/**
*
* Adds static form elements like 'header', 'static', 'submit' or 'reset' to
* a pre-existing HTML_QuickForm object.
*
* @static
*
* @access public
*
* @param object &$form An HTML_QuickForm object.
*
* @param array $elements A sequential array of form element definitions.
*
* @return void
*
*/
function addStaticElements(&$form, $elements)
{
foreach ($elements as $name => $elemDef) {
DB_Table_QuickForm::fixColDef($elemDef, $name);
$element =& DB_Table_QuickForm::getElement($elemDef, $name);
if (!is_object($element)) {
continue;
}
if (isset($elemDef['before']) && !empty($elemDef['before'])) {
$form->insertElementBefore($element, $elemDef['before']);
} else {
$form->addElement($element);
}
}
}
/**
*
* Creates and returns a single QuickForm element based on a DB_Table
* column name.
*
* @access public
*
* @param string $column A DB_Table column name.
*
* @param string $elemname The name to use for the generated QuickForm
* element.
*
* @return object HTML_QuickForm_Element
*
* @see HTML_QuickForm
*
* @see DB_Table_QuickForm
*
*/
function &getFormElement($column, $elemname)
{
include_once 'DB/Table/QuickForm.php';
$coldef = $this->_getFormColDefs($column);
DB_Table_QuickForm::fixColDef($coldef[$column], $elemname);
$element =& DB_Table_QuickForm::getElement($coldef[$column], $elemname);
return $element;
}
/**
*
* Build an array of form elements based from DB_Table columns.
*
* @static
*
* @access public
*
* @param array $cols A sequential array of DB_Table column
* definitions from which to create form elements.
*
* @param string $arrayName By default, the form will use the names
* of the columns as the names of the form elements. If you pass
* $arrayName, the column names will become keys in an array named
* for this parameter.
*
* @return array An array of HTML_QuickForm_Element objects.
*
*/
function &getGroup($cols, $arrayName = null)
{
$group = array();
foreach ($cols as $name => $col) {
if ($arrayName) {
$elemname = $arrayName . "[{$name}]";
} else {
$elemname = $name;
}
DB_Table_QuickForm::fixColDef($col, $elemname);
$group[] =& DB_Table_QuickForm::getElement($col, $elemname);
}
return $group;
}