0) {
foreach($crawlers as $key => $crawler) {
if(preg_match('/'.$crawler.'/i', $useragent)) $nocrawler[] = false;
}
}
$nocrawler = (!in_array(false, $nocrawler)) ? true : false; // If no bool false in array it's not a bot
// Returns true if no bot.
return $nocrawler;
}
/*-------------------------------------------------------------
Name: adrotate_is_mobile
Purpose: Check if visitor is on a smartphone
Since: 3.13.2
-------------------------------------------------------------*/
function adrotate_is_mobile() {
if(!class_exists('Mobile_Detect')) {
require_once(WP_CONTENT_DIR.'/plugins/adrotate/library/mobile-detect.php');
}
$detect = new Mobile_Detect;
if($detect->isMobile() AND !$detect->isTablet()) {
return true;
}
return false;
}
/*-------------------------------------------------------------
Name: adrotate_is_tablet
Purpose: Check if visitor is on a tablet
Receive: -None-
Return: Boolean
Since: 3.13.2
-------------------------------------------------------------*/
function adrotate_is_tablet() {
if(!class_exists('Mobile_Detect')) {
require_once(WP_CONTENT_DIR.'/plugins/adrotate/library/mobile-detect.php');
}
$detect = new Mobile_Detect;
if($detect->isTablet()) {
return true;
}
return false;
}
/*-------------------------------------------------------------
Name: adrotate_filter_schedule
Purpose: Weed out ads that are over the limit of their schedule
Receive: $selected, $banner
Return: $selected
Since: 3.6.11
-------------------------------------------------------------*/
function adrotate_filter_schedule($selected, $banner) {
global $wpdb, $adrotate_config, $adrotate_debug;
$now = adrotate_now();
if($adrotate_debug['general'] == true) {
echo "[DEBUG][adrotate_filter_schedule()] Filtering banner
";
print_r($banner->id);
echo "
";
}
// Get schedules for advert
$schedules = $wpdb->get_results("SELECT `{$wpdb->prefix}adrotate_schedule`.`id`, `starttime`, `stoptime`, `maxclicks`, `maximpressions` FROM `{$wpdb->prefix}adrotate_schedule`, `{$wpdb->prefix}adrotate_linkmeta` WHERE `schedule` = `{$wpdb->prefix}adrotate_schedule`.`id` AND `ad` = '".$banner->id."' ORDER BY `starttime` ASC LIMIT 1;");
$schedule = $schedules[0];
if($adrotate_debug['general'] == true) {
echo "[DEBUG][adrotate_filter_schedule] Ad ".$banner->id." - Has schedule (id: ".$schedule->id.")
";
echo "
Start: ".$schedule->starttime." (".date("F j, Y, g:i a", $schedule->starttime).")";
echo "
End: ".$schedule->stoptime." (".date("F j, Y, g:i a", $schedule->stoptime).")";
echo "
";
}
if($now < $schedule->starttime OR $now > $schedule->stoptime) {
unset($selected[$banner->id]);
} else {
if($adrotate_config['stats'] == 1 AND $banner->tracker == "Y") {
$stat = adrotate_stats($banner->id, $schedule->starttime, $schedule->stoptime);
if($stat['clicks'] >= $schedule->maxclicks AND $schedule->maxclicks > 0) {
unset($selected[$banner->id]);
}
if($stat['impressions'] >= $schedule->maximpressions AND $schedule->maximpressions > 0) {
unset($selected[$banner->id]);
}
}
}
return $selected;
}
/*-------------------------------------------------------------
Name: adrotate_array_unique
Purpose: Filter out duplicate records in multidimensional arrays
Receive: $array
Return: $array|$return
Since: 3.0
-------------------------------------------------------------*/
function adrotate_array_unique($array) {
if(count($array) > 0) {
if(is_array($array[0])) {
$return = array();
// multidimensional
foreach($array as $row) {
if(!in_array($row, $return)) {
$return[] = $row;
}
}
return $return;
} else {
// not multidimensional
return array_unique($array);
}
} else {
return $array;
}
}
/*-------------------------------------------------------------
Name: adrotate_rand
Purpose: Generate a random string
Receive: $length
Return: $result
Since: 3.8
-------------------------------------------------------------*/
function adrotate_rand($length = 8) {
$available_chars = "abcdefghijklmnopqrstuvwxyz";
$result = '';
$size = strlen($available_chars);
for($i = 0; $i < $length; $i++) {
$result .= $available_chars[rand(0, $size - 1)];
}
return $result;
}
/*-------------------------------------------------------------
Name: adrotate_shuffle
Purpose: Randomize and slice an array but keep keys intact
Receive: $array
Return: $shuffle
Since: 3.8.8.3
-------------------------------------------------------------*/
function adrotate_shuffle($array) {
if(!is_array($array)) return $array;
$keys = array_keys($array);
shuffle($keys);
$shuffle = array();
foreach($keys as $key) {
$shuffle[$key] = $array[$key];
}
return $shuffle;
}
/*-------------------------------------------------------------
Name: adrotate_select_categories
Purpose: Create scrolling menu of all categories.
Receive: $savedcats, $count, $child_of, $parent
Return: $output
Since: 3.8.4
-------------------------------------------------------------*/
function adrotate_select_categories($savedcats, $count = 2, $child_of = 0, $parent = 0) {
if(!is_array($savedcats)) $savedcats = explode(',', $savedcats);
$categories = get_categories(array('child_of' => $parent, 'parent' => $parent, 'orderby' => 'id', 'order' => 'asc', 'hide_empty' => 0));
if(!empty($categories)) {
$output = '';
if($parent == 0) {
$output .= '';
}
return $output;
}
}
/*-------------------------------------------------------------
Name: adrotate_select_pages
Purpose: Create scrolling menu of all pages.
Receive: $savedpages, $count, $child_of, $parent
Return: $output
Since: 3.8.4
-------------------------------------------------------------*/
function adrotate_select_pages($savedpages, $count = 2, $child_of = 0, $parent = 0) {
if(!is_array($savedpages)) $savedpages = explode(',', $savedpages);
$pages = get_pages(array('child_of' => $parent, 'parent' => $parent, 'sort_column' => 'ID', 'sort_order' => 'asc'));
if(!empty($pages)) {
$output = '';
if($parent == 0) {
$output = '';
}
return $output;
}
}
/*-------------------------------------------------------------
Name: adrotate_prepare_evaluate_ads
Purpose: Initiate evaluations for errors and determine the ad status
Receive: $return, $id
Return:
Since: 3.6.5
-------------------------------------------------------------*/
function adrotate_prepare_evaluate_ads($return = true) {
global $wpdb;
// Fetch ads
$ads = $wpdb->get_results("SELECT `id` FROM `{$wpdb->prefix}adrotate` WHERE `type` != 'disabled' AND `type` != 'generator' AND `type` != 'empty' ORDER BY `id` ASC;");
// Determine error states
$error = $expired = $expiressoon = $normal = $unknown = 0;
foreach($ads as $ad) {
$result = adrotate_evaluate_ad($ad->id);
if($result == 'error') {
$error++;
$wpdb->query("UPDATE `{$wpdb->prefix}adrotate` SET `type` = 'error' WHERE `id` = '".$ad->id."';");
}
if($result == 'expired') {
$expired++;
$wpdb->query("UPDATE `{$wpdb->prefix}adrotate` SET `type` = 'expired' WHERE `id` = '".$ad->id."';");
}
if($result == '2days') {
$expiressoon++;
$wpdb->query("UPDATE `{$wpdb->prefix}adrotate` SET `type` = '2days' WHERE `id` = '".$ad->id."';");
}
if($result == '7days') {
$normal++;
$wpdb->query("UPDATE `{$wpdb->prefix}adrotate` SET `type` = '7days' WHERE `id` = '".$ad->id."';");
}
if($result == 'active') {
$normal++;
$wpdb->query("UPDATE `{$wpdb->prefix}adrotate` SET `type` = 'active' WHERE `id` = '".$ad->id."';");
}
if($result == 'unknown') {
$unknown++;
}
}
$result = array('error' => $error, 'expired' => $expired, 'expiressoon' => $expiressoon, 'normal' => $normal, 'unknown' => $unknown);
update_option('adrotate_advert_status', $result);
if($return) adrotate_return('adrotate-settings', 405, array('tab' => 'maintenance'));
}
/*-------------------------------------------------------------
Name: adrotate_evaluate_ads
Purpose: Initiate automated evaluations for errors and determine the ad status
Receive: -None-
Return: -None-
Since: 3.8.5.1
-------------------------------------------------------------*/
function adrotate_evaluate_ads() {
// Verify all ads
adrotate_prepare_evaluate_ads(false);
}
/*-------------------------------------------------------------
Name: adrotate_evaluate_ad
Purpose: Evaluates ads for errors
Receive: $ad_id
Return: boolean
Since: 3.6.5
-------------------------------------------------------------*/
function adrotate_evaluate_ad($ad_id) {
global $wpdb, $adrotate_config;
$now = adrotate_now();
$in2days = $now + 172800;
$in7days = $now + 604800;
// Fetch ad
$ad = $wpdb->get_row($wpdb->prepare("SELECT `id`, `bannercode`, `tracker`, `imagetype`, `image`, `responsive` FROM `{$wpdb->prefix}adrotate` WHERE `id` = %d;", $ad_id));
$stoptime = $wpdb->get_var("SELECT `stoptime` FROM `{$wpdb->prefix}adrotate_schedule`, `{$wpdb->prefix}adrotate_linkmeta` WHERE `ad` = '{$ad->id}' AND `schedule` = `{$wpdb->prefix}adrotate_schedule`.`id` ORDER BY `stoptime` DESC LIMIT 1;");
$schedules = $wpdb->get_var("SELECT COUNT(`schedule`) FROM `{$wpdb->prefix}adrotate_linkmeta` WHERE `ad` = '".$ad->id."' AND `group` = 0 AND `user` = 0;");
$bannercode = stripslashes(htmlspecialchars_decode($ad->bannercode, ENT_QUOTES));
// Determine error states
if(
strlen($bannercode) < 1 // AdCode empty
OR (!preg_match_all('/<(a|script|embed|iframe)[^>](.*?)>/i', $bannercode, $things) AND $ad->tracker == 'Y') // Clicktracking active but no valid link/tag present
OR (preg_match_all("/(%image%|%asset%)/i", $bannercode, $things) AND $ad->image == '' AND $ad->imagetype == '') // Did use %image% but didn't select an image
OR (!preg_match_all("/(%image%|%asset%)/i", $bannercode, $things) AND $ad->image != '' AND $ad->imagetype != '') // Didn't use %image% but selected an image
OR ($ad->responsive == 'Y') // Uses Responsive feature
OR (($ad->image == '' AND $ad->imagetype != '') OR ($ad->image != '' AND $ad->imagetype == '')) // Image and Imagetype mismatch
OR $schedules == 0 // No Schedules for this ad
) {
return 'error';
} else if(
$stoptime <= $now // Past the enddate
){
return 'expired';
} else if(
$stoptime <= $in2days AND $stoptime >= $now // Expires in 2 days
){
return '2days';
} else if(
$stoptime <= $in7days AND $stoptime >= $now // Expires in 7 days
){
return '7days';
} else {
return 'active';
}
}
/*-------------------------------------------------------------
Name: adrotate_prepare_color
Purpose: Check if ads are expired and set a color for its end date
Receive: $banner_id
Return: $result
Since: 3.0
-------------------------------------------------------------*/
function adrotate_prepare_color($enddate) {
$now = adrotate_now();
$in2days = $now + 172800;
$in7days = $now + 604800;
if($enddate <= $now) {
return '#CC2900'; // red
} else if($enddate <= $in2days AND $enddate >= $now) {
return '#F90'; // orange
} else if($enddate <= $in7days AND $enddate >= $now) {
return '#E6B800'; // yellow
} else {
return '#009900'; // green
}
}
/*-------------------------------------------------------------
Name: adrotate_ad_is_in_groups
Purpose: Build list of groups the ad is in (overview)
Receive: $id
Return: $output
Since: 3.8
-------------------------------------------------------------*/
function adrotate_ad_is_in_groups($id) {
global $wpdb;
$output = '';
$groups = $wpdb->get_results("
SELECT
`{$wpdb->prefix}adrotate_groups`.`name`
FROM
`{$wpdb->prefix}adrotate_groups`,
`{$wpdb->prefix}adrotate_linkmeta`
WHERE
`{$wpdb->prefix}adrotate_linkmeta`.`ad` = '".$id."'
AND `{$wpdb->prefix}adrotate_linkmeta`.`group` = `{$wpdb->prefix}adrotate_groups`.`id`
AND `{$wpdb->prefix}adrotate_linkmeta`.`user` = 0
;");
if($groups) {
foreach($groups as $group) {
$output .= $group->name.", ";
}
}
$output = rtrim($output, ", ");
return $output;
}
/*-------------------------------------------------------------
Name: adrotate_hash
Purpose: Generate the adverts clicktracking hash
Since: 3.9.12
-------------------------------------------------------------*/
function adrotate_hash($ad, $group = 0, $blog_id = 0) {
global $adrotate_debug, $adrotate_config;
if($adrotate_debug['timers'] == true) {
$timer = 0;
} else {
$timer = $adrotate_config['impression_timer'];
}
if($adrotate_debug['track'] == true) {
return "$ad,$group,$blog_id,$timer";
} else {
return base64_encode("$ad,$group,$blog_id,$timer");
}
}
/*-------------------------------------------------------------
Name: adrotate_get_remote_ip
Purpose: Get the remote IP from the visitor
Since: 3.6.2
-------------------------------------------------------------*/
function adrotate_get_remote_ip(){
if(empty($_SERVER["HTTP_X_FORWARDED_FOR"])) {
$remote_ip = $_SERVER["REMOTE_ADDR"];
} else {
$remote_ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
}
$buffer = explode(',', $remote_ip, 2);
return $buffer[0];
}
/*-------------------------------------------------------------
Name: adrotate_apply_jetpack_photon
Purpose: Use Jetpack Photon if possible
Since: 4.11
-------------------------------------------------------------*/
function adrotate_apply_jetpack_photon($image) {
if(class_exists('Jetpack_Photon') AND Jetpack::is_module_active('photon') AND function_exists('jetpack_photon_url')) {
return jetpack_photon_url($image);
} else {
return $image;
}
}
/*-------------------------------------------------------------
Name: adrotate_get_sorted_roles
Purpose: Returns all roles and capabilities, sorted by user level. Lowest to highest.
Since: 3.2
-------------------------------------------------------------*/
function adrotate_get_sorted_roles() {
global $wp_roles;
$editable_roles = apply_filters('editable_roles', $wp_roles->roles);
$sorted = array();
foreach($editable_roles as $role => $details) {
$sorted[$details['name']] = get_role($role);
}
$sorted = array_reverse($sorted);
return $sorted;
}
/*-------------------------------------------------------------
Name: adrotate_set_capability
Purpose: Grant or revoke capabilities to a role and all higher roles
Since: 3.2
-------------------------------------------------------------*/
function adrotate_set_capability($lowest_role, $capability){
$check_order = adrotate_get_sorted_roles();
$add_capability = false;
foreach($check_order as $role) {
if($lowest_role == $role->name) $add_capability = true;
if(empty($role)) continue;
$add_capability ? $role->add_cap($capability) : $role->remove_cap($capability) ;
}
}
/*-------------------------------------------------------------
Name: adrotate_remove_capability
Purpose: Remove the $capability from the all roles
Since: 3.2
-------------------------------------------------------------*/
function adrotate_remove_capability($capability){
$check_order = adrotate_get_sorted_roles();
foreach($check_order as $role) {
$role = get_role($role->name);
$role->remove_cap($capability);
}
}
/*-------------------------------------------------------------
Name: adrotate_dashboard_scripts
Purpose: Load file uploaded popup
Since: 3.6
-------------------------------------------------------------*/
function adrotate_dashboard_scripts() {
$page = (isset($_GET['page'])) ? $_GET['page'] : '';
if(strpos($page, 'adrotate') !== false) {
wp_enqueue_script('jquery');
wp_enqueue_script('jquery-ui-datepicker');
wp_enqueue_script('raphael', plugins_url('/library/raphael-min.js', __FILE__), array('jquery'));
wp_enqueue_script('elycharts', plugins_url('/library/elycharts.min.js', __FILE__), array('jquery', 'raphael'));
wp_enqueue_script('textatcursor', plugins_url('/library/textatcursor.js', __FILE__));
wp_enqueue_script('tablesorter', plugins_url('/library/jquery.tablesorter.min.js', __FILE__), array('jquery'));
wp_enqueue_script('adrotate-tablesorter', plugins_url('/library/jquery.adrotate.tablesorter.js', __FILE__), array('jquery', 'tablesorter'));
wp_enqueue_script('adrotate-datepicker', plugins_url('/library/jquery.adrotate.datepicker.js', __FILE__), array('jquery'));
}
// WP Pointers
$seen_it = explode(',', get_user_meta(get_current_user_id(), 'dismissed_wp_pointers', true));
if(!in_array('adrotatefree_'.ADROTATE_VERSION.ADROTATE_DB_VERSION, $seen_it)) {
wp_enqueue_script('wp-pointer');
add_action('admin_print_footer_scripts', 'adrotate_welcome_pointer');
}
}
/*-------------------------------------------------------------
Name: adrotate_dashboard_styles
Purpose: Load file uploaded popup
Receive: -None-
Return: -None-
Since: 3.6
-------------------------------------------------------------*/
function adrotate_dashboard_styles() {
wp_enqueue_style('adrotate-admin-stylesheet', plugins_url('library/dashboard.css', __FILE__));
$page = (isset($_GET['page'])) ? $_GET['page'] : '';
if(strpos($page, 'adrotate') !== false) {
wp_enqueue_style('jquery-ui-datepicker');
}
// WP Pointers
$seen_it = explode(',', get_user_meta(get_current_user_id(), 'dismissed_wp_pointers', true));
if(!in_array('adrotatefree_'.ADROTATE_VERSION.ADROTATE_DB_VERSION, $seen_it)) {
wp_enqueue_style('wp-pointer');
}
}
/*-------------------------------------------------------------
Name: adrotate_folder_contents
Purpose: Populate dropdown menu for creating adverts with relevant assets
Since: 0.4
-------------------------------------------------------------*/
function adrotate_folder_contents($current, $kind = 'all') {
global $wpdb, $adrotate_config;
$output = '';
$asset_folder = WP_CONTENT_DIR."/".$adrotate_config['banner_folder'];
$files = array();
// Read Banner folder
if($handle = opendir($asset_folder)) {
if($kind == "image") {
$extensions = array('jpg', 'jpeg', 'gif', 'png');
} else if($kind == "html5") {
$extensions = array('swf', 'flv', 'html', 'htm');
} else {
$extensions = array('jpg', 'jpeg', 'gif', 'png', 'swf', 'flv', 'html', 'htm');
}
while (false !== ($file = readdir($handle))) {
if($file != "." AND $file != ".." AND $file != "index.php" AND $file != ".DS_Store" AND !is_dir($asset_folder.'/'.$file)) {
$files[] = $file;
}
}
closedir($handle);
$i = count($files);
if($i > 0) {
sort($files);
foreach($files as $file) {
$fileinfo = pathinfo($file);
if(in_array($fileinfo['extension'], $extensions)) {
$output .= "";
}
} else {
$output .= "";
}
return $output;
}
/*-------------------------------------------------------------
Name: adrotate_subfolder_contents
Purpose: List sub-folder contents for media manager
Since: 4.9
-------------------------------------------------------------*/
function adrotate_subfolder_contents($asset_folder, $level = 1) {
$index = $assets = array();
// Read Banner folder
if($handle = opendir($asset_folder)) {
while(false !== ($file = readdir($handle))) {
if($file != "." AND $file != ".." AND $file != "index.php" AND $file != ".DS_Store") {
$assets[] = $file;
}
}
closedir($handle);
if(count($assets) > 0) {
$new_level = $level + 1;
$extensions = array('jpg', 'jpeg', 'gif', 'png', 'swf', 'flv', 'html', 'htm', 'js');
foreach($assets as $key => $asset) {
$fileinfo = pathinfo($asset);
unset($fileinfo['dirname']);
if(is_dir($asset_folder.'/'.$asset)) { // Read subfolder
if($level <= 2) { // Not to deep
$fileinfo['contents'] = adrotate_subfolder_contents($asset_folder.'/'.$asset, $new_level);
$index[] = $fileinfo;
}
} else { // It's a file
if(in_array($fileinfo['extension'], $extensions)) {
$index[] = $fileinfo;
}
}
unset($fileinfo);
}
unset($level, $new_level);
}
}
return $index;
}
/*-------------------------------------------------------------
Name: adrotate_return
Purpose: Internal redirects
Since: 3.12
-------------------------------------------------------------*/
function adrotate_return($page, $status, $args = null) {
if(strlen($page) > 0 AND ($status > 0 AND $status < 1000)) {
$defaults = array(
'status' => $status
);
$arguments = wp_parse_args($args, $defaults);
$redirect = 'admin.php?page=' . $page . '&'.http_build_query($arguments);
} else {
$redirect = 'admin.php?page=adrotate&status=1'; // Unexpected error
}
wp_redirect($redirect);
}
/*-------------------------------------------------------------
Name: adrotate_status
Purpose: Internal redirects
Since: 3.12
-------------------------------------------------------------*/
function adrotate_status($status, $args = null) {
$defaults = array(
'ad' => '',
'group' => '',
'file' => ''
);
$arguments = wp_parse_args($args, $defaults);
switch($status) {
// Management messages
case '200' :
echo ''. __('Ad saved', 'adrotate') .'
'. __('Group saved', 'adrotate') .'
'. __('Ad(s) deleted', 'adrotate') .'
'. __('Group deleted', 'adrotate') .'
'. __('Ad(s) statistics reset', 'adrotate') .'
'. __('Ad(s) renewed', 'adrotate') .'
'. __('Ad(s) deactivated', 'adrotate') .'
'. __('Ad(s) activated', 'adrotate') .'
'. __('Group including it\'s Ads deleted', 'adrotate') .'
'. __('Export created', 'adrotate') .'. Download.
'. __('Advert HTML generated and placed in the AdCode field. Configure your advert below.', 'adrotate') .'
'. __('Settings saved', 'adrotate') .'
'. __('Database optimized', 'adrotate') .'
'. __('Database repaired', 'adrotate') .'
'. __('Ads evaluated and statuses have been corrected where required', 'adrotate') .'
'. __('Cleanup complete', 'adrotate') .'
'. __('Action prohibited', 'adrotate') .'
'. __('The ad was saved but has an issue which might prevent it from working properly. Review the colored ad.', 'adrotate') .'
'. __('No data found in selected time period', 'adrotate') .'
'. __('Database can only be optimized or cleaned once every hour', 'adrotate') .'
'. __('Form can not be (partially) empty!', 'adrotate') .'
'. __('No ads found.', 'adrotate') .'
'. __('Unexpected error', 'adrotate') .'