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phab/src/view/form/base/AphrontFormView.php
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AphrontFormView.php
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<?php
/*
* Copyright 2011 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
final class AphrontFormView extends AphrontView {
private $action;
private $method = 'POST';
private $header;
private $data = array();
private $encType;
private $user;
private $workflow;
private $id;
public function setID($id) {
$this->id = $id;
return $this;
}
public function setUser(PhabricatorUser $user) {
$this->user = $user;
return $this;
}
public function setAction($action) {
$this->action = $action;
return $this;
}
public function setMethod($method) {
$this->method = $method;
return $this;
}
public function setEncType($enc_type) {
$this->encType = $enc_type;
return $this;
}
public function addHiddenInput($key, $value) {
$this->data[$key] = $value;
return $this;
}
public function setWorkflow($workflow) {
$this->workflow = $workflow;
return $this;
}
public function render() {
require_celerity_resource('aphront-form-view-css');
Javelin::initBehavior('aphront-form-disable-on-submit');
return javelin_render_tag(
'form',
array(
'action' => $this->action,
'method' => $this->method,
'class' => 'aphront-form-view',
'enctype' => $this->encType,
'sigil' => $this->workflow ? 'workflow' : null,
'id' => $this->id,
),
$this->renderDataInputs().
$this->renderChildren());
}
private function renderDataInputs() {
if (!$this->user) {
throw new Exception('You must pass the user to AphrontFormView.');
}
$data = $this->data + array(
'__form__' => 1,
'__csrf__' => $this->user->getCSRFToken(),
);
$inputs = array();
foreach ($data as $key => $value) {
if ($value === null) {
continue;
}
$inputs[] = phutil_render_tag(
'input',
array(
'type' => 'hidden',
'name' => $key,
'value' => $value,
));
}
return implode("\n", $inputs);
}
}
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