87 lines
1.9 KiB
PHP
87 lines
1.9 KiB
PHP
<?php namespace App\LaravelGettext\Composers;
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use App\LaravelGettext\LaravelGettext;
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/**
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* Simple language selector generator.
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* @author Nicolás Daniel Palumbo
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*/
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class LanguageSelector
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{
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/**
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* Labels
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*
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* @var array
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*/
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protected $labels = [];
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/**
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* @var LaravelGettext
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*/
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protected $gettext;
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/**
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* @param LaravelGettext $gettext
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* @param array $labels
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*/
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public function __construct(LaravelGettext $gettext, array $labels = [])
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{
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$this->labels = $labels;
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$this->gettext = $gettext;
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}
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/**
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* @param LaravelGettext $gettext
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* @param array $labels
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* @return LanguageSelector
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*/
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public static function create(LaravelGettext $gettext, $labels = [])
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{
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return new LanguageSelector($gettext, $labels);
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}
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/**
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* Renders the language selector
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* @return string
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*/
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public function render()
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{
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/** @var string $currentLocale */
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$currentLocale = $this->gettext->getLocale();
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$html = '<ul class="language-selector">';
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foreach ($this->gettext->getSupportedLocales() as $locale) {
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$localeLabel = $locale;
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// Check if label exists
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if (array_key_exists($locale, $this->labels)) {
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$localeLabel = $this->labels[$locale];
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}
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$link = '<a href="/lang/' . $locale . '" class="' . $locale . '">' . $localeLabel . '</a>';
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if ($locale == $currentLocale) {
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$link = '<strong class="active ' . $locale . '">' . $localeLabel . '</strong>';
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}
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$html .= '<li>' . $link . '</li>';
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}
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$html .= '</ul>';
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return $html;
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}
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/**
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* Convert to string
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*
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* @return string
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*/
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public function __toString()
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{
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return $this->render();
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}
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}
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