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PhabricatorMarkupOneOff.php
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Created
Fri, Feb 7, 17:56

PhabricatorMarkupOneOff.php
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<?php
/**
* Concrete object for accessing the markup engine with arbitrary blobs of
* text, like form instructions. Usage:
*
* $output = PhabricatorMarkupEngine::renderOneObject(
* id(new PhabricatorMarkupOneOff())->setContent($some_content),
* 'default',
* $viewer);
*
* This is less efficient than batching rendering, but appropriate for small
* amounts of one-off text in form instructions.
*/
final class PhabricatorMarkupOneOff
extends Phobject
implements PhabricatorMarkupInterface {
private $content;
private $preserveLinebreaks;
private $engineRuleset;
private $disableCache;
public function setEngineRuleset($engine_ruleset) {
$this->engineRuleset = $engine_ruleset;
return $this;
}
public function getEngineRuleset() {
return $this->engineRuleset;
}
public function setPreserveLinebreaks($preserve_linebreaks) {
$this->preserveLinebreaks = $preserve_linebreaks;
return $this;
}
public function setContent($content) {
$this->content = $content;
return $this;
}
public function getContent() {
return $this->content;
}
public function setDisableCache($disable_cache) {
$this->disableCache = $disable_cache;
return $this;
}
public function getDisableCache() {
return $this->disableCache;
}
public function getMarkupFieldKey($field) {
return PhabricatorHash::digestForIndex($this->getContent()).':oneoff';
}
public function newMarkupEngine($field) {
if ($this->engineRuleset) {
return PhabricatorMarkupEngine::getEngine($this->engineRuleset);
} else if ($this->preserveLinebreaks) {
return PhabricatorMarkupEngine::getEngine();
} else {
return PhabricatorMarkupEngine::getEngine('nolinebreaks');
}
}
public function getMarkupText($field) {
return $this->getContent();
}
public function didMarkupText(
$field,
$output,
PhutilMarkupEngine $engine) {
require_celerity_resource('phabricator-remarkup-css');
return phutil_tag(
'div',
array(
'class' => 'phabricator-remarkup',
),
$output);
}
public function shouldUseMarkupCache($field) {
if ($this->getDisableCache()) {
return false;
}
return true;
}
}

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