storeengine / includes / frontend / template.php

template.php in StoreEngine — Complete eCommerce Solution with Memberships, Licensing, Affiliates & More 2.2.0, at includes/frontend/template.php

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1	<?php
2
3	namespace StoreEngine\Frontend;
4
5	if ( ! defined( 'ABSPATH' ) ) {
6	exit;
7	}
8
9	use StoreEngine\Classes\TemplateLoader;
10	use StoreEngine\frontend\template\Block;
11	use StoreEngine\Utils\Helper;
12	use WP_Query;
13
14	class Template extends TemplateLoader {
15	public static function init() {
16	$self = new self();
17	$self->dispatch_hook();
18	if ( Helper::is_fse_theme() ) {
19	Block::init();
20	} else {
21	add_filter( 'template_include', array( $self, 'template_loader' ) );
22	}
23	}
24
25	public function dispatch_hook() {
26	add_action( 'pre_get_posts', array( $this, 'pre_get_posts' ) );
27	add_filter( 'astra_blog_post_per_page_exclusions', [ $this, 'astra_product_per_page_exclusions' ] );
28	add_filter( 'comments_template', [ $this, 'load_comments_template' ] );
29	add_filter( 'pre_render_block', [ $this, 'prevent_shortcode_block_autop' ], 10, 2 );
30
31	// Redirect to log-in wp-screen.
32	//add_action( 'template_redirect', array( $this, 'frontend_dashboard_template_redirect' ) );
33	}
34
35	/**
36	* Stop the core/shortcode block from running wpautop() on StoreEngine markup.
37	*
38	* In FSE block templates WordPress runs do_shortcode() BEFORE do_blocks()
39	* (see get_the_block_template_html()), so by the time the core/shortcode
40	* block renders, its inner content is already the fully-expanded StoreEngine
41	* HTML. The block's render callback then calls wpautop() on it, which wraps
42	* our inline elements (e.g. the price <label> list) in stray <p> tags and
43	* injects <br> — breaking the single-product layout.
44	*
45	* We short-circuit the block render for our own output only: detection keys
46	* on the `storeengine-` class prefix, which exists only AFTER expansion. In
47	* the classic the_content path do_blocks() runs first, so the inner content
48	* is still the raw `[storeengine_*]` tag (an underscore, never `storeengine-`)
49	* and this never matches — leaving that path's existing behaviour intact.
50	*
51	* @param string\|null $pre_render Pre-rendered content. Default null.
52	* @param array $parsed_block The parsed block.
53	*
54	* @return string\|null
55	*/
56	public function prevent_shortcode_block_autop( $pre_render, $parsed_block ) {
57	if ( null !== $pre_render \|\| 'core/shortcode' !== ( $parsed_block['blockName'] ?? '' ) ) {
58	return $pre_render;
59	}
60
61	$inner = $parsed_block['innerHTML'] ?? '';
62	if ( false === strpos( $inner, 'storeengine-' ) ) {
63	return $pre_render;
64	}
65
66	// Already-expanded markup; do_shortcode() is a no-op safeguard. No wpautop.
67	return do_shortcode( $inner );
68	}
69
70	public function load_comments_template( $template ) {
71	if ( get_post_type() !== 'storeengine_product' ) {
72	return $template;
73	}
74
75	$check_dirs = array(
76	trailingslashit( get_stylesheet_directory() ) . Helper::template_path(),
77	trailingslashit( get_template_directory() ) . Helper::template_path(),
78	trailingslashit( get_stylesheet_directory() ),
79	trailingslashit( get_template_directory() ),
80	trailingslashit( Helper::plugin_path() ) . 'templates/',
81	);
82
83	if ( STOREENGINE_TEMPLATE_DEBUG_MODE ) {
84	$check_dirs = array( array_pop( $check_dirs ) );
85	}
86
87	foreach ( $check_dirs as $dir ) {
88	if ( file_exists( trailingslashit( $dir ) . 'single-product-comments.php' ) ) {
89	return trailingslashit( $dir ) . 'single-product-comments.php';
90	}
91	}
92
93	return $template;
94	}
95
96	/**
97	* Hook into pre_get_posts to do the main product query.
98	*
99	* @param WP_Query $q Query instance.
100	*/
101	public function pre_get_posts( WP_Query $q ) {
102	if ( ! $q->is_main_query() \|\| $q->is_feed() \|\| is_admin() ) {
103	return;
104	}
105
106	if ( is_post_type_archive( Helper::PRODUCT_POST_TYPE ) ) {
107	// Astra requires `post_type` to be string for `astra_blog_post_per_page_exclusions` in_array check, we're setting array value.
108	// Removing this action safely removes the per_page settings for archive template set by astra.
109	remove_action( 'parse_tax_query', 'astra_blog_post_per_page' );
110
111	if ( isset( $_GET['orderby'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
112	$orderby = sanitize_text_field( wp_unslash( $_GET['orderby'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
113	} else {
114	$orderby = Helper::get_settings( 'product_archive_products_order', '' );
115	}
116
117	$paged = ( get_query_var( 'paged' ) ) ? absint( get_query_var( 'paged' ) ) : 1;
118	$q->set( 'post_type', apply_filters( 'storeengine/frontend/product_archive_post_types', array( Helper::PRODUCT_POST_TYPE ) ) );
119	$q->set( 'posts_per_page', (int) Helper::get_settings( 'product_archive_products_per_page', 12 ) );
120	$q->set( 'paged', $paged );
121	$q->set( 'orderby', $orderby );
122	$q->set( 'order', 'title' === $orderby ? 'ASC' : 'DESC' );
123	$q->set( 'meta_query', [
124	'relation' => 'OR',
125	[
126	'key' => '_storeengine_product_hide',
127	'value' => true,
128	'compare' => 'NOT EXISTS',
129	],
130	[
131	'key' => '_storeengine_product_hide',
132	'value' => true,
133	'compare' => '!=',
134	],
135	] );
136	} elseif ( $q->is_tax() ) {
137	$q->set( 'meta_query', [
138	'relation' => 'OR',
139	[
140	'key' => '_storeengine_product_hide',
141	'value' => true,
142	'compare' => 'NOT EXISTS',
143	],
144	[
145	'key' => '_storeengine_product_hide',
146	'value' => true,
147	'compare' => '!=',
148	],
149	] );
150	}
151	}
152
153	public function astra_product_per_page_exclusions( array $post_types ) {
154	$post_types[] = Helper::PRODUCT_POST_TYPE;
155
156	return $post_types;
157	}
158
159	public function frontend_dashboard_template_redirect() {
160	if ( ! is_user_logged_in() && (int) Helper::get_settings( 'dashboard_page' ) === get_the_ID() ) {
161	wp_safe_redirect( storeengine_login_url( Helper::get_dashboard_url() ) );
162	exit();
163	}
164	}
165	}
166