Escaped Mutant for Mutator "PregMatchRemoveDollar": @@ @@ */ private function getServerVar(string $name): ?string { - if (!preg_match('/^[A-Z_][A-Z0-9_]*$/', $name)) { + if (!preg_match('/^[A-Z_][A-Z0-9_]*/', $name)) { return null; }

Escaped Mutant for Mutator "PregMatchRemoveCaret": @@ @@ */ private function getServerVar(string $name): ?string { - if (!preg_match('/^[A-Z_][A-Z0-9_]*$/', $name)) { + if (!preg_match('/[A-Z_][A-Z0-9_]*$/', $name)) { return null; }

Escaped Mutant for Mutator "MatchArmRemoval": @@ @@ 'COLUMNS', 'LINES' => $this->sanitizeNumericValue($value), 'TERM' => $this->sanitizeTermValue($value), 'CI', 'GITHUB_ACTIONS', 'GITLAB_CI' => $this->sanitizeBooleanValue($value), - 'JENKINS_URL', 'TEAMCITY_VERSION' => $this->sanitizeAlphanumericValue($value), + 'JENKINS_URL' => $this->sanitizeAlphanumericValue($value), default => $this->sanitizeAlphanumericValue($value), }; }

Escaped Mutant for Mutator "MatchArmRemoval": @@ @@ 'COLUMNS', 'LINES' => $this->sanitizeNumericValue($value), 'TERM' => $this->sanitizeTermValue($value), 'CI', 'GITHUB_ACTIONS', 'GITLAB_CI' => $this->sanitizeBooleanValue($value), - 'JENKINS_URL', 'TEAMCITY_VERSION' => $this->sanitizeAlphanumericValue($value), + 'TEAMCITY_VERSION' => $this->sanitizeAlphanumericValue($value), default => $this->sanitizeAlphanumericValue($value), }; }

Escaped Mutant for Mutator "Ternary": @@ @@ if (isset($this->secureEnvStorage[$var])) { $this->cachedEnv[$var] = $this->secureEnvStorage[$var]; } else { - $globalEnv = filter_input_array(INPUT_ENV) ?: []; + $globalEnv = filter_input_array(INPUT_ENV) ? [] : filter_input_array(INPUT_ENV); if (array_key_exists($var, $globalEnv)) { $this->cachedEnv[$var] = (string) $globalEnv[$var]; }

Escaped Mutant for Mutator "LogicalOr": @@ @@ ]; foreach ($nonInteractiveEnvs as $env) { - if ($this->getEnvVar($env) || $this->getServerVar($env)) { + if ($this->getEnvVar($env) && $this->getServerVar($env)) { return false; } }

Escaped Mutant for Mutator "Foreach_": @@ @@ 'TEAMCITY_VERSION', ]; - foreach ($nonInteractiveEnvs as $env) { + foreach ([] as $env) { if ($this->getEnvVar($env) || $this->getServerVar($env)) { return false; }

Escaped Mutant for Mutator "ArrayItemRemoval": @@ @@ // Check for CI environments $nonInteractiveEnvs = [ - 'CI', 'GITHUB_ACTIONS', 'GITLAB_CI', 'JENKINS_URL',

Escaped Mutant for Mutator "ReturnRemoval": @@ @@ { // Check if output supports ANSI if (!$output->isDecorated()) { - return false; + } // Check if STDIN is available (undefined outside the CLI SAPI)