Created
September 15, 2019 05:52
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PHP var_dump() without newline after =>
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<?php | |
/** | |
* PHP var_dump() without newline after => . | |
* | |
* NOTE: The only issue is when a string value has `=>\n[ ]+`, it will get converted to `=> ` | |
* @link https://www.php.net/manual/en/function.var-dump.php | |
*/ | |
function vardump($value, $return=FALSE) { | |
ob_start(); | |
var_dump($value); | |
$dump = ob_get_clean(); | |
$dump = preg_replace("/=>\n[ ]+/m", '=> ', $dump); | |
if ((bool)$return) return $dump; else echo $dump; | |
} |
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<?php | |
$obj = new stdClass; | |
$obj->first = 'First property'; | |
$obj->second = 'Second property'; | |
var_dump($obj); | |
/* | |
class stdClass#2 (2) { | |
public $first => | |
string(14) "First property" | |
public $second => | |
string(15) "Second property" | |
} | |
*/ | |
vardump($obj); | |
/* | |
class stdClass#2 (2) { | |
public $first => string(14) "First property" | |
public $second => string(15) "Second property" | |
} | |
*/ | |
$arr = ['first'=>'First value', 'second'=>"Second | |
'multiline' => | |
value", 'null'=>NULL, 'array'=>[2,3,[4,5]]]; | |
var_dump($arr); | |
/* | |
array(4) { | |
'first' => | |
string(11) "First value" | |
'second' => | |
string(31) "Second | |
'multiline' => | |
value" | |
'null' => | |
NULL | |
'array' => | |
array(3) { | |
[0] => | |
int(2) | |
[1] => | |
int(3) | |
[2] => | |
array(2) { | |
[0] => | |
int(4) | |
[1] => | |
int(5) | |
} | |
} | |
} | |
*/ | |
vardump($arr); | |
/* | |
array(4) { | |
'first' => string(11) "First value" | |
'second' => string(31) "Second | |
'multiline' => value" | |
'null' => NULL | |
'array' => array(3) { | |
[0] => int(2) | |
[1] => int(3) | |
[2] => array(2) { | |
[0] => int(4) | |
[1] => int(5) | |
} | |
} | |
} | |
*/ | |
NOTE: The only issue is when a string value has `=>\n[ ]+`, it will get converted to `=> ` |
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