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August 29, 2015 14:14
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function print_p($value = false, $exit = false, $return=false, $recurse=false) { | |
if ($return === true && $exit === true) | |
$return = false; | |
$tab = str_repeat(" ", 8); | |
if ($recurse == false) { | |
$recurse = 0; | |
$output = '<a class="btn btn-primary" type="button" data-toggle="collapse" data-target="#debugInfo" aria-expanded="false"> | |
Debug Info | |
</a><pre id="debugInfo" class="collapse" style="width:100%; height:1px; border: 1px dotted #ccc; background-color: #eee; display: block; padding: 20px;">'; | |
$backtrace = debug_backtrace(); | |
$output .= '<b>Line: </b>'.$backtrace[0]['line'].'<br>'; | |
$output .= '<b>File: </b> '.$backtrace[0]['file'].'<br>'; | |
$indent = ""; | |
} else { | |
$output = ''; | |
$indent = str_repeat(" ", $recurse * 8); | |
} | |
if (is_array($value)) { | |
if ($recurse == false) { | |
$output .= '<b>Type: </b> Array<br>'; | |
$output .= "<br>array (<br>"; | |
} else { | |
$output .= "array (<br>"; | |
} | |
$items = array(); | |
foreach ($value as $k=>$v) { | |
if (is_object($v) || is_array($v)) | |
$items[] = $indent.$tab."'".$k."'=>".print_p($v, false, true, ($recurse+1)); | |
else | |
$items[] = $indent.$tab."'".$k."'=>".($v===null ? "NULL" : "'".$v."'"); | |
} | |
$output .= implode(',<br>', $items); | |
if ($recurse == false) | |
$output .= '<br>)'; | |
else | |
$output .= '<br>'.$indent.')'; | |
} elseif (is_object($value)) { | |
if ($recurse == false) { | |
$output .= '<b>Type: </b> Object<br>'; | |
$output .= '<br>object ('.get_class($value).'){'."<br>"; | |
} else { | |
$output .= "object (".get_class($value)."){<br>"; | |
} | |
// needed conditional because base class function dump is protected | |
$vars = get_object_vars($value); | |
$vars = (is_array($vars) == true ? $vars : array()); | |
$items = array(); | |
foreach ($vars as $k=>$v) { | |
if (is_object($v) || is_array($v)) | |
$items[] = $indent.$tab."'".$k."'=>".print_p($v, false, true, ($recurse+1)); | |
else | |
$items[] = $indent.$tab."'".$k."'=>".($v===null ? "NULL" : "'".$v."'"); | |
} | |
$output .= implode(',<br>', $items); | |
$vars = get_class_methods($value); | |
$items = array(); | |
foreach ($vars as $v) { | |
$items[] = $indent.$tab.$tab.$v; | |
} | |
$output .= '<br>'.$indent.$tab.'<b>Methods</b><br>'.implode(',<br>', $items); | |
if ($recurse == false) | |
$output .= '<br>}'; | |
else | |
$output .= '<br>'.$indent.'}'; | |
} else { | |
if ($recurse == false) { | |
$output .= '<b>Type: </b> '.gettype($value).'<br>'; | |
$output .= '<b>Value: </b> '.$value; | |
} else { | |
$output .= '('.gettype($value).') '.$value; | |
} | |
} | |
if ($recurse == false) | |
$output .= '</pre>'; | |
if ($return === false) | |
echo $output; | |
if ($exit === true) | |
die(); | |
return $output; | |
} |
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