59 lines
1.8 KiB
PHP
59 lines
1.8 KiB
PHP
<?php
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/**
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* Header and mobile navigation language controls.
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*
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* @package AKSRT
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*/
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defined('ABSPATH') || exit;
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/**
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* Header language dropdown (zibll zib_get_translate_language_btn).
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* Uses SPA i18n_available_langs when i18n enabled and position includes header.
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*
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* @param string $class Extra classes.
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*/
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function aksrt_get_translate_language_btn(string $class = ''): string {
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if (!class_exists('\AKSRT\Settings\Settings')) {
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return '';
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}
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$cfg = \AKSRT\Settings\Settings::get_i18n_config();
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if (empty($cfg['enabled'])) {
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return '';
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}
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$pos = (string) ($cfg['switcherPosition'] ?? 'footer');
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if (!in_array($pos, ['header', 'both'], true)) {
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return '';
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}
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$raw = (string) ($cfg['availableLangs'] ?? '');
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$buttons = [];
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foreach (preg_split('/\r\n|\r|\n/', $raw) as $line) {
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$line = trim($line);
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if ($line === '' || strpos($line, '|') === false) {
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continue;
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}
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[$code, $label] = array_map('trim', explode('|', $line, 2));
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if ($code === '' || $label === '') {
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continue;
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}
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$buttons[] = ['language' => $code, 'text' => $label];
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}
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if (!$buttons) {
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return '';
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}
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$buttons_html = '';
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foreach ($buttons as $button) {
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$buttons_html .= '<li><a href="javascript:;" class="translate-button translate-ignore flex ac" data-language="'
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. esc_attr($button['language']) . '">' . esc_html($button['text']) . '</a></li>';
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}
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$is_mobile = wp_is_mobile();
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$dropdown = '<ul class="dropdown-menu hover-show-con">' . $buttons_html . '</ul>';
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$hover = !$is_mobile ? ' hover-show' : '';
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$toggle = !$is_mobile ? '' : ' data-toggle="dropdown"';
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return '<div class="dropdown language-dropdown ' . esc_attr($class) . $hover . '">'
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. '<a href="javascript:;" class="toggle-radius"' . $toggle . ' title="' . esc_attr__('切换语言', 'aksrt') . '">'
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. '<i class="fa fas fa-language" aria-hidden="true"></i></a>' . $dropdown . '</div>';
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}
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