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PhabricatorTransactionView.php
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Mon, May 20, 06:40

PhabricatorTransactionView.php
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<?php
final class PhabricatorTransactionView extends AphrontView {
private $imageURI;
private $actions = array();
private $epoch;
private $contentSource;
private $anchorName;
private $anchorText;
private $isPreview;
private $classes = array();
public function setImageURI($uri) {
$this->imageURI = $uri;
return $this;
}
public function setActions(array $actions) {
$this->actions = $actions;
return $this;
}
public function setEpoch($epoch) {
$this->epoch = $epoch;
return $this;
}
public function setContentSource(PhabricatorContentSource $source) {
$this->contentSource = $source;
return $this;
}
public function setAnchor($anchor_name, $anchor_text) {
$this->anchorName = $anchor_name;
$this->anchorText = $anchor_text;
return $this;
}
public function addClass($class) {
$this->classes[] = $class;
return $this;
}
public function setIsPreview($preview) {
$this->isPreview = $preview;
return $this;
}
public function render() {
if (!$this->user) {
throw new Exception(pht("Call setUser() before render()!"));
}
require_celerity_resource('phabricator-transaction-view-css');
$info = $this->renderTransactionInfo();
$actions = $this->renderTransactionActions();
$style = $this->renderTransactionStyle();
$content = $this->renderTransactionContent();
$classes = implode(' ', $this->classes);
$transaction_id = $this->anchorName ? 'anchor-'.$this->anchorName : null;
return phutil_tag(
'div',
array(
'class' => 'phabricator-transaction-view',
'id' => $transaction_id,
'style' => $style,
),
hsprintf(
'<div class="phabricator-transaction-detail %s">'.
'<div class="phabricator-transaction-header">%s%s</div>'.
'%s'.
'</div>',
$classes,
$info,
$actions,
$content));
}
private function renderTransactionInfo() {
$info = array();
if ($this->contentSource) {
$content_source = new PhabricatorContentSourceView();
$content_source->setContentSource($this->contentSource);
$content_source->setUser($this->user);
$source = $content_source->render();
if ($source) {
$info[] = $source;
}
}
if ($this->isPreview) {
$info[] = 'PREVIEW';
} else if ($this->epoch) {
$info[] = phabricator_datetime($this->epoch, $this->user);
}
if ($this->anchorName) {
Javelin::initBehavior('phabricator-watch-anchor');
$anchor = id(new PhabricatorAnchorView())
->setAnchorName($this->anchorName)
->render();
$info[] = hsprintf(
'%s%s',
$anchor,
phutil_tag(
'a',
array('href' => '#'.$this->anchorName),
$this->anchorText));
}
$info = phutil_implode_html(" \xC2\xB7 ", $info);
return hsprintf(
'<span class="phabricator-transaction-info">%s</span>',
$info);
}
private function renderTransactionActions() {
return $this->actions;
}
private function renderTransactionStyle() {
if ($this->imageURI) {
return 'background-image: url('.$this->imageURI.');';
} else {
return null;
}
}
private function renderTransactionContent() {
$content = $this->renderChildren();
if ($this->isEmptyContent($content)) {
return null;
}
return phutil_tag(
'div',
array('class' => 'phabricator-transaction-content'),
$content);
}
}

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