Debug function
A simple but useful debug function which outputs a variable
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/**
* void debug ( mixed Var [, bool Exit] )
*
* Carlos Reche
* Jan 14, 2006
*/
if (!function_exists("debug")) {
function debug($var, $exit = false) {
echo "\n<pre>";
if (is_array($var) || is_object($var)) {
echo htmlentities(print_r($var, true));
}
elseif (is_string($var)) {
echo "string(" . strlen($var) . ") \"" . htmlentities($var) . "\"\n";
}
else {
var_dump($var);
}
echo "</pre>";
if ($exit) {
exit;
}
}
}
//Example:
$v = array(1,2,3,array(1,2,3),array('a' => 'foo', 'b' => 'bar'));
debug($v);
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Language: PHP | User: ShareMySnippets | Created: Oct 16, 2013