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PHP Decode
<?php namespace Drupal\Core\Entity\Query; use Drupal\Core\Entity\EntityTypeInterface; us..
Decoded Output download
<?php
namespace Drupal\Core\Entity\Query;
use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Utility\TableSort;
/**
* The base entity query class.
*/
abstract class QueryBase implements QueryInterface {
/**
* The entity type this query runs against.
*
* @var string
*/
protected $entityTypeId;
/**
* Information about the entity type.
*
* @var \Drupal\Core\Entity\EntityTypeInterface
*/
protected $entityType;
/**
* The list of sorts.
*
* @var array
*/
protected $sort = [];
/**
* TRUE if this is a count query, FALSE if it isn't.
*
* @var bool
*/
protected $count = FALSE;
/**
* Conditions.
*
* @var \Drupal\Core\Entity\Query\ConditionInterface
*/
protected $condition;
/**
* The list of aggregate expressions.
*
* @var array
*/
protected $aggregate = [];
/**
* The list of columns to group on.
*
* @var array
*/
protected $groupBy = [];
/**
* Aggregate Conditions.
*
* @var \Drupal\Core\Entity\Query\ConditionAggregateInterface
*/
protected $conditionAggregate;
/**
* The list of sorts over the aggregate results.
*
* @var array
*/
protected $sortAggregate = [];
/**
* The query range.
*
* @var array
*/
protected $range = [];
/**
* The query metadata for alter purposes.
*
* @var array
*/
protected $alterMetaData;
/**
* The query tags.
*
* @var array
*/
protected $alterTags;
/**
* Whether access check is requested or not.
*
* @var bool|null
*/
protected $accessCheck;
/**
* Flag indicating whether to query the current revision or all revisions.
*
* @var bool
*/
protected $allRevisions = FALSE;
/**
* Flag indicating whether to query the latest revision.
*
* @var bool
*/
protected $latestRevision = FALSE;
/**
* The query pager data.
*
* @var array
*
* @see Query::pager()
*/
protected $pager = [];
/**
* List of potential namespaces of the classes belonging to this query.
*
* @var array
*/
protected $namespaces = [];
/**
* Defines how the conditions on the query need to match.
*/
protected string $conjunction;
/**
* Constructs this object.
*
* @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
* The entity type definition.
* @param string $conjunction
* - AND: all of the conditions on the query need to match.
* - OR: at least one of the conditions on the query need to match.
* @param array $namespaces
* List of potential namespaces of the classes belonging to this query.
*/
public function __construct(EntityTypeInterface $entity_type, $conjunction, array $namespaces) {
$this->entityTypeId = $entity_type->id();
$this->entityType = $entity_type;
$this->conjunction = $conjunction;
$this->namespaces = $namespaces;
$this->condition = $this->conditionGroupFactory($conjunction);
if ($this instanceof QueryAggregateInterface) {
$this->conditionAggregate = $this->conditionAggregateGroupFactory($conjunction);
}
}
/**
* {@inheritdoc}
*/
public function getEntityTypeId() {
return $this->entityTypeId;
}
/**
* {@inheritdoc}
*/
public function condition($property, $value = NULL, $operator = NULL, $langcode = NULL) {
$this->condition->condition($property, $value, $operator, $langcode);
return $this;
}
/**
* {@inheritdoc}
*/
public function exists($property, $langcode = NULL) {
$this->condition->exists($property, $langcode);
return $this;
}
/**
* {@inheritdoc}
*/
public function notExists($property, $langcode = NULL) {
$this->condition->notExists($property, $langcode);
return $this;
}
/**
* {@inheritdoc}
*/
public function range($start = NULL, $length = NULL) {
$this->range = is_null($start) && is_null($length) ? [] : [
'start' => $start ?? 0,
'length' => $length,
];
return $this;
}
/**
* Creates an object holding a group of conditions.
*
* See andConditionGroup() and orConditionGroup() for more.
*
* @param string $conjunction
* - AND (default): this is the equivalent of andConditionGroup().
* - OR: this is the equivalent of orConditionGroup().
*
* @return \Drupal\Core\Entity\Query\ConditionInterface
* An object holding a group of conditions.
*/
protected function conditionGroupFactory($conjunction = 'AND') {
$class = static::getClass($this->namespaces, 'Condition');
return new $class($conjunction, $this, $this->namespaces);
}
/**
* {@inheritdoc}
*/
public function andConditionGroup() {
return $this->conditionGroupFactory('and');
}
/**
* {@inheritdoc}
*/
public function orConditionGroup() {
return $this->conditionGroupFactory('or');
}
/**
* {@inheritdoc}
*/
public function sort($field, $direction = 'ASC', $langcode = NULL) {
$this->sort[] = [
'field' => $field,
'direction' => strtoupper($direction),
'langcode' => $langcode,
];
return $this;
}
/**
* {@inheritdoc}
*/
public function count() {
$this->count = TRUE;
return $this;
}
/**
* {@inheritdoc}
*/
public function accessCheck($access_check = TRUE) {
$this->accessCheck = $access_check;
return $this;
}
/**
* {@inheritdoc}
*/
public function currentRevision() {
$this->allRevisions = FALSE;
$this->latestRevision = FALSE;
return $this;
}
/**
* {@inheritdoc}
*/
public function latestRevision() {
$this->allRevisions = TRUE;
$this->latestRevision = TRUE;
return $this;
}
/**
* {@inheritdoc}
*/
public function allRevisions() {
$this->allRevisions = TRUE;
$this->latestRevision = FALSE;
return $this;
}
/**
* {@inheritdoc}
*/
public function pager($limit = 10, $element = NULL) {
// Even when not using SQL, storing the element PagerSelectExtender is as
// good as anywhere else.
if (!isset($element)) {
$element = \Drupal::service('pager.manager')->getMaxPagerElementId() + 1;
}
$this->pager = [
'limit' => $limit,
'element' => $element,
];
return $this;
}
/**
* Gets the total number of results and initialize a pager for the query.
*
* The pager can be disabled by either setting the pager limit to 0, or by
* setting this query to be a count query.
*/
protected function initializePager() {
if ($this->pager && !empty($this->pager['limit']) && !$this->count) {
$page = \Drupal::service('pager.parameters')->findPage($this->pager['element']);
$count_query = clone $this;
$this->pager['total'] = $count_query->count()->execute();
$this->pager['start'] = $page * $this->pager['limit'];
\Drupal::service('pager.manager')->createPager($this->pager['total'], $this->pager['limit'], $this->pager['element']);
$this->range($this->pager['start'], $this->pager['limit']);
}
}
/**
* {@inheritdoc}
*/
public function tableSort(&$headers) {
// If 'field' is not initialized, the header columns aren't clickable.
foreach ($headers as $key => $header) {
if (is_array($header) && isset($header['specifier'])) {
$headers[$key]['field'] = '';
}
}
$order = TableSort::getOrder($headers, \Drupal::request());
$direction = TableSort::getSort($headers, \Drupal::request());
foreach ($headers as $header) {
if (is_array($header) && ($header['data'] == $order['name'])) {
$this->sort($header['specifier'], $direction, $header['langcode'] ?? NULL);
}
}
return $this;
}
/**
* Makes sure that the Condition object is cloned as well.
*/
public function __clone() {
$this->condition = clone $this->condition;
}
/**
* {@inheritdoc}
*/
public function addTag($tag) {
$this->alterTags[$tag] = 1;
return $this;
}
/**
* {@inheritdoc}
*/
public function hasTag($tag) {
return isset($this->alterTags[$tag]);
}
/**
* {@inheritdoc}
*/
public function hasAllTags() {
return !(boolean) array_diff(func_get_args(), array_keys($this->alterTags));
}
/**
* {@inheritdoc}
*/
public function hasAnyTag() {
return (boolean) array_intersect(func_get_args(), array_keys($this->alterTags));
}
/**
* {@inheritdoc}
*/
public function addMetaData($key, $object) {
$this->alterMetaData[$key] = $object;
return $this;
}
/**
* {@inheritdoc}
*/
public function getMetaData($key) {
return $this->alterMetaData[$key] ?? NULL;
}
/**
* {@inheritdoc}
*/
public function aggregate($field, $function, $langcode = NULL, &$alias = NULL) {
if (!isset($alias)) {
$alias = $this->getAggregationAlias($field, $function);
}
$this->aggregate[$alias] = [
'field' => $field,
'function' => $function,
'alias' => $alias,
'langcode' => $langcode,
];
return $this;
}
/**
* {@inheritdoc}
*/
public function conditionAggregate($field, $function = NULL, $value = NULL, $operator = '=', $langcode = NULL) {
$this->aggregate($field, $function, $langcode);
$this->conditionAggregate->condition($field, $function, $value, $operator, $langcode);
return $this;
}
/**
* {@inheritdoc}
*/
public function sortAggregate($field, $function, $direction = 'ASC', $langcode = NULL) {
$alias = $this->getAggregationAlias($field, $function);
$this->sortAggregate[$alias] = [
'field' => $field,
'function' => $function,
'direction' => $direction,
'langcode' => $langcode,
];
$this->aggregate($field, $function, $langcode, $alias);
return $this;
}
/**
* {@inheritdoc}
*/
public function groupBy($field, $langcode = NULL) {
$this->groupBy[] = [
'field' => $field,
'langcode' => $langcode,
];
return $this;
}
/**
* Generates an alias for a field and its aggregated function.
*
* @param string $field
* The field name used in the alias.
* @param string $function
* The aggregation function used in the alias.
*
* @return string
* The alias for the field.
*/
protected function getAggregationAlias($field, $function) {
return strtolower($field . '_' . $function);
}
/**
* Gets a list of namespaces of the ancestors of a class.
*
* Returns a list of namespaces that includes the namespace of the
* class, as well as the namespaces of its parent class and ancestors. This
* is useful for locating classes in a hierarchy of namespaces, such as when
* searching for the appropriate query class for an entity type.
*
* @param $object
* An object within a namespace.
*
* @return array
* A list containing the namespace of the class, the namespace of the
* parent of the class and so on and so on.
*/
public static function getNamespaces($object) {
$namespaces = [];
for ($class = get_class($object); $class; $class = get_parent_class($class)) {
$namespaces[] = substr($class, 0, strrpos($class, '\\'));
}
return $namespaces;
}
/**
* Finds a class in a list of namespaces.
*
* Searches in the order of the array, and returns the first one it finds.
*
* @param array $namespaces
* A list of namespaces.
* @param string $short_class_name
* A class name without namespace.
*
* @return string
* The fully qualified name of the class.
*/
public static function getClass(array $namespaces, $short_class_name) {
foreach ($namespaces as $namespace) {
$class = $namespace . '\\' . $short_class_name;
if (class_exists($class)) {
return $class;
}
}
}
/**
* Invoke hooks to allow modules to alter the entity query.
*
* Modules may alter all queries or only those having a particular tag.
* Alteration happens before the query is prepared for execution, so that
* the alterations then get prepared in the same way.
*
* @return $this
* Returns the called object.
*/
protected function alter(): QueryInterface {
$hooks = ['entity_query', 'entity_query_' . $this->getEntityTypeId()];
if ($this->alterTags) {
foreach ($this->alterTags as $tag => $value) {
// Tags and entity type ids may well contain single underscores, and
// 'tag' is a possible entity type id. Therefore use double underscores
// to avoid collisions.
$hooks[] = 'entity_query_tag__' . $tag;
$hooks[] = 'entity_query_tag__' . $this->getEntityTypeId() . '__' . $tag;
}
}
\Drupal::moduleHandler()->alter($hooks, $this);
return $this;
}
}
?>
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Original Code
<?php
namespace Drupal\Core\Entity\Query;
use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Utility\TableSort;
/**
* The base entity query class.
*/
abstract class QueryBase implements QueryInterface {
/**
* The entity type this query runs against.
*
* @var string
*/
protected $entityTypeId;
/**
* Information about the entity type.
*
* @var \Drupal\Core\Entity\EntityTypeInterface
*/
protected $entityType;
/**
* The list of sorts.
*
* @var array
*/
protected $sort = [];
/**
* TRUE if this is a count query, FALSE if it isn't.
*
* @var bool
*/
protected $count = FALSE;
/**
* Conditions.
*
* @var \Drupal\Core\Entity\Query\ConditionInterface
*/
protected $condition;
/**
* The list of aggregate expressions.
*
* @var array
*/
protected $aggregate = [];
/**
* The list of columns to group on.
*
* @var array
*/
protected $groupBy = [];
/**
* Aggregate Conditions.
*
* @var \Drupal\Core\Entity\Query\ConditionAggregateInterface
*/
protected $conditionAggregate;
/**
* The list of sorts over the aggregate results.
*
* @var array
*/
protected $sortAggregate = [];
/**
* The query range.
*
* @var array
*/
protected $range = [];
/**
* The query metadata for alter purposes.
*
* @var array
*/
protected $alterMetaData;
/**
* The query tags.
*
* @var array
*/
protected $alterTags;
/**
* Whether access check is requested or not.
*
* @var bool|null
*/
protected $accessCheck;
/**
* Flag indicating whether to query the current revision or all revisions.
*
* @var bool
*/
protected $allRevisions = FALSE;
/**
* Flag indicating whether to query the latest revision.
*
* @var bool
*/
protected $latestRevision = FALSE;
/**
* The query pager data.
*
* @var array
*
* @see Query::pager()
*/
protected $pager = [];
/**
* List of potential namespaces of the classes belonging to this query.
*
* @var array
*/
protected $namespaces = [];
/**
* Defines how the conditions on the query need to match.
*/
protected string $conjunction;
/**
* Constructs this object.
*
* @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
* The entity type definition.
* @param string $conjunction
* - AND: all of the conditions on the query need to match.
* - OR: at least one of the conditions on the query need to match.
* @param array $namespaces
* List of potential namespaces of the classes belonging to this query.
*/
public function __construct(EntityTypeInterface $entity_type, $conjunction, array $namespaces) {
$this->entityTypeId = $entity_type->id();
$this->entityType = $entity_type;
$this->conjunction = $conjunction;
$this->namespaces = $namespaces;
$this->condition = $this->conditionGroupFactory($conjunction);
if ($this instanceof QueryAggregateInterface) {
$this->conditionAggregate = $this->conditionAggregateGroupFactory($conjunction);
}
}
/**
* {@inheritdoc}
*/
public function getEntityTypeId() {
return $this->entityTypeId;
}
/**
* {@inheritdoc}
*/
public function condition($property, $value = NULL, $operator = NULL, $langcode = NULL) {
$this->condition->condition($property, $value, $operator, $langcode);
return $this;
}
/**
* {@inheritdoc}
*/
public function exists($property, $langcode = NULL) {
$this->condition->exists($property, $langcode);
return $this;
}
/**
* {@inheritdoc}
*/
public function notExists($property, $langcode = NULL) {
$this->condition->notExists($property, $langcode);
return $this;
}
/**
* {@inheritdoc}
*/
public function range($start = NULL, $length = NULL) {
$this->range = is_null($start) && is_null($length) ? [] : [
'start' => $start ?? 0,
'length' => $length,
];
return $this;
}
/**
* Creates an object holding a group of conditions.
*
* See andConditionGroup() and orConditionGroup() for more.
*
* @param string $conjunction
* - AND (default): this is the equivalent of andConditionGroup().
* - OR: this is the equivalent of orConditionGroup().
*
* @return \Drupal\Core\Entity\Query\ConditionInterface
* An object holding a group of conditions.
*/
protected function conditionGroupFactory($conjunction = 'AND') {
$class = static::getClass($this->namespaces, 'Condition');
return new $class($conjunction, $this, $this->namespaces);
}
/**
* {@inheritdoc}
*/
public function andConditionGroup() {
return $this->conditionGroupFactory('and');
}
/**
* {@inheritdoc}
*/
public function orConditionGroup() {
return $this->conditionGroupFactory('or');
}
/**
* {@inheritdoc}
*/
public function sort($field, $direction = 'ASC', $langcode = NULL) {
$this->sort[] = [
'field' => $field,
'direction' => strtoupper($direction),
'langcode' => $langcode,
];
return $this;
}
/**
* {@inheritdoc}
*/
public function count() {
$this->count = TRUE;
return $this;
}
/**
* {@inheritdoc}
*/
public function accessCheck($access_check = TRUE) {
$this->accessCheck = $access_check;
return $this;
}
/**
* {@inheritdoc}
*/
public function currentRevision() {
$this->allRevisions = FALSE;
$this->latestRevision = FALSE;
return $this;
}
/**
* {@inheritdoc}
*/
public function latestRevision() {
$this->allRevisions = TRUE;
$this->latestRevision = TRUE;
return $this;
}
/**
* {@inheritdoc}
*/
public function allRevisions() {
$this->allRevisions = TRUE;
$this->latestRevision = FALSE;
return $this;
}
/**
* {@inheritdoc}
*/
public function pager($limit = 10, $element = NULL) {
// Even when not using SQL, storing the element PagerSelectExtender is as
// good as anywhere else.
if (!isset($element)) {
$element = \Drupal::service('pager.manager')->getMaxPagerElementId() + 1;
}
$this->pager = [
'limit' => $limit,
'element' => $element,
];
return $this;
}
/**
* Gets the total number of results and initialize a pager for the query.
*
* The pager can be disabled by either setting the pager limit to 0, or by
* setting this query to be a count query.
*/
protected function initializePager() {
if ($this->pager && !empty($this->pager['limit']) && !$this->count) {
$page = \Drupal::service('pager.parameters')->findPage($this->pager['element']);
$count_query = clone $this;
$this->pager['total'] = $count_query->count()->execute();
$this->pager['start'] = $page * $this->pager['limit'];
\Drupal::service('pager.manager')->createPager($this->pager['total'], $this->pager['limit'], $this->pager['element']);
$this->range($this->pager['start'], $this->pager['limit']);
}
}
/**
* {@inheritdoc}
*/
public function tableSort(&$headers) {
// If 'field' is not initialized, the header columns aren't clickable.
foreach ($headers as $key => $header) {
if (is_array($header) && isset($header['specifier'])) {
$headers[$key]['field'] = '';
}
}
$order = TableSort::getOrder($headers, \Drupal::request());
$direction = TableSort::getSort($headers, \Drupal::request());
foreach ($headers as $header) {
if (is_array($header) && ($header['data'] == $order['name'])) {
$this->sort($header['specifier'], $direction, $header['langcode'] ?? NULL);
}
}
return $this;
}
/**
* Makes sure that the Condition object is cloned as well.
*/
public function __clone() {
$this->condition = clone $this->condition;
}
/**
* {@inheritdoc}
*/
public function addTag($tag) {
$this->alterTags[$tag] = 1;
return $this;
}
/**
* {@inheritdoc}
*/
public function hasTag($tag) {
return isset($this->alterTags[$tag]);
}
/**
* {@inheritdoc}
*/
public function hasAllTags() {
return !(boolean) array_diff(func_get_args(), array_keys($this->alterTags));
}
/**
* {@inheritdoc}
*/
public function hasAnyTag() {
return (boolean) array_intersect(func_get_args(), array_keys($this->alterTags));
}
/**
* {@inheritdoc}
*/
public function addMetaData($key, $object) {
$this->alterMetaData[$key] = $object;
return $this;
}
/**
* {@inheritdoc}
*/
public function getMetaData($key) {
return $this->alterMetaData[$key] ?? NULL;
}
/**
* {@inheritdoc}
*/
public function aggregate($field, $function, $langcode = NULL, &$alias = NULL) {
if (!isset($alias)) {
$alias = $this->getAggregationAlias($field, $function);
}
$this->aggregate[$alias] = [
'field' => $field,
'function' => $function,
'alias' => $alias,
'langcode' => $langcode,
];
return $this;
}
/**
* {@inheritdoc}
*/
public function conditionAggregate($field, $function = NULL, $value = NULL, $operator = '=', $langcode = NULL) {
$this->aggregate($field, $function, $langcode);
$this->conditionAggregate->condition($field, $function, $value, $operator, $langcode);
return $this;
}
/**
* {@inheritdoc}
*/
public function sortAggregate($field, $function, $direction = 'ASC', $langcode = NULL) {
$alias = $this->getAggregationAlias($field, $function);
$this->sortAggregate[$alias] = [
'field' => $field,
'function' => $function,
'direction' => $direction,
'langcode' => $langcode,
];
$this->aggregate($field, $function, $langcode, $alias);
return $this;
}
/**
* {@inheritdoc}
*/
public function groupBy($field, $langcode = NULL) {
$this->groupBy[] = [
'field' => $field,
'langcode' => $langcode,
];
return $this;
}
/**
* Generates an alias for a field and its aggregated function.
*
* @param string $field
* The field name used in the alias.
* @param string $function
* The aggregation function used in the alias.
*
* @return string
* The alias for the field.
*/
protected function getAggregationAlias($field, $function) {
return strtolower($field . '_' . $function);
}
/**
* Gets a list of namespaces of the ancestors of a class.
*
* Returns a list of namespaces that includes the namespace of the
* class, as well as the namespaces of its parent class and ancestors. This
* is useful for locating classes in a hierarchy of namespaces, such as when
* searching for the appropriate query class for an entity type.
*
* @param $object
* An object within a namespace.
*
* @return array
* A list containing the namespace of the class, the namespace of the
* parent of the class and so on and so on.
*/
public static function getNamespaces($object) {
$namespaces = [];
for ($class = get_class($object); $class; $class = get_parent_class($class)) {
$namespaces[] = substr($class, 0, strrpos($class, '\\'));
}
return $namespaces;
}
/**
* Finds a class in a list of namespaces.
*
* Searches in the order of the array, and returns the first one it finds.
*
* @param array $namespaces
* A list of namespaces.
* @param string $short_class_name
* A class name without namespace.
*
* @return string
* The fully qualified name of the class.
*/
public static function getClass(array $namespaces, $short_class_name) {
foreach ($namespaces as $namespace) {
$class = $namespace . '\\' . $short_class_name;
if (class_exists($class)) {
return $class;
}
}
}
/**
* Invoke hooks to allow modules to alter the entity query.
*
* Modules may alter all queries or only those having a particular tag.
* Alteration happens before the query is prepared for execution, so that
* the alterations then get prepared in the same way.
*
* @return $this
* Returns the called object.
*/
protected function alter(): QueryInterface {
$hooks = ['entity_query', 'entity_query_' . $this->getEntityTypeId()];
if ($this->alterTags) {
foreach ($this->alterTags as $tag => $value) {
// Tags and entity type ids may well contain single underscores, and
// 'tag' is a possible entity type id. Therefore use double underscores
// to avoid collisions.
$hooks[] = 'entity_query_tag__' . $tag;
$hooks[] = 'entity_query_tag__' . $this->getEntityTypeId() . '__' . $tag;
}
}
\Drupal::moduleHandler()->alter($hooks, $this);
return $this;
}
}
Function Calls
None |
Stats
MD5 | 479bfe6bd84a08e67cf4cd11c176d1b2 |
Eval Count | 0 |
Decode Time | 124 ms |