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Refactor and beautify error_exception.php for CLI #3367

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merged 1 commit into from
Jul 20, 2020
Merged

Refactor and beautify error_exception.php for CLI #3367

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81 changes: 68 additions & 13 deletions app/Views/errors/cli/error_exception.php
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Original file line number Diff line number Diff line change
@@ -1,17 +1,72 @@
An uncaught Exception was encountered
<?php

Type: <?= get_class($exception), "\n"; ?>
Message: <?= $message, "\n"; ?>
Filename: <?= $exception->getFile(), "\n"; ?>
Line Number: <?= $exception->getLine(); ?>
use CodeIgniter\CLI\CLI;

<?php if (defined('SHOW_DEBUG_BACKTRACE') && SHOW_DEBUG_BACKTRACE === true): ?>
// The main Exception
CLI::newLine();
CLI::write('[' . get_class($exception) . ']', 'light_gray', 'red');
CLI::newLine();
CLI::write($message);
CLI::newLine();
CLI::write('at ' . CLI::color(clean_path($exception->getFile()) . ':' . $exception->getLine(), 'green'));
CLI::newLine();

Backtrace:
<?php foreach ($exception->getTrace() as $error): ?>
<?php if (isset($error['file'])): ?>
<?= trim('-' . $error['line'] . ' - ' . $error['file'] . '::' . $error['function']) . "\n" ?>
<?php endif ?>
<?php endforeach ?>
// The backtrace
if (defined('SHOW_DEBUG_BACKTRACE') && SHOW_DEBUG_BACKTRACE)
{
$backtraces = $exception->getTrace();

<?php endif ?>
if ($backtraces)
{
CLI::write('Backtrace:', 'green');
}

foreach ($backtraces as $i => $error)
{
$padFile = ' '; // 4 spaces
$padClass = ' '; // 7 spaces
$c = str_pad($i + 1, 3, ' ', STR_PAD_LEFT);

if (isset($error['file']))
{
$filepath = clean_path($error['file']) . ':' . $error['line'];

CLI::write($c . $padFile . CLI::color($filepath, 'yellow'));
}
else
{
CLI::write($c . $padFile . CLI::color('[internal function]', 'yellow'));
}

$function = '';

if (isset($error['class']))
{
$type = ($error['type'] === '->') ? '()' . $error['type'] : $error['type'];
$function .= $padClass . $error['class'] . $type . $error['function'];
}
elseif (! isset($error['class']) && isset($error['function']))
{
$function .= $padClass . $error['function'];
}

$args = implode(', ', array_map(function ($value) {
switch (true)
{
case is_object($value):
return 'Object(' . get_class($value) . ')';
case is_array($value):
return '[]';
case is_null($value):
return 'null'; // return the lowercased version
default:
return var_export($value, true);
}
}, array_values($error['args'])));

$function .= '(' . $args . ')';

CLI::write($function);
CLI::newLine();
}
}