columns.php
9 years ago
counter.php
9 years ago
crawler-detect.php
9 years ago
cron.php
9 years ago
dashboard.php
9 years ago
frontend.php
9 years ago
functions.php
9 years ago
query.php
9 years ago
settings.php
9 years ago
update.php
9 years ago
widgets.php
9 years ago
functions.php
224 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 | // exit if accessed directly |
| 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, $echo = true ) { |
| 55 | |
| 56 | // get all data |
| 57 | $post_id = (int) ( empty( $post_id ) ? get_the_ID() : $post_id ); |
| 58 | $options = Post_Views_Counter()->options['display']; |
| 59 | $views = pvc_get_post_views( $post_id ); |
| 60 | |
| 61 | // prepares display |
| 62 | $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 ); |
| 63 | $icon_class = ($options['icon_class'] !== '' ? ' ' . esc_attr( $options['icon_class'] ) : ''); |
| 64 | $icon = apply_filters( 'pvc_post_views_icon', '<span class="post-views-icon dashicons ' . $icon_class . '"></span>', $post_id ); |
| 65 | |
| 66 | $html = apply_filters( |
| 67 | 'pvc_post_views_html', '<div class="post-views post-' . $post_id . ' entry-meta"> |
| 68 | ' . ($options['display_style']['icon'] && $icon_class !== '' ? $icon : '') . ' |
| 69 | ' . ($options['display_style']['text'] ? '<span class="post-views-label">' . $label . ' </span>' : '') . ' |
| 70 | <span class="post-views-count">' . number_format_i18n( $views ) . '</span> |
| 71 | </div>', $post_id, $views, $label, $icon |
| 72 | ); |
| 73 | |
| 74 | if ( $echo ) |
| 75 | echo $html; |
| 76 | else |
| 77 | return $html; |
| 78 | } |
| 79 | |
| 80 | } |
| 81 | |
| 82 | /** |
| 83 | * Get most viewed posts. |
| 84 | * |
| 85 | * @param array $args |
| 86 | * @return array |
| 87 | */ |
| 88 | if ( ! function_exists( 'pvc_get_most_viewed_posts' ) ) { |
| 89 | |
| 90 | function pvc_get_most_viewed_posts( $args = array() ) { |
| 91 | $args = array_merge( |
| 92 | array( |
| 93 | 'posts_per_page' => 10, |
| 94 | 'order' => 'desc', |
| 95 | 'post_type' => 'post' |
| 96 | ), $args |
| 97 | ); |
| 98 | |
| 99 | $args = apply_filters( 'pvc_get_most_viewed_posts_args', $args ); |
| 100 | |
| 101 | // force to use filters |
| 102 | $args['suppress_filters'] = false; |
| 103 | |
| 104 | // force to use post views as order |
| 105 | $args['orderby'] = 'post_views'; |
| 106 | |
| 107 | // force to get all fields |
| 108 | $args['fields'] = ''; |
| 109 | |
| 110 | return apply_filters( 'pvc_get_most_viewed_posts', get_posts( $args ), $args ); |
| 111 | } |
| 112 | |
| 113 | } |
| 114 | |
| 115 | /** |
| 116 | * Display a list of most viewed posts. |
| 117 | * |
| 118 | * @param array $post_id |
| 119 | * @param bool $display |
| 120 | * @return mixed |
| 121 | */ |
| 122 | if ( ! function_exists( 'pvc_most_viewed_posts' ) ) { |
| 123 | |
| 124 | function pvc_most_viewed_posts( $args = array(), $display = true ) { |
| 125 | $defaults = array( |
| 126 | 'number_of_posts' => 5, |
| 127 | 'post_type' => array( 'post' ), |
| 128 | 'order' => 'desc', |
| 129 | 'thumbnail_size' => 'thumbnail', |
| 130 | 'show_post_views' => true, |
| 131 | 'show_post_thumbnail' => false, |
| 132 | 'show_post_excerpt' => false, |
| 133 | 'no_posts_message' => __( 'No Posts', 'post-views-counter' ) |
| 134 | ); |
| 135 | |
| 136 | $args = apply_filters( 'pvc_most_viewed_posts_args', wp_parse_args( $args, $defaults ) ); |
| 137 | |
| 138 | $args['show_post_views'] = (bool) $args['show_post_views']; |
| 139 | $args['show_post_thumbnail'] = (bool) $args['show_post_thumbnail']; |
| 140 | $args['show_post_excerpt'] = (bool) $args['show_post_excerpt']; |
| 141 | |
| 142 | $posts = pvc_get_most_viewed_posts( |
| 143 | array( |
| 144 | 'posts_per_page' => (isset( $args['number_of_posts'] ) ? (int) $args['number_of_posts'] : $defaults['number_of_posts']), |
| 145 | 'order' => (isset( $args['order'] ) ? $args['order'] : $defaults['order']), |
| 146 | 'post_type' => (isset( $args['post_type'] ) ? $args['post_type'] : $defaults['post_type']) |
| 147 | ) |
| 148 | ); |
| 149 | |
| 150 | if ( ! empty( $posts ) ) { |
| 151 | $html = ' |
| 152 | <ul>'; |
| 153 | |
| 154 | foreach ( $posts as $post ) { |
| 155 | setup_postdata( $post ); |
| 156 | |
| 157 | $html .= ' |
| 158 | <li>'; |
| 159 | |
| 160 | if ( $args['show_post_thumbnail'] && has_post_thumbnail( $post->ID ) ) { |
| 161 | $html .= ' |
| 162 | <span class="post-thumbnail"> |
| 163 | ' . get_the_post_thumbnail( $post->ID, $args['thumbnail_size'] ) . ' |
| 164 | </span>'; |
| 165 | } |
| 166 | |
| 167 | $html .= ' |
| 168 | <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>' : ''); |
| 169 | |
| 170 | $excerpt = ''; |
| 171 | |
| 172 | if ( $args['show_post_excerpt'] ) { |
| 173 | if ( empty( $post->post_excerpt ) ) |
| 174 | $text = $post->post_content; |
| 175 | else |
| 176 | $text = $post->post_excerpt; |
| 177 | |
| 178 | if ( ! empty( $text ) ) |
| 179 | $excerpt = wp_trim_words( str_replace( ']]>', ']]>', strip_shortcodes( $text ) ), apply_filters( 'excerpt_length', 55 ), apply_filters( 'excerpt_more', ' ' . '[…]' ) ); |
| 180 | } |
| 181 | |
| 182 | if ( ! empty( $excerpt ) ) |
| 183 | $html .= ' |
| 184 | <div class="post-excerpt">' . esc_html( $excerpt ) . '</div>'; |
| 185 | |
| 186 | $html .= ' |
| 187 | </li>'; |
| 188 | } |
| 189 | |
| 190 | wp_reset_postdata(); |
| 191 | |
| 192 | $html .= ' |
| 193 | </ul>'; |
| 194 | } else |
| 195 | $html = $args['no_posts_message']; |
| 196 | |
| 197 | $html = apply_filters( 'pvc_most_viewed_posts_html', $html, $args ); |
| 198 | |
| 199 | if ( $display ) |
| 200 | echo $html; |
| 201 | else |
| 202 | return $html; |
| 203 | } |
| 204 | |
| 205 | } |
| 206 | |
| 207 | /** |
| 208 | * View post manually function. |
| 209 | * |
| 210 | * @since 1.2.0 |
| 211 | * @param int $post_id |
| 212 | * @return bool |
| 213 | */ |
| 214 | function pvc_view_post( $post_id = 0 ) { |
| 215 | $post_id = (int) ( empty( $post_id ) ? get_the_ID() : $post_id ); |
| 216 | |
| 217 | if ( ! $post_id ) |
| 218 | return false; |
| 219 | |
| 220 | Post_Views_Counter()->counter->check_post( $post_id ); |
| 221 | |
| 222 | return true; |
| 223 | } |
| 224 |