/**
* Render the field as XHTML
*
* @params array $params Additional HTML specific parameters
* @params Doku_Form $form The target Doku_Form object
* @params int $formid unique identifier of the form which contains this field
*/
public function renderfield($params, Doku_Form $form, $formid)
{
if (!isset($this->opt['display'])) {
$this->opt['display'] = $this->opt['label'];
}
parent::renderfield($params, $form, $formid);
}
/**
* Initialize the appropriate column
*
* @param array $args
*/
public function initialize($args)
{
parent::initialize($args);
// find the column
try {
$this->column = $this->findColumn($this->opt['label']);
} catch (StructException $e) {
msg(hsc($e->getMessage()), -1);
}
}
/**
* Arguments:
* - cmd
* - label
* - ^ (optional)
*
* @param array $args The tokenized definition, only split at spaces
*/
function initialize($args)
{
parent::initialize($args);
$attr = array();
if (!isset($this->opt['optional'])) {
$attr['required'] = 'required';
}
$this->tpl = form_makePasswordField('@@NAME@@', '@@DISPLAY@@', '@@ID@@', '@@CLASS@@', $attr);
if (!isset($this->opt['optional'])) {
$this->tpl['class'] .= ' required';
}
}
/**
* @throws Exception max size, required or upload error
*/
protected function _validate()
{
global $lang;
parent::_validate();
$file = $this->getParam('file');
if ($file['error'] == 1 || $file['error'] == 2) {
throw new Exception(sprintf($lang['uploadsize'], filesize_h(php_to_byte(ini_get('upload_max_filesize')))));
} else {
if ($file['error'] == 4) {
if (!isset($this->opt['optional'])) {
throw new Exception(sprintf($this->getLang('e_required'), hsc($this->opt['label'])));
}
} else {
if ($file['error'] || !is_uploaded_file($file['tmp_name'])) {
throw new Exception(hsc($this->opt['label']) . ' ' . $lang['uploadfail'] . ' (' . $file['error'] . ')');
}
}
}
}
/**
* Get an arbitrary parameter
*
* @param string $name
* @return mixed|null
*/
function getParam($name)
{
return $name === 'value' || in_array($name, array('page_tpl', 'page_tgt')) && $this->hidden ? null : parent::getParam($name);
}
/**
* Arguments:
* - cmd
* - label
* - x123 (optional) as number of lines
* - ^ (optional)
*/
public function initialize($args)
{
parent::initialize($args);
$this->opt['class'] .= ' textareafield';
}
/**
* Check for additional arguments and store their values
*
* @param array $args array with remaining definition arguments
*/
protected function standardArgs($args)
{
// parse additional arguments
foreach ($args as $arg) {
if ($arg[0] == '=') {
$this->setVal(substr($arg, 1));
} elseif ($arg == '!') {
$this->opt['optional'] = true;
} elseif ($arg == '^') {
//only one field has focus
if (helper_plugin_bureaucracy_field::hasFocus()) {
$this->opt['id'] = 'focus__this';
}
} elseif ($arg == '@') {
$this->opt['pagename'] = true;
} elseif ($arg == '@@') {
$this->opt['replyto'] = true;
} elseif (preg_match('/x\\d/', $arg)) {
$this->opt['rows'] = substr($arg, 1);
} elseif ($arg[0] == '.') {
$this->opt['class'] = substr($arg, 1);
} elseif (preg_match('/0{2,}/', $arg)) {
$this->opt['leadingzeros'] = strlen($arg);
} else {
$t = $arg[0];
$d = substr($arg, 1);
if (in_array($t, array('>', '<')) && !is_numeric($d)) {
break;
}
if ($t == '/') {
if (substr($d, -1) !== '/') {
break;
}
$d = substr($d, 0, -1);
}
if (!isset($this->checktypes[$t]) || !method_exists($this, 'validate_' . $this->checktypes[$t])) {
msg(sprintf($this->getLang('e_unknownconstraint'), hsc($t) . ' (' . hsc($arg) . ')'), -1);
return;
}
$this->checks[] = array('t' => $t, 'd' => $d);
}
}
}
/**
* Get an arbitrary parameter
*
* @param string $name
* @return mixed|null
*/
function getParam($name)
{
return $name === 'value' ? null : parent::getParam($name);
}
/**
* Handle a post to the field
*
* Accepts and validates a posted value.
*
* @param string $value The passed value or array or null if none given
* @param helper_plugin_bureaucracy_field[] $fields (reference) form fields (POST handled upto $this field)
* @param int $index index number of field in form
* @param int $formid unique identifier of the form which contains this field
* @return bool Whether the passed value is valid
*/
public function handle_post($value, &$fields, $index, $formid)
{
if (is_array($value)) {
$value = join(', ', $value);
}
return parent::handle_post($value, $fields, $index, $formid);
}
/**
* Get an arbitrary parameter
*
* @param string $name
* @return mixed|null
*/
function getParam($name)
{
return $name === 'value' || in_array($name, array('template')) && $this->hidden ? null : parent::getParam($name);
}
/**
* Get an arbitrary parameter
*
* @param string $name
* @return mixed|null
*/
function getParam($name)
{
if ($name === 'value') {
return null;
} else {
return parent::getParam($name);
}
}
/**
* Render the field as XHTML
*
* @params array $params Additional HTML specific parameters
* @params Doku_Form $form The target Doku_Form object
* @params int $formid unique identifier of the form which contains this field
*/
public function renderfield($params, Doku_Form $form, $formid)
{
$id = 'bureaucracy__' . md5(rand());
if (isset($this->opt['id'])) {
$id = $this->opt['id'];
}
$params = array_merge(array('value' => false), $this->opt, $params);
$check = $params['value'] ? 'checked="checked"' : '';
$this->tpl = '<label class="@@CLASS@@" for="' . $id . '"><span>@@DISPLAY@@</span>' . '<input type="hidden" name="@@NAME@@" value="0" />' . '<input type="checkbox" name="@@NAME@@" value="1" id="' . $id . '" ' . $check . ' />' . '</label>';
parent::renderfield($params, $form, $formid);
}
