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Direktori : /home2/selectio/www/3-idiots/vendor/monolog/monolog/src/Monolog/Formatter/ |
Current File : /home2/selectio/www/3-idiots/vendor/monolog/monolog/src/Monolog/Formatter/HtmlFormatter.php |
<?php declare(strict_types=1); /* * This file is part of the Monolog package. * * (c) Jordi Boggiano <j.boggiano@seld.be> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Monolog\Formatter; use Monolog\Logger; use Monolog\Utils; /** * Formats incoming records into an HTML table * * This is especially useful for html email logging * * @author Tiago Brito <tlfbrito@gmail.com> */ class HtmlFormatter extends NormalizerFormatter { /** * Translates Monolog log levels to html color priorities. * * @var array<int, string> */ protected $logLevels = [ Logger::DEBUG => '#CCCCCC', Logger::INFO => '#28A745', Logger::NOTICE => '#17A2B8', Logger::WARNING => '#FFC107', Logger::ERROR => '#FD7E14', Logger::CRITICAL => '#DC3545', Logger::ALERT => '#821722', Logger::EMERGENCY => '#000000', ]; /** * @param string|null $dateFormat The format of the timestamp: one supported by DateTime::format */ public function __construct(?string $dateFormat = null) { parent::__construct($dateFormat); } /** * Creates an HTML table row * * @param string $th Row header content * @param string $td Row standard cell content * @param bool $escapeTd false if td content must not be html escaped */ protected function addRow(string $th, string $td = ' ', bool $escapeTd = true): string { $th = htmlspecialchars($th, ENT_NOQUOTES, 'UTF-8'); if ($escapeTd) { $td = '<pre>'.htmlspecialchars($td, ENT_NOQUOTES, 'UTF-8').'</pre>'; } return "<tr style=\"padding: 4px;text-align: left;\">\n<th style=\"vertical-align: top;background: #ccc;color: #000\" width=\"100\">$th:</th>\n<td style=\"padding: 4px;text-align: left;vertical-align: top;background: #eee;color: #000\">".$td."</td>\n</tr>"; } /** * Create a HTML h1 tag * * @param string $title Text to be in the h1 * @param int $level Error level * @return string */ protected function addTitle(string $title, int $level): string { $title = htmlspecialchars($title, ENT_NOQUOTES, 'UTF-8'); return '<h1 style="background: '.$this->logLevels[$level].';color: #ffffff;padding: 5px;" class="monolog-output">'.$title.'</h1>'; } /** * Formats a log record. * * @return string The formatted record */ public function format(array $record): string { $output = $this->addTitle($record['level_name'], $record['level']); $output .= '<table cellspacing="1" width="100%" class="monolog-output">'; $output .= $this->addRow('Message', (string) $record['message']); $output .= $this->addRow('Time', $this->formatDate($record['datetime'])); $output .= $this->addRow('Channel', $record['channel']); if ($record['context']) { $embeddedTable = '<table cellspacing="1" width="100%">'; foreach ($record['context'] as $key => $value) { $embeddedTable .= $this->addRow((string) $key, $this->convertToString($value)); } $embeddedTable .= '</table>'; $output .= $this->addRow('Context', $embeddedTable, false); } if ($record['extra']) { $embeddedTable = '<table cellspacing="1" width="100%">'; foreach ($record['extra'] as $key => $value) { $embeddedTable .= $this->addRow((string) $key, $this->convertToString($value)); } $embeddedTable .= '</table>'; $output .= $this->addRow('Extra', $embeddedTable, false); } return $output.'</table>'; } /** * Formats a set of log records. * * @return string The formatted set of records */ public function formatBatch(array $records): string { $message = ''; foreach ($records as $record) { $message .= $this->format($record); } return $message; } /** * @param mixed $data */ protected function convertToString($data): string { if (null === $data || is_scalar($data)) { return (string) $data; } $data = $this->normalize($data); return Utils::jsonEncode($data, JSON_PRETTY_PRINT | Utils::DEFAULT_JSON_FLAGS, true); } }