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Enhance data cleanup logic in cleaner.php #2032

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merged 5 commits into from
Jan 21, 2025
Merged

Enhance data cleanup logic in cleaner.php #2032

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787fbfa
Enhance data cleanup logic in cleaner.php
Jan 15, 2025
d9fac82
Refactor cleanup logic in `cleaner.php`.
Jan 15, 2025
2068797
Add deletion of post revisions
Jan 17, 2025
82c86d0
Modifying the logic for deleting revisions
Jan 21, 2025
a7b5371
Modifying the logic for deleting revisions only for brizy post types
Jan 21, 2025
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113 changes: 68 additions & 45 deletions import/cleaner.php
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Original file line number Diff line number Diff line change
Expand Up @@ -39,50 +39,73 @@ public function __construct() {
$this->urlBuilder = new Brizy_Editor_UrlBuilder( $this->project );
}

/**
* @throws Exception
*/
public function clean() {
$this->deleteFiles();
$this->cleanTables();
}

private function deleteFiles() {

$ids = $this->wpdb->get_results( "SELECT p.ID FROM {$this->wpdb->posts} p WHERE p.post_type = 'attachment'", ARRAY_N );

foreach ( $ids as $id ) {
wp_delete_attachment( $id, true );
}

$this->fileSystem->delete( $this->urlBuilder->brizy_upload_path(), true );
}
/**
* @throws Exception
*/
public function clean() {
$brzPostTypes = $this->getPostTypes();
$placeholders = implode( ', ', array_fill( 0, count( $brzPostTypes ), '%s' ) );

$this->deletePostRelationships( $brzPostTypes, $placeholders );
$this->deletePostsComments( $brzPostTypes, $placeholders );
$this->deleteMedia();

$this->project->setDataAsJson( json_encode( new stdClass() ) )->saveStorage();
$this->project->cleanClassCache();
}

private function getPostTypes() {
return [
Brizy_Admin_Blocks_Main::CP_GLOBAL,
Brizy_Admin_Blocks_Main::CP_SAVED,
Brizy_Admin_Fonts_Main::CP_FONT,
BrizyPro_Admin_Membership_Membership::CP_ROLE,
Brizy_Admin_Layouts_Main::CP_LAYOUT,
Brizy_Admin_Stories_Main::CP_STORY,
Brizy_Admin_Popups_Main::CP_POPUP,
Brizy_Admin_Templates::CP_TEMPLATE,
Brizy_Admin_FormEntries::CP_FORM_ENTRY,

// not deleted
// Brizy_Editor_Project::BRIZY_PROJECT,
];
}

private function deletePostRelationships( $brzPostTypes, $placeholders ) {
$this->wpdb->query(
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$this->wpdb->prepare(
"DELETE p, m, tr, tt, t, tm
FROM {$this->wpdb->posts} p
LEFT JOIN {$this->wpdb->term_relationships} tr ON p.ID = tr.object_id
LEFT JOIN {$this->wpdb->term_taxonomy} tt ON tt.term_taxonomy_id = tr.term_taxonomy_id
LEFT JOIN {$this->wpdb->terms} t ON t.term_id = tt.term_id
LEFT JOIN {$this->wpdb->termmeta} tm ON tm.term_id = t.term_id
LEFT JOIN {$this->wpdb->postmeta} m ON p.ID = m.post_id
WHERE p.post_type IN ($placeholders)",
...$brzPostTypes
)
);
}

private function deletePostsComments( $brzPostTypes, $placeholders ) {
$this->wpdb->query(
$this->wpdb->prepare(
"DELETE c, cm
FROM {$this->wpdb->comments} c
INNER JOIN {$this->wpdb->posts} p ON c.comment_post_ID = p.ID
LEFT JOIN {$this->wpdb->commentmeta} cm ON c.comment_ID = cm.comment_id
WHERE p.post_type IN ($placeholders)",
...$brzPostTypes
)
);
}

private function deleteMedia() {
$media_ids = $this->wpdb->get_col( "SELECT ID FROM {$this->wpdb->posts} WHERE post_type = 'attachment'" );

foreach ( $media_ids as $media_id ) {
wp_delete_attachment( $media_id, true );
}
}

/**
* @throws Exception
*/
private function cleanTables() {

$this->wpdb->query(
$this->wpdb->prepare(
"DELETE p, m, tr, tt, t, tm
FROM {$this->wpdb->posts} p
LEFT JOIN {$this->wpdb->term_relationships} tr ON p.ID = tr.object_id
LEFT JOIN {$this->wpdb->term_taxonomy} tt ON tt.term_taxonomy_id = tr.term_taxonomy_id
LEFT JOIN {$this->wpdb->terms} t ON t.term_id = tt.term_id
LEFT JOIN {$this->wpdb->termmeta} tm ON tm.term_id = t.term_id
LEFT JOIN {$this->wpdb->postmeta} m ON p.ID = m.post_id
WHERE p.post_type <> %s AND p.post_type <> %s",
Brizy_Editor_Project::BRIZY_PROJECT,
'wp_global_styles'
)
);

$this->wpdb->query( "DELETE FROM {$this->wpdb->commentmeta}" );
$this->wpdb->query( "DELETE FROM {$this->wpdb->comments}" );

$this->project->setDataAsJson( json_encode( new stdClass() ) )->saveStorage();

$this->project->cleanClassCache();
}
}