/
Version.php
1100 lines (993 loc) · 35.2 KB
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Version.php
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<?php
namespace Concrete\Core\Page\Collection\Version;
use Concrete\Core\Attribute\Key\CollectionKey;
use Concrete\Core\Attribute\ObjectTrait;
use Concrete\Core\Cache\Level\RequestCache;
use Concrete\Core\Entity\Attribute\Value\PageValue;
use Concrete\Core\Foundation\ConcreteObject;
use Block;
use Concrete\Core\Localization\Service\Date;
use Concrete\Core\Page\Page;
use Doctrine\DBAL\Query\QueryBuilder;
use PageType;
use Permissions;
use Concrete\Core\User\User;
use Concrete\Core\Attribute\ObjectInterface as AttributeObjectInterface;
use Concrete\Core\Permission\ObjectInterface as PermissionObjectInterface;
use Concrete\Core\Support\Facade\Facade;
use Concrete\Core\Page\Cloner;
use Concrete\Core\Page\ClonerOptions;
use Concrete\Core\Database\Connection\Connection;
use Concrete\Core\Permission\Checker;
use Concrete\Core\Error\UserMessageException;
class Version extends ConcreteObject implements PermissionObjectInterface, AttributeObjectInterface
{
use ObjectTrait;
// Properties from database record
/**
* @deprecated what's deprecated is the public part of this property: use the getVersionID() method instead
*
* @var int|string
*/
public $cvID;
/**
* @deprecated what's deprecated is the public part of this property: use the isApproved() or the isApprovedNow() methods instead
*
* @var bool|int|string
*/
public $cvIsApproved;
/**
* @deprecated what's deprecated is the public part of this property: use the isNew() / removeNewStatus() method instead
*
* @var bool|int|string
*/
public $cvIsNew;
/**
* The collection version handle.
*
* @var string|null
*/
public $cvHandle;
/**
* @deprecated what's deprecated is the public part of this property: use the getVersionName() method instead
*
* @var string|null
*/
public $cvName;
/**
* The collection version description.
*
* @var string|null
*/
public $cvDescription;
/**
* @deprecated what's deprecated is the public part of this property: use the getVersionDateCreated() method instead
*
* @var string|null
*/
public $cvDateCreated;
/**
* The date/time when this collection version was made public.
*
* @var string|null
*
* @example '2018-21-31 23:59:59'
*/
public $cvDatePublic;
/**
* The ID of the page template.
*
* @var int|string
*/
public $pTemplateID;
/**
* @deprecated what's deprecated is the public part of this property: use the getVersionAuthorUserID() method instead
*
* @var int|string|null
*/
public $cvAuthorUID;
/**
* @deprecated what's deprecated is the public part of this property: use the getVersionApproverUserID() method instead
*
* @var int|string|null
*/
public $cvApproverUID;
/**
* @deprecated what's deprecated is the public part of this property: use the getVersionComments() / setComment() methods instead
*
* @var string|null
*/
public $cvComments;
/**
* The ID of the page theme.
*
* @var int|string
*/
public $pThemeID;
/**
* The identifier of any custom skin attached to this page version.
*
* @var string
*/
public $pThemeSkinIdentifier;
/**
* @deprecated what's deprecated is the public part of this property: use the getPublishDate() / setPublishDate() / setPublishInterval() methods instead
*
* @var string|null
*/
public $cvPublishDate;
/**
* @deprecated what's deprecated is the public part of this property: use the getPublishEndDate() / setPublishEndDate() / setPublishInterval() methods instead
*
* @var string|null
*/
public $cvPublishEndDate;
/**
* @deprecated what's deprecated is the public part of this property: use the getVersionDateApproved() method instead
*
* @var string|null
*/
public $cvDateApproved;
// Other properties
/**
* @deprecated what's deprecated is the public part of this property: use the getCollectionID() method instead
*
* @var int
*/
public $cID;
protected $attributes = array();
public $layoutStyles = array();
/**
* Is this the most recent version?
*
* @var bool|null
*
* @see \Concrete\Core\Page\Collection\Version\Version::isMostRecent()
*/
protected $isMostRecent;
/**
* The custom area style IDs.
*
* @var array|null
*
* @see \Concrete\Core\Page\Collection\Version\Version::getCustomAreaStyles()
*/
protected $customAreaStyles;
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Permission\ObjectInterface::getPermissionObjectIdentifier()
*/
public function getPermissionObjectIdentifier()
{
return $this->getCollectionID() . ':' . $this->getVersionID();
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Permission\ObjectInterface::getPermissionResponseClassName()
*/
public function getPermissionResponseClassName()
{
return '\\Concrete\\Core\\Permission\\Response\\CollectionVersionResponse';
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Permission\ObjectInterface::getPermissionAssignmentClassName()
*/
public function getPermissionAssignmentClassName()
{
return '\\Concrete\\Core\\Permission\\Assignment\\PageAssignment';
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Permission\ObjectInterface::getPermissionObjectKeyCategoryHandle()
*/
public function getPermissionObjectKeyCategoryHandle()
{
return 'page';
}
/**
* Clear the cache for this collection.
*/
public function refreshCache()
{
$app = Facade::getFacadeApplication();
$cache = $app->make('cache/request');
if ($cache->isEnabled()) {
$cache->delete('page/'.$this->getCollectionID());
}
}
/**
* Get a Version instance given the Collection and a version identifier.
*
* @param \Concrete\Core\Page\Collection\Collection $c the collection for which you want the version
* @param int|string $cvID the specific version ID (or 'ACTIVE', 'SCHEDULED', 'RECENT')
*
* @return static
*/
public static function get($c, $cvID)
{
$app = Facade::getFacadeApplication();
/** @var RequestCache $cache */
$cache = $app->make('cache/request');
$key = '/Page/Collection/' . $c->getCollectionID() . '/Version/' . $cvID;
if ($cache->isEnabled()) {
$item = $cache->getItem($key);
if ($item->isHit()) {
return $item->get();
}
}
$db = $app->make('database')->connection();
$now = $app->make('date')->getOverridableNow();
$cID = false;
if ($c instanceof \Concrete\Core\Page\Page) {
$cID = $c->getCollectionPointerID();
}
if (!$cID) {
$cID = $c->getCollectionID();
}
$v = array($cID);
$q = "select * from CollectionVersions where cID = ?";
switch ($cvID) {
case 'ACTIVE':
$q .= ' and cvIsApproved = 1 and (cvPublishDate is null or cvPublishDate <= ?) and (cvPublishEndDate is null or cvPublishEndDate >= ?) order by cvPublishDate desc limit 1';
$v[] = $now;
$v[] = $now;
break;
case 'SCHEDULED':
$q .= ' and cvIsApproved = 1 and (cvPublishDate is not null and cvPublishDate > ?) order by cvPublishDate limit 1';
$v[] = $now;
break;
case 'RECENT':
$q .= ' order by cvID desc limit 1';
break;
case 'RECENT_UNAPPROVED':
$q .= 'and (cvIsApproved = 0 or cvIsApproved IS NULL) order by cvID desc limit 1';
break;
default:
$v[] = $cvID;
$q .= ' and cvID = ?';
break;
}
$row = $db->fetchAssoc($q, $v);
$cv = new static();
if ($row !== false) {
$cv->setPropertiesFromArray($row);
} else {
$cv->loadError(VERSION_NOT_FOUND);
}
$cv->cID = $c->getCollectionID();
if (isset($item) && $item->isMiss()) {
$item->set($cv);
$cache->save($item);
}
return $cv;
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Attribute\ObjectInterface::getObjectAttributeCategory()
*
* @return \Concrete\Core\Attribute\Category\PageCategory
*/
public function getObjectAttributeCategory()
{
$app = Facade::getFacadeApplication();
return $app->make('\Concrete\Core\Attribute\Category\PageCategory');
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Attribute\ObjectInterface::getAttributeValueObject()
*
* @return \Concrete\Core\Entity\Attribute\Value\PageValue|null
*/
public function getAttributeValueObject($ak, $createIfNotExists = false)
{
if (!is_object($ak)) {
$ak = CollectionKey::getByHandle($ak);
}
$value = false;
if (is_object($ak)) {
$value = $this->getObjectAttributeCategory()->getAttributeValue($ak, $this);
}
if ($value) {
return $value;
} elseif ($createIfNotExists) {
$attributeValue = new PageValue();
$attributeValue->setPageID($this->getCollectionID());
$attributeValue->setVersionID($this->getVersionID());
$attributeValue->setAttributeKey($ak);
return $attributeValue;
}
}
/**
* Is this version approved?
*
* @return bool|int|string
*
* @see isApprovedNow()
*/
public function isApproved()
{
return $this->cvIsApproved;
}
/**
* Is this version approved and in the publish interval?
*
* @var string|int|\DateTime|null $when a date/time representation (empty: now)
* @return bool
*/
public function isApprovedNow($when = null)
{
if (!$this->isApproved()) {
return false;
}
$start = $this->getPublishDate();
$end = $this->getPublishEndDate();
if (!$start && !$end) {
return true;
}
$dh = Facade::getFacadeApplication()->make('date');
if ($when) {
$when = $dh->toDB($when);
}
if (!$when) {
$when = $dh->getOverridableNow();
}
if ($start && $start > $when) {
return false;
}
if ($end && $end < $when) {
return false;
}
return true;
}
/**
* Get the scheduled date/time when the collection is published: start.
*
* @return string|null
*
* @example '2018-21-31 23:59:59'
*/
public function getPublishDate()
{
return $this->cvPublishDate;
}
/**
* Get the scheduled date/time when the collection is published: end.
*
* @return string|null
*
* @example '2018-21-31 23:59:59'
*/
public function getPublishEndDate()
{
return $this->cvPublishEndDate;
}
/**
* Is this the most recent version?
*
* @return bool
*/
public function isMostRecent()
{
if (!isset($this->isMostRecent)) {
$app = Facade::getFacadeApplication();
$db = $app->make('database')->connection();
$cvID = $db->fetchColumn('select cvID from CollectionVersions where cID = ? order by cvID desc', array($this->cID));
$this->isMostRecent = ($cvID == $this->cvID);
}
return $this->isMostRecent;
}
/**
* Is this a new version?
*
* @return bool|number|string
*/
public function isNew()
{
return $this->cvIsNew;
}
/**
* Get the collection version ID.
*
* @return int|string
*/
public function getVersionID()
{
return $this->cvID;
}
/**
* Get the collection ID.
*
* @return int
*/
public function getCollectionID()
{
return $this->cID;
}
/**
* The collection version name.
*
* @return string|null
*/
public function getVersionName()
{
return $this->cvName;
}
/**
* Get the collection version comments.
*
* @return string|null
*/
public function getVersionComments()
{
return $this->cvComments;
}
/**
* Get the ID of the user that created this collection version.
*
* @return int|string|null
*/
public function getVersionAuthorUserID()
{
return $this->cvAuthorUID;
}
/**
* Get the ID of the user that approved this collection version.
*
* @return int|string|null
*/
public function getVersionApproverUserID()
{
return $this->cvApproverUID;
}
/**
* Get the name of the user that approved this collection version.
*
* @return string|null|false return NULL if there's no author, false if it has been deleted, or a string otherwise
*/
public function getVersionAuthorUserName()
{
if ($this->cvAuthorUID > 0) {
$app = Facade::getFacadeApplication();
$db = $app->make('database')->connection();
return $db->fetchColumn('select uName from Users where uID = ?', array(
$this->cvAuthorUID,
));
}
}
/**
* Get the name of the user that approved this collection version.
*
* @return string|null|false return NULL if there's no author, false if it has been deleted, or a string otherwise
*/
public function getVersionApproverUserName()
{
if ($this->cvApproverUID > 0) {
$app = Facade::getFacadeApplication();
$db = $app->make('database')->connection();
return $db->fetchColumn('select uName from Users where uID = ?', array(
$this->cvApproverUID,
));
}
}
/**
* Get the custom area style IDs.
*
* @return array key: area handle, value: the inline stle set ID
*/
public function getCustomAreaStyles()
{
if (!isset($this->customAreaStyles)) {
$app = Facade::getFacadeApplication();
$db = $app->make('database')->connection();
$r = $db->fetchAll('select issID, arHandle from CollectionVersionAreaStyles where cID = ? and cvID = ?', array(
$this->getCollectionID(),
$this->cvID,
));
$this->customAreaStyles = array();
foreach ($r as $styles) {
$this->customAreaStyles[$styles['arHandle']] = $styles['issID'];
}
}
return $this->customAreaStyles;
}
/**
* Get the date/time when the collection version was created.
*
* @return string|null
*
* @example '2018-21-31 23:59:59'
*/
public function getVersionDateCreated()
{
return $this->cvDateCreated;
}
/**
* Get the date the collection version was approved.
*
* @return string|null
*
* @example '2018-21-31 23:59:59'
*/
public function getVersionDateApproved()
{
return $this->cvDateApproved;
}
/**
* Set the collection version comments.
*
* @param string $comment
*/
public function setComment($comment)
{
$thisCVID = $this->getVersionID();
$comment = ($comment != null) ? $comment : "Version {$thisCVID}";
$v = array(
$comment,
$thisCVID,
$this->cID,
);
$app = Facade::getFacadeApplication();
$db = $app->make('database')->connection();
$q = "update CollectionVersions set cvComments = ? where cvID = ? and cID = ?";
$db->executeQuery($q, $v);
$this->cvComments = $comment;
}
/**
* Set the scheduled date/time when the collection is published: start.
*
* @param string|\DateTime|int|null $publishDate the scheduled date/time when the collection is published (start)
*
* @throws \Concrete\Core\Error\UserMessageException if the start of the publish date/time is its end.
*/
public function setPublishDate($publishDate)
{
$this->setPublishInterval($publishDate, $this->getPublishEndDate());
}
/**
* Set the scheduled date/time when the collection is published: end.
*
* @param string|\DateTime|int|null $publishEndDate the scheduled date/time when the collection is published (end)
*
* @throws \Concrete\Core\Error\UserMessageException if the start of the publish date/time is its end.
*/
public function setPublishEndDate($publishEndDate)
{
$this->setPublishInterval($this->getPublishDate(), $publishEndDate);
}
/**
* Set the scheduled date/time when the collection is published.
*
* @param string|\DateTime|int|null $startDateTime the scheduled date/time when the collection is published (start)
* @param string|\DateTime|int|null $endDateTime the scheduled date/time when the collection is published (end)
*
* @throws \Concrete\Core\Error\UserMessageException if the start of the publish date/time is its end.
*/
public function setPublishInterval($startDateTime, $endDateTime)
{
$app = Facade::getFacadeApplication();
$dh = $app->make('helper/date');
$startDateTime = $dh->toDB($startDateTime) ?: null;
$endDateTime = $dh->toDB($endDateTime) ?: null;
if ($startDateTime && $endDateTime && $startDateTime > $endDateTime) {
throw new UserMessageException(t('The initial date/time must be before the final date/time.'));
}
$db = $app->make(Connection::class);
$db->update(
'CollectionVersions',
[
'cvPublishDate' => $startDateTime,
'cvPublishEndDate' => $endDateTime,
],
[
'cID' => $this->getCollectionID(),
'cvID' => $this->getVersionID(),
]
);
$this->cvPublishDate = $startDateTime;
$this->cvPublishEndDate = $endDateTime;
}
/**
* Create a new version for the same collection as this collection version.
*
* @param string $versionComments the new collection version comments
*
* @return \Concrete\Core\Page\Collection\Version\Version
*/
public function createNew($versionComments)
{
$app = Facade::getFacadeApplication();
$cloner = $app->make(Cloner::class);
$clonerOptions = $app->build(ClonerOptions::class)
->setCopyContents(false)
->setVersionComments($versionComments)
;
$myCollection = Page::getByID($this->getCollectionID());
$newVersion = $cloner->cloneCollectionVersion($this, $myCollection, $clonerOptions);
return $newVersion;
}
/**
* Approve this collection version.
*
* @param bool $doReindexImmediately reindex the collection contents now? Otherwise it's reindexing will just be scheduled
* @param string|\DateTime|int|null $cvPublishDate the scheduled date/time when the collection is published (start)
* @param string|\DateTime|int|null $cvPublishEndDate the scheduled date/time when the collection is published (end)
* @param bool $keepOtherScheduling Set to true to keep scheduling of other versions
* (e.g., users can view the current live version until the publish date of this version).
* Set to false (default) to disapprove all other versions
* (e.g., users can't see this page until the publish date of this version, even if this page is live now).
*
* @since 9.0.0 Added $keepOtherScheduling argument
*
* @throws \Concrete\Core\Error\UserMessageException if the start of the publish date/time is its end.
*/
public function approve($doReindexImmediately = true, $cvPublishDate = null, $cvPublishEndDate = null, bool $keepOtherScheduling = false)
{
$app = Facade::getFacadeApplication();
/** @var Connection $db */
$db = $app->make(Connection::class);
/** @var Date $dh */
$dh = $app->make('helper/date');
$u = $app->make(\Concrete\Core\User\User::class);
$uID = $u->getUserID();
$cvID = $this->getVersionID();
$cID = $this->getCollectionID();
$now = $dh->getOverridableNow();
$cvPublishDate = $dh->toDB($cvPublishDate) ?: null;
$cvPublishEndDate = $dh->toDB($cvPublishEndDate) ?: null;
if ($cvPublishDate !== null && $cvPublishEndDate !== null && $cvPublishDate > $cvPublishEndDate) {
throw new UserMessageException(t('The initial date/time must be before the final date/time.'));
}
$pageWithActiveVersion = Page::getByID($cID, 'ACTIVE');
$oldHandle = $pageWithActiveVersion->getCollectionHandle();
$newHandle = $this->cvHandle;
// update a collection updated record
$this->updateCollectionDateModified();
// disapprove other versions
$disapproveVersionsQuery = $db->createQueryBuilder();
$disapproveVersionsQuery->update('CollectionVersions')
->set('cvIsApproved', ':cvIsApproved')
->where('cID = :cID')
->andWhere('cvIsApproved = 1')
->setParameter('cvIsApproved', 0)
->setParameter('cID', $cID);
if ($keepOtherScheduling && ($cvPublishDate || $cvPublishEndDate)) {
// We can disapprove live versions only their scheduling is already end
$expr = $disapproveVersionsQuery->expr();
$disapproveVersionsQuery->andWhere($expr->and($expr->isNotNull('cvPublishEndDate'), $expr->lte('cvPublishEndDate', ':now')));
$disapproveVersionsQuery->setParameter(':now', $dh->getOverridableNow());
}
$disapproveVersionsQuery->execute();
$pageWithActiveVersion->refreshCache();
// now we approve our version
$db->update(
'CollectionVersions',
[
'cvIsNew' => 0,
'cvIsApproved' => 1,
'cvApproverUID' => $uID,
'cvDateApproved' => $now,
'cvPublishDate' => $cvPublishDate,
'cvPublishEndDate' => $cvPublishEndDate,
],
[
'cID' => $cID,
'cvID' => $cvID,
]
);
$this->cvIsNew = 0;
$this->cvIsApproved = 1;
$this->cvApproverUID = $uID;
$this->cvDateApproved = $now;
$this->cvPublishDate = $cvPublishDate;
$this->cvPublishEndDate = $cvPublishEndDate;
$c = Page::getByID($cID, $cvID);
// next, we rescan our collection paths for the particular collection, but only if this isn't a generated collection
if ($oldHandle != $newHandle && !$c->isGeneratedCollection()) {
$c->rescanCollectionPath();
}
// check for related version edits. This only gets applied when we edit global areas.
$r = $db->executeQuery(
'select cRelationID, cvRelationID from CollectionVersionRelatedEdits where cID = ? and cvID = ?',
[$cID, $cvID]
);
while (($row = $r->fetch()) !== false) {
$cn = Page::getByID($row['cRelationID'], $row['cvRelationID']);
$cnp = new Checker($cn);
if ($cnp->canApprovePageVersions()) {
$v = $cn->getVersionObject();
$v->approve();
$db->delete(
'CollectionVersionRelatedEdits',
[
'cID' => $cID,
'cvID' => $cvID,
'cRelationID' => $row['cRelationID'],
'cvRelationID' => $row['cvRelationID'],
]
);
}
}
if ($c->getCollectionInheritance() == 'TEMPLATE') {
// we make sure to update the cInheritPermissionsFromCID value
$pType = PageType::getByID($c->getPageTypeID());
$masterC = $pType->getPageTypePageTemplateDefaultPageObject();
$db->executeQuery(
'update Pages set cInheritPermissionsFromCID = ? where cID = ?',
[(int) $masterC->getCollectionID(), $c->getCollectionID()]
);
}
$ev = new Event($c);
$ev->setCollectionVersionObject($this);
$app->make('director')->dispatch('on_page_version_approve', $ev);
$c->reindex(false, $doReindexImmediately);
$this->refreshCache();
}
/**
* Discard my most recent edit that is pending.
*/
public function discard()
{
if ($this->isNew()) {
$app = Facade::getFacadeApplication();
$db = $app->make('database')->connection();
// check for related version edits. This only gets applied when we edit global areas.
$r = $db->executeQuery('select cRelationID, cvRelationID from CollectionVersionRelatedEdits where cID = ? and cvID = ?', array(
$this->cID,
$this->cvID,
));
while ($row = $r->fetch()) {
$cn = Page::getByID($row['cRelationID'], $row['cvRelationID']);
$cnp = new Permissions($cn);
if ($cnp->canApprovePageVersions()) {
$v = $cn->getVersionObject();
$v->delete();
$db->executeQuery('delete from CollectionVersionRelatedEdits where cID = ? and cvID = ? and cRelationID = ? and cvRelationID = ?', array(
$this->cID,
$this->cvID,
$row['cRelationID'],
$row['cvRelationID'],
));
}
}
$this->delete();
}
$this->refreshCache();
}
/**
* Check if this collection version can be discarded.
*
* @return bool
*/
public function canDiscard()
{
$result = false;
if ($this->isNew()) {
$app = Facade::getFacadeApplication();
$db = $app->make('database')->connection();
$total = $db->fetchColumn('select count(cvID) from CollectionVersions where cID = ?', array(
$this->cID,
));
if ($total > 1) {
$result = true;
}
}
return $result;
}
/**
* Mark this collection version as not new.
*/
public function removeNewStatus()
{
$app = Facade::getFacadeApplication();
$db = $app->make('database')->connection();
$db->executeQuery("update CollectionVersions set cvIsNew = 0 where cID = ? and cvID = ?", array(
$this->cID,
$this->cvID,
));
$this->refreshCache();
}
private function updateCollectionDateModified(): void
{
$app = Facade::getFacadeApplication();
$cID = $this->getCollectionID();
/** @var Date $dh */
$dh = $app->make(Date::class);
$now = $dh->getOverridableNow();
/** @var QueryBuilder $qb */
$qb = $app->make(Connection::class)->createQueryBuilder();
$qb->update('Collections')
->set('cDateModified', ':cDateModified')
->where('cID = :cID')
->setParameter('cDateModified', $now)
->setParameter('cID', $cID)
->execute();
}
/**
* Mark this collection version as not approved.
*/
public function deny(): void
{
$app = Facade::getFacadeApplication();
$cvID = $this->getVersionID();
$cID = $this->getCollectionID();
// first we update a collection updated record
$this->updateCollectionDateModified();
// now we deny our version
/** @var QueryBuilder $qb */
$qb = $app->make(Connection::class)->createQueryBuilder();
$qb->update('CollectionVersions')
->set('cvIsApproved', ':cvIsApproved')
->set('cvApproverUID', ':cvApproverUID')
->where('cID = :cID')
->andWhere('cvID = :cvID')
->setParameter('cvIsApproved', 0)
->setParameter('cvApproverUID', 0)
->setParameter('cID', $cID)
->setParameter('cvID', $cvID)
->execute();
$this->refreshCache();
}
/**
* Delete this version and its related data (blocks, attributes, custom styles, ...).
*/
public function delete()
{
$app = Facade::getFacadeApplication();
$db = $app->make('database')->connection();
$cvID = $this->cvID;
$c = Page::getByID($this->cID, $cvID);
$cID = $c->getCollectionID();
$q = "select bID, arHandle from CollectionVersionBlocks where cID = ? and cvID = ?";
$r = $db->executeQuery($q, array(
$cID,
$cvID,
));
while ($row = $r->fetch()) {
if ($row['bID']) {
$b = Block::getByID($row['bID'], $c, $row['arHandle']);
if (is_object($b)) {
$b->deleteBlock();
}
unset($b);
}
}
$category = $app->make('Concrete\Core\Attribute\Category\PageCategory');
$attributes = $category->getAttributeValues($this);
foreach ($attributes as $attribute) {
$category->deleteValue($attribute);
}
$db->executeQuery('delete from CollectionVersionBlockStyles where cID = ? and cvID = ?', array(
$cID,
$cvID,
));
$db->executeQuery('delete from CollectionVersionThemeCustomStyles where cID = ? and cvID = ?', array(
$cID,
$cvID,
));
$db->executeQuery('delete from CollectionVersionRelatedEdits where cID = ? and cvID = ?', array(
$cID,
$cvID,
));
$db->executeQuery('delete from CollectionVersionAreaStyles where cID = ? and cvID = ?', array(
$cID,
$cvID,
));
$db->executeQuery('delete from PageTypeComposerOutputBlocks where cID = ? and cvID = ?', array(
$cID,
$cvID,
));
$q = "delete from CollectionVersions where cID = '{$cID}' and cvID='{$cvID}'";
$db->executeQuery($q);
$this->refreshCache();
}
/**
* Make sure that other collection versions aren't approved and valid at the same time as this version.
*/
private function avoidApprovalOverlapping()
{
if (!$this->isApproved()) {
return;