columns.php
12 years ago
counter.php
12 years ago
cron.php
12 years ago
frontend.php
12 years ago
functions.php
12 years ago
query.php
12 years ago
settings.php
12 years ago
update.php
12 years ago
widgets.php
12 years ago
functions.php
194 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Post Views Counter pluggable template functions |
| 4 | * |
| 5 | * Override any of those functions by copying it to your theme or replace it via plugin |
| 6 | * |
| 7 | * @author Digital Factory |
| 8 | * @package Post Views Counter |
| 9 | * @version 1.0.0 |
| 10 | */ |
| 11 | |
| 12 | if(!defined('ABSPATH')) exit; |
| 13 | |
| 14 | // Get post views for a post or array of posts |
| 15 | if(!function_exists('pvc_get_post_views')) |
| 16 | { |
| 17 | function pvc_get_post_views($post_id = 0) |
| 18 | { |
| 19 | if(empty($post_id)) |
| 20 | $post_id = get_the_ID(); |
| 21 | |
| 22 | if(is_array($post_id)) |
| 23 | $post_id = implode(',', array_map('intval', $post_id)); |
| 24 | else |
| 25 | $post_id = (int)$post_id; |
| 26 | |
| 27 | global $wpdb; |
| 28 | |
| 29 | $post_views = (int)$wpdb->get_var(" |
| 30 | SELECT SUM(count) AS views |
| 31 | FROM ".$wpdb->prefix."post_views |
| 32 | WHERE id IN (".$post_id.") AND type = 4" |
| 33 | ); |
| 34 | |
| 35 | return apply_filters('pvc_get_post_views', $post_views, $post_id); |
| 36 | } |
| 37 | } |
| 38 | |
| 39 | |
| 40 | // Display post views for a given post |
| 41 | if(!function_exists('pvc_post_views')) |
| 42 | { |
| 43 | function pvc_post_views($post_id = 0, $display = true) |
| 44 | { |
| 45 | // get all data |
| 46 | $post_id = (int)(empty($post_id) ? get_the_ID() : $post_id); |
| 47 | $options = Post_Views_Counter()->get_attribute('options', 'display'); |
| 48 | $views = pvc_get_post_views($post_id); |
| 49 | |
| 50 | // prepares display |
| 51 | $label = apply_filters('pvc_post_views_label', (function_exists('icl_t') ? icl_t('Post Views Counter', 'Post Views Label', $options['label']) : $options['label']), $post_id); |
| 52 | $icon_class = ($options['icon_class'] !== '' ? ' '.esc_attr($options['icon_class']) : ''); |
| 53 | $icon = apply_filters('pvc_post_views_icon', '<span class="post-views-icon dashicons '.$icon_class.'"></span>', $post_id); |
| 54 | |
| 55 | $html = apply_filters( |
| 56 | 'pvc_post_views_html', |
| 57 | '<div class="post-views post-'.$post_id.' entry-meta"> |
| 58 | '.($options['display_style']['icon'] && $icon_class !== '' ? $icon : '').' |
| 59 | '.($options['display_style']['text'] ? '<span class="post-views-label">'.$label.' </span>' : '').' |
| 60 | <span class="post-views-count">'.$views.'</span> |
| 61 | </div>', |
| 62 | $post_id, |
| 63 | $views, |
| 64 | $label, |
| 65 | $icon |
| 66 | ); |
| 67 | |
| 68 | if($display) |
| 69 | echo $html; |
| 70 | else |
| 71 | return $html; |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | |
| 76 | // Get most viewed posts |
| 77 | if(!function_exists('pvc_get_most_viewed_posts')) |
| 78 | { |
| 79 | function pvc_get_most_viewed_posts($args = array()) |
| 80 | { |
| 81 | $args = array_merge( |
| 82 | array( |
| 83 | 'posts_per_page' => 10, |
| 84 | 'order' => 'desc', |
| 85 | 'post_type' => 'post' |
| 86 | ), |
| 87 | $args |
| 88 | ); |
| 89 | |
| 90 | $args = apply_filters('pvc_get_most_viewed_posts_args', $args); |
| 91 | |
| 92 | // forces to use filters and post views as order |
| 93 | $args['suppress_filters'] = false; |
| 94 | $args['orderby'] = 'post_views'; |
| 95 | |
| 96 | return get_posts($args); |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | |
| 101 | // Display a list of most viewed posts |
| 102 | if(!function_exists('pvc_most_viewed_posts')) |
| 103 | { |
| 104 | function pvc_most_viewed_posts($args = array(), $display = true) |
| 105 | { |
| 106 | $defaults = array( |
| 107 | 'number_of_posts' => 5, |
| 108 | 'post_types' => array('post'), |
| 109 | 'order' => 'desc', |
| 110 | 'thumbnail_size' => 'thumbnail', |
| 111 | 'show_post_views' => true, |
| 112 | 'show_post_thumbnail' => false, |
| 113 | 'show_post_excerpt' => false, |
| 114 | 'no_posts_message' => __('No Posts', 'post-views-counter') |
| 115 | ); |
| 116 | |
| 117 | $args = apply_filters('pvc_most_viewed_posts_args', wp_parse_args($args, $defaults)); |
| 118 | |
| 119 | $args['show_post_views'] = (bool)$args['show_post_views']; |
| 120 | $args['show_post_thumbnail'] = (bool)$args['show_post_thumbnail']; |
| 121 | $args['show_post_excerpt'] = (bool)$args['show_post_excerpt']; |
| 122 | |
| 123 | $posts = pvc_get_most_viewed_posts( |
| 124 | apply_filters( |
| 125 | 'pvc_get_most_viewed_posts_args', |
| 126 | array( |
| 127 | 'posts_per_page' => (isset($args['number_of_posts']) ? (int)$args['number_of_posts'] : $defaults['number_of_posts']), |
| 128 | 'order' => (isset($args['order']) ? $args['order'] : $defaults['order']), |
| 129 | 'post_type' => (isset($args['post_types']) ? $args['post_types'] : $defaults['post_types']) |
| 130 | ) |
| 131 | ) |
| 132 | ); |
| 133 | |
| 134 | if(!empty($posts)) |
| 135 | { |
| 136 | $html = ' |
| 137 | <ul>'; |
| 138 | |
| 139 | foreach($posts as $post) |
| 140 | { |
| 141 | setup_postdata($post); |
| 142 | |
| 143 | $html .= ' |
| 144 | <li>'; |
| 145 | |
| 146 | if($args['show_post_thumbnail'] && has_post_thumbnail($post->ID)) |
| 147 | { |
| 148 | $html .= ' |
| 149 | <span class="post-thumbnail"> |
| 150 | '.get_the_post_thumbnail($post->ID, $args['thumbnail_size']).' |
| 151 | </span>'; |
| 152 | } |
| 153 | |
| 154 | $html .= ' |
| 155 | <a class="post-title" href="'.get_permalink($post->ID).'">'.get_the_title($post->ID).'</a>'.($args['show_post_views'] ? ' <span class="count">('.pvc_get_post_views($post->ID).')</span>' : ''); |
| 156 | |
| 157 | $excerpt = ''; |
| 158 | |
| 159 | if($args['show_post_excerpt']) |
| 160 | { |
| 161 | if(empty($post->post_excerpt)) |
| 162 | $text = $post->post_content; |
| 163 | else |
| 164 | $text = $post->post_excerpt; |
| 165 | |
| 166 | if(!empty($text)) |
| 167 | $excerpt = wp_trim_words(str_replace(']]>', ']]>', strip_shortcodes($text)), apply_filters('excerpt_length', 55), apply_filters('excerpt_more', ' '.'[…]')); |
| 168 | } |
| 169 | |
| 170 | if(!empty($excerpt)) |
| 171 | $html .= ' |
| 172 | <div class="post-excerpt">'.esc_html($excerpt).'</div>'; |
| 173 | |
| 174 | $html .= ' |
| 175 | </li>'; |
| 176 | } |
| 177 | |
| 178 | wp_reset_postdata(); |
| 179 | |
| 180 | $html .= ' |
| 181 | </ul>'; |
| 182 | } |
| 183 | else |
| 184 | $html = $args['no_posts_message']; |
| 185 | |
| 186 | $html = apply_filters('pvc_most_viewed_posts_html', $html, $args); |
| 187 | |
| 188 | if($display) |
| 189 | echo $html; |
| 190 | else |
| 191 | return $html; |
| 192 | } |
| 193 | } |
| 194 | ?> |