本文整理汇总了PHP中wfUtils::patternToRegex方法的典型用法代码示例。如果您正苦于以下问题：PHP wfUtils::patternToRegex方法的具体用法？PHP wfUtils::patternToRegex怎么用？PHP wfUtils::patternToRegex使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类wfUtils的用法示例。
在下文中一共展示了wfUtils::patternToRegex方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: veryFirstAction
//.........这里部分代码省略.........
header('Location: ' . wp_login_url());
exit;
} else {
echo "Invalid function specified. Please check the link we emailed you and make sure it was not cut-off by your email reader.";
exit;
}
}
}
}
}
// Sync the WAF data with the database.
if (!WFWAF_SUBDIRECTORY_INSTALL && ($waf = wfWAF::getInstance())) {
try {
$configDefaults = array('apiKey' => wfConfig::get('apiKey'), 'isPaid' => wfConfig::get('isPaid'), 'siteURL' => site_url(), 'homeURL' => home_url(), 'whitelistedIPs' => (string) wfConfig::get('whitelisted'), 'howGetIPs' => (string) wfConfig::get('howGetIPs'));
foreach ($configDefaults as $key => $value) {
$waf->getStorageEngine()->setConfig($key, $value);
}
if (empty($_GET['wordfence_syncAttackData'])) {
$lastAttackMicroseconds = $wpdb->get_var("SELECT MAX(attackLogTime) FROM {$wpdb->base_prefix}wfHits");
if ($waf->getStorageEngine()->hasNewerAttackData($lastAttackMicroseconds)) {
if (get_site_option('wordfence_syncingAttackData') <= time() - 60) {
// Could be the request to itself is not completing, add ajax to the head as a workaround
$attempts = get_site_option('wordfence_syncAttackDataAttempts', 0);
if ($attempts > 10) {
add_action('wp_head', 'wordfence::addSyncAttackDataAjax');
add_action('login_head', 'wordfence::addSyncAttackDataAjax');
add_action('admin_head', 'wordfence::addSyncAttackDataAjax');
} else {
update_site_option('wordfence_syncAttackDataAttempts', ++$attempts);
wp_remote_post(add_query_arg('wordfence_syncAttackData', microtime(true), home_url('/')), array('timeout' => 0.01, 'blocking' => false, 'sslverify' => apply_filters('https_local_ssl_verify', false)));
}
}
}
}
if ($waf instanceof wfWAFWordPress && ($learningModeAttackException = $waf->getLearningModeAttackException())) {
$log = self::getLog();
$log->initLogRequest();
$request = $log->getCurrentRequest();
$request->action = 'learned:waf';
$request->attackLogTime = microtime(true);
$ruleIDs = array();
/** @var wfWAFRule $failedRule */
foreach ($learningModeAttackException->getFailedRules() as $failedRule) {
$ruleIDs[] = $failedRule->getRuleID();
}
$actionData = array('learningMode' => 1, 'failedRules' => $ruleIDs, 'paramKey' => $learningModeAttackException->getParamKey(), 'paramValue' => $learningModeAttackException->getParamValue());
if ($ruleIDs && $ruleIDs[0]) {
$rule = $waf->getRule($ruleIDs[0]);
if ($rule) {
$request->actionDescription = $rule->getDescription();
$actionData['category'] = $rule->getCategory();
$actionData['ssl'] = $waf->getRequest()->getProtocol() === 'https';
$actionData['fullRequest'] = base64_encode($waf->getRequest());
}
}
$request->actionData = wfRequestModel::serializeActionData($actionData);
register_shutdown_function(array($request, 'save'));
self::scheduleSendAttackData();
}
} catch (wfWAFStorageFileException $e) {
// We don't have anywhere to write files in this scenario.
}
}
if (wfConfig::get('firewallEnabled')) {
$wfLog = self::getLog();
$wfLog->firewallBadIPs();
$IP = wfUtils::getIP();
if ($wfLog->isWhitelisted($IP)) {
return;
}
if (wfConfig::get('neverBlockBG') == 'neverBlockUA' && wfCrawl::isGoogleCrawler()) {
return;
}
if (wfConfig::get('neverBlockBG') == 'neverBlockVerified' && wfCrawl::isVerifiedGoogleCrawler()) {
return;
}
if (wfConfig::get('blockFakeBots')) {
if (wfCrawl::isGooglebot() && !wfCrawl::isVerifiedGoogleCrawler()) {
$wfLog->blockIP($IP, "Fake Google crawler automatically blocked");
wordfence::status(2, 'info', "Blocking fake Googlebot at IP {$IP}");
$wfLog->do503(3600, "Fake Google crawler automatically blocked.");
}
}
if (wfConfig::get('bannedURLs', false)) {
$URLs = explode(',', wfConfig::get('bannedURLs'));
foreach ($URLs as $URL) {
if (preg_match(wfUtils::patternToRegex($URL, ''), $_SERVER['REQUEST_URI'])) {
$wfLog->blockIP($IP, "Accessed a banned URL.");
$wfLog->do503(3600, "Accessed a banned URL.");
//exits
}
}
}
if (wfConfig::get('other_blockBadPOST') == '1' && $_SERVER['REQUEST_METHOD'] == 'POST' && empty($_SERVER['HTTP_USER_AGENT']) && empty($_SERVER['HTTP_REFERER'])) {
$wfLog->blockIP($IP, "POST received with blank user-agent and referer");
$wfLog->do503(3600, "POST received with blank user-agent and referer");
//exits
}
}
}示例2: firewallBadIPs
public function firewallBadIPs()
{
$IP = wfUtils::getIP();
if ($this->isWhitelisted($IP)) {
return;
}
$IPnum = wfUtils::inet_pton($IP);
$hostname = null;
//New range and UA pattern blocking:
$r1 = $this->getDB()->querySelect("select id, blockType, blockString from " . $this->ipRangesTable);
foreach ($r1 as $blockRec) {
if ($blockRec['blockType'] == 'IU') {
$ipRangeBlocked = false;
$uaPatternBlocked = false;
$refBlocked = false;
$bDat = explode('|', $blockRec['blockString']);
$ipRange = $bDat[0];
$uaPattern = $bDat[1];
$refPattern = isset($bDat[2]) ? $bDat[2] : '';
if ($ipRange) {
list($start_range, $end_range) = explode('-', $ipRange);
if (preg_match('/[\\.:]/', $start_range)) {
$start_range = wfUtils::inet_pton($start_range);
$end_range = wfUtils::inet_pton($end_range);
} else {
$start_range = wfUtils::inet_pton(long2ip($start_range));
$end_range = wfUtils::inet_pton(long2ip($end_range));
}
if (strcmp($IPnum, $start_range) >= 0 && strcmp($IPnum, $end_range) <= 0) {
$ipRangeBlocked = true;
}
}
if (!empty($bDat[3])) {
$ipRange = true;
/* We reuse the ipRangeBlocked variable */
if ($hostname === null) {
$hostname = wfUtils::reverseLookup($IP);
}
if (preg_match(wfUtils::patternToRegex($bDat[3]), $hostname)) {
$ipRangeBlocked = true;
}
}
if ($uaPattern) {
if (wfUtils::isUABlocked($uaPattern)) {
$uaPatternBlocked = true;
}
}
if ($refPattern) {
if (wfUtils::isRefererBlocked($refPattern)) {
$refBlocked = true;
}
}
$doBlock = false;
if ($uaPattern && $ipRange && $refPattern) {
if ($uaPatternBlocked && $ipRangeBlocked && $refBlocked) {
$doBlock = true;
}
}
if ($uaPattern && $ipRange) {
if ($uaPatternBlocked && $ipRangeBlocked) {
$doBlock = true;
}
}
if ($uaPattern && $refPattern) {
if ($uaPatternBlocked && $refBlocked) {
$doBlock = true;
}
}
if ($ipRange && $refPattern) {
if ($ipRangeBlocked && $refBlocked) {
$doBlock = true;
}
} else {
if ($uaPattern) {
if ($uaPatternBlocked) {
$doBlock = true;
}
} else {
if ($ipRange) {
if ($ipRangeBlocked) {
$doBlock = true;
}
} else {
if ($refPattern) {
if ($refBlocked) {
$doBlock = true;
}
}
}
}
}
if ($doBlock) {
$this->getDB()->queryWrite("update " . $this->ipRangesTable . " set totalBlocked = totalBlocked + 1, lastBlocked = unix_timestamp() where id=%d", $blockRec['id']);
wfActivityReport::logBlockedIP($IP);
$this->currentRequest->actionDescription = 'UA/Referrer/IP Range not allowed';
$this->do503(3600, "Advanced blocking in effect.");
}
}
}
//End range/UA blocking
//.........这里部分代码省略.........
示例3: firewallBadIPs
public function firewallBadIPs()
{
$IP = wfUtils::getIP();
if ($this->isWhitelisted($IP)) {
return;
}
$IPnum = wfUtils::inet_pton($IP);
$hostname = null;
//New range and UA pattern blocking:
$r1 = $this->getDB()->querySelect("select id, blockType, blockString from " . $this->ipRangesTable);
foreach ($r1 as $blockRec) {
if ($blockRec['blockType'] == 'IU') {
$ipRangeBlocked = false;
$uaPatternBlocked = false;
$refBlocked = false;
$bDat = explode('|', $blockRec['blockString']);
$ipRange = $bDat[0];
$uaPattern = $bDat[1];
$refPattern = isset($bDat[2]) ? $bDat[2] : '';
if ($ipRange) {
list($start_range, $end_range) = explode('-', $ipRange);
if (preg_match('/[\\.:]/', $start_range)) {
$start_range = wfUtils::inet_pton($start_range);
$end_range = wfUtils::inet_pton($end_range);
} else {
$start_range = wfUtils::inet_pton(long2ip($start_range));
$end_range = wfUtils::inet_pton(long2ip($end_range));
}
if (strcmp($IPnum, $start_range) >= 0 && strcmp($IPnum, $end_range) <= 0) {
$ipRangeBlocked = true;
}
}
if (!empty($bDat[3])) {
$ipRange = true;
/* We reuse the ipRangeBlocked variable */
if ($hostname === null) {
$hostname = wfUtils::reverseLookup($IP);
}
if (preg_match(wfUtils::patternToRegex($bDat[3]), $hostname)) {
$ipRangeBlocked = true;
}
}
if ($uaPattern) {
if (wfUtils::isUABlocked($uaPattern)) {
$uaPatternBlocked = true;
}
}
if ($refPattern) {
if (wfUtils::isRefererBlocked($refPattern)) {
$refBlocked = true;
}
}
$doBlock = false;
if ($uaPattern && $ipRange && $refPattern) {
if ($uaPatternBlocked && $ipRangeBlocked && $refBlocked) {
$doBlock = true;
}
}
if ($uaPattern && $ipRange) {
if ($uaPatternBlocked && $ipRangeBlocked) {
$doBlock = true;
}
}
if ($uaPattern && $refPattern) {
if ($uaPatternBlocked && $refBlocked) {
$doBlock = true;
}
}
if ($ipRange && $refPattern) {
if ($ipRangeBlocked && $refBlocked) {
$doBlock = true;
}
} else {
if ($uaPattern) {
if ($uaPatternBlocked) {
$doBlock = true;
}
} else {
if ($ipRange) {
if ($ipRangeBlocked) {
$doBlock = true;
}
} else {
if ($refPattern) {
if ($refBlocked) {
$doBlock = true;
}
}
}
}
}
if ($doBlock) {
$this->getDB()->queryWrite("update " . $this->ipRangesTable . " set totalBlocked = totalBlocked + 1, lastBlocked = unix_timestamp() where id=%d", $blockRec['id']);
wfActivityReport::logBlockedIP($IP);
$this->currentRequest->actionDescription = 'UA/Referrer/IP Range not allowed';
$this->do503(3600, "Advanced blocking in effect.");
}
}
}
//End range/UA blocking
//.........这里部分代码省略.........
示例4: getHtaccessCode
public static function getHtaccessCode()
{
$siteURL = site_url();
$homeURL = home_url();
$pathPrefix = "";
if (preg_match('/^https?:\\/\\/[^\\/]+\\/(.+)$/i', $siteURL, $matches)) {
$path = $matches[1];
$path = preg_replace('/^\\//', '', $path);
$path = preg_replace('/\\/$/', '', $path);
$pathPrefix = '/' . $path;
// Which is: /my/path
}
$matchCaps = '$1/$2~$3~$4~$5~$6';
if (preg_match('/^https?:\\/\\/[^\\/]+\\/(.+)$/i', $homeURL, $matches)) {
$path = $matches[1];
$path = preg_replace('/^\\//', '', $path);
$path = preg_replace('/\\/$/', '', $path);
$pieces = explode('/', $path);
if (count($pieces) == 1) {
# No path: "/wp-content/wfcache/%{HTTP_HOST}_$1/$2~$3~$4~$5~$6_wfcache%{ENV:WRDFNC_HTTPS}.html%{ENV:WRDFNC_ENC}" [L]
# One path: "/mdm/wp-content/wfcache/%{HTTP_HOST}_mdm/$1~$2~$3~$4~$5_wfcache%{ENV:WRDFNC_HTTPS}.html%{ENV:WRDFNC_ENC}" [L]
$matchCaps = $pieces[0] . '/$1~$2~$3~$4~$5';
} else {
if (count($pieces) == 2) {
$matchCaps = $pieces[0] . '/' . $pieces[1] . '/$1~$2~$3~$4';
} else {
$matchCaps = '$1/$2~$3~$4~$5~$6';
#defaults to the regular setting but this won't work. However user should already have gotten a warning that we don't support sites more than 2 dirs deep with falcon.
}
}
}
$sslString = "RewriteCond %{HTTPS} off";
if (wfConfig::get('allowHTTPSCaching')) {
$sslString = "";
}
$otherRewriteConds = "";
$ex = wfConfig::get('cacheExclusions', false);
if ($ex) {
$ex = unserialize($ex);
foreach ($ex as $v) {
if ($v['pt'] == 'uac') {
$otherRewriteConds .= "\n\tRewriteCond %{HTTP_USER_AGENT} !" . self::regexSpaceFix(preg_quote($v['p'])) . " [NC]";
}
if ($v['pt'] == 'uaeq') {
$otherRewriteConds .= "\n\tRewriteCond %{HTTP_USER_AGENT} !^" . self::regexSpaceFix(preg_quote($v['p'])) . "\$ [NC]";
}
if ($v['pt'] == 'cc') {
$otherRewriteConds .= "\n\tRewriteCond %{HTTP_COOKIE} !" . self::regexSpaceFix(preg_quote($v['p'])) . " [NC]";
}
}
}
//We exclude URLs that are banned so that Wordfence PHP code can catch the IP address, then ban that IP and the ban is added to .htaccess.
$excludedURLs = "";
if (wfConfig::get('bannedURLs', false)) {
foreach (explode(',', wfConfig::get('bannedURLs', false)) as $URL) {
$excludedURLs .= "RewriteCond %{REQUEST_URI} !" . wfUtils::patternToRegex($URL, '', '') . "\n\t";
}
}
$code = <<<EOT
#WFCACHECODE - Do not remove this line. Disable Web Caching in Wordfence to remove this data.
<IfModule mod_deflate.c>
\tAddOutputFilterByType DEFLATE text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/html text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon application/json
\t<IfModule mod_headers.c>
\t\tHeader append Vary User-Agent env=!dont-vary
\t</IfModule>
\t<IfModule mod_mime.c>
\t\tAddOutputFilter DEFLATE js css htm html xml
\t</IfModule>
</IfModule>
<IfModule mod_mime.c>
\tAddType text/html .html_gzip
\tAddEncoding gzip .html_gzip
\tAddType text/xml .xml_gzip
\tAddEncoding gzip .xml_gzip
</IfModule>
<IfModule mod_setenvif.c>
\tSetEnvIfNoCase Request_URI \\.html_gzip\$ no-gzip
\tSetEnvIfNoCase Request_URI \\.xml_gzip\$ no-gzip
</IfModule>
<IfModule mod_headers.c>
\tHeader set Vary "Accept-Encoding, Cookie"
</IfModule>
<IfModule mod_rewrite.c>
\t#Prevents garbled chars in cached files if there is no default charset.
\tAddDefaultCharset utf-8
\t#Cache rules:
\tRewriteEngine On
\tRewriteBase /
\tRewriteCond %{HTTPS} on
\tRewriteRule .* - [E=WRDFNC_HTTPS:_https]
\tRewriteCond %{HTTP:Accept-Encoding} gzip
\tRewriteRule .* - [E=WRDFNC_ENC:_gzip]
\tRewriteCond %{REQUEST_METHOD} !=POST
\t{$sslString}
\tRewriteCond %{QUERY_STRING} ^(?:\\d+=\\d+)?\$
\tRewriteCond %{REQUEST_URI} (?:\\/|\\.html)\$ [NC]
\t{$excludedURLs}
\tRewriteCond %{HTTP_COOKIE} !(comment_author|wp\\-postpass|wf_logout|wordpress_logged_in|wptouch_switch_toggle|wpmp_switcher) [NC]
\t{$otherRewriteConds}
//.........这里部分代码省略.........