add support for number inputs to ExtendedDocument

[php-utility-classes.git] / include / cbsm / util / document.php-class

diff --git a/include/cbsm/util/document.php-class b/include/cbsm/util/document.php-class
index 8f6c6cff7916bbf3a4de2682ed1a2fcd61a48720..c64d9a4a81c3f6e501036f9136beeca86bc4e962 100755 (executable)
--- a/include/cbsm/util/document.php-class
+++ b/include/cbsm/util/document.php-class
@@ -50,7 +50,11 @@ class ExtendedDocument extends DOMDocument {
   //   appends an ExtendedDocument::createElementImage() as a child of this document (see there for params)
   //     returns the new child
   //
   //   appends an ExtendedDocument::createElementImage() as a child of this document (see there for params)
   //     returns the new child
   //

-  // function appendFormDiv($action, $method, $name)
+  // function appendForm($action, $method, $name, [$id])
+  //   appends an ExtendedDocument::createElementForm() as a child of this document (see there for params)
+  //     returns the new child
+  //
+  // function appendFormDiv($action, $method, $name, [$id])

   //   appends an ExtendedDocument::createElementForm() as a child of this document (see there for params)
   //     returns an HTML <div> that is a child of the new child
   //
   //   appends an ExtendedDocument::createElementForm() as a child of this document (see there for params)
   //     returns an HTML <div> that is a child of the new child
   //


@@ -62,6 +66,14 @@ class ExtendedDocument extends DOMDocument {
   //   appends an ExtendedDocument::createElementInputText() as a child of this document (see there for params)
   //     returns the new child
   //
   //   appends an ExtendedDocument::createElementInputText() as a child of this document (see there for params)
   //     returns the new child
   //

+  // function appendInputNumber($name, $maxlength, $size, [$id], [$value])
+  //   appends an ExtendedDocument::createElementInputNumber() as a child of this document (see there for params)
+  //     returns the new child
+  //
+  // function appendInputPassword($name, $maxlength, $size, [$id], [$value])
+  //   appends an ExtendedDocument::createElementInputPassword() as a child of this document (see there for params)
+  //     returns the new child
+  //

   // function appendInputRadio($name, $id, $value, $checked)
   //   appends an ExtendedDocument::createElementInputRadio() as a child of this document (see there for params)
   //     returns the new child
   // function appendInputRadio($name, $id, $value, $checked)
   //   appends an ExtendedDocument::createElementInputRadio() as a child of this document (see there for params)
   //     returns the new child


@@ -74,6 +86,10 @@ class ExtendedDocument extends DOMDocument {
   //   appends an ExtendedDocument::createElementInputSubmit() as a child of this document (see there for params)
   //     returns the new child
   //
   //   appends an ExtendedDocument::createElementInputSubmit() as a child of this document (see there for params)
   //     returns the new child
   //

+  // function appendButton($value, $onclick = null)
+  //   appends an ExtendedDocument::createElementButton() as a child of this document (see there for params)
+  //     returns the new child
+  //

   // function appendTextArea($name, $columns, $rows, [$id], [$value])
   //   appends an ExtendedDocument::createElementTextArea() as a child of this document (see there for params)
   //     returns the new child
   // function appendTextArea($name, $columns, $rows, [$id], [$value])
   //   appends an ExtendedDocument::createElementTextArea() as a child of this document (see there for params)
   //     returns the new child


@@ -131,6 +147,14 @@ class ExtendedDocument extends DOMDocument {
   //   returns an ExtendedElement that is an HTML <input> of type 'text' with the given name, maxlength, size,
   //   and optionally id and value
   //
   //   returns an ExtendedElement that is an HTML <input> of type 'text' with the given name, maxlength, size,
   //   and optionally id and value
   //

+  // function createElementInputNumber($name, $maxlength, $size, [$id], [$value])
+  //   returns an ExtendedElement that is an HTML <input> of type 'number' with the given name, maxlength, size,
+  //   and optionally id and value
+  //
+  // function createElementInputPassword($name, $maxlength, $size, [$id], [$value])
+  //   returns an ExtendedElement that is an HTML <input> of type 'password' with the given name, maxlength, size,
+  //   and optionally id and value
+  //

   // function createElementInputRadio($name, $id, $value, $checked)
   //   returns an ExtendedElement that is an HTML <input> of type 'radio' with the given name, id, value and
   //   checked state
   // function createElementInputRadio($name, $id, $value, $checked)
   //   returns an ExtendedElement that is an HTML <input> of type 'radio' with the given name, id, value and
   //   checked state


@@ -140,7 +164,10 @@ class ExtendedDocument extends DOMDocument {
   //   checked state
   //
   // function createElementInputSubmit($value)
   //   checked state
   //
   // function createElementInputSubmit($value)

-  //   returns an ExtendedElement that is an HTML <input> of type 'submit' with the given name and value
+  //   returns an ExtendedElement that is an HTML <input> of type 'submit' with the given value as label
+  //
+  // function createElementButton($value, $onclick = null)
+  //   returns an ExtendedElement that is an HTML button with the given value as label and optionally onclick attribute

   //
   // function createElementTextArea($name, $columns, $rows, [$id], [$value])
   //   returns an ExtendedElement that is an HTML <textarea> with the given name, columns, rows,
   //
   // function createElementTextArea($name, $columns, $rows, [$id], [$value])
   //   returns an ExtendedElement that is an HTML <textarea> with the given name, columns, rows,


@@ -172,7 +199,10 @@ class ExtendedDocument extends DOMDocument {
   }
 
   function appendElement($name, $value = '') {
   }
 
   function appendElement($name, $value = '') {

-    return $this->appendChild($this->createElement($name, $value));
+    // Adding the $value in createElement does NOT escape it, so use appendText to support that.
+    $aelem = $this->appendChild($this->createElement($name));
+    $aelem->appendText($value);
+    return $aelem;

   }
   function appendElementXML($name, $xmldata) {
     $aelem = $this->appendChild($this->createElement($name));
   }
   function appendElementXML($name, $xmldata) {
     $aelem = $this->appendChild($this->createElement($name));


@@ -186,8 +216,11 @@ class ExtendedDocument extends DOMDocument {
   function appendImage($src, $alt_text = '') {
     return $this->appendChild($this->createElementImage($src, $alt_text));
   }
   function appendImage($src, $alt_text = '') {
     return $this->appendChild($this->createElementImage($src, $alt_text));
   }

-  function appendFormDiv($action, $method, $name) {
-    $formelem = $this->appendChild($this->createElementForm($action, $method, $name));
+  function appendForm($action, $method, $name, $id = null) {
+    return $this->appendChild($this->createElementForm($action, $method, $name, $id));
+  }
+  function appendFormDiv($action, $method, $name, $id = null) {
+    $formelem = $this->appendChild($this->createElementForm($action, $method, $name, $id));

     return $formelem->appendElement('div');
   }
   function appendInputHidden($name, $value) {
     return $formelem->appendElement('div');
   }
   function appendInputHidden($name, $value) {


@@ -196,6 +229,12 @@ class ExtendedDocument extends DOMDocument {
   function appendInputText($name, $maxlength, $size, $id = null, $value = null) {
     return $this->appendChild($this->createElementInputText($name, $maxlength, $size, $id, $value));
   }
   function appendInputText($name, $maxlength, $size, $id = null, $value = null) {
     return $this->appendChild($this->createElementInputText($name, $maxlength, $size, $id, $value));
   }

+  function appendInputNumber($name, $maxlength, $size, $id = null, $value = null) {
+    return $this->appendChild($this->createElementInputNumber($name, $maxlength, $size, $id, $value));
+  }
+  function appendInputPassword($name, $maxlength, $size, $id = null, $value = null) {
+    return $this->appendChild($this->createElementInputPassword($name, $maxlength, $size, $id, $value));
+  }

   function appendInputRadio($name, $id, $value, $checked) {
     return $this->appendChild($this->createElementInputRadio($name, $id, $value, $checked));
   }
   function appendInputRadio($name, $id, $value, $checked) {
     return $this->appendChild($this->createElementInputRadio($name, $id, $value, $checked));
   }


@@ -205,6 +244,9 @@ class ExtendedDocument extends DOMDocument {
   function appendInputSubmit($value) {
     return $this->appendChild($this->createElementInputSubmit($value));
   }
   function appendInputSubmit($value) {
     return $this->appendChild($this->createElementInputSubmit($value));
   }

+  function appendButton($value, $onclick = null) {
+    return $this->appendChild($this->createElementButton($value, $onclick));
+  }

   function appendTextArea($name, $columns, $rows, $id = null, $value = null) {
     return $this->appendChild($this->createElementTextArea($name, $columns, $rows, $id, $value));
   }
   function appendTextArea($name, $columns, $rows, $id = null, $value = null) {
     return $this->appendChild($this->createElementTextArea($name, $columns, $rows, $id, $value));
   }


@@ -249,23 +291,25 @@ class ExtendedDocument extends DOMDocument {
   }
 
   function createElementLink($target, $value = '') {
   }
 
   function createElementLink($target, $value = '') {

-    $link = $this->createElement('a', $value);
+    $link = $this->createElement('a');
+    $link->appendText($value);

     $link->setAttribute('href', $target); // XXX: take care of & etc. in links
     return $link;
   }
 
   function createElementImage($src, $alt_text = '') {
     $link->setAttribute('href', $target); // XXX: take care of & etc. in links
     return $link;
   }
 
   function createElementImage($src, $alt_text = '') {

-    $link = $this->createElement('img');
-    $link->setAttribute('src', $src);
-    $link->setAttribute('alt', $alt_text);
-    return $link;
+    $img = $this->createElement('img');
+    $img->setAttribute('src', $src);
+    $img->setAttribute('alt', $alt_text);
+    return $img;

   }
 
   }
 

-  function createElementForm($action, $method, $name) {
+  function createElementForm($action, $method, $name, $id = null) {

     $formelem = $this->createElement('form');
     $formelem->setAttribute('action', $action);
     $formelem->setAttribute('method', $method);
     $formelem->setAttribute('name', $name);
     $formelem = $this->createElement('form');
     $formelem->setAttribute('action', $action);
     $formelem->setAttribute('method', $method);
     $formelem->setAttribute('name', $name);

+    $formelem->setAttribute('id', $id);

     return $formelem;
   }
 
     return $formelem;
   }
 


@@ -288,6 +332,28 @@ class ExtendedDocument extends DOMDocument {
     return $txfield;
   }
 
     return $txfield;
   }
 

+  function createElementInputNumber($name, $maxlength, $size, $id = null, $value = null) {
+    $txfield = $this->createElement('input');
+    $txfield->setAttribute('type', 'number');
+    if (!is_null($id)) { $txfield->setAttribute('id', $id); }
+    $txfield->setAttribute('name', $name);
+    $txfield->setAttribute('maxlength', $maxlength);
+    $txfield->setAttribute('size', $size);
+    if (!is_null($value)) { $txfield->setAttribute('value', $value); }
+    return $txfield;
+  }
+
+  function createElementInputPassword($name, $maxlength, $size, $id = null, $value = null) {
+    $pwfield = $this->createElement('input');
+    $pwfield->setAttribute('type', 'password');
+    if (!is_null($id)) { $pwfield->setAttribute('id', $id); }
+    $pwfield->setAttribute('name', $name);
+    $pwfield->setAttribute('maxlength', $maxlength);
+    $pwfield->setAttribute('size', $size);
+    if (!is_null($value)) { $pwfield->setAttribute('value', $value); }
+    return $pwfield;
+  }
+

   function createElementInputRadio($name, $id, $value, $checked) {
     $radio = $this->createElement('input');
     $radio->setAttribute('type', 'radio');
   function createElementInputRadio($name, $id, $value, $checked) {
     $radio = $this->createElement('input');
     $radio->setAttribute('type', 'radio');


@@ -315,6 +381,14 @@ class ExtendedDocument extends DOMDocument {
     return $submitbtn;
   }
 
     return $submitbtn;
   }
 

+  function createElementButton($value, $onclick = null) {
+    $btn = $this->createElement('input');
+    $btn->setAttribute('type', 'button');
+    $btn->setAttribute('value', $value);
+    if (!is_null($onclick)) { $btn->setAttribute('onclick', $onclick); }
+    return $btn;
+  }
+

   function createElementTextArea($name, $columns, $rows, $id = null, $value = null) {
     $txtarea = $this->createElement('textarea', $value);
     $txtarea->setAttribute('name', $name);
   function createElementTextArea($name, $columns, $rows, $id = null, $value = null) {
     $txtarea = $this->createElement('textarea', $value);
     $txtarea->setAttribute('name', $name);


@@ -386,7 +460,11 @@ class ExtendedElement extends DOMElement {
   //   appends an ExtendedDocument::createElementImage() as a child of this document (see there for params)
   //     returns the new child
   //
   //   appends an ExtendedDocument::createElementImage() as a child of this document (see there for params)
   //     returns the new child
   //

-  // function appendFormDiv($action, $method, $name)
+  // function appendForm($action, $method, $name, [$id])
+  //   appends an ExtendedDocument::createElementForm() as a child of this element (see there for params)
+  //     returns the new child
+  //
+  // function appendFormDiv($action, $method, $name, [$id])

   //   appends an ExtendedDocument::createElementForm() as a child of this element (see there for params)
   //     returns an HTML <div> that is a child of the new child
   //
   //   appends an ExtendedDocument::createElementForm() as a child of this element (see there for params)
   //     returns an HTML <div> that is a child of the new child
   //


@@ -398,6 +476,14 @@ class ExtendedElement extends DOMElement {
   //   appends an ExtendedDocument::createElementInputText() as a child of this element (see there for params)
   //     returns the new child
   //
   //   appends an ExtendedDocument::createElementInputText() as a child of this element (see there for params)
   //     returns the new child
   //

+  // function appendInputNumber($name, $maxlength, $size, [$id], [$value])
+  //   appends an ExtendedDocument::createElementInputNumber() as a child of this element (see there for params)
+  //     returns the new child
+  //
+  // function appendInputPassword($name, $maxlength, $size, [$id], [$value])
+  //   appends an ExtendedDocument::createElementInputPassword() as a child of this element (see there for params)
+  //     returns the new child
+  //

   // function appendInputRadio($name, $id, $value, $checked)
   //   appends an ExtendedDocument::createElementInputRadio() as a child of this element (see there for params)
   //     returns the new child
   // function appendInputRadio($name, $id, $value, $checked)
   //   appends an ExtendedDocument::createElementInputRadio() as a child of this element (see there for params)
   //     returns the new child


@@ -410,6 +496,10 @@ class ExtendedElement extends DOMElement {
   //   appends an ExtendedDocument::createElementInputSubmit() as a child of this element (see there for params)
   //     returns the new child
   //
   //   appends an ExtendedDocument::createElementInputSubmit() as a child of this element (see there for params)
   //     returns the new child
   //

+  // function appendButton($value, $onclick = null)
+  //   appends an ExtendedDocument::createElementButton() as a child of this element (see there for params)
+  //     returns the new child
+  //

   // function appendTextArea($name, $columns, $rows, [$id], [$value])
   //   appends an ExtendedDocument::createElementTextArea() as a child of this element (see there for params)
   //     returns the new child
   // function appendTextArea($name, $columns, $rows, [$id], [$value])
   //   appends an ExtendedDocument::createElementTextArea() as a child of this element (see there for params)
   //     returns the new child


@@ -451,7 +541,10 @@ class ExtendedElement extends DOMElement {
   //     returns the new child
 
   function appendElement($name, $value = '') {
   //     returns the new child
 
   function appendElement($name, $value = '') {

-    return $this->appendChild($this->ownerDocument->createElement($name, $value));
+    // Adding the $value in createElement does NOT escape it, so use appendText to support that.
+    $aelem = $this->appendChild($this->ownerDocument->createElement($name));
+    $aelem->appendText($value);
+    return $aelem;

   }
   function appendElementXML($name, $xmldata) {
     $aelem = $this->appendChild($this->ownerDocument->createElement($name));
   }
   function appendElementXML($name, $xmldata) {
     $aelem = $this->appendChild($this->ownerDocument->createElement($name));


@@ -464,8 +557,11 @@ class ExtendedElement extends DOMElement {
   function appendImage($src, $alt_text = '') {
     return $this->appendChild($this->ownerDocument->createElementImage($src, $alt_text));
   }
   function appendImage($src, $alt_text = '') {
     return $this->appendChild($this->ownerDocument->createElementImage($src, $alt_text));
   }

-  function appendFormDiv($action, $method, $name) {
-    $formelem = $this->appendChild($this->ownerDocument->createElementForm($action, $method, $name));
+  function appendForm($action, $method, $name, $id = null) {
+    return $this->appendChild($this->ownerDocument->createElementForm($action, $method, $name, $id));
+  }
+  function appendFormDiv($action, $method, $name, $id = null) {
+    $formelem = $this->appendChild($this->ownerDocument->createElementForm($action, $method, $name, $id));

     return $formelem->appendElement('div');
   }
   function appendInputHidden($name, $value) {
     return $formelem->appendElement('div');
   }
   function appendInputHidden($name, $value) {


@@ -474,6 +570,12 @@ class ExtendedElement extends DOMElement {
   function appendInputText($name, $maxlength, $size, $id = null, $value = null) {
     return $this->appendChild($this->ownerDocument->createElementInputText($name, $maxlength, $size, $id, $value));
   }
   function appendInputText($name, $maxlength, $size, $id = null, $value = null) {
     return $this->appendChild($this->ownerDocument->createElementInputText($name, $maxlength, $size, $id, $value));
   }

+  function appendInputNumber($name, $maxlength, $size, $id = null, $value = null) {
+    return $this->appendChild($this->ownerDocument->createElementInputNumber($name, $maxlength, $size, $id, $value));
+  }
+  function appendInputPassword($name, $maxlength, $size, $id = null, $value = null) {
+    return $this->appendChild($this->ownerDocument->createElementInputPassword($name, $maxlength, $size, $id, $value));
+  }

   function appendInputRadio($name, $id, $value, $checked) {
     return $this->appendChild($this->ownerDocument->createElementInputRadio($name, $id, $value, $checked));
   }
   function appendInputRadio($name, $id, $value, $checked) {
     return $this->appendChild($this->ownerDocument->createElementInputRadio($name, $id, $value, $checked));
   }


@@ -483,6 +585,9 @@ class ExtendedElement extends DOMElement {
   function appendInputSubmit($value) {
     return $this->appendChild($this->ownerDocument->createElementInputSubmit($value));
   }
   function appendInputSubmit($value) {
     return $this->appendChild($this->ownerDocument->createElementInputSubmit($value));
   }

+  function appendButton($value, $onclick = null) {
+    return $this->appendChild($this->ownerDocument->createElementButton($value, $onclick));
+  }

   function appendTextArea($name, $columns, $rows, $id = null, $value = null) {
     return $this->appendChild($this->ownerDocument->createElementTextArea($name, $columns, $rows, $id, $value));
   }
   function appendTextArea($name, $columns, $rows, $id = null, $value = null) {
     return $this->appendChild($this->ownerDocument->createElementTextArea($name, $columns, $rows, $id, $value));
   }


@@ -536,7 +641,11 @@ class ExtendedDocumentFragment extends DOMDocumentFragment {
   //   appends an ExtendedDocument::createElementImage() as a child of this document (see there for params)
   //     returns the new child
   //
   //   appends an ExtendedDocument::createElementImage() as a child of this document (see there for params)
   //     returns the new child
   //

-  // function appendFormDiv($action, $method, $name)
+  // function appendForm($action, $method, $name, [$id])
+  //   appends an ExtendedDocument::createElementForm() as a child of this fragment (see there for params)
+  //     returns the new child
+  //
+  // function appendFormDiv($action, $method, $name, [$id])

   //   appends an ExtendedDocument::createElementForm() as a child of this fragment (see there for params)
   //     returns an HTML <div> that is a child of the new child
   //
   //   appends an ExtendedDocument::createElementForm() as a child of this fragment (see there for params)
   //     returns an HTML <div> that is a child of the new child
   //


@@ -548,6 +657,14 @@ class ExtendedDocumentFragment extends DOMDocumentFragment {
   //   appends an ExtendedDocument::createElementInputText() as a child of this fragment (see there for params)
   //     returns the new child
   //
   //   appends an ExtendedDocument::createElementInputText() as a child of this fragment (see there for params)
   //     returns the new child
   //

+  // function appendInputNumber($name, $maxlength, $size, [$id], [$value])
+  //   appends an ExtendedDocument::createElementInputNumber() as a child of this fragment (see there for params)
+  //     returns the new child
+  //
+  // function appendInputPassword($name, $maxlength, $size, [$id], [$value])
+  //   appends an ExtendedDocument::createElementInputPassword() as a child of this fragment (see there for params)
+  //     returns the new child
+  //

   // function appendInputRadio($name, $id, $value, $checked)
   //   appends an ExtendedDocument::createElementInputRadio() as a child of this fragment (see there for params)
   //     returns the new child
   // function appendInputRadio($name, $id, $value, $checked)
   //   appends an ExtendedDocument::createElementInputRadio() as a child of this fragment (see there for params)
   //     returns the new child


@@ -560,6 +677,10 @@ class ExtendedDocumentFragment extends DOMDocumentFragment {
   //   appends an ExtendedDocument::createElementInputSubmit() as a child of this fragment (see there for params)
   //     returns the new child
   //
   //   appends an ExtendedDocument::createElementInputSubmit() as a child of this fragment (see there for params)
   //     returns the new child
   //

+  // function appendButton($value, $onclick = null)
+  //   appends an ExtendedDocument::createElementButton() as a child of this fragment (see there for params)
+  //     returns the new child
+  //

   // function appendTextArea($name, $columns, $rows, [$id], [$value])
   //   appends an ExtendedDocument::createElementTextArea() as a child of this fragment (see there for params)
   //     returns the new child
   // function appendTextArea($name, $columns, $rows, [$id], [$value])
   //   appends an ExtendedDocument::createElementTextArea() as a child of this fragment (see there for params)
   //     returns the new child


@@ -601,7 +722,10 @@ class ExtendedDocumentFragment extends DOMDocumentFragment {
   //     returns the new child
 
   function appendElement($name, $value = '') {
   //     returns the new child
 
   function appendElement($name, $value = '') {

-    return $this->appendChild($this->ownerDocument->createElement($name, $value));
+    // Adding the $value in createElement does NOT escape it, so use appendText to support that.
+    $aelem = $this->appendChild($this->ownerDocument->createElement($name));
+    $aelem->appendText($value);
+    return $aelem;

   }
   function appendElementXML($name, $xmldata) {
     $aelem = $this->appendChild($this->ownerDocument->createElement($name));
   }
   function appendElementXML($name, $xmldata) {
     $aelem = $this->appendChild($this->ownerDocument->createElement($name));


@@ -614,8 +738,11 @@ class ExtendedDocumentFragment extends DOMDocumentFragment {
   function appendImage($src, $alt_text = '') {
     return $this->appendChild($this->ownerDocument->createElementImage($src, $alt_text));
   }
   function appendImage($src, $alt_text = '') {
     return $this->appendChild($this->ownerDocument->createElementImage($src, $alt_text));
   }

-  function appendFormDiv($action, $method, $name) {
-    $formelem = $this->appendChild($this->ownerDocument->createElementForm($action, $method, $name));
+  function appendForm($action, $method, $name, $id = null) {
+    return $this->appendChild($this->ownerDocument->createElementForm($action, $method, $name, $id));
+  }
+  function appendFormDiv($action, $method, $name, $id = null) {
+    $formelem = $this->appendChild($this->ownerDocument->createElementForm($action, $method, $name, $id));

     return $formelem->appendElement('div');
   }
   function appendInputHidden($name, $value) {
     return $formelem->appendElement('div');
   }
   function appendInputHidden($name, $value) {


@@ -624,6 +751,12 @@ class ExtendedDocumentFragment extends DOMDocumentFragment {
   function appendInputText($name, $maxlength, $size, $id = null, $value = null) {
     return $this->appendChild($this->ownerDocument->createElementInputText($name, $maxlength, $size, $id, $value));
   }
   function appendInputText($name, $maxlength, $size, $id = null, $value = null) {
     return $this->appendChild($this->ownerDocument->createElementInputText($name, $maxlength, $size, $id, $value));
   }

+  function appendInputNumber($name, $maxlength, $size, $id = null, $value = null) {
+    return $this->appendChild($this->ownerDocument->createElementInputNumber($name, $maxlength, $size, $id, $value));
+  }
+  function appendInputPassword($name, $maxlength, $size, $id = null, $value = null) {
+    return $this->appendChild($this->ownerDocument->createElementInputPassword($name, $maxlength, $size, $id, $value));
+  }

   function appendInputRadio($name, $id, $value, $checked) {
     return $this->appendChild($this->ownerDocument->createElementInputRadio($name, $id, $value, $checked));
   }
   function appendInputRadio($name, $id, $value, $checked) {
     return $this->appendChild($this->ownerDocument->createElementInputRadio($name, $id, $value, $checked));
   }


@@ -633,6 +766,9 @@ class ExtendedDocumentFragment extends DOMDocumentFragment {
   function appendInputSubmit($value) {
     return $this->appendChild($this->ownerDocument->createElementInputSubmit($value));
   }
   function appendInputSubmit($value) {
     return $this->appendChild($this->ownerDocument->createElementInputSubmit($value));
   }

+  function appendButton($value, $onclick = null) {
+    return $this->appendChild($this->ownerDocument->createElementButton($value, $onclick));
+  }

   function appendTextArea($name, $columns, $rows, $id = null, $value = null) {
     return $this->appendChild($this->ownerDocument->createElementTextArea($name, $columns, $rows, $id, $value));
   }
   function appendTextArea($name, $columns, $rows, $id = null, $value = null) {
     return $this->appendChild($this->ownerDocument->createElementTextArea($name, $columns, $rows, $id, $value));
   }