
| Current Path : /var/www/html1/rrr/web/core/modules/menu_link_content/src/Plugin/migrate/source/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html1/rrr/web/core/modules/menu_link_content/src/Plugin/migrate/source/MenuLink.php |
<?php
namespace Drupal\menu_link_content\Plugin\migrate\source;
use Drupal\Component\Utility\Unicode;
use Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase;
use Drupal\migrate\Row;
/**
* Drupal menu link source from database.
*
* @MigrateSource(
* id = "menu_link",
* source_module = "menu"
* )
*/
class MenuLink extends DrupalSqlBase {
/**
* {@inheritdoc}
*/
public function query() {
$query = $this->select('menu_links', 'ml')
->fields('ml');
$and = $query->andConditionGroup()
->condition('ml.module', 'menu')
->condition('ml.router_path', ['admin/build/menu-customize/%', 'admin/structure/menu/manage/%'], 'NOT IN');
$condition = $query->orConditionGroup()
->condition('ml.customized', 1)
->condition($and);
$query->condition($condition);
$query->leftJoin('menu_links', 'pl', 'ml.plid = pl.mlid');
$query->addField('pl', 'link_path', 'parent_link_path');
$query->orderBy('ml.depth');
$query->orderby('ml.mlid');
return $query;
}
/**
* {@inheritdoc}
*/
public function fields() {
$fields = [
'menu_name' => t("The menu name. All links with the same menu name (such as 'navigation') are part of the same menu."),
'mlid' => t('The menu link ID (mlid) is the integer primary key.'),
'plid' => t('The parent link ID (plid) is the mlid of the link above in the hierarchy, or zero if the link is at the top level in its menu.'),
'link_path' => t('The Drupal path or external path this link points to.'),
'router_path' => t('For links corresponding to a Drupal path (external = 0), this connects the link to a {menu_router}.path for joins.'),
'link_title' => t('The text displayed for the link, which may be modified by a title callback stored in {menu_router}.'),
'options' => t('A serialized array of options to set on the URL, such as a query string or HTML attributes.'),
'module' => t('The name of the module that generated this link.'),
'hidden' => t('A flag for whether the link should be rendered in menus. (1 = a disabled menu link that may be shown on admin screens, -1 = a menu callback, 0 = a normal, visible link)'),
'external' => t('A flag to indicate if the link points to a full URL starting with a protocol, like http:// (1 = external, 0 = internal).'),
'has_children' => t('Flag indicating whether any links have this link as a parent (1 = children exist, 0 = no children).'),
'expanded' => t('Flag for whether this link should be rendered as expanded in menus - expanded links always have their child links displayed, instead of only when the link is in the active trail (1 = expanded, 0 = not expanded)'),
'weight' => t('Link weight among links in the same menu at the same depth.'),
'depth' => t('The depth relative to the top level. A link with plid == 0 will have depth == 1.'),
'customized' => t('A flag to indicate that the user has manually created or edited the link (1 = customized, 0 = not customized).'),
'p1' => t('The first mlid in the materialized path. If N = depth, then pN must equal the mlid. If depth > 1 then p(N-1) must equal the plid. All pX where X > depth must equal zero. The columns p1 .. p9 are also called the parents.'),
'p2' => t('The second mlid in the materialized path. See p1.'),
'p3' => t('The third mlid in the materialized path. See p1.'),
'p4' => t('The fourth mlid in the materialized path. See p1.'),
'p5' => t('The fifth mlid in the materialized path. See p1.'),
'p6' => t('The sixth mlid in the materialized path. See p1.'),
'p7' => t('The seventh mlid in the materialized path. See p1.'),
'p8' => t('The eighth mlid in the materialized path. See p1.'),
'p9' => t('The ninth mlid in the materialized path. See p1.'),
'updated' => t('Flag that indicates that this link was generated during the update from Drupal 5.'),
];
$schema = $this->getDatabase()->schema();
if ($schema->fieldExists('menu_links', 'language')) {
$fields['language'] = $this->t("Menu link language code.");
}
if ($schema->fieldExists('menu_links', 'i18n_tsid')) {
$fields['i18n_tsid'] = $this->t("Translation set id.");
}
return $fields;
}
/**
* {@inheritdoc}
*/
public function prepareRow(Row $row) {
// In Drupal 7 a language neutral menu_link can be translated. The menu
// link is treated as if it is in the site default language. So, here
// we look to see if this menu link has a translation and if so, the
// language is changed to the default language. With the language set
// the entity API will allow the saving of the translations.
if ($row->hasSourceProperty('language') &&
$row->getSourceProperty('language') == 'und' &&
$this->hasTranslation($row->getSourceProperty('mlid'))) {
$default_language = $this->variableGet('language_default', (object) ['language' => 'und']);
$default_language = $default_language->language;
$row->setSourceProperty('language', $default_language);
}
// If this menu link is part of translation set skip the translations. The
// translations are migrated in d7_menu_link_localized.yml.
$row->setSourceProperty('skip_translation', TRUE);
if ($row->hasSourceProperty('i18n_tsid') && $row->getSourceProperty('i18n_tsid') != 0) {
$source_mlid = $this->select('menu_links', 'ml')
->fields('ml', ['mlid'])
->condition('i18n_tsid', $row->getSourceProperty('i18n_tsid'))
->orderBy('mlid')
->range(0, 1)
->execute()
->fetchField();
if ($source_mlid !== $row->getSourceProperty('mlid')) {
$row->setSourceProperty('skip_translation', FALSE);
}
}
$row->setSourceProperty('options', unserialize($row->getSourceProperty('options')));
$row->setSourceProperty('enabled', !$row->getSourceProperty('hidden'));
$row->setSourceProperty('description', Unicode::truncate($row->getSourceProperty('options/attributes/title'), 255));
return parent::prepareRow($row);
}
/**
* Determines if this menu_link has an i18n translation.
*
* @param string $mlid
* The menu id.
*
* @return bool
* True if the menu_link has an i18n translation.
*/
public function hasTranslation($mlid) {
if ($this->getDatabase()->schema()->tableExists('i18n_string')) {
$results = $this->select('i18n_string', 'i18n')
->fields('i18n')
->condition('textgroup', 'menu')
->condition('type', 'item')
->condition('objectid', $mlid)
->execute()
->fetchAll();
if ($results) {
return TRUE;
}
}
return FALSE;
}
/**
* {@inheritdoc}
*/
public function getIds() {
$ids['mlid']['type'] = 'integer';
$ids['mlid']['alias'] = 'ml';
return $ids;
}
}