/**
* Create a new temperature field object
*
* @param FormHandler $form The form where this field is located on
* @param string $name The name of the field
* @return \FormHandler\Field\Temperature
* @author Marien den Besten
*/
public function __construct(FormHandler $form, $name)
{
$this->allow_empty_text = 'Value unknown';
$this->empty = new \FormHandler\Field\CheckBox($form, $name . '_empty');
$this->empty->setOptions(array(1 => $this->allow_empty_text));
$empty = $this->empty->getValue();
$this->value = !empty($empty) ? null : $this->value;
$this->temperature = new \FormHandler\Field\Number($form, $name . '_temperature');
$this->temperature->setMin(-1000);
$this->temperature->setMax(1000);
$this->temperature->setStep(0.1);
$this->temperature->setValidator(function ($value) {
return is_numeric($value);
});
$this->unit = new \FormHandler\Field\Select($form, $name . '_unit');
$this->unit->setOptions($this->units);
if (empty($empty)) {
$this->value = array($this->temperature->getValue(), $this->unit->getValue());
}
//Classes
$this->temperature->setExtra('class="temperature-field"');
$this->unit->setExtra('class="temperature-field"');
$this->empty->setExtra('class="temperature-field"');
parent::__construct($form, $name)->setFocusName($name . '_temperature');
$form->_setJS('' . "var doConversion = true;\n" . "\$('#" . $name . "_empty_1').on('change',function()\n" . "{\n" . " doConversion = false;\n" . " var state = !!\$(this).prop('checked');\n" . " \$('#" . $name . "_temperature').prop('disabled',state).trigger('change');\n" . " \$('#" . $name . "_unit').prop('disabled',state).trigger('change');\n" . "});\n" . "\$('#" . $name . "_unit').on('change',function()\n" . "{\n" . "if(doConversion === true){\n" . " var val = \$(this).val(),\n" . " temp = \$('#" . $name . "_temperature').val();\n" . " if(val == 'celsius') \$('#" . $name . "_temperature').val(Math.round(((temp - 32) / 1.8)*10)/10);\n" . " if(val == 'fahrenheit') \$('#" . $name . "_temperature').val(Math.round(((temp * 1.8) + 32)*10)/10);\n" . "}\n" . "doConversion = true;\n" . "});\n", false, false);
return $this;
}
/**
* Constructor
*
* Create a new file basic field
*
* @param object $form The form where this field is located on
* @param string $name The name of the field
* @return \FormHandler\Field\FileBasic
* @author Marien den Besten
*/
public function __construct(FormHandler $form, $name)
{
// call the constructor of the Field class
parent::__construct($form, $name);
if ($form->isPosted() && array_key_exists($name, $_FILES)) {
$this->value = $_FILES[$name];
}
$this->form_object->setEncoding(FormHandler::ENCODING_MULTIPART);
return $this;
}
public function __construct($form, $name)
{
$this->allow_empty_text = 'Value unknown';
$this->empty = new \FormHandler\Field\CheckBox($form, $name . '_empty');
$this->empty->setOptions(array(1 => '<em>' . $this->allow_empty_text . '</em>'));
$empty = $this->empty->getValue();
$this->value = !empty($empty) ? null : $this->value;
parent::__construct($form, $name);
$form->_setJS("\$(document).ready(function(){\n" . "\$('#" . $name . "_empty_1').on('change',function()\n" . "{\n" . " var state = !!\$(this).prop('checked');\n" . " \$('#" . $name . "').prop('disabled',state).trigger('change');\n" . "});\n" . "});");
return $this;
}
/**
* CheckBox::CheckBox()
*
* Constructor: Create a new checkbox object
*
* @param FormHandler $form The form where this field is located on
* @param string $name The name of the field
* @param mixed array|string $options - The options for the field
* @return \FormHandler\Field\CheckBox
* @author Teye Heimans
*/
public function __construct(FormHandler $form, $name, $options = array())
{
$this->setDefaultValue(array());
$this->value = array();
$this->value_forced = array();
$this->value_default = array();
$nameClean = str_replace('[]', '', $name);
//when no checkboxes are selected no data is posted
if ($form->isPosted() && !isset($_POST[$nameClean])) {
$this->value_post = array();
}
// call the constructor of the Field class
return parent::__construct($form, $nameClean)->setJsSelectorValue('#' . $form->getFormName() . ' input[name="' . $nameClean . '\\[\\]"]')->setOptions($options)->setMask(\FormHandler\Configuration::get('default_glue_mask'))->useArrayKeyAsValue(\FormHandler\Configuration::get('default_usearraykey'))->setFocusName($nameClean . '_1');
}
/**
* Constructor
*
* Create a new SelectList
*
* @param FormHandler $form The form where this field is located on
* @param string $name The name of the field
* @param array $options The options of the field
* @return \FormHandler\Field\SelectList
* @author Teye Heimans
* @author Marien den Besten
*/
public function __construct(FormHandler $form, $name, $options = array())
{
$this->field_values = new \FormHandler\Field\Hidden($form, $name);
$this->field_values->setDefaultValue(array());
static $bSetJS = false;
// needed javascript included yet ?
if (!$bSetJS) {
$bSetJS = true;
$form->_setJS(\FormHandler\Configuration::get('fhtml_dir') . "js/listfield.js", true);
}
// make the fields of the SelectList
$this->field_on = new \FormHandler\Field\Select($form, $name . '_ListOn');
$this->field_off = new \FormHandler\Field\Select($form, $name . '_ListOff');
$this->field_on->setMultiple(true);
$this->field_off->setMultiple(true);
return parent::__construct($form, $name)->setOptions($options)->useArrayKeyAsValue(\FormHandler\Configuration::get('default_usearraykey'))->setSize(\FormHandler\Configuration::get('default_listfield_size'))->setOffTitle(\FormHandler\Language::get(29))->setOnTitle(\FormHandler\Language::get(30))->setFocusName($name . '_ListOn');
}
/**
* Constructor
*
* create a new textarea
*
* @param object $form The form where this field is located on
* @param string $name The name of the field
* @return \FormHandler\Field\TextArea
* @author Teye Heimans
*/
public function __construct(FormHandler $form, $name)
{
// call the constructor of the Field class
return parent::__construct($form, $name)->setJsSelectorValue('#' . $form->getFormName() . ' textarea[name="' . $name . '"]')->setValidator(function ($value, $form) use($name) {
$max_length = $form->getField($name)->getMaxLength();
// is a max length set ?
if (is_null($max_length)) {
return true;
}
// is there to many data submitted ?
$length = strlen($value);
if ($length > $max_length) {
return sprintf(\FormHandler\Language::get(40), $max_length, $length, abs($length - $max_length));
}
return true;
});
}
/**
* Constructor
*
* Create a select field
*
* @param FormHandler $form The form where the field is located on
* @param string $name The name of the form
* @return \FormHandler\Field\Select
* @author Teye Heimans
* @author Marien den Besten
*/
public function __construct(FormHandler $form, $name)
{
// call the constructor of the Field class
return parent::__construct($form, $name)->setJsSelectorValue('#' . $form->getFormName() . ' select[name="' . $name . '"]')->setSize(1)->useArrayKeyAsValue(\FormHandler\Configuration::get('default_usearraykey'))->setMultiple(false);
}
/**
* Constructor
*
* Create a new text field
*
* @param FormHandler $form The form where this field is located on
* @param string $name The name of the field
* @return \FormHandler\Field\Text
* @author Teye Heimans
* @author Marien den Besten
*/
public function __construct(FormHandler $form, $name)
{
// call the constructor of the Field class
return parent::__construct($form, $name)->setSize(20)->setMaxlength(0);
}
/**
* Constructor
*
* Create a new file field
*
* @param FormHandler $form The form where this field is located on
* @param string $name The name of the field
* @return \FormHandler\Field\File
* @author Teye Heimans
* @author Marien den Besten
*/
public function __construct(FormHandler $form, $name)
{
static $bSetJS = false;
// needed javascript included yet ?
if (!$bSetJS) {
// include the needed javascript
$bSetJS = true;
$form->_setJS(\FormHandler\Configuration::get('fhtml_dir') . "js/upload.js", true);
}
parent::__construct($form, $name);
$form->setEncoding(FormHandler::ENCODING_MULTIPART);
//upload fields are required by default
$this->setRequired(true);
$this->accept = array();
$this->drop_zone_enabled = false;
$this->drop_zone_language = array('drop_file' => 'Drop your file here', 'too_large' => 'Given file is too large (Given: %given%, allowed: %allowed%)');
$this->async = !is_null(filter_input(INPUT_POST, $name . '_submit'));
$this->button_upload = new Button($form, $name . '_button');
$this->button_upload->setCaption('Choose File')->setExtra('style="display:none;" class="upload"');
$this->button_edit = new \FormHandler\Button\Submit($form, $name . '_change');
$this->button_edit->setCaption('Change file')->setExtra('class="upload"')->onClick(function (FormHandler $form) use($name) {
$form->setValidationDisabled(true);
$form->setIsCorrect(false);
$form->getField($name)->updateState(\FormHandler\Field\File::STATE_EMPTY, null, null);
});
//read all open uploads
$status = $this->readOpenUploads();
//by default generate a new token
$generated_token = $this->generateToken();
//create field
$this->token = new \FormHandler\Field\Hidden($form, $name . '_token');
$this->token->setDefaultValue($generated_token);
$this->filename = new \FormHandler\Field\Hidden($form, $name . '_filename');
$this->filename->setDefaultValue('');
$this->state = new \FormHandler\Field\Hidden($form, $name . '_state');
$this->state->setDefaultValue(self::STATE_EMPTY);
//process token
$unsecure_token = $this->token->getValue();
$token = $this->form_object->isPosted() && !array_key_exists($unsecure_token, $status) ? $generated_token : $unsecure_token;
$this->token->setValue($token);
$data = $this->readState();
try {
$result = $this->processUpload();
} catch (Exception $e) {
$result = false;
$data = $this->updateState($e->getCode(), null, null);
}
if ($result !== false && is_array($result)) {
$data = $this->updateState(self::STATE_UPLOADED, $result[0], $result[1]);
}
if ($this->async) {
$ajax = array('state' => $data['state'], 'name' => $data['last_processed']);
//there was an javascript file submit, return state
//do not send json header because IE will behave strange
echo json_encode($ajax);
exit;
}
//incorporate max file size
if (!$form->fieldExists('MAX_FILE_SIZE')) {
\FormHandler\Field\Hidden::set($form, 'MAX_FILE_SIZE')->setValue($this->getMaxUploadSize(), true)->hideFromOnCorrect();
}
return $this;
}
/**
* Constructor
*
* @author Marien den Besten
* @param FormHandler $form
* @param string $name
* @return \FormHandler\Field\Hidden
*/
public function __construct(FormHandler $form, $name)
{
return parent::__construct($form, $name)->setFocusName(null);
}
/**
* Constructor
*
* Create a new radio field
*
* @param object $form The form where this field is located on
* @param string $name The name of the field
* @param array|string $options The options for the field
* @return \FormHandler\Field\Radio
* @author Teye Heimans
* @author Marien den Besten
*/
public function __construct(FormHandler $form, $name, $options = array())
{
// call the constructor of the Field class
return parent::__construct($form, $name)->setOptions($options)->setMask(\FormHandler\Configuration::get('default_glue_mask'))->useArrayKeyAsValue(\FormHandler\Configuration::get('default_usearraykey'))->setFocusName($name . '_1');
}
