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Collection.php
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Collection.php
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<?php
namespace Concrete\Core\Page\Collection;
use Area;
use Block;
use CacheLocal;
use CollectionVersion;
use Concrete\Core\Area\CustomStyle as AreaCustomStyle;
use Concrete\Core\Area\GlobalArea;
use Concrete\Core\Attribute\Key\CollectionKey;
use Concrete\Core\Block\CustomStyle as BlockCustomStyle;
use Concrete\Core\Entity\Attribute\Value\PageValue;
use Concrete\Core\Feature\Assignment\CollectionVersionAssignment as CollectionVersionFeatureAssignment;
use Concrete\Core\Feature\Feature;
use Concrete\Core\Foundation\ConcreteObject;
use Concrete\Core\Gathering\Item\Page as PageGatheringItem;
use Concrete\Core\Page\Collection\Version\VersionList;
use Concrete\Core\Page\Search\IndexedSearch;
use Concrete\Core\Search\Index\IndexManagerInterface;
use Concrete\Core\Statistics\UsageTracker\TrackableInterface;
use Concrete\Core\StyleCustomizer\Inline\StyleSet;
use Concrete\Core\Support\Facade\Application;
use Config;
use Loader;
use Page;
use PageCache;
use Permissions;
use Stack;
use User;
class Collection extends ConcreteObject implements TrackableInterface
{
/**
* The collection ID.
*
* @deprecated Use getCollectionID (what's deprecated is the public part)
*
* @var int|null
*/
public $cID;
/**
* The collection version object.
*
* @var \Concrete\Core\Page\Collection\Version\Version|null
*/
protected $vObj;
/**
* The collection handle.
*
* @var string|null
*/
protected $cHandle;
/**
* The date/time when the collection has been created.
*
* @var string|null
*
* @example 2017-12-31 23:59:59
*/
protected $cDateAdded;
/**
* The date/time when the collection was last modified.
*
* @var string|null
*
* @example 2017-12-31 23:59:59
*/
protected $cDateModified;
/**
* @var array
*/
protected $attributes = [];
/**
* Destruct the class instance.
*/
public function __destruct()
{
unset($this->attributes);
unset($this->vObj);
}
/**
* Get a collection by ID.
*
* @param int $cID The collection ID
* @param string|int|false $version the collection version ('RECENT' for the most recent version, 'ACTIVE' for the currently published version, a falsy value to not load the collection version, or an integer to retrieve a specific version ID)
*
* @return Collection If the collection is not found, you'll get an empty Collection instance
*/
public static function getByID($cID, $version = 'RECENT')
{
$db = Loader::db();
$q = 'select Collections.cDateAdded, Collections.cDateModified, Collections.cID from Collections where cID = ?';
$row = $db->getRow($q, [$cID]);
$c = new self();
$c->setPropertiesFromArray($row);
if ($version != false) {
// we don't do this on the front page
$c->loadVersionObject($version);
}
return $c;
}
/**
* Get a Collection by handle (provided that it's not a Page handle).
* If there's there's no collection with the specified handle, a new Collection will be created.
*
* @param string $handle the collection handle
*
* @return \Concrete\Core\Page\Collection\Collection|null return NULL if $handle is the handle of an existing page
*/
public static function getByHandle($handle)
{
$db = Loader::db();
// first we ensure that this does NOT appear in the Pages table. This is not a page. It is more basic than that
$r = $db->query(
'select Collections.cID, Pages.cID as pcID from Collections left join Pages on Collections.cID = Pages.cID where Collections.cHandle = ?',
[$handle]
);
if ($r->numRows() == 0) {
// there is nothing in the collections table for this page, so we create and grab
$data = [
'handle' => $handle,
];
$cObj = self::createCollection($data);
} else {
$row = $r->fetchRow();
if ($row['cID'] > 0 && $row['pcID'] == null) {
// there is a collection, but it is not a page. so we grab it
$cObj = self::getByID($row['cID']);
}
}
if (isset($cObj)) {
return $cObj;
}
}
/**
* (Re)Index all the collections that are marked as to be (re)indexed.
*
* @return int returns the number of reindexed pages
*/
public static function reindexPendingPages()
{
$app = Application::getFacadeApplication();
$indexStack = $app->make(IndexManagerInterface::class);
$num = 0;
$db = $app['database']->connection();
$r = $db->execute('select cID from PageSearchIndex where cRequiresReindex = 1');
while ($id = $r->fetchColumn()) {
$indexStack->index(\Concrete\Core\Page\Page::class, $id);
}
Config::save('concrete.misc.do_page_reindex_check', false);
return $num;
}
/**
* Create a new Collection instance.
*
* @param array $data {
*
* @var int|null $cID The ID of the collection to create (if unspecified or NULL: database autoincrement value)
* @var string $handle The collection handle (default: NULL)
* @var string $name The collection name (default: empty string)
* @var string $cDescription The collection description (default: NULL)
* @var string $cDatePublic The collection publish date/time in format 'YYYY-MM-DD hh:mm:ss' (default: now)
* @var bool $cvIsApproved Is the collection version approved (default: true)
* @var bool $cvIsNew Is the collection to be considered "new"? (default: true if $cvIsApproved is false, false if $cvIsApproved is true)
* @var int|null $pThemeID The collection theme ID (default: NULL)
* @var int|null $pTemplateID The collection template ID (default: NULL)
* @var int|null $uID The ID of the collection author (default: NULL)
* }
*
* @return \Concrete\Core\Page\Collection\Collection
*/
public static function createCollection($data)
{
$db = Loader::db();
$dh = Loader::helper('date');
$cDate = $dh->getOverridableNow();
$data = array_merge(
[
'name' => '',
'pTemplateID' => 0,
'handle' => null,
'uID' => null,
'cDatePublic' => $cDate,
'cDescription' => null,
],
$data
);
$cDatePublic = ($data['cDatePublic']) ? $data['cDatePublic'] : $cDate;
if (isset($data['cID'])) {
$res = $db->query(
'insert into Collections (cID, cHandle, cDateAdded, cDateModified) values (?, ?, ?, ?)',
[$data['cID'], $data['handle'], $cDate, $cDate]
);
$newCID = $data['cID'];
} else {
$res = $db->query(
'insert into Collections (cHandle, cDateAdded, cDateModified) values (?, ?, ?)',
[$data['handle'], $cDate, $cDate]
);
$newCID = $db->Insert_ID();
}
$cvIsApproved = (isset($data['cvIsApproved']) && $data['cvIsApproved'] == 0) ? 0 : 1;
$cvIsNew = 1;
if ($cvIsApproved) {
$cvIsNew = 0;
}
if (isset($data['cvIsNew'])) {
$cvIsNew = $data['cvIsNew'];
}
$data['name'] = Loader::helper('text')->sanitize($data['name']);
$pThemeID = 0;
if (isset($data['pThemeID']) && $data['pThemeID']) {
$pThemeID = $data['pThemeID'];
}
$pTemplateID = 0;
if ($data['pTemplateID']) {
$pTemplateID = $data['pTemplateID'];
}
if ($res) {
// now we add a pending version to the collectionversions table
$v2 = [
$newCID,
1,
$pTemplateID,
$data['name'],
$data['handle'],
$data['cDescription'],
$cDatePublic,
$cDate,
t(VERSION_INITIAL_COMMENT),
$data['uID'],
$cvIsApproved,
$cvIsNew,
$pThemeID,
];
$q2 = 'insert into CollectionVersions (cID, cvID, pTemplateID, cvName, cvHandle, cvDescription, cvDatePublic, cvDateCreated, cvComments, cvAuthorUID, cvIsApproved, cvIsNew, pThemeID) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)';
$r2 = $db->prepare($q2);
$res2 = $db->execute($r2, $v2);
}
$nc = self::getByID($newCID);
return $nc;
}
/**
* Get the collection ID.
*
* @return int|null
*/
public function getCollectionID()
{
return $this->cID;
}
/**
* Get the collection handle.
*
* @return string|null
*/
public function getCollectionHandle()
{
return $this->cHandle;
}
/**
* Get the date/time when the collection was last modified.
*
* @return string|null
*
* @example 2017-12-31 23:59:59
*/
public function getCollectionDateLastModified()
{
return $this->cDateModified;
}
/**
* Get the date/time when the collection has been created.
*
* @return string|null
*
* @example 2017-12-31 23:59:59
*/
public function getCollectionDateAdded()
{
return $this->cDateAdded;
}
/**
* Get the ID of the currently loaded version.
*
* @return int
*/
public function getVersionID()
{
return $this->vObj->cvID;
}
/**
* Get the currently loaded version object.
*
* @return \Concrete\Core\Page\Collection\Version\Version|null
*/
public function getVersionObject()
{
return $this->vObj;
}
/**
* Create a new Collection instance, using the same theme as this instance (if it's a Page instance).
*
* @param array $data {
*
* @var int|null $cID The ID of the collection to create (if unspecified or NULL: database autoincrement value)
* @var string $handle The collection handle (default: NULL)
* @var string $name The collection name (default: empty string)
* @var string $cDescription The collection description (default: NULL)
* @var string $cDatePublic The collection publish date/time in format 'YYYY-MM-DD hh:mm:ss' (default: now)
* @var bool $cvIsApproved Is the collection version approved (default: true)
* @var bool $cvIsNew Is the collection to be considered "new"? (default: true if $cvIsApproved is false, false if $cvIsApproved is true)
* @var int|null $pTemplateID The collection template ID (default: NULL)
* @var int|null $uID The ID of the collection author (default: NULL)
* }
*
* @return \Concrete\Core\Page\Collection\Collection
*/
public function addCollection($data)
{
$data['pThemeID'] = 0;
if (isset($this) && $this instanceof Page) {
$data['pThemeID'] = $this->getCollectionThemeID();
}
return static::createCollection($data);
}
/**
* Load a specific collection version (you can retrieve it with the getVersionObject() method).
*
* @param string|int $cvID the collection version ('RECENT' for the most recent version, 'ACTIVE' for the currently published version, or an integer to retrieve a specific version ID)
*/
public function loadVersionObject($cvID = 'ACTIVE')
{
$this->vObj = CollectionVersion::get($this, $cvID);
}
/**
* Get the Collection instance to be modified (this instance if it's a new or master Collection, a clone otherwise).
*
* @return $this|\Concrete\Core\Page\Page
*/
public function getVersionToModify()
{
$u = new User();
$vObj = $this->getVersionObject();
if ($this->isMasterCollection() || ($vObj->isNew())) {
return $this;
} else {
$nc = $this->cloneVersion(null);
return $nc;
}
}
/**
* Get the automatic comment for the next collection version.
*
* @return string Example: 'Version 2'
*/
public function getNextVersionComments()
{
$c = Page::getByID($this->getCollectionID(), 'ACTIVE');
$cvID = $c->getVersionID();
return t('Version %d', $cvID + 1);
}
/**
* (Re)Index the contents of this collection (or mark the collection as to be reindexed if $actuallyDoReindex is falsy and the concrete.page.search.always_reindex configuration key is falsy).
*
* @param \Concrete\Core\Page\Search\IndexedSearch|false $index the IndexedSearch instance that indexes the collection content (if falsy: we'll create a new instance of it)
* @param bool $actuallyDoReindex Set to true to always reindex the collection immediately (otherwise we'll look at the concrete.page.search.always_reindex configuration key)
*
* @return bool|null Return false if the collection can't be indexed, NULL otherwise
*/
public function reindex($index = false, $actuallyDoReindex = true)
{
if ($this->isAlias() && !$this->isExternalLink()) {
return false;
}
if ($actuallyDoReindex || Config::get('concrete.page.search.always_reindex') == true) {
// Retrieve the attribute values for the current page
$category = \Core::make('Concrete\Core\Attribute\Category\PageCategory');
$indexer = $category->getSearchIndexer();
$values = $category->getAttributeValues($this);
foreach ($values as $value) {
$indexer->indexEntry($category, $value, $this);
}
if ($index == false) {
$index = new IndexedSearch();
}
$index->reindexPage($this);
$db = \Database::connection();
$db->Replace(
'PageSearchIndex',
['cID' => $this->getCollectionID(), 'cRequiresReindex' => 0],
['cID'],
false
);
$cache = PageCache::getLibrary();
$cache->purge($this);
// we check to see if this page is referenced in any gatherings
$c = Page::getByID($this->getCollectionID(), $this->getVersionID());
$items = PageGatheringItem::getListByItem($c);
foreach ($items as $it) {
$it->deleteFeatureAssignments();
$it->assignFeatureAssignments($c);
}
} else {
$db = Loader::db();
Config::save('concrete.misc.do_page_reindex_check', true);
$db->Replace(
'PageSearchIndex',
['cID' => $this->getCollectionID(), 'cRequiresReindex' => 1],
['cID'],
false
);
}
}
/**
* Set the attribute value for the currently loaded collection version.
*
* @param string|\Concrete\Core\Attribute\Key\CollectionKey $ak the attribute key (or its handle)
* @param \Concrete\Core\Entity\Attribute\Value\Value\AbstractValue|mixed $value an attribute value object, or the data needed by the attribute controller to create the attribute value object
*
* @return \Concrete\Core\Entity\Attribute\Value\PageValue
*/
public function setAttribute($ak, $value)
{
return $this->vObj->setAttribute($ak, $value);
}
/**
* Return the value of the attribute with the handle $akHandle of the currently loaded version (if it's loaded).
*
* @param string|\Concrete\Core\Attribute\Key\CollectionKey $akHandle the attribute key (or its handle)
* @param string|false $displayMode makes The format of the attribute value
*
* @return mixed|null
*
* @example When you need the raw attribute value or object, use this:
* <code>
* $c = Page::getCurrentPage();
* $attributeValue = $c->getAttribute('attribute_handle');
* </code>
* @example If you need the formatted output supported by some attribute, use this:
* <code>
* $c = Page::getCurrentPage();
* $attributeValue = $c->getAttribute('attribute_handle', 'display');
* </code>
* @example An attribute type like "date" will then return the date in the correct format just like other attributes will show you a nicely formatted output and not just a simple value or object.
*/
public function getAttribute($akHandle, $displayMode = false)
{
if (is_object($this->vObj)) {
return $this->vObj->getAttribute($akHandle, $displayMode);
}
}
/**
* Return the attribute value object with the handle $akHandle of the currently loaded version (if it's loaded).
*
* @param string|\Concrete\Core\Attribute\Key\CollectionKey $akHandle the attribute key (or its handle)
*
* @return \Concrete\Core\Entity\Attribute\Value\PageValue|null
*/
public function getAttributeValueObject($akHandle, $createIfNotExists = false)
{
if (is_object($this->vObj)) {
return $this->vObj->getAttributeValue($akHandle);
}
}
/**
* Delete the values of the attributes associated to the currently loaded collection version.
*
* @param int[] $retainAKIDs a list of attribute key IDs to keep (their values won't be deleted)
*/
public function clearCollectionAttributes($retainAKIDs = [])
{
$db = Loader::db();
if (count($retainAKIDs) > 0) {
$cleanAKIDs = [];
foreach ($retainAKIDs as $akID) {
$cleanAKIDs[] = (int) $akID;
}
$akIDStr = implode(',', $cleanAKIDs);
$v2 = [$this->getCollectionID(), $this->getVersionID()];
$db->query(
"delete from CollectionAttributeValues where cID = ? and cvID = ? and akID not in ({$akIDStr})",
$v2
);
} else {
$v2 = [$this->getCollectionID(), $this->getVersionID()];
$db->query('delete from CollectionAttributeValues where cID = ? and cvID = ?', $v2);
}
$this->reindex();
}
/**
* Delete the value of a specific attribute key associated to the currently loaded collection version.
*
* @param string|\Concrete\Core\Attribute\Key\CollectionKey $ak the attribute key (or its handle)
*/
public function clearAttribute($ak)
{
$this->vObj->clearAttribute($ak);
}
/**
* Get the list of attribute keys for which the currently loaded collection version has values.
*
* @return \Concrete\Core\Entity\Attribute\Key\PageKey[]
*/
public function getSetCollectionAttributes()
{
$category = $this->vObj->getObjectAttributeCategory();
$values = $category->getAttributeValues($this->vObj);
$attribs = [];
foreach ($values as $value) {
$attribs[] = $value->getAttributeKey();
}
return $attribs;
}
/**
* Get an existing area associated to this collection.
*
* @param string $arHandle the handle of the area
*
* @return Area|null
*/
public function getArea($arHandle)
{
return Area::get($this, $arHandle);
}
/**
* Does this collection contain blocks that are aliased in other pages?
*
* @return bool
*/
public function hasAliasedContent()
{
$db = Loader::db();
// aliased content is content on the particular page that is being
// used elsewhere - but the content on the PAGE is the original version
$v = [$this->cID];
$q = 'select bID from CollectionVersionBlocks where cID = ? and isOriginal = 1';
$r = $db->query($q, $v);
$bIDArray = [];
if ($r) {
while ($row = $r->fetchRow()) {
$bIDArray[] = $row['bID'];
}
if (count($bIDArray) > 0) {
$bIDList = implode(',', $bIDArray);
$v2 = [$bIDList, $this->cID];
$q2 = 'select cID from CollectionVersionBlocks where bID in (?) and cID <> ? limit 1';
$aliasedCID = $db->getOne($q2, $v2);
if ($aliasedCID > 0) {
return true;
}
}
}
return false;
}
/**
* Get the custom style of an area in the currently loaded collection version.
*
* @param \Concrete\Core\Area\Area $area the area for which you want the custom styles
* @param bool $force Set to true to retrieve a CustomStyle even if the area does not define any custom style
*
* @return \Concrete\Core\Area\CustomStyle|null return NULL if the area does not have any custom style and $force is false, a CustomStyle instance otherwise
*/
public function getAreaCustomStyle($area, $force = false)
{
$areac = $area->getAreaCollectionObject();
if ($areac instanceof Stack) {
// this fixes the problem of users applying design to the main area on the page, and then that trickling into any
// stacks that have been added to other areas of the page.
return null;
}
$result = null;
$styles = $this->vObj->getCustomAreaStyles();
$areaHandle = $area->getAreaHandle();
if ($force || isset($styles[$areaHandle])) {
$pss = isset($styles[$areaHandle]) ? StyleSet::getByID($styles[$areaHandle]) : null;
$result = new AreaCustomStyle($pss, $area, $this->getCollectionThemeObject());
}
return $result;
}
/**
* Set the custom style of an area in the currently loaded collection version.
*
* @param \Concrete\Core\Area\Area $area
* @param \Concrete\Core\Entity\StyleCustomizer\Inline\StyleSet $set
*/
public function setCustomStyleSet($area, $set)
{
$db = Loader::db();
$db->Replace(
'CollectionVersionAreaStyles',
[
'cID' => $this->getCollectionID(),
'cvID' => $this->getVersionID(),
'arHandle' => $area->getAreaHandle(),
'issID' => $set->getID(),
],
['cID', 'cvID', 'arHandle'],
true
);
}
/**
* Delete all the custom styles of an area of the currently loaded collection version.
*
* @param \Concrete\Core\Area\Area $area
*/
public function resetAreaCustomStyle($area)
{
$db = Loader::db();
$db->Execute(
'delete from CollectionVersionAreaStyles where cID = ? and cvID = ? and arHandle = ?',
[
$this->getCollectionID(),
$this->getVersionID(),
$area->getAreaHandle(),
]
);
}
/**
* Retrieve all custom style rules that should be inserted into the header on a page, whether they are defined in areas or blocks.
*
* @param bool $return set to true to return the HTML that defines the styles, false to add it to the current View instance
*
* @return string|null
*/
public function outputCustomStyleHeaderItems($return = false)
{
if (!Config::get('concrete.design.enable_custom')) {
return '';
}
$db = Loader::db();
$psss = [];
$txt = Loader::helper('text');
CacheLocal::set('pssCheck', $this->getCollectionID() . ':' . $this->getVersionID(), true);
$r1 = $db->GetAll(
'select bID, arHandle, issID from CollectionVersionBlockStyles where cID = ? and cvID = ? and issID > 0',
[$this->getCollectionID(), $this->getVersionID()]
);
$r2 = $db->GetAll(
'select arHandle, issID from CollectionVersionAreaStyles where cID = ? and cvID = ? and issID > 0',
[$this->getCollectionID(), $this->getVersionID()]
);
foreach ($r1 as $r) {
$issID = $r['issID'];
$arHandle = $txt->filterNonAlphaNum($r['arHandle']);
$bID = $r['bID'];
$obj = StyleSet::getByID($issID);
if (is_object($obj)) {
$b = new Block();
$b->bID = $bID;
$a = new Area($arHandle);
$b->setBlockAreaObject($a);
$obj = new BlockCustomStyle($obj, $b, $this->getCollectionThemeObject());
$psss[] = $obj;
CacheLocal::set(
'pssObject',
$this->getCollectionID() . ':' . $this->getVersionID() . ':' . $r['arHandle'] . ':' . $r['bID'],
$obj
);
}
}
foreach ($r2 as $r) {
$issID = $r['issID'];
$obj = StyleSet::getByID($issID);
if (is_object($obj)) {
$a = new Area($r['arHandle']);
$obj = new AreaCustomStyle($obj, $a, $this->getCollectionThemeObject());
$psss[] = $obj;
CacheLocal::set(
'pssObject',
$this->getCollectionID() . ':' . $this->getVersionID() . ':' . $r['arHandle'],
$obj
);
}
}
// grab all the header block style rules for items in global areas on this page
$rs = $db->GetCol(
'select arHandle from Areas where arIsGlobal = 1 and cID = ?',
[$this->getCollectionID()]
);
if (count($rs) > 0) {
$pcp = new Permissions($this);
foreach ($rs as $garHandle) {
if ($pcp->canViewPageVersions()) {
$s = Stack::getByName($garHandle, 'RECENT');
} else {
$s = Stack::getByName($garHandle, 'ACTIVE');
}
if (is_object($s)) {
CacheLocal::set('pssCheck', $s->getCollectionID() . ':' . $s->getVersionID(), true);
$rs1 = $db->GetAll(
'select bID, issID, arHandle from CollectionVersionBlockStyles where cID = ? and cvID = ? and issID > 0',
[$s->getCollectionID(), $s->getVersionID()]
);
foreach ($rs1 as $r) {
$issID = $r['issID'];
$obj = StyleSet::getByID($issID);
if (is_object($obj)) {
$b = new Block();
$b->bID = $r['bID'];
$a = new GlobalArea($garHandle);
$b->setBlockAreaObject($a);
$obj = new BlockCustomStyle($obj, $b, $this->getCollectionThemeObject());
$psss[] = $obj;
CacheLocal::set(
'pssObject',
$s->getCollectionID() . ':' . $s->getVersionID() . ':' . $r['arHandle'] . ':' . $r['bID'],
$obj
);
}
}
}
}
}
$styleHeader = '';
foreach ($psss as $st) {
$css = $st->getCSS();
if ($css !== '') {
$styleHeader .= $st->getStyleWrapper($css);
}
}
if (strlen(trim($styleHeader))) {
if ($return == true) {
return $styleHeader;
} else {
$v = \View::getInstance();
$v->addHeaderItem($styleHeader);
}
}
}
/**
* Associate the edits of another collection to this collection.
*
* @param \Concrete\Core\Page\Collection\Collection $oc the collection that has been modified
*
* @return null|false return false if the other collection is already associated to this collection, NULL otherwise
*
* @example If a global area is modified inside this collection, you need to call $page->relateVersionEdits($globalArea)
*/
public function relateVersionEdits($oc)
{
$db = Loader::db();
$v = [
$this->getCollectionID(),
$this->getVersionID(),
$oc->getCollectionID(),
$oc->getVersionID(),
];
$r = $db->GetOne(
'select count(*) from CollectionVersionRelatedEdits where cID = ? and cvID = ? and cRelationID = ? and cvRelationID = ?',
$v
);
if ($r > 0) {
return false;
} else {
$db->Execute(
'insert into CollectionVersionRelatedEdits (cID, cvID, cRelationID, cvRelationID) values (?, ?, ?, ?)',
$v
);
}
}
/**
* Returns the ID of the page/collection type.
*
* @return int|false
*/
public function getPageTypeID()
{
return false;
}
/**
* Empty the collection-related cache.
*/
public function refreshCache()
{
CacheLocal::flush();
}
/**
* Get the blocks contained in the all the global areas.
*
* @return \Concrete\Core\Block\Block[]
*/
public function getGlobalBlocks()
{
$db = Loader::db();
$v = [Stack::ST_TYPE_GLOBAL_AREA];
$rs = $db->GetCol('select stName from Stacks where Stacks.stType = ?', $v);
$blocks = [];
if (count($rs) > 0) {
$pcp = new Permissions($this);
foreach ($rs as $garHandle) {
if ($pcp->canViewPageVersions()) {
$s = Stack::getByName($garHandle, 'RECENT');
} else {
$s = Stack::getByName($garHandle, 'ACTIVE');
}
if (is_object($s)) {
$blocksTmp = $s->getBlocks(STACKS_AREA_NAME);
$blocks = array_merge($blocks, $blocksTmp);
}
}
}
return $blocks;
}
/**
* List the blocks in the currently loaded collection version (or in a specific area within it).
*
* @param string|false $arHandle The handle if the area (or falsy to get all the blocks in the collection)
*
* @return \Concrete\Core\Block\Block[]
*/
public function getBlocks($arHandle = false)
{
$blockIDs = $this->getBlockIDs($arHandle);
$blocks = [];
if (is_array($blockIDs)) {
foreach ($blockIDs as $row) {
$ab = Block::getByID($row['bID'], $this, $row['arHandle']);
if (is_object($ab)) {
$blocks[] = $ab;
}
}
}
return $blocks;
}
/**
* List the block IDs and the associated area handles in the currently loaded collection version (or in a specific area within it).
*
* @param string|false $arHandle The handle if the area (or falsy to get all the blocks in the collection version)
*
* @return array Return a list of arrays, each one is a dictionary like ['bID' => <block ID>, 'arHandle' => <area handle>]
*/
public function getBlockIDs($arHandle = false)
{
$blockIDs = CacheLocal::getEntry(
'collection_block_ids',
$this->getCollectionID() . ':' . $this->getVersionID()
);
if (!is_array($blockIDs)) {
$v = [$this->getCollectionID(), $this->getVersionID()];
$db = Loader::db();
$q = 'select Blocks.bID, CollectionVersionBlocks.arHandle from CollectionVersionBlocks inner join Blocks on (CollectionVersionBlocks.bID = Blocks.bID) inner join BlockTypes on (Blocks.btID = BlockTypes.btID) where CollectionVersionBlocks.cID = ? and (CollectionVersionBlocks.cvID = ? or CollectionVersionBlocks.cbIncludeAll=1) order by CollectionVersionBlocks.cbDisplayOrder asc';
$r = $db->GetAll($q, $v);
$blockIDs = [];
if (is_array($r)) {
foreach ($r as $bl) {
$blockIDs[strtolower($bl['arHandle'])][] = $bl;
}
}
CacheLocal::set('collection_block_ids', $this->getCollectionID() . ':' . $this->getVersionID(), $blockIDs);
}
$result = [];
if ($arHandle != false) {
$key = strtolower($arHandle);
if (isset($blockIDs[$key])) {
$result = $blockIDs[$key];
}
} else {
foreach ($blockIDs as $arHandle => $row) {
foreach ($row as $brow) {
if (!in_array($brow, $blockIDs)) {
$result[] = $brow;
}
}
}
}
return $result;
}
/**
* Add a new block to a specific area of the currently loaded collection version.
*
* @param \Concrete\Core\Entity\Block\BlockType\BlockType $bt the type of block to be added
* @param string|\Concrete\Core\Area\Area $a the area instance (or its handle) to which the block should be added to
* @param array $data The data of the block. This data depends on the specific block type. Common values are: 'uID' to specify the ID of the author (if not specified: we'll use the current user), 'bName' to specify the block name.
*
* @return \Concrete\Core\Block\Block
*/
public function addBlock($bt, $a, $data)
{
$db = Loader::db();
// first we add the block to the system
$nb = $bt->add($data, $this, $a);
// now that we have a block, we add it to the collectionversions table
$arHandle = (is_object($a)) ? $a->getAreaHandle() : $a;
$cID = $this->getCollectionID();
$vObj = $this->getVersionObject();
if ($bt->includeAll()) {
// normally, display order is dependant on a per area, per version basis. However, since this block
// is not aliased across versions, then we want to get display order simply based on area, NOT based
// on area + version
$newBlockDisplayOrder = $this->getCollectionAreaDisplayOrder(
$arHandle,
true
); // second argument is "ignoreVersions"
} else {
$newBlockDisplayOrder = $this->getCollectionAreaDisplayOrder($arHandle);
}
$cbRelationID = $db->GetOne('select max(cbRelationID) as cbRelationID from CollectionVersionBlocks');
if (!$cbRelationID) {
$cbRelationID = 1;
} else {
++$cbRelationID;
}
$v = [
$cID,
$vObj->getVersionID(),
$nb->getBlockID(),
$arHandle,
$cbRelationID,
$newBlockDisplayOrder,
1,
(int) ($bt->includeAll()),
];