function do_dump(&$var, $var_name = NULL, $indent = NULL, $reference = NULL)
{
$do_dump_indent = "<span style='color:#eeeeee;'>|</span> ";
$reference = $reference . $var_name;
$keyvar = 'the_do_dump_recursion_protection_scheme';
$keyname = 'referenced_object_name';
if (is_array($var) && isset($var[$keyvar])) {
$real_var =& $var[$keyvar];
$real_name =& $var[$keyname];
$type = ucfirst(gettype($real_var));
echo "{$indent}{$var_name} <span style='color:#a2a2a2'>{$type}</span> = <span style='color:#e87800;'>&{$real_name}</span><br>";
} else {
$var = array($keyvar => $var, $keyname => $reference);
$avar =& $var[$keyvar];
$type = ucfirst(gettype($avar));
if ($type == "String") {
$type_color = "<span style='color:green'>";
} elseif ($type == "Integer") {
$type_color = "<span style='color:red'>";
} elseif ($type == "Double") {
$type_color = "<span style='color:#0099c5'>";
$type = "Float";
} elseif ($type == "Boolean") {
$type_color = "<span style='color:#92008d'>";
} elseif ($type == "NULL") {
$type_color = "<span style='color:black'>";
}
if (is_array($avar)) {
$count = count($avar);
echo "{$indent}" . ($var_name ? "{$var_name} => " : "") . "<span style='color:#a2a2a2'>{$type} ({$count})</span><br>{$indent}(<br>";
$keys = array_keys($avar);
foreach ($keys as $name) {
$value =& $avar[$name];
do_dump($value, "['{$name}']", $indent . $do_dump_indent, $reference);
}
echo "{$indent})<br>";
} elseif (is_object($avar)) {
echo "{$indent}{$var_name} <span style='color:#a2a2a2'>{$type}</span><br>{$indent}(<br>";
foreach ($avar as $name => $value) {
do_dump($value, "{$name}", $indent . $do_dump_indent, $reference);
}
echo "{$indent})<br>";
} elseif (is_int($avar)) {
echo "{$indent}{$var_name} = <span style='color:#a2a2a2'>{$type}(" . strlen($avar) . ")</span> {$type_color}{$avar}</span><br>";
} elseif (is_string($avar)) {
echo "{$indent}{$var_name} = <span style='color:#a2a2a2'>{$type}(" . strlen($avar) . ")</span> {$type_color}\"{$avar}\"</span><br>";
} elseif (is_float($avar)) {
echo "{$indent}{$var_name} = <span style='color:#a2a2a2'>{$type}(" . strlen($avar) . ")</span> {$type_color}{$avar}</span><br>";
} elseif (is_bool($avar)) {
echo "{$indent}{$var_name} = <span style='color:#a2a2a2'>{$type}(" . strlen($avar) . ")</span> {$type_color}" . ($avar == 1 ? "TRUE" : "FALSE") . "</span><br>";
} elseif (is_null($avar)) {
echo "{$indent}{$var_name} = <span style='color:#a2a2a2'>{$type}(" . strlen($avar) . ")</span> {$type_color}NULL</span><br>";
} else {
echo "{$indent}{$var_name} = <span style='color:#a2a2a2'>{$type}(" . strlen($avar) . ")</span> {$avar}<br>";
}
$var = $var[$keyvar];
}
}
function do_dump($value, $level = 0)
{
if ($level == -1) {
$trans[' '] = '∴';
$trans["\t"] = '⇒';
$trans["\n"] = '¶';
$trans["\r"] = '⇐';
$trans[""] = '⊕';
return strtr(htmlspecialchars($value), $trans);
}
if ($level == 0) {
echo '<pre>';
}
$type = gettype($value);
echo $type;
if ($type == 'string') {
echo '(' . strlen($value) . ')';
$value = do_dump($value, -1);
} elseif ($type == 'boolean') {
$value = $value ? 'true' : 'false';
} elseif ($type == 'object') {
$props = get_class_vars(get_class($value));
echo '(' . count($props) . ') <u>' . get_class($value) . '</u>';
foreach ($props as $key => $val) {
echo "\n" . str_repeat("\t", $level + 1) . $key . ' => ';
do_dump($value->{$key}, $level + 1);
}
$value = '';
} elseif ($type == 'array') {
echo '(' . count($value) . ')';
foreach ($value as $key => $val) {
echo "\n" . str_repeat("\t", $level + 1) . do_dump($key, -1) . ' => ';
do_dump($val, $level + 1);
}
$value = '';
}
echo " <b>{$value}</b>";
if ($level == 0) {
echo '</pre>';
}
}
/**
* Better GI than print_r or var_dump -- but, unlike var_dump, you can only dump one variable.
* Added htmlentities on the var content before echo, so you see what is really there, and not the mark-up.
*
* Also, now the output is encased within a div block that sets the background color, font style, and left-justifies it
* so it is not at the mercy of ambient styles.
*
* Inspired from: PHP.net Contributions
* Stolen from: [highstrike at gmail dot com]
* Modified by: stlawson *AT* JoyfulEarthTech *DOT* com
*
* @param mixed $var -- variable to dump
* @param string $var_name -- name of variable (optional) -- displayed in printout making it easier to sort out what variable is what in a complex output
* @param string $indent -- used by internal recursive call (no known external value)
* @param unknown_type $reference -- used by internal recursive call (no known external value)
*/
function do_dump(&$var, $var_name = NULL, $indent = NULL, $reference = NULL)
{
$do_dump_indent = "<span style='color:#666666;'>|</span> ";
$reference = $reference . $var_name;
$keyvar = 'the_do_dump_recursion_protection_scheme';
$keyname = 'referenced_object_name';
// So this is always visible and always left justified and readable
echo "<div style='text-align:left; background-color:white; font: 100% monospace; color:black;'>";
if (is_array($var) && isset($var[$keyvar])) {
$real_var =& $var[$keyvar];
$real_name =& $var[$keyname];
$type = ucfirst(gettype($real_var));
echo "{$indent}{$var_name} <span style='color:#666666'>{$type}</span> = <span style='color:#e87800;'>&{$real_name}</span><br>";
} else {
$var = array($keyvar => $var, $keyname => $reference);
$avar =& $var[$keyvar];
$type = ucfirst(gettype($avar));
if ($type == "String") {
$type_color = "<span style='color:green'>";
} elseif ($type == "Integer") {
$type_color = "<span style='color:red'>";
} elseif ($type == "Double") {
$type_color = "<span style='color:#0099c5'>";
$type = "Float";
} elseif ($type == "Boolean") {
$type_color = "<span style='color:#92008d'>";
} elseif ($type == "NULL") {
$type_color = "<span style='color:black'>";
}
if (is_array($avar)) {
$count = count($avar);
echo "{$indent}" . ($var_name ? "{$var_name} => " : "") . "<span style='color:#666666'>{$type} ({$count})</span><br>{$indent}(<br>";
$keys = array_keys($avar);
foreach ($keys as $name) {
$value =& $avar[$name];
do_dump($value, "['{$name}']", $indent . $do_dump_indent, $reference);
}
echo "{$indent})<br>";
} elseif (is_object($avar)) {
echo "{$indent}{$var_name} <span style='color:#666666'>{$type}</span><br>{$indent}(<br>";
foreach ($avar as $name => $value) {
do_dump($value, "{$name}", $indent . $do_dump_indent, $reference);
}
echo "{$indent})<br>";
} elseif (is_int($avar)) {
echo "{$indent}{$var_name} = <span style='color:#666666'>{$type}(" . strlen($avar) . ")</span> {$type_color}" . htmlentities($avar) . "</span><br>";
} elseif (is_string($avar)) {
echo "{$indent}{$var_name} = <span style='color:#666666'>{$type}(" . strlen($avar) . ")</span> {$type_color}\"" . htmlentities($avar) . "\"</span><br>";
} elseif (is_float($avar)) {
echo "{$indent}{$var_name} = <span style='color:#666666'>{$type}(" . strlen($avar) . ")</span> {$type_color}" . htmlentities($avar) . "</span><br>";
} elseif (is_bool($avar)) {
echo "{$indent}{$var_name} = <span style='color:#666666'>{$type}(" . strlen($avar) . ")</span> {$type_color}" . ($avar == 1 ? "TRUE" : "FALSE") . "</span><br>";
} elseif (is_null($avar)) {
echo "{$indent}{$var_name} = <span style='color:#666666'>{$type}(" . strlen($avar) . ")</span> {$type_color}NULL</span><br>";
} else {
echo "{$indent}{$var_name} = <span style='color:#666666'>{$type}(" . strlen($avar) . ")</span> " . htmlentities($avar) . "<br>";
}
$var = $var[$keyvar];
}
echo "</div>";
}
