| 1 |
<?php |
| 2 |
/* |
| 3 |
Plugin Name: WP-PostViews |
| 4 |
Plugin URI: https://lesterchan.net/portfolio/programming/php/ |
| 5 |
Description: Enables you to display how many times a post/page had been viewed. |
| 6 |
Version: 1.77 |
| 7 |
Author: Lester 'GaMerZ' Chan |
| 8 |
Author URI: https://lesterchan.net |
| 9 |
Text Domain: wp-postviews |
| 10 |
*/ |
| 11 |
|
| 12 |
|
| 13 |
/* |
| 14 |
Copyright 2023 Lester Chan (email : lesterchan@gmail.com) |
| 15 |
|
| 16 |
This program is free software; you can redistribute it and/or modify |
| 17 |
it under the terms of the GNU General Public License as published by |
| 18 |
the Free Software Foundation; either version 2 of the License, or |
| 19 |
(at your option) any later version. |
| 20 |
|
| 21 |
This program is distributed in the hope that it will be useful, |
| 22 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 23 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 24 |
GNU General Public License for more details. |
| 25 |
|
| 26 |
You should have received a copy of the GNU General Public License |
| 27 |
along with this program; if not, write to the Free Software |
| 28 |
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 29 |
*/ |
| 30 |
|
| 31 |
### WP-PostViews Version |
| 32 |
define( 'WP_POSTVIEWS_VERSION', '1.77' ); |
| 33 |
|
| 34 |
### Create Text Domain For Translations |
| 35 |
add_action( 'plugins_loaded', 'postviews_textdomain' ); |
| 36 |
function postviews_textdomain() { |
| 37 |
load_plugin_textdomain( 'wp-postviews', false, dirname( plugin_basename( __FILE__ ) ) ); |
| 38 |
} |
| 39 |
|
| 40 |
|
| 41 |
### Function: Post Views Option Menu |
| 42 |
add_action('admin_menu', 'postviews_menu'); |
| 43 |
function postviews_menu() { |
| 44 |
if (function_exists('add_options_page')) { |
| 45 |
add_options_page(__('PostViews', 'wp-postviews'), __('PostViews', 'wp-postviews'), 'manage_options', 'wp-postviews/postviews-options.php') ; |
| 46 |
} |
| 47 |
} |
| 48 |
|
| 49 |
|
| 50 |
### Function: Calculate Post Views |
| 51 |
add_action( 'wp_head', 'process_postviews' ); |
| 52 |
function process_postviews() { |
| 53 |
global $user_ID, $post; |
| 54 |
if ( is_int( $post ) ) { |
| 55 |
$post = get_post( $post ); |
| 56 |
} |
| 57 |
if ( ! wp_is_post_revision( $post ) && ! is_preview() ) { |
| 58 |
if ( is_single() || is_page() ) { |
| 59 |
$id = (int) $post->ID; |
| 60 |
$views_options = get_option( 'views_options' ); |
| 61 |
if ( !$post_views = get_post_meta( $post->ID, 'views', true ) ) { |
| 62 |
$post_views = 0; |
| 63 |
} |
| 64 |
$should_count = false; |
| 65 |
switch( (int) $views_options['count'] ) { |
| 66 |
case 0: |
| 67 |
$should_count = true; |
| 68 |
break; |
| 69 |
case 1: |
| 70 |
if( empty( $_COOKIE[ USER_COOKIE ] ) && (int) $user_ID === 0 ) { |
| 71 |
$should_count = true; |
| 72 |
} |
| 73 |
break; |
| 74 |
case 2: |
| 75 |
if( (int) $user_ID > 0 ) { |
| 76 |
$should_count = true; |
| 77 |
} |
| 78 |
break; |
| 79 |
} |
| 80 |
if ( isset( $views_options['exclude_bots'] ) && (int) $views_options['exclude_bots'] === 1 ) { |
| 81 |
$bots = array( |
| 82 |
'Google Bot' => 'google' |
| 83 |
, 'MSN' => 'msnbot' |
| 84 |
, 'Alex' => 'ia_archiver' |
| 85 |
, 'Lycos' => 'lycos' |
| 86 |
, 'Ask Jeeves' => 'jeeves' |
| 87 |
, 'Altavista' => 'scooter' |
| 88 |
, 'AllTheWeb' => 'fast-webcrawler' |
| 89 |
, 'Inktomi' => 'slurp@inktomi' |
| 90 |
, 'Turnitin.com' => 'turnitinbot' |
| 91 |
, 'Technorati' => 'technorati' |
| 92 |
, 'Yahoo' => 'yahoo' |
| 93 |
, 'Findexa' => 'findexa' |
| 94 |
, 'NextLinks' => 'findlinks' |
| 95 |
, 'Gais' => 'gaisbo' |
| 96 |
, 'WiseNut' => 'zyborg' |
| 97 |
, 'WhoisSource' => 'surveybot' |
| 98 |
, 'Bloglines' => 'bloglines' |
| 99 |
, 'BlogSearch' => 'blogsearch' |
| 100 |
, 'PubSub' => 'pubsub' |
| 101 |
, 'Syndic8' => 'syndic8' |
| 102 |
, 'RadioUserland' => 'userland' |
| 103 |
, 'Gigabot' => 'gigabot' |
| 104 |
, 'Become.com' => 'become.com' |
| 105 |
, 'Baidu' => 'baiduspider' |
| 106 |
, 'so.com' => '360spider' |
| 107 |
, 'Sogou' => 'spider' |
| 108 |
, 'soso.com' => 'sosospider' |
| 109 |
, 'Yandex' => 'yandex' |
| 110 |
, 'Ahrefs' => 'AhrefsBot' |
| 111 |
, 'Bing' => 'bingbot' |
| 112 |
, 'Apple' => 'applebot' |
| 113 |
, 'GitCrawler' => 'GitCrawlerBot' |
| 114 |
, 'Bytedance' => 'Bytespider' |
| 115 |
, 'webmeup' => 'BLEXBot' |
| 116 |
); |
| 117 |
$useragent = isset( $_SERVER['HTTP_USER_AGENT'] ) ? $_SERVER['HTTP_USER_AGENT'] : ''; |
| 118 |
foreach ( $bots as $name => $lookfor ) { |
| 119 |
if ( ! empty( $useragent ) && ( false !== stripos( $useragent, $lookfor ) ) ) { |
| 120 |
$should_count = false; |
| 121 |
break; |
| 122 |
} |
| 123 |
} |
| 124 |
} |
| 125 |
$should_count = apply_filters( 'postviews_should_count', $should_count, $id ); |
| 126 |
if( $should_count && ( ( isset( $views_options['use_ajax'] ) && (int) $views_options['use_ajax'] === 0 ) || ( !defined( 'WP_CACHE' ) || !WP_CACHE ) ) ) { |
| 127 |
update_post_meta( $id, 'views', $post_views + 1 ); |
| 128 |
do_action( 'postviews_increment_views', $post_views + 1 ); |
| 129 |
} |
| 130 |
} |
| 131 |
} |
| 132 |
} |
| 133 |
|
| 134 |
### Function: Calculate Post Views With WP_CACHE Enabled |
| 135 |
add_action('wp_enqueue_scripts', 'wp_postview_cache_count_enqueue'); |
| 136 |
function wp_postview_cache_count_enqueue() { |
| 137 |
global $user_ID, $post; |
| 138 |
|
| 139 |
if ( !defined( 'WP_CACHE' ) || !WP_CACHE ) { |
| 140 |
return; |
| 141 |
} |
| 142 |
|
| 143 |
$views_options = get_option( 'views_options' ); |
| 144 |
|
| 145 |
if ( isset( $views_options['use_ajax'] ) && (int) $views_options['use_ajax'] === 0 ) { |
| 146 |
return; |
| 147 |
} |
| 148 |
|
| 149 |
if ( !wp_is_post_revision( $post ) && ( is_single() || is_page() ) ) { |
| 150 |
$should_count = false; |
| 151 |
switch( (int) $views_options['count'] ) { |
| 152 |
case 0: |
| 153 |
$should_count = true; |
| 154 |
break; |
| 155 |
case 1: |
| 156 |
if ( empty( $_COOKIE[USER_COOKIE] ) && (int) $user_ID === 0) { |
| 157 |
$should_count = true; |
| 158 |
} |
| 159 |
break; |
| 160 |
case 2: |
| 161 |
if ( (int) $user_ID > 0 ) { |
| 162 |
$should_count = true; |
| 163 |
} |
| 164 |
break; |
| 165 |
} |
| 166 |
|
| 167 |
$should_count = apply_filters( 'postviews_should_count', $should_count, (int) $post->ID ); |
| 168 |
if ( $should_count ) { |
| 169 |
wp_enqueue_script( 'wp-postviews-cache', plugins_url( 'postviews-cache.js', __FILE__ ), array(), WP_POSTVIEWS_VERSION, true ); |
| 170 |
wp_localize_script( 'wp-postviews-cache', 'viewsCacheL10n', array( 'admin_ajax_url' => admin_url( 'admin-ajax.php' ), 'nonce' => wp_create_nonce( 'wp_postviews_nonce' ), 'post_id' => (int) $post->ID ) ); |
| 171 |
} |
| 172 |
} |
| 173 |
} |
| 174 |
|
| 175 |
|
| 176 |
### Function: Determine If Post Views Should Be Displayed (By: David Potter) |
| 177 |
function should_views_be_displayed($views_options = null) { |
| 178 |
if ($views_options == null) { |
| 179 |
$views_options = get_option('views_options'); |
| 180 |
} |
| 181 |
$display_option = 0; |
| 182 |
if (is_home()) { |
| 183 |
if (array_key_exists('display_home', $views_options)) { |
| 184 |
$display_option = $views_options['display_home']; |
| 185 |
} |
| 186 |
} elseif (is_single()) { |
| 187 |
if (array_key_exists('display_single', $views_options)) { |
| 188 |
$display_option = $views_options['display_single']; |
| 189 |
} |
| 190 |
} elseif (is_page()) { |
| 191 |
if (array_key_exists('display_page', $views_options)) { |
| 192 |
$display_option = $views_options['display_page']; |
| 193 |
} |
| 194 |
} elseif (is_archive()) { |
| 195 |
if (array_key_exists('display_archive', $views_options)) { |
| 196 |
$display_option = $views_options['display_archive']; |
| 197 |
} |
| 198 |
} elseif (is_search()) { |
| 199 |
if (array_key_exists('display_search', $views_options)) { |
| 200 |
$display_option = $views_options['display_search']; |
| 201 |
} |
| 202 |
} else { |
| 203 |
if (array_key_exists('display_other', $views_options)) { |
| 204 |
$display_option = $views_options['display_other']; |
| 205 |
} |
| 206 |
} |
| 207 |
return (($display_option == 0) || (($display_option == 1) && is_user_logged_in())); |
| 208 |
} |
| 209 |
|
| 210 |
|
| 211 |
### Function: Display The Post Views |
| 212 |
function the_views($display = true, $prefix = '', $postfix = '', $always = false) { |
| 213 |
$post_views = (int) get_post_meta( get_the_ID(), 'views', true ); |
| 214 |
$views_options = get_option('views_options'); |
| 215 |
if ($always || should_views_be_displayed($views_options)) { |
| 216 |
$output = $prefix.str_replace( array( '%VIEW_COUNT%', '%VIEW_COUNT_ROUNDED%' ), array( number_format_i18n( $post_views ), postviews_round_number( $post_views) ), stripslashes( $views_options['template'] ) ).$postfix; |
| 217 |
if($display) { |
| 218 |
echo apply_filters('the_views', $output); |
| 219 |
} else { |
| 220 |
return apply_filters('the_views', $output); |
| 221 |
} |
| 222 |
} |
| 223 |
elseif (!$display) { |
| 224 |
return ''; |
| 225 |
} |
| 226 |
} |
| 227 |
|
| 228 |
### Function: Short Code For Inserting Views Into Posts |
| 229 |
add_shortcode( 'views', 'views_shortcode' ); |
| 230 |
function views_shortcode( $atts ) { |
| 231 |
$attributes = shortcode_atts( array( 'id' => 0 ), $atts ); |
| 232 |
$id = (int) $attributes['id']; |
| 233 |
if( $id === 0) { |
| 234 |
$id = get_the_ID(); |
| 235 |
} |
| 236 |
$views_options = get_option( 'views_options' ); |
| 237 |
$post_views = (int) get_post_meta( $id, 'views', true ); |
| 238 |
$output = str_replace( array( '%VIEW_COUNT%', '%VIEW_COUNT_ROUNDED%' ), array( number_format_i18n( $post_views ), postviews_round_number( $post_views) ), stripslashes( $views_options['template'] ) ); |
| 239 |
|
| 240 |
return apply_filters( 'the_views', $output ); |
| 241 |
} |
| 242 |
|
| 243 |
|
| 244 |
### Function: Display Least Viewed Page/Post |
| 245 |
if ( ! function_exists( 'get_least_viewed' ) ) { |
| 246 |
function get_least_viewed( $mode = '', $limit = 10, $chars = 0, $display = true ) { |
| 247 |
$views_options = get_option( 'views_options' ); |
| 248 |
$output = ''; |
| 249 |
|
| 250 |
$least_viewed = new WP_Query( array( |
| 251 |
'post_type' => ( empty( $mode ) || $mode === 'both' ) ? 'any' : $mode, |
| 252 |
'posts_per_page' => $limit, |
| 253 |
'orderby' => 'meta_value_num', |
| 254 |
'order' => 'asc', |
| 255 |
'meta_key' => 'views', |
| 256 |
) ); |
| 257 |
if ( $least_viewed->have_posts() ) { |
| 258 |
while ( $least_viewed->have_posts() ) { |
| 259 |
$least_viewed->the_post(); |
| 260 |
|
| 261 |
// Post Views. |
| 262 |
$post_views = get_post_meta( get_the_ID(), 'views', true ); |
| 263 |
|
| 264 |
// Post Title. |
| 265 |
$post_title = get_the_title(); |
| 266 |
if ( $chars > 0 ) { |
| 267 |
$post_title = snippet_text( $post_title, $chars ); |
| 268 |
} |
| 269 |
|
| 270 |
// Post First Category. |
| 271 |
$categories = get_the_category(); |
| 272 |
$post_category_id = 0; |
| 273 |
if ( ! empty( $categories ) ) { |
| 274 |
$post_category_id = $categories[0]->term_id; |
| 275 |
} |
| 276 |
|
| 277 |
$temp = stripslashes( $views_options['most_viewed_template'] ); |
| 278 |
$temp = str_replace( '%VIEW_COUNT%', number_format_i18n( $post_views ), $temp ); |
| 279 |
$temp = str_replace( '%VIEW_COUNT_ROUNDED%', postviews_round_number( $post_views ), $temp ); |
| 280 |
$temp = str_replace( '%POST_TITLE%', $post_title, $temp ); |
| 281 |
$temp = str_replace( '%POST_EXCERPT%', get_the_excerpt(), $temp ); |
| 282 |
$temp = str_replace( '%POST_CONTENT%', get_the_content(), $temp ); |
| 283 |
$temp = str_replace( '%POST_URL%', get_permalink(), $temp ); |
| 284 |
$temp = str_replace( '%POST_DATE%', get_the_time( get_option( 'date_format' ) ), $temp ); |
| 285 |
$temp = str_replace( '%POST_TIME%', get_the_time( get_option( 'time_format' ) ), $temp ); |
| 286 |
$temp = str_replace( '%POST_THUMBNAIL%', get_the_post_thumbnail( null,'thumbnail',true ), $temp); |
| 287 |
$temp = str_replace( '%POST_CATEGORY_ID%', $post_category_id, $temp ); |
| 288 |
$temp = str_replace( '%POST_AUTHOR%', get_the_author(), $temp ); |
| 289 |
$output .= $temp; |
| 290 |
} |
| 291 |
|
| 292 |
wp_reset_postdata(); |
| 293 |
} else { |
| 294 |
$output = '<li>' . __( 'N/A', 'wp-postviews' ) . '</li>' . "\n"; |
| 295 |
} |
| 296 |
|
| 297 |
if( $display ) { |
| 298 |
echo $output; |
| 299 |
} else { |
| 300 |
return $output; |
| 301 |
} |
| 302 |
} |
| 303 |
} |
| 304 |
|
| 305 |
|
| 306 |
### Function: Display Most Viewed Page/Post |
| 307 |
if ( ! function_exists( 'get_most_viewed' ) ) { |
| 308 |
function get_most_viewed( $mode = '', $limit = 10, $chars = 0, $display = true ) { |
| 309 |
$views_options = get_option( 'views_options' ); |
| 310 |
$output = ''; |
| 311 |
|
| 312 |
$most_viewed = new WP_Query( array( |
| 313 |
'post_type' => ( empty( $mode ) || $mode === 'both' ) ? 'any' : $mode, |
| 314 |
'posts_per_page' => $limit, |
| 315 |
'orderby' => 'meta_value_num', |
| 316 |
'order' => 'desc', |
| 317 |
'meta_key' => 'views', |
| 318 |
) ); |
| 319 |
if ( $most_viewed->have_posts() ) { |
| 320 |
while ( $most_viewed->have_posts() ) { |
| 321 |
$most_viewed->the_post(); |
| 322 |
|
| 323 |
// Post Views. |
| 324 |
$post_views = get_post_meta( get_the_ID(), 'views', true ); |
| 325 |
|
| 326 |
// Post Title. |
| 327 |
$post_title = get_the_title(); |
| 328 |
if ( $chars > 0 ) { |
| 329 |
$post_title = snippet_text( $post_title, $chars ); |
| 330 |
} |
| 331 |
|
| 332 |
// Post First Category. |
| 333 |
$categories = get_the_category(); |
| 334 |
$post_category_id = 0; |
| 335 |
if ( ! empty( $categories ) ) { |
| 336 |
$post_category_id = $categories[0]->term_id; |
| 337 |
} |
| 338 |
|
| 339 |
$temp = stripslashes( $views_options['most_viewed_template'] ); |
| 340 |
$temp = str_replace( '%VIEW_COUNT%', number_format_i18n( $post_views ), $temp ); |
| 341 |
$temp = str_replace( '%VIEW_COUNT_ROUNDED%', postviews_round_number( $post_views ), $temp ); |
| 342 |
$temp = str_replace( '%POST_TITLE%', $post_title, $temp ); |
| 343 |
$temp = str_replace( '%POST_EXCERPT%', get_the_excerpt(), $temp ); |
| 344 |
$temp = str_replace( '%POST_CONTENT%', get_the_content(), $temp ); |
| 345 |
$temp = str_replace( '%POST_URL%', get_permalink(), $temp ); |
| 346 |
$temp = str_replace( '%POST_DATE%', get_the_time( get_option( 'date_format' ) ), $temp ); |
| 347 |
$temp = str_replace( '%POST_TIME%', get_the_time( get_option( 'time_format' ) ), $temp ); |
| 348 |
$temp = str_replace( '%POST_THUMBNAIL%', get_the_post_thumbnail( null,'thumbnail',true ), $temp); |
| 349 |
$temp = str_replace( '%POST_CATEGORY_ID%', $post_category_id, $temp ); |
| 350 |
$temp = str_replace( '%POST_AUTHOR%', get_the_author(), $temp ); |
| 351 |
$output .= $temp; |
| 352 |
} |
| 353 |
|
| 354 |
wp_reset_postdata(); |
| 355 |
} else { |
| 356 |
$output = '<li>' . __( 'N/A', 'wp-postviews' ) . '</li>' . "\n"; |
| 357 |
} |
| 358 |
|
| 359 |
if( $display ) { |
| 360 |
echo $output; |
| 361 |
} else { |
| 362 |
return $output; |
| 363 |
} |
| 364 |
} |
| 365 |
} |
| 366 |
|
| 367 |
|
| 368 |
### Function: Display Least Viewed Page/Post By Category ID |
| 369 |
if ( ! function_exists( 'get_least_viewed_category' ) ) { |
| 370 |
function get_least_viewed_category( $category_id = 0, $mode = '', $limit = 10, $chars = 0, $display = true ) { |
| 371 |
$views_options = get_option( 'views_options' ); |
| 372 |
$output = ''; |
| 373 |
|
| 374 |
$least_viewed = new WP_Query( array( |
| 375 |
'post_type' => ( empty( $mode ) || $mode === 'both' ) ? 'any' : $mode, |
| 376 |
'posts_per_page' => $limit, |
| 377 |
'category__in' => (array) $category_id, |
| 378 |
'orderby' => 'meta_value_num', |
| 379 |
'order' => 'asc', |
| 380 |
'meta_key' => 'views', |
| 381 |
) ); |
| 382 |
if ( $least_viewed->have_posts() ) { |
| 383 |
while ( $least_viewed->have_posts() ) { |
| 384 |
$least_viewed->the_post(); |
| 385 |
|
| 386 |
// Post Views. |
| 387 |
$post_views = get_post_meta( get_the_ID(), 'views', true ); |
| 388 |
|
| 389 |
// Post Title. |
| 390 |
$post_title = get_the_title(); |
| 391 |
if ( $chars > 0 ) { |
| 392 |
$post_title = snippet_text( $post_title, $chars ); |
| 393 |
} |
| 394 |
|
| 395 |
// Post First Category. |
| 396 |
$categories = get_the_category(); |
| 397 |
$post_category_id = 0; |
| 398 |
if ( ! empty( $categories ) ) { |
| 399 |
$post_category_id = $categories[0]->term_id; |
| 400 |
} |
| 401 |
|
| 402 |
$temp = stripslashes( $views_options['most_viewed_template'] ); |
| 403 |
$temp = str_replace( '%VIEW_COUNT%', number_format_i18n( $post_views ), $temp ); |
| 404 |
$temp = str_replace( '%VIEW_COUNT_ROUNDED%', postviews_round_number( $post_views ), $temp ); |
| 405 |
$temp = str_replace( '%POST_TITLE%', $post_title, $temp ); |
| 406 |
$temp = str_replace( '%POST_EXCERPT%', get_the_excerpt(), $temp ); |
| 407 |
$temp = str_replace( '%POST_CONTENT%', get_the_content(), $temp ); |
| 408 |
$temp = str_replace( '%POST_URL%', get_permalink(), $temp ); |
| 409 |
$temp = str_replace( '%POST_DATE%', get_the_time( get_option( 'date_format' ) ), $temp ); |
| 410 |
$temp = str_replace( '%POST_TIME%', get_the_time( get_option( 'time_format' ) ), $temp ); |
| 411 |
$temp = str_replace( '%POST_THUMBNAIL%', get_the_post_thumbnail( null,'thumbnail',true ), $temp); |
| 412 |
$temp = str_replace( '%POST_CATEGORY_ID%', $post_category_id, $temp ); |
| 413 |
$temp = str_replace( '%POST_AUTHOR%', get_the_author(), $temp ); |
| 414 |
$output .= $temp; |
| 415 |
} |
| 416 |
|
| 417 |
wp_reset_postdata(); |
| 418 |
} else { |
| 419 |
$output = '<li>' . __( 'N/A', 'wp-postviews' ) . '</li>' . "\n"; |
| 420 |
} |
| 421 |
|
| 422 |
if($display) { |
| 423 |
echo $output; |
| 424 |
} else { |
| 425 |
return $output; |
| 426 |
} |
| 427 |
} |
| 428 |
} |
| 429 |
|
| 430 |
|
| 431 |
### Function: Display Most Viewed Page/Post By Category ID |
| 432 |
if ( ! function_exists( 'get_most_viewed_category' ) ) { |
| 433 |
function get_most_viewed_category( $category_id = 0, $mode = '', $limit = 10, $chars = 0, $display = true ) { |
| 434 |
$views_options = get_option( 'views_options' ); |
| 435 |
$output = ''; |
| 436 |
|
| 437 |
$most_viewed = new WP_Query( array( |
| 438 |
'post_type' => ( empty( $mode ) || $mode === 'both' ) ? 'any' : $mode, |
| 439 |
'posts_per_page' => $limit, |
| 440 |
'category__in' => (array) $category_id, |
| 441 |
'orderby' => 'meta_value_num', |
| 442 |
'order' => 'desc', |
| 443 |
'meta_key' => 'views', |
| 444 |
) ); |
| 445 |
if ( $most_viewed->have_posts() ) { |
| 446 |
while ( $most_viewed->have_posts() ) { |
| 447 |
$most_viewed->the_post(); |
| 448 |
|
| 449 |
// Post Views. |
| 450 |
$post_views = get_post_meta( get_the_ID(), 'views', true ); |
| 451 |
|
| 452 |
// Post Title. |
| 453 |
$post_title = get_the_title(); |
| 454 |
if ( $chars > 0 ) { |
| 455 |
$post_title = snippet_text( $post_title, $chars ); |
| 456 |
} |
| 457 |
|
| 458 |
// Post First Category. |
| 459 |
$categories = get_the_category(); |
| 460 |
$post_category_id = 0; |
| 461 |
if ( ! empty( $categories ) ) { |
| 462 |
$post_category_id = $categories[0]->term_id; |
| 463 |
} |
| 464 |
|
| 465 |
$temp = stripslashes( $views_options['most_viewed_template'] ); |
| 466 |
$temp = str_replace( '%VIEW_COUNT%', number_format_i18n( $post_views ), $temp ); |
| 467 |
$temp = str_replace( '%VIEW_COUNT_ROUNDED%', postviews_round_number( $post_views ), $temp ); |
| 468 |
$temp = str_replace( '%POST_TITLE%', $post_title, $temp ); |
| 469 |
$temp = str_replace( '%POST_EXCERPT%', get_the_excerpt(), $temp ); |
| 470 |
$temp = str_replace( '%POST_CONTENT%', get_the_content(), $temp ); |
| 471 |
$temp = str_replace( '%POST_URL%', get_permalink(), $temp ); |
| 472 |
$temp = str_replace( '%POST_DATE%', get_the_time( get_option( 'date_format' ) ), $temp ); |
| 473 |
$temp = str_replace( '%POST_TIME%', get_the_time( get_option( 'time_format' ) ), $temp ); |
| 474 |
$temp = str_replace( '%POST_THUMBNAIL%', get_the_post_thumbnail( null,'thumbnail',true ), $temp); |
| 475 |
$temp = str_replace( '%POST_CATEGORY_ID%', $post_category_id, $temp ); |
| 476 |
$temp = str_replace( '%POST_AUTHOR%', get_the_author(), $temp ); |
| 477 |
$output .= $temp; |
| 478 |
} |
| 479 |
|
| 480 |
wp_reset_postdata(); |
| 481 |
} else { |
| 482 |
$output = '<li>' . __( 'N/A', 'wp-postviews' ) . '</li>' . "\n"; |
| 483 |
} |
| 484 |
|
| 485 |
if ( $display ) { |
| 486 |
echo $output; |
| 487 |
} else { |
| 488 |
return $output; |
| 489 |
} |
| 490 |
} |
| 491 |
} |
| 492 |
|
| 493 |
### Function: Display Least Viewed Page/Post By Tag ID |
| 494 |
if ( ! function_exists( 'get_least_viewed_tag' ) ) { |
| 495 |
function get_least_viewed_tag( $tag_id = 0, $mode = '', $limit = 10, $chars = 0, $display = true ) { |
| 496 |
$views_options = get_option( 'views_options' ); |
| 497 |
$output = ''; |
| 498 |
|
| 499 |
$least_viewed = new WP_Query( array( |
| 500 |
'post_type' => ( empty( $mode ) || $mode === 'both' ) ? 'any' : $mode, |
| 501 |
'posts_per_page' => $limit, |
| 502 |
'tag__in' => (array) $tag_id, |
| 503 |
'orderby' => 'meta_value_num', |
| 504 |
'order' => 'asc', |
| 505 |
'meta_key' => 'views', |
| 506 |
) ); |
| 507 |
if ( $least_viewed->have_posts() ) { |
| 508 |
while ( $least_viewed->have_posts() ) { |
| 509 |
$least_viewed->the_post(); |
| 510 |
|
| 511 |
// Post Views. |
| 512 |
$post_views = get_post_meta( get_the_ID(), 'views', true ); |
| 513 |
|
| 514 |
// Post Title. |
| 515 |
$post_title = get_the_title(); |
| 516 |
if ( $chars > 0 ) { |
| 517 |
$post_title = snippet_text( $post_title, $chars ); |
| 518 |
} |
| 519 |
|
| 520 |
// Post First Category. |
| 521 |
$categories = get_the_category(); |
| 522 |
$post_category_id = 0; |
| 523 |
if ( ! empty( $categories ) ) { |
| 524 |
$post_category_id = $categories[0]->term_id; |
| 525 |
} |
| 526 |
|
| 527 |
$temp = stripslashes( $views_options['most_viewed_template'] ); |
| 528 |
$temp = str_replace( '%VIEW_COUNT%', number_format_i18n( $post_views ), $temp ); |
| 529 |
$temp = str_replace( '%VIEW_COUNT_ROUNDED%', postviews_round_number( $post_views ), $temp ); |
| 530 |
$temp = str_replace( '%POST_TITLE%', $post_title, $temp ); |
| 531 |
$temp = str_replace( '%POST_EXCERPT%', get_the_excerpt(), $temp ); |
| 532 |
$temp = str_replace( '%POST_CONTENT%', get_the_content(), $temp ); |
| 533 |
$temp = str_replace( '%POST_URL%', get_permalink(), $temp ); |
| 534 |
$temp = str_replace( '%POST_DATE%', get_the_time( get_option( 'date_format' ) ), $temp ); |
| 535 |
$temp = str_replace( '%POST_TIME%', get_the_time( get_option( 'time_format' ) ), $temp ); |
| 536 |
$temp = str_replace( '%POST_THUMBNAIL%', get_the_post_thumbnail( null,'thumbnail',true ), $temp); |
| 537 |
$temp = str_replace( '%POST_CATEGORY_ID%', $post_category_id, $temp ); |
| 538 |
$temp = str_replace( '%POST_AUTHOR%', get_the_author(), $temp ); |
| 539 |
$output .= $temp; |
| 540 |
} |
| 541 |
|
| 542 |
wp_reset_postdata(); |
| 543 |
} else { |
| 544 |
$output = '<li>' . __( 'N/A', 'wp-postviews' ) . '</li>' . "\n"; |
| 545 |
} |
| 546 |
|
| 547 |
if ( $display ) { |
| 548 |
echo $output; |
| 549 |
} else { |
| 550 |
return $output; |
| 551 |
} |
| 552 |
} |
| 553 |
} |
| 554 |
|
| 555 |
|
| 556 |
### Function: Display Most Viewed Page/Post By Tag ID |
| 557 |
if ( ! function_exists( 'get_most_viewed_tag' ) ) { |
| 558 |
function get_most_viewed_tag( $tag_id = 0, $mode = '', $limit = 10, $chars = 0, $display = true ) { |
| 559 |
$views_options = get_option( 'views_options' ); |
| 560 |
$output = ''; |
| 561 |
|
| 562 |
$most_viewed = new WP_Query( array( |
| 563 |
'post_type' => ( empty( $mode ) || $mode === 'both' ) ? 'any' : $mode, |
| 564 |
'posts_per_page' => $limit, |
| 565 |
'tag__in' => (array) $tag_id, |
| 566 |
'orderby' => 'meta_value_num', |
| 567 |
'order' => 'desc', |
| 568 |
'meta_key' => 'views', |
| 569 |
) ); |
| 570 |
if ( $most_viewed->have_posts() ) { |
| 571 |
while ( $most_viewed->have_posts() ) { |
| 572 |
$most_viewed->the_post(); |
| 573 |
|
| 574 |
// Post Views. |
| 575 |
$post_views = get_post_meta( get_the_ID(), 'views', true ); |
| 576 |
|
| 577 |
// Post Title. |
| 578 |
$post_title = get_the_title(); |
| 579 |
if ( $chars > 0 ) { |
| 580 |
$post_title = snippet_text( $post_title, $chars ); |
| 581 |
} |
| 582 |
|
| 583 |
// Post First Category. |
| 584 |
$categories = get_the_category(); |
| 585 |
$post_category_id = 0; |
| 586 |
if ( ! empty( $categories ) ) { |
| 587 |
$post_category_id = $categories[0]->term_id; |
| 588 |
} |
| 589 |
|
| 590 |
$temp = stripslashes( $views_options['most_viewed_template'] ); |
| 591 |
$temp = str_replace( '%VIEW_COUNT%', number_format_i18n( $post_views ), $temp ); |
| 592 |
$temp = str_replace( '%VIEW_COUNT_ROUNDED%', postviews_round_number( $post_views ), $temp ); |
| 593 |
$temp = str_replace( '%POST_TITLE%', $post_title, $temp ); |
| 594 |
$temp = str_replace( '%POST_EXCERPT%', get_the_excerpt(), $temp ); |
| 595 |
$temp = str_replace( '%POST_CONTENT%', get_the_content(), $temp ); |
| 596 |
$temp = str_replace( '%POST_URL%', get_permalink(), $temp ); |
| 597 |
$temp = str_replace( '%POST_DATE%', get_the_time( get_option( 'date_format' ) ), $temp ); |
| 598 |
$temp = str_replace( '%POST_TIME%', get_the_time( get_option( 'time_format' ) ), $temp ); |
| 599 |
$temp = str_replace( '%POST_THUMBNAIL%', get_the_post_thumbnail( null,'thumbnail',true ), $temp); |
| 600 |
$temp = str_replace( '%POST_CATEGORY_ID%', $post_category_id, $temp ); |
| 601 |
$temp = str_replace( '%POST_AUTHOR%', get_the_author(), $temp ); |
| 602 |
$output .= $temp; |
| 603 |
} |
| 604 |
|
| 605 |
wp_reset_postdata(); |
| 606 |
} else { |
| 607 |
$output = '<li>' . __( 'N/A', 'wp-postviews' ) . '</li>' . "\n"; |
| 608 |
} |
| 609 |
|
| 610 |
if($display) { |
| 611 |
echo $output; |
| 612 |
} else { |
| 613 |
return $output; |
| 614 |
} |
| 615 |
} |
| 616 |
} |
| 617 |
|
| 618 |
|
| 619 |
### Function: Display Total Views |
| 620 |
if(!function_exists('get_totalviews')) { |
| 621 |
function get_totalviews($display = true) { |
| 622 |
global $wpdb; |
| 623 |
$total_views = (int) $wpdb->get_var("SELECT SUM(meta_value+0) FROM $wpdb->postmeta WHERE meta_key = 'views'" ); |
| 624 |
if($display) { |
| 625 |
echo number_format_i18n($total_views); |
| 626 |
} else { |
| 627 |
return $total_views; |
| 628 |
} |
| 629 |
} |
| 630 |
} |
| 631 |
|
| 632 |
|
| 633 |
### Function: Snippet Text |
| 634 |
if(!function_exists('snippet_text')) { |
| 635 |
function snippet_text($text, $length = 0) { |
| 636 |
if (defined('MB_OVERLOAD_STRING')) { |
| 637 |
$text = @html_entity_decode($text, ENT_QUOTES, get_option('blog_charset')); |
| 638 |
if (mb_strlen($text) > $length) { |
| 639 |
return htmlentities(mb_substr($text,0,$length), ENT_COMPAT, get_option('blog_charset')).'...'; |
| 640 |
} else { |
| 641 |
return htmlentities($text, ENT_COMPAT, get_option('blog_charset')); |
| 642 |
} |
| 643 |
} else { |
| 644 |
$text = @html_entity_decode($text, ENT_QUOTES, get_option('blog_charset')); |
| 645 |
if (strlen($text) > $length) { |
| 646 |
return htmlentities(substr($text,0,$length), ENT_COMPAT, get_option('blog_charset')).'...'; |
| 647 |
} else { |
| 648 |
return htmlentities($text, ENT_COMPAT, get_option('blog_charset')); |
| 649 |
} |
| 650 |
} |
| 651 |
} |
| 652 |
} |
| 653 |
|
| 654 |
|
| 655 |
### Function: Modify Default WordPress Listing To Make It Sorted By Post Views |
| 656 |
function views_fields($content) { |
| 657 |
global $wpdb; |
| 658 |
$content .= ", ($wpdb->postmeta.meta_value+0) AS views"; |
| 659 |
return $content; |
| 660 |
} |
| 661 |
function views_join($content) { |
| 662 |
global $wpdb; |
| 663 |
$content .= " LEFT JOIN $wpdb->postmeta ON $wpdb->postmeta.post_id = $wpdb->posts.ID"; |
| 664 |
return $content; |
| 665 |
} |
| 666 |
function views_where($content) { |
| 667 |
global $wpdb; |
| 668 |
$content .= " AND $wpdb->postmeta.meta_key = 'views'"; |
| 669 |
return $content; |
| 670 |
} |
| 671 |
function views_orderby($content) { |
| 672 |
$orderby = trim(addslashes(get_query_var('v_orderby'))); |
| 673 |
if(empty($orderby) || ($orderby != 'asc' && $orderby != 'desc')) { |
| 674 |
$orderby = 'desc'; |
| 675 |
} |
| 676 |
$content = " views $orderby"; |
| 677 |
return $content; |
| 678 |
} |
| 679 |
|
| 680 |
|
| 681 |
### Function: Add Views Custom Fields |
| 682 |
add_action('publish_post', 'add_views_fields'); |
| 683 |
add_action('publish_page', 'add_views_fields'); |
| 684 |
function add_views_fields($post_ID) { |
| 685 |
global $wpdb; |
| 686 |
if(!wp_is_post_revision($post_ID)) { |
| 687 |
add_post_meta($post_ID, 'views', 0, true); |
| 688 |
} |
| 689 |
} |
| 690 |
|
| 691 |
|
| 692 |
### Function: Views Public Variables |
| 693 |
add_filter('query_vars', 'views_variables'); |
| 694 |
function views_variables($public_query_vars) { |
| 695 |
$public_query_vars[] = 'v_sortby'; |
| 696 |
$public_query_vars[] = 'v_orderby'; |
| 697 |
return $public_query_vars; |
| 698 |
} |
| 699 |
|
| 700 |
|
| 701 |
### Function: Sort Views Posts |
| 702 |
add_action('pre_get_posts', 'views_sorting'); |
| 703 |
function views_sorting($local_wp_query) { |
| 704 |
if($local_wp_query->get('v_sortby') == 'views') { |
| 705 |
add_filter('posts_fields', 'views_fields'); |
| 706 |
add_filter('posts_join', 'views_join'); |
| 707 |
add_filter('posts_where', 'views_where'); |
| 708 |
add_filter('posts_orderby', 'views_orderby'); |
| 709 |
} else { |
| 710 |
remove_filter('posts_fields', 'views_fields'); |
| 711 |
remove_filter('posts_join', 'views_join'); |
| 712 |
remove_filter('posts_where', 'views_where'); |
| 713 |
remove_filter('posts_orderby', 'views_orderby'); |
| 714 |
} |
| 715 |
} |
| 716 |
|
| 717 |
|
| 718 |
### Function: Plug Into WP-Stats |
| 719 |
add_action( 'plugins_loaded', 'postviews_wp_stats' ); |
| 720 |
function postviews_wp_stats() { |
| 721 |
add_filter( 'wp_stats_page_admin_plugins', 'postviews_page_admin_general_stats' ); |
| 722 |
add_filter( 'wp_stats_page_admin_most', 'postviews_page_admin_most_stats' ); |
| 723 |
add_filter( 'wp_stats_page_plugins', 'postviews_page_general_stats' ); |
| 724 |
add_filter( 'wp_stats_page_most', 'postviews_page_most_stats' ); |
| 725 |
} |
| 726 |
|
| 727 |
|
| 728 |
### Function: Add WP-PostViews General Stats To WP-Stats Page Options |
| 729 |
function postviews_page_admin_general_stats($content) { |
| 730 |
$stats_display = get_option('stats_display'); |
| 731 |
if ( (int) $stats_display['views'] === 1 ) { |
| 732 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_views" value="views" checked="checked" /> <label for="wpstats_views">'.__('WP-PostViews', 'wp-postviews').'</label><br />'."\n"; |
| 733 |
} else { |
| 734 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_views" value="views" /> <label for="wpstats_views">'.__('WP-PostViews', 'wp-postviews').'</label><br />'."\n"; |
| 735 |
} |
| 736 |
return $content; |
| 737 |
} |
| 738 |
|
| 739 |
|
| 740 |
### Function: Add WP-PostViews Top Most/Highest Stats To WP-Stats Page Options |
| 741 |
function postviews_page_admin_most_stats($content) { |
| 742 |
$stats_display = get_option('stats_display'); |
| 743 |
$stats_mostlimit = (int) get_option('stats_mostlimit'); |
| 744 |
if ( (int) $stats_display['viewed_most_post'] === 1 ) { |
| 745 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_viewed_most_post" value="viewed_most_post" checked="checked" /> <label for="wpstats_viewed_most_post">'.sprintf(_n('%s Most Viewed Post', '%s Most Viewed Posts', $stats_mostlimit, 'wp-postviews'), number_format_i18n($stats_mostlimit)).'</label><br />'."\n"; |
| 746 |
} else { |
| 747 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_viewed_most_post" value="viewed_most_post" /> <label for="wpstats_viewed_most_post">'.sprintf(_n('%s Most Viewed Post', '%s Most Viewed Posts', $stats_mostlimit, 'wp-postviews'), number_format_i18n($stats_mostlimit)).'</label><br />'."\n"; |
| 748 |
} |
| 749 |
if ( (int) $stats_display['viewed_most_page'] === 1 ) { |
| 750 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_viewed_most_page" value="viewed_most_page" checked="checked" /> <label for="wpstats_viewed_most_page">'.sprintf(_n('%s Most Viewed Page', '%s Most Viewed Pages', $stats_mostlimit, 'wp-postviews'), number_format_i18n($stats_mostlimit)).'</label><br />'."\n"; |
| 751 |
} else { |
| 752 |
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_viewed_most_page" value="viewed_most_page" /> <label for="wpstats_viewed_most_page">'.sprintf(_n('%s Most Viewed Page', '%s Most Viewed Pages', $stats_mostlimit, 'wp-postviews'), number_format_i18n($stats_mostlimit)).'</label><br />'."\n"; |
| 753 |
} |
| 754 |
return $content; |
| 755 |
} |
| 756 |
|
| 757 |
|
| 758 |
### Function: Add WP-PostViews General Stats To WP-Stats Page |
| 759 |
function postviews_page_general_stats($content) { |
| 760 |
$stats_display = get_option('stats_display'); |
| 761 |
if ( (int) $stats_display['views'] === 1 ) { |
| 762 |
$content .= '<p><strong>'.__('WP-PostViews', 'wp-postviews').'</strong></p>'."\n"; |
| 763 |
$content .= '<ul>'."\n"; |
| 764 |
$content .= '<li>'.sprintf(_n('<strong>%s</strong> view was generated.', '<strong>%s</strong> views were generated.', get_totalviews(false), 'wp-postviews'), number_format_i18n(get_totalviews(false))).'</li>'."\n"; |
| 765 |
$content .= '</ul>'."\n"; |
| 766 |
} |
| 767 |
return $content; |
| 768 |
} |
| 769 |
|
| 770 |
|
| 771 |
### Function: Add WP-PostViews Top Most/Highest Stats To WP-Stats Page |
| 772 |
function postviews_page_most_stats($content) { |
| 773 |
$stats_display = get_option('stats_display'); |
| 774 |
$stats_mostlimit = (int) get_option('stats_mostlimit'); |
| 775 |
if ( (int) $stats_display['viewed_most_post'] === 1 ) { |
| 776 |
$content .= '<p><strong>'.sprintf(_n('%s Most Viewed Post', '%s Most Viewed Posts', $stats_mostlimit, 'wp-postviews'), number_format_i18n($stats_mostlimit)).'</strong></p>'."\n"; |
| 777 |
$content .= '<ul>'."\n"; |
| 778 |
$content .= get_most_viewed('post', $stats_mostlimit, 0, false); |
| 779 |
$content .= '</ul>'."\n"; |
| 780 |
} |
| 781 |
if($stats_display['viewed_most_page'] == 1) { |
| 782 |
$content .= '<p><strong>'.sprintf(_n('%s Most Viewed Page', '%s Most Viewed Pages', $stats_mostlimit, 'wp-postviews'), number_format_i18n($stats_mostlimit)).'</strong></p>'."\n"; |
| 783 |
$content .= '<ul>'."\n"; |
| 784 |
$content .= get_most_viewed('page', $stats_mostlimit, 0, false); |
| 785 |
$content .= '</ul>'."\n"; |
| 786 |
} |
| 787 |
return $content; |
| 788 |
} |
| 789 |
|
| 790 |
|
| 791 |
### Function: Increment Post Views |
| 792 |
add_action( 'wp_ajax_postviews', 'increment_views' ); |
| 793 |
add_action( 'wp_ajax_nopriv_postviews', 'increment_views' ); |
| 794 |
function increment_views() { |
| 795 |
$security = check_ajax_referer( 'wp_postviews_nonce', 'nonce' ); |
| 796 |
|
| 797 |
if ( false === $security ) { |
| 798 |
wp_send_json_error(); |
| 799 |
wp_die(); |
| 800 |
} |
| 801 |
|
| 802 |
if ( ! isset( $_POST['postviews_id'] ) || empty( $_POST['postviews_id'] ) ) { |
| 803 |
return; |
| 804 |
} |
| 805 |
|
| 806 |
if ( !defined( 'WP_CACHE' ) || ! WP_CACHE ) { |
| 807 |
return; |
| 808 |
} |
| 809 |
|
| 810 |
$views_options = get_option( 'views_options' ); |
| 811 |
|
| 812 |
if ( isset( $views_options['use_ajax'] ) && (int) $views_options['use_ajax'] === 0 ) { |
| 813 |
return; |
| 814 |
} |
| 815 |
|
| 816 |
$post_id = (int) sanitize_key( $_POST['postviews_id'] ); |
| 817 |
if( $post_id > 0 ) { |
| 818 |
$post_views = (int) get_post_meta( $post_id, 'views', true ); |
| 819 |
$post_views = $post_views + 1; |
| 820 |
update_post_meta( $post_id, 'views', $post_views ); |
| 821 |
do_action( 'postviews_increment_views_ajax', $post_views ); |
| 822 |
wp_send_json_success( [ 'views' => $post_views ] ); |
| 823 |
exit(); |
| 824 |
} |
| 825 |
} |
| 826 |
|
| 827 |
### Function Show Post Views Column in WP-Admin |
| 828 |
add_action('manage_posts_custom_column', 'add_postviews_column_content'); |
| 829 |
add_filter('manage_posts_columns', 'add_postviews_column'); |
| 830 |
add_action('manage_pages_custom_column', 'add_postviews_column_content'); |
| 831 |
add_filter('manage_pages_columns', 'add_postviews_column'); |
| 832 |
function add_postviews_column($defaults) { |
| 833 |
$defaults['views'] = __( 'Views', 'wp-postviews' ); |
| 834 |
return $defaults; |
| 835 |
} |
| 836 |
|
| 837 |
|
| 838 |
### Functions Fill In The Views Count |
| 839 |
function add_postviews_column_content($column_name) { |
| 840 |
if ($column_name === 'views' ) { |
| 841 |
if ( function_exists('the_views' ) ) { |
| 842 |
the_views( true, '', '', true ); |
| 843 |
} |
| 844 |
} |
| 845 |
} |
| 846 |
|
| 847 |
|
| 848 |
### Function Sort Columns |
| 849 |
add_filter( 'manage_edit-post_sortable_columns', 'sort_postviews_column'); |
| 850 |
add_filter( 'manage_edit-page_sortable_columns', 'sort_postviews_column' ); |
| 851 |
function sort_postviews_column( $defaults ) { |
| 852 |
$defaults['views'] = 'views'; |
| 853 |
return $defaults; |
| 854 |
} |
| 855 |
add_action('pre_get_posts', 'sort_postviews'); |
| 856 |
function sort_postviews($query) { |
| 857 |
if ( ! is_admin() ) { |
| 858 |
return; |
| 859 |
} |
| 860 |
$orderby = $query->get('orderby'); |
| 861 |
if ( 'views' === $orderby ) { |
| 862 |
$query->set( 'meta_key', 'views' ); |
| 863 |
$query->set( 'orderby', 'meta_value_num' ); |
| 864 |
} |
| 865 |
} |
| 866 |
|
| 867 |
### Function: Round Numbers To K (Thousand), M (Million) or B (Billion) |
| 868 |
function postviews_round_number( $number, $min_value = 1000, $decimal = 1 ) { |
| 869 |
if( $number < $min_value ) { |
| 870 |
return number_format_i18n( $number ); |
| 871 |
} |
| 872 |
$alphabets = array( 1000000000 => 'B', 1000000 => 'M', 1000 => 'K' ); |
| 873 |
foreach( $alphabets as $key => $value ) |
| 874 |
if( $number >= $key ) { |
| 875 |
return round( $number / $key, $decimal ) . '' . $value; |
| 876 |
} |
| 877 |
} |
| 878 |
|
| 879 |
|
| 880 |
### Class: WP-PostViews Widget |
| 881 |
class WP_Widget_PostViews extends WP_Widget { |
| 882 |
// Constructor |
| 883 |
public function __construct() { |
| 884 |
$widget_ops = array('description' => __('WP-PostViews views statistics', 'wp-postviews')); |
| 885 |
parent::__construct('views', __('Views', 'wp-postviews'), $widget_ops); |
| 886 |
} |
| 887 |
|
| 888 |
// Display Widget |
| 889 |
public function widget($args, $instance) { |
| 890 |
$title = apply_filters('widget_title', esc_attr($instance['title'])); |
| 891 |
$type = esc_attr($instance['type']); |
| 892 |
$mode = esc_attr($instance['mode']); |
| 893 |
$limit = (int) $instance['limit']; |
| 894 |
$chars = (int) $instance['chars']; |
| 895 |
$cat_ids = explode(',', esc_attr($instance['cat_ids'])); |
| 896 |
echo $args['before_widget'] . $args['before_title'] . $title . $args['after_title']; |
| 897 |
echo '<ul>'."\n"; |
| 898 |
switch($type) { |
| 899 |
case 'least_viewed': |
| 900 |
get_least_viewed($mode, $limit, $chars); |
| 901 |
break; |
| 902 |
case 'most_viewed': |
| 903 |
get_most_viewed($mode, $limit, $chars); |
| 904 |
break; |
| 905 |
case 'most_viewed_category': |
| 906 |
get_most_viewed_category($cat_ids, $mode, $limit, $chars); |
| 907 |
break; |
| 908 |
case 'least_viewed_category': |
| 909 |
get_least_viewed_category($cat_ids, $mode, $limit, $chars); |
| 910 |
break; |
| 911 |
} |
| 912 |
echo '</ul>'."\n"; |
| 913 |
echo $args['after_widget']; |
| 914 |
} |
| 915 |
|
| 916 |
// When Widget Control Form Is Posted |
| 917 |
public function update($new_instance, $old_instance) { |
| 918 |
if (!isset($new_instance['submit'])) { |
| 919 |
return false; |
| 920 |
} |
| 921 |
$instance = $old_instance; |
| 922 |
$instance['title'] = strip_tags($new_instance['title']); |
| 923 |
$instance['type'] = strip_tags($new_instance['type']); |
| 924 |
$instance['mode'] = strip_tags($new_instance['mode']); |
| 925 |
$instance['limit'] = (int) $new_instance['limit']; |
| 926 |
$instance['chars'] = (int) $new_instance['chars']; |
| 927 |
$instance['cat_ids'] = strip_tags($new_instance['cat_ids']); |
| 928 |
return $instance; |
| 929 |
} |
| 930 |
|
| 931 |
// DIsplay Widget Control Form |
| 932 |
public function form($instance) { |
| 933 |
$instance = wp_parse_args((array) $instance, array('title' => __('Views', 'wp-postviews'), 'type' => 'most_viewed', 'mode' => '', 'limit' => 10, 'chars' => 200, 'cat_ids' => '0')); |
| 934 |
$title = esc_attr($instance['title']); |
| 935 |
$type = esc_attr($instance['type']); |
| 936 |
$mode = trim(esc_attr($instance['mode'])); |
| 937 |
$limit = (int) $instance['limit']; |
| 938 |
$chars = (int) $instance['chars']; |
| 939 |
$cat_ids = esc_attr($instance['cat_ids']); |
| 940 |
$post_types = get_post_types(array( |
| 941 |
'public' => true |
| 942 |
)); |
| 943 |
?> |
| 944 |
<p> |
| 945 |
<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'wp-postviews'); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></label> |
| 946 |
</p> |
| 947 |
<p> |
| 948 |
<label for="<?php echo $this->get_field_id('type'); ?>"><?php _e('Statistics Type:', 'wp-postviews'); ?> |
| 949 |
<select name="<?php echo $this->get_field_name('type'); ?>" id="<?php echo $this->get_field_id('type'); ?>" class="widefat"> |
| 950 |
<option value="least_viewed"<?php selected('least_viewed', $type); ?>><?php _e('Least Viewed', 'wp-postviews'); ?></option> |
| 951 |
<option value="least_viewed_category"<?php selected('least_viewed_category', $type); ?>><?php _e('Least Viewed By Category', 'wp-postviews'); ?></option> |
| 952 |
<optgroup> </optgroup> |
| 953 |
<option value="most_viewed"<?php selected('most_viewed', $type); ?>><?php _e('Most Viewed', 'wp-postviews'); ?></option> |
| 954 |
<option value="most_viewed_category"<?php selected('most_viewed_category', $type); ?>><?php _e('Most Viewed By Category', 'wp-postviews'); ?></option> |
| 955 |
</select> |
| 956 |
</label> |
| 957 |
</p> |
| 958 |
<p> |
| 959 |
<label for="<?php echo $this->get_field_id('mode'); ?>"><?php _e('Include Views From:', 'wp-postviews'); ?> |
| 960 |
<select name="<?php echo $this->get_field_name('mode'); ?>" id="<?php echo $this->get_field_id('mode'); ?>" class="widefat"> |
| 961 |
<option value=""<?php selected('', $mode); ?>><?php _e('All', 'wp-postviews'); ?></option> |
| 962 |
<?php if($post_types > 0): ?> |
| 963 |
<?php foreach($post_types as $post_type): ?> |
| 964 |
<option value="<?php echo $post_type; ?>"<?php selected($post_type, $mode); ?>><?php printf(__('%s Only', 'wp-postviews'), ucfirst($post_type)); ?></option> |
| 965 |
<?php endforeach; ?> |
| 966 |
<?php endif; ?> |
| 967 |
</select> |
| 968 |
</label> |
| 969 |
</p> |
| 970 |
<p> |
| 971 |
<label for="<?php echo $this->get_field_id('limit'); ?>"><?php _e('No. Of Records To Show:', 'wp-postviews'); ?> <input class="widefat" id="<?php echo $this->get_field_id('limit'); ?>" name="<?php echo $this->get_field_name('limit'); ?>" type="text" value="<?php echo $limit; ?>" /></label> |
| 972 |
</p> |
| 973 |
<p> |
| 974 |
<label for="<?php echo $this->get_field_id('chars'); ?>"><?php _e('Maximum Post Title Length (Characters):', 'wp-postviews'); ?> <input class="widefat" id="<?php echo $this->get_field_id('chars'); ?>" name="<?php echo $this->get_field_name('chars'); ?>" type="text" value="<?php echo $chars; ?>" /></label><br /> |
| 975 |
<small><?php _e('<strong>0</strong> to disable.', 'wp-postviews'); ?></small> |
| 976 |
</p> |
| 977 |
<p> |
| 978 |
<label for="<?php echo $this->get_field_id('cat_ids'); ?>"><?php _e('Category IDs:', 'wp-postviews'); ?> <span style="color: red;">*</span> <input class="widefat" id="<?php echo $this->get_field_id('cat_ids'); ?>" name="<?php echo $this->get_field_name('cat_ids'); ?>" type="text" value="<?php echo $cat_ids; ?>" /></label><br /> |
| 979 |
<small><?php _e('Separate mutiple categories with commas.', 'wp-postviews'); ?></small> |
| 980 |
</p> |
| 981 |
<p style="color: red;"> |
| 982 |
<small><?php _e('* If you are not using any category statistics, you can ignore it.', 'wp-postviews'); ?></small> |
| 983 |
<p> |
| 984 |
<input type="hidden" id="<?php echo $this->get_field_id('submit'); ?>" name="<?php echo $this->get_field_name('submit'); ?>" value="1" /> |
| 985 |
<?php |
| 986 |
} |
| 987 |
} |
| 988 |
|
| 989 |
|
| 990 |
### Function: Init WP-PostViews Widget |
| 991 |
add_action( 'widgets_init', 'widget_views_init' ); |
| 992 |
function widget_views_init() { |
| 993 |
register_widget( 'WP_Widget_PostViews' ); |
| 994 |
} |
| 995 |
|
| 996 |
|
| 997 |
### Function: Post Views Options |
| 998 |
register_activation_hook( __FILE__, 'views_activation' ); |
| 999 |
function views_activation( $network_wide ) { |
| 1000 |
// Add Options |
| 1001 |
$option_name = 'views_options'; |
| 1002 |
$option = array( |
| 1003 |
'count' => 1, |
| 1004 |
'exclude_bots' => 0, |
| 1005 |
'display_home' => 0, |
| 1006 |
'display_single' => 0, |
| 1007 |
'display_page' => 0, |
| 1008 |
'display_archive' => 0, |
| 1009 |
'display_search' => 0, |
| 1010 |
'display_other' => 0, |
| 1011 |
'use_ajax' => 1, |
| 1012 |
'template' => __( '%VIEW_COUNT% views', 'wp-postviews' ), |
| 1013 |
'most_viewed_template' => '<li><a href="%POST_URL%" title="%POST_TITLE%">%POST_TITLE%</a> - %VIEW_COUNT% '.__('views', 'wp-postviews').'</li>' |
| 1014 |
); |
| 1015 |
|
| 1016 |
if ( is_multisite() && $network_wide ) { |
| 1017 |
$ms_sites = function_exists( 'get_sites' ) ? get_sites() : wp_get_sites(); |
| 1018 |
|
| 1019 |
if( 0 < count( $ms_sites ) ) { |
| 1020 |
foreach ( $ms_sites as $ms_site ) { |
| 1021 |
$blog_id = class_exists( 'WP_Site' ) ? $ms_site->blog_id : $ms_site['blog_id']; |
| 1022 |
switch_to_blog( $blog_id ); |
| 1023 |
add_option( $option_name, $option ); |
| 1024 |
restore_current_blog(); |
| 1025 |
} |
| 1026 |
} |
| 1027 |
} else { |
| 1028 |
add_option( $option_name, $option ); |
| 1029 |
} |
| 1030 |
} |
| 1031 |
|
| 1032 |
### Function: Parse View Options |
| 1033 |
function views_options_parse( $key ) { |
| 1034 |
return ! empty( $_POST[ $key ] ) ? $_POST[ $key ] : null; |
| 1035 |
} |
| 1036 |
|
| 1037 |
|
| 1038 |
### Function: Register views meta field to use it in REST API |
| 1039 |
add_action('rest_api_init', 'register_rest_views_field'); |
| 1040 |
function register_rest_views_field(){ |
| 1041 |
register_rest_field('post', 'views', array( |
| 1042 |
'get_callback' => function ($post) { |
| 1043 |
if (!$post_views = get_post_meta($post['id'], 'views', true)) { |
| 1044 |
$post_views = 0; |
| 1045 |
} |
| 1046 |
|
| 1047 |
return (int) $post_views; |
| 1048 |
} |
| 1049 |
)); |
| 1050 |
} |
| 1051 |
|
