tier-pricing-table / src / Frontend / Frontend.php

Frontend.php in Tiered Pricing Table for WooCommerce 1.1, at src/Frontend/Frontend.php

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1	<?php namespace TierPricingTable\Frontend;
2
3	use TierPricingTable\Admin\Settings;
4	use Premmerce\SDK\V2\FileManager\FileManager;
5	use TierPricingTable\PriceManager;
6	use WP_Post;
7	use WC_Cart;
8	use WC_Product;
9
10	/**
11	* Class Frontend
12	*
13	* @package TierPricingTable\Frontend
14	*/
15	class Frontend
16	{
17	/**
18	* @var FileManager
19	*/
20	private $fileManager;
21
22	/**
23	* @var Settings
24	*/
25	private $settings;
26
27	/**
28	* Frontend constructor.
29	* @param FileManager $fileManager
30	* @param Settings $settings
31	*/
32	public function __construct(FileManager $fileManager, Settings $settings)
33	{
34	$this->fileManager = $fileManager;
35	$this->settings = $settings;
36
37
38	if($this->settings->get('display') == 'yes'){
39	// Render price table
40	add_action($this->settings->get('position_hook'), 'render_price_quantity_table', -999);
41	}
42
43	// Get table for variation
44	add_action('wc_ajax_get_price_table', [$this, 'getPriceTableVariation']);
45
46	add_action('wp_enqueue_scripts', [$this, 'enqueueAssets']);
47
48	add_action('woocommerce_before_calculate_totals', [$this, 'calculateTotals']);
49
50	if($this->settings->get('display') == 'yes' && $this->settings->get('display_type') == 'tooltip'){
51	add_filter('woocommerce_get_price_html', [$this, 'renderTooltip'], 1, 2);
52	}
53	}
54
55	/**
56	* @param string $price
57	* @param WC_Product $instance
58	* @return string
59	*/
60	public function renderTooltip($price, $instance)
61	{
62	$current_url = "//{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}";
63	$current_product_id = url_to_postid($current_url);
64
65	if(get_post_meta($instance->get_id(), '_price_rules', true)){
66	if($instance->is_type('variation') && $instance->get_parent_id() === $current_product_id
67	\|\| (is_product() && $instance->is_type('simple') && $current_product_id == $instance->get_id())){
68	return $price . $this->fileManager->renderTemplate('frontend/tooltip.php',
69	[
70	'color' => $this->settings->get('tooltip_color'),
71	'size' => $this->settings->get('tooltip_size') . 'px',
72	]
73	);
74	}
75	}
76
77	return $price;
78	}
79	/**
80	* Change price by quantity rules
81	*
82	* @param WC_Cart $cart
83	*/
84	public function calculateTotals($cart)
85	{
86	foreach ($cart->cart_contents as $key => $product_item) {
87	$product_id = !empty($product_item['variation_id']) ? $product_item['variation_id'] : $product_item['product_id'];
88	$new_price = PriceManager::getPriceByRules($product_item['quantity'], $product_id);
89
90	if ($new_price !== false) {
91	$product_item['data']->set_price($new_price);
92	}
93	}
94	}
95
96	/**
97	* Enqueue assets at simple product and variation product page.
98	* @global WP_Post $post .
99	*/
100	public function enqueueAssets()
101	{
102	global $post;
103
104	if (is_product()) {
105	$product = wc_get_product($post->ID);
106
107	if ($product->is_type('variable') \|\| $product->is_type('simple')) {
108	wp_enqueue_script('jquery');
109	wp_enqueue_script('jquery-ui-tooltip');
110	wp_enqueue_script('tier-pricing-table-front-js',
111	$this->fileManager->locateAsset('frontend/product-tier-pricing-table.js'), 'jquery');
112	wp_enqueue_style('tier-pricing-table-front-css', $this->fileManager->locateAsset('frontend/main.css'));
113	wp_localize_script('tier-pricing-table-front-js', 'tierPricingTable', ['product_type' => $product->get_type(), 'settings' => $this->settings->getAll()]);
114	}
115	}
116	}
117
118	/**
119	* Fired when user choose some variation. Render price rules table for it if it exists
120	* @global WP_Post $post .
121	*/
122	public function getPriceTableVariation()
123	{
124	$variation_id = isset($_POST['product_id']) ? $_POST['product_id'] : false;
125	if ($variation_id) {
126	$this->_renderPriceTable($variation_id);
127	}
128	}
129
130	/**
131	* @param int $variation_id
132	*/
133	public function _renderPriceTable($variation_id = null)
134	{
135	global $post;
136
137	$settings = $this->settings->getAll();
138
139	$product = wc_get_product($post->ID);
140	$product_id = !is_null($variation_id) ? $variation_id : $product->get_id();
141
142	if ($product && !$product->is_type('simple') && !$product->is_type('variable')) {
143	return;
144	}
145
146	$rules = PriceManager::getPriceRules($product_id);
147	$real_price = !is_null($variation_id) ? wc_get_product($variation_id)->get_price() : $product->get_price();
148
149	if (!empty($rules)) {
150	$this->fileManager->includeTemplate('frontend/price-table.php', [
151	'price_rules' => $rules,
152	'real_price' => $real_price,
153	'product_id' => $product_id,
154	'settings' => $settings
155	]);
156	}
157	}
158	}