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phab/src/view/phui/PHUIInfoView.php
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PHUIInfoView.php
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<?php
final class PHUIInfoView extends AphrontTagView {
const SEVERITY_ERROR = 'error';
const SEVERITY_WARNING = 'warning';
const SEVERITY_NOTICE = 'notice';
const SEVERITY_NODATA = 'nodata';
const SEVERITY_SUCCESS = 'success';
const SEVERITY_PLAIN = 'plain';
const SEVERITY_MFA = 'mfa';
private $title;
private $errors = array();
private $severity = null;
private $id;
private $buttons = array();
private $isHidden;
private $flush;
private $icon;
public function setTitle($title) {
$this->title = $title;
return $this;
}
public function setSeverity($severity) {
$this->severity = $severity;
return $this;
}
private function getSeverity() {
$severity = $this->severity ? $this->severity : self::SEVERITY_ERROR;
return $severity;
}
public function setErrors(array $errors) {
$this->errors = $errors;
return $this;
}
public function setID($id) {
$this->id = $id;
return $this;
}
public function setIsHidden($bool) {
$this->isHidden = $bool;
return $this;
}
public function setFlush($flush) {
$this->flush = $flush;
return $this;
}
public function setIcon($icon) {
if ($icon instanceof PHUIIconView) {
$this->icon = $icon;
} else {
$icon = id(new PHUIIconView())
->setIcon($icon);
$this->icon = $icon;
}
return $this;
}
private function getIcon() {
if ($this->icon) {
return $this->icon;
}
switch ($this->getSeverity()) {
case self::SEVERITY_ERROR:
$icon = 'fa-exclamation-circle';
break;
case self::SEVERITY_WARNING:
$icon = 'fa-exclamation-triangle';
break;
case self::SEVERITY_NOTICE:
$icon = 'fa-info-circle';
break;
case self::SEVERITY_PLAIN:
case self::SEVERITY_NODATA:
return null;
case self::SEVERITY_SUCCESS:
$icon = 'fa-check-circle';
break;
case self::SEVERITY_MFA:
$icon = 'fa-lock';
break;
}
$icon = id(new PHUIIconView())
->setIcon($icon)
->addClass('phui-info-icon');
return $icon;
}
public function addButton(PHUIButtonView $button) {
$this->buttons[] = $button;
return $this;
}
protected function getTagAttributes() {
$classes = array();
$classes[] = 'phui-info-view';
$classes[] = 'phui-info-severity-'.$this->getSeverity();
$classes[] = 'grouped';
if ($this->flush) {
$classes[] = 'phui-info-view-flush';
}
if ($this->getIcon()) {
$classes[] = 'phui-info-has-icon';
}
return array(
'id' => $this->id,
'class' => implode(' ', $classes),
'style' => $this->isHidden ? 'display: none;' : null,
);
}
protected function getTagContent() {
require_celerity_resource('phui-info-view-css');
$errors = $this->errors;
if (count($errors) > 1) {
$list = array();
foreach ($errors as $error) {
$list[] = phutil_tag(
'li',
array(),
$error);
}
$list = phutil_tag(
'ul',
array(
'class' => 'phui-info-view-list',
),
$list);
} else if (count($errors) == 1) {
$list = head($this->errors);
} else {
$list = null;
}
$title = $this->title;
if (strlen($title)) {
$title = phutil_tag(
'h1',
array(
'class' => 'phui-info-view-head',
),
$title);
} else {
$title = null;
}
$children = $this->renderChildren();
if ($list) {
$children[] = $list;
}
$body = null;
if (!empty($children)) {
$body = phutil_tag(
'div',
array(
'class' => 'phui-info-view-body',
),
$children);
}
$buttons = null;
if (!empty($this->buttons)) {
$buttons = phutil_tag(
'div',
array(
'class' => 'phui-info-view-actions',
),
$this->buttons);
}
$icon = null;
if ($this->getIcon()) {
$icon = phutil_tag(
'div',
array(
'class' => 'phui-info-view-icon',
),
$this->getIcon());
}
return array(
$icon,
$buttons,
$title,
$body,
);
}
}
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