# Helpers Functions

Weglot plugin is exposing functions that can be called in your code.

To see the source code of all available functions, you can go to the file : **weglot-functions.php.**

{% hint style="warning" %}
Make sure your plugin's version is > 3.0
{% endhint %}

### weglot\_get\_service

```php
weglot_get_service( string $service )
```

Return a Weglot service.

### weglot\_get\_options

```php
weglot_get_options()
```

Return all Weglot options.

### weglot\_get\_option

```php
weglot_get_option( string $key )
```

Return Weglot option by key.

### weglot\_get\_original\_language

```php
weglot_get_original_language()
```

Return the original language key (string of 2 characters). 

### weglot\_get\_current\_language

```php
weglot_get_current_language()
```

Return the current language key (2-le). 

### weglot\_get\_destination\_languages

```php
weglot_get_destination_languages()
```

Return an array of public destination language keys.

### weglot\_get\_request\_url\_service

```php
weglot_get_request_url_service()
```

Return weglot request URL service.

### weglot\_get\_languages\_available

```php
weglot_get_languages_available()
```

Return an array of all languages objects available.

### weglot\_get\_button\_selector\_html

```php
weglot_get_button_selector_html( string $add_class = '' )
```

Return the language's selector button HTML in string format.

### weglot\_get\_exclude\_urls

```php
weglot_get_exclude_urls()
```

Return an array of all excluded URLs.

###  weglot\_get\_translate\_amp\_translation

```php
weglot_get_translate_amp_translation()
```

Return `true` if amp pages translation is activated. 

### weglot\_get\_current\_full\_url

```php
weglot_get_current_full_url()
```

Return a string of current URL.

### weglot\_is\_eligible\_url

```php
weglot_is_eligible_url( string $url )
```

Return `true` if `$url` is an eligible URL.

### weglot\_get\_api\_key

```php
weglot_get_api_key()
```

Return a string of private API key.

### weglot\_has\_auto\_redirect

```php
weglot_has_auto_redirect()
```

Return `true` if redirect users based on their browser language option is activated.

### weglot\_get\_full\_url\_no\_language

```php
weglot_get_full_url_no_language()
```

Return a string of current URL without the language key

### weglot\_get\_rest\_current\_url\_path

```php
weglot_get_rest_current_url_path()
```

Return a string of rest current URL path. 

##