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* File with the class to handle data from SEO Framework.
* @package WPSEO\Admin\Import\Plugins
* Class with functionality to import & clean SEO Framework post metadata.
class WPSEO_Import_SEO_Framework extends WPSEO_Plugin_Importer {
protected $plugin_name = 'The SEO Framework';
* Meta key, used in SQL LIKE clause for delete query.
protected $meta_key = '_genesis_%';
* Array of meta keys to detect and import.
protected $clone_keys = [
'old_key' => '_genesis_description',
'old_key' => '_genesis_title',
'old_key' => '_genesis_noindex',
'new_key' => 'meta-robots-noindex',
'old_key' => '_genesis_nofollow',
'new_key' => 'meta-robots-nofollow',
'old_key' => '_genesis_canonical_uri',
'new_key' => 'canonical',
'old_key' => '_open_graph_title',
'new_key' => 'opengraph-title',
'old_key' => '_open_graph_description',
'new_key' => 'opengraph-description',
'old_key' => '_social_image_url',
'new_key' => 'opengraph-image',
'old_key' => '_twitter_title',
'new_key' => 'twitter-title',
'old_key' => '_twitter_description',
'new_key' => 'twitter-description',
* Removes all the metadata set by the SEO Framework plugin.
protected function cleanup() {
$set1 = parent::cleanup();
$this->meta_key = '_social_image_%';
$set2 = parent::cleanup();
$this->meta_key = '_twitter_%';
$set3 = parent::cleanup();
$this->meta_key = '_open_graph_%';
$set4 = parent::cleanup();
return ( $set1 || $set2 || $set3 || $set4 );