';
$postfix = '';
} else {
$prefix = $postfix = "";
}
echo $prefix . '' . "\n";
print_r($var);
echo "\n\n" . $postfix;
} else {
if (! is_null($memo)) {
echo $memo . " - - - - -\n";
}
print_r($var);
echo "\n";
}
}
/**
* @var string
*/
protected static $_sapi = null;
/**
* Get the current value of the debug output environment.
* This defaults to the value of PHP_SAPI.
*
* @return string;
*/
public static function getSapi()
{
if (self::$_sapi === null) {
self::$_sapi = PHP_SAPI;
}
return self::$_sapi;
}
/**
* Set the debug ouput environment.
* Setting a value of null causes Zend_Debug to use PHP_SAPI.
*
* @param string $sapi
* @return void;
*/
public static function setSapi($sapi)
{
self::$_sapi = $sapi;
}
/**
* Debug helper function. This is a wrapper for var_dump() that adds
* the tags, cleans up newlines and indents, and runs
* htmlentities() before output.
*
* @param mixed $var The variable to dump.
* @param string $label OPTIONAL Label to prepend to output.
* @param bool $echo OPTIONAL Echo output if true.
* @return string
*/
public static function dump($var, $label = null, $echo = true)
{
// format the label
$label = ($label === null) ? '' : rtrim($label) . ' ';
// var_dump the variable into a buffer and keep the output
ob_start();
var_dump($var);
$output = ob_get_clean();
// neaten the newlines and indents
$output = preg_replace("/\]\=\>\n(\s+)/m", "] => ", $output);
if (self::getSapi() == 'cli') {
$output = PHP_EOL . $label . PHP_EOL . $output . PHP_EOL;
} else {
if (! extension_loaded('xdebug')) {
$output = htmlspecialchars($output, ENT_QUOTES);
}
$output = '' . $label . $output . '
';
}
if ($echo) {
echo ($output);
}
return $output;
}
}
// End ^ LF ^ encoding