Merge branch 'dev' of https://github.com/redmatrix/hubzilla into xdev_merge

1 files changed, 0 insertions, 324 deletions

diff --git a/library/HTMLPurifier/Printer/HTMLDefinition.php b/library/HTMLPurifier/Printer/HTMLDefinition.php
deleted file mode 100644
index 5f2f2f8a7..000000000
--- a/library/HTMLPurifier/Printer/HTMLDefinition.php
+++ /dev/null
@@ -1,324 +0,0 @@
-<?php
-
-class HTMLPurifier_Printer_HTMLDefinition extends HTMLPurifier_Printer
-{
-
-    /**
-     * @type HTMLPurifier_HTMLDefinition, for easy access
-     */
-    protected $def;
-
-    /**
-     * @param HTMLPurifier_Config $config
-     * @return string
-     */
-    public function render($config)
-    {
-        $ret = '';
-        $this->config =& $config;
-
-        $this->def = $config->getHTMLDefinition();
-
-        $ret .= $this->start('div', array('class' => 'HTMLPurifier_Printer'));
-
-        $ret .= $this->renderDoctype();
-        $ret .= $this->renderEnvironment();
-        $ret .= $this->renderContentSets();
-        $ret .= $this->renderInfo();
-
-        $ret .= $this->end('div');
-
-        return $ret;
-    }
-
-    /**
-     * Renders the Doctype table
-     * @return string
-     */
-    protected function renderDoctype()
-    {
-        $doctype = $this->def->doctype;
-        $ret = '';
-        $ret .= $this->start('table');
-        $ret .= $this->element('caption', 'Doctype');
-        $ret .= $this->row('Name', $doctype->name);
-        $ret .= $this->row('XML', $doctype->xml ? 'Yes' : 'No');
-        $ret .= $this->row('Default Modules', implode($doctype->modules, ', '));
-        $ret .= $this->row('Default Tidy Modules', implode($doctype->tidyModules, ', '));
-        $ret .= $this->end('table');
-        return $ret;
-    }
-
-
-    /**
-     * Renders environment table, which is miscellaneous info
-     * @return string
-     */
-    protected function renderEnvironment()
-    {
-        $def = $this->def;
-
-        $ret = '';
-
-        $ret .= $this->start('table');
-        $ret .= $this->element('caption', 'Environment');
-
-        $ret .= $this->row('Parent of fragment', $def->info_parent);
-        $ret .= $this->renderChildren($def->info_parent_def->child);
-        $ret .= $this->row('Block wrap name', $def->info_block_wrapper);
-
-        $ret .= $this->start('tr');
-        $ret .= $this->element('th', 'Global attributes');
-        $ret .= $this->element('td', $this->listifyAttr($def->info_global_attr), null, 0);
-        $ret .= $this->end('tr');
-
-        $ret .= $this->start('tr');
-        $ret .= $this->element('th', 'Tag transforms');
-        $list = array();
-        foreach ($def->info_tag_transform as $old => $new) {
-            $new = $this->getClass($new, 'TagTransform_');
-            $list[] = "<$old> with $new";
-        }
-        $ret .= $this->element('td', $this->listify($list));
-        $ret .= $this->end('tr');
-
-        $ret .= $this->start('tr');
-        $ret .= $this->element('th', 'Pre-AttrTransform');
-        $ret .= $this->element('td', $this->listifyObjectList($def->info_attr_transform_pre));
-        $ret .= $this->end('tr');
-
-        $ret .= $this->start('tr');
-        $ret .= $this->element('th', 'Post-AttrTransform');
-        $ret .= $this->element('td', $this->listifyObjectList($def->info_attr_transform_post));
-        $ret .= $this->end('tr');
-
-        $ret .= $this->end('table');
-        return $ret;
-    }
-
-    /**
-     * Renders the Content Sets table
-     * @return string
-     */
-    protected function renderContentSets()
-    {
-        $ret = '';
-        $ret .= $this->start('table');
-        $ret .= $this->element('caption', 'Content Sets');
-        foreach ($this->def->info_content_sets as $name => $lookup) {
-            $ret .= $this->heavyHeader($name);
-            $ret .= $this->start('tr');
-            $ret .= $this->element('td', $this->listifyTagLookup($lookup));
-            $ret .= $this->end('tr');
-        }
-        $ret .= $this->end('table');
-        return $ret;
-    }
-
-    /**
-     * Renders the Elements ($info) table
-     * @return string
-     */
-    protected function renderInfo()
-    {
-        $ret = '';
-        $ret .= $this->start('table');
-        $ret .= $this->element('caption', 'Elements ($info)');
-        ksort($this->def->info);
-        $ret .= $this->heavyHeader('Allowed tags', 2);
-        $ret .= $this->start('tr');
-        $ret .= $this->element('td', $this->listifyTagLookup($this->def->info), array('colspan' => 2));
-        $ret .= $this->end('tr');
-        foreach ($this->def->info as $name => $def) {
-            $ret .= $this->start('tr');
-            $ret .= $this->element('th', "<$name>", array('class' => 'heavy', 'colspan' => 2));
-            $ret .= $this->end('tr');
-            $ret .= $this->start('tr');
-            $ret .= $this->element('th', 'Inline content');
-            $ret .= $this->element('td', $def->descendants_are_inline ? 'Yes' : 'No');
-            $ret .= $this->end('tr');
-            if (!empty($def->excludes)) {
-                $ret .= $this->start('tr');
-                $ret .= $this->element('th', 'Excludes');
-                $ret .= $this->element('td', $this->listifyTagLookup($def->excludes));
-                $ret .= $this->end('tr');
-            }
-            if (!empty($def->attr_transform_pre)) {
-                $ret .= $this->start('tr');
-                $ret .= $this->element('th', 'Pre-AttrTransform');
-                $ret .= $this->element('td', $this->listifyObjectList($def->attr_transform_pre));
-                $ret .= $this->end('tr');
-            }
-            if (!empty($def->attr_transform_post)) {
-                $ret .= $this->start('tr');
-                $ret .= $this->element('th', 'Post-AttrTransform');
-                $ret .= $this->element('td', $this->listifyObjectList($def->attr_transform_post));
-                $ret .= $this->end('tr');
-            }
-            if (!empty($def->auto_close)) {
-                $ret .= $this->start('tr');
-                $ret .= $this->element('th', 'Auto closed by');
-                $ret .= $this->element('td', $this->listifyTagLookup($def->auto_close));
-                $ret .= $this->end('tr');
-            }
-            $ret .= $this->start('tr');
-            $ret .= $this->element('th', 'Allowed attributes');
-            $ret .= $this->element('td', $this->listifyAttr($def->attr), array(), 0);
-            $ret .= $this->end('tr');
-
-            if (!empty($def->required_attr)) {
-                $ret .= $this->row('Required attributes', $this->listify($def->required_attr));
-            }
-
-            $ret .= $this->renderChildren($def->child);
-        }
-        $ret .= $this->end('table');
-        return $ret;
-    }
-
-    /**
-     * Renders a row describing the allowed children of an element
-     * @param HTMLPurifier_ChildDef $def HTMLPurifier_ChildDef of pertinent element
-     * @return string
-     */
-    protected function renderChildren($def)
-    {
-        $context = new HTMLPurifier_Context();
-        $ret = '';
-        $ret .= $this->start('tr');
-        $elements = array();
-        $attr = array();
-        if (isset($def->elements)) {
-            if ($def->type == 'strictblockquote') {
-                $def->validateChildren(array(), $this->config, $context);
-            }
-            $elements = $def->elements;
-        }
-        if ($def->type == 'chameleon') {
-            $attr['rowspan'] = 2;
-        } elseif ($def->type == 'empty') {
-            $elements = array();
-        } elseif ($def->type == 'table') {
-            $elements = array_flip(
-                array(
-                    'col',
-                    'caption',
-                    'colgroup',
-                    'thead',
-                    'tfoot',
-                    'tbody',
-                    'tr'
-                )
-            );
-        }
-        $ret .= $this->element('th', 'Allowed children', $attr);
-
-        if ($def->type == 'chameleon') {
-
-            $ret .= $this->element(
-                'td',
-                '<em>Block</em>: ' .
-                $this->escape($this->listifyTagLookup($def->block->elements)),
-                null,
-                0
-            );
-            $ret .= $this->end('tr');
-            $ret .= $this->start('tr');
-            $ret .= $this->element(
-                'td',
-                '<em>Inline</em>: ' .
-                $this->escape($this->listifyTagLookup($def->inline->elements)),
-                null,
-                0
-            );
-
-        } elseif ($def->type == 'custom') {
-
-            $ret .= $this->element(
-                'td',
-                '<em>' . ucfirst($def->type) . '</em>: ' .
-                $def->dtd_regex
-            );
-
-        } else {
-            $ret .= $this->element(
-                'td',
-                '<em>' . ucfirst($def->type) . '</em>: ' .
-                $this->escape($this->listifyTagLookup($elements)),
-                null,
-                0
-            );
-        }
-        $ret .= $this->end('tr');
-        return $ret;
-    }
-
-    /**
-     * Listifies a tag lookup table.
-     * @param array $array Tag lookup array in form of array('tagname' => true)
-     * @return string
-     */
-    protected function listifyTagLookup($array)
-    {
-        ksort($array);
-        $list = array();
-        foreach ($array as $name => $discard) {
-            if ($name !== '#PCDATA' && !isset($this->def->info[$name])) {
-                continue;
-            }
-            $list[] = $name;
-        }
-        return $this->listify($list);
-    }
-
-    /**
-     * Listifies a list of objects by retrieving class names and internal state
-     * @param array $array List of objects
-     * @return string
-     * @todo Also add information about internal state
-     */
-    protected function listifyObjectList($array)
-    {
-        ksort($array);
-        $list = array();
-        foreach ($array as $obj) {
-            $list[] = $this->getClass($obj, 'AttrTransform_');
-        }
-        return $this->listify($list);
-    }
-
-    /**
-     * Listifies a hash of attributes to AttrDef classes
-     * @param array $array Array hash in form of array('attrname' => HTMLPurifier_AttrDef)
-     * @return string
-     */
-    protected function listifyAttr($array)
-    {
-        ksort($array);
-        $list = array();
-        foreach ($array as $name => $obj) {
-            if ($obj === false) {
-                continue;
-            }
-            $list[] = "$name&nbsp;=&nbsp;<i>" . $this->getClass($obj, 'AttrDef_') . '</i>';
-        }
-        return $this->listify($list);
-    }
-
-    /**
-     * Creates a heavy header row
-     * @param string $text
-     * @param int $num
-     * @return string
-     */
-    protected function heavyHeader($text, $num = 1)
-    {
-        $ret = '';
-        $ret .= $this->start('tr');
-        $ret .= $this->element('th', $text, array('colspan' => $num, 'class' => 'heavy'));
-        $ret .= $this->end('tr');
-        return $ret;
-    }
-}
-
-// vim: et sw=4 sts=4