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<?php
// phpcs:disable WordPress.Security.EscapeOutput.ExceptionNotEscaped
if (!defined('ABSPATH') && !defined('MCDATAPATH')) exit;
if (!trait_exists('MCProtectFWRuleMiscFunc_V602')) :
trait MCProtectFWRuleMiscFunc_V602 {
private function _rf_isTrue() {
$args = $this->processRuleFunctionParams(
'isTrue',
func_num_args(),
func_get_args(),
1
);
$value = $args[0];
return ($value === true);
}
private function _rf_isFalse() {
$args = $this->processRuleFunctionParams(
'isFalse',
func_num_args(),
func_get_args(),
1
);
$value = $args[0];
return ($value === false);
}
private function _rf_isFileUpload() {
$args = $this->processRuleFunctionParams(
'isFileUpload',
func_num_args(),
func_get_args(),
1
);
$value = $args[0];
$file = $this->_rf_getFiles($value);
if (is_array($file) && in_array('tmp_name', $file)) {
return is_uploaded_file($file['tmp_name']);
}
return false;
}
private function _rf_getVarValue() {
$args = $this->processRuleFunctionParams(
'getVarValue',
func_num_args(),
func_get_args(),
1,
['string']
);
$name = $args[0];
if (!array_key_exists($name, $this->variables)) {
throw new MCProtectRuleError_V602(
$this->addExState("UndefinedVariableError: " . $name . " is not defined.")
);
}
return $this->variables[$name];
}
private function _rf_getVariables() {
$args = $this->processRuleFunctionParams(
'getVariables',
func_num_args(),
func_get_args()
);
return $this->variables;
}
private function _rf_digVariables() {
$args = $this->processRuleFunctionParams(
'digVariables',
func_num_args(),
func_get_args(),
1,
['array']
);
$keys = $args[0];
return $this->_rf_digArray($this->variables, $keys);
}
private function _rf_isPostRequest() {
$args = $this->processRuleFunctionParams(
'isPostRequest',
func_num_args(),
func_get_args()
);
return $this->_rf_getReqMethod() === "POST";
}
private function _rf_match() {
$args = $this->processRuleFunctionParams(
'match',
func_num_args(),
func_get_args(),
2
);
$pattern = $args[0];
$subject = $args[1];
if (is_array($subject)) {
foreach ($subject as $k => $v) {
if ($this->_rf_match($pattern, $v)) {
return true;
}
}
return false;
}
$resp = MCHelper::safePregMatch((string) $pattern, (string) $subject);
if ($resp === false) {
throw new MCProtectRuleError_V602(
$this->addExState('BVHelper::safePregMatch' . serialize($subject))
);
} elseif ($resp > 0) {
return true;
}
return false;
}
private function _rf_notMatch() {
$args = $this->processRuleFunctionParams(
'notMatch',
func_num_args(),
func_get_args(),
2
);
$pattern = $args[0];
$subject = $args[1];
return !$this->_rf_match($pattern, $subject);
}
private function _rf_matchCount() {
$args = $this->processRuleFunctionParams(
'matchCount',
func_num_args(),
func_get_args(),
2
);
$pattern = $args[0];
$subject = $args[1];
$count = 0;
if (is_array($subject)) {
foreach ($subject as $val) {
$count += $this->_rf_matchCount($pattern, $val);
}
return $count;
}
$count = preg_match_all((string) $pattern, (string) $subject, $matches);
if ($count === false) {
throw new MCProtectRuleError_V602(
$this->addExState("preg_match_all: " . serialize($subject))
);
}
return $count;
}
private function _rf_maxMatchCount() {
$args = $this->processRuleFunctionParams(
'maxMatchCount',
func_num_args(),
func_get_args(),
2
);
$pattern = $args[0];
$subject = $args[1];
$count = 0;
if (is_array($subject)) {
foreach ($subject as $val) {
$count = max($count, $this->_rf_matchCount($pattern, $val));
}
return $count;
}
$count = preg_match_all((string) $pattern, (string) $subject, $matches);
if ($count === false) {
throw new MCProtectRuleError_V602(
$this->addExState("preg_match_all: " . serialize($subject))
);
}
return $count;
}
private function _rf_equals() {
$args = $this->processRuleFunctionParams(
'equals',
func_num_args(),
func_get_args(),
2
);
$val = $args[0];
$subject = $args[1];
return ($val == $subject);
}
private function _rf_notEquals() {
$args = $this->processRuleFunctionParams(
'notEquals',
func_num_args(),
func_get_args(),
2
);
$val = $args[0];
$subject = $args[1];
return !$this->_rf_equals($val, $subject);
}
private function _rf_isIdentical() {
$args = $this->processRuleFunctionParams(
'isIdentical',
func_num_args(),
func_get_args(),
2
);
$val = $args[0];
$subject = $args[1];
return ($val === $subject);
}
private function _rf_notIdentical() {
$args = $this->processRuleFunctionParams(
'notIdentical',
func_num_args(),
func_get_args(),
2
);
$val = $args[0];
$subject = $args[1];
return !$this->_rf_isIdentical($val, $subject);
}
private function _rf_greaterThan() {
$args = $this->processRuleFunctionParams(
'greaterThan',
func_num_args(),
func_get_args(),
2
);
$val = $args[0];
$subject = $args[1];
return ($subject > $val);
}
private function _rf_greaterThanEqualTo() {
$args = $this->processRuleFunctionParams(
'greaterThanEqualTo',
func_num_args(),
func_get_args(),
2
);
$val = $args[0];
$subject = $args[1];
return ($subject >= $val);
}
private function _rf_lessThan() {
$args = $this->processRuleFunctionParams(
'lessThan',
func_num_args(),
func_get_args(),
2
);
$val = $args[0];
$subject = $args[1];
return ($subject < $val);
}
private function _rf_lessThanEqualTo() {
$args = $this->processRuleFunctionParams(
'lessThanEqualTo',
func_num_args(),
func_get_args(),
2
);
$val = $args[0];
$subject = $args[1];
return ($subject <= $val);
}
private function _rf_lengthGreaterThan() {
$args = $this->processRuleFunctionParams(
'lengthGreaterThan',
func_num_args(),
func_get_args(),
2
);
$val = $args[0];
$subject = $args[1];
return (strlen((string) $subject) > $val);
}
private function _rf_lengthLessThan() {
$args = $this->processRuleFunctionParams(
'lengthLessThan',
func_num_args(),
func_get_args(),
2
);
$val = $args[0];
$subject = $args[1];
return (strlen((string) $subject) < $val);
}
private function _rf_md5Equals() {
$args = $this->processRuleFunctionParams(
'md5Equals',
func_num_args(),
func_get_args(),
2
);
$val = $args[0];
$subject = $args[1];
return (md5((string) $subject) === $val);
}
private function _rf_matchActions() {
$args = $this->processRuleFunctionParams(
'matchActions',
func_num_args(),
func_get_args(),
1
);
$actions = $args[0];
return $this->_rf_inArray($this->_rf_getAction(), $actions);
}
private function _rf_compareMultipleSubjects() {
$args = $this->processRuleFunctionParams(
'compareMultipleSubjects',
func_num_args(),
func_get_args(),
3
);
$func = $args[0];
$_args = $args[1];
$subjects = $args[2];
// TODO
}
private function _rf_isset() {
$args = $this->processRuleFunctionParams(
'isset',
func_num_args(),
func_get_args(),
1
);
$var = $args[0];
return isset($var);
}
private function _rf_getDebugBacktrace() {
$this->processRuleFunctionParams(
'getDebugBacktrace',
func_num_args(),
func_get_args()
);
// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_debug_backtrace -- Needed for stack trace functionality
return debug_backtrace();
}
private function _rf_getFilesFromBacktrace() {
$this->processRuleFunctionParams(
'getFilesFromBacktrace',
func_num_args(),
func_get_args()
);
$files = array();
$backtrace = $this->_rf_getDebugBacktrace();
foreach ($backtrace as $trace) {
if (isset($trace['file']) && is_string($trace['file'])) {
$files[] = $trace['file'];
}
}
return $files;
}
private function _rf_isAnyFileInBacktrace() {
$args = $this->processRuleFunctionParams(
'isAnyFileInBacktrace',
func_num_args(),
func_get_args(),
1,
['array']
);
$names = $args[0];
return $this->_rf_checkStringsForSubstringsPos($this->_rf_getFilesFromBacktrace(), $names, 0);
}
private function _rf_isEmpty() {
$args = $this->processRuleFunctionParams(
'isEmpty',
func_num_args(),
func_get_args(),
1
);
$value = $args[0];
return (empty($value));
}
private function _rf_isConstantDefined() {
$args = $this->processRuleFunctionParams(
'isConstantDefined',
func_num_args(),
func_get_args(),
1,
['string']
);
$constant_name = $args[0];
return defined($constant_name);
}
private function _rf_isArray() {
$args = $this->processRuleFunctionParams(
'isArray',
func_num_args(),
func_get_args(),
1
);
$value = $args[0];
return is_array($value);
}
private function _rf_isString() {
$args = $this->processRuleFunctionParams(
'isString',
func_num_args(),
func_get_args(),
1
);
$value = $args[0];
return is_string($value);
}
private function _rf_isInt() {
$args = $this->processRuleFunctionParams(
'isInt',
func_num_args(),
func_get_args(),
1
);
$value = $args[0];
return is_int($value);
}
private function _rf_isBool() {
$args = $this->processRuleFunctionParams(
'isBool',
func_num_args(),
func_get_args(),
1
);
$value = $args[0];
return is_bool($value);
}
private function _rf_isFloat() {
$args = $this->processRuleFunctionParams(
'isFloat',
func_num_args(),
func_get_args(),
1
);
$value = $args[0];
return is_float($value);
}
private function _rf_isObject() {
$args = $this->processRuleFunctionParams(
'isObject',
func_num_args(),
func_get_args(),
1
);
$value = $args[0];
return is_object($value);
}
private function _rf_getType() {
$args = $this->processRuleFunctionParams(
'getType',
func_num_args(),
func_get_args(),
1
);
$value = $args[0];
return gettype($value);
}
}
endif;