columns.php
10 years ago
counter.php
10 years ago
cron.php
10 years ago
frontend.php
10 years ago
functions.php
10 years ago
query.php
10 years ago
settings.php
10 years ago
update.php
10 years ago
widgets.php
10 years ago
functions.php
205 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 | * @since 1.0.0 |
| 10 | */ |
| 11 | |
| 12 | if ( ! defined( 'ABSPATH' ) ) |
| 13 | exit; |
| 14 | |
| 15 | /** |
| 16 | * Get post views for a post or array of posts. |
| 17 | * |
| 18 | * @param int|array $post_id |
| 19 | * @return int |
| 20 | */ |
| 21 | if ( ! function_exists( 'pvc_get_post_views' ) ) { |
| 22 | |
| 23 | function pvc_get_post_views( $post_id = 0 ) { |
| 24 | if ( empty( $post_id ) ) |
| 25 | $post_id = get_the_ID(); |
| 26 | |
| 27 | if ( is_array( $post_id ) ) |
| 28 | $post_id = implode( ',', array_map( 'intval', $post_id ) ); |
| 29 | else |
| 30 | $post_id = (int) $post_id; |
| 31 | |
| 32 | global $wpdb; |
| 33 | |
| 34 | $post_views = (int) $wpdb->get_var( " |
| 35 | SELECT SUM(count) AS views |
| 36 | FROM " . $wpdb->prefix . "post_views |
| 37 | WHERE id IN (" . $post_id . ") AND type = 4" |
| 38 | ); |
| 39 | |
| 40 | return apply_filters( 'pvc_get_post_views', $post_views, $post_id ); |
| 41 | } |
| 42 | |
| 43 | } |
| 44 | |
| 45 | /** |
| 46 | * Display post views for a given post. |
| 47 | * |
| 48 | * @param int|array $post_id |
| 49 | * @param bool $display |
| 50 | * @return mixed |
| 51 | */ |
| 52 | if ( ! function_exists( 'pvc_post_views' ) ) { |
| 53 | |
| 54 | function pvc_post_views( $post_id = 0, $display = true ) { |
| 55 | // get all data |
| 56 | $post_id = (int) (empty( $post_id ) ? get_the_ID() : $post_id); |
| 57 | $options = Post_Views_Counter()->get_attribute( 'options', 'display' ); |
| 58 | $views = pvc_get_post_views( $post_id ); |
| 59 | |
| 60 | // prepares display |
| 61 | $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 ); |
| 62 | $icon_class = ($options['icon_class'] !== '' ? ' ' . esc_attr( $options['icon_class'] ) : ''); |
| 63 | $icon = apply_filters( 'pvc_post_views_icon', '<span class="post-views-icon dashicons ' . $icon_class . '"></span>', $post_id ); |
| 64 | |
| 65 | $html = apply_filters( |
| 66 | 'pvc_post_views_html', '<div class="post-views post-' . $post_id . ' entry-meta"> |
| 67 | ' . ($options['display_style']['icon'] && $icon_class !== '' ? $icon : '') . ' |
| 68 | ' . ($options['display_style']['text'] ? '<span class="post-views-label">' . $label . ' </span>' : '') . ' |
| 69 | <span class="post-views-count">' . number_format_i18n( $views ) . '</span> |
| 70 | </div>', $post_id, $views, $label, $icon |
| 71 | ); |
| 72 | |
| 73 | if ( $display ) |
| 74 | echo $html; |
| 75 | else |
| 76 | return $html; |
| 77 | } |
| 78 | |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Get most viewed posts. |
| 83 | * |
| 84 | * @param array $args |
| 85 | * @return array |
| 86 | */ |
| 87 | if ( ! function_exists( 'pvc_get_most_viewed_posts' ) ) { |
| 88 | |
| 89 | function pvc_get_most_viewed_posts( $args = array() ) { |
| 90 | $args = array_merge( |
| 91 | array( |
| 92 | 'posts_per_page' => 10, |
| 93 | 'order' => 'desc', |
| 94 | 'post_type' => 'post' |
| 95 | ), $args |
| 96 | ); |
| 97 | |
| 98 | $args = apply_filters( 'pvc_get_most_viewed_posts_args', $args ); |
| 99 | |
| 100 | // force to use filters |
| 101 | $args['suppress_filters'] = false; |
| 102 | |
| 103 | // force to use post views as order |
| 104 | $args['orderby'] = 'post_views'; |
| 105 | |
| 106 | // force to get all fields |
| 107 | $args['fields'] = ''; |
| 108 | |
| 109 | return apply_filters( 'pvc_get_most_viewed_posts', get_posts( $args ), $args ); |
| 110 | } |
| 111 | |
| 112 | } |
| 113 | |
| 114 | /** |
| 115 | * Display a list of most viewed posts. |
| 116 | * |
| 117 | * @param array $post_id |
| 118 | * @param bool $display |
| 119 | * @return mixed |
| 120 | */ |
| 121 | if ( ! function_exists( 'pvc_most_viewed_posts' ) ) { |
| 122 | |
| 123 | function pvc_most_viewed_posts( $args = array(), $display = true ) { |
| 124 | $defaults = array( |
| 125 | 'number_of_posts' => 5, |
| 126 | 'post_types' => array( 'post' ), |
| 127 | 'order' => 'desc', |
| 128 | 'thumbnail_size' => 'thumbnail', |
| 129 | 'show_post_views' => true, |
| 130 | 'show_post_thumbnail' => false, |
| 131 | 'show_post_excerpt' => false, |
| 132 | 'no_posts_message' => __( 'No Posts', 'post-views-counter' ) |
| 133 | ); |
| 134 | |
| 135 | $args = apply_filters( 'pvc_most_viewed_posts_args', wp_parse_args( $args, $defaults ) ); |
| 136 | |
| 137 | $args['show_post_views'] = (bool) $args['show_post_views']; |
| 138 | $args['show_post_thumbnail'] = (bool) $args['show_post_thumbnail']; |
| 139 | $args['show_post_excerpt'] = (bool) $args['show_post_excerpt']; |
| 140 | |
| 141 | $posts = pvc_get_most_viewed_posts( |
| 142 | array( |
| 143 | 'posts_per_page' => (isset( $args['number_of_posts'] ) ? (int) $args['number_of_posts'] : $defaults['number_of_posts']), |
| 144 | 'order' => (isset( $args['order'] ) ? $args['order'] : $defaults['order']), |
| 145 | 'post_type' => (isset( $args['post_types'] ) ? $args['post_types'] : $defaults['post_types']) |
| 146 | ) |
| 147 | ); |
| 148 | |
| 149 | if ( ! empty( $posts ) ) { |
| 150 | $html = ' |
| 151 | <ul>'; |
| 152 | |
| 153 | foreach ( $posts as $post ) { |
| 154 | setup_postdata( $post ); |
| 155 | |
| 156 | $html .= ' |
| 157 | <li>'; |
| 158 | |
| 159 | if ( $args['show_post_thumbnail'] && has_post_thumbnail( $post->ID ) ) { |
| 160 | $html .= ' |
| 161 | <span class="post-thumbnail"> |
| 162 | ' . get_the_post_thumbnail( $post->ID, $args['thumbnail_size'] ) . ' |
| 163 | </span>'; |
| 164 | } |
| 165 | |
| 166 | $html .= ' |
| 167 | <a class="post-title" href="' . get_permalink( $post->ID ) . '">' . get_the_title( $post->ID ) . '</a>' . ($args['show_post_views'] ? ' <span class="count">(' . number_format_i18n( pvc_get_post_views( $post->ID ) ) . ')</span>' : ''); |
| 168 | |
| 169 | $excerpt = ''; |
| 170 | |
| 171 | if ( $args['show_post_excerpt'] ) { |
| 172 | if ( empty( $post->post_excerpt ) ) |
| 173 | $text = $post->post_content; |
| 174 | else |
| 175 | $text = $post->post_excerpt; |
| 176 | |
| 177 | if ( ! empty( $text ) ) |
| 178 | $excerpt = wp_trim_words( str_replace( ']]>', ']]>', strip_shortcodes( $text ) ), apply_filters( 'excerpt_length', 55 ), apply_filters( 'excerpt_more', ' ' . '[…]' ) ); |
| 179 | } |
| 180 | |
| 181 | if ( ! empty( $excerpt ) ) |
| 182 | $html .= ' |
| 183 | <div class="post-excerpt">' . esc_html( $excerpt ) . '</div>'; |
| 184 | |
| 185 | $html .= ' |
| 186 | </li>'; |
| 187 | } |
| 188 | |
| 189 | wp_reset_postdata(); |
| 190 | |
| 191 | $html .= ' |
| 192 | </ul>'; |
| 193 | } else |
| 194 | $html = $args['no_posts_message']; |
| 195 | |
| 196 | $html = apply_filters( 'pvc_most_viewed_posts_html', $html, $args ); |
| 197 | |
| 198 | if ( $display ) |
| 199 | echo $html; |
| 200 | else |
| 201 | return $html; |
| 202 | } |
| 203 | |
| 204 | } |
| 205 |