metatag.migrate.inc in Metatag 7
File
metatag.migrate.incView source
<?php
/**
* @file
* Metatag support for Migrate.
*/
if (!class_exists('MigrateDestinationHandler')) {
return;
}
/**
* Basic usage of the Migrate integration.
*
* This example assumes the custom module's name is "example_migrate".
*
* example_migrate.inc:
*
* class MetatagTestMigration extends DynamicMigration {
*
* public function __construct() {
* parent::__construct();
*
* $this->description = t('Migrate test.');
*
* $this->map = new MigrateSQLMap(
* $this->machineName,
* array(
* 'id' => array(
* 'type' => 'varchar',
* 'not null' => TRUE,
* 'length' => 254,
* 'description' => 'ID of record.',
* ),
* ),
* MigrateDestinationNode::getKeySchema()
* );
*
* $this->source = new MigrateSourceCSV(
* drupal_get_path('module', 'example_migrate') . '/sample.csv',
* array(),
* array('header_rows' => TRUE)
* );
*
* $this->destination = new MigrateDestinationNode('article');
*
* $this->addFieldMapping('metatag_description', 'description');
* $this->addFieldMapping('metatag_keywords', 'keywords');
* }
* }
*
* example_migrate.migrate.inc:
*
* /**
* * Implements hook_migrate_api().
* * /
* function example_migrate_migrate_api() {
* $api = array(
* 'api' => 2,
* 'migrations' => array(
* 'MetatagTest' => array('class_name' => 'MetatagTestMigration'),
* ),
* );
*
* return $api;
* }
*/
/**
* Implements hook_migrate_api().
*/
function metatag_migrate_api() {
$api = array(
'api' => 2,
'destination handlers' => array(
'MigrateMetatagHandler',
),
);
return $api;
}
/**
* Metatag destination handler.
*/
class MigrateMetatagHandler extends MigrateDestinationHandler {
/**
* Identify a list of supported entity types.
*/
public function __construct() {
$entity_types = metatag_entity_supports_metatags();
$entity_types = array_filter($entity_types);
$entity_types = array_keys($entity_types);
$this
->registerTypes($entity_types);
}
/**
* Implements MigrateDestinationHandler::fields().
*/
public function fields() {
$fields = array();
$elements = metatag_get_info();
foreach ($elements['tags'] as $value) {
$metatag_field = 'metatag_' . $value['name'];
$fields[$metatag_field] = $value['description'];
}
return $fields;
}
/**
* Implements MigrateDestinationHandler::prepare().
*/
public function prepare($entity, stdClass $row) {
$elements = metatag_get_info();
foreach ($elements['tags'] as $value) {
$metatag_field = 'metatag_' . $value['name'];
if (isset($entity->{$metatag_field})) {
$language = isset($entity->language) ? $entity->language : LANGUAGE_NONE;
$entity->metatags[$language][$value['name']]['value'] = $entity->{$metatag_field};
unset($entity->{$metatag_field});
}
}
}
}
Functions
Name | Description |
---|---|
metatag_migrate_api | Implements hook_migrate_api(). |
Classes
Name | Description |
---|---|
MigrateMetatagHandler | Metatag destination handler. |