--- /dev/null
+<?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 (! $maxDepth) {
+ return is_object($var) ? get_class($var)
+ : (is_array($var) ? 'Array(' . count($var) . ')' : $var);
+ }
+
+ if (is_array($var)) {
+ $return = [];
+
+ foreach ($var as $k => $v) {
+ $return[$k] = self::export($v, $maxDepth - 1);
+ }
+
+ return $return;
+ }
+
+ if (! $isObj) {
+ return $var;
+ }
+
+ $return = new \stdclass();
+ if ($var instanceof \DateTimeInterface) {
+ $return->__CLASS__ = get_class($var);
+ $return->date = $var->format('c');
+ $return->timezone = $var->getTimezone()->getName();
+
+ return $return;
+ }
+
+ $return->__CLASS__ = ClassUtils::getClass($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(), $maxDepth - 1);
+ }
+
+ return self::fillReturnWithClassAttributes($var, $return, $maxDepth);
+ }
+
+ /**
+ * Fill the $return variable with class attributes
+ *
+ * @param object $var
+ * @param stdClass $return
+ * @param int $maxDepth
+ *
+ * @return mixed
+ */
+ private static function fillReturnWithClassAttributes($var, \stdClass $return, $maxDepth)
+ {
+ $reflClass = ClassUtils::newReflectionObject($var);
+ $parsedAttributes = array();
+ do {
+ $currentClassName = $reflClass->getName();
+
+ foreach ($reflClass->getProperties() as $reflProperty) {
+ $attributeKey = $reflProperty->isPrivate() ? $currentClassName . '#' : '';
+ $attributeKey .= $reflProperty->getName();
+
+ if (isset($parsedAttributes[$attributeKey])) {
+ continue;
+ }
+
+ $parsedAttributes[$attributeKey] = true;
+
+ $name =
+ $reflProperty->getName()
+ . ($return->__CLASS__ !== $currentClassName || $reflProperty->isPrivate() ? ':' . $currentClassName : '')
+ . ($reflProperty->isPrivate() ? ':private' : '')
+ . ($reflProperty->isProtected() ? ':protected' : '')
+ ;
+
+ $reflProperty->setAccessible(true);
+ $return->$name = self::export($reflProperty->getValue($var), $maxDepth - 1);
+ }
+ } while ($reflClass = $reflClass->getParentClass());
+
+ 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);
+ }
+}
projects / yaffs-website / blobdiff