function function_signature($function_name)
{
try {
$rf = new ReflectionFunction($function_name);
} catch (Exception $e) {
return null;
}
$params = array();
$unknown_param_name = 'unk0';
foreach ($rf->getParameters() as $rp) {
$param = $rp->isPassedByReference() ? '&' : '';
$name = $rp->getName();
if ($name == '') {
$name = '$' . $unknown_param_name;
$unknown_param_name++;
} elseif ($name == '...') {
} else {
$name = '$' . $name;
}
$param .= $name;
if ($rp->isOptional()) {
$param .= ' = null';
// is there better way to show that it's optional?
}
$params[] = $param;
}
$str = "";
$str .= $rf->returnsReference() ? '&' : '';
$str .= $rf->getName();
$str .= '(' . implode(", ", $params) . ')';
return $str;
}
public function onWildcardEvent()
{
$name = $this->events->firing();
$time = microtime(true);
// Get the arguments passed to the event
$params = $this->prepareParams(func_get_args());
// Find all listeners for the current event
foreach ($this->events->getListeners($name) as $i => $listener) {
// Check if it's an object + method name
if (is_array($listener) && count($listener) > 1 && is_object($listener[0])) {
list($class, $method) = $listener;
// Skip this class itself
if ($class instanceof static) {
continue;
}
// Format the listener to readable format
$listener = get_class($class) . '@' . $method;
// Handle closures
} elseif ($listener instanceof \Closure) {
$reflector = new \ReflectionFunction($listener);
// Skip our own listeners
if ($reflector->getNamespaceName() == 'Barryvdh\\Debugbar') {
continue;
}
// Format the closure to a readable format
$filename = ltrim(str_replace(base_path(), '', $reflector->getFileName()), '/');
$listener = $reflector->getName() . ' (' . $filename . ':' . $reflector->getStartLine() . '-' . $reflector->getEndLine() . ')';
} else {
// Not sure if this is possible, but to prevent edge cases
$listener = $this->formatVar($listener);
}
$params['listeners.' . $i] = $listener;
}
$this->addMeasure($name, $time, $time, $params);
}
/**
* @param mixed $nodes
* @return bool
*/
private function callsFuncGetArgs($nodes) : bool
{
foreach ($nodes as $node) {
if (is_array($node)) {
if ($this->callsFuncGetArgs($node)) {
return true;
}
}
if (!$node instanceof \PhpParser\Node) {
continue;
}
if ($node instanceof Function_) {
$functionName = $node->name;
if ((string) $node->namespacedName) {
$functionName = (string) $node->namespacedName;
}
if ($functionName === $this->reflection->getName()) {
return $this->functionCallStatementFinder->findFunctionCallInStatements(self::VARIADIC_FUNCTIONS, $node->getStmts()) !== null;
}
continue;
}
if ($this->callsFuncGetArgs($node)) {
return true;
}
}
return false;
}
/**
* @return $this
*/
public function override()
{
if (!function_exists($this->targetNamespace . '\\' . $this->reflectionFunction->getName())) {
eval($this->getCode());
}
return $this;
}
/**
* @return self
*/
public static function from($from) : self
{
if (is_string($from) && strpos($from, '::')) {
$from = new \ReflectionMethod($from);
} elseif (is_array($from)) {
$from = new \ReflectionMethod($from[0], $from[1]);
} elseif (!$from instanceof \ReflectionFunctionAbstract) {
$from = new \ReflectionFunction($from);
}
$method = new static();
$method->name = $from->isClosure() ? NULL : $from->getName();
foreach ($from->getParameters() as $param) {
$method->parameters[$param->getName()] = Parameter::from($param);
}
if ($from instanceof \ReflectionMethod) {
$method->static = $from->isStatic();
$method->visibility = $from->isPrivate() ? 'private' : ($from->isProtected() ? 'protected' : NULL);
$method->final = $from->isFinal();
$method->abstract = $from->isAbstract() && !$from->getDeclaringClass()->isInterface();
$method->body = $from->isAbstract() ? FALSE : '';
}
$method->returnReference = $from->returnsReference();
$method->variadic = PHP_VERSION_ID >= 50600 && $from->isVariadic();
$method->comment = $from->getDocComment() ? preg_replace('#^\\s*\\* ?#m', '', trim($from->getDocComment(), "/* \r\n\t")) : NULL;
if (PHP_VERSION_ID >= 70000 && $from->hasReturnType()) {
$returnType = $from->getReturnType();
$method->returnType = $returnType->isBuiltin() ? (string) $returnType : '\\' . $returnType;
}
return $method;
}
/**
* Returns this function's name
*
* @return string This function's name
*/
public function getName()
{
if ($this->reflectionSource instanceof ReflectionFunction) {
return $this->reflectionSource->getName();
} else {
return parent::getName();
}
}
function testExecutionShouldCollectName()
{
$stubName = testFake();
$reflector = new \ReflectionFunction($stubName);
$test = new FunctionTest($stubName);
$result = $test->execute()[0];
$this->assertSame($reflector->getName(), $result->getName());
}
public static function unwrap(\Closure $closure)
{
$reflectionFunction = new \ReflectionFunction($closure);
if (substr($reflectionFunction->getName(), -1) === '}') {
$vars = $reflectionFunction->getStaticVariables();
return isset($vars['_callable_']) ? $vars['_callable_'] : $closure;
} else {
if ($obj = $reflectionFunction->getClosureThis()) {
return [$obj, $reflectionFunction->getName()];
} else {
if ($class = $reflectionFunction->getClosureScopeClass()) {
return [$class->getName(), $reflectionFunction->getName()];
}
}
}
return $reflectionFunction->getName();
}
protected function describeValue($value, $recursive = false)
{
if (is_callable($value)) {
$function = new \ReflectionFunction($value);
$name = $function->getName();
if ($name == '{closure}') {
$name = 'function';
} else {
$name = 'function ' . $name;
}
$parameters = array();
foreach ($function->getParameters() as $parameter) {
$synopsis = '';
if ($parameter->isArray()) {
$synopsis .= 'array ';
} else {
if ($parameter->getClass()) {
$synopsis .= $parameter->getClass() . ' ';
}
}
if ($parameter->isPassedByReference()) {
$synopsis .= '&';
}
$synopsis .= '$' . $parameter->getName();
if ($parameter->isOptional()) {
$synopsis .= ' = ' . var_export($parameter->getDefaultValue(), true);
}
$parameters[] = $synopsis;
}
return sprintf('(callable) %s(<br> %s<br>)', $name, implode(',<br> ', $parameters));
} else {
if (is_object($value)) {
if ($value instanceof \ArrayObject) {
if ($recursive) {
$values = array_map(array($this, 'describeValue'), $value->getArrayCopy());
return sprintf('(object) %s(<br> %s<br>)', get_class($value), implode(',<br> ', $values));
} else {
return sprintf('(object) %s(…)', get_class($value));
}
} else {
return sprintf('(object) %s', get_class($value));
}
} else {
if (is_array($value)) {
if ($recursive) {
$values = array_map(array($this, 'describeValue'), $value);
return sprintf('(array) [%s]', implode(', ', $values));
} else {
return sprintf('(array) […]');
}
} else {
return sprintf('(%s) %s', gettype($value), var_export($value, true));
}
}
}
}
function dumpFuncInfo($name)
{
$funcInfo = new ReflectionFunction($name);
var_dump($funcInfo->getName());
var_dump($funcInfo->isInternal());
var_dump($funcInfo->isUserDefined());
var_dump($funcInfo->getStartLine());
var_dump($funcInfo->getEndLine());
var_dump($funcInfo->getStaticVariables());
}
/**
* @return Func[]
* One or more (alternate) methods begotten from
* reflection info and internal method data
*/
public static function functionListFromReflectionFunction(CodeBase $code_base, \ReflectionFunction $reflection_function) : array
{
$context = new Context();
$parts = explode('\\', $reflection_function->getName());
$method_name = array_pop($parts);
$namespace = '\\' . implode('\\', $parts);
$fqsen = FullyQualifiedFunctionName::make($namespace, $method_name);
$function = new Func($context, $fqsen->getName(), new UnionType(), 0, $fqsen);
$function->setNumberOfRequiredParameters($reflection_function->getNumberOfRequiredParameters());
$function->setNumberOfOptionalParameters($reflection_function->getNumberOfParameters() - $reflection_function->getNumberOfRequiredParameters());
return self::functionListFromFunction($function, $code_base);
}
/**
* Creates a ClosureLocation and seeds it with all the data that can be gleaned from the closure's reflection
*
* @param \ReflectionFunction $reflection The reflection of the closure that this ClosureLocation should represent
*
* @return ClosureLocation
*/
public static function fromReflection(\ReflectionFunction $reflection)
{
$location = new self();
$location->directory = dirname($reflection->getFileName());
$location->file = $reflection->getFileName();
$location->function = $reflection->getName();
$location->line = $reflection->getStartLine();
// @codeCoverageIgnoreStart
if (version_compare(PHP_VERSION, '5.4', '>=')) {
$closureScopeClass = $reflection->getClosureScopeClass();
$location->closureScopeClass = $closureScopeClass ? $closureScopeClass->getName() : null;
}
// @codeCoverageIgnoreEnd
return $location;
}
/**
* Execute the command
* @param array $args Arguments gived to the command
* @return array Response
*/
public function execute($args = array())
{
$functions = array('names' => array(), 'values' => array());
$functions = get_defined_functions();
foreach ($functions['internal'] as $functionName) {
try {
$function = new \ReflectionFunction($functionName);
} catch (\Exception $e) {
continue;
}
$functions['names'][] = $function->getName();
$args = $this->getMethodArguments($function);
$functions['values'][$function->getName()] = array(array('isMethod' => true, 'args' => $args));
}
return $functions;
}
/**
* @param string $name
* @param \ReflectionFunction $reflection
*
* @throws \RuntimeException
*/
public function __construct($name, \ReflectionFunction $reflection = null)
{
if (!is_string($name) || empty($name)) {
throw new \RuntimeException('Name should be string and not empty');
}
$this->name = $name;
if ($reflection) {
if ($reflection->getName() != $name) {
throw new \RuntimeException('Reflection getName not equal with name which you provides');
}
$this->setReflection($reflection);
} else {
if (function_exists($name)) {
$reflection = $this->getReflection();
}
}
if ($reflection && $reflection->isInternal()) {
throw new \RuntimeException('You can not works with internal PHP functions, only user defined');
}
$this->arguments = new Arguments(array(), $reflection);
}
/**
* Print cUrl options
*
* @param array $options
*/
public static function printOptions($options)
{
if ($options instanceof \Traversable || is_array($options)) {
foreach ($options as $key => $value) {
$key = self::getOptionName($key);
switch (gettype($value)) {
case 'array':
echo "{$key} => " . print_r($value, true) . PHP_EOL;
break;
case 'object':
$func = new \ReflectionClass($value);
echo "{$key} => class " . $func->getName() . PHP_EOL;
break;
case 'function':
$func = new \ReflectionFunction($value);
echo "{$key} => function " . $func->getName() . PHP_EOL;
break;
default:
echo "{$key} => {$value}" . PHP_EOL;
break;
}
}
}
}
/**
* Returns the signature of a function.
*
* @param ReflectionFunction $function
* @return string
* @since Method available since Release 3.3.2
* @todo Find a better place for this method.
*/
public static function getFunctionSignature(ReflectionFunction $function)
{
if ($function->returnsReference()) {
$reference = '&';
} else {
$reference = '';
}
return sprintf('function %s%s(%s)', $reference, $function->getName(), self::getMethodParameters($function));
}
/**
* Factory.
*
* @param ReflectionFunction|ReflectionMethod $function
* @param array $codeCoverage
* @return PHPUnit_Util_Metrics_Method
*/
public static function factory($function, &$codeCoverage = array())
{
if ($function instanceof ReflectionMethod) {
$scope = $function->getDeclaringClass()->getName();
} else {
$scope = 'global';
}
$name = $function->getName();
if (!isset(self::$cache[$scope][$name])) {
self::$cache[$scope][$name] = new PHPUnit_Util_Metrics_Function($scope, $function, $codeCoverage);
} else {
if (!empty($codeCoverage) && self::$cache[$scope][$name]->getCoverage() == 0) {
self::$cache[$scope][$name]->setCoverage($codeCoverage);
}
}
return self::$cache[$scope][$name];
}
/**
* cfdump-style debugging output
* @param $var The variable to output.
* @param $limit Maximum recursion depth for arrays (default 0 = all)
* @param $label text to display in complex data type header
* @param $depth Current depth (default 0)
*/
public function dump(&$var, $limit = 0, $label = '', $depth = 0) {
if (!is_int($depth))
$depth = 0;
if (!is_int($limit))
$limit = 0;
if (($limit > 0) && ($depth >= $limit))
return;
static $seen = array();
$he = function ($s) { return htmlentities($s); };
$tabs = "\n" . str_repeat("\t", $depth);
$depth++;
$printCount = 0;
$self = $this;
$echoFunction = function($var, $tabs, $limit = 0, $label = '', $depth = 0) use ($self) {
if (!is_subclass_of($var, 'ReflectionFunctionAbstract')) {
$var = new \ReflectionFunction($var);
}
echo "$tabs<table class=\"dump function depth${depth}\">$tabs<thead><tr><th>" . ($label != '' ? $label . ' - ' : '') . (is_callable(array($var, 'getModifiers')) ? htmlentities(implode(' ', \Reflection::getModifierNames($var->getModifiers()))) : '') . " function " . htmlentities($var->getName()) . "</th></tr></thead>$tabs<tbody>";
echo "$tabs<tr><td class=\"value\">$tabs<table class=\"dump layout\">$tabs<tr><th>Parameters:</th><td>";
$params = $var->getParameters();
if (count($params) > 0) {
echo "</td></tr>$tabs<tr><td colspan=\"2\">$tabs<table class=\"dump param\">$tabs<thead><tr><th>Name</th><th>Array/Ref</th><th>Required</th><th>Default</th></tr></thead>$tabs<tbody>";
foreach ($params as $param) {
echo "$tabs<tr><td>" . htmlentities($param->getName()) . "</td><td>" . ($param->isArray() ? "Array " : "") . ($param->isPassedByReference() ? "Reference" : "") . "</td><td>" . ($param->isOptional() ? "Optional" : "Required") . "</td><td>";
if ($param->isOptional() && $param->isDefaultValueAvailable()) {
$self->dump($param->getDefaultValue(), $limit, $label, $depth);
}
echo "</td></tr>";
}
echo "$tabs</tbody>$tabs</table>";
} else {
echo "none</td></tr>";
}
$comment = trim($var->getDocComment());
if (($comment !== NULL) && ($comment !== '')) {
echo "$tabs<tr><th>Doc Comment:</th><td><kbd>" . str_replace("\n", "<br/>", htmlentities($comment)) . "</kbd></td></tr>";
}
echo "</table>$tabs</td></tr>";
echo "$tabs</tbody>$tabs</table>";
};
if (!array_key_exists('fw1dumpstarted', $_REQUEST)) {
$_REQUEST['fw1dumpstarted'] = TRUE;
echo<<<DUMPCSSJS
<style type="text/css">/* fw/1 dump */
table.dump { color: black; background-color: white; font-size: xx-small; font-family: verdana,arial,helvetica,sans-serif; border-spacing: 0; border-collapse: collapse; }
table.dump th { text-indent: -2em; padding: 0.25em 0.25em 0.25em 2.25em; color: #fff; }
table.dump td { padding: 0.25em; }
table.dump .key { cursor: pointer; }
table.dump td.shh { background-color: #ddd; }
table.dump td.shh div { display: none; }
table.dump td.shh:before { content: "..."; }
table.dump th, table.dump td { border-width: 2px; border-style: solid; border-spacing: 0; vertical-align: top; text-align: left; }
table.dump.object, table.dump.object > * > tr > td, table.dump.object > thead > tr > th { border-color: #f00; }
table.dump.object > thead > tr > th { background-color: #f44; }
table.dump.object > tbody > tr > .key { background-color: #fcc; }
table.dump.array, table.dump.array > * > tr > td, table.dump.array > thead > tr > th { border-color: #060; }
table.dump.array > thead > tr > th { background-color: #090; }
table.dump.array > tbody > tr > .key { background-color: #cfc; }
table.dump.struct, table.dump.struct > * > tr > td, table.dump.struct > thead > tr > th { border-color: #00c; }
table.dump.struct > thead > tr > th { background-color: #44c; }
table.dump.struct > tbody > tr > .key { background-color: #cdf; }
table.dump.function, table.dump.function > * > tr > td, table.dump.function > thead > tr > th { border-color: #a40; }
table.dump.function > thead > tr > th { background-color: #c60; }
table.dump.layout, table.dump.layout > * > tr > td, table.dump.layout > thead > tr > th { border-color: #fff; }
table.dump.layout > * > tr > th { font-style: italic; background-color: #fff; color: #000; font-weight: normal; border: none; }
table.dump.param, table.dump.param > * > tr > td, table.dump.param > thead > tr > th { border-color: #ddd; }
table.dump.param > thead > tr > th { background-color: #eee; color: black; font-weight: bold; }
</style>
<script type="text/javascript" language="JavaScript">
(function(w,d){
var addEvent = function(o,t,f) {
if (o.addEventListener) o.addEventListener(t,f,false);
else if (o.attachEvent) {
o['e' + t + f] = f;
o[t + f] = function() { o['e' + t + f](w.event); }
o.attachEvent('on' + t, o[t + f]);
}
}; // addEvent
var clickCell = function(e) {
var target = e.target || this;
var sib = target.nextSibling;
if (sib && sib.tagName && (sib.tagName.toLowerCase() === 'td')) {
if (/(^|\s)shh(\s|$)/.test(sib.className)) sib.className = sib.className.replace(/(^|\s)shh(\s|$)/, ' ');
else sib.className += ' shh';
}
if (e && e.stopPropagation) e.stopPropagation();
else w.event.cancelBubble = true;
return false;
}; // clickCell
var collapsifyDumps = function() {
setTimeout(function() {
var tables = document.getElementsByTagName('table');
for(var t = 0; t < tables.length; t++) {
var table = tables[t];
var dumpPattern = /(^|\s)dump(\s|$)/;
var depthPattern = /(^|\s)depth1(\s|$)/;
if (! (dumpPattern.test(table.className) && depthPattern.test(table.className) ))
continue;
var cells = table.getElementsByTagName('td');
var keyPattern = /(^|\s)key(\s|$)/;
var keyCount = 0;
for (var c = 0; c < cells.length; c++) {
var cell = cells[c];
if (! (keyPattern.test(cell.className)))
continue;
addEvent(cell, 'click', clickCell);
} // for k
} // for t
}, 250);
}; // collapsify dumps
if (d.addEventListener) d.addEventListener("DOMContentLoaded", collapsifyDumps, false);
else d.onreadystatechange = function() { if (d.readyState === 'interactive') collapsifyDumps(this); };
})(window,document);
</script>
DUMPCSSJS;
}
if (is_array($var)) {
// It turns out that identity (===) in PHP isn't actually identity. It's more like "do you look similar enough to fool an untrained observer?". Lame!
// $label = $label === '' ? (($var === $_POST) ? '$_POST' : (($var === $_GET) ? '$_GET' : (($var === $_COOKIE) ? '$_COOKIE' : (($var === $_ENV) ? '$_ENV' : (($var === $_FILES) ? '$_FILES' : (($var === $_REQUEST) ? '$_REQUEST' : (($var === $_SERVER) ? '$_SERVER' : (isset($_SESSION) && ($var === $_SESSION) ? '$_SESSION' : '')))))))) : $label;
$c = count($var);
if(isset($var['fw1recursionsentinel'])) {
echo "(Recursion)";
}
$aclass = (($c > 0) && array_key_exists(0, $var) && array_key_exists($c - 1, $var)) ? 'array' : 'struct';
$var['fw1recursionsentinel'] = TRUE;
echo "$tabs<table class=\"dump ${aclass} depth${depth}\">$tabs<thead><tr><th colspan=\"2\">" . ($label != '' ? $label . ' - ' : '') . "array" . ($c > 0 ? "" : " [empty]") . "</th></tr></thead>$tabs<tbody>";
foreach ($var as $index => $aval) {
if ($index === 'fw1recursionsentinel')
continue;
echo "$tabs<tr><td class=\"key\">" . $he($index) . "</td><td class=\"value\"><div>";
$this->dump($aval, $limit, '', $depth);
echo "</div></td></tr>";
$printCount++;
if (($limit > 0) && ($printCount >= $limit) && ($aclass === 'array'))
break;
}
echo "$tabs</tbody>$tabs</table>";
// unset($var['fw1recursionsentinel']);
} elseif (is_string($var)) {
echo $var === '' ? '[EMPTY STRING]' : htmlentities($var);
} elseif (is_bool($var)) {
echo $var ? "TRUE" : "FALSE";
} elseif (is_callable($var) || (is_object($var) && is_subclass_of($var, 'ReflectionFunctionAbstract'))) {
$echoFunction($var, $tabs, $limit, $label, $depth);
} elseif (is_float($var)) {
echo "(float) " . htmlentities($var);
} elseif (is_int($var)) {
echo "(int) " . htmlentities($var);
} elseif (is_null($var)) {
echo "NULL";
} elseif (is_object($var)) {
$ref = new \ReflectionObject($var);
$parent = $ref->getParentClass();
$interfaces = implode("<br/>implements ", $ref->getInterfaceNames());
/*
try {
$serial = serialize($var);
} catch (\Exception $e) {
$serial = 'hasclosure' . $ref->getName();
}
$objHash = 'o' . md5($serial);
*/
$objHash = spl_object_hash($var);
$refHash = 'r' . md5($ref);
echo "$tabs<table class=\"dump object depth${depth}\"" . (isset($seen[$refHash]) ? "" : "id=\"$refHash\"") . ">$tabs<thead>$tabs<tr><th colspan=\"2\">" . ($label != '' ? $label . ' - ' : '') . "object " . htmlentities($ref->getName()) . ($parent ? "<br/>extends " .$parent->getName() : "") . ($interfaces !== '' ? "<br/>implements " . $interfaces : "") . "</th></tr>$tabs<tbody>";
if (isset($seen[$objHash])) {
echo "$tabs<tr><td colspan=\"2\"><a href=\"#$refHash\">[see above for details]</a></td></tr>";
} else {
$seen[$objHash] = TRUE;
$constants = $ref->getConstants();
if (count($constants) > 0) {
echo "$tabs<tr><td class=\"key\">CONSTANTS</td><td class=\"values\"><div>$tabs<table class=\"dump object\">";
foreach ($constants as $constant => $cval) {
echo "$tabs<tr><td class=\"key\">" . htmlentities($constant) . "</td><td class=\"value constant\"><div>";
$this->dump($cval, $limit, '', $depth + 1);
echo "</div></td></tr>";
}
echo "$tabs</table>$tabs</div></td></tr>";
}
$properties = $ref->getProperties();
if (count($properties) > 0) {
echo "$tabs<tr><td class=\"key\">PROPERTIES</td><td class=\"values\"><div>$tabs<table class=\"dump object\">";
foreach ($properties as $property) {
echo "$tabs<tr><td class=\"key\">" . htmlentities(implode(' ', \Reflection::getModifierNames($property->getModifiers()))) . " " . $he($property->getName()) . "</td><td class=\"value property\"><div>";
$wasHidden = $property->isPrivate() || $property->isProtected();
$property->setAccessible(TRUE);
$propertyValue = $property->getValue($var);
$this->dump($propertyValue, $limit, '', $depth + 1);
if ($wasHidden) { $property->setAccessible(FALSE); }
echo "</div></td></tr>";
}
echo "$tabs</table>$tabs</div></td></tr>";
}
$methods = $ref->getMethods();
if (count($methods) > 0) {
echo "$tabs<tr><td class=\"key\">METHODS</td><td class=\"values shh\"><div>";
if (isset($seen[$refHash])) {
echo "<a href=\"#$refHash\">[see above for details]</a>";
} else {
$seen[$refHash] = TRUE;
echo "$tabs<table class=\"dump object\">";
foreach ($methods as $method) {
echo "$tabs<tr><td class=\"key\">" . htmlentities($method->getName()) . "</td><td class=\"value function\"><div>";
$echoFunction($method, $tabs, $limit, '', $depth + 1);
echo "</div></td></tr>";
}
echo "$tabs</table>";
}
echo "$tabs</div></td></tr>";
}
}
echo "$tabs</tbody>$tabs</table>";
} elseif (is_resource($var)) {
echo "(Resource)";
} elseif (is_numeric($var)) {
echo htmlentities($var);
} elseif (is_scalar($var)) {
echo htmlentities($var);
} else {
echo gettype($var);
}
} // dump
/**
* cfdump-style debugging output
* @param $var The variable to output.
* @param $limit Maximum recursion depth for arrays (default 0 = all)
* @param $label text to display in complex data type header
* @param $depth Current depth (default 0)
*/
public function dump(&$var, $limit = 0, $label = '', $depth = 0)
{
if ($limit > 0 && $depth >= $limit) {
return;
}
static $seen = array();
$he = function ($s) {
return htmlentities($s);
};
$self = $this;
$echoFunction = function ($var, $tabs, $label = '') use($self) {
if (!is_subclass_of($var, 'ReflectionFunctionAbstract')) {
$var = new \ReflectionFunction($var);
}
echo "{$tabs}<table class=\"dump function\">{$tabs}<thead><tr><th>" . ($label != '' ? $label . ' - ' : '') . (is_callable(array($var, 'getModifiers')) ? htmlentities(implode(' ', \Reflection::getModifierNames($var->getModifiers()))) : '') . " function " . htmlentities($var->getName()) . "</th></tr></thead>{$tabs}<tbody>";
echo "{$tabs}<tr><td class=\"value\">{$tabs}<table class=\"dump layout\">{$tabs}<tr><th>Parameters:</th><td>";
$params = $var->getParameters();
if (count($params) > 0) {
echo "</td></tr>{$tabs}<tr><td colspan=\"2\">{$tabs}<table class=\"dump param\">{$tabs}<thead><tr><th>Name</th><th>Array/Ref</th><th>Required</th><th>Default</th></tr></thead>{$tabs}<tbody>";
foreach ($params as $param) {
echo "{$tabs}<tr><td>" . htmlentities($param->getName()) . "</td><td>" . ($param->isArray() ? "Array " : "") . ($param->isPassedByReference() ? "Reference" : "") . "</td><td>" . ($param->isOptional() ? "Optional" : "Required") . "</td><td>";
if ($param->isOptional()) {
$self->dump($param->getDefaultValue());
}
echo "</td></tr>";
}
echo "{$tabs}</tbody>{$tabs}</table>";
} else {
echo "none</td></tr>";
}
$comment = trim($var->getDocComment());
if ($comment !== NULL && $comment !== '') {
echo "{$tabs}<tr><th>Doc Comment:</th><td><kbd>" . str_replace("\n", "<br/>", htmlentities($comment)) . "</kbd></td></tr>";
}
echo "</table>{$tabs}</td></tr>";
echo "{$tabs}</tbody>{$tabs}</table>";
};
$tabs = "\n" . str_repeat("\t", $depth);
$depth++;
$printCount = 0;
if (!array_key_exists('fw1dumpstarted', $_REQUEST)) {
$_REQUEST['fw1dumpstarted'] = TRUE;
echo <<<DUMPCSS
<style type="text/css">/* fw/1 dump */
table.dump { color: black; background-color: white; font-size: xx-small; font-family: verdana,arial,helvetica,sans-serif; border-spacing: 0; border-collapse: collapse; }
table.dump th { text-indent: -2em; padding: 0.25em 0.25em 0.25em 2.25em; color: #fff; }
table.dump td { padding: 0.25em; }
table.dump th, table.dump td { border-width: 2px; border-style: solid; border-spacing: 0; vertical-align: top; text-align: left; }
table.dump.object, table.dump.object td, table.dump.object th { border-color: #f00; }
table.dump.object th { background-color: #f44; }
table.dump.object .key { background-color: #fcc; }
table.dump.array, table.dump.array td, table.dump.array th { border-color: #060; }
table.dump.array th { background-color: #090; }
table.dump.array .key { background-color: #cfc; }
table.dump.struct, table.dump.struct td, table.dump.struct th { border-color: #00c; }
table.dump.struct th { background-color: #44c; }
table.dump.struct .key { background-color: #cdf; }
table.dump.function, table.dump.function td, table.dump.function th { border-color: #a40; }
table.dump.function th { background-color: #c60; }
table.dump.layout, table.dump.layout td, table.dump.layout th { border-color: #fff; }
table.dump.layout th { font-style: italic; background-color: #fff; color: #000; font-weight: normal; }
table.dump.param, table.dump.param td, table.dump.param th { border-color: #ddd; }
table.dump.param th { background-color: #eee; color: black; font-weight: bold; }
</style>
DUMPCSS;
}
if (is_array($var)) {
$label = $label === '' ? $var === $_POST ? '$_POST' : ($var === $_GET ? '$_GET' : ($var === $_COOKIE ? '$_COOKIE' : ($var === $_ENV ? '$_ENV' : ($var === $_FILES ? '$_FILES' : ($var === $_REQUEST ? '$_REQUEST' : ($var === $_SERVER ? '$_SERVER' : ($var === $_SESSION ? '$_SESSION' : ''))))))) : $label;
$c = count($var);
if (isset($var['fw1recursionsentinel'])) {
echo "(Recursion)";
}
$aclass = $c > 0 && array_key_exists(0, $var) && array_key_exists($c - 1, $var) ? 'array' : 'struct';
$var['fw1recursionsentinel'] = true;
echo "{$tabs}<table class=\"dump {$aclass}\">{$tabs}<thead><tr><th colspan=\"2\">" . ($label != '' ? $label . ' - ' : '') . "array" . ($c > 0 ? "" : " [empty]") . "</th></tr></thead>{$tabs}<tbody>";
foreach ($var as $index => $aval) {
if ($index === 'fw1recursionsentinel') {
continue;
}
echo "{$tabs}<tr><td class=\"key\">" . $he($index) . "</td><td class=\"value\">";
$this->dump($aval, $limit, '', $depth);
echo "</td></tr>";
$printCount++;
if ($limit > 0 && $printCount >= $limit && $aclass === 'array') {
break;
}
}
echo "{$tabs}</tbody>{$tabs}</table>";
// unset($var['fw1recursionsentinel']);
} elseif (is_string($var)) {
echo $var === '' ? '[EMPTY STRING]' : htmlentities($var);
} elseif (is_bool($var)) {
echo $var ? "TRUE" : "FALSE";
} elseif (is_callable($var) || is_object($var) && is_subclass_of($var, 'ReflectionFunctionAbstract')) {
$echoFunction($var, $tabs, $label);
} elseif (is_float($var)) {
echo "(float) " . htmlentities($var);
} elseif (is_int($var)) {
echo "(int) " . htmlentities($var);
} elseif (is_null($var)) {
echo "NULL";
} elseif (is_object($var)) {
$ref = new \ReflectionObject($var);
$parent = $ref->getParentClass();
$interfaces = implode("<br/>implements ", $ref->getInterfaceNames());
try {
$serial = serialize($var);
} catch (\Exception $e) {
$serial = 'hasclosure' . $ref->getName();
}
$objHash = 'o' . md5($serial);
$refHash = 'r' . md5($ref);
echo "{$tabs}<table class=\"dump object\"" . (isset($seen[$refHash]) ? "" : "id=\"{$refHash}\"") . ">{$tabs}<thead>{$tabs}<tr><th colspan=\"2\">" . ($label != '' ? $label . ' - ' : '') . "object " . htmlentities($ref->getName()) . ($parent ? "<br/>extends " . $parent->getName() : "") . ($interfaces !== '' ? "<br/>implements " . $interfaces : "") . "</th></tr>{$tabs}<tbody>";
if (isset($seen[$objHash])) {
echo "{$tabs}<tr><td colspan=\"2\"><a href=\"#{$refHash}\">[see above for details]</a></td></tr>";
} else {
$seen[$objHash] = TRUE;
$constants = $ref->getConstants();
if (count($constants) > 0) {
echo "{$tabs}<tr><td class=\"key\">CONSTANTS</td><td class=\"values\">{$tabs}<table class=\"dump object\">";
foreach ($constants as $constant => $cval) {
echo "{$tabs}<tr><td class=\"key\">" . htmlentities($constant) . "</td><td class=\"value constant\">";
$this->dump($cval, $limit, '', $depth);
echo "</td></tr>";
}
echo "{$tabs}</table>{$tabs}</td></tr>";
}
$properties = $ref->getProperties();
if (count($properties) > 0) {
echo "{$tabs}<tr><td class=\"key\">PROPERTIES</td><td class=\"values\">{$tabs}<table class=\"dump object\">";
foreach ($properties as $property) {
echo "{$tabs}<tr><td class=\"key\">" . htmlentities(implode(' ', \Reflection::getModifierNames($property->getModifiers()))) . " " . $he($property->getName()) . "</td><td class=\"value property\">";
$wasHidden = $property->isPrivate() || $property->isProtected();
$property->setAccessible(TRUE);
$this->dump($property->getValue($var), $limit, '', $depth);
if ($wasHidden) {
$property->setAccessible(FALSE);
}
echo "</td></tr>";
}
echo "{$tabs}</table>{$tabs}</td></tr>";
}
$methods = $ref->getMethods();
if (count($methods) > 0) {
echo "{$tabs}<tr><td class=\"key\">METHODS</td><td class=\"values\">";
if (isset($seen[$refHash])) {
echo "<a href=\"#{$refHash}\">[see above for details]</a>";
} else {
$seen[$refHash] = TRUE;
echo "{$tabs}<table class=\"dump object\">";
foreach ($methods as $method) {
echo "{$tabs}<tr><td class=\"key\">" . htmlentities($method->getName()) . "</td><td class=\"value function\">";
$echoFunction($method, $tabs, '');
echo "</td></tr>";
}
echo "{$tabs}</table>";
}
echo "{$tabs}</td></tr>";
}
}
echo "{$tabs}</tbody>{$tabs}</table>";
} elseif (is_resource($var)) {
echo "(Resource)";
} elseif (is_numeric($var)) {
echo htmlentities($var);
} elseif (is_scalar($var)) {
echo htmlentities($var);
} else {
echo gettype($var);
}
}
/**
* Resolve dependencies for a function.
*
* This method can be used to implement similar functionality as provided by [[invoke()]] in other
* components.
*
* @param callable $callback callable to be invoked.
* @param array $params The array of parameters for the function, can be either numeric or associative.
* @return array The resolved dependencies.
* @throws InvalidConfigException if a dependency cannot be resolved or if a dependency cannot be fulfilled.
* @since 2.0.7
*/
public function resolveCallableDependencies(callable $callback, $params = [])
{
if (is_array($callback)) {
$reflection = new \ReflectionMethod($callback[0], $callback[1]);
} else {
$reflection = new \ReflectionFunction($callback);
}
$args = [];
$associative = ArrayHelper::isAssociative($params);
foreach ($reflection->getParameters() as $param) {
$name = $param->getName();
if (($class = $param->getClass()) !== null) {
$className = $class->getName();
if ($associative && isset($params[$name]) && $params[$name] instanceof $className) {
$args[] = $params[$name];
unset($params[$name]);
} elseif (!$associative && isset($params[0]) && $params[0] instanceof $className) {
$args[] = array_shift($params);
} elseif (Yii::$app->has($name) && ($obj = Yii::$app->get($name)) instanceof $className) {
$args[] = $obj;
} else {
$args[] = $this->get($className);
}
} elseif ($associative && isset($params[$name])) {
$args[] = $params[$name];
unset($params[$name]);
} elseif (!$associative && count($params)) {
$args[] = array_shift($params);
} elseif ($param->isDefaultValueAvailable()) {
$args[] = $param->getDefaultValue();
} elseif (!$param->isOptional()) {
$funcName = $reflection->getName();
throw new InvalidConfigException("Missing required parameter \"{$name}\" when calling \"{$funcName}\".");
}
}
foreach ($params as $value) {
$args[] = $value;
}
return $args;
}
<?php
namespace foo;
$a = function () {
};
$r = new \ReflectionFunction($a);
var_dump($r->inNamespace());
var_dump($r->getNamespaceName());
var_dump($r->getName());
/**
* Get all info about function
* @param string|function $functionName Function or function name
* @return array|bool
*/
protected static function _getFunction($functionName)
{
if (is_string($functionName) && !function_exists($functionName)) {
return false;
} elseif (empty($functionName)) {
return false;
}
// create ReflectionFunction instance
$func = new ReflectionFunction($functionName);
// get basic function info
$result = array();
$result['name'] = $func->getName();
$result['type'] = $func->isInternal() ? 'internal' : 'user-defined';
if (method_exists($func, 'getNamespaceName') && ($namespace = $func->getNamespaceName())) {
$result['namespace'] = $namespace;
}
if ($func->isDeprecated()) {
$result['deprecated'] = true;
}
if ($static = $func->getStaticVariables()) {
$result['static'] = $static;
}
if ($reference = $func->returnsReference()) {
$result['reference'] = $reference;
}
if ($path = $func->getFileName()) {
$result['path'] = $path . ' ' . $func->getStartLine() . '/' . $func->getEndLine();
}
if ($parameters = $func->getParameters()) {
$result['parameters'] = self::_getParams($parameters, $func->isInternal());
}
// get function source
if (isset($result['path']) && $result['path']) {
$result['comment'] = $func->getDocComment();
$startLine = $func->getStartLine();
$endLine = $func->getEndLine();
$source = @file($func->getFileName());
if ($startLine && $source) {
$from = (int) ($startLine - 1);
$to = (int) ($endLine - $startLine + 1);
$slice = array_slice($source, $from, $to);
$result['source::source'] = implode('', $slice);
}
}
return $result;
}
/**
* Show reflection
*
* Show reflection
*
* <code>
* Panda_Debug::reflect('BEAR_Form'); // Class
* Panda_Debug::reflect($obj); // Objecy
* Panda_Debug::reflect('p'); // Function
* </code>
*
* @param string $target target
* @param boll $cehckParent check parent class
*
* @return void
*/
public static function reflect($target, $cehckParent = false)
{
if (is_object($target)) {
$target = get_class($target);
}
switch (true) {
case function_exists($target):
$ref = new ReflectionFunction($target);
$info['name'] = $ref->isInternal() ? 'The internal ' : 'The user-defined ';
$info['name'] .= $targetName = $ref->getName();
$info['declare in'] = $ref->getFileName() . ' lines ' . $ref->getStartLine() . ' to ' . $ref->getEndline();
$info['Documentation'] = $ref->getDocComment();
$statics = $ref->getStaticVariables();
if ($statics) {
$info['Static variables'] = $statics;
}
$type = 'function';
break;
case class_exists($target, false):
$ref = new ReflectionClass($target);
$type = 'class';
$info['name'] = $ref->isInternal() ? 'The internal ' : 'The user-defined ';
$info['name'] .= $ref->isAbstract() ? ' abstract ' : '';
$info['name'] .= $ref->isFinal() ? ' final ' : '';
$info['name'] .= $ref->isInterface() ? 'interface ' : 'class ';
$info['name'] .= $targetName = $ref->getName();
$info['declare in'] = $ref->getFileName() . ' lines ' . $ref->getStartLine() . ' to ' . $ref->getEndline();
$info['modifiers'] = Reflection::getModifierNames($ref->getModifiers());
$info['Documentation'] = $ref->getDocComment();
$info['Implements'] = $ref->getInterfaces();
$info['Constants'] = $ref->getConstants();
foreach ($ref->getProperties() as $prop) {
// ReflectionProperty クラスのインスタンスを生成する
$propRef = new ReflectionProperty($targetName, $prop->name);
if ($propRef->isPublic()) {
$porps[] = $prop->name;
}
}
// $info['Public Properties'] = $porps;
foreach ($ref->getMethods() as $method) {
$methodRef = new ReflectionMethod($targetName, $method->name);
if ($methodRef->isPublic() || $method->isStatic()) {
$final = $method->isFinal() ? 'final ' : '';
$pubic = $method->isPublic() ? 'public ' : '';
$static = $method->isStatic() ? ' static ' : '';
$methods[] = sprintf("%s%s%s %s", $final, $pubic, $static, $method->name);
}
}
$info['Public Methods'] = $methods;
if ($ref->isInstantiable() && is_object($target)) {
$info['isInstance ?'] = $ref->isInstance($target) ? 'yes' : 'no';
}
if ($parent) {
$info['parent'] .= $ref->getParentClass();
}
break;
default:
$type = 'Invalid Object/Class';
$targetName = $target;
$info = null;
break;
}
print_a($info, "show_objects:1;label: Reflection of {$type} '{$targetName}'");
}
function show_info($function, $basic = 0)
{
$func = new ReflectionFunction($function);
$ret = '';
$ret .= "<pre><strong>Information:</strong>\n" . var_export($func->getDocComment(), 1) . "</pre>\n";
if ($basic) {
$ret .= "<pre><pre>===> The " . ($func->isInternal() ? 'internal' : 'user-defined') . " function '" . $func->getName() . "'\n" . "\tdeclared in " . $func->getFileName() . "\n\tlines " . $func->getStartLine() . " to " . $func->getEndline() . "</pre>\n";
}
return $ret;
}
/**
*
*
* @param mixed $value
* @return mixed
*/
function closure_name($closure)
{
$closure_ref = new ReflectionFunction($closure);
return $closure_ref->getName();
}
/**
* @param \ReflectionFunction $reflection
*/
public function __construct($reflection)
{
$this->reflection = $reflection;
$this->location = ['class' => null, 'directory' => dirname($this->reflection->getFileName()), 'file' => $this->reflection->getFileName(), 'function' => $this->reflection->getName(), 'line' => $this->reflection->getStartLine(), 'method' => null, 'namespace' => null, 'trait' => null];
}
/**
* @return Method[]
* One or more (alternate) methods begotten from
* reflection info and internal method data
*/
public static function methodListFromReflectionFunction(CodeBase $code_base, \ReflectionFunction $reflection_function) : array
{
$number_of_required_parameters = $reflection_function->getNumberOfRequiredParameters();
$number_of_optional_parameters = $reflection_function->getNumberOfParameters() - $number_of_required_parameters;
$context = new Context();
$parts = explode('\\', $reflection_function->getName());
$method_name = array_pop($parts);
$namespace = '\\' . implode('\\', $parts);
$fqsen = FullyQualifiedFunctionName::make($namespace, $method_name);
$method = new Method($context, $fqsen->getName(), new UnionType(), 0, $number_of_required_parameters, $number_of_optional_parameters);
$method->setFQSEN($fqsen);
return self::methodListFromMethod($method, $code_base);
}
/**
* Invoke callback with resolved dependecies parameters.
* @param callable $callback callable to be invoked.
* @param array $params callback paramater.
* @return mixed the callback return value.
* @throws InvalidConfigException if a dependency cannot be resolved or if a dependency cannot be fulfilled.
* @since 2.0.7
*/
public function invoke($callback, $params = [])
{
if (is_callable($callback)) {
if (is_array($callback)) {
$reflection = new \ReflectionMethod($callback[0], $callback[1]);
} else {
$reflection = new \ReflectionFunction($callback);
}
$args = [];
foreach ($reflection->getParameters() as $param) {
$name = $param->getName();
if (($class = $param->getClass()) !== null) {
$className = $class->getName();
if (isset($params[0]) && $params[0] instanceof $className) {
$args[] = array_shift($params);
} elseif (\Yii::$app->has($name) && ($obj = \Yii::$app->get($name)) instanceof $className) {
$args[] = $obj;
} else {
$args[] = $this->get($className);
}
} elseif (count($params)) {
$args[] = array_shift($params);
} elseif ($param->isDefaultValueAvailable()) {
$args[] = $param->getDefaultValue();
} elseif (!$param->isOptional()) {
$funcName = $reflection->getName();
throw new InvalidConfigException("Missing required parameter \"{$name}\" when calling \"{$funcName}\".");
}
}
foreach ($params as $value) {
$args[] = $value;
}
return call_user_func_array($callback, $args);
} else {
return call_user_func_array($callback, $params);
}
}
/**
* {@inheritdoc}
*/
public function collect(Request $request, Response $response, \Exception $exception = null)
{
$responseHeaders = $response->headers->all();
$cookies = array();
foreach ($response->headers->getCookies() as $cookie) {
$cookies[] = $this->getCookieHeader($cookie->getName(), $cookie->getValue(), $cookie->getExpiresTime(), $cookie->getPath(), $cookie->getDomain(), $cookie->isSecure(), $cookie->isHttpOnly());
}
if (count($cookies) > 0) {
$responseHeaders['Set-Cookie'] = $cookies;
}
$attributes = array();
foreach ($request->attributes->all() as $key => $value) {
if ('_route' === $key && is_object($value)) {
$attributes['_route'] = $this->varToString($value->getPath());
} elseif ('_route_params' === $key) {
foreach ($value as $key => $v) {
$attributes['_route_params'][$key] = $this->varToString($v);
}
} else {
$attributes[$key] = $this->varToString($value);
}
}
$content = null;
try {
$content = $request->getContent();
} catch (\LogicException $e) {
// the user already got the request content as a resource
$content = false;
}
$sessionMetadata = array();
$sessionAttributes = array();
$flashes = array();
if ($request->hasSession()) {
$session = $request->getSession();
if ($session->isStarted()) {
$sessionMetadata['Created'] = date(DATE_RFC822, $session->getMetadataBag()->getCreated());
$sessionMetadata['Last used'] = date(DATE_RFC822, $session->getMetadataBag()->getLastUsed());
$sessionMetadata['Lifetime'] = $session->getMetadataBag()->getLifetime();
$sessionAttributes = $session->all();
$flashes = $session->getFlashBag()->peekAll();
}
}
$statusCode = $response->getStatusCode();
$this->data = array('format' => $request->getRequestFormat(), 'content' => $content, 'content_type' => $response->headers->get('Content-Type', 'text/html'), 'status_text' => isset(Response::$statusTexts[$statusCode]) ? Response::$statusTexts[$statusCode] : '', 'status_code' => $statusCode, 'request_query' => $request->query->all(), 'request_request' => $request->request->all(), 'request_headers' => $request->headers->all(), 'request_server' => $request->server->all(), 'request_cookies' => $request->cookies->all(), 'request_attributes' => $attributes, 'response_headers' => $responseHeaders, 'session_metadata' => $sessionMetadata, 'session_attributes' => $sessionAttributes, 'flashes' => $flashes, 'path_info' => $request->getPathInfo(), 'controller' => 'n/a', 'locale' => $request->getLocale());
if (isset($this->data['request_headers']['php-auth-pw'])) {
$this->data['request_headers']['php-auth-pw'] = '******';
}
if (isset($this->data['request_server']['PHP_AUTH_PW'])) {
$this->data['request_server']['PHP_AUTH_PW'] = '******';
}
if (isset($this->controllers[$request])) {
$controller = $this->controllers[$request];
if (is_array($controller)) {
try {
$r = new \ReflectionMethod($controller[0], $controller[1]);
$this->data['controller'] = array('class' => is_object($controller[0]) ? get_class($controller[0]) : $controller[0], 'method' => $controller[1], 'file' => $r->getFilename(), 'line' => $r->getStartLine());
} catch (\ReflectionException $re) {
if (is_callable($controller)) {
// using __call or __callStatic
$this->data['controller'] = array('class' => is_object($controller[0]) ? get_class($controller[0]) : $controller[0], 'method' => $controller[1], 'file' => 'n/a', 'line' => 'n/a');
}
}
} elseif ($controller instanceof \Closure) {
$r = new \ReflectionFunction($controller);
$this->data['controller'] = array('class' => $r->getName(), 'method' => null, 'file' => $r->getFilename(), 'line' => $r->getStartLine());
} else {
$this->data['controller'] = (string) $controller ?: 'n/a';
}
unset($this->controllers[$request]);
}
}
public static function populate_callback(array $callback)
{
if (is_string($callback['function']) and false !== strpos($callback['function'], '::')) {
$callback['function'] = explode('::', $callback['function']);
}
try {
if (is_array($callback['function'])) {
if (is_object($callback['function'][0])) {
$class = get_class($callback['function'][0]);
$access = '->';
} else {
$class = $callback['function'][0];
$access = '::';
}
$callback['name'] = $class . $access . $callback['function'][1] . '()';
$ref = new ReflectionMethod($class, $callback['function'][1]);
} else {
if (is_object($callback['function'])) {
if (is_a($callback['function'], 'Closure')) {
$ref = new ReflectionFunction($callback['function']);
$file = trim(QM_Util::standard_dir($ref->getFileName(), ''), '/');
$callback['name'] = sprintf(__('Closure on line %1$d of %2$s', 'query-monitor'), $ref->getStartLine(), $file);
} else {
// the object should have a __invoke() method
$class = get_class($callback['function']);
$callback['name'] = $class . '->__invoke()';
$ref = new ReflectionMethod($class, '__invoke');
}
} else {
$callback['name'] = $callback['function'] . '()';
$ref = new ReflectionFunction($callback['function']);
}
}
$callback['file'] = $ref->getFileName();
$callback['line'] = $ref->getStartLine();
if ('__lambda_func' === $ref->getName()) {
if (preg_match('|(?P<file>.*)\\((?P<line>[0-9]+)\\)|', $callback['file'], $matches)) {
$callback['file'] = $matches['file'];
$callback['line'] = $matches['line'];
$file = trim(QM_Util::standard_dir($callback['file'], ''), '/');
$callback['name'] = sprintf(__('Anonymous function on line %1$d of %2$s', 'query-monitor'), $callback['line'], $file);
}
}
$callback['component'] = self::get_file_component($callback['file']);
} catch (ReflectionException $e) {
$callback['error'] = new WP_Error('reflection_exception', $e->getMessage());
}
return $callback;
}
