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phab/src/applications/differential/field/specification/title/DifferentialTitleFieldSpecification.php
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DifferentialTitleFieldSpecification.php
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<?php
/*
* Copyright 2012 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 DifferentialTitleFieldSpecification
extends DifferentialFieldSpecification {
private $title;
private $error = true;
public function shouldAppearOnEdit() {
return true;
}
protected function didSetRevision() {
$this->title = $this->getRevision()->getTitle();
}
public function setValueFromRequest(AphrontRequest $request) {
$this->title = $request->getStr('title');
$this->error = null;
return $this;
}
public function renderEditControl() {
return id(new AphrontFormTextAreaControl())
->setLabel('Title')
->setName('title')
->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_SHORT)
->setError($this->error)
->setValue($this->title);
}
public function willWriteRevision(DifferentialRevisionEditor $editor) {
$this->getRevision()->setTitle($this->title);
}
public function validateField() {
if (!strlen($this->title)) {
$this->error = 'Required';
throw new DifferentialFieldValidationException(
"You must provide a title.");
}
}
public function shouldAppearOnCommitMessage() {
return true;
}
public function getCommitMessageKey() {
return 'title';
}
public function setValueFromParsedCommitMessage($value) {
$this->title = $value;
return $this;
}
public function shouldOverwriteWhenCommitMessageIsEdited() {
return true;
}
public function renderLabelForCommitMessage() {
return 'Title';
}
public function renderValueForCommitMessage($is_edit) {
return $this->title;
}
public function parseValueFromCommitMessage($value) {
return preg_replace('/\s*\n\s*/', ' ', $value);
}
public function shouldAppearOnRevisionList() {
return true;
}
public function renderHeaderForRevisionList() {
return 'Revision';
}
public function getColumnClassForRevisionList() {
return 'wide pri';
}
public function renderValueForRevisionList(DifferentialRevision $revision) {
return phutil_render_tag(
'a',
array(
'href' => '/D'.$revision->getID(),
),
phutil_escape_html($revision->getTitle()));
}
}
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