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phab/src/infrastructure/customfield/herald/PhabricatorCustomFieldHeraldField.php
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PhabricatorCustomFieldHeraldField.php
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<?php
final class PhabricatorCustomFieldHeraldField extends HeraldField {
const FIELDCONST = 'herald.custom';
private $customField;
public function setCustomField(PhabricatorCustomField $custom_field) {
$this->customField = $custom_field;
return $this;
}
public function getCustomField() {
return $this->customField;
}
public function supportsObject($object) {
return ($object instanceof PhabricatorCustomFieldInterface);
}
public function getFieldsForObject($object) {
$field_list = PhabricatorCustomField::getObjectFields(
$object,
PhabricatorCustomField::ROLE_HERALD);
$field_list->setViewer(PhabricatorUser::getOmnipotentUser());
$field_list->readFieldsFromStorage($object);
$prefix = 'herald.custom/';
$limit = self::getFieldConstantByteLimit();
$map = array();
foreach ($field_list->getFields() as $field) {
$key = $field->getFieldKey();
// NOTE: This use of digestToLength() isn't preferred (you should
// normally digest a key unconditionally, so that it isn't possible to
// arrange a collision) but preserves backward compatibility.
$full_key = $prefix.$key;
if (strlen($full_key) > $limit) {
$full_key = PhabricatorHash::digestToLength($full_key, $limit);
}
$map[$full_key] = id(new PhabricatorCustomFieldHeraldField())
->setCustomField($field);
}
return $map;
}
public function getHeraldFieldName() {
return $this->getCustomField()->getHeraldFieldName();
}
public function getHeraldFieldValue($object) {
return $this->getCustomField()->getHeraldFieldValue();
}
public function getHeraldFieldConditions() {
return $this->getCustomField()->getHeraldFieldConditions();
}
public function getHeraldFieldValueType($condition) {
return $this->getCustomField()->getHeraldFieldValueType($condition);
}
}
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