Dominique Fournier
3f11e7637e
git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@3659 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
55 lines
1.6 KiB
PHP
55 lines
1.6 KiB
PHP
<?php
|
|
|
|
/** Display the backtrace in HTML with clicks to display the content
|
|
*/
|
|
class backtrace
|
|
{
|
|
/** Display the backtrace in the browser
|
|
* use: \backtrace::show (debug_backtrace ());
|
|
* @param array $backtrace The backtrace to display
|
|
*/
|
|
public static function show ($backtrace)
|
|
{
|
|
if (! is_array ($backtrace))
|
|
throw new \Exception ("Backtrace invalid: not an array", 500);
|
|
echo "<pre>Debug BackTrace:\n";
|
|
foreach ($backtrace as $key=>$back)
|
|
{
|
|
echo "<span onclick=\"document.getElementById('backtrace_$key').".
|
|
"classList.toggle('hidden');\" style='cursor: pointer;'>";
|
|
echo "$key => ";
|
|
if (array_key_exists ("file", $back))
|
|
echo $back["file"]."[".$back["line"]."] : ";
|
|
if (array_key_exists ("class", $back))
|
|
echo $back["class"];
|
|
echo "::".$back["function"]. "(";
|
|
if (array_key_exists ("args", $back))
|
|
{
|
|
foreach ($back["args"] as $k=>$arg)
|
|
{
|
|
if ($k > 0)
|
|
echo ", ";
|
|
if (is_array ($arg))
|
|
echo "ARRAY";
|
|
elseif (is_object ($arg))
|
|
echo "OBJECT ".get_class ($arg);
|
|
elseif (is_bool ($arg))
|
|
echo ($arg === true) ? "true" : "false";
|
|
elseif (is_string ($arg))
|
|
echo "\"$arg\"";
|
|
elseif (is_int ($arg) || is_float ($arg))
|
|
echo $arg;
|
|
else
|
|
var_dump ($arg);
|
|
}
|
|
}
|
|
echo ")";
|
|
echo "</span>";
|
|
echo "<div id='backtrace_$key' class='hidden'>";
|
|
print_r ($back);
|
|
echo "</div>\n";
|
|
}
|
|
echo "</pre>\n";
|
|
}
|
|
}
|