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<?php
namespace Bitrix\Landing\Restriction;
use \Bitrix\Landing\Site;
use \Bitrix\Landing\Internals;
use \Bitrix\Landing\Site\Type;
use \Bitrix\Bitrix24\Feature;
use \Bitrix\Main\Application;
class Block
{
/**
* Checks dynamic block restriction.
* @param string $code Restriction code (not used here).
* @param array $params Additional params.
* @return bool
*/
public static function isDynamicEnabled(string $code, array $params): bool
{
if (!\Bitrix\Main\Loader::includeModule('bitrix24'))
{
return true;
}
// @todo: make more useful in future
$scope = Site\Type::getCurrentScopeId();
if (
$scope == Type::SCOPE_CODE_KNOWLEDGE ||
$scope == Type::SCOPE_CODE_GROUP
)
{
return true;
}
$availableCount = Feature::getVariable(
'landing_dynamic_blocks'
);
if ($availableCount <= 0)
{
return true;
}
static $dynamicBlocks = null;
$targetBlockId = isset($params['targetBlockId'])
? intval($params['targetBlockId'])
: 0;
// gets actual dynamic blocks
if ($dynamicBlocks === null)
{
$dynamicBlocks = [];
// plain sql, reason for this described in task 186683
$sql = '
SELECT
B.ID as ID,
B.PARENT_ID as PARENT_ID,
B.DATE_MODIFY as DATE_MODIFY,
S.ID as SID,
L.DELETED
FROM
' . Internals\FilterBlockTable::getTableName() . ' FB
LEFT JOIN
' . Internals\BlockTable::getTableName() . ' B
ON
FB.BLOCK_ID = B.ID
LEFT JOIN
' . Internals\LandingTable::getTableName() . ' L
ON
B.LID = L.ID
LEFT JOIN
' . Internals\SiteTable::getTableName() . ' S
ON
L.SITE_ID = S.ID
WHERE
B.DELETED = \'N\' AND
L.DELETED = \'N\' AND
S.DELETED = \'N\' AND
S.TYPE NOT IN (\'KNOWLEDGE\', \'GROUP\')
GROUP BY B.ID, S.ID, FB.BLOCK_ID, L.DELETED
ORDER BY B.DATE_MODIFY ASC;';
$res = Application::getConnection()->query($sql);
while ($row = $res->fetch())
{
$dynamicBlocks[$row['ID']] = $row;
}
// remove public blocks
foreach ($dynamicBlocks as $dynamicBlock)
{
if (
$dynamicBlock['PARENT_ID'] &&
isset($dynamicBlocks[$dynamicBlock['PARENT_ID']])
)
{
unset($dynamicBlocks[$dynamicBlock['PARENT_ID']]);
}
}
}
// allow only first $availableCount dynamic blocks
$dynamicBlocks = array_slice($dynamicBlocks, 0, $availableCount, true);
foreach ($dynamicBlocks as $dynamicBlock)
{
if (
$dynamicBlock['ID'] == $targetBlockId ||
$dynamicBlock['PARENT_ID'] == $targetBlockId
)
{
return true;
}
}
return false;
}
/**
* Checks restriction for Designer Block (Superblock).
* @return bool
*/
public static function isDesignerAllowed(): bool
{
if (\Bitrix\Main\Loader::includeModule('bitrix24'))
{
return Feature::isFeatureEnabled('landing_designerblock');
}
return true;
}
}