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Current Path : /home/s/c/g/scgforma/www/cloud/3rdparty/doctrine/common/lib/Doctrine/Common/Util/ |
Current File : /home/s/c/g/scgforma/www/cloud/3rdparty/doctrine/common/lib/Doctrine/Common/Util/Debug.php |
<?php /* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This software consists of voluntary contributions made by many individuals * and is licensed under the MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\Common\Util; use Doctrine\Common\Collections\Collection; use Doctrine\Common\Persistence\Proxy; /** * Static class containing most used debug methods. * * @link www.doctrine-project.org * @since 2.0 * @author Guilherme Blanco <guilhermeblanco@hotmail.com> * @author Jonathan Wage <jonwage@gmail.com> * @author Roman Borschel <roman@code-factory.org> * @author Giorgio Sironi <piccoloprincipeazzurro@gmail.com> */ final class Debug { /** * Private constructor (prevents instantiation). */ private function __construct() { } /** * Prints a dump of the public, protected and private properties of $var. * * @link http://xdebug.org/ * * @param mixed $var The variable to dump. * @param integer $maxDepth The maximum nesting level for object properties. * @param boolean $stripTags Whether output should strip HTML tags. * @param boolean $echo Send the dumped value to the output buffer * * @return string */ public static function dump($var, $maxDepth = 2, $stripTags = true, $echo = true) { $html = ini_get('html_errors'); if ($html !== true) { ini_set('html_errors', true); } if (extension_loaded('xdebug')) { ini_set('xdebug.var_display_max_depth', $maxDepth); } $var = self::export($var, $maxDepth++); ob_start(); var_dump($var); $dump = ob_get_contents(); ob_end_clean(); $dumpText = ($stripTags ? strip_tags(html_entity_decode($dump)) : $dump); ini_set('html_errors', $html); if ($echo) { echo $dumpText; } return $dumpText; } /** * @param mixed $var * @param int $maxDepth * * @return mixed */ public static function export($var, $maxDepth) { $return = null; $isObj = is_object($var); if ($var instanceof Collection) { $var = $var->toArray(); } if ($maxDepth) { if (is_array($var)) { $return = []; foreach ($var as $k => $v) { $return[$k] = self::export($v, $maxDepth - 1); } } else if ($isObj) { $return = new \stdclass(); if ($var instanceof \DateTime) { $return->__CLASS__ = "DateTime"; $return->date = $var->format('c'); $return->timezone = $var->getTimeZone()->getName(); } else { $reflClass = ClassUtils::newReflectionObject($var); $return->__CLASS__ = ClassUtils::getClass($var); if ($var instanceof Proxy) { $return->__IS_PROXY__ = true; $return->__PROXY_INITIALIZED__ = $var->__isInitialized(); } if ($var instanceof \ArrayObject || $var instanceof \ArrayIterator) { $return->__STORAGE__ = self::export($var->getArrayCopy(), $maxDepth - 1); } foreach ($reflClass->getProperties() as $reflProperty) { $name = $reflProperty->getName(); $reflProperty->setAccessible(true); $return->$name = self::export($reflProperty->getValue($var), $maxDepth - 1); } } } else { $return = $var; } } else { $return = is_object($var) ? get_class($var) : (is_array($var) ? 'Array(' . count($var) . ')' : $var); } return $return; } /** * Returns a string representation of an object. * * @param object $obj * * @return string */ public static function toString($obj) { return method_exists($obj, '__toString') ? (string) $obj : get_class($obj) . '@' . spl_object_hash($obj); } }