Let composer manage the vendor and lock files

1 files changed, 0 insertions, 238 deletions

diff --git a/vendor/symfony/config/Symfony/Component/Config/Util/XmlUtils.php b/vendor/symfony/config/Symfony/Component/Config/Util/XmlUtils.php
deleted file mode 100644
index 2ef881d..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Util/XmlUtils.php
+++ /dev/null
@@ -1,238 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Util;
-
-/**
- * XMLUtils is a bunch of utility methods to XML operations.
- *
- * This class contains static methods only and is not meant to be instantiated.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Martin Hasoň <martin.hason@gmail.com>
- */
-class XmlUtils
-{
-    /**
-     * This class should not be instantiated.
-     */
-    private function __construct()
-    {
-    }
-
-    /**
-     * Loads an XML file.
-     *
-     * @param string               $file             An XML file path
-     * @param string|callable|null $schemaOrCallable An XSD schema file path, a callable, or null to disable validation
-     *
-     * @return \DOMDocument
-     *
-     * @throws \InvalidArgumentException When loading of XML file returns error
-     */
-    public static function loadFile($file, $schemaOrCallable = null)
-    {
-        $content = @file_get_contents($file);
-        if ('' === trim($content)) {
-            throw new \InvalidArgumentException(sprintf('File %s does not contain valid XML, it is empty.', $file));
-        }
-
-        $internalErrors = libxml_use_internal_errors(true);
-        $disableEntities = libxml_disable_entity_loader(true);
-        libxml_clear_errors();
-
-        $dom = new \DOMDocument();
-        $dom->validateOnParse = true;
-        if (!$dom->loadXML($content, LIBXML_NONET | (defined('LIBXML_COMPACT') ? LIBXML_COMPACT : 0))) {
-            libxml_disable_entity_loader($disableEntities);
-
-            throw new \InvalidArgumentException(implode("\n", static::getXmlErrors($internalErrors)));
-        }
-
-        $dom->normalizeDocument();
-
-        libxml_use_internal_errors($internalErrors);
-        libxml_disable_entity_loader($disableEntities);
-
-        foreach ($dom->childNodes as $child) {
-            if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
-                throw new \InvalidArgumentException('Document types are not allowed.');
-            }
-        }
-
-        if (null !== $schemaOrCallable) {
-            $internalErrors = libxml_use_internal_errors(true);
-            libxml_clear_errors();
-
-            $e = null;
-            if (is_callable($schemaOrCallable)) {
-                try {
-                    $valid = call_user_func($schemaOrCallable, $dom, $internalErrors);
-                } catch (\Exception $e) {
-                    $valid = false;
-                }
-            } elseif (!is_array($schemaOrCallable) && is_file((string) $schemaOrCallable)) {
-                $schemaSource = file_get_contents((string) $schemaOrCallable);
-                $valid = @$dom->schemaValidateSource($schemaSource);
-            } else {
-                libxml_use_internal_errors($internalErrors);
-
-                throw new \InvalidArgumentException('The schemaOrCallable argument has to be a valid path to XSD file or callable.');
-            }
-
-            if (!$valid) {
-                $messages = static::getXmlErrors($internalErrors);
-                if (empty($messages)) {
-                    $messages = array(sprintf('The XML file "%s" is not valid.', $file));
-                }
-                throw new \InvalidArgumentException(implode("\n", $messages), 0, $e);
-            }
-        }
-
-        libxml_clear_errors();
-        libxml_use_internal_errors($internalErrors);
-
-        return $dom;
-    }
-
-    /**
-     * Converts a \DomElement object to a PHP array.
-     *
-     * The following rules applies during the conversion:
-     *
-     *  * Each tag is converted to a key value or an array
-     *    if there is more than one "value"
-     *
-     *  * The content of a tag is set under a "value" key (<foo>bar</foo>)
-     *    if the tag also has some nested tags
-     *
-     *  * The attributes are converted to keys (<foo foo="bar"/>)
-     *
-     *  * The nested-tags are converted to keys (<foo><foo>bar</foo></foo>)
-     *
-     * @param \DomElement $element     A \DomElement instance
-     * @param bool        $checkPrefix Check prefix in an element or an attribute name
-     *
-     * @return array A PHP array
-     */
-    public static function convertDomElementToArray(\DomElement $element, $checkPrefix = true)
-    {
-        $prefix = (string) $element->prefix;
-        $empty = true;
-        $config = array();
-        foreach ($element->attributes as $name => $node) {
-            if ($checkPrefix && !in_array((string) $node->prefix, array('', $prefix), true)) {
-                continue;
-            }
-            $config[$name] = static::phpize($node->value);
-            $empty = false;
-        }
-
-        $nodeValue = false;
-        foreach ($element->childNodes as $node) {
-            if ($node instanceof \DOMText) {
-                if ('' !== trim($node->nodeValue)) {
-                    $nodeValue = trim($node->nodeValue);
-                    $empty = false;
-                }
-            } elseif ($checkPrefix && $prefix != (string) $node->prefix) {
-                continue;
-            } elseif (!$node instanceof \DOMComment) {
-                $value = static::convertDomElementToArray($node, $checkPrefix);
-
-                $key = $node->localName;
-                if (isset($config[$key])) {
-                    if (!is_array($config[$key]) || !is_int(key($config[$key]))) {
-                        $config[$key] = array($config[$key]);
-                    }
-                    $config[$key][] = $value;
-                } else {
-                    $config[$key] = $value;
-                }
-
-                $empty = false;
-            }
-        }
-
-        if (false !== $nodeValue) {
-            $value = static::phpize($nodeValue);
-            if (count($config)) {
-                $config['value'] = $value;
-            } else {
-                $config = $value;
-            }
-        }
-
-        return !$empty ? $config : null;
-    }
-
-    /**
-     * Converts an xml value to a PHP type.
-     *
-     * @param mixed $value
-     *
-     * @return mixed
-     */
-    public static function phpize($value)
-    {
-        $value = (string) $value;
-        $lowercaseValue = strtolower($value);
-
-        switch (true) {
-            case 'null' === $lowercaseValue:
-                return;
-            case ctype_digit($value):
-                $raw = $value;
-                $cast = (int) $value;
-
-                return '0' == $value[0] ? octdec($value) : (((string) $raw === (string) $cast) ? $cast : $raw);
-            case isset($value[1]) && '-' === $value[0] && ctype_digit(substr($value, 1)):
-                $raw = $value;
-                $cast = intval($value);
-
-                return '0' == $value[1] ? octdec($value) : (((string) $raw === (string) $cast) ? $cast : $raw);
-            case 'true' === $lowercaseValue:
-                return true;
-            case 'false' === $lowercaseValue:
-                return false;
-            case isset($value[1]) && '0b' == $value[0].$value[1]:
-                return bindec($value);
-            case is_numeric($value):
-                return '0x' === $value[0].$value[1] ? hexdec($value) : (float) $value;
-            case preg_match('/^0x[0-9a-f]++$/i', $value):
-                return hexdec($value);
-            case preg_match('/^(-|\+)?[0-9]+(\.[0-9]+)?$/', $value):
-                return (float) $value;
-            default:
-                return $value;
-        }
-    }
-
-    protected static function getXmlErrors($internalErrors)
-    {
-        $errors = array();
-        foreach (libxml_get_errors() as $error) {
-            $errors[] = sprintf('[%s %s] %s (in %s - line %d, column %d)',
-                LIBXML_ERR_WARNING == $error->level ? 'WARNING' : 'ERROR',
-                $error->code,
-                trim($error->message),
-                $error->file ?: 'n/a',
-                $error->line,
-                $error->column
-            );
-        }
-
-        libxml_clear_errors();
-        libxml_use_internal_errors($internalErrors);
-
-        return $errors;
-    }
-}