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<?php |
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|
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declare(strict_types=1); |
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|
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namespace Yatra\Ajax; |
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|
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/** |
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* AJAX for {@see \Yatra\Shortcodes\TripCategoryShortcode} pagination. |
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*/ |
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class TripCategoryShortcodeAjax |
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{ |
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public function __construct() |
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{ |
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add_action('wp_ajax_yatra_trip_category_shortcode_load', [$this, 'loadCategories']); |
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add_action('wp_ajax_nopriv_yatra_trip_category_shortcode_load', [$this, 'loadCategories']); |
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} |
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|
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public function loadCategories(): void |
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{ |
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if (!wp_verify_nonce($_POST['nonce'] ?? '', 'yatra_trip_category_shortcode_nonce')) { |
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wp_die(esc_html__('Security check failed', 'yatra'), '', ['response' => 403]); |
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} |
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|
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$atts = $_POST['atts'] ?? []; |
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if (!is_array($atts)) { |
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$atts = []; |
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} |
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|
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$page = (int) ($_POST['page'] ?? 1); |
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$atts['current_page'] = $page; |
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|
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try { |
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$shortcode = new \Yatra\Shortcodes\TripCategoryShortcode(); |
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$data = $shortcode->getCategories($atts); |
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|
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$categories = $data['categories'] ?? []; |
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$max_pages = $data['max_pages'] ?? 1; |
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$current_page = $data['current_page'] ?? 1; |
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$total_found = $data['total_found'] ?? 0; |
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$columns = (int) ($atts['columns'] ?? 3); |
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$column_class = 'yatra-destination-grid-' . min(max($columns, 1), 6); |
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|
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ob_start(); |
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include YATRA_PLUGIN_PATH . 'templates/shortcodes/trip-category.php'; |
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$html = ob_get_clean(); |
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|
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wp_send_json_success([ |
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'html' => $html, |
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'current_page' => $current_page, |
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'max_pages' => $max_pages, |
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'total_found' => $total_found, |
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]); |
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} catch (\Exception $e) { |
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wp_send_json_error([ |
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'message' => (defined('WP_DEBUG') && WP_DEBUG) |
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? 'Error loading categories: ' . $e->getMessage() |
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: __('Unable to load categories. Please try again.', 'yatra'), |
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]); |
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} |
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} |
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} |
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|
