<?php
namespace XF\Entity;
use XF\Mvc\Entity\Entity;
use XF\Mvc\Entity\Structure;
/**
* Class AbstractPrefixGroup
*
* @package XF\Entity
*
* COLUMNS
* @property int|null prefix_group_id
* @property int display_order
*
* GETTERS
* @property \XF\Phrase|string title
*
* RELATIONS
* @property \XF\Phrase MasterTitle
* @property \XF\Entity\AbstractPrefix[] Prefixes
*/
abstract class AbstractPrefixGroup extends Entity
{
abstract protected function getClassIdentifier();
protected static function getContentType()
{
throw new \LogicException('The content type must be overridden.');
}
public function getPhraseName()
{
return static::getContentType() . '_prefix_group.' . $this->prefix_group_id;
}
/**
* @return \XF\Phrase|string
*/
public function getTitle()
{
return $this->prefix_group_id ? \XF::phrase($this->getPhraseName(), [], false) : '';
}
public function getMasterPhrase()
{
$phrase = $this->MasterTitle;
if (!$phrase)
{
$phrase = $this->_em->create('XF:Phrase');
$phrase->title = $this->_getDeferredValue(function() { return $this->getPhraseName(); }, 'save');
$phrase->language_id = 0;
$phrase->addon_id = '';
}
return $phrase;
}
protected function _postSave()
{
if ($this->isChanged('display_order'))
{
$this->rebuildPrefixCaches();
}
}
protected function _postDelete()
{
if ($this->MasterTitle)
{
$this->MasterTitle->delete();
}
if ($this->Prefixes)
{
foreach ($this->Prefixes AS $prefix)
{
$prefix->prefix_group_id = 0;
$prefix->save();
}
}
$this->rebuildPrefixCaches();
}
protected function rebuildPrefixCaches()
{
$repo = $this->getPrefixRepo();
\XF::runOnce($this->getContentType() . 'PrefixGroupCaches', function() use ($repo)
{
$repo->rebuildPrefixMaterializedOrder();
$repo->rebuildPrefixCache();
});
}
protected static function setupDefaultStructure(Structure $structure, $table, $shortName, $prefixShortName)
{
$structure->table = $table;
$structure->shortName = $shortName;
$structure->primaryKey = 'prefix_group_id';
$structure->columns = [
'prefix_group_id' => ['type' => self::UINT, 'autoIncrement' => true, 'nullable' => true],
'display_order' => ['type' => self::UINT, 'forced' => true, 'default' => 1]
];
$structure->getters = [
'title' => true
];
$contentType = static::getContentType();
$structure->relations = [
'MasterTitle' => [
'entity' => 'XF:Phrase',
'type' => self::TO_ONE,
'conditions' => [
['language_id', '=', 0],
['title', '=', $contentType . '_prefix_group.', '$prefix_group_id']
]
],
'Prefixes' => [
'entity' => $prefixShortName,
'type' => self::TO_MANY,
'conditions' => 'prefix_group_id'
]
];
}
/**
* @return \XF\Repository\AbstractPrefix
*/
protected function getPrefixRepo()
{
return $this->repository($this->getClassIdentifier());
}
}