Use in Blade

Current language:

{{evo()->getLocale()}}
or
{{evo()->getConfig('lang')}}

Default language:

{{evo()->getConfig('s_lang_default')}}

List of frontend languages by comma:

{{evo()->getConfig('s_lang_front')}}

Translation of phrases:

In Blade:
@lang('phrase')

In Controller:
__('phrase')

Localized versions of your page for Google hreflang

{!!sLang::hreflang()!!}

Language Switcher

Show current language anywhere with name or shortname

{{Str::upper(sLang::langSwitcher()[evo()->getConfig('lang')]['short'])}}

Implementing a Language Switcher in Blade template

@foreach(sLang::langSwitcher() as $lang)
    <a href="{{$lang['link']}}">{{Str::upper($lang['short'])}}</a>
@endforeach

Example returns langSwitcher

^ array:2 [▼
  "uk" => array:6 [▼
    "name" => "Українська"
    "short" => "Укр"
    "ISO 639-1" => "uk"
    "ISO 639-3" => "ukr"
    "country" => "Ukraine"
    "link" => "https://example.com/"
  ]
  "en" => array:6 [▼
    "name" => "English"
    "short" => "Eng"
    "ISO 639-1" => "en"
    "ISO 639-3" => "eng"
    "country" => "English"
    "link" => "https://example.com/en/"
  ]
]

By default, sLang offers 2 menu areas. This is the Main Menu and the Footer Menu. These areas are built on TV menu_main and menu_footer parameters and displayed in the resource settings tab.

Data preparation in BaseController.php

use Seiger\sLang\Models\sLangContent;

... 

public function globalElements()
{
    $this->data['menu_main'] = sLangContent::langAndTvs(evo()->getConfig('lang', 'uk'))
        ->whereTv('menu_main', 1)
        ->where('hidemenu', 0)
        ->orderBy('menuindex')
        ->active()
        ->get();

    $this->data['menu_footer'] = sLangContent::langAndTvs(evo()->getConfig('lang', 'uk'))
        ->whereTv('menu_footer', 1)
        ->where('hidemenu', 0)
        ->orderBy('menuindex')
        ->active()
        ->get();
}

Output in the Blade template

@if($menu_main)
    <ul>
        @foreach($menu_main as $menu)
            @if($menu->id == evo()->documentObject['id'])
            <li class="active">
                <a>{{$menu->menutitle}}</a>
            </li>
            @else
                <li>
                    <a href="@makeUrl($menu->id)">{{$menu->menutitle}}</a>
                </li>
            @endif
        @endforeach
    </ul>
@endif

TV variables

The langAndTvs() method makes it quite easy to get TV parameters associated with a resource. For example, the tv_image parameter.

Get in the controller.

$resource = sLangContent::langAndTvs(evo()->getConfig('lang'), ['tv_image'])->active()->first();

Display in the template.

{{$resource->tv_image}}

The whereTv() method allows you to use a filter based on the value of the TV parameter if necessary.

$resource = sLangContent::langAndTvs(evo()->getConfig('lang'), ['tv_image'])->whereTv('tv_image', '!=', '')->get();

Resource fields in Admin panel

You can control the display of resource fields on general tabs through an event sLangDocFormFieldRender.

Usage example from your plugin:

Event::listen('evolution.sLangDocFormFieldRender', function($params) {
    if ($params['content']['template'] == 7) {
        if ($params['name'] == 'introtext') {
            return view('slang.introtext', $params)->render();
        }
    }
});