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

Frontend.php in Tiered Pricing Table for WooCommerce 1.0, 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 = $settings;
36
37	if($this->settings->get('display') == 'yes'){
38	// Render price table
39	add_action($this->settings->get('position_hook'), 'render_price_quantity_table', -999);
40	}
41
42	// Get table for variation
43	add_action('wc_ajax_get_price_table', [$this, 'getPriceTableVariation']);
44
45	add_action('wp_enqueue_scripts', [$this, 'enqueueAssets']);
46
47	add_action('woocommerce_before_calculate_totals', [$this, 'calculateTotals']);
48
49	if($this->settings->get('display') == 'yes' && $this->settings->get('display_type') == 'tooltip'){
50	add_filter('woocommerce_get_price_html', [$this, 'renderTooltip'], 1, 2);
51	}
52	}
53
54	/**
55	* @param string $price
56	* @param WC_Product $instance
57	* @return string
58	*/
59	public function renderTooltip($price, $instance)
60	{
61	$current_url = "//{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}";
62	$current_product_id = url_to_postid($current_url);
63
64	if(get_post_meta($instance->get_id(), '_price_rules', true)){
65	if($instance->is_type('variation') && $instance->get_parent_id() === $current_product_id
66	\|\| (is_product() && $instance->is_type('simple') && $current_product_id == $instance->get_id())){
67	return $price . $this->fileManager->renderTemplate('frontend/tooltip.php',
68	[
69	'color' => $this->settings->get('tooltip_color'),
70	'size' => $this->settings->get('tooltip_size') . 'px',
71	]
72	);
73	}
74	}
75
76	return $price;
77	}
78	/**
79	* Change price by quantity rules
80	*
81	* @param WC_Cart $cart
82	*/
83	public function calculateTotals($cart)
84	{
85	foreach ($cart->cart_contents as $key => $product_item) {
86	$product_id = !empty($product_item['variation_id']) ? $product_item['variation_id'] : $product_item['product_id'];
87	$new_price = PriceManager::getPriceByRules($product_item['quantity'], $product_id);
88
89	if ($new_price !== false) {
90	$product_item['data']->set_price($new_price);
91	}
92	}
93	}
94
95	/**
96	* Enqueue assets at simple product and variation product page.
97	* @global WP_Post $post .
98	*/
99	public function enqueueAssets()
100	{
101	global $post;
102
103	if (is_product()) {
104	$product = wc_get_product($post->ID);
105
106	if ($product->is_type('variable') \|\| $product->is_type('simple')) {
107	wp_enqueue_script('jquery');
108	wp_enqueue_script('jquery-ui-tooltip');
109	wp_enqueue_script('tier-pricing-table-front-js',
110	$this->fileManager->locateAsset('frontend/product-tier-pricing-table.js'), 'jquery');
111	wp_enqueue_style('tier-pricing-table-front-css', $this->fileManager->locateAsset('frontend/main.css'));
112	wp_localize_script('tier-pricing-table-front-js', 'tierPricingTable', ['product_type' => $product->get_type(), 'settings' => $this->settings->getAll()]);
113	}
114	}
115	}
116
117	/**
118	* Fired when user choose some variation. Render price rules table for it if it exists
119	* @global WP_Post $post .
120	*/
121	public function getPriceTableVariation()
122	{
123	$variation_id = isset($_POST['product_id']) ? $_POST['product_id'] : false;
124	if ($variation_id) {
125	$this->_renderPriceTable($variation_id);
126	}
127	}
128
129	/**
130	* @param int $variation_id
131	*/
132	public function _renderPriceTable($variation_id = null)
133	{
134	global $post;
135
136	$settings = $this->settings->getAll();
137
138	$product = wc_get_product($post->ID);
139	$product_id = !is_null($variation_id) ? $variation_id : $product->get_id();
140
141	if ($product && !$product->is_type('simple') && !$product->is_type('variable')) {
142	return;
143	}
144
145	$rules = PriceManager::getPriceRules($product_id);
146	$real_price = !is_null($variation_id) ? wc_get_product($variation_id)->get_price() : $product->get_price();
147
148	if (!empty($rules)) {
149	$this->fileManager->includeTemplate('frontend/price-table.php', [
150	'price_rules' => $rules,
151	'real_price' => $real_price,
152	'product_id' => $product_id,
153	'settings' => $settings
154	]);
155	}
156	}
157	}