From 32bdf42913518b3421986cb4d49d62ed1b04354e Mon Sep 17 00:00:00 2001
From: Mario Vavti <mario@mariovavti.com>
Date: Sat, 22 Aug 2020 19:50:15 +0200
Subject: composer update htmlpurifier

---
 .../extras/ConfigDoc/HTMLXSLTProcessor.php         |  91 ------------
 vendor/ezyang/htmlpurifier/extras/FSTools.php      | 164 ---------------------
 vendor/ezyang/htmlpurifier/extras/FSTools/File.php | 141 ------------------
 .../extras/HTMLPurifierExtras.auto.php             |  11 --
 .../extras/HTMLPurifierExtras.autoload-legacy.php  |  15 --
 .../extras/HTMLPurifierExtras.autoload.php         |  23 ---
 .../htmlpurifier/extras/HTMLPurifierExtras.php     |  31 ----
 vendor/ezyang/htmlpurifier/extras/README           |  32 ----
 8 files changed, 508 deletions(-)
 delete mode 100644 vendor/ezyang/htmlpurifier/extras/ConfigDoc/HTMLXSLTProcessor.php
 delete mode 100644 vendor/ezyang/htmlpurifier/extras/FSTools.php
 delete mode 100644 vendor/ezyang/htmlpurifier/extras/FSTools/File.php
 delete mode 100644 vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.auto.php
 delete mode 100644 vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.autoload-legacy.php
 delete mode 100644 vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.autoload.php
 delete mode 100644 vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.php
 delete mode 100644 vendor/ezyang/htmlpurifier/extras/README

(limited to 'vendor/ezyang/htmlpurifier/extras')

diff --git a/vendor/ezyang/htmlpurifier/extras/ConfigDoc/HTMLXSLTProcessor.php b/vendor/ezyang/htmlpurifier/extras/ConfigDoc/HTMLXSLTProcessor.php
deleted file mode 100644
index 1cfec5d76..000000000
--- a/vendor/ezyang/htmlpurifier/extras/ConfigDoc/HTMLXSLTProcessor.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-
-/**
- * Decorator/extender XSLT processor specifically for HTML documents.
- */
-class ConfigDoc_HTMLXSLTProcessor
-{
-
-    /**
-     * Instance of XSLTProcessor
-     */
-    protected $xsltProcessor;
-
-    public function __construct($proc = false)
-    {
-        if ($proc === false) $proc = new XSLTProcessor();
-        $this->xsltProcessor = $proc;
-    }
-
-    /**
-     * @note Allows a string $xsl filename to be passed
-     */
-    public function importStylesheet($xsl)
-    {
-        if (is_string($xsl)) {
-            $xsl_file = $xsl;
-            $xsl = new DOMDocument();
-            $xsl->load($xsl_file);
-        }
-        return $this->xsltProcessor->importStylesheet($xsl);
-    }
-
-    /**
-     * Transforms an XML file into compatible XHTML based on the stylesheet
-     * @param $xml XML DOM tree, or string filename
-     * @return string HTML output
-     * @todo Rename to transformToXHTML, as transformToHTML is misleading
-     */
-    public function transformToHTML($xml)
-    {
-        if (is_string($xml)) {
-            $dom = new DOMDocument();
-            $dom->load($xml);
-        } else {
-            $dom = $xml;
-        }
-        $out = $this->xsltProcessor->transformToXML($dom);
-
-        // fudges for HTML backwards compatibility
-        // assumes that document is XHTML
-        $out = str_replace('/>', ' />', $out); // <br /> not <br/>
-        $out = str_replace(' xmlns=""', '', $out); // rm unnecessary xmlns
-
-        if (class_exists('Tidy')) {
-            // cleanup output
-            $config = array(
-                'indent'        => true,
-                'output-xhtml'  => true,
-                'wrap'          => 80
-            );
-            $tidy = new Tidy;
-            $tidy->parseString($out, $config, 'utf8');
-            $tidy->cleanRepair();
-            $out = (string) $tidy;
-        }
-
-        return $out;
-    }
-
-    /**
-     * Bulk sets parameters for the XSL stylesheet
-     * @param array $options Associative array of options to set
-     */
-    public function setParameters($options)
-    {
-        foreach ($options as $name => $value) {
-            $this->xsltProcessor->setParameter('', $name, $value);
-        }
-    }
-
-    /**
-     * Forward any other calls to the XSLT processor
-     */
-    public function __call($name, $arguments)
-    {
-        call_user_func_array(array($this->xsltProcessor, $name), $arguments);
-    }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/extras/FSTools.php b/vendor/ezyang/htmlpurifier/extras/FSTools.php
deleted file mode 100644
index ce0076316..000000000
--- a/vendor/ezyang/htmlpurifier/extras/FSTools.php
+++ /dev/null
@@ -1,164 +0,0 @@
-<?php
-
-/**
- * Filesystem tools not provided by default; can recursively create, copy
- * and delete folders. Some template methods are provided for extensibility.
- *
- * @note This class must be instantiated to be used, although it does
- *       not maintain state.
- */
-class FSTools
-{
-
-    private static $singleton;
-
-    /**
-     * Returns a global instance of FSTools
-     */
-    public static function singleton()
-    {
-        if (empty(FSTools::$singleton)) FSTools::$singleton = new FSTools();
-        return FSTools::$singleton;
-    }
-
-    /**
-     * Sets our global singleton to something else; useful for overloading
-     * functions.
-     */
-    public static function setSingleton($singleton)
-    {
-        FSTools::$singleton = $singleton;
-    }
-
-    /**
-     * Recursively creates a directory
-     * @param string $folder Name of folder to create
-     * @note Adapted from the PHP manual comment 76612
-     */
-    public function mkdirr($folder)
-    {
-        $folders = preg_split("#[\\\\/]#", $folder);
-        $base = '';
-        for($i = 0, $c = count($folders); $i < $c; $i++) {
-            if(empty($folders[$i])) {
-                if (!$i) {
-                    // special case for root level
-                    $base .= DIRECTORY_SEPARATOR;
-                }
-                continue;
-            }
-            $base .= $folders[$i];
-            if(!is_dir($base)){
-                $this->mkdir($base);
-            }
-            $base .= DIRECTORY_SEPARATOR;
-        }
-    }
-
-    /**
-     * Copy a file, or recursively copy a folder and its contents; modified
-     * so that copied files, if PHP, have includes removed
-     * @note Adapted from http://aidanlister.com/repos/v/function.copyr.php
-     */
-    public function copyr($source, $dest)
-    {
-        // Simple copy for a file
-        if (is_file($source)) {
-            return $this->copy($source, $dest);
-        }
-        // Make destination directory
-        if (!is_dir($dest)) {
-            $this->mkdir($dest);
-        }
-        // Loop through the folder
-        $dir = $this->dir($source);
-        while ( false !== ($entry = $dir->read()) ) {
-            // Skip pointers
-            if ($entry == '.' || $entry == '..') {
-                continue;
-            }
-            if (!$this->copyable($entry)) {
-                continue;
-            }
-            // Deep copy directories
-            if ($dest !== "$source/$entry") {
-                $this->copyr("$source/$entry", "$dest/$entry");
-            }
-        }
-        // Clean up
-        $dir->close();
-        return true;
-    }
-
-    /**
-     * Overloadable function that tests a filename for copyability. By
-     * default, everything should be copied; you can restrict things to
-     * ignore hidden files, unreadable files, etc. This function
-     * applies to copyr().
-     */
-    public function copyable($file)
-    {
-        return true;
-    }
-
-    /**
-     * Delete a file, or a folder and its contents
-     * @note Adapted from http://aidanlister.com/repos/v/function.rmdirr.php
-     */
-    public function rmdirr($dirname)
-    {
-        // Sanity check
-        if (!$this->file_exists($dirname)) {
-            return false;
-        }
-
-        // Simple delete for a file
-        if ($this->is_file($dirname) || $this->is_link($dirname)) {
-            return $this->unlink($dirname);
-        }
-
-        // Loop through the folder
-        $dir = $this->dir($dirname);
-        while (false !== $entry = $dir->read()) {
-            // Skip pointers
-            if ($entry == '.' || $entry == '..') {
-                continue;
-            }
-            // Recurse
-            $this->rmdirr($dirname . DIRECTORY_SEPARATOR . $entry);
-        }
-
-        // Clean up
-        $dir->close();
-        return $this->rmdir($dirname);
-    }
-
-    /**
-     * Recursively globs a directory.
-     */
-    public function globr($dir, $pattern, $flags = NULL)
-    {
-        $files = $this->glob("$dir/$pattern", $flags);
-        if ($files === false) $files = array();
-        $sub_dirs = $this->glob("$dir/*", GLOB_ONLYDIR);
-        if ($sub_dirs === false) $sub_dirs = array();
-        foreach ($sub_dirs as $sub_dir) {
-            $sub_files = $this->globr($sub_dir, $pattern, $flags);
-            $files = array_merge($files, $sub_files);
-        }
-        return $files;
-    }
-
-    /**
-     * Allows for PHP functions to be called and be stubbed.
-     * @warning This function will not work for functions that need
-     *      to pass references; manually define a stub function for those.
-     */
-    public function __call($name, $args)
-    {
-        return call_user_func_array($name, $args);
-    }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/extras/FSTools/File.php b/vendor/ezyang/htmlpurifier/extras/FSTools/File.php
deleted file mode 100644
index 6453a7a45..000000000
--- a/vendor/ezyang/htmlpurifier/extras/FSTools/File.php
+++ /dev/null
@@ -1,141 +0,0 @@
-<?php
-
-/**
- * Represents a file in the filesystem
- *
- * @warning Be sure to distinguish between get() and write() versus
- *      read() and put(), the former operates on the entire file, while
- *      the latter operates on a handle.
- */
-class FSTools_File
-{
-
-    /** Filename of file this object represents */
-    protected $name;
-
-    /** Handle for the file */
-    protected $handle = false;
-
-    /** Instance of FSTools for interfacing with filesystem */
-    protected $fs;
-
-    /**
-     * Filename of file you wish to instantiate.
-     * @note This file need not exist
-     */
-    public function __construct($name, $fs = false)
-    {
-        $this->name = $name;
-        $this->fs = $fs ? $fs : FSTools::singleton();
-    }
-
-    /** Returns the filename of the file. */
-    public function getName() {return $this->name;}
-
-    /** Returns directory of the file without trailing slash */
-    public function getDirectory() {return $this->fs->dirname($this->name);}
-
-    /**
-     * Retrieves the contents of a file
-     * @todo Throw an exception if file doesn't exist
-     */
-    public function get()
-    {
-        return $this->fs->file_get_contents($this->name);
-    }
-
-    /** Writes contents to a file, creates new file if necessary */
-    public function write($contents)
-    {
-        return $this->fs->file_put_contents($this->name, $contents);
-    }
-
-    /** Deletes the file */
-    public function delete()
-    {
-        return $this->fs->unlink($this->name);
-    }
-
-    /** Returns true if file exists and is a file. */
-    public function exists()
-    {
-        return $this->fs->is_file($this->name);
-    }
-
-    /** Returns last file modification time */
-    public function getMTime()
-    {
-        return $this->fs->filemtime($this->name);
-    }
-
-    /**
-     * Chmod a file
-     * @note We ignore errors because of some weird owner trickery due
-     *       to SVN duality
-     */
-    public function chmod($octal_code)
-    {
-        return @$this->fs->chmod($this->name, $octal_code);
-    }
-
-    /** Opens file's handle */
-    public function open($mode)
-    {
-        if ($this->handle) $this->close();
-        $this->handle = $this->fs->fopen($this->name, $mode);
-        return true;
-    }
-
-    /** Closes file's handle */
-    public function close()
-    {
-        if (!$this->handle) return false;
-        $status = $this->fs->fclose($this->handle);
-        $this->handle = false;
-        return $status;
-    }
-
-    /** Retrieves a line from an open file, with optional max length $length */
-    public function getLine($length = null)
-    {
-        if (!$this->handle) $this->open('r');
-        if ($length === null) return $this->fs->fgets($this->handle);
-        else return $this->fs->fgets($this->handle, $length);
-    }
-
-    /** Retrieves a character from an open file */
-    public function getChar()
-    {
-        if (!$this->handle) $this->open('r');
-        return $this->fs->fgetc($this->handle);
-    }
-
-    /** Retrieves an $length bytes of data from an open data */
-    public function read($length)
-    {
-        if (!$this->handle) $this->open('r');
-        return $this->fs->fread($this->handle, $length);
-    }
-
-    /** Writes to an open file */
-    public function put($string)
-    {
-        if (!$this->handle) $this->open('a');
-        return $this->fs->fwrite($this->handle, $string);
-    }
-
-    /** Returns TRUE if the end of the file has been reached */
-    public function eof()
-    {
-        if (!$this->handle) return true;
-        return $this->fs->feof($this->handle);
-    }
-
-    public function __destruct()
-    {
-        if ($this->handle) $this->close();
-    }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.auto.php b/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.auto.php
deleted file mode 100644
index 4016d8afd..000000000
--- a/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.auto.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-
-/**
- * This is a stub include that automatically configures the include path.
- */
-
-set_include_path(dirname(__FILE__) . PATH_SEPARATOR . get_include_path() );
-require_once 'HTMLPurifierExtras.php';
-require_once 'HTMLPurifierExtras.autoload.php';
-
-// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.autoload-legacy.php b/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.autoload-legacy.php
deleted file mode 100644
index d1485bf2e..000000000
--- a/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.autoload-legacy.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-
-/**
- * @file
- * Legacy autoloader for systems lacking spl_autoload_register
- *
- * Must be separate to prevent deprecation warning on PHP 7.2
- */
-
-function __autoload($class)
-{
-    return HTMLPurifierExtras::autoload($class);
-}
-
-// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.autoload.php b/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.autoload.php
deleted file mode 100644
index 69c909538..000000000
--- a/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.autoload.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/**
- * @file
- * Convenience file that registers autoload handler for HTML Purifier.
- *
- * @warning
- *      This autoloader does not contain the compatibility code seen in
- *      HTMLPurifier_Bootstrap; the user is expected to make any necessary
- *      changes to use this library.
- */
-
-if (function_exists('spl_autoload_register')) {
-    spl_autoload_register(array('HTMLPurifierExtras', 'autoload'));
-    if (function_exists('__autoload')) {
-        // Be polite and ensure that userland autoload gets retained
-        spl_autoload_register('__autoload');
-    }
-} elseif (!function_exists('__autoload')) {
-    require dirname(__FILE__) . '/HTMLPurifierExtras.autoload-legacy.php';
-}
-
-// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.php b/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.php
deleted file mode 100644
index 35c2ca7e7..000000000
--- a/vendor/ezyang/htmlpurifier/extras/HTMLPurifierExtras.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-/**
- * Meta-class for HTML Purifier's extra class hierarchies, similar to
- * HTMLPurifier_Bootstrap.
- */
-class HTMLPurifierExtras
-{
-
-    public static function autoload($class)
-    {
-        $path = HTMLPurifierExtras::getPath($class);
-        if (!$path) return false;
-        require $path;
-        return true;
-    }
-
-    public static function getPath($class)
-    {
-        if (
-            strncmp('FSTools', $class, 7) !== 0 &&
-            strncmp('ConfigDoc', $class, 9) !== 0
-        ) return false;
-        // Custom implementations can go here
-        // Standard implementation:
-        return str_replace('_', '/', $class) . '.php';
-    }
-
-}
-
-// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/extras/README b/vendor/ezyang/htmlpurifier/extras/README
deleted file mode 100644
index 4bfece79e..000000000
--- a/vendor/ezyang/htmlpurifier/extras/README
+++ /dev/null
@@ -1,32 +0,0 @@
-
-HTML Purifier Extras
-    The Method Behind The Madness!
-
-The extras/ folder in HTML Purifier contains--you guessed it--extra things
-for HTML Purifier.  Specifically, these are two extra libraries called
-FSTools and ConfigSchema.  They're extra for a reason: you don't need them
-if you're using HTML Purifier for normal usage: filtering HTML.  However,
-if you're a developer, and would like to test HTML Purifier, or need to
-use one of HTML Purifier's maintenance scripts, chances are they'll need
-these libraries. Who knows: maybe you'll find them useful too!
-
-Here are the libraries:
-
-
-FSTools
--------
-
-Short for File System Tools, this is a poor-man's object-oriented wrapper for
-the filesystem. It currently consists of two classes:
-
-- FSTools: This is a singleton that contains a manner of useful functions
-  such as recursive glob, directory removal, etc, as well as the ability
-  to call arbitrary native PHP functions through it like $FS->fopen(...).
-  This makes it a lot simpler to mock these filesystem calls for unit testing.
-
-- FSTools_File: This object represents a single file, and has almost any
-  method imaginable one would need.
-
-Check the files themselves for more information.
-
-    vim: et sw=4 sts=4
-- 
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