesis'); ?></option> | |
| <option value="ASC" <?php selected('ASC', $instance['order']); ?>><?php _e('Ascending (1, 2, 3)', 'genesis'); ?></option> | |
| </select></p> | |
| </div> | |
| <div class="genesis-widget-column-box"> | |
| <p><input id="<?php echo $this->get_field_id('show_gravatar'); ?>" type="checkbox" name="<?php echo $this->get_field_name('show_gravatar'); ?>" value="1" <?php checked(1, $instance['show_gravatar']); ?>/> <label for="<?php echo $this->get_field_id('show_gravatar'); ?>"><?php _e('Show Author Gravatar', 'genesis'); ?></label></p> | |
| <p><label for="<?php echo $this->get_field_id('gravatar_size'); ?>"><?php _e('Gravatar Size', 'genesis'); ?>:</label> | |
| <select id="<?php echo $this->get_field_id('gravatar_size'); ?>" name="<?php echo $this->get_field_name('gravatar_size'); ?>"> | |
| <option value="45" <?php selected(45, $instance['gravatar_size']); ?>><?php _e('Small (45px)', 'genesis'); ?></option> | |
| <option value="65" <?php selected(65, $instance['gravatar_size']); ?>><?php _e('Medium (65px)', 'genesis'); ?></option> | |
| <option value="85" <?php selected(85, $instance['gravatar_size']); ?>><?php _e('Large (85px)', 'genesis'); ?></option> | |
| <option value="125" <?php selected(105, $instance['gravatar_size']); ?>><?php _e('Extra Large (125px)', 'genesis'); ?></option> | |
| </select></p> | |
| <p><label for="<?php echo $this->get_field_id('gravatar_alignment'); ?>"><?php _e('Gravatar Alignment', 'genesis'); ?>:</label> | |
| <select id="<?php echo $this->get_field_id('gravatar_alignment'); ?>" name="<?php echo $this->get_field_name('gravatar_alignment'); ?>"> | |
| <option value="">- <?php _e('None', 'genesis'); ?> -</option> | |
| <option value="alignleft" <?php selected('alignleft', $instance['gravatar_alignment']); ?>><?php _e('Left', 'genesis'); ?></option> | |
| <option value="alignright" <?php selected('alignright', $instance['gravatar_alignment']); ?>><?php _e('Right', 'genesis'); ?></option> | |
| </select></p> | |
| </div> | |
| </div> | |
| <div class="genesis-widget-column genesis-widget-column-right"> | |
| <div class="genesis-widget-column-box genesis-widget-column-box-top"> | |
| <?php if ( post_type_supports( $instance['post_type'], 'thumbnail' ) ) { ?> | |
| <p><input id="<?php echo $this->get_field_id('show_image'); ?>" type="checkbox" name="<?php echo $this->get_field_name('show_image'); ?>" value="1" <?php checked(1, $instance['show_image']); ?>/> <label for="<?php echo $this->get_field_id('show_image'); ?>"><?php _e('Show Featured Image', 'genesis'); ?></label></p> | |
| <p><label for="<?php echo $this->get_field_id('image_size'); ?>"><?php _e('Image Size', 'genesis'); ?>:</label> | |
| <?php $sizes = genesis_get_additional_image_sizes(); ?> | |
| <select id="<?php echo $this->get_field_id('image_size'); ?>" name="<?php echo $this->get_field_name('image_size'); ?>"> | |
| <option value="thumbnail">thumbnail (<?php echo get_option('thumbnail_size_w'); ?>x<?php echo get_option('thumbnail_size_h'); ?>)</option> | |
| <?php | |
| foreach((array)$sizes as $name => $size) : | |
| echo '<option value="'.esc_attr($name).'" '.selected($name, $instance['image_size'], FALSE).'>'.esc_html($name).' ('.$size['width'].'x'.$size['height'].')</option>'; | |
| endforeach; | |
| ?> | |
| </select></p> | |
| <p><label for="<?php echo $this->get_field_id('image_alignment'); ?>"><?php _e('Image Alignment', 'genesis'); ?>:</label> | |
| <select id="<?php echo $this->get_field_id('image_alignment'); ?>" name="<?php echo $this->get_field_name('image_alignment'); ?>"> | |
| <option value="">- <?php _e('None', 'genesis'); ?> -</option> | |
| <option value="alignleft" <?php selected('alignleft', $instance['image_alignment']); ?>><?php _e('Left', 'genesis'); ?></option> | |
| <option value="alignright" <?php selected('alignright', $instance['image_alignment']); ?>><?php _e('Right', 'genesis'); ?></option> | |
| </select></p> | |
| </div> | |
| <div class="genesis-widget-column-box"> | |
| <?php } ?> | |
| <?php if ( post_type_supports( $instance['post_type'], 'title' ) && $instance['post_type'] != 'faqs' ) { ?> | |
| <p><input id="<?php echo $this->get_field_id('show_title'); ?>" type="checkbox" name="<?php echo $this->get_field_name('show_title'); ?>" value="1" <?php checked(1, $instance['show_title']); ?>/> <label for="<?php echo $this->get_field_id('show_title'); ?>"><?php _e('Show Post Title', 'genesis'); ?></label></p> | |
| <?php } | |
| if ( $instance['post_type'] != 'faqs' ) { ?> | |
| <p><input id="<?php echo $this->get_field_id('show_byline'); ?>" type="checkbox" name="<?php echo $this->get_field_name('show_byline'); ?>" value="1" <?php checked(1, $instance['show_byline']); ?>/> <label for="<?php echo $this->get_field_id('show_byline'); ?>"><?php _e('Show Post Info', 'genesis'); ?></label> | |
| <input type="text" id="<?php echo $this->get_field_id('post_info'); ?>" name="<?php echo $this->get_field_name('post_info'); ?>" value="<?php echo esc_attr($instance['post_info']); ?>" class="widefat" /> | |
| </p> | |
| <?php } ?> | |
| <p><label for="<?php echo $this->get_field_id('show_content'); ?>"><?php _e('Content Type', 'genesis'); ?>:</label> | |
| <select id="<?php echo $this->get_field_id('show_content'); ?>" name="<?php echo $this->get_field_name('show_content'); ?>"> | |
| <option value="content" <?php selected('content' , $instance['show_content'] ); ?>><?php _e('Show Content', 'genesis'); ?></option> | |
| <option value="excerpt" <?php selected('excerpt' , $instance['show_content'] ); ?>><?php _e('Show Excerpt', 'genesis'); ?></option> | |
| <option value="content-limit" <?php selected('content-limit' , $instance['show_content'] ); ?>><?php _e('Show Content Limit', 'genesis'); ?></option> | |
| <option value="" <?php selected('' , $instance['show_content'] ); ?>><?php _e('No Content', 'genesis'); ?></option> | |
| </select> | |
| <br /><label for="<?php echo $this->get_field_id('content_limit'); ?>"><?php _e('Limit content to', 'genesis'); ?></label> <input type="text" id="<?php echo $this->get_field_id('image_alignment'); ?>" name="<?php echo $this->get_field_name('content_limit'); ?>" value="<?php echo esc_attr(intval($instance['content_limit'])); ?>" size="3" /> <?php _e('characters', 'genesis'); ?></p> | |
| <?php if ( $instance['post_type'] != 'faqs' ) { ?> | |
| <p><label for="<?php echo $this->get_field_id('more_text'); ?>"><?php _e('More Text (if applicable)', 'genesis'); ?>:</label> | |
| <input type="text" id="<?php echo $this->get_field_id('more_text'); ?>" name="<?php echo $this->get_field_name('more_text'); ?>" value="<?php echo esc_attr($instance['more_text']); ?>" /></p> | |
| <?php } ?> | |
| </div> | |
| <div class="genesis-widget-column-box"> | |
| <p><?php _e('To display an unordered list of more posts from this category, please fill out the information below', 'genesis'); ?>:</p> | |
| <p><label for="<?php echo $this->get_field_id('extra_title'); ?>"><?php _e('Title', 'genesis'); ?>:</label> | |
| <input type="text" id="<?php echo $this->get_field_id('extra_title'); ?>" name="<?php echo $this->get_field_name('extra_title'); ?>" value="<?php echo esc_attr($instance['extra_title']); ?>" class="widefat" /></p> | |
| <p><label for="<?php echo $this->get_field_id('extra_num'); ?>"><?php _e('Number of Posts to Show', 'genesis'); ?>:</label> | |
| <input type="text" id="<?php echo $this->get_field_id('extra_num'); ?>" name="<?php echo $this->get_field_name('extra_num'); ?>" value="<?php echo esc_attr($instance['extra_num']); ?>" size="2" /></p> | |
| </div> | |
| <div class="genesis-widget-column-box"> | |
| <p><input id="<?php echo $this->get_field_id('more_from_category'); ?>" type="checkbox" name="<?php echo $this->get_field_name('more_from_category'); ?>" value="1" <?php checked(1, $instance['more_from_category']); ?>/> <label for="<?php echo $this->get_field_id('more_from_category'); ?>"><?php _e('Show Category Archive Link', 'genesis'); ?></label></p> | |
| <p><label for="<?php echo $this->get_field_id('more_from_category_text'); ?>"><?php _e('Link Text', 'genesis'); ?>:</label> | |
| <input type="text" id="<?php echo $this->get_field_id('more_from_category_text'); ?>" name="<?php echo $this->get_field_name('more_from_category_text'); ?>" value="<?php echo esc_attr($instance['more_from_category_text']); ?>" class="widefat" /></p> | |
| </div> | |
| </div> | |
| <?php | |
| } | |
| /** Update a particular instance. | |
| * | |
| * This function should check that $new_instance is set correctly. | |
| * The newly calculated value of $instance should be returned. | |
| * If "false" is returned, the instance won't be saved/updated. | |
| * | |
| * @param array $new_instance New settings for this instance as input by the user via form() | |
| * @param array $old_instance Old settings for this instance | |
| * @return array Settings to save or bool false to cancel saving | |
| */ | |
| function update($new_instance, $old_instance) { | |
| $new_instance['title'] = strip_tags( $new_instance['title'] ); | |
| if ( !current_user_can('unfiltered_html') ) | |
| $new_instance['text'] = stripslashes( wp_filter_post_kses( addslashes($new_instance['text']) ) ); // wp_filter_post_kses() expects slashed | |
| $new_instance['more_text'] = strip_tags( $new_instance['more_text'] ); | |
| return $new_instance; | |
| } | |
| /** | |
| * Echo the widget content. | |
| * | |
| * @param array $args Display arguments including before_title, after_title, before_widget, and after_widget. | |
| * @param array $instance The settings for the particular instance of the widget | |
| */ | |
| function widget($args, $instance) { | |
| extract($args); | |
| // defaults | |
| $instance = wp_parse_args( (array) $instance, array( | |
| 'title' => '', | |
| 'post_type' => 'post', | |
| 'cats_or_tax' => 1, | |
| 'posts_cat' => '', | |
| // 'editorials' => '', | |
| 'posts_num' => 3, | |
| 'posts_offset' => 0, | |
| 'orderby' => '', | |
| 'order' => '', | |
| 'show_image' => 0, | |
| 'image_alignment' => '', | |
| 'image_size' => '', | |
| 'show_gravatar' => 0, | |
| 'gravatar_alignment' => '', | |
| 'gravatar_size' => '', | |
| 'show_title' => 0, | |
| 'show_byline' => 0, | |
| 'post_info' => '[post_date] ' . __('By', 'genesis') . ' [post_author_posts_link] [post_comments]', | |
| 'show_content' => 'excerpt', | |
| 'content_limit' => '', | |
| 'more_text' => __('[Read More...]', 'genesis'), | |
| 'extra_num' => '', | |
| 'extra_title' => '', | |
| 'more_from_category' => '', | |
| 'more_from_category_text' => __('More Posts from this Category', 'genesis') | |
| ) ); | |
| $text = apply_filters( 'widget_text', empty( $instance['text'] ) ? '' : $instance['text'], $instance ); | |
| if( !empty( $instance['show_image'] ) && !empty( $instance['show_content'] ) ) { | |
| $normal_list = null; | |
| } else { | |
| $normal_list = true; | |
| add_filter('post_class', 'atg_normal_list_class'); | |
| } | |
| echo $before_widget; | |
| // Set up the author bio | |
| do_action( 'atg_promo_before_widget_title' ); | |
| if (!empty($instance['title'])) | |
| echo $before_title . apply_filters('widget_title', $instance['title']) . $after_title; | |
| do_action( 'atg_promo_after_widget_title' ); | |
| echo '<div class="textwidget">'. $text .'</div>'; | |
| if ( $instance['cats_or_tax'] == 'category' ) { | |
| $instance['cats_or_tax'] = 'cat'; | |
| $term = get_term( $instance['category'], 'category' )->term_id; | |
| } elseif ( $instance['cats_or_tax'] == 'post_tag' ) { | |
| $term = get_term_by( 'id', $instance['post_tag'], 'post_tag' )->slug; | |
| $instance['cats_or_tax'] = 'tag'; | |
| } else { | |
| $term = get_term_by( 'id', $instance[$instance['cats_or_tax']], $instance['cats_or_tax'] )->slug; | |
| } | |
| $featured_posts = new WP_Query( array( | |
| 'post_type' => $instance['post_type'], | |
| $instance['cats_or_tax'] => $term, | |
| 'showposts' => $instance['posts_num'], | |
| 'offset' => $instance['posts_offset'], | |
| 'orderby' => $instance['orderby'], | |
| 'order' => $instance['order'] | |
| )); | |
| $loop_counter = 1; | |
| echo '<ul>'; | |
| if($featured_posts->have_posts()) : while($featured_posts->have_posts()) : $featured_posts->the_post(); | |
| $classes = ''; | |
| if ( $loop_counter == $instance['posts_num'] ) { $classes .= ' last_item'; } | |
| if ( $loop_counter == 1 ) { $classes .= ' first_item'; } | |
| if ($loop_counter % 2 == 0) { $classes .= ' even_item'; } else { $classes .= ' odd_item'; } | |
| echo '<li '; post_class( $classes ); echo '>'; | |
| do_action( 'atg_promo_widget_beginning' ); | |
| if(!empty($instance['show_image'])) : | |
| printf( '<a href="%s" title="%s" class="%s">%s</a>', get_permalink(), the_title_attribute('echo=0'), esc_attr( $instance['image_alignment'] ), genesis_get_image( array( 'format' => 'html', 'size' => $instance['image_size'] ) ) ); | |
| endif; | |
| if(!empty($instance['show_gravatar'])) : | |
| echo '<span class="'.esc_attr($instance['gravatar_alignment']).'">'; | |
| echo get_avatar( get_the_author_meta('ID'), $instance['gravatar_size'] ); | |
| echo '</span>'; | |
| endif; | |
| if ( post_type_supports( $instance['post_type'], 'title' ) ) { | |
| if( !empty($instance['show_title']) || $instance['post_type'] == 'faqs' ) : | |
| if( !$normal_list ) { | |
| printf( '<h2><a href="%s" title="%s">%s</a></h2>', get_permalink(), the_title_attribute('echo=0'), get_the_title() ); | |
| } elseif( $instance['post_type'] == 'faqs' ) { | |
| echo '<h2>'. get_the_title() .'</h2>'; | |
| } else { | |
| printf( '<a href="%s" title="%s">%s</a>', get_permalink(), the_title_attribute('echo=0'), get_the_title() ); | |
| } | |
| endif; | |
| } | |
| if ( !empty( $instance['show_byline'] ) && !empty( $instance['post_info'] ) ) : | |
| printf( '<p class="byline post-info">%s</p>', do_shortcode( esc_html( $instance['post_info'] ) ) ); | |
| endif; | |
| if(!empty($instance['show_content'])) : | |
| do_action( 'atg_promo_before_content' ); | |
| if($instance['show_content'] == 'excerpt') : | |
| the_excerpt(); | |
| elseif($instance['show_content'] == 'content-limit') : | |
| the_content_limit( (int)$instance['content_limit'], esc_html( $instance['more_text'] ) ); | |
| else : | |
| the_content( esc_html( $instance['more_text'] ) ); | |
| endif; | |
| if( $instance['post_type'] == 'faqs' ) { | |
| atg_faq_excerpt_more(); | |
| } | |
| if( $instance['post_type'] == 'quotes' ) { | |
| $origin = get_post_meta( get_the_ID(), 'quote_origin', true); | |
| if ( $origin ) { | |
| echo '<strong><em><div class="quote_origin">—'. $origin . '</strong></em></div>'; | |
| } | |
| } | |
| do_action( 'atg_promo_after_content' ); | |
| endif; | |
| do_action( 'atg_promo_widget_end' ); | |
| echo '</li><!--end post_class()-->'."\n\n"; | |
| $loop_counter++; | |
| endwhile; endif; | |
| echo '</ul>'; | |
| // The EXTRA Posts (list) | |
| if ( !empty( $instance['extra_num'] ) ) : | |
| if ( !empty($instance['extra_title'] ) ) | |
| echo $before_title . esc_html( $instance['extra_title'] ) . $after_title; | |
| $offset = intval($instance['posts_num']) + intval($instance['posts_offset']); | |
| $extra_posts = new WP_Query( array( 'cat' => $instance['posts_cat'], 'showposts' => $instance['extra_num'], 'offset' => $offset ) ); | |
| $listitems = ''; | |
| if ( $extra_posts->have_posts() ) : | |
| while ( $extra_posts->have_posts() ) : | |
| $extra_posts->the_post(); | |
| $listitems .= sprintf( '<li><a href="%s" title="%s">%s</a></li>', get_permalink(), the_title_attribute('echo=0'), get_the_title() ); | |
| endwhile; | |
| if ( strlen($listitems) > 0 ) { | |
| printf( '<ul>%s</ul>', $listitems ); | |
| } | |
| endif; | |
| endif; | |
| if(!empty($instance['more_from_category']) && !empty($instance['posts_cat'])) : | |
| echo '<p class="more-from-category"><a href="'.get_category_link($instance['posts_cat']).'" title="'.get_cat_name($instance['posts_cat']).'">'.esc_html($instance['more_from_category_text']).'</a></p>'; | |
| endif; | |
| do_action( 'atg_promo_widget_bottom' ); | |
| echo $after_widget; | |
| wp_reset_query(); | |
| } | |
| } | |
| /** | |
| * ATG social widget | |
| */ | |
| class atg_social_widget extends WP_Widget { | |
| //process the new widget | |
| function atg_social_widget() { | |
| $widget_ops = array( | |
| 'classname' => 'atg_social_widget', | |
| 'description' => 'Display social icons' | |
| ); | |
| $this->WP_Widget( 'atg_social_widget', 'ATG Social Icons', $widget_ops ); | |
| } | |
| //build the widget settings form | |
| function form($instance) { | |
| $defaults = array( 'title' => 'Follow A Way To Garden' ); | |
| $instance = wp_parse_args( (array) $instance, $defaults ); | |
| $title = $instance['title']; | |
| $twitter = $instance['twitter']; | |
| $facebook = $instance['facebook']; | |
| $rss = $instance['rss']; | |
| $contact = $instance['contact']; | |
| ?> | |
| <p>Title: <input class="widefat" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" /></p> | |
| <p>Twitter Username: (without "@" symbol) <input class="widefat" name="<?php echo $this->get_field_name( 'twitter' ); ?>" type="text" value="<?php echo esc_attr( $twitter ); ?>" /></p> | |
| <p>Facebook URL: <input class="widefat" name="<?php echo $this->get_field_name( 'facebook' ); ?>" type="text" value="<?php echo esc_attr( $facebook ); ?>" /></p> | |
| <p>RSS Feed URL: <input class="widefat" name="<?php echo $this->get_field_name( 'rss' ); ?>" type="text" value="<?php echo esc_attr( $rss ); ?>" /></p> | |
| <p>Contact Page URL: <input class="widefat" name="<?php echo $this->get_field_name( 'contact' ); ?>" type="text" value="<?php echo esc_attr( $contact ); ?>" /></p> | |
| <?php | |
| } | |
| //save the widget settings | |
| function update($new_instance, $old_instance) { | |
| $instance = $old_instance; | |
| $instance['title'] = esc_attr( $new_instance['title'] ); | |
| $instance['twitter'] = sanitize_title( $new_instance['twitter'] ); | |
| $instance['facebook'] = esc_url( $new_instance['facebook'] ); | |
| $instance['rss'] = esc_url( $new_instance['rss'] ); | |
| $instance['contact'] = esc_url( $new_instance['contact'] ); | |
| return $instance; | |
| } | |
| //display the widget | |
| function widget($args, $instance) { | |
| global $blog_id; | |
| extract($args); | |
| echo $before_widget; | |
| $title = apply_filters( 'widget_title', $instance['title'] ); | |
| if ( !empty( $title ) ) { echo $before_title . $title . $after_title; }; | |
| if ( $tw = $instance['twitter'] ) $social['twitter'] = 'http://twitter.com/'. $tw; | |
| if ( $fb = $instance['facebook'] ) $social['facebook'] = $fb; | |
| if ( $rss = $instance['rss'] ) $social['rss'] = $rss; | |
| if ( $ct = $instance['contact'] ) $social['contact'] = $ct; | |
| echo '<div class="social_icons">'; | |
| $counter = 0; | |
| $our_domain = parse_url( site_url() ); | |
| foreach ( $social as $name => $value ) { | |
| $domain = parse_url( $value ); | |
| if ( $domain['host'] && $domain['host'] != $our_domain['host'] ) { | |
| $target = 'target="_blank"'; | |
| } else { | |
| $target = ''; | |
| } | |
| if ( $counter % 2 ) $class = 'class="odd"'; | |
| else $class = ''; | |
| echo '<a id="atg_social_'. $name .'" '. $class .' href="'. $value .'" '. $target .'>'. $name .'</a>'; | |
| $counter++; | |
| } | |
| echo '</div>'; | |
| echo $after_widget; | |
| } | |
| } | |
| function atg_normal_list_class( $classes ) { | |
| $classes[] = 'normal_list'; | |
| return $classes; | |
| } | |
| function atg_faq_excerpt_more() { | |
| global $post; | |
| $meta_link_text = get_post_meta( $post->ID, '_atg_tasks_link_text'); | |
| $meta_link_text = ( esc_attr( $meta_link_text[0] ) ) ? esc_attr( $meta_link_text[0] ) : 'Read More...'; | |
| $meta_link = get_post_meta( $post->ID, '_atg_tasks_link'); | |
| $meta_link = ( esc_url( $meta_link[0] ) ) ? '… <a href="'. esc_url( $meta_link[0] ) . '">' . $meta_link_text . '</a>' : ''; | |
| echo $meta_link; | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment