%s<\/a>$',
$quoted_author
),
);
$patterns[] = array(
'body' => sprintf(
'%s https?:.+?$',
$quoted_author
),
);
$patterns[] = array(
'email' => '@gmail.com$',
'author' => '^[a-z0-9-\.]+\.[a-z]{2,6}$',
'host' => sprintf(
'^%s$',
$quoted_author
),
);
}
$patterns = apply_filters(
'antispam_bee_patterns',
$patterns
);
if ( ! $patterns ) {
return false;
}
foreach ( $patterns as $pattern ) {
$hits = array();
foreach ( $pattern as $field => $regexp ) {
if ( empty( $field ) || ! in_array( $field, $fields, true ) || empty( $regexp ) ) {
continue;
}
$comment[ $field ] = ( function_exists( 'iconv' ) ? iconv( 'utf-8', 'utf-8//TRANSLIT', $comment[ $field ] ) : $comment[ $field ] );
if ( empty( $comment[ $field ] ) ) {
continue;
}
if ( preg_match( '/' . $regexp . '/isu', $comment[ $field ] ) ) {
$hits[ $field ] = true;
}
}
if ( count( $hits ) === count( $pattern ) ) {
return true;
}
}
return false;
}
/**
* Review a comment on its existence in the local spam
*
* @since 2.0.0
* @since 2.5.4
*
* @param string $ip Comment IP.
* @param string $url Comment URL (optional).
* @param string $email Comment Email (optional).
* @return boolean True for suspicious comment.
*/
private static function _is_db_spam( $ip, $url = '', $email = '' ) {
global $wpdb;
$params = array();
$filter = array();
if ( ! empty( $url ) ) {
$filter[] = '`comment_author_url` = %s';
$params[] = wp_unslash( $url );
}
if ( ! empty( $ip ) ) {
$filter[] = '`comment_author_IP` = %s';
$params[] = wp_unslash( $ip );
}
if ( ! empty( $email ) ) {
$filter[] = '`comment_author_email` = %s';
$params[] = wp_unslash( $email );
}
if ( empty( $params ) ) {
return false;
}
// phpcs:disable WordPress.DB.PreparedSQL.NotPrepared
// phpcs:disable WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber
$filter_sql = implode( ' OR ', $filter );
$result = $wpdb->get_var(
$wpdb->prepare(
sprintf(
"SELECT `comment_ID` FROM `$wpdb->comments` WHERE `comment_approved` = 'spam' AND (%s) LIMIT 1",
$filter_sql
),
$params
)
);
// phpcs:enable WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber
// phpcs:enable WordPress.DB.PreparedSQL.NotPrepared
return ! empty( $result );
}
/**
* Check for country spam by (anonymized) IP
*
* @since 2.6.9
* @since 2.10.0 Make country check API filterable and use iplocate.io instead of ip2country.info
*
* @param string $ip IP address.
* @return boolean True if the comment is spam based on country filter.
*/
private static function _is_country_spam( $ip ) {
$options = self::get_options();
$allowed = preg_split(
'/[\s,;]+/',
$options['country_allowed'],
-1,
PREG_SPLIT_NO_EMPTY
);
$denied = preg_split(
'/[\s,;]+/',
$options['country_denied'],
-1,
PREG_SPLIT_NO_EMPTY
);
if ( empty( $allowed ) && empty( $denied ) ) {
return false;
}
/**
* Filter to hook into the `_is_country_spam` functionality, to implement for example a custom IP check.
*
* @since 2.10.0
*
* @param null $is_country_spam The `is_country_spam` result.
* @param string $ip The IP address.
* @param array $allowed The list of allowed country codes.
* @param array $denied The list of denied country codes.
*
* @return null|boolean The `is_country_spam` result or null.
*/
$is_country_spam = apply_filters( 'antispam_bee_is_country_spam', null, $ip, $allowed, $denied );
if ( is_bool( $is_country_spam ) ) {
return $is_country_spam;
}
/**
* Filters the IPLocate API key. With this filter, you can add your own IPLocate API key.
*
* @since 2.10.0
*
* @param string The current IPLocate API key. Default is `null`.
*
* @return string The changed IPLocate API key or null.
*/
$apikey = apply_filters( 'antispam_bee_country_spam_apikey', '' );
$response = wp_safe_remote_get(
esc_url_raw(
sprintf(
'https://www.iplocate.io/api/lookup/%s?apikey=%s',
self::_anonymize_ip( $ip ),
$apikey
),
'https'
)
);
if ( is_wp_error( $response ) ) {
return false;
}
if ( wp_remote_retrieve_response_code( $response ) !== 200 ) {
return false;
}
$body = (string) wp_remote_retrieve_body( $response );
$json = json_decode( $body, true );
// Check if response is valid json.
if ( ! is_array( $json ) ) {
return false;
}
if ( empty( $json['country_code'] ) ) {
return false;
}
$country = strtoupper( $json['country_code'] );
if ( empty( $country ) || strlen( $country ) !== 2 ) {
return false;
}
if ( ! empty( $denied ) ) {
return ( in_array( $country, $denied, true ) );
}
return ( ! in_array( $country, $allowed, true ) );
}
/**
* Check for BBCode spam
*
* @since 2.5.1
*
* @param string $body Content of a comment.
* @return boolean True for BBCode in content
*/
private static function _is_bbcode_spam( $body ) {
return (bool) preg_match( '/\[url[=\]].*\[\/url\]/is', $body );
}
/**
* Check for an already approved e-mail address
*
* @since 2.0
* @since 2.5.1
*
* @param string $email E-mail address.
* @return boolean True for a found entry.
*/
private static function _is_approved_email( $email ) {
global $wpdb;
$result = $wpdb->get_var(
$wpdb->prepare(
"SELECT `comment_ID` FROM `$wpdb->comments` WHERE `comment_approved` = '1' AND `comment_author_email` = %s LIMIT 1",
wp_unslash( $email )
)
);
if ( $result ) {
return true;
}
return false;
}
/**
* Check for unwanted languages
*
* @since 2.0
* @since 2.6.6
* @since 2.8.2
*
* @param string $comment_content Content of the comment.
*
* @return boolean TRUE if it is spam.
*/
private static function _is_lang_spam( $comment_content ) {
$allowed_lang = (array) self::get_option( 'translate_lang' );
$comment_text = wp_strip_all_tags( $comment_content );
if ( empty( $allowed_lang ) || empty( $comment_text ) ) {
return false;
}
/**
* Filters the detected language. With this filter, other detection methods can skip in and detect the language.
*
* @since 2.8.2
*
* @param null $detected_lang The detected language.
* @param string $comment_text The text, to detect the language.
*
* @return null|string The detected language or null.
*/
$detected_lang = apply_filters( 'antispam_bee_detected_lang', null, $comment_text );
if ( null !== $detected_lang ) {
return ! in_array( $detected_lang, $allowed_lang, true );
}
$word_count = 0;
$text = trim( preg_replace( "/[\n\r\t ]+/", ' ', $comment_text ), ' ' );
/*
* translators: If your word count is based on single characters (e.g. East Asian characters),
* enter 'characters_excluding_spaces' or 'characters_including_spaces'. Otherwise, enter 'words'.
* Do not translate into your own language.
*/
if ( strpos( _x( 'words', 'Word count type. Do not translate!' ), 'characters' ) === 0 && preg_match( '/^utf\-?8$/i', get_option( 'blog_charset' ) ) ) { // phpcs:ignore WordPress.WP.I18n.MissingArgDomain
preg_match_all( '/./u', $text, $words_array );
if ( isset( $words_array[0] ) ) {
$word_count = count( $words_array[0] );
}
} else {
$words_array = preg_split( "/[\n\r\t ]+/", $text, -1, PREG_SPLIT_NO_EMPTY );
$word_count = count( $words_array );
}
if ( $word_count < 10 ) {
return false;
}
$response = wp_safe_remote_post(
'https://api.pluginkollektiv.org/language/v1/',
array( 'body' => wp_json_encode( array( 'body' => $comment_text ) ) )
);
if ( is_wp_error( $response )
|| wp_remote_retrieve_response_code( $response ) !== 200 ) {
return false;
}
$detected_lang = wp_remote_retrieve_body( $response );
if ( ! $detected_lang ) {
return false;
}
$detected_lang = json_decode( $detected_lang );
if ( ! $detected_lang || ! isset( $detected_lang->code ) ) {
return false;
}
return ! in_array( self::_map_lang_code( $detected_lang->code ), $allowed_lang, true );
}
/**
* Map franc language codes
*
* @since 2.9.0
*
* @param string $franc_code The franc code, received from the service.
*
* @return string Mapped ISO code
*/
private static function _map_lang_code( $franc_code ) {
$codes = array(
'zha' => 'za',
'zho' => 'zh',
'zul' => 'zu',
'yid' => 'yi',
'yor' => 'yo',
'xho' => 'xh',
'wln' => 'wa',
'wol' => 'wo',
'ven' => 've',
'vie' => 'vi',
'vol' => 'vo',
'uig' => 'ug',
'ukr' => 'uk',
'urd' => 'ur',
'uzb' => 'uz',
'tah' => 'ty',
'tam' => 'ta',
'tat' => 'tt',
'tel' => 'te',
'tgk' => 'tg',
'tgl' => 'tl',
'tha' => 'th',
'tir' => 'ti',
'ton' => 'to',
'tsn' => 'tn',
'tso' => 'ts',
'tuk' => 'tk',
'tur' => 'tr',
'twi' => 'tw',
'sag' => 'sg',
'san' => 'sa',
'sin' => 'si',
'slk' => 'sk',
'slv' => 'sl',
'sme' => 'se',
'smo' => 'sm',
'sna' => 'sn',
'snd' => 'sd',
'som' => 'so',
'sot' => 'st',
'spa' => 'es',
'sqi' => 'sq',
'srd' => 'sc',
'srp' => 'sr',
'ssw' => 'ss',
'sun' => 'su',
'swa' => 'sw',
'swe' => 'sv',
'roh' => 'rm',
'ron' => 'ro',
'run' => 'rn',
'rus' => 'ru',
'que' => 'qu',
'pan' => 'pa',
'pli' => 'pi',
'pol' => 'pl',
'por' => 'pt',
'pus' => 'ps',
'oci' => 'oc',
'oji' => 'oj',
'ori' => 'or',
'orm' => 'om',
'oss' => 'os',
'nau' => 'na',
'nav' => 'nv',
'nbl' => 'nr',
'nde' => 'nd',
'ndo' => 'ng',
'nep' => 'ne',
'nld' => 'nl',
'nno' => 'nn',
'nob' => 'nb',
'nor' => 'no',
'nya' => 'ny',
'mah' => 'mh',
'mal' => 'ml',
'mar' => 'mr',
'mkd' => 'mk',
'mlg' => 'mg',
'mlt' => 'mt',
'mon' => 'mn',
'mri' => 'mi',
'msa' => 'ms',
'mya' => 'my',
'lao' => 'lo',
'lat' => 'la',
'lav' => 'lv',
'lim' => 'li',
'lin' => 'ln',
'lit' => 'lt',
'ltz' => 'lb',
'lub' => 'lu',
'lug' => 'lg',
'kal' => 'kl',
'kan' => 'kn',
'kas' => 'ks',
'kat' => 'ka',
'kau' => 'kr',
'kaz' => 'kk',
'khm' => 'km',
'kik' => 'ki',
'kin' => 'rw',
'kir' => 'ky',
'kom' => 'kv',
'kon' => 'kg',
'kor' => 'ko',
'kua' => 'kj',
'kur' => 'ku',
'jav' => 'jv',
'jpn' => 'ja',
'ibo' => 'ig',
'ido' => 'io',
'iii' => 'ii',
'iku' => 'iu',
'ile' => 'ie',
'ina' => 'ia',
'ind' => 'id',
'ipk' => 'ik',
'isl' => 'is',
'ita' => 'it',
'hat' => 'ht',
'hau' => 'ha',
'hbs' => 'sh',
'heb' => 'he',
'her' => 'hz',
'hin' => 'hi',
'hmo' => 'ho',
'hrv' => 'hr',
'hun' => 'hu',
'hye' => 'hy',
'gla' => 'gd',
'gle' => 'ga',
'glg' => 'gl',
'glv' => 'gv',
'grn' => 'gn',
'guj' => 'gu',
'fao' => 'fo',
'fas' => 'fa',
'fij' => 'fj',
'fin' => 'fi',
'fra' => 'fr',
'fry' => 'fy',
'ful' => 'ff',
'ell' => 'el',
'eng' => 'en',
'epo' => 'eo',
'est' => 'et',
'eus' => 'eu',
'ewe' => 'ee',
'dan' => 'da',
'deu' => 'de',
'div' => 'dv',
'dzo' => 'dz',
'cat' => 'ca',
'ces' => 'cs',
'cha' => 'ch',
'che' => 'ce',
'chu' => 'cu',
'chv' => 'cv',
'cor' => 'kw',
'cos' => 'co',
'cre' => 'cr',
'cym' => 'cy',
'bak' => 'ba',
'bam' => 'bm',
'bel' => 'be',
'ben' => 'bn',
'bis' => 'bi',
'bod' => 'bo',
'bos' => 'bs',
'bre' => 'br',
'bul' => 'bg',
'aar' => 'aa',
'abk' => 'ab',
'afr' => 'af',
'aka' => 'ak',
'amh' => 'am',
'ara' => 'ar',
'arg' => 'an',
'asm' => 'as',
'ava' => 'av',
'ave' => 'ae',
'aym' => 'ay',
'aze' => 'az',
'nds' => 'de',
);
if ( array_key_exists( $franc_code, $codes ) ) {
return $codes[ $franc_code ];
}
return $franc_code;
}
/**
* Trim IP addresses
*
* @since 0.1
* @since 2.5.1
*
* @param string $ip Original IP.
* @param boolean $cut_end Shortening the end.
* @return string Shortened IP.
*/
private static function _cut_ip( $ip, $cut_end = true ) {
$separator = ( self::_is_ipv4( $ip ) ? '.' : ':' );
return str_replace(
( $cut_end ? strrchr( $ip, $separator ) : strstr( $ip, $separator ) ),
'',
$ip
);
}
/**
* Anonymize the IP addresses
*
* @since 2.5.1
*
* @param string $ip Original IP.
* @return string Anonymous IP.
*/
private static function _anonymize_ip( $ip ) {
if ( self::_is_ipv4( $ip ) ) {
return self::_cut_ip( $ip ) . '.0';
}
return self::_cut_ip( $ip, false ) . ':0:0:0:0:0:0:0';
}
/**
* Rotates the IP address
*
* @since 2.4.5
*
* @param string $ip IP address.
* @return string Turned IP address.
*/
private static function _reverse_ip( $ip ) {
return implode(
'.',
array_reverse(
explode(
'.',
$ip
)
)
);
}
/**
* Check for an IPv4 address
*
* @since 2.4
* @since 2.6.4
*
* @param string $ip IP to validate.
* @return integer TRUE if IPv4.
*/
private static function _is_ipv4( $ip ) {
if ( function_exists( 'filter_var' ) ) {
return filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 ) !== false;
} else {
return preg_match( '/^\d{1,3}(\.\d{1,3}){3}$/', $ip );
}
}
/**
* Check for an IPv6 address
*
* @since 2.6.2
* @since 2.6.4
*
* @param string $ip IP to validate.
* @return boolean TRUE if IPv6.
*/
private static function _is_ipv6( $ip ) {
if ( function_exists( 'filter_var' ) ) {
return filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6 ) !== false;
} else {
return ! self::_is_ipv4( $ip );
}
}
/**
* Testing on mobile devices
*
* @since 0.1
* @since 2.4
*
* @return boolean TRUE if "wptouch" is active
*/
private static function _is_mobile() {
return strpos( get_template_directory(), 'wptouch' );
}
/**
* Testing if we are on an AMP site.
*
* Starting with v2.0, amp_is_request() is the preferred method to check,
* but we fall back to the then deprecated is_amp_endpoint() as needed.
*
* @return bool
*/
private static function _is_amp() {
return ( function_exists( 'amp_is_request' ) && amp_is_request() ) || ( function_exists( 'is_amp_endpoint' ) && is_amp_endpoint() );
}
/*
* ############################
* ##### SPAM-TREATMENT #####
* ############################
*/
/**
* Execution of the delete/marking process
*
* @since 0.1
* @since 2.6.0
*
* @param array $comment Untreated commentary data.
* @param string $reason Reason for suspicion.
* @param boolean $is_ping Ping (optional).
* @return array $comment Treated commentary data.
*/
private static function _handle_spam_request( $comment, $reason, $is_ping = false ) {
$options = self::get_options();
$spam_remove = ! $options['flag_spam'];
$spam_notice = ! $options['no_notice'];
// Filter settings.
$ignore_filter = $options['ignore_filter'];
$ignore_type = $options['ignore_type'];
$ignore_reason = in_array( $reason, (array) $options['ignore_reasons'], true );
// Remember spam.
self::_update_spam_log( $comment );
self::_update_spam_count();
self::_update_daily_stats();
// Delete spam.
if ( $spam_remove ) {
self::_go_in_peace();
}
if ( $ignore_filter && ( ( 1 === (int) $ignore_type && $is_ping ) || ( 2 === (int) $ignore_type && ! $is_ping ) ) ) {
self::_go_in_peace();
}
// Spam reason.
if ( $ignore_reason ) {
self::_go_in_peace();
}
self::$_reason = $reason;
// Mark spam.
add_filter(
'pre_comment_approved',
array(
__CLASS__,
'return_spam',
)
);
// Send e-mail.
add_action(
'comment_post',
array(
__CLASS__,
'send_mail_notification',
)
);
// Spam reason as comment meta.
if ( $spam_notice ) {
add_action(
'comment_post',
array(
__CLASS__,
'add_spam_reason_to_comment',
)
);
}
return $comment;
}
/**
* Logfile with detected spam
*
* @since 2.5.7
* @since 2.6.1
*
* @param array $comment Array with commentary data.
* @return mixed FALSE in case of error
*/
private static function _update_spam_log( $comment ) {
if ( ! defined( 'ANTISPAM_BEE_LOG_FILE' ) || ! ANTISPAM_BEE_LOG_FILE || ! is_writable( ANTISPAM_BEE_LOG_FILE ) || validate_file( ANTISPAM_BEE_LOG_FILE ) === 1 ) {
return false;
}
$entry = sprintf(
'%s comment for post=%d from host=%s marked as spam%s',
current_time( 'mysql' ),
$comment['comment_post_ID'],
$comment['comment_author_IP'],
PHP_EOL
);
file_put_contents(
ANTISPAM_BEE_LOG_FILE,
$entry,
FILE_APPEND | LOCK_EX
);
}
/**
* Sends the 403 header and terminates the connection
*
* @since 2.5.6
*/
private static function _go_in_peace() {
status_header( 403 );
die( 'Spam deleted.' );
}
/**
* Return real client IP
*
* @since 2.6.1
*
* @return mixed $ip Client IP
*/
public static function get_client_ip() {
// phpcs:disable WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
// Sanitization of $ip takes place further down.
$ip = '';
if ( isset( $_SERVER['HTTP_CLIENT_IP'] ) ) {
$ip = wp_unslash( $_SERVER['HTTP_CLIENT_IP'] );
} elseif ( isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
$ip = wp_unslash( $_SERVER['HTTP_X_FORWARDED_FOR'] );
} elseif ( isset( $_SERVER['HTTP_X_FORWARDED'] ) ) {
$ip = wp_unslash( $_SERVER['HTTP_X_FORWARDED'] );
} elseif ( isset( $_SERVER['HTTP_FORWARDED_FOR'] ) ) {
$ip = wp_unslash( $_SERVER['HTTP_FORWARDED_FOR'] );
} elseif ( isset( $_SERVER['HTTP_FORWARDED'] ) ) {
$ip = wp_unslash( $_SERVER['HTTP_FORWARDED'] );
}
$ip = self::_sanitize_ip( $ip );
if ( $ip ) {
return $ip;
}
if ( isset( $_SERVER['REMOTE_ADDR'] ) ) {
$ip = wp_unslash( $_SERVER['REMOTE_ADDR'] );
return self::_sanitize_ip( $ip );
}
return '';
// phpcs:enable WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
}
/**
* Sanitize an IP string.
*
* @param string $raw_ip The raw IP.
*
* @return string The sanitized IP or an empty string.
*/
private static function _sanitize_ip( $raw_ip ) {
if ( strpos( $raw_ip, ',' ) !== false ) {
$ips = explode( ',', $raw_ip );
$raw_ip = trim( $ips[0] );
}
if ( function_exists( 'filter_var' ) ) {
return (string) filter_var(
$raw_ip,
FILTER_VALIDATE_IP
);
}
return (string) preg_replace(
'/[^0-9a-f:. ]/si',
'',
$raw_ip
);
}
/**
* Add spam reason as comment data
*
* @since 2.6.0
*
* @param integer $comment_id Comment ID.
*/
public static function add_spam_reason_to_comment( $comment_id ) {
add_comment_meta(
$comment_id,
'antispam_bee_reason',
self::$_reason
);
}
/**
* Delete spam reason as comment data
*
* @since 2.6.0
*
* @param integer $comment_id Comment ID.
*/
public static function delete_spam_reason_by_comment( $comment_id ) {
delete_comment_meta(
$comment_id,
'antispam_bee_reason'
);
}
/**
* Updates the Antispam Bee reason for manual transitions
*
* @since 2.9.2
* @param WP_Comment $comment Comment Object.
*/
public static function update_antispam_bee_reason( $comment ) {
update_comment_meta( $comment->comment_ID, 'antispam_bee_reason', 'manually' );
}
/**
* Get the current post ID.
*
* @since 2.7.1
*/
public static function populate_post_id() {
if ( null === self::$_current_post_id ) {
self::$_current_post_id = get_the_ID();
}
}
/**
* Send notification via e-mail
*
* @since 0.1
* @since 2.5.7
* @since 2.10.0 Change plugin website URL
*
* @hook string antispam_bee_notification_subject Custom subject for notification mails
*
* @param int $id ID of the comment.
* @return int $id ID of the comment.
*/
public static function send_mail_notification( $id ) {
$options = self::get_options();
if ( ! $options['email_notify'] ) {
return $id;
}
$comment = get_comment( $id, ARRAY_A );
if ( empty( $comment ) ) {
return $id;
}
$post = get_post( $comment['comment_post_ID'] );
if ( ! $post ) {
return $id;
}
self::load_plugin_lang();
$subject = sprintf(
'[%s] %s',
stripslashes_deep(
// phpcs:ignore PHPCompatibility.ParameterValues.NewHTMLEntitiesEncodingDefault.NotSet
html_entity_decode(
get_bloginfo( 'name' ),
ENT_QUOTES
)
),
esc_html__( 'Comment marked as spam', 'antispam-bee' )
);
// Content.
$content = strip_tags( stripslashes( $comment['comment_content'] ) );
if ( ! $content ) {
$content = sprintf(
'-- %s --',
esc_html__( 'Content removed by Antispam Bee', 'antispam-bee' )
);
}
// Prepare Comment Type.
$comment_name = __( 'Comment', 'antispam-bee' );
if ( 'trackback' === $comment['comment_type'] ) {
$comment_name = __( 'Trackback', 'antispam-bee' );
}
if ( 'pingback' === $comment['comment_type'] ) {
$comment_name = __( 'Pingback', 'antispam-bee' );
}
// Body.
$body = sprintf(
"%s \"%s\"\r\n\r\n",
esc_html__( 'New spam comment on your post', 'antispam-bee' ),
strip_tags( $post->post_title )
) . sprintf(
"%s: %s\r\n",
esc_html__( 'Author', 'antispam-bee' ),
( empty( $comment['comment_author'] ) ? '' : strip_tags( $comment['comment_author'] ) )
) . sprintf(
"URL: %s\r\n",
// empty check exists.
esc_url( $comment['comment_author_url'] )
) . sprintf(
"%s: %s\r\n",
esc_html__( 'Type', 'antispam-bee' ),
esc_html( $comment_name )
) . sprintf(
"Whois: http://whois.arin.net/rest/ip/%s\r\n",
$comment['comment_author_IP']
) . sprintf(
"%s: %s\r\n\r\n",
esc_html__( 'Spam Reason', 'antispam-bee' ),
esc_html( self::$defaults['reasons'][ self::$_reason ] )
) . sprintf(
"%s\r\n\r\n\r\n",
$content
) . (
EMPTY_TRASH_DAYS ? (
sprintf(
"%s: %s\r\n",
esc_html__( 'Trash it', 'antispam-bee' ),
admin_url( 'comment.php?action=trash&c=' . $id )
)
) : (
sprintf(
"%s: %s\r\n",
esc_html__( 'Delete it', 'antispam-bee' ),
admin_url( 'comment.php?action=delete&c=' . $id )
)
)
) . sprintf(
"%s: %s\r\n",
esc_html__( 'Approve it', 'antispam-bee' ),
admin_url( 'comment.php?action=approve&c=' . $id )
) . sprintf(
"%s: %s\r\n\r\n",
esc_html__( 'Spam list', 'antispam-bee' ),
admin_url( 'edit-comments.php?comment_status=spam' )
) . sprintf(
"%s\r\n%s\r\n",
esc_html__( 'Notify message by Antispam Bee', 'antispam-bee' ),
esc_html__( 'https://antispambee.pluginkollektiv.org/', 'antispam-bee' )
);
wp_mail(
/**
* Filters the recipients of the spam notification.
*
* @param array The recipients array.
*/
apply_filters(
'antispam_bee_notification_recipients',
array( get_bloginfo( 'admin_email' ) )
),
/**
* Filters the subject of the spam notification.
*
* @param string $subject subject line.
*/
apply_filters(
'antispam_bee_notification_subject',
$subject
),
$body
);
return $id;
}
/*
* ############################
* ####### STATISTICS #######
* ############################
*/
/**
* Return the number of spam comments
*
* @since 0.1
* @since 2.4
*/
private static function _get_spam_count() {
// Init.
$count = self::get_option( 'spam_count' );
// Fire.
return ( get_locale() === 'de_DE' ? number_format( $count, 0, '', '.' ) : number_format_i18n( $count ) );
}
/**
* Output the number of spam comments
*
* @since 0.1
* @since 2.4
*/
public static function the_spam_count() {
echo esc_html( self::_get_spam_count() );
}
/**
* Update the number of spam comments
*
* @since 0.1
* @since 2.6.1
*/
private static function _update_spam_count() {
// Skip if not enabled.
if ( ! self::get_option( 'dashboard_count' ) ) {
return;
}
self::_update_option(
'spam_count',
intval( self::get_option( 'spam_count' ) + 1 )
);
}
/**
* Update statistics
*
* @since 1.9
* @since 2.6.1
*/
private static function _update_daily_stats() {
// Skip if not enabled.
if ( ! self::get_option( 'dashboard_chart' ) ) {
return;
}
// Init.
$stats = (array) self::get_option( 'daily_stats' );
$today = (int) strtotime( 'today' );
// Count up.
if ( array_key_exists( $today, $stats ) ) {
$stats[ $today ] ++;
} else {
$stats[ $today ] = 1;
}
// Sort.
krsort( $stats, SORT_NUMERIC );
// Save.
self::_update_option(
'daily_stats',
array_slice( $stats, 0, 31, true )
);
}
/**
* Returns the secret of a post used in the textarea name attribute.
*
* @since 2.10.0 Modify secret generation because `always_allowed` option not longer exists
*
* @param int $post_id The Post ID.
*
* @return string
*/
public static function get_secret_name_for_post( $post_id ) {
$secret = substr( sha1( md5( 'comment-id' . self::$_salt ) ), 0, 10 );
$secret = self::ensure_secret_starts_with_letter( $secret );
/**
* Filters the secret for a post, which is used in the textarea name attribute.
*
* @param string $secret The secret.
* @param int $post_id The post ID.
* @param bool $always_allowed Whether the comment form is used outside of the single post view or not.
*/
return apply_filters(
'ab_get_secret_name_for_post',
$secret,
(int) $post_id,
(bool) self::get_option( 'always_allowed' )
);
}
/**
* Returns the secret of a post used in the textarea id attribute.
*
* @since 2.10.0 Modify secret generation because `always_allowed` option not longer exists
*
* @param int $post_id The post ID.
*
* @return string
*/
public static function get_secret_id_for_post( $post_id ) {
$secret = substr( sha1( md5( 'comment-id' . self::$_salt ) ), 0, 10 );
$secret = self::ensure_secret_starts_with_letter( $secret );
/**
* Filters the secret for a post, which is used in the textarea id attribute.
*
* @param string $secret The secret.
* @param int $post_id The post ID.
* @param bool $always_allowed Whether the comment form is used outside of the single post view or not.
*/
return apply_filters(
'ab_get_secret_id_for_post',
$secret,
(int) $post_id,
(bool) self::get_option( 'always_allowed' )
);
}
/**
* Ensures that the secret starts with a letter.
*
* @param string $secret The secret.
*
* @return string
*/
public static function ensure_secret_starts_with_letter( $secret ) {
$first_char = substr( $secret, 0, 1 );
if ( is_numeric( $first_char ) ) {
return chr( $first_char + 97 ) . substr( $secret, 1 );
} else {
return $secret;
}
}
/**
* Returns 'spam'
*
* @since 2.7.3
*
* @return string
*/
public static function return_spam() {
return 'spam';
}
/**
* A wrapper around wp_parse_url().
*
* @since 2.8.2
*
* @param string $url The URL to parse.
* @param string $component The component to get back.
*
* @return string
*/
private static function parse_url( $url, $component = 'host' ) {
$parts = wp_parse_url( $url );
return ( is_array( $parts ) && isset( $parts[ $component ] ) ) ? $parts[ $component ] : '';
}
/**
* Updates the database structure if necessary
*
* @since 2.10.0 Add update routine for country option names
*/
public static function update_database() {
if ( self::db_version_is_current() ) {
return;
}
$version_from_db = floatval( get_option( 'antispambee_db_version', 0 ) );
if ( $version_from_db < 1.01 ) {
global $wpdb;
/**
* In Version 2.9 the IP of the commenter was saved as a hash. We reverted this solution.
* Therefore, we need to delete this unused data.
*/
//phpcs:disable WordPress.DB.PreparedSQL.NotPrepared
$sql = 'delete from `' . $wpdb->commentmeta . '` where `meta_key` IN ("antispam_bee_iphash")';
$wpdb->query( $sql );
//phpcs:enable WordPress.DB.PreparedSQL.NotPrepared
}
// DB version was raised in ASB 2.10.0 to 1.02.
if ( $version_from_db < 1.02 ) {
// Update option names.
$options = self::get_options();
if ( isset( $options['country_black'] ) ) {
$options['country_denied'] = $options['country_black'];
unset( $options['country_black'] );
}
if ( isset( $options['country_white'] ) ) {
$options['country_allowed'] = $options['country_white'];
unset( $options['country_white'] );
}
update_option(
'antispam_bee',
$options
);
wp_cache_set(
'antispam_bee',
$options
);
}
update_option( 'antispambee_db_version', self::$db_version );
}
/**
* Whether the database structure is up to date.
*
* @since 2.10.0 Return a float instead of int
*
* @return bool
*/
private static function db_version_is_current() {
$current_version = floatval( get_option( 'antispambee_db_version', 0 ) );
return $current_version === self::$db_version;
}
/**
* Runs after upgrades are completed.
*
* @since 2.10.0
*
* @param \WP_Upgrader $wp_upgrader WP_Upgrader instance.
* @param array $hook_extra Array of bulk item update data.
*/
public static function upgrades_completed( $wp_upgrader, $hook_extra ) {
if ( ! $wp_upgrader instanceof Plugin_Upgrader || ! isset( $hook_extra['plugins'] ) ) {
return;
}
$updated_plugins = $hook_extra['plugins'];
$asb_updated = false;
foreach ( $updated_plugins as $updated_plugin ) {
if ( $updated_plugin !== self::$_base ) {
continue;
}
$asb_updated = true;
}
if ( false === $asb_updated ) {
return;
}
self::asb_updated();
}
/**
* Runs after an upgrade via an uploaded ZIP package was completed.
*
* @since 2.10.0
*
* @param string $package The package file.
* @param array $data The new plugin or theme data.
* @param string $package_type The package type.
*/
public static function uploaded_upgrade_completed( $package, $data, $package_type ) {
if ( 'plugin' !== $package_type ) {
return;
}
$text_domain = isset( $data['TextDomain'] ) ? $data['TextDomain'] : '';
if ( 'antispam-bee' !== $text_domain ) {
return;
}
self::asb_updated();
}
/**
* Runs after ASB was updated.
*
* @since 2.10.0
*
* @return void
*/
private static function asb_updated() {
self::update_database();
}
}
// Fire.
add_action(
'plugins_loaded',
array(
'Antispam_Bee',
'init',
)
);
// Activation.
register_activation_hook(
__FILE__,
array(
'Antispam_Bee',
'activate',
)
);
// Deactivation.
register_deactivation_hook(
__FILE__,
array(
'Antispam_Bee',
'deactivate',
)
);
// Uninstall.
register_uninstall_hook(
__FILE__,
array(
'Antispam_Bee',
'uninstall',
)
);
Commercial Vehicles – Welcome to Silco Control Cables
Commercial Vehicles admin 2021-12-23T12:00:28+00:00
#1 Automotive Cables Manufacturer: Trust Silco For Commercial Vehicles Prime-Quality Control Cables!
With the mention of high-quality automotive cables and wires, Silco’s name pops up automatically. We are an accredited entity dedicated to producing a massive range of control cables for commercial vehicles with a stronghold on the market for the past 15 years now. Our products are appreciated and demanded in the major sectors by reputed brands.
The four pillars on which our reputation stands are Quality, Technology, Innovation, and Resourcefulness!
Our Wide Range Of Commercial
Vehicles Control Cables And Wires!
Here’s what we have in store for you!
Brake Cable
Brake cables are in charge of managing the braking mechanism of vehicles, and it’s one of the vital features of commercial vehicles that should function effectively. We believe higher the quality, the higher the efficacy. Therefore, brake wires and cables that we produce are 100% load tested and go through multiple layers of quality control to ensure maximum reliability. Superior strength and longer life are yet other features that make us stand out from the crowd. We also have electric bike brake cable in different brake pad sizes for fitment accuracy and reliable stopping.
Throttle Cable Or Accelerator Cable
Our range would be perfect for you if you are looking for lightweight, easy to install, better performance, longevity, friction-free, and galvanized accelerator cables for commercial vehicles. With innovation and technological advancement in automobiles, our cables and wires fabricated using advanced technology offer safety and smooth operation. Every cable and wire that we produce with high precision meets international standards. Leave behind the issues you were facing with poor-quality accelerator cable like stiff pedals, engine stalling, delay in acceleration, slack in the pedal’s movement, etc., by substituting it with Silco’s reliable throttle candles.
Clutch Cable
Silco manufactures supreme-quality clutch wire and cables, offering features like strong, durable, self-lubricating, and easy to adjust to give friction-free and smooth performance. They are vastly employed in commercial vehicles of reputable brands as they are highly reliable. Moreover, with the capacity to withstand harsh riding conditions for a longer time, you can finally get rid of the trouble of needing to change and check these wires and cables at regular intervals. Now no more high revs, poor gas mileage, unexplained stucking of the clutch lever, and gear shift with jerks & sound.
Gear Cable
Be it manual or automatic vehicles; both require high-quality gear cable and wires to support their gearing mechanism effectively. It further adds to a smoother lever feel, along with sharper and more precise shifting. Our mighty manufacturing capabilities help us meet our client’s gear cables demand, be it features specific or bulk. We are more than happy to serve you to the best of our capabilities.
Speedometer Cable
Our wide range of speedometer cables gives high accuracy at any given speed. A junction of features like durability, fitment accuracy, robustness, high quality, and efficacy is something to look for at the best market price. Don’t worry if you have specific needs or unique demands; we have got you covered. Buy the best at the best price!
Choke Cable
It is not advised to compromise with the quality of choke cables in commercial vehicles. It can lead to unpleasant mechanical experiences that can keep you from riding safely and smoothly. Silco Cables offer the best quality choke cables, manufactured as per OEM specifications, 100% load tested, and all materials have been certified to ensure they meet the required specification.
100% Quality-Driven For Maximum Safety!
4 stage inspection
Life Cycle Test
Torque Test
Proof Load Test
Performance Test
Tensile Test
Strength Test
Flickering Test
Why Trust Silco Cables?
SILCO CABLES, an ISO 9001:2015 certified company with over 15 years of experience, is one of the leading Automotive Control Cables Manufacturers.
Our quality benchmark has always been international quality standards that we achieve continuously every day. Products that we produce are made of prime-quality raw material under the direct supervision of veteran professionals of the field. In addition, our R&D capabilities combined with excellently defined systems and manufacturing processes help us meet our core motive, that is, customer satisfaction.
We’re exporting our quality control cables to Nepal, Germany, the U.K., Sri Lanka, Peru, Bangladesh, Canada, and East Africa with our never-ending efforts to make control cables.