issues_data as $issue_data) { $output .= $this->format($issue_data) . "\n" . "\n"; } return $output; } private function format(\Psalm\Internal\Analyzer\IssueData $issue_data): string { $issue_string = ''; $is_error = $issue_data->severity === Config::REPORT_ERROR; if ($is_error) { $issue_string .= ($this->use_color ? "\e[0;31mERROR\e[0m" : 'ERROR'); } else { $issue_string .= 'INFO'; } $issue_reference = ' (see ' . $issue_data->link . ')'; $issue_string .= ': ' . $issue_data->type . "\nat " . $issue_data->file_path . ':' . $issue_data->line_from . ':' . $issue_data->column_from . "\n" . $issue_data->message . $issue_reference . "\n"; if ($issue_data->taint_trace) { $issue_string .= $this->getTaintSnippets($issue_data->taint_trace); } elseif ($this->show_snippet) { $snippet = $issue_data->snippet; if (!$this->use_color) { $issue_string .= $snippet; } else { $selection_start = $issue_data->from - $issue_data->snippet_from; $selection_length = $issue_data->to - $issue_data->from; $issue_string .= substr($snippet, 0, $selection_start) . ($is_error ? "\e[97;41m" : "\e[30;47m") . substr($snippet, $selection_start, $selection_length) . "\e[0m" . substr($snippet, $selection_length + $selection_start) . "\n"; } } return $issue_string; } /** * @param non-empty-list $taint_trace */ private function getTaintSnippets(array $taint_trace) : string { $snippets = ''; foreach ($taint_trace as $node_data) { if ($node_data instanceof ControlFlowNodeData) { $snippets .= ' ' . $node_data->label . ' - ' . $node_data->file_name . ':' . $node_data->line_from . ':' . $node_data->column_from . "\n"; if ($this->show_snippet) { $snippet = $node_data->snippet; if (!$this->use_color) { $snippets .= $snippet . "\n\n"; } else { $selection_start = $node_data->from - $node_data->snippet_from; $selection_length = $node_data->to - $node_data->from; $snippets .= substr($snippet, 0, $selection_start) . "\e[30;47m" . substr($snippet, $selection_start, $selection_length) . "\e[0m" . substr($snippet, $selection_length + $selection_start) . "\n\n"; } } } else { $snippets .= ' ' . $node_data['label'] . "\n"; $snippets .= ' ' . "\n\n"; } } return $snippets; } }