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DifferentialTitleFieldSpecification.php
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Mon, Feb 3, 11:31

DifferentialTitleFieldSpecification.php
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<?php
final class DifferentialTitleFieldSpecification
extends DifferentialFreeformFieldSpecification {
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($this->title);
}
public function shouldExtractMentions() {
return true;
}
public function validateField() {
if (!strlen($this->title)) {
$this->error = 'Required';
throw new DifferentialFieldValidationException(
"You must provide a revision title in the first line ".
"of your commit message.");
}
if (preg_match('/^<<.*>>$/', $this->title)) {
$default_title = self::getDefaultRevisionTitle();
$this->error = 'Required';
throw new DifferentialFieldValidationException(
"Replace the line '{$default_title}' with a revision title ".
"that describes the change.");
}
}
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 static function getDefaultRevisionTitle() {
return '<<Replace this line with your Revision Title>>';
}
public function renderValueForRevisionList(DifferentialRevision $revision) {
return phutil_tag(
'a',
array(
'href' => '/D'.$revision->getID(),
),
$revision->getTitle());
}
}

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