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| Current File : /var/www/html_old/12park.009/web/modules/simple_sitemap/src/Simplesitemap.php |
<?php
namespace Drupal\simple_sitemap;
use Drupal\Core\Database\Connection;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\simple_sitemap\Queue\QueueWorker;
use Drupal\Core\Path\PathValidator;
use Drupal\Core\Config\ConfigFactory;
use Drupal\Core\Datetime\DateFormatter;
use Drupal\Component\Datetime\Time;
use Drupal\simple_sitemap\Plugin\simple_sitemap\SitemapGenerator\SitemapGeneratorBase;
/**
* Class Simplesitemap
* @package Drupal\simple_sitemap
*/
class Simplesitemap {
/**
* @var \Drupal\simple_sitemap\EntityHelper
*/
protected $entityHelper;
/**
* @var \Drupal\simple_sitemap\SimplesitemapSettings
*/
protected $settings;
/**
* @var \Drupal\simple_sitemap\SimplesitemapManager
*/
protected $manager;
/**
* @var \Drupal\Core\Config\ConfigFactory
*/
protected $configFactory;
/**
* @var \Drupal\Core\Database\Connection
*/
protected $db;
/**
* @var \Drupal\Core\Entity\EntityTypeManagerInterface
*/
protected $entityTypeManager;
/**
* @var \Drupal\Core\Path\PathValidator
*/
protected $pathValidator;
/**
* @var \Drupal\Core\Datetime\DateFormatter
*/
protected $dateFormatter;
/**
* @var \Drupal\Component\Datetime\Time
*/
protected $time;
/**
* @var \Drupal\simple_sitemap\Queue\QueueWorker
*/
protected $queueWorker;
/**
* @var array
*/
protected $variants;
/**
* @var array
*/
protected static $allowedLinkSettings = [
'entity' => ['index', 'priority', 'changefreq', 'include_images'],
'custom' => ['priority', 'changefreq'],
];
/**
* @var array
*/
protected static $linkSettingDefaults = [
'index' => FALSE,
'priority' => '0.5',
'changefreq' => '',
'include_images' => FALSE,
];
/**
* Simplesitemap constructor.
* @param \Drupal\simple_sitemap\EntityHelper $entity_helper
* @param \Drupal\simple_sitemap\SimplesitemapSettings $settings
* @param \Drupal\simple_sitemap\SimplesitemapManager $manager
* @param \Drupal\Core\Config\ConfigFactory $config_factory
* @param \Drupal\Core\Database\Connection $database
* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
* @param \Drupal\Core\Path\PathValidator $path_validator
* @param \Drupal\Core\Datetime\DateFormatter $date_formatter
* @param \Drupal\Component\Datetime\Time $time
* @param \Drupal\simple_sitemap\Queue\QueueWorker $queue_worker
*/
public function __construct(
EntityHelper $entity_helper,
SimplesitemapSettings $settings,
SimplesitemapManager $manager,
ConfigFactory $config_factory,
Connection $database,
EntityTypeManagerInterface $entity_type_manager,
PathValidator $path_validator,
DateFormatter $date_formatter,
Time $time,
QueueWorker $queue_worker
) {
$this->entityHelper = $entity_helper;
$this->settings = $settings;
$this->manager = $manager;
$this->configFactory = $config_factory;
$this->db = $database;
$this->entityTypeManager = $entity_type_manager;
$this->pathValidator = $path_validator;
$this->dateFormatter = $date_formatter;
$this->time = $time;
$this->queueWorker = $queue_worker;
}
/**
* Returns a specific sitemap setting or a default value if setting does not
* exist.
*
* @param string $name
* Name of the setting, like 'max_links'.
*
* @param mixed $default
* Value to be returned if the setting does not exist in the configuration.
*
* @return mixed
* The current setting from configuration or a default value.
*/
public function getSetting($name, $default = FALSE) {
return $this->settings->getSetting($name, $default);
}
/**
* Stores a specific sitemap setting in configuration.
*
* @param string $name
* Setting name, like 'max_links'.
*
* @param mixed $setting
* The setting to be saved.
*
* @return $this
*/
public function saveSetting($name, $setting) {
$this->settings->saveSetting($name, $setting);
return $this;
}
/**
* @return \Drupal\simple_sitemap\Queue\QueueWorker
*/
public function getQueueWorker() {
return $this->queueWorker;
}
/**
* @return \Drupal\simple_sitemap\SimplesitemapManager
*/
public function getSitemapManager() {
return $this->manager;
}
/**
* @param array|string|true|null $variants
* array: Array of variants to be set.
* string: A particular variant to be set.
* null: Default variant will be set.
* true: All existing variants will be set.
*
* @return $this
*
* @todo Check if variants exist and throw exception.
*/
public function setVariants($variants = NULL) {
if (NULL === $variants) {
$this->variants = !empty($default_variant = $this->getSetting('default_variant', ''))
? [$default_variant]
: [];
}
elseif ($variants === TRUE) {
$this->variants = array_keys(
$this->manager->getSitemapVariants(NULL, FALSE));
}
else {
$this->variants = (array) $variants;
}
return $this;
}
/**
* Gets the currently set variants, the default variant, or all variants.
*
* @param bool $default_get_all
* If true and no variants are set, all variants are returned. If false and
* no variants are set, only the default variant is returned.
*
* @return array
*/
protected function getVariants($default_get_all = TRUE) {
if (NULL === $this->variants) {
$this->setVariants($default_get_all ? TRUE : NULL);
}
return $this->variants;
}
/**
* Returns a sitemap variant, its index, or its requested chunk.
*
* @param int|null $delta
* Optional delta of the chunk.
*
* @return string|false
* If no chunk delta is provided, either the sitemap variant is returned,
* or its index in case of a chunked sitemap.
* If a chunk delta is provided, the relevant chunk is returned.
* Returns false if the sitemap variant is not retrievable from the database.
*/
public function getSitemap($delta = NULL) {
$chunk_info = $this->fetchSitemapVariantInfo();
if (empty($delta) || !isset($chunk_info[$delta])) {
if (isset($chunk_info[SitemapGeneratorBase::INDEX_DELTA])) {
// Return sitemap index if one exists.
return $this->fetchSitemapChunk($chunk_info[SitemapGeneratorBase::INDEX_DELTA]->id)
->sitemap_string;
}
// Return sitemap chunk if there is only one chunk.
return isset($chunk_info[SitemapGeneratorBase::FIRST_CHUNK_DELTA])
? $this->fetchSitemapChunk($chunk_info[SitemapGeneratorBase::FIRST_CHUNK_DELTA]->id)
->sitemap_string
: FALSE;
}
// Return specific sitemap chunk.
return $this->fetchSitemapChunk($chunk_info[$delta]->id)->sitemap_string;
}
/**
* Fetches info about all published sitemap variants and their chunks.
*
* @return array
* An array containing all published sitemap chunk IDs, deltas and creation
* timestamps keyed by the currently set variants, or in case of only one
* variant set the above keyed by sitemap delta.
*/
protected function fetchSitemapVariantInfo() {
if (!empty($this->getVariants())) {
$result = $this->db->select('simple_sitemap', 's')
->fields('s', ['id', 'delta', 'sitemap_created', 'type'])
->condition('s.status', 1)
->condition('s.type', $this->getVariants(), 'IN')
->execute();
return count($this->getVariants()) > 1
? $result->fetchAllAssoc('type')
: $result->fetchAllAssoc('delta');
}
return [];
}
/**
* Fetches a single sitemap chunk by ID.
*
* @param int $id
* The chunk ID.
*
* @return object
* A sitemap chunk object.
*/
protected function fetchSitemapChunk($id) {
return $this->db->query('SELECT * FROM {simple_sitemap} WHERE id = :id',
[':id' => $id])->fetchObject();
}
/**
* Removes sitemap instances for the currently set variants.
*
* @return $this
* @throws \Drupal\Component\Plugin\Exception\PluginException
*/
public function removeSitemap() {
$this->manager->removeSitemap($this->getVariants(FALSE));
return $this;
}
/**
* Generates all sitemaps.
*
* @param string $from
* Can be 'form', 'drush', 'cron' and 'backend'.
*
* @return $this
*
* @throws \Drupal\Component\Plugin\Exception\PluginException
*
* @todo Implement lock functionality.
*/
public function generateSitemap($from = QueueWorker::GENERATE_TYPE_FORM) {
switch($from) {
case QueueWorker::GENERATE_TYPE_FORM:
case QueueWorker::GENERATE_TYPE_DRUSH;
$this->queueWorker->batchGenerateSitemap($from);
break;
case QueueWorker::GENERATE_TYPE_CRON:
case QueueWorker::GENERATE_TYPE_BACKEND:
$this->queueWorker->generateSitemap($from);
break;
}
return $this;
}
/**
* Queues links from currently set variants.
*
* @return $this
* @throws \Drupal\Component\Plugin\Exception\PluginException
*/
public function queue() {
$this->queueWorker->queue($this->getVariants());
return $this;
}
/**
* Deletes the queue and queues links from currently set variants.
*
* @return $this
* @throws \Drupal\Component\Plugin\Exception\PluginException
*/
public function rebuildQueue() {
$this->queueWorker->rebuildQueue($this->getVariants());
return $this;
}
/**
* Returns a 'time ago' string of last timestamp generation.
*
* @param string|null $variant
*
* @return string|array|false
* Formatted timestamp of last sitemap generation, otherwise FALSE.
*/
/* public function getGeneratedAgo() {
$chunks = $this->fetchSitemapVariantInfo();
return isset($chunks[DefaultSitemapGenerator::FIRST_CHUNK_DELTA]->sitemap_created)
? $this->dateFormatter
->formatInterval($this->time->getRequestTime() - $chunks[DefaultSitemapGenerator::FIRST_CHUNK_DELTA]
->sitemap_created)
: FALSE;
}*/
/**
* Enables sitemap support for an entity type. Enabled entity types show
* sitemap settings on their bundle setting forms. If an enabled entity type
* features bundles (e.g. 'node'), it needs to be set up with
* setBundleSettings() as well.
*
* @param string $entity_type_id
* Entity type id like 'node'.
*
* @return $this
*/
public function enableEntityType($entity_type_id) {
$enabled_entity_types = $this->getSetting('enabled_entity_types');
if (!in_array($entity_type_id, $enabled_entity_types)) {
$enabled_entity_types[] = $entity_type_id;
$this->saveSetting('enabled_entity_types', $enabled_entity_types);
}
return $this;
}
/**
* Disables sitemap support for an entity type. Disabling support for an
* entity type deletes its sitemap settings permanently and removes sitemap
* settings from entity forms.
*
* @param string $entity_type_id
*
* @return $this
*/
public function disableEntityType($entity_type_id) {
// Updating settings.
$enabled_entity_types = $this->getSetting('enabled_entity_types');
if (FALSE !== ($key = array_search($entity_type_id, $enabled_entity_types))) {
unset ($enabled_entity_types[$key]);
$this->saveSetting('enabled_entity_types', array_values($enabled_entity_types));
}
// Deleting inclusion settings.
$config_names = $this->configFactory->listAll('simple_sitemap.bundle_settings.');
foreach ($config_names as $config_name) {
$config_name_parts = explode('.', $config_name);
if ($config_name_parts[3] === $entity_type_id) {
$this->configFactory->getEditable($config_name)->delete();
}
}
// Deleting entity overrides.
$this->setVariants(TRUE)->removeEntityInstanceSettings($entity_type_id);
return $this;
}
/**
* Sets settings for bundle or non-bundle entity types. This is done for the
* currently set variant.
* Please note, this method takes only the first set
* variant into account. See todo.
*
* @param $entity_type_id
* @param null $bundle_name
* @param array $settings
*
* @return $this
*
* @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
* @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
*
* @todo multiple variants
*/
public function setBundleSettings($entity_type_id, $bundle_name = NULL, $settings = ['index' => TRUE]) {
if (empty($variants = $this->getVariants(FALSE))) {
return $this;
}
$bundle_name = NULL !== $bundle_name ? $bundle_name : $entity_type_id;
if (!empty($old_settings = $this->getBundleSettings($entity_type_id, $bundle_name))) {
$settings = array_merge($old_settings, $settings);
}
self::supplementDefaultSettings('entity', $settings);
if ($settings != $old_settings) {
// Save new bundle settings to configuration.
$bundle_settings = $this->configFactory
->getEditable("simple_sitemap.bundle_settings.$variants[0].$entity_type_id.$bundle_name");
foreach ($settings as $setting_key => $setting) {
$bundle_settings->set($setting_key, $setting);
}
$bundle_settings->save();
// Delete entity overrides which are identical to new bundle settings.
$entity_ids = $this->entityHelper->getEntityInstanceIds($entity_type_id, $bundle_name);
$query = $this->db->select('simple_sitemap_entity_overrides', 'o')
->fields('o', ['id', 'inclusion_settings'])
->condition('o.entity_type', $entity_type_id)
->condition('o.type', $variants[0]);
if (!empty($entity_ids)) {
$query->condition('o.entity_id', $entity_ids, 'IN');
}
$delete_instances = [];
foreach ($query->execute()->fetchAll() as $result) {
$delete = TRUE;
$instance_settings = unserialize($result->inclusion_settings);
foreach ($instance_settings as $setting_key => $instance_setting) {
if ($instance_setting != $settings[$setting_key]) {
$delete = FALSE;
break;
}
}
if ($delete) {
$delete_instances[] = $result->id;
}
}
if (!empty($delete_instances)) {
$this->db->delete('simple_sitemap_entity_overrides')
->condition('id', $delete_instances, 'IN')
->execute();
}
}
return $this;
}
/**
* Gets settings for bundle or non-bundle entity types. This is done for the
* currently set variants.
*
* @param string|null $entity_type_id
* Limit the result set to a specific entity type.
*
* @param string|null $bundle_name
* Limit the result set to a specific bundle name.
*
* @param bool $supplement_defaults
* Supplements the result set with default bundle settings.
*
* @param bool $multiple_variants
* If true, returns an array of results keyed by variant name, otherwise it
* returns the result set for the first variant only.
*
* @return array|false
* Array of settings or array of settings keyed by variant name. False if
* entity type does not exist.
*/
public function getBundleSettings($entity_type_id = NULL, $bundle_name = NULL, $supplement_defaults = TRUE, $multiple_variants = FALSE) {
$bundle_name = NULL !== $bundle_name ? $bundle_name : $entity_type_id;
$all_bundle_settings = [];
foreach ($variants = $this->getVariants(FALSE) as $variant) {
if (NULL !== $entity_type_id) {
$bundle_settings = $this->configFactory
->get("simple_sitemap.bundle_settings.$variant.$entity_type_id.$bundle_name")
->get();
if (empty($bundle_settings) && $supplement_defaults) {
self::supplementDefaultSettings('entity', $bundle_settings);
}
}
else {
$config_names = $this->configFactory->listAll("simple_sitemap.bundle_settings.$variant.");
$bundle_settings = [];
foreach ($config_names as $config_name) {
$config_name_parts = explode('.', $config_name);
$bundle_settings[$config_name_parts[3]][$config_name_parts[4]] = $this->configFactory->get($config_name)->get();
}
// Supplement default bundle settings for all bundles not found in simple_sitemap.bundle_settings.*.* configuration.
if ($supplement_defaults) {
foreach ($this->entityHelper->getSupportedEntityTypes() as $type_id => $type_definition) {
foreach($this->entityHelper->getBundleInfo($type_id) as $bundle => $bundle_definition) {
if (!isset($bundle_settings[$type_id][$bundle])) {
self::supplementDefaultSettings('entity', $bundle_settings[$type_id][$bundle]);
}
}
}
}
}
if ($multiple_variants) {
$all_bundle_settings[$variant] = $bundle_settings;
}
else {
return $bundle_settings;
}
}
return $all_bundle_settings;
}
/**
* Removes settings for bundle or a non-bundle entity types. This is done for
* the currently set variants.
*
* @param string|null $entity_type_id
* Limit the removal to a specific entity type.
*
* @param string|null $bundle_name
* Limit the removal to a specific bundle name.
*
* @return $this
*
* @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
* @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
*/
public function removeBundleSettings($entity_type_id = NULL, $bundle_name = NULL) {
if (empty($variants = $this->getVariants(FALSE))) {
return $this;
}
if (NULL !== $entity_type_id) {
$bundle_name = NULL !== $bundle_name ? $bundle_name : $entity_type_id;
foreach ($variants as $variant) {
$this->configFactory
->getEditable("simple_sitemap.bundle_settings.$variant.$entity_type_id.$bundle_name")->delete();
}
$entity_ids = $this->entityHelper->getEntityInstanceIds($entity_type_id, $bundle_name);
$this->removeEntityInstanceSettings($entity_type_id, (empty($entity_ids) ? NULL : $entity_ids));
}
else {
foreach ($variants as $variant) {
$config_names = $this->configFactory->listAll("simple_sitemap.bundle_settings.$variant.");
foreach ($config_names as $config_name) {
$this->configFactory->getEditable($config_name)->delete();
}
}
$this->removeEntityInstanceSettings();
}
return $this;
}
/**
* Supplements all missing link setting with default values.
*
* @param string $type
* Can be 'entity' or 'custom'.
*
* @param array &$settings
* @param array $overrides
*/
public static function supplementDefaultSettings($type, &$settings, $overrides = []) {
foreach (self::$allowedLinkSettings[$type] as $allowed_link_setting) {
if (!isset($settings[$allowed_link_setting])
&& isset(self::$linkSettingDefaults[$allowed_link_setting])) {
$settings[$allowed_link_setting] = isset($overrides[$allowed_link_setting])
? $overrides[$allowed_link_setting]
: self::$linkSettingDefaults[$allowed_link_setting];
}
}
}
/**
* Overrides sitemap settings for a single entity for the currently set
* variants.
*
* @param string $entity_type_id
* @param string $id
* @param array $settings
*
* @return $this
*
* @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
* @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
*/
public function setEntityInstanceSettings($entity_type_id, $id, $settings) {
if (empty($variants = $this->getVariants(FALSE))) {
return $this;
}
if (empty($entity = $this->entityTypeManager->getStorage($entity_type_id)->load($id))) {
// todo exception
return $this;
}
$all_bundle_settings = $this->getBundleSettings(
$entity_type_id, $this->entityHelper->getEntityInstanceBundleName($entity), TRUE, TRUE
);
foreach ($all_bundle_settings as $variant => $bundle_settings) {
if (!empty($bundle_settings)) {
// Check if overrides are different from bundle setting before saving.
$override = FALSE;
foreach ($settings as $key => $setting) {
if (!isset($bundle_settings[$key]) || $setting != $bundle_settings[$key]) {
$override = TRUE;
break;
}
}
// Save overrides for this entity if something is different.
if ($override) {
$this->db->merge('simple_sitemap_entity_overrides')
->keys([
'type' => $variant,
'entity_type' => $entity_type_id,
'entity_id' => $id])
->fields([
'type' => $variant,
'entity_type' => $entity_type_id,
'entity_id' => $id,
'inclusion_settings' => serialize(array_merge($bundle_settings, $settings))])
->execute();
}
// Else unset override.
else {
$this->removeEntityInstanceSettings($entity_type_id, $id);
}
}
}
return $this;
}
/**
* Gets sitemap settings for an entity instance which overrides bundle
* settings, or gets bundle settings, if they are not overridden. This is
* done for the currently set variant.
* Please note, this method takes only the first set
* variant into account. See todo.
*
* @param string $entity_type_id
* @param string $id
*
* @return array|false
* Array of entity instance settings or the settings of its bundle. False if
* entity type or variant does not exist.
*
* @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
* @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
*
* @todo multiple variants
* @todo: May want to use Simplesitemap::supplementDefaultSettings('entity', $settings) inside here instead of calling it everywhere this method is called.
*/
public function getEntityInstanceSettings($entity_type_id, $id) {
if (empty($variants = $this->getVariants(FALSE))) {
return FALSE;
}
$results = $this->db->select('simple_sitemap_entity_overrides', 'o')
->fields('o', ['inclusion_settings'])
->condition('o.type', $variants[0])
->condition('o.entity_type', $entity_type_id)
->condition('o.entity_id', $id)
->execute()
->fetchField();
if (!empty($results)) {
return unserialize($results);
}
if (empty($entity = $this->entityTypeManager->getStorage($entity_type_id)->load($id))) {
return FALSE;
}
return $this->getBundleSettings(
$entity_type_id,
$this->entityHelper->getEntityInstanceBundleName($entity)
);
}
/**
* Removes sitemap settings for entities that override bundle settings. This
* is done for the currently set variants.
*
* @param string|null $entity_type_id
* Limits the removal to a certain entity type.
*
* @param string|null $entity_ids
* Limits the removal to entities with certain IDs.
*
* @return $this
*/
public function removeEntityInstanceSettings($entity_type_id = NULL, $entity_ids = NULL) {
if (empty($variants = $this->getVariants(FALSE))) {
return $this;
}
$query = $this->db->delete('simple_sitemap_entity_overrides')
->condition('type', $variants, 'IN');
if (NULL !== $entity_type_id) {
$query->condition('entity_type', $entity_type_id);
if (NULL !== $entity_ids) {
$query->condition('entity_id', (array) $entity_ids, 'IN');
}
}
$query->execute();
return $this;
}
/**
* Checks if an entity bundle (or a non-bundle entity type) is set to be
* indexed for any of the currently set variants.
*
* @param string $entity_type_id
* @param string|null $bundle_name
*
* @return bool
*/
public function bundleIsIndexed($entity_type_id, $bundle_name = NULL) {
foreach ($this->getBundleSettings($entity_type_id, $bundle_name, FALSE, TRUE) as $settings) {
if (!empty($settings['index'])) {
return TRUE;
}
}
return FALSE;
}
/**
* Checks if an entity type is enabled in the sitemap settings.
*
* @param string $entity_type_id
*
* @return bool
*/
public function entityTypeIsEnabled($entity_type_id) {
return in_array($entity_type_id, $this->getSetting('enabled_entity_types', []));
}
/**
* Stores a custom path along with its settings to configuration for the
* currently set variants.
*
* @param string $path
*
* @param array $settings
* Settings that are not provided are supplemented by defaults.
*
* @return $this
*
* @todo Validate $settings and throw exceptions
*/
public function addCustomLink($path, $settings = []) {
if (empty($variants = $this->getVariants(FALSE))) {
return $this;
}
if (!(bool) $this->pathValidator->getUrlIfValidWithoutAccessCheck($path)) {
// todo: log error.
return $this;
}
if ($path[0] !== '/') {
// todo: log error.
return $this;
}
$variant_links = $this->getCustomLinks(NULL, FALSE, TRUE);
foreach ($variants as $variant) {
$links = [];
$link_key = 0;
if (isset($variant_links[$variant])) {
$links = $variant_links[$variant];
$link_key = count($links);
foreach ($links as $key => $link) {
if ($link['path'] === $path) {
$link_key = $key;
break;
}
}
}
$links[$link_key] = ['path' => $path] + $settings;
$this->configFactory->getEditable("simple_sitemap.custom_links.$variant")
->set('links', $links)->save();
}
return $this;
}
/**
* Gets custom link settings for the currently set variants.
*
* @param string|null $path
* Limits the result set by an internal path.
*
* @param bool $supplement_defaults
* Supplements the result set with default custom link settings.
*
* @param bool $multiple_variants
* If true, returns an array of results keyed by variant name, otherwise it
* returns the result set for the first variant only.
*
* @return array|mixed|null
*/
public function getCustomLinks($path = NULL, $supplement_defaults = TRUE, $multiple_variants = FALSE) {
$all_custom_links = [];
foreach ($variants = $this->getVariants(FALSE) as $variant) {
$custom_links = $this->configFactory
->get("simple_sitemap.custom_links.$variant")
->get('links');
$custom_links = !empty($custom_links) ? $custom_links : [];
if (!empty($custom_links) && $path !== NULL) {
foreach ($custom_links as $key => $link) {
if ($link['path'] !== $path) {
unset($custom_links[$key]);
}
}
}
if (!empty($custom_links) && $supplement_defaults) {
foreach ($custom_links as $i => $link_settings) {
self::supplementDefaultSettings('custom', $link_settings);
$custom_links[$i] = $link_settings;
}
}
$custom_links = $path !== NULL && !empty($custom_links)
? array_values($custom_links)[0]
: array_values($custom_links);
if (!empty($custom_links)) {
if ($multiple_variants) {
$all_custom_links[$variant] = $custom_links;
}
else {
return $custom_links;
}
}
}
return $all_custom_links;
}
/**
* Removes custom links from currently set variants.
*
* @param array|null $paths
* Limits the removal to certain paths.
*
* @return $this
*/
public function removeCustomLinks($paths = NULL) {
if (empty($variants = $this->getVariants(FALSE))) {
return $this;
}
if (NULL === $paths) {
foreach ($variants as $variant) {
$this->configFactory
->getEditable("simple_sitemap.custom_links.$variant")->delete();
}
}
else {
$variant_links = $this->getCustomLinks(NULL, FALSE, TRUE);
foreach ($variant_links as $variant => $links) {
$custom_links = $links;
$save = FALSE;
foreach ((array) $paths as $path) {
foreach ($custom_links as $key => $link) {
if ($link['path'] === $path) {
unset($custom_links[$key]);
$save = TRUE;
break 2;
}
}
}
if ($save) {
$this->configFactory->getEditable("simple_sitemap.custom_links.$variant")
->set('links', array_values($custom_links))->save();
}
}
}
return $this;
}
}