Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
WP_Theme_JSON_Resolver::extract_paths_to_translate( array $i18n_partial, array $current_path = array() ): array
Converts a tree as in i18n-theme.json into a linear array containing metadata to translate a theme.json file.
Description
For example, given this input:
{
"settings": {
"*": {
"typography": {
"fontSizes": [ { "name": "Font size name" } ],
"fontStyles": [ { "name": "Font size name" } ]
}
}
}
}will return this output:
[
0 => [
'path' => [ 'settings', '*', 'typography', 'fontSizes' ],
'key' => 'name',
'context' => 'Font size name'
],
1 => [
'path' => [ 'settings', '*', 'typography', 'fontStyles' ],
'key' => 'name',
'context' => 'Font style name'
]
]Parameters
-
$i18n_partialarray Required -
A tree that follows the format of i18n-theme.json.
-
$current_patharray Optional -
Keeps track of the path as we walk down the given tree.
Default:
array()
Return
array A linear array containing the paths to translate.
Source
File: wp-includes/class-wp-theme-json-resolver.php.
View all references
/**
* Returns a data structure used in theme.json translation.
*
* @since 5.8.0
* @deprecated 5.9.0
*
* @return array An array of theme.json fields that are translatable and the keys that are translatable.
*/
public static function get_fields_to_translate() {
_deprecated_function( __METHOD__, '5.9.0' );
return array();
}
/**
* Given a theme.json structure modifies it in place to update certain values
* by its translated strings according to the language set by the user.
*
* @since 5.8.0
*
Changelog
| Version | Description |
|---|---|
| 5.8.0 | Introduced. |