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phab/src/view/layout/PhabricatorActionView.php
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PhabricatorActionView.php
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<?php
final class PhabricatorActionView extends AphrontView {
private $name;
private $icon;
private $href;
private $disabled;
private $workflow;
private $renderAsForm;
private $download;
public function setDownload($download) {
$this->download = $download;
return $this;
}
public function getDownload() {
return $this->download;
}
public function setHref($href) {
$this->href = $href;
return $this;
}
public function setIcon($icon) {
$this->icon = $icon;
return $this;
}
public function setName($name) {
$this->name = $name;
return $this;
}
public function setDisabled($disabled) {
$this->disabled = $disabled;
return $this;
}
public function setWorkflow($workflow) {
$this->workflow = $workflow;
return $this;
}
public function setRenderAsForm($form) {
$this->renderAsForm = $form;
return $this;
}
public function render() {
$icon = null;
if ($this->icon) {
$suffix = '';
if ($this->disabled) {
$suffix = '-grey';
}
require_celerity_resource('sprite-icon-css');
$icon = phutil_tag(
'span',
array(
'class' => 'phabricator-action-view-icon sprite-icon '.
'action-'.$this->icon.$suffix,
),
'');
}
if ($this->href) {
if ($this->renderAsForm) {
if (!$this->user) {
throw new Exception(
'Call setUser() when rendering an action as a form.');
}
$item = javelin_tag(
'button',
array(
'class' => 'phabricator-action-view-item',
),
$this->name);
$sigils = array();
if ($this->workflow) {
$sigils[] = 'workflow';
}
if ($this->download) {
$sigils[] = 'download';
}
$item = phabricator_form(
$this->user,
array(
'action' => $this->href,
'method' => 'POST',
'sigil' => implode(' ', $sigils),
),
$item);
} else {
$item = javelin_tag(
'a',
array(
'href' => $this->href,
'class' => 'phabricator-action-view-item',
'sigil' => $this->workflow ? 'workflow' : null,
),
$this->name);
}
} else {
$item = phutil_tag(
'span',
array(
'class' => 'phabricator-action-view-item',
),
$this->name);
}
$classes = array();
$classes[] = 'phabricator-action-view';
if ($this->disabled) {
$classes[] = 'phabricator-action-view-disabled';
}
return phutil_tag(
'li',
array(
'class' => implode(' ', $classes),
),
array($icon, $item));
}
public static function getAvailableIcons() {
$root = dirname(phutil_get_library_root('phabricator'));
$path = $root.'/resources/sprite/manifest/icon.json';
$data = Filesystem::readFile($path);
$manifest = json_decode($data, true);
$results = array();
$prefix = 'action-';
foreach ($manifest['sprites'] as $sprite) {
$name = $sprite['name'];
if (preg_match('/-(white|grey)$/', $name)) {
continue;
}
if (!strncmp($name, $prefix, strlen($prefix))) {
$results[] = substr($name, strlen($prefix));
}
}
return $results;
}
}
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