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<?php |
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/** |
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* This file is part of the Tracy (https://tracy.nette.org) |
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* Copyright (c) 2004 David Grudl (https://davidgrudl.com) |
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*/ |
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namespace Tracy; |
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/** |
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* Dumps a variable. |
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*/ |
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class Dumper |
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{ |
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const |
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DEPTH = 'depth', // how many nested levels of array/object properties display (defaults to 4) |
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TRUNCATE = 'truncate', // how truncate long strings? (defaults to 150) |
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COLLAPSE = 'collapse', // collapse top array/object or how big are collapsed? (defaults to 14) |
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COLLAPSE_COUNT = 'collapsecount', // how big array/object are collapsed? (defaults to 7) |
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LOCATION = 'location', // show location string? (defaults to 0) |
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OBJECT_EXPORTERS = 'exporters', // custom exporters for objects (defaults to Dumper::$objectexporters) |
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LIVE = 'live', // will be rendered using JavaScript |
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DEBUGINFO = 'debuginfo', // use magic method __debugInfo if exists (defaults to false) |
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KEYS_TO_HIDE = 'keystohide'; // sensitive keys not displayed (defaults to []) |
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const |
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LOCATION_SOURCE = 0b0001, // shows where dump was called |
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LOCATION_LINK = 0b0010, // appends clickable anchor |
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LOCATION_CLASS = 0b0100; // shows where class is defined |
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const |
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HIDDEN_VALUE = '*****'; |
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/** @var array */ |
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public static $terminalColors = [ |
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'bool' => '1;33', |
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'null' => '1;33', |
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'number' => '1;32', |
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'string' => '1;36', |
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'array' => '1;31', |
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'key' => '1;37', |
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'object' => '1;31', |
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'visibility' => '1;30', |
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'resource' => '1;37', |
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'indent' => '1;30', |
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]; |
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/** @var array */ |
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public static $resources = [ |
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'stream' => 'stream_get_meta_data', |
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'stream-context' => 'stream_context_get_options', |
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'curl' => 'curl_getinfo', |
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]; |
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/** @var array */ |
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public static $objectExporters = [ |
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'Closure' => 'Tracy\Dumper::exportClosure', |
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'SplFileInfo' => 'Tracy\Dumper::exportSplFileInfo', |
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'SplObjectStorage' => 'Tracy\Dumper::exportSplObjectStorage', |
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'__PHP_Incomplete_Class' => 'Tracy\Dumper::exportPhpIncompleteClass', |
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]; |
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/** @var string @internal */ |
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public static $livePrefix; |
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/** @var array */ |
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private static $liveStorage = []; |
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/** |
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* Dumps variable to the output. |
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* @return mixed variable |
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*/ |
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public static function dump($var, array $options = null) |
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{ |
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if (PHP_SAPI !== 'cli' && !preg_match('#^Content-Type: (?!text/html)#im', implode("\n", headers_list()))) { |
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echo self::toHtml($var, $options); |
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} elseif (self::detectColors()) { |
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echo self::toTerminal($var, $options); |
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} else { |
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echo self::toText($var, $options); |
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} |
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return $var; |
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} |
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/** |
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* Dumps variable to HTML. |
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* @return string |
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*/ |
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public static function toHtml($var, array $options = null) |
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{ |
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$options = (array) $options + [ |
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self::DEPTH => 4, |
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self::TRUNCATE => 150, |
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self::COLLAPSE => 14, |
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self::COLLAPSE_COUNT => 7, |
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self::OBJECT_EXPORTERS => null, |
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self::DEBUGINFO => false, |
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self::KEYS_TO_HIDE => [], |
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]; |
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$loc = &$options[self::LOCATION]; |
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$loc = $loc === true ? ~0 : (int) $loc; |
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$options[self::KEYS_TO_HIDE] = array_flip(array_map('strtolower', $options[self::KEYS_TO_HIDE])); |
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$options[self::OBJECT_EXPORTERS] = (array) $options[self::OBJECT_EXPORTERS] + self::$objectExporters; |
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uksort($options[self::OBJECT_EXPORTERS], function ($a, $b) { |
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return $b === '' || (class_exists($a, false) && is_subclass_of($a, $b)) ? -1 : 1; |
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}); |
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$live = !empty($options[self::LIVE]) && $var && (is_array($var) || is_object($var) || is_resource($var)); |
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list($file, $line, $code) = $loc ? self::findLocation() : null; |
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$locAttrs = $file && $loc & self::LOCATION_SOURCE ? Helpers::formatHtml( |
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' title="%in file % on line %" data-tracy-href="%"', "$code\n", $file, $line, Helpers::editorUri($file, $line) |
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) : null; |
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return '<pre class="tracy-dump' . ($live && $options[self::COLLAPSE] === true ? ' tracy-collapsed' : '') . '"' |
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. $locAttrs |
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. ($live ? " data-tracy-dump='" . json_encode(self::toJson($var, $options), JSON_HEX_APOS | JSON_HEX_AMP) . "'>" : '>') |
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. ($live ? '' : self::dumpVar($var, $options)) |
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. ($file && $loc & self::LOCATION_LINK ? '<small>in ' . Helpers::editorLink($file, $line) . '</small>' : '') |
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. "</pre>\n"; |
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} |
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/** |
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* Dumps variable to plain text. |
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* @return string |
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*/ |
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public static function toText($var, array $options = null) |
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{ |
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return htmlspecialchars_decode(strip_tags(self::toHtml($var, $options)), ENT_QUOTES); |
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} |
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/** |
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* Dumps variable to x-terminal. |
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* @return string |
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*/ |
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public static function toTerminal($var, array $options = null) |
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{ |
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return htmlspecialchars_decode(strip_tags(preg_replace_callback('#<span class="tracy-dump-(\w+)">|</span>#', function ($m) { |
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return "\033[" . (isset($m[1], self::$terminalColors[$m[1]]) ? self::$terminalColors[$m[1]] : '0') . 'm'; |
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}, self::toHtml($var, $options))), ENT_QUOTES); |
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} |
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/** |
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* Internal toHtml() dump implementation. |
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* @param mixed $var |
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* @param array $options |
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* @param int $level recursion level |
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* @return string |
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*/ |
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private static function dumpVar(&$var, array $options, $level = 0) |
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{ |
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if (method_exists(__CLASS__, $m = 'dump' . gettype($var))) { |
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return self::$m($var, $options, $level); |
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} else { |
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return "<span>unknown type</span>\n"; |
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} |
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} |
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private static function dumpNull() |
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{ |
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return "<span class=\"tracy-dump-null\">null</span>\n"; |
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} |
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private static function dumpBoolean(&$var) |
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{ |
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return '<span class="tracy-dump-bool">' . ($var ? 'true' : 'false') . "</span>\n"; |
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} |
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private static function dumpInteger(&$var) |
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{ |
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return "<span class=\"tracy-dump-number\">$var</span>\n"; |
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} |
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private static function dumpDouble(&$var) |
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{ |
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$var = is_finite($var) |
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? ($tmp = json_encode($var)) . (strpos($tmp, '.') === false ? '.0' : '') |
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: str_replace('.0', '', var_export($var, true)); // workaround for PHP 7.0.2 |
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return "<span class=\"tracy-dump-number\">$var</span>\n"; |
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} |
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private static function dumpString(&$var, $options) |
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{ |
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return '<span class="tracy-dump-string">"' |
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. Helpers::escapeHtml(self::encodeString($var, $options[self::TRUNCATE])) |
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. '"</span>' . (strlen($var) > 1 ? ' (' . strlen($var) . ')' : '') . "\n"; |
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} |
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private static function dumpArray(&$var, $options, $level) |
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{ |
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static $marker; |
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if ($marker === null) { |
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$marker = uniqid("\x00", true); |
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} |
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$out = '<span class="tracy-dump-array">array</span> ('; |
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if (empty($var)) { |
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return $out . ")\n"; |
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} elseif (isset($var[$marker])) { |
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return $out . (count($var) - 1) . ") [ <i>RECURSION</i> ]\n"; |
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} elseif (!$options[self::DEPTH] || $level < $options[self::DEPTH]) { |
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$collapsed = $level ? count($var) >= $options[self::COLLAPSE_COUNT] |
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: (is_int($options[self::COLLAPSE]) ? count($var) >= $options[self::COLLAPSE] : $options[self::COLLAPSE]); |
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$out = '<span class="tracy-toggle' . ($collapsed ? ' tracy-collapsed' : '') . '">' |
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. $out . count($var) . ")</span>\n<div" . ($collapsed ? ' class="tracy-collapsed"' : '') . '>'; |
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$var[$marker] = true; |
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foreach ($var as $k => &$v) { |
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if ($k !== $marker) { |
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$hide = is_string($k) && isset($options[self::KEYS_TO_HIDE][strtolower($k)]) ? self::HIDDEN_VALUE : null; |
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$k = is_int($k) || preg_match('#^\w{1,50}\z#', $k) ? $k : '"' . Helpers::escapeHtml(self::encodeString($k, $options[self::TRUNCATE])) . '"'; |
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$out .= '<span class="tracy-dump-indent"> ' . str_repeat('| ', $level) . '</span>' |
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. '<span class="tracy-dump-key">' . $k . '</span> => ' |
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. ($hide ? self::dumpString($hide, $options) : self::dumpVar($v, $options, $level + 1)); |
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} |
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} |
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unset($var[$marker]); |
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return $out . '</div>'; |
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} else { |
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return $out . count($var) . ") [ ... ]\n"; |
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} |
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} |
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private static function dumpObject(&$var, $options, $level) |
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{ |
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$fields = self::exportObject($var, $options[self::OBJECT_EXPORTERS], $options[self::DEBUGINFO]); |
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$editorAttributes = ''; |
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if ($options[self::LOCATION] & self::LOCATION_CLASS) { |
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$rc = $var instanceof \Closure ? new \ReflectionFunction($var) : new \ReflectionClass($var); |
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$editor = Helpers::editorUri($rc->getFileName(), $rc->getStartLine()); |
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if ($editor) { |
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$editorAttributes = Helpers::formatHtml( |
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' title="Declared in file % on line %" data-tracy-href="%"', |
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$rc->getFileName(), |
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$rc->getStartLine(), |
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$editor |
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); |
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} |
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} |
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$out = '<span class="tracy-dump-object"' . $editorAttributes . '>' |
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. Helpers::escapeHtml(Helpers::getClass($var)) |
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. '</span> <span class="tracy-dump-hash">#' . substr(md5(spl_object_hash($var)), 0, 4) . '</span>'; |
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static $list = []; |
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if (empty($fields)) { |
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return $out . "\n"; |
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} elseif (in_array($var, $list, true)) { |
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return $out . " { <i>RECURSION</i> }\n"; |
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} elseif (!$options[self::DEPTH] || $level < $options[self::DEPTH] || $var instanceof \Closure) { |
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$collapsed = $level ? count($fields) >= $options[self::COLLAPSE_COUNT] |
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: (is_int($options[self::COLLAPSE]) ? count($fields) >= $options[self::COLLAPSE] : $options[self::COLLAPSE]); |
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$out = '<span class="tracy-toggle' . ($collapsed ? ' tracy-collapsed' : '') . '">' |
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. $out . "</span>\n<div" . ($collapsed ? ' class="tracy-collapsed"' : '') . '>'; |
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$list[] = $var; |
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foreach ($fields as $k => &$v) { |
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$vis = ''; |
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View Code Duplication |
if (isset($k[0]) && $k[0] === "\x00") { |
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$vis = ' <span class="tracy-dump-visibility">' . ($k[1] === '*' ? 'protected' : 'private') . '</span>'; |
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$k = substr($k, strrpos($k, "\x00") + 1); |
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} |
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$hide = is_string($k) && isset($options[self::KEYS_TO_HIDE][strtolower($k)]) ? self::HIDDEN_VALUE : null; |
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$k = is_int($k) || preg_match('#^\w{1,50}\z#', $k) ? $k : '"' . Helpers::escapeHtml(self::encodeString($k, $options[self::TRUNCATE])) . '"'; |
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$out .= '<span class="tracy-dump-indent"> ' . str_repeat('| ', $level) . '</span>' |
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|
. '<span class="tracy-dump-key">' . $k . "</span>$vis => " |
|
285
|
|
|
. ($hide ? self::dumpString($hide, $options) : self::dumpVar($v, $options, $level + 1)); |
|
286
|
|
|
} |
|
287
|
|
|
array_pop($list); |
|
288
|
|
|
return $out . '</div>'; |
|
289
|
|
|
|
|
290
|
|
|
} else { |
|
291
|
|
|
return $out . " { ... }\n"; |
|
292
|
|
|
} |
|
293
|
|
|
} |
|
294
|
|
|
|
|
295
|
|
|
|
|
296
|
|
|
private static function dumpResource(&$var, $options, $level) |
|
|
|
|
|
|
297
|
|
|
{ |
|
298
|
|
|
$type = get_resource_type($var); |
|
299
|
|
|
$out = '<span class="tracy-dump-resource">' . Helpers::escapeHtml($type) . ' resource</span> ' |
|
300
|
|
|
. '<span class="tracy-dump-hash">#' . (int) $var . '</span>'; |
|
301
|
|
|
if (isset(self::$resources[$type])) { |
|
302
|
|
|
$out = "<span class=\"tracy-toggle tracy-collapsed\">$out</span>\n<div class=\"tracy-collapsed\">"; |
|
303
|
|
|
foreach (call_user_func(self::$resources[$type], $var) as $k => $v) { |
|
304
|
|
|
$out .= '<span class="tracy-dump-indent"> ' . str_repeat('| ', $level) . '</span>' |
|
305
|
|
|
. '<span class="tracy-dump-key">' . Helpers::escapeHtml($k) . '</span> => ' . self::dumpVar($v, $options, $level + 1); |
|
306
|
|
|
} |
|
307
|
|
|
return $out . '</div>'; |
|
308
|
|
|
} |
|
309
|
|
|
return "$out\n"; |
|
310
|
|
|
} |
|
311
|
|
|
|
|
312
|
|
|
|
|
313
|
|
|
/** |
|
314
|
|
|
* @return mixed |
|
315
|
|
|
*/ |
|
316
|
|
|
private static function toJson(&$var, $options, $level = 0) |
|
317
|
|
|
{ |
|
318
|
|
|
if (is_bool($var) || $var === null || is_int($var)) { |
|
319
|
|
|
return $var; |
|
320
|
|
|
|
|
321
|
|
|
} elseif (is_float($var)) { |
|
322
|
|
|
return is_finite($var) |
|
323
|
|
|
? (strpos($tmp = json_encode($var), '.') ? $var : ['number' => "$tmp.0"]) |
|
324
|
|
|
: ['type' => (string) $var]; |
|
325
|
|
|
|
|
326
|
|
|
} elseif (is_string($var)) { |
|
327
|
|
|
return self::encodeString($var, $options[self::TRUNCATE]); |
|
328
|
|
|
|
|
329
|
|
|
} elseif (is_array($var)) { |
|
330
|
|
|
static $marker; |
|
331
|
|
|
if ($marker === null) { |
|
332
|
|
|
$marker = uniqid("\x00", true); |
|
333
|
|
|
} |
|
334
|
|
|
if (isset($var[$marker]) || $level >= $options[self::DEPTH]) { |
|
335
|
|
|
return [null]; |
|
336
|
|
|
} |
|
337
|
|
|
$res = []; |
|
338
|
|
|
$var[$marker] = true; |
|
339
|
|
|
foreach ($var as $k => &$v) { |
|
340
|
|
|
if ($k !== $marker) { |
|
341
|
|
|
$hide = is_string($k) && isset($options[self::KEYS_TO_HIDE][strtolower($k)]); |
|
342
|
|
|
$k = is_int($k) || preg_match('#^\w{1,50}\z#', $k) ? $k : '"' . self::encodeString($k, $options[self::TRUNCATE]) . '"'; |
|
343
|
|
|
$res[] = [$k, $hide ? self::HIDDEN_VALUE : self::toJson($v, $options, $level + 1)]; |
|
344
|
|
|
} |
|
345
|
|
|
} |
|
346
|
|
|
unset($var[$marker]); |
|
347
|
|
|
return $res; |
|
348
|
|
|
|
|
349
|
|
|
} elseif (is_object($var)) { |
|
350
|
|
|
$obj = &self::$liveStorage[spl_object_hash($var)]; |
|
351
|
|
|
if ($obj && $obj['level'] <= $level) { |
|
352
|
|
|
return ['object' => $obj['id']]; |
|
353
|
|
|
} |
|
354
|
|
|
|
|
355
|
|
|
$editorInfo = null; |
|
356
|
|
|
if ($options[self::LOCATION] & self::LOCATION_CLASS) { |
|
357
|
|
|
$rc = $var instanceof \Closure ? new \ReflectionFunction($var) : new \ReflectionClass($var); |
|
358
|
|
|
$editor = Helpers::editorUri($rc->getFileName(), $rc->getStartLine()); |
|
359
|
|
|
$editorInfo = $editor ? ['file' => $rc->getFileName(), 'line' => $rc->getStartLine(), 'url' => $editor] : null; |
|
360
|
|
|
} |
|
361
|
|
|
static $counter = 1; |
|
362
|
|
|
$obj = $obj ?: [ |
|
363
|
|
|
'id' => self::$livePrefix . '0' . $counter++, // differentiate from resources |
|
364
|
|
|
'name' => Helpers::getClass($var), |
|
365
|
|
|
'editor' => $editorInfo, |
|
366
|
|
|
'level' => $level, |
|
367
|
|
|
'object' => $var, |
|
368
|
|
|
]; |
|
369
|
|
|
|
|
370
|
|
|
if ($level < $options[self::DEPTH] || !$options[self::DEPTH]) { |
|
371
|
|
|
$obj['level'] = $level; |
|
372
|
|
|
$obj['items'] = []; |
|
373
|
|
|
|
|
374
|
|
|
foreach (self::exportObject($var, $options[self::OBJECT_EXPORTERS], $options[self::DEBUGINFO]) as $k => $v) { |
|
375
|
|
|
$vis = 0; |
|
376
|
|
View Code Duplication |
if (isset($k[0]) && $k[0] === "\x00") { |
|
377
|
|
|
$vis = $k[1] === '*' ? 1 : 2; |
|
378
|
|
|
$k = substr($k, strrpos($k, "\x00") + 1); |
|
379
|
|
|
} |
|
380
|
|
|
$hide = is_string($k) && isset($options[self::KEYS_TO_HIDE][strtolower($k)]); |
|
381
|
|
|
$k = is_int($k) || preg_match('#^\w{1,50}\z#', $k) ? $k : '"' . self::encodeString($k, $options[self::TRUNCATE]) . '"'; |
|
382
|
|
|
$obj['items'][] = [$k, $hide ? self::HIDDEN_VALUE : self::toJson($v, $options, $level + 1), $vis]; |
|
383
|
|
|
} |
|
384
|
|
|
} |
|
385
|
|
|
return ['object' => $obj['id']]; |
|
386
|
|
|
|
|
387
|
|
|
} elseif (is_resource($var)) { |
|
388
|
|
|
$obj = &self::$liveStorage[(string) $var]; |
|
389
|
|
|
if (!$obj) { |
|
390
|
|
|
$type = get_resource_type($var); |
|
391
|
|
|
$obj = ['id' => self::$livePrefix . (int) $var, 'name' => $type . ' resource']; |
|
392
|
|
|
if (isset(self::$resources[$type])) { |
|
393
|
|
|
foreach (call_user_func(self::$resources[$type], $var) as $k => $v) { |
|
394
|
|
|
$obj['items'][] = [$k, self::toJson($v, $options, $level + 1)]; |
|
395
|
|
|
} |
|
396
|
|
|
} |
|
397
|
|
|
} |
|
398
|
|
|
return ['resource' => $obj['id']]; |
|
399
|
|
|
|
|
400
|
|
|
} else { |
|
401
|
|
|
return ['type' => 'unknown type']; |
|
402
|
|
|
} |
|
403
|
|
|
} |
|
404
|
|
|
|
|
405
|
|
|
|
|
406
|
|
|
/** @return array */ |
|
407
|
|
|
public static function fetchLiveData() |
|
408
|
|
|
{ |
|
409
|
|
|
$res = []; |
|
410
|
|
|
foreach (self::$liveStorage as $obj) { |
|
411
|
|
|
$id = $obj['id']; |
|
412
|
|
|
unset($obj['level'], $obj['object'], $obj['id']); |
|
413
|
|
|
$res[$id] = $obj; |
|
414
|
|
|
} |
|
415
|
|
|
self::$liveStorage = []; |
|
416
|
|
|
return $res; |
|
417
|
|
|
} |
|
418
|
|
|
|
|
419
|
|
|
|
|
420
|
|
|
/** |
|
421
|
|
|
* @internal |
|
422
|
|
|
* @return string UTF-8 |
|
423
|
|
|
*/ |
|
424
|
|
|
public static function encodeString($s, $maxLength = null) |
|
425
|
|
|
{ |
|
426
|
|
|
static $table; |
|
427
|
|
|
if ($table === null) { |
|
428
|
|
|
foreach (array_merge(range("\x00", "\x1F"), range("\x7F", "\xFF")) as $ch) { |
|
429
|
|
|
$table[$ch] = '\x' . str_pad(dechex(ord($ch)), 2, '0', STR_PAD_LEFT); |
|
430
|
|
|
} |
|
431
|
|
|
$table['\\'] = '\\\\'; |
|
432
|
|
|
$table["\r"] = '\r'; |
|
433
|
|
|
$table["\n"] = '\n'; |
|
434
|
|
|
$table["\t"] = '\t'; |
|
435
|
|
|
} |
|
436
|
|
|
|
|
437
|
|
|
if ($maxLength && strlen($s) > $maxLength) { // shortens to $maxLength in UTF-8 or longer |
|
438
|
|
|
if (function_exists('mb_substr')) { |
|
439
|
|
|
$s = mb_substr($tmp = $s, 0, $maxLength, 'UTF-8'); |
|
440
|
|
|
$shortened = $s !== $tmp; |
|
441
|
|
|
} else { |
|
442
|
|
|
$i = $len = 0; |
|
443
|
|
|
$maxI = $maxLength * 4; // max UTF-8 length |
|
444
|
|
|
do { |
|
445
|
|
|
if (($s[$i] < "\x80" || $s[$i] >= "\xC0") && (++$len > $maxLength) || $i >= $maxI) { |
|
446
|
|
|
$s = substr($s, 0, $i); |
|
447
|
|
|
$shortened = true; |
|
448
|
|
|
break; |
|
449
|
|
|
} |
|
450
|
|
|
} while (isset($s[++$i])); |
|
451
|
|
|
} |
|
452
|
|
|
} |
|
453
|
|
|
|
|
454
|
|
|
if (preg_match('#[^\x09\x0A\x0D\x20-\x7E\xA0-\x{10FFFF}]#u', $s) || preg_last_error()) { // is binary? |
|
455
|
|
|
if ($maxLength && strlen($s) > $maxLength) { |
|
456
|
|
|
$s = substr($s, 0, $maxLength); |
|
457
|
|
|
$shortened = true; |
|
458
|
|
|
} |
|
459
|
|
|
$s = strtr($s, $table); |
|
460
|
|
|
} |
|
461
|
|
|
|
|
462
|
|
|
return $s . (empty($shortened) ? '' : ' ... '); |
|
463
|
|
|
} |
|
464
|
|
|
|
|
465
|
|
|
|
|
466
|
|
|
/** |
|
467
|
|
|
* @return array |
|
468
|
|
|
*/ |
|
469
|
|
|
private static function exportObject($obj, array $exporters, $useDebugInfo) |
|
470
|
|
|
{ |
|
471
|
|
|
foreach ($exporters as $type => $dumper) { |
|
472
|
|
|
if (!$type || $obj instanceof $type) { |
|
473
|
|
|
return call_user_func($dumper, $obj); |
|
474
|
|
|
} |
|
475
|
|
|
} |
|
476
|
|
|
|
|
477
|
|
|
if ($useDebugInfo && method_exists($obj, '__debugInfo')) { |
|
478
|
|
|
return $obj->__debugInfo(); |
|
479
|
|
|
} |
|
480
|
|
|
|
|
481
|
|
|
return (array) $obj; |
|
482
|
|
|
} |
|
483
|
|
|
|
|
484
|
|
|
|
|
485
|
|
|
/** |
|
486
|
|
|
* @return array |
|
|
|
|
|
|
487
|
|
|
*/ |
|
488
|
|
|
private static function exportClosure(\Closure $obj) |
|
489
|
|
|
{ |
|
490
|
|
|
$rc = new \ReflectionFunction($obj); |
|
491
|
|
|
$res = []; |
|
492
|
|
|
foreach ($rc->getParameters() as $param) { |
|
493
|
|
|
$res[] = '$' . $param->getName(); |
|
494
|
|
|
} |
|
495
|
|
|
return [ |
|
496
|
|
|
'file' => $rc->getFileName(), |
|
497
|
|
|
'line' => $rc->getStartLine(), |
|
498
|
|
|
'variables' => $rc->getStaticVariables(), |
|
499
|
|
|
'parameters' => implode(', ', $res), |
|
500
|
|
|
]; |
|
501
|
|
|
} |
|
502
|
|
|
|
|
503
|
|
|
|
|
504
|
|
|
/** |
|
505
|
|
|
* @return array |
|
|
|
|
|
|
506
|
|
|
*/ |
|
507
|
|
|
private static function exportSplFileInfo(\SplFileInfo $obj) |
|
508
|
|
|
{ |
|
509
|
|
|
return ['path' => $obj->getPathname()]; |
|
510
|
|
|
} |
|
511
|
|
|
|
|
512
|
|
|
|
|
513
|
|
|
/** |
|
514
|
|
|
* @return array |
|
515
|
|
|
*/ |
|
516
|
|
|
private static function exportSplObjectStorage(\SplObjectStorage $obj) |
|
517
|
|
|
{ |
|
518
|
|
|
$res = []; |
|
519
|
|
|
foreach (clone $obj as $item) { |
|
520
|
|
|
$res[] = ['object' => $item, 'data' => $obj[$item]]; |
|
521
|
|
|
} |
|
522
|
|
|
return $res; |
|
523
|
|
|
} |
|
524
|
|
|
|
|
525
|
|
|
|
|
526
|
|
|
/** |
|
527
|
|
|
* @return array |
|
528
|
|
|
*/ |
|
529
|
|
|
private static function exportPhpIncompleteClass(\__PHP_Incomplete_Class $obj) |
|
530
|
|
|
{ |
|
531
|
|
|
$info = ['className' => null, 'private' => [], 'protected' => [], 'public' => []]; |
|
532
|
|
|
foreach ((array) $obj as $name => $value) { |
|
533
|
|
|
if ($name === '__PHP_Incomplete_Class_Name') { |
|
534
|
|
|
$info['className'] = $value; |
|
535
|
|
|
} elseif (preg_match('#^\x0\*\x0(.+)\z#', $name, $m)) { |
|
536
|
|
|
$info['protected'][$m[1]] = $value; |
|
537
|
|
|
} elseif (preg_match('#^\x0(.+)\x0(.+)\z#', $name, $m)) { |
|
538
|
|
|
$info['private'][$m[1] . '::$' . $m[2]] = $value; |
|
539
|
|
|
} else { |
|
540
|
|
|
$info['public'][$name] = $value; |
|
541
|
|
|
} |
|
542
|
|
|
} |
|
543
|
|
|
return $info; |
|
544
|
|
|
} |
|
545
|
|
|
|
|
546
|
|
|
|
|
547
|
|
|
/** |
|
548
|
|
|
* Finds the location where dump was called. |
|
549
|
|
|
* @return array|null [file, line, code] |
|
550
|
|
|
*/ |
|
551
|
|
|
private static function findLocation() |
|
552
|
|
|
{ |
|
553
|
|
|
foreach (debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS) as $item) { |
|
554
|
|
|
if (isset($item['class']) && $item['class'] === __CLASS__) { |
|
555
|
|
|
$location = $item; |
|
556
|
|
|
continue; |
|
557
|
|
|
} elseif (isset($item['function'])) { |
|
558
|
|
|
try { |
|
559
|
|
|
$reflection = isset($item['class']) |
|
560
|
|
|
? new \ReflectionMethod($item['class'], $item['function']) |
|
561
|
|
|
: new \ReflectionFunction($item['function']); |
|
562
|
|
|
if ($reflection->isInternal() || preg_match('#\s@tracySkipLocation\s#', (string) $reflection->getDocComment())) { |
|
563
|
|
|
$location = $item; |
|
564
|
|
|
continue; |
|
565
|
|
|
} |
|
566
|
|
|
} catch (\ReflectionException $e) { |
|
|
|
|
|
|
567
|
|
|
} |
|
568
|
|
|
} |
|
569
|
|
|
break; |
|
570
|
|
|
} |
|
571
|
|
|
|
|
572
|
|
|
if (isset($location['file'], $location['line']) && is_file($location['file'])) { |
|
573
|
|
|
$lines = file($location['file']); |
|
574
|
|
|
$line = $lines[$location['line'] - 1]; |
|
575
|
|
|
return [ |
|
576
|
|
|
$location['file'], |
|
577
|
|
|
$location['line'], |
|
578
|
|
|
trim(preg_match('#\w*dump(er::\w+)?\(.*\)#i', $line, $m) ? $m[0] : $line), |
|
579
|
|
|
]; |
|
580
|
|
|
} |
|
581
|
|
|
} |
|
582
|
|
|
|
|
583
|
|
|
|
|
584
|
|
|
/** |
|
585
|
|
|
* @return bool |
|
586
|
|
|
*/ |
|
587
|
|
|
private static function detectColors() |
|
588
|
|
|
{ |
|
589
|
|
|
return self::$terminalColors && |
|
|
|
|
|
|
590
|
|
|
(getenv('ConEmuANSI') === 'ON' |
|
591
|
|
|
|| getenv('ANSICON') !== false |
|
592
|
|
|
|| getenv('term') === 'xterm-256color' |
|
593
|
|
|
|| (defined('STDOUT') && function_exists('posix_isatty') && posix_isatty(STDOUT))); |
|
594
|
|
|
} |
|
595
|
|
|
} |
|
596
|
|
|
|
evolution-cms /
evolution
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Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a
@returnannotation as described here.