Created
October 16, 2012 12:04
-
-
Save janmoesen/3898879 to your computer and use it in GitHub Desktop.
Get the output of var_dump() for better legibility
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
/** | |
* Get the output of var_dump() for better legibility. | |
* | |
* @param mixed $arg1..N | |
*/ | |
function getVarDump() { | |
$output = array(); | |
foreach (func_get_args() as $arg) { | |
ob_start(); | |
var_dump($arg); | |
$output[] = rtrim(preg_replace( | |
array( | |
'/\]=>\n\s*/m', | |
"/^(\\s*'.*' =>)\\n\\s*/m", | |
'/\{\n\s*\}/', | |
'/\[\n\s*\]/' | |
), | |
array( | |
'] => ', | |
'$1 ', | |
'{ }', | |
'[ ]', | |
), | |
ob_get_clean()), | |
"\n") | |
; | |
} | |
return implode(', ', $output); | |
} | |
/** | |
* Format the output of var_dump() for better legibility. | |
* | |
* @param mixed $arg1..N | |
*/ | |
function varDump() { | |
echo call_user_func_array('getVarDump', func_get_args()), PHP_EOL; | |
} | |
/** | |
* Like varDump(), but with the filename and line number prepended. | |
* | |
* @param mixed $arg1..N | |
*/ | |
function varDebug() { | |
$stack = debug_backtrace(); | |
if (isset($stack[0]['file'])) { | |
static $useColor; | |
if (!isset($useColor)) { | |
$useColor = php_sapi_name() === 'cli' && posix_isatty(STDOUT) && strpos(getenv('TERM'), 'xterm') === 0; | |
} | |
static $cwd; | |
if (!isset($pwd)) { | |
$cwd = getcwd(); | |
if ($cwd !== false) { | |
$cwd = rtrim($cwd, '/'); | |
} | |
} | |
echo '['; | |
if ($useColor) { | |
echo "\033[33m"; | |
} | |
$file = $cwd && strpos($stack[0]['file'], $cwd) === 0 | |
? str_replace("$cwd/", '', $stack[0]['file']) | |
: $stack[0]['file']; | |
echo $file; | |
if (isset($stack[0]['line'])) { | |
echo ':' . $stack[0]['line']; | |
} | |
if ($useColor) { | |
echo "\033[0m"; | |
} | |
echo '] '; | |
} | |
echo call_user_func_array('getVarDump', func_get_args()), PHP_EOL; | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment