Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / vendor / nikic / php-parser / lib / PhpParser / Unserializer / XML.php

diff --git a/vendor/nikic/php-parser/lib/PhpParser/Unserializer/XML.php b/vendor/nikic/php-parser/lib/PhpParser/Unserializer/XML.php
deleted file mode 100644 (file)
index b33dd09..0000000
--- a/vendor/nikic/php-parser/lib/PhpParser/Unserializer/XML.php
+++ /dev/null
@@ -1,155 +0,0 @@
-<?php
-
-namespace PhpParser\Unserializer;
-
-use DomainException;
-use PhpParser\Unserializer;
-use XMLReader;
-
-/**
- * @deprecated
- */
-class XML implements Unserializer
-{
-    protected $reader;
-
-    public function __construct() {
-        $this->reader = new XMLReader;
-    }
-
-    public function unserialize($string) {
-        $this->reader->XML($string);
-
-        $this->reader->read();
-        if ('AST' !== $this->reader->name) {
-            throw new DomainException('AST root element not found');
-        }
-
-        return $this->read($this->reader->depth);
-    }
-
-    protected function read($depthLimit, $throw = true, &$nodeFound = null) {
-        $nodeFound = true;
-        while ($this->reader->read() && $depthLimit < $this->reader->depth) {
-            if (XMLReader::ELEMENT !== $this->reader->nodeType) {
-                continue;
-            }
-
-            if ('node' === $this->reader->prefix) {
-                return $this->readNode();
-            } elseif ('scalar' === $this->reader->prefix) {
-                return $this->readScalar();
-            } elseif ('comment' === $this->reader->name) {
-                return $this->readComment();
-            } else {
-                throw new DomainException(sprintf('Unexpected node of type "%s"', $this->reader->name));
-            }
-        }
-
-        $nodeFound = false;
-        if ($throw) {
-            throw new DomainException('Expected node or scalar');
-        }
-    }
-
-    protected function readNode() {
-        $className = $this->getClassNameFromType($this->reader->localName);
-
-        // create the node without calling it's constructor
-        $node = unserialize(
-            sprintf(
-                "O:%d:\"%s\":1:{s:13:\"\0*\0attributes\";a:0:{}}",
-                strlen($className), $className
-            )
-        );
-
-        $depthLimit = $this->reader->depth;
-        while ($this->reader->read() && $depthLimit < $this->reader->depth) {
-            if (XMLReader::ELEMENT !== $this->reader->nodeType) {
-                continue;
-            }
-
-            $type = $this->reader->prefix;
-            if ('subNode' !== $type && 'attribute' !== $type) {
-                throw new DomainException(
-                    sprintf('Expected sub node or attribute, got node of type "%s"', $this->reader->name)
-                );
-            }
-
-            $name = $this->reader->localName;
-            $value = $this->read($this->reader->depth);
-
-            if ('subNode' === $type) {
-                $node->$name = $value;
-            } else {
-                $node->setAttribute($name, $value);
-            }
-        }
-
-        return $node;
-    }
-
-    protected function readScalar() {
-        switch ($name = $this->reader->localName) {
-            case 'array':
-                $depth = $this->reader->depth;
-                $array = array();
-                while (true) {
-                    $node = $this->read($depth, false, $nodeFound);
-                    if (!$nodeFound) {
-                        break;
-                    }
-                    $array[] = $node;
-                }
-                return $array;
-            case 'string':
-                return $this->reader->readString();
-            case 'int':
-                return $this->parseInt($this->reader->readString());
-            case 'float':
-                $text = $this->reader->readString();
-                if (false === $float = filter_var($text, FILTER_VALIDATE_FLOAT)) {
-                    throw new DomainException(sprintf('"%s" is not a valid float', $text));
-                }
-                return $float;
-            case 'true':
-            case 'false':
-            case 'null':
-                if (!$this->reader->isEmptyElement) {
-                    throw new DomainException(sprintf('"%s" scalar must be empty', $name));
-                }
-                return constant($name);
-            default:
-                throw new DomainException(sprintf('Unknown scalar type "%s"', $name));
-        }
-    }
-
-    private function parseInt($text) {
-        if (false === $int = filter_var($text, FILTER_VALIDATE_INT)) {
-            throw new DomainException(sprintf('"%s" is not a valid integer', $text));
-        }
-        return $int;
-    }
-
-    protected function readComment() {
-        $className = $this->reader->getAttribute('isDocComment') === 'true'
-            ? 'PhpParser\Comment\Doc'
-            : 'PhpParser\Comment'
-        ;
-        return new $className(
-            $this->reader->readString(),
-            $this->parseInt($this->reader->getAttribute('line'))
-        );
-    }
-
-    protected function getClassNameFromType($type) {
-        $className = 'PhpParser\\Node\\' . strtr($type, '_', '\\');
-        if (!class_exists($className)) {
-            $className .= '_';
-        }
-        if (!class_exists($className)) {
-            throw new DomainException(sprintf('Unknown node type "%s"', $type));
-        }
-        return $className;
-    }
-}