diff --git a/NEWS b/NEWS
index 611f6687..58922a7e 100644
--- a/NEWS
+++ b/NEWS
@@ -14,6 +14,7 @@ NEWS ( CHANGELOG and HISTORY )                                     HTMLPurifier
   until PHP 4 is completely deprecated, but no new features will be added
   to it.
   + Visibility declarations added
+  + Constructor methods renamed to __construct()
 
 2.1.3, released 2007-11-05
 ! tests/multitest.php allows you to test multiple versions by running
diff --git a/library/HTMLPurifier.php b/library/HTMLPurifier.php
index ba5f7c52..3ea1098d 100644
--- a/library/HTMLPurifier.php
+++ b/library/HTMLPurifier.php
@@ -105,7 +105,7 @@ class HTMLPurifier
      *                The parameter can also be any type that
      *                HTMLPurifier_Config::create() supports.
      */
-    public function HTMLPurifier($config = null) {
+    public function __construct($config = null) {
         
         $this->config = HTMLPurifier_Config::create($config);
         
diff --git a/library/HTMLPurifier/AttrCollections.php b/library/HTMLPurifier/AttrCollections.php
index 4ea54b26..c50a8b24 100644
--- a/library/HTMLPurifier/AttrCollections.php
+++ b/library/HTMLPurifier/AttrCollections.php
@@ -21,7 +21,7 @@ class HTMLPurifier_AttrCollections
      * @param $attr_types HTMLPurifier_AttrTypes instance
      * @param $modules Hash array of HTMLPurifier_HTMLModule members
      */
-    public function HTMLPurifier_AttrCollections($attr_types, $modules) {
+    public function __construct($attr_types, $modules) {
         // load extensions from the modules
         foreach ($modules as $module) {
             foreach ($module->attr_collections as $coll_i => $coll) {
diff --git a/library/HTMLPurifier/AttrDef/CSS/Background.php b/library/HTMLPurifier/AttrDef/CSS/Background.php
index 3fee72a6..9812c7b2 100644
--- a/library/HTMLPurifier/AttrDef/CSS/Background.php
+++ b/library/HTMLPurifier/AttrDef/CSS/Background.php
@@ -16,7 +16,7 @@ class HTMLPurifier_AttrDef_CSS_Background extends HTMLPurifier_AttrDef
      */
     protected $info;
     
-    public function HTMLPurifier_AttrDef_CSS_Background($config) {
+    public function __construct($config) {
         $def = $config->getCSSDefinition();
         $this->info['background-color'] = $def->info['background-color'];
         $this->info['background-image'] = $def->info['background-image'];
diff --git a/library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php b/library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php
index 007d4b14..38319926 100644
--- a/library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php
+++ b/library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php
@@ -51,7 +51,7 @@ class HTMLPurifier_AttrDef_CSS_BackgroundPosition extends HTMLPurifier_AttrDef
     protected $length;
     protected $percentage;
     
-    public function HTMLPurifier_AttrDef_CSS_BackgroundPosition() {
+    public function __construct() {
         $this->length     = new HTMLPurifier_AttrDef_CSS_Length();
         $this->percentage = new HTMLPurifier_AttrDef_CSS_Percentage();
     }
diff --git a/library/HTMLPurifier/AttrDef/CSS/Border.php b/library/HTMLPurifier/AttrDef/CSS/Border.php
index d4f20b05..63640519 100644
--- a/library/HTMLPurifier/AttrDef/CSS/Border.php
+++ b/library/HTMLPurifier/AttrDef/CSS/Border.php
@@ -13,7 +13,7 @@ class HTMLPurifier_AttrDef_CSS_Border extends HTMLPurifier_AttrDef
      */
     protected $info = array();
     
-    public function HTMLPurifier_AttrDef_CSS_Border($config) {
+    public function __construct($config) {
         $def = $config->getCSSDefinition();
         $this->info['border-width'] = $def->info['border-width'];
         $this->info['border-style'] = $def->info['border-style'];
diff --git a/library/HTMLPurifier/AttrDef/CSS/Composite.php b/library/HTMLPurifier/AttrDef/CSS/Composite.php
index 9feae330..1b6c8ad4 100644
--- a/library/HTMLPurifier/AttrDef/CSS/Composite.php
+++ b/library/HTMLPurifier/AttrDef/CSS/Composite.php
@@ -21,7 +21,7 @@ class HTMLPurifier_AttrDef_CSS_Composite extends HTMLPurifier_AttrDef
     /**
      * @param $defs List of HTMLPurifier_AttrDef objects
      */
-    public function HTMLPurifier_AttrDef_CSS_Composite($defs) {
+    public function __construct($defs) {
         $this->defs = $defs;
     }
     
diff --git a/library/HTMLPurifier/AttrDef/CSS/Font.php b/library/HTMLPurifier/AttrDef/CSS/Font.php
index e1477bcf..2b6b6795 100644
--- a/library/HTMLPurifier/AttrDef/CSS/Font.php
+++ b/library/HTMLPurifier/AttrDef/CSS/Font.php
@@ -18,7 +18,7 @@ class HTMLPurifier_AttrDef_CSS_Font extends HTMLPurifier_AttrDef
      */
     protected $info = array();
     
-    public function HTMLPurifier_AttrDef_CSS_Font($config) {
+    public function __construct($config) {
         $def = $config->getCSSDefinition();
         $this->info['font-style']   = $def->info['font-style'];
         $this->info['font-variant'] = $def->info['font-variant'];
diff --git a/library/HTMLPurifier/AttrDef/CSS/Length.php b/library/HTMLPurifier/AttrDef/CSS/Length.php
index 2a29d68d..222bc1bd 100644
--- a/library/HTMLPurifier/AttrDef/CSS/Length.php
+++ b/library/HTMLPurifier/AttrDef/CSS/Length.php
@@ -25,7 +25,7 @@ class HTMLPurifier_AttrDef_CSS_Length extends HTMLPurifier_AttrDef
      * @param $non_negative Bool indication whether or not negative values are
      *                      allowed.
      */
-    public function HTMLPurifier_AttrDef_CSS_Length($non_negative = false) {
+    public function __construct($non_negative = false) {
         $this->number_def = new HTMLPurifier_AttrDef_CSS_Number($non_negative);
     }
     
diff --git a/library/HTMLPurifier/AttrDef/CSS/ListStyle.php b/library/HTMLPurifier/AttrDef/CSS/ListStyle.php
index 2ee7145c..99e044a1 100644
--- a/library/HTMLPurifier/AttrDef/CSS/ListStyle.php
+++ b/library/HTMLPurifier/AttrDef/CSS/ListStyle.php
@@ -15,7 +15,7 @@ class HTMLPurifier_AttrDef_CSS_ListStyle extends HTMLPurifier_AttrDef
      */
     protected $info;
     
-    public function HTMLPurifier_AttrDef_CSS_ListStyle($config) {
+    public function __construct($config) {
         $def = $config->getCSSDefinition();
         $this->info['list-style-type']     = $def->info['list-style-type'];
         $this->info['list-style-position'] = $def->info['list-style-position'];
diff --git a/library/HTMLPurifier/AttrDef/CSS/Multiple.php b/library/HTMLPurifier/AttrDef/CSS/Multiple.php
index 83e4f85f..e41637e2 100644
--- a/library/HTMLPurifier/AttrDef/CSS/Multiple.php
+++ b/library/HTMLPurifier/AttrDef/CSS/Multiple.php
@@ -32,7 +32,7 @@ class HTMLPurifier_AttrDef_CSS_Multiple extends HTMLPurifier_AttrDef
      * @param $single HTMLPurifier_AttrDef to multiply
      * @param $max Max number of values allowed (usually four)
      */
-    public function HTMLPurifier_AttrDef_CSS_Multiple($single, $max = 4) {
+    public function __construct($single, $max = 4) {
         $this->single = $single;
         $this->max = $max;
     }
diff --git a/library/HTMLPurifier/AttrDef/CSS/Number.php b/library/HTMLPurifier/AttrDef/CSS/Number.php
index e837f561..228600c9 100644
--- a/library/HTMLPurifier/AttrDef/CSS/Number.php
+++ b/library/HTMLPurifier/AttrDef/CSS/Number.php
@@ -14,7 +14,7 @@ class HTMLPurifier_AttrDef_CSS_Number extends HTMLPurifier_AttrDef
     /**
      * @param $non_negative Bool indicating whether negatives are forbidden
      */
-    public function HTMLPurifier_AttrDef_CSS_Number($non_negative = false) {
+    public function __construct($non_negative = false) {
         $this->non_negative = $non_negative;
     }
     
diff --git a/library/HTMLPurifier/AttrDef/CSS/Percentage.php b/library/HTMLPurifier/AttrDef/CSS/Percentage.php
index 3ca2c955..3804a0a9 100644
--- a/library/HTMLPurifier/AttrDef/CSS/Percentage.php
+++ b/library/HTMLPurifier/AttrDef/CSS/Percentage.php
@@ -17,7 +17,7 @@ class HTMLPurifier_AttrDef_CSS_Percentage extends HTMLPurifier_AttrDef
     /**
      * @param Bool indicating whether to forbid negative values
      */
-    public function HTMLPurifier_AttrDef_CSS_Percentage($non_negative = false) {
+    public function __construct($non_negative = false) {
         $this->number_def = new HTMLPurifier_AttrDef_CSS_Number($non_negative);
     }
     
diff --git a/library/HTMLPurifier/AttrDef/CSS/URI.php b/library/HTMLPurifier/AttrDef/CSS/URI.php
index 1519ac7e..b4b87174 100644
--- a/library/HTMLPurifier/AttrDef/CSS/URI.php
+++ b/library/HTMLPurifier/AttrDef/CSS/URI.php
@@ -14,8 +14,8 @@ require_once 'HTMLPurifier/AttrDef/URI.php';
 class HTMLPurifier_AttrDef_CSS_URI extends HTMLPurifier_AttrDef_URI
 {
     
-    public function HTMLPurifier_AttrDef_CSS_URI() {
-        parent::HTMLPurifier_AttrDef_URI(true); // always embedded
+    public function __construct() {
+        parent::__construct(true); // always embedded
     }
     
     public function validate($uri_string, $config, &$context) {
diff --git a/library/HTMLPurifier/AttrDef/Enum.php b/library/HTMLPurifier/AttrDef/Enum.php
index 671ecdd5..1219b593 100644
--- a/library/HTMLPurifier/AttrDef/Enum.php
+++ b/library/HTMLPurifier/AttrDef/Enum.php
@@ -28,7 +28,7 @@ class HTMLPurifier_AttrDef_Enum extends HTMLPurifier_AttrDef
      * @param $valid_values List of valid values
      * @param $case_sensitive Bool indicating whether or not case sensitive
      */
-    public function HTMLPurifier_AttrDef_Enum(
+    public function __construct(
         $valid_values = array(), $case_sensitive = false
     ) {
         $this->valid_values = array_flip($valid_values);
diff --git a/library/HTMLPurifier/AttrDef/HTML/Bool.php b/library/HTMLPurifier/AttrDef/HTML/Bool.php
index 355fe53c..5962d91f 100644
--- a/library/HTMLPurifier/AttrDef/HTML/Bool.php
+++ b/library/HTMLPurifier/AttrDef/HTML/Bool.php
@@ -11,7 +11,7 @@ class HTMLPurifier_AttrDef_HTML_Bool extends HTMLPurifier_AttrDef
     protected $name;
     public $minimized = true;
     
-    public function HTMLPurifier_AttrDef_HTML_Bool($name = false) {$this->name = $name;}
+    public function __construct($name = false) {$this->name = $name;}
     
     public function validate($string, $config, &$context) {
         if (empty($string)) return false;
diff --git a/library/HTMLPurifier/AttrDef/HTML/FrameTarget.php b/library/HTMLPurifier/AttrDef/HTML/FrameTarget.php
index ca76291a..0bb2f47d 100644
--- a/library/HTMLPurifier/AttrDef/HTML/FrameTarget.php
+++ b/library/HTMLPurifier/AttrDef/HTML/FrameTarget.php
@@ -22,7 +22,7 @@ class HTMLPurifier_AttrDef_HTML_FrameTarget extends HTMLPurifier_AttrDef_Enum
     public $valid_values = false; // uninitialized value
     protected $case_sensitive = false;
     
-    public function HTMLPurifier_AttrDef_HTML_FrameTarget() {}
+    public function __construct() {}
     
     public function validate($string, $config, &$context) {
         if ($this->valid_values === false) $this->valid_values = $config->get('Attr', 'AllowedFrameTargets');
diff --git a/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php b/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php
index 50eeb3fe..d8a128ab 100644
--- a/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php
+++ b/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php
@@ -29,7 +29,7 @@ class HTMLPurifier_AttrDef_HTML_LinkTypes extends HTMLPurifier_AttrDef
     /** Name config attribute to pull. */
     protected $name;
     
-    public function HTMLPurifier_AttrDef_HTML_LinkTypes($name) {
+    public function __construct($name) {
         $configLookup = array(
             'rel' => 'AllowedRel',
             'rev' => 'AllowedRev'
diff --git a/library/HTMLPurifier/AttrDef/Integer.php b/library/HTMLPurifier/AttrDef/Integer.php
index 9c329fd6..68385d0e 100644
--- a/library/HTMLPurifier/AttrDef/Integer.php
+++ b/library/HTMLPurifier/AttrDef/Integer.php
@@ -32,7 +32,7 @@ class HTMLPurifier_AttrDef_Integer extends HTMLPurifier_AttrDef
      * @param $zero Bool indicating whether or not zero is allowed
      * @param $positive Bool indicating whether or not positive values are allowed
      */
-    public function HTMLPurifier_AttrDef_Integer(
+    public function __construct(
         $negative = true, $zero = true, $positive = true
     ) {
         $this->negative = $negative;
diff --git a/library/HTMLPurifier/AttrDef/URI.php b/library/HTMLPurifier/AttrDef/URI.php
index b355055a..7bb3af50 100644
--- a/library/HTMLPurifier/AttrDef/URI.php
+++ b/library/HTMLPurifier/AttrDef/URI.php
@@ -74,7 +74,7 @@ class HTMLPurifier_AttrDef_URI extends HTMLPurifier_AttrDef
     /**
      * @param $embeds_resource_resource Does the URI here result in an extra HTTP request?
      */
-    public function HTMLPurifier_AttrDef_URI($embeds_resource = false) {
+    public function __construct($embeds_resource = false) {
         $this->parser = new HTMLPurifier_URIParser();
         $this->percentEncoder = new HTMLPurifier_PercentEncoder();
         $this->embedsResource = (bool) $embeds_resource;
diff --git a/library/HTMLPurifier/AttrDef/URI/Host.php b/library/HTMLPurifier/AttrDef/URI/Host.php
index 866ab5b6..635b40de 100644
--- a/library/HTMLPurifier/AttrDef/URI/Host.php
+++ b/library/HTMLPurifier/AttrDef/URI/Host.php
@@ -20,7 +20,7 @@ class HTMLPurifier_AttrDef_URI_Host extends HTMLPurifier_AttrDef
      */
     protected $ipv6;
     
-    public function HTMLPurifier_AttrDef_URI_Host() {
+    public function __construct() {
         $this->ipv4 = new HTMLPurifier_AttrDef_URI_IPv4();
         $this->ipv6 = new HTMLPurifier_AttrDef_URI_IPv6();
     }
diff --git a/library/HTMLPurifier/AttrTransform/BoolToCSS.php b/library/HTMLPurifier/AttrTransform/BoolToCSS.php
index 5216119f..a7e793ab 100644
--- a/library/HTMLPurifier/AttrTransform/BoolToCSS.php
+++ b/library/HTMLPurifier/AttrTransform/BoolToCSS.php
@@ -22,7 +22,7 @@ extends HTMLPurifier_AttrTransform {
      * @param $attr string attribute name to convert from
      * @param $css string CSS declarations to add to style (needs semicolon)
      */
-    public function HTMLPurifier_AttrTransform_BoolToCSS($attr, $css) {
+    public function __construct($attr, $css) {
         $this->attr = $attr;
         $this->css  = $css;
     }
diff --git a/library/HTMLPurifier/AttrTransform/EnumToCSS.php b/library/HTMLPurifier/AttrTransform/EnumToCSS.php
index 3a97d880..93f26157 100644
--- a/library/HTMLPurifier/AttrTransform/EnumToCSS.php
+++ b/library/HTMLPurifier/AttrTransform/EnumToCSS.php
@@ -30,7 +30,7 @@ class HTMLPurifier_AttrTransform_EnumToCSS extends HTMLPurifier_AttrTransform {
      * @param $enumToCSS Lookup array of attribute values to CSS
      * @param $case_sensitive Boolean case sensitivity indicator, default false
      */
-    public function HTMLPurifier_AttrTransform_EnumToCSS($attr, $enum_to_css, $case_sensitive = false) {
+    public function __construct($attr, $enum_to_css, $case_sensitive = false) {
         $this->attr = $attr;
         $this->enumToCSS = $enum_to_css;
         $this->caseSensitive = (bool) $case_sensitive;
diff --git a/library/HTMLPurifier/AttrTransform/ImgSpace.php b/library/HTMLPurifier/AttrTransform/ImgSpace.php
index 5af2b845..7fc2718d 100644
--- a/library/HTMLPurifier/AttrTransform/ImgSpace.php
+++ b/library/HTMLPurifier/AttrTransform/ImgSpace.php
@@ -13,7 +13,7 @@ class HTMLPurifier_AttrTransform_ImgSpace extends HTMLPurifier_AttrTransform {
         'vspace' => array('top', 'bottom')
     );
     
-    public function HTMLPurifier_AttrTransform_ImgSpace($attr) {
+    public function __construct($attr) {
         $this->attr = $attr;
         if (!isset($this->css[$attr])) {
             trigger_error(htmlspecialchars($attr) . ' is not valid space attribute');
diff --git a/library/HTMLPurifier/AttrTransform/Length.php b/library/HTMLPurifier/AttrTransform/Length.php
index 1e45436f..88ecfae5 100644
--- a/library/HTMLPurifier/AttrTransform/Length.php
+++ b/library/HTMLPurifier/AttrTransform/Length.php
@@ -11,7 +11,7 @@ class HTMLPurifier_AttrTransform_Length extends HTMLPurifier_AttrTransform
     protected $name;
     protected $cssName;
     
-    public function HTMLPurifier_AttrTransform_Length($name, $css_name = null) {
+    public function __construct($name, $css_name = null) {
         $this->name = $name;
         $this->cssName = $css_name ? $css_name : $name;
     }
diff --git a/library/HTMLPurifier/AttrTypes.php b/library/HTMLPurifier/AttrTypes.php
index 42c1cca5..1748619e 100644
--- a/library/HTMLPurifier/AttrTypes.php
+++ b/library/HTMLPurifier/AttrTypes.php
@@ -27,7 +27,7 @@ class HTMLPurifier_AttrTypes
      * Constructs the info array, supplying default implementations for attribute
      * types.
      */
-    public function HTMLPurifier_AttrTypes() {
+    public function __construct() {
         // pseudo-types, must be instantiated via shorthand
         $this->info['Enum']    = new HTMLPurifier_AttrDef_Enum();
         $this->info['Bool']    = new HTMLPurifier_AttrDef_HTML_Bool();
diff --git a/library/HTMLPurifier/ChildDef/Chameleon.php b/library/HTMLPurifier/ChildDef/Chameleon.php
index fdbe35e3..5da8eb39 100644
--- a/library/HTMLPurifier/ChildDef/Chameleon.php
+++ b/library/HTMLPurifier/ChildDef/Chameleon.php
@@ -30,7 +30,7 @@ class HTMLPurifier_ChildDef_Chameleon extends HTMLPurifier_ChildDef
      * @param $inline List of elements to allow when inline.
      * @param $block List of elements to allow when block.
      */
-    public function HTMLPurifier_ChildDef_Chameleon($inline, $block) {
+    public function __construct($inline, $block) {
         $this->inline = new HTMLPurifier_ChildDef_Optional($inline);
         $this->block  = new HTMLPurifier_ChildDef_Optional($block);
         $this->elements = $this->block->elements;
diff --git a/library/HTMLPurifier/ChildDef/Custom.php b/library/HTMLPurifier/ChildDef/Custom.php
index 28d19768..a51c3c91 100644
--- a/library/HTMLPurifier/ChildDef/Custom.php
+++ b/library/HTMLPurifier/ChildDef/Custom.php
@@ -26,7 +26,7 @@ class HTMLPurifier_ChildDef_Custom extends HTMLPurifier_ChildDef
     /**
      * @param $dtd_regex Allowed child pattern from the DTD
      */
-    public function HTMLPurifier_ChildDef_Custom($dtd_regex) {
+    public function __construct($dtd_regex) {
         $this->dtd_regex = $dtd_regex;
         $this->_compileRegex();
     }
diff --git a/library/HTMLPurifier/ChildDef/Empty.php b/library/HTMLPurifier/ChildDef/Empty.php
index bba7182a..038ab8df 100644
--- a/library/HTMLPurifier/ChildDef/Empty.php
+++ b/library/HTMLPurifier/ChildDef/Empty.php
@@ -13,7 +13,7 @@ class HTMLPurifier_ChildDef_Empty extends HTMLPurifier_ChildDef
 {
     public $allow_empty = true;
     public $type = 'empty';
-    public function HTMLPurifier_ChildDef_Empty() {}
+    public function __construct() {}
     public function validateChildren($tokens_of_children, $config, &$context) {
         return array();
     }
diff --git a/library/HTMLPurifier/ChildDef/Required.php b/library/HTMLPurifier/ChildDef/Required.php
index 4de42961..b563dd67 100644
--- a/library/HTMLPurifier/ChildDef/Required.php
+++ b/library/HTMLPurifier/ChildDef/Required.php
@@ -15,7 +15,7 @@ class HTMLPurifier_ChildDef_Required extends HTMLPurifier_ChildDef
     /**
      * @param $elements List of allowed element names (lowercase).
      */
-    public function HTMLPurifier_ChildDef_Required($elements) {
+    public function __construct($elements) {
         if (is_string($elements)) {
             $elements = str_replace(' ', '', $elements);
             $elements = explode('|', $elements);
diff --git a/library/HTMLPurifier/ChildDef/Table.php b/library/HTMLPurifier/ChildDef/Table.php
index 5093a7be..21072e75 100644
--- a/library/HTMLPurifier/ChildDef/Table.php
+++ b/library/HTMLPurifier/ChildDef/Table.php
@@ -11,7 +11,7 @@ class HTMLPurifier_ChildDef_Table extends HTMLPurifier_ChildDef
     public $type = 'table';
     public $elements = array('tr' => true, 'tbody' => true, 'thead' => true,
         'tfoot' => true, 'caption' => true, 'colgroup' => true, 'col' => true);
-    public function HTMLPurifier_ChildDef_Table() {}
+    public function __construct() {}
     public function validateChildren($tokens_of_children, $config, &$context) {
         if (empty($tokens_of_children)) return false;
         
diff --git a/library/HTMLPurifier/Config.php b/library/HTMLPurifier/Config.php
index 486ff034..4c44f2b2 100644
--- a/library/HTMLPurifier/Config.php
+++ b/library/HTMLPurifier/Config.php
@@ -91,7 +91,7 @@ class HTMLPurifier_Config
      * @param $definition HTMLPurifier_ConfigSchema that defines what directives
      *                    are allowed.
      */
-    public function HTMLPurifier_Config(&$definition) {
+    public function __construct(&$definition) {
         $this->conf = $definition->defaults; // set up, copy in defaults
         $this->def  = $definition; // keep a copy around for checking
     }
diff --git a/library/HTMLPurifier/ConfigDef/Directive.php b/library/HTMLPurifier/ConfigDef/Directive.php
index d207d9ab..8b176a85 100644
--- a/library/HTMLPurifier/ConfigDef/Directive.php
+++ b/library/HTMLPurifier/ConfigDef/Directive.php
@@ -11,7 +11,7 @@ class HTMLPurifier_ConfigDef_Directive extends HTMLPurifier_ConfigDef
     
     public $class = 'directive';
     
-    public function HTMLPurifier_ConfigDef_Directive(
+    public function __construct(
         $type = null,
         $descriptions = null,
         $allow_null = null,
diff --git a/library/HTMLPurifier/ConfigDef/DirectiveAlias.php b/library/HTMLPurifier/ConfigDef/DirectiveAlias.php
index 6d18bbc3..db9be3e1 100644
--- a/library/HTMLPurifier/ConfigDef/DirectiveAlias.php
+++ b/library/HTMLPurifier/ConfigDef/DirectiveAlias.php
@@ -18,7 +18,7 @@ class HTMLPurifier_ConfigDef_DirectiveAlias extends HTMLPurifier_ConfigDef
      */
     public $name;
     
-    public function HTMLPurifier_ConfigDef_DirectiveAlias($namespace, $name) {
+    public function __construct($namespace, $name) {
         $this->namespace = $namespace;
         $this->name = $name;
     }
diff --git a/library/HTMLPurifier/ContentSets.php b/library/HTMLPurifier/ContentSets.php
index e455eee0..d0b46e47 100644
--- a/library/HTMLPurifier/ContentSets.php
+++ b/library/HTMLPurifier/ContentSets.php
@@ -38,7 +38,7 @@ class HTMLPurifier_ContentSets
      * sets and populates the keys, values and lookup member variables.
      * @param $modules List of HTMLPurifier_HTMLModule
      */
-    public function HTMLPurifier_ContentSets($modules) {
+    public function __construct($modules) {
         if (!is_array($modules)) $modules = array($modules);
         // populate content_sets based on module hints
         // sorry, no way of overloading
diff --git a/library/HTMLPurifier/DefinitionCache.php b/library/HTMLPurifier/DefinitionCache.php
index bd232cfc..88a5abb9 100644
--- a/library/HTMLPurifier/DefinitionCache.php
+++ b/library/HTMLPurifier/DefinitionCache.php
@@ -24,7 +24,7 @@ abstract class HTMLPurifier_DefinitionCache
      * @param $name Type of definition objects this instance of the
      *      cache will handle.
      */
-    public function HTMLPurifier_DefinitionCache($type) {
+    public function __construct($type) {
         $this->type = $type;
     }
     
diff --git a/library/HTMLPurifier/DefinitionCache/Decorator.php b/library/HTMLPurifier/DefinitionCache/Decorator.php
index 6d6de8b5..0470b4bd 100644
--- a/library/HTMLPurifier/DefinitionCache/Decorator.php
+++ b/library/HTMLPurifier/DefinitionCache/Decorator.php
@@ -10,7 +10,7 @@ class HTMLPurifier_DefinitionCache_Decorator extends HTMLPurifier_DefinitionCach
      */
     public $cache;
     
-    public function HTMLPurifier_DefinitionCache_Decorator() {}
+    public function __construct() {}
     
     /**
      * Lazy decorator function
diff --git a/library/HTMLPurifier/Doctype.php b/library/HTMLPurifier/Doctype.php
index c6395731..673c6a3b 100644
--- a/library/HTMLPurifier/Doctype.php
+++ b/library/HTMLPurifier/Doctype.php
@@ -44,7 +44,7 @@ class HTMLPurifier_Doctype
      */
     public $dtdSystem;
     
-    public function HTMLPurifier_Doctype($name = null, $xml = true, $modules = array(),
+    public function __construct($name = null, $xml = true, $modules = array(),
         $tidyModules = array(), $aliases = array(), $dtd_public = null, $dtd_system = null
     ) {
         $this->name         = $name;
diff --git a/library/HTMLPurifier/Encoder.php b/library/HTMLPurifier/Encoder.php
index a1d178cf..af358932 100644
--- a/library/HTMLPurifier/Encoder.php
+++ b/library/HTMLPurifier/Encoder.php
@@ -58,7 +58,7 @@ class HTMLPurifier_Encoder
     /**
      * Constructor throws fatal error if you attempt to instantiate class
      */
-    private function HTMLPurifier_Encoder() {
+    private function __construct() {
         trigger_error('Cannot instantiate encoder, call methods statically', E_USER_ERROR);
     }
     
diff --git a/library/HTMLPurifier/ErrorCollector.php b/library/HTMLPurifier/ErrorCollector.php
index fae62f96..ccce883c 100644
--- a/library/HTMLPurifier/ErrorCollector.php
+++ b/library/HTMLPurifier/ErrorCollector.php
@@ -14,7 +14,7 @@ class HTMLPurifier_ErrorCollector
     protected $generator;
     protected $context;
     
-    public function HTMLPurifier_ErrorCollector(&$context) {
+    public function __construct(&$context) {
         $this->locale    =& $context->get('Locale');
         $this->generator =& $context->get('Generator');
         $this->context   =& $context;
diff --git a/library/HTMLPurifier/HTMLDefinition.php b/library/HTMLPurifier/HTMLDefinition.php
index 2d6f8c0c..ed656f4a 100644
--- a/library/HTMLPurifier/HTMLDefinition.php
+++ b/library/HTMLPurifier/HTMLDefinition.php
@@ -273,7 +273,7 @@ class HTMLPurifier_HTMLDefinition extends HTMLPurifier_Definition
     /**
      * Performs low-cost, preliminary initialization.
      */
-    public function HTMLPurifier_HTMLDefinition() {
+    public function __construct() {
         $this->manager = new HTMLPurifier_HTMLModuleManager();
     }
     
diff --git a/library/HTMLPurifier/HTMLModule/Bdo.php b/library/HTMLPurifier/HTMLModule/Bdo.php
index 33e5af7a..53d7d6cd 100644
--- a/library/HTMLPurifier/HTMLModule/Bdo.php
+++ b/library/HTMLPurifier/HTMLModule/Bdo.php
@@ -15,7 +15,7 @@ class HTMLPurifier_HTMLModule_Bdo extends HTMLPurifier_HTMLModule
         'I18N' => array('dir' => false)
     );
     
-    public function HTMLPurifier_HTMLModule_Bdo() {
+    public function __construct() {
         $bdo =& $this->addElement(
             'bdo', true, 'Inline', 'Inline', array('Core', 'Lang'),
             array(
diff --git a/library/HTMLPurifier/HTMLModule/Edit.php b/library/HTMLPurifier/HTMLModule/Edit.php
index 8899df3d..10c31b8a 100644
--- a/library/HTMLPurifier/HTMLModule/Edit.php
+++ b/library/HTMLPurifier/HTMLModule/Edit.php
@@ -12,7 +12,7 @@ class HTMLPurifier_HTMLModule_Edit extends HTMLPurifier_HTMLModule
     
     public $name = 'Edit';
     
-    public function HTMLPurifier_HTMLModule_Edit() {
+    public function __construct() {
         $contents = 'Chameleon: #PCDATA | Inline ! #PCDATA | Flow';
         $attr = array(
             'cite' => 'URI',
diff --git a/library/HTMLPurifier/HTMLModule/Hypertext.php b/library/HTMLPurifier/HTMLModule/Hypertext.php
index 3780f80b..e70cf6ac 100644
--- a/library/HTMLPurifier/HTMLModule/Hypertext.php
+++ b/library/HTMLPurifier/HTMLModule/Hypertext.php
@@ -11,7 +11,7 @@ class HTMLPurifier_HTMLModule_Hypertext extends HTMLPurifier_HTMLModule
     
     public $name = 'Hypertext';
     
-    public function HTMLPurifier_HTMLModule_Hypertext() {
+    public function __construct() {
         $a =& $this->addElement(
             'a', true, 'Inline', 'Inline', 'Common',
             array(
diff --git a/library/HTMLPurifier/HTMLModule/Image.php b/library/HTMLPurifier/HTMLModule/Image.php
index 41443a9a..50a243f0 100644
--- a/library/HTMLPurifier/HTMLModule/Image.php
+++ b/library/HTMLPurifier/HTMLModule/Image.php
@@ -15,7 +15,7 @@ class HTMLPurifier_HTMLModule_Image extends HTMLPurifier_HTMLModule
     
     public $name = 'Image';
     
-    public function HTMLPurifier_HTMLModule_Image() {
+    public function __construct() {
         $img =& $this->addElement(
             'img', true, 'Inline', 'Empty', 'Common',
             array(
diff --git a/library/HTMLPurifier/HTMLModule/Legacy.php b/library/HTMLPurifier/HTMLModule/Legacy.php
index aafc6ef0..dfc7367a 100644
--- a/library/HTMLPurifier/HTMLModule/Legacy.php
+++ b/library/HTMLPurifier/HTMLModule/Legacy.php
@@ -23,7 +23,7 @@ class HTMLPurifier_HTMLModule_Legacy extends HTMLPurifier_HTMLModule
     
     public $name = 'Legacy';
     
-    public function HTMLPurifier_HTMLModule_Legacy() {
+    public function __construct() {
         
         $this->addElement('basefont', true, 'Inline', 'Empty', false, array(
             'color' => 'Color',
diff --git a/library/HTMLPurifier/HTMLModule/List.php b/library/HTMLPurifier/HTMLModule/List.php
index 3e4d487e..a48ed510 100644
--- a/library/HTMLPurifier/HTMLModule/List.php
+++ b/library/HTMLPurifier/HTMLModule/List.php
@@ -21,7 +21,7 @@ class HTMLPurifier_HTMLModule_List extends HTMLPurifier_HTMLModule
     
     public $content_sets = array('Flow' => 'List');
     
-    public function HTMLPurifier_HTMLModule_List() {
+    public function __construct() {
         $this->addElement('ol', true, 'List', 'Required: li', 'Common');
         $this->addElement('ul', true, 'List', 'Required: li', 'Common');
         $this->addElement('dl', true, 'List', 'Required: dt | dd', 'Common');
diff --git a/library/HTMLPurifier/HTMLModule/Object.php b/library/HTMLPurifier/HTMLModule/Object.php
index 63ef3518..330d2373 100644
--- a/library/HTMLPurifier/HTMLModule/Object.php
+++ b/library/HTMLPurifier/HTMLModule/Object.php
@@ -12,7 +12,7 @@ class HTMLPurifier_HTMLModule_Object extends HTMLPurifier_HTMLModule
     
     public $name = 'Object';
     
-    public function HTMLPurifier_HTMLModule_Object() {
+    public function __construct() {
         
         $this->addElement('object', false, 'Inline', 'Optional: #PCDATA | Flow | param', 'Common', 
             array(
diff --git a/library/HTMLPurifier/HTMLModule/Presentation.php b/library/HTMLPurifier/HTMLModule/Presentation.php
index de54d114..7facf7ae 100644
--- a/library/HTMLPurifier/HTMLModule/Presentation.php
+++ b/library/HTMLPurifier/HTMLModule/Presentation.php
@@ -17,7 +17,7 @@ class HTMLPurifier_HTMLModule_Presentation extends HTMLPurifier_HTMLModule
     
     public $name = 'Presentation';
     
-    public function HTMLPurifier_HTMLModule_Presentation() {
+    public function __construct() {
         $this->addElement('b',      true, 'Inline', 'Inline', 'Common');
         $this->addElement('big',    true, 'Inline', 'Inline', 'Common');
         $this->addElement('hr',     true, 'Block',  'Empty',  'Common');
diff --git a/library/HTMLPurifier/HTMLModule/Ruby.php b/library/HTMLPurifier/HTMLModule/Ruby.php
index 39d6e01c..33d135a8 100644
--- a/library/HTMLPurifier/HTMLModule/Ruby.php
+++ b/library/HTMLPurifier/HTMLModule/Ruby.php
@@ -11,7 +11,7 @@ class HTMLPurifier_HTMLModule_Ruby extends HTMLPurifier_HTMLModule
     
     public $name = 'Ruby';
     
-    public function HTMLPurifier_HTMLModule_Ruby() {
+    public function __construct() {
         $this->addElement('ruby', true, 'Inline',
             'Custom: ((rb, (rt | (rp, rt, rp))) | (rbc, rtc, rtc?))',
             'Common');
diff --git a/library/HTMLPurifier/HTMLModule/Scripting.php b/library/HTMLPurifier/HTMLModule/Scripting.php
index 23bfdf64..2e46d4db 100644
--- a/library/HTMLPurifier/HTMLModule/Scripting.php
+++ b/library/HTMLPurifier/HTMLModule/Scripting.php
@@ -32,7 +32,7 @@ class HTMLPurifier_HTMLModule_Scripting extends HTMLPurifier_HTMLModule
     public $elements = array('script', 'noscript');
     public $content_sets = array('Block' => 'script | noscript', 'Inline' => 'script | noscript');
     
-    public function HTMLPurifier_HTMLModule_Scripting() {
+    public function __construct() {
         // TODO: create custom child-definition for noscript that
         // auto-wraps stray #PCDATA in a similar manner to 
         // blockquote's custom definition (we would use it but
diff --git a/library/HTMLPurifier/HTMLModule/StyleAttribute.php b/library/HTMLPurifier/HTMLModule/StyleAttribute.php
index 09a5e7ce..7336818d 100644
--- a/library/HTMLPurifier/HTMLModule/StyleAttribute.php
+++ b/library/HTMLPurifier/HTMLModule/StyleAttribute.php
@@ -18,7 +18,7 @@ class HTMLPurifier_HTMLModule_StyleAttribute extends HTMLPurifier_HTMLModule
         'Core' => array(0 => array('Style'))
     );
     
-    public function HTMLPurifier_HTMLModule_StyleAttribute() {
+    public function __construct() {
         $this->attr_collections['Style']['style'] = new HTMLPurifier_AttrDef_CSS();
     }
     
diff --git a/library/HTMLPurifier/HTMLModule/Tables.php b/library/HTMLPurifier/HTMLModule/Tables.php
index 3e25b465..ee0e1623 100644
--- a/library/HTMLPurifier/HTMLModule/Tables.php
+++ b/library/HTMLPurifier/HTMLModule/Tables.php
@@ -11,7 +11,7 @@ class HTMLPurifier_HTMLModule_Tables extends HTMLPurifier_HTMLModule
     
     public $name = 'Tables';
     
-    public function HTMLPurifier_HTMLModule_Tables() {
+    public function __construct() {
         
         $this->addElement('caption', true, false, 'Inline', 'Common');
         
diff --git a/library/HTMLPurifier/HTMLModule/Target.php b/library/HTMLPurifier/HTMLModule/Target.php
index 5b77a872..e1792405 100644
--- a/library/HTMLPurifier/HTMLModule/Target.php
+++ b/library/HTMLPurifier/HTMLModule/Target.php
@@ -10,7 +10,7 @@ class HTMLPurifier_HTMLModule_Target extends HTMLPurifier_HTMLModule
     
     public $name = 'Target';
     
-    public function HTMLPurifier_HTMLModule_Target() {
+    public function __construct() {
         $elements = array('a');
         foreach ($elements as $name) {
             $e =& $this->addBlankElement($name);
diff --git a/library/HTMLPurifier/HTMLModule/Text.php b/library/HTMLPurifier/HTMLModule/Text.php
index 4b3945fe..a5ddc62f 100644
--- a/library/HTMLPurifier/HTMLModule/Text.php
+++ b/library/HTMLPurifier/HTMLModule/Text.php
@@ -22,7 +22,7 @@ class HTMLPurifier_HTMLModule_Text extends HTMLPurifier_HTMLModule
         'Flow' => 'Heading | Block | Inline'
     );
     
-    public function HTMLPurifier_HTMLModule_Text() {
+    public function __construct() {
         
         // Inline Phrasal -------------------------------------------------
         $this->addElement('abbr',    true, 'Inline', 'Inline', 'Common');
diff --git a/library/HTMLPurifier/HTMLModuleManager.php b/library/HTMLPurifier/HTMLModuleManager.php
index 965a55f8..c03945d3 100644
--- a/library/HTMLPurifier/HTMLModuleManager.php
+++ b/library/HTMLPurifier/HTMLModuleManager.php
@@ -157,7 +157,7 @@ class HTMLPurifier_HTMLModuleManager
     /** If set to true, unsafe elements and attributes will be allowed */
     public $trusted = false;
     
-    public function HTMLPurifier_HTMLModuleManager() {
+    public function __construct() {
         
         // editable internal objects
         $this->attrTypes = new HTMLPurifier_AttrTypes();
diff --git a/library/HTMLPurifier/Language.php b/library/HTMLPurifier/Language.php
index dc0135e4..266699b4 100644
--- a/library/HTMLPurifier/Language.php
+++ b/library/HTMLPurifier/Language.php
@@ -36,7 +36,7 @@ class HTMLPurifier_Language
      */
     protected $config, $context;
     
-    public function HTMLPurifier_Language($config, &$context) {
+    public function __construct($config, &$context) {
         $this->config  = $config;
         $this->context =& $context;
     }
diff --git a/library/HTMLPurifier/Lexer.php b/library/HTMLPurifier/Lexer.php
index b86fe8df..8307a54f 100644
--- a/library/HTMLPurifier/Lexer.php
+++ b/library/HTMLPurifier/Lexer.php
@@ -201,7 +201,7 @@ class HTMLPurifier_Lexer
     
     // -- CONVENIENCE MEMBERS ---------------------------------------------
     
-    public function HTMLPurifier_Lexer() {
+    public function __construct() {
         $this->_entity_parser = new HTMLPurifier_EntityParser();
     }
     
diff --git a/library/HTMLPurifier/Lexer/DOMLex.php b/library/HTMLPurifier/Lexer/DOMLex.php
index 81a178a6..1726a55c 100644
--- a/library/HTMLPurifier/Lexer/DOMLex.php
+++ b/library/HTMLPurifier/Lexer/DOMLex.php
@@ -34,7 +34,7 @@ class HTMLPurifier_Lexer_DOMLex extends HTMLPurifier_Lexer
     
     public function __construct() {
         // setup the factory
-        parent::HTMLPurifier_Lexer();
+        parent::__construct();
         $this->factory = new HTMLPurifier_TokenFactory();
     }
     
diff --git a/library/HTMLPurifier/Printer.php b/library/HTMLPurifier/Printer.php
index 5eae4fd8..c9e8841d 100644
--- a/library/HTMLPurifier/Printer.php
+++ b/library/HTMLPurifier/Printer.php
@@ -22,7 +22,7 @@ class HTMLPurifier_Printer
     /**
      * Initialize $generator.
      */
-    public function HTMLPurifier_Printer() {
+    public function __construct() {
         $this->generator = new HTMLPurifier_Generator();
     }
     
diff --git a/library/HTMLPurifier/Printer/ConfigForm.php b/library/HTMLPurifier/Printer/ConfigForm.php
index 5dab4ec3..a7ebd0a2 100644
--- a/library/HTMLPurifier/Printer/ConfigForm.php
+++ b/library/HTMLPurifier/Printer/ConfigForm.php
@@ -32,10 +32,10 @@ class HTMLPurifier_Printer_ConfigForm extends HTMLPurifier_Printer
      * @param $doc_url String documentation URL, will have fragment tagged on
      * @param $compress Integer max length before compressing a directive name, set to false to turn off
      */
-    public function HTMLPurifier_Printer_ConfigForm(
+    public function __construct(
         $name, $doc_url = null, $compress = false
     ) {
-        parent::HTMLPurifier_Printer();
+        parent::__construct();
         $this->docURL = $doc_url;
         $this->name   = $name;
         $this->compress = $compress;
diff --git a/library/HTMLPurifier/TagTransform/Simple.php b/library/HTMLPurifier/TagTransform/Simple.php
index 4b1b2543..242752ec 100644
--- a/library/HTMLPurifier/TagTransform/Simple.php
+++ b/library/HTMLPurifier/TagTransform/Simple.php
@@ -16,7 +16,7 @@ class HTMLPurifier_TagTransform_Simple extends HTMLPurifier_TagTransform
      * @param $transform_to Tag name to transform to.
      * @param $style CSS style to add to the tag
      */
-    public function HTMLPurifier_TagTransform_Simple($transform_to, $style = null) {
+    public function __construct($transform_to, $style = null) {
         $this->transform_to = $transform_to;
         $this->style = $style;
     }
diff --git a/library/HTMLPurifier/Token.php b/library/HTMLPurifier/Token.php
index 7dbf3436..27eb9c12 100644
--- a/library/HTMLPurifier/Token.php
+++ b/library/HTMLPurifier/Token.php
@@ -62,7 +62,7 @@ class HTMLPurifier_Token_Tag extends HTMLPurifier_Token // abstract
      * @param $name String name.
      * @param $attr Associative array of attributes.
      */
-    public function HTMLPurifier_Token_Tag($name, $attr = array(), $line = null) {
+    public function __construct($name, $attr = array(), $line = null) {
         $this->name = ctype_lower($name) ? $name : strtolower($name);
         foreach ($attr as $key => $value) {
             // normalization only necessary when key is not lowercase
@@ -131,7 +131,7 @@ class HTMLPurifier_Token_Text extends HTMLPurifier_Token
      * 
      * @param $data String parsed character data.
      */
-    public function HTMLPurifier_Token_Text($data, $line = null) {
+    public function __construct($data, $line = null) {
         $this->data = $data;
         $this->is_whitespace = ctype_space($data);
         $this->line = $line;
@@ -151,7 +151,7 @@ class HTMLPurifier_Token_Comment extends HTMLPurifier_Token
      * 
      * @param $data String comment data.
      */
-    public function HTMLPurifier_Token_Comment($data, $line = null) {
+    public function __construct($data, $line = null) {
         $this->data = $data;
         $this->line = $line;
     }
diff --git a/library/HTMLPurifier/TokenFactory.php b/library/HTMLPurifier/TokenFactory.php
index d15ee1a9..ca3d8389 100644
--- a/library/HTMLPurifier/TokenFactory.php
+++ b/library/HTMLPurifier/TokenFactory.php
@@ -42,7 +42,7 @@ class HTMLPurifier_TokenFactory
      */
     public function createStart($name, $attr = array()) {
         $p = clone $this->p_start;
-        $p->HTMLPurifier_Token_Tag($name, $attr);
+        $p->__construct($name, $attr);
         return $p;
     }
     
@@ -53,7 +53,7 @@ class HTMLPurifier_TokenFactory
      */
     public function createEnd($name) {
         $p = clone $this->p_end;
-        $p->HTMLPurifier_Token_Tag($name);
+        $p->__construct($name);
         return $p;
     }
     
@@ -65,7 +65,7 @@ class HTMLPurifier_TokenFactory
      */
     public function createEmpty($name, $attr = array()) {
         $p = clone $this->p_empty;
-        $p->HTMLPurifier_Token_Tag($name, $attr);
+        $p->__construct($name, $attr);
         return $p;
     }
     
@@ -76,7 +76,7 @@ class HTMLPurifier_TokenFactory
      */
     public function createText($data) {
         $p = clone $this->p_text;
-        $p->HTMLPurifier_Token_Text($data);
+        $p->__construct($data);
         return $p;
     }
     
@@ -87,7 +87,7 @@ class HTMLPurifier_TokenFactory
      */
     public function createComment($data) {
         $p = clone $this->p_comment;
-        $p->HTMLPurifier_Token_Comment($data);
+        $p->__construct($data);
         return $p;
     }
     
diff --git a/library/HTMLPurifier/URI.php b/library/HTMLPurifier/URI.php
index 2503589a..fef9ce33 100644
--- a/library/HTMLPurifier/URI.php
+++ b/library/HTMLPurifier/URI.php
@@ -14,7 +14,7 @@ class HTMLPurifier_URI
     /**
      * @note Automatically normalizes scheme and port
      */
-    public function HTMLPurifier_URI($scheme, $userinfo, $host, $port, $path, $query, $fragment) {
+    public function __construct($scheme, $userinfo, $host, $port, $path, $query, $fragment) {
         $this->scheme = is_null($scheme) || ctype_lower($scheme) ? $scheme : strtolower($scheme);
         $this->userinfo = $userinfo;
         $this->host = $host;
diff --git a/library/HTMLPurifier/URIDefinition.php b/library/HTMLPurifier/URIDefinition.php
index b20c3ba9..f9a7ddd8 100644
--- a/library/HTMLPurifier/URIDefinition.php
+++ b/library/HTMLPurifier/URIDefinition.php
@@ -91,7 +91,7 @@ class HTMLPurifier_URIDefinition extends HTMLPurifier_Definition
      */
     public $defaultScheme;
     
-    public function HTMLPurifier_URIDefinition() {
+    public function __construct() {
         $this->registerFilter(new HTMLPurifier_URIFilter_DisableExternal());
         $this->registerFilter(new HTMLPurifier_URIFilter_DisableExternalResources());
         $this->registerFilter(new HTMLPurifier_URIFilter_HostBlacklist());
diff --git a/tests/HTMLPurifier/AttrCollectionsTest.php b/tests/HTMLPurifier/AttrCollectionsTest.php
index 99f04c48..fb1bb758 100644
--- a/tests/HTMLPurifier/AttrCollectionsTest.php
+++ b/tests/HTMLPurifier/AttrCollectionsTest.php
@@ -44,7 +44,7 @@ class HTMLPurifier_AttrCollectionsTest extends HTMLPurifier_Harness
             'Brocolli' => array()
         );
         
-        $collections->HTMLPurifier_AttrCollections($types, $modules);
+        $collections->__construct($types, $modules);
         // this is without identifier expansion or inclusions
         $this->assertIdentical(
             $collections->info,