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<?php |
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|
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namespace FluentCart\App\Modules\Templating; |
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|
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use FluentCart\Api\StoreSettings; |
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//use FluentCart\App\Hooks\Handlers\ShortCodes\Buttons\AddToCartShortcode; |
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use FluentCart\App\Hooks\Handlers\ShortCodes\SingleProductShortCode; |
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use FluentCart\App\Modules\Templating\BlockTemplates\ProductCategoryTemplate; |
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use FluentCart\App\Modules\Templating\BlockTemplates\ProductPageTemplate; |
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|
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class TemplateLoader |
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{ |
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|
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private static $supportedTheme = false; |
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|
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public static $currentRenderingPageType = ''; |
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|
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public static $currentTaxonomy = null; |
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|
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public static function init() |
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{ |
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static $loaded; |
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if ($loaded) { |
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return; |
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} |
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|
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$loaded = true; |
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|
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self::$supportedTheme = self::hasThemeSupport(); |
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|
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if (self::$supportedTheme) { |
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add_filter('template_include', [self::class, 'loadTemplate'], 10); |
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} else { |
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add_action('template_redirect', array(__CLASS__, 'initUnsupportedTheme'), 1); |
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} |
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|
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// Handling Post Type Archive redirection or simulation to the shop page |
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add_action('template_redirect', function () { |
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if (is_post_type_archive('fluent-products')) { |
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global $wp; |
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// we will redirect to shop page if its set |
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$storeSettings = new StoreSettings(); |
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$shopPage = trim($storeSettings->getShopPage(), '/'); |
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$requestUrl = trim(home_url($wp->request), '/'); |
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|
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if ($shopPage && $shopPage !== $requestUrl) { |
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wp_redirect($shopPage, 301); |
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exit; |
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} |
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} |
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}, 1); |
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|
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add_action('fluent_cart/render_products_archive', [__CLASS__, 'renderProductsArchive']); |
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|
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add_filter('fluent_cart/shop_app_product_query_taxonomy_filters', function ($taxFilters, $args) { |
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|
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return $taxFilters; |
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|
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$currentTaxonomy = TemplateLoader::$currentTaxonomy; |
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if ($currentTaxonomy && $args['is_main_query']) { |
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unset($taxFilters[$currentTaxonomy->taxonomy]); |
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$taxFilters[$currentTaxonomy->taxonomy] = [$currentTaxonomy->term_id]; |
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} |
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|
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return $taxFilters; |
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}, 10, 2); |
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|
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(new TemplateActions())->register(); |
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|
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AssetLoader::register(); |
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|
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} |
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|
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public static function registerBlockParts() |
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{ |
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if (!self::supportsBlockTemplates('wp_template')) { |
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return; |
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} |
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|
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(new ProductCategoryTemplate())->init(); |
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(new ProductPageTemplate())->init(); |
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|
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} |
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|
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public static function loadTemplate($template) |
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{ |
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if (is_embed()) { |
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return $template; |
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} |
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|
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$default_file = self::getDefaultTemplateFile(); |
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|
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if (!$default_file) { |
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return $template; |
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} |
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|
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$search_files = self::getTemplateLoaderFiles($default_file); |
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|
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$locatedFile = locate_template($search_files); |
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|
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if ($locatedFile) { |
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return $locatedFile; |
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} |
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|
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return $template; |
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} |
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|
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public static function initUnsupportedTheme() |
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{ |
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$isTaxPages = is_tax(get_object_taxonomies('fluent-products')); |
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|
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if ($isTaxPages) { |
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if (apply_filters('fluent_cart/template/disable_taxonomy_fallback', false)) { |
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return; |
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} |
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|
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add_filter('template_include', array(__CLASS__, 'loadGenericFallbackTemplate'), 9999); |
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} else if (is_singular('fluent-products')) { |
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(new TemplateActions())->initSingleProductHooks(); |
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} |
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|
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} |
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|
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private static function simulateProductsArchive() |
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{ |
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|
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} |
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|
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public static function loadGenericFallbackTemplate($template) |
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{ |
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return __DIR__ . '/fallback-generic-template.php'; |
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} |
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|
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public static function renderProductsArchive($args = []) |
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{ |
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echo do_shortcode('[fluent_cart_products]'); |
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} |
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|
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public static function hasThemeSupport() |
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{ |
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return (bool)current_theme_supports('fluent_cart') || wp_is_block_theme(); |
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} |
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|
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private static function getDefaultTemplateFile() |
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{ |
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if (is_singular('fluent-products') && !self::hasBlockTemplate('single-fluent-products') |
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) { |
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$default_file = 'single-fluent-products.php'; |
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} elseif (is_tax(get_object_taxonomies('fluent-products'))) { |
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$object = get_queried_object(); |
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self::$currentRenderingPageType = $object->taxonomy; |
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self::$currentTaxonomy = $object; |
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|
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if (self::taxonomyHasBlockTemplate($object)) { |
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$default_file = ''; |
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} elseif (is_tax('product-categories') || is_tax('product-brands')) { |
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$default_file = 'taxonomy-' . $object->taxonomy . '.php'; |
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} elseif (!self::hasBlockTemplate('archive-fluent-products')) { |
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$default_file = 'archive-fluent-products.php'; |
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} else { |
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$default_file = ''; |
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} |
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} else { |
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$default_file = ''; |
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} |
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|
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return $default_file; |
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} |
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|
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private static function hasBlockTemplate($template_name) |
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{ |
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if (!$template_name) { |
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return false; |
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} |
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|
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$has_template = false; |
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$template_filename = $template_name . '.html'; |
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|
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$filepath = DIRECTORY_SEPARATOR . 'templates' . DIRECTORY_SEPARATOR . $template_filename; |
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$possible_paths = array( |
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get_stylesheet_directory() . $filepath, |
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get_template_directory() . $filepath, |
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); |
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|
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// Check the first matching one. |
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foreach ($possible_paths as $path) { |
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if (is_readable($path)) { |
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$has_template = true; |
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break; |
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} |
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} |
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|
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return (bool)apply_filters('fluent_cart/has_block_template', $has_template, [ |
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'template_name' => $template_name |
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]); |
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} |
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|
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private static function taxonomyHasBlockTemplate($taxonomy): bool |
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{ |
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$template_name = 'taxonomy-' . $taxonomy->taxonomy; |
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return self::hasBlockTemplate($template_name); |
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} |
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|
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private static function getTemplateLoaderFiles($defaultFile) |
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{ |
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$templates = apply_filters('fluent_cart/template_loader_files', array(), [ |
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'default_file' => $defaultFile, |
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]); |
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$templates[] = 'fluent-cart.php'; |
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|
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if (is_page_template()) { |
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$page_template = get_page_template_slug(); |
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if ($page_template) { |
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$validated_file = validate_file($page_template); |
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if (0 === $validated_file) { |
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$templates[] = $page_template; |
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} |
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} |
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} |
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|
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if (is_singular('fluent-products')) { |
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$object = get_queried_object(); |
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$name_decoded = urldecode($object->post_name); |
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if ($name_decoded !== $object->post_name) { |
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$templates[] = "single-fluent-products-{$name_decoded}.php"; |
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} |
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$templates[] = "single-fluent-products-{$object->post_name}.php"; |
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} |
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|
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if (is_tax(get_object_taxonomies('fluent-products'))) { |
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$object = get_queried_object(); |
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$templates[] = 'taxonomy-' . $object->taxonomy . '-' . $object->slug . '.php'; |
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$templates[] = self::templatePath() . 'taxonomy-' . $object->taxonomy . '-' . $object->slug . '.php'; |
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$templates[] = 'taxonomy-' . $object->taxonomy . '.php'; |
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$templates[] = self::templatePath() . 'taxonomy-' . $object->taxonomy . '.php'; |
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} |
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|
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$templates[] = $defaultFile; |
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|
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$templates[] = self::templatePath() . $defaultFile; |
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|
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return array_unique($templates); |
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} |
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|
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public static function templatePath() |
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{ |
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return apply_filters('fluent_cart/template_path', 'fluent-cart/'); |
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} |
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|
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public static function supportsBlockTemplates($templateType = 'wp_template') |
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{ |
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|
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return ($templateType === 'wp_template_part' && |
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(wp_is_block_theme() || current_theme_supports('block-template-parts')) |
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) |
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|| ($templateType == 'wp_template' && wp_is_block_theme()); |
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} |
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} |
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|
