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Add warnings for xdebug, fixes #2425

pull/2295/merge
Jordi Boggiano 2013-11-25 14:11:49 +01:00
parent dea246186d
commit 10f8e564bb
1 changed files with 18 additions and 0 deletions
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18
src/Composer/Command/DiagnoseCommand.php
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@ -300,6 +300,12 @@ EOT
$warnings['apc_cli'] = true; $warnings['apc_cli'] = true;
} }
if (ini_get('xdebug.profiler_enabled')) {
$warnings['xdebug_profile'] = true;
} elseif (extension_loaded('xdebug')) {
$warnings['xdebug_loaded'] = true;
}
ob_start(); ob_start();
phpinfo(INFO_GENERAL); phpinfo(INFO_GENERAL);
$phpinfo = ob_get_clean(); $phpinfo = ob_get_clean();
@ -365,6 +371,18 @@ EOT
$text = PHP_EOL."Your PHP ({$current}) is quite old, upgrading to PHP 5.3.4 or higher is recommended.".PHP_EOL; $text = PHP_EOL."Your PHP ({$current}) is quite old, upgrading to PHP 5.3.4 or higher is recommended.".PHP_EOL;
$text .= "Composer works with 5.3.2+ for most people, but there might be edge case issues."; $text .= "Composer works with 5.3.2+ for most people, but there might be edge case issues.";
break; break;
case 'xdebug_loaded':
$text = PHP_EOL."The xdebug extension is loaded, this can slow down Composer a little.".PHP_EOL;
$text .= "Disabling it when using Composer is recommended, but should not cause issues beyond slowness.";
break;
case 'xdebug_profile':
$text = PHP_EOL."The xdebug.profiler_enabled setting is enabled, this can slow down Composer a lot.".PHP_EOL;
$text .= "Add the following to the end of your `php.ini` to disable it:".PHP_EOL;
$text .= " xdebug.profiler_enabled = 0";
$displayIniMessage = true;
break;
} }
$out($text, 'warning'); $out($text, 'warning');
} }