merchant / inc / modules / quick-view / class-quick-view.php

class-quick-view.php in Product Labels, Quick View, Buy Now, Pre-Orders, Frequently Bought Together & More for WooCommerce – Merchant 1.8.3, at inc/modules/quick-view/class-quick-view.php

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1	<?php
2
3	/**
4	* Quick View.
5	*
6	* @package Merchant
7	*/
8
9	if ( ! defined( 'ABSPATH' ) ) {
10	exit; // Exit if accessed directly
11	}
12
13	/**
14	* Quick View Class.
15	*
16	*/
17	class Merchant_Quick_View extends Merchant_Add_Module {
18
19	/**
20	* Module ID.
21	*
22	*/
23	const MODULE_ID = 'quick-view';
24
25	/**
26	* Is module preview.
27	*
28	*/
29	public static $is_module_preview = false;
30
31	/**
32	* Constructor.
33	*
34	*/
35	public function __construct() {
36
37	// Module id.
38	$this->module_id = self::MODULE_ID;
39
40	// WooCommerce only.
41	$this->wc_only = true;
42
43	// Parent construct.
44	parent::__construct();
45
46	// Module section.
47	$this->module_section = 'convert-more';
48
49	// Module default settings.
50	$this->module_default_settings = array(
51	'button_type' => 'text',
52	'button_text' => __( 'Quick View', 'merchant' ),
53	'button_icon' => 'eye',
54	'button_position' => 'overlay',
55	'button-position-top' => 50,
56	'button-position-left' => 50,
57	'zoom_effect' => 1,
58	'show_quantity' => 1,
59	'place_product_description' => 'top',
60	'description_style' => 'short',
61	'place_product_image' => 'thumbs-at-left',
62	);
63
64	// Mount preview url.
65	$preview_url = site_url( '/' );
66
67	if ( function_exists( 'wc_get_page_id' ) ) {
68	$preview_url = get_permalink( wc_get_page_id( 'shop' ) );
69	}
70
71	// Module data.
72	$this->module_data = Merchant_Admin_Modules::$modules_data[ self::MODULE_ID ];
73	$this->module_data[ 'preview_url' ] = $preview_url;
74
75	// Module options path.
76	$this->module_options_path = MERCHANT_DIR . 'inc/modules/' . self::MODULE_ID . '/admin/options.php';
77
78	// Is module preview page.
79	if ( is_admin() && parent::is_module_settings_page() ) {
80	self::$is_module_preview = true;
81
82	// Enqueue admin styles.
83	add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_css' ) );
84
85	// Admin preview box.
86	add_filter( 'merchant_module_preview', array( $this, 'render_admin_preview' ), 10, 2 );
87
88	// Custom CSS.
89	// The custom CSS should be added here as well due to ensure preview box works properly.
90	add_filter( 'merchant_custom_css', array( $this, 'admin_custom_css' ) );
91
92	}
93
94	if ( Merchant_Modules::is_module_active( self::MODULE_ID ) && is_admin() ) {
95	// Init translations.
96	$this->init_translations();
97	}
98
99	if ( ! Merchant_Modules::is_module_active( self::MODULE_ID ) ) {
100	return;
101	}
102
103	// Return early if it's on admin but not in the respective module settings page.
104	if ( is_admin() && ! parent::is_module_settings_page() && ! defined( 'DOING_AJAX' ) ) {
105	return;
106	}
107
108	// Enqueue styles.
109	add_action( 'merchant_enqueue_before_main_css_js', array( $this, 'enqueue_css' ) );
110
111	// Enqueue scripts.
112	add_action( 'merchant_enqueue_after_main_css_js', array( $this, 'enqueue_scripts' ) );
113
114	// Localize script.
115	add_filter( 'merchant_localize_script', array( $this, 'localize_script' ) );
116
117	// Handle Botiga theme scripts for compatibility.
118	if ( defined( 'BOTIGA_PRO_URI' ) && defined( 'BOTIGA_PRO_VERSION' ) ) {
119	add_action( 'wp_enqueue_scripts', array( $this, 'modal_compatibility_with_botiga_theme' ) );
120	}
121
122	// Modal content ajax callback.
123	add_action( 'wp_ajax_merchant_quick_view_content', array( $this, 'modal_content_ajax_callback' ) );
124	add_action( 'wp_ajax_nopriv_merchant_quick_view_content', array( $this, 'modal_content_ajax_callback' ) );
125
126	// Button Position.
127	$button_position = Merchant_Admin_Options::get( self::MODULE_ID, 'button_position', 'overlay' );
128
129	if ( 'before' === $button_position ) {
130	add_action( 'woocommerce_after_shop_loop_item', array( $this, 'quick_view_button' ), 5 );
131	} elseif ( 'after' === $button_position ) {
132	add_action( 'woocommerce_after_shop_loop_item', array( $this, 'quick_view_button' ), 15 );
133	} elseif ( 'overlay' === $button_position ) {
134	if ( merchant_is_kadence_active() ) {
135	add_filter( 'kadence_archive_content_wrap_start', array( $this, 'add_quick_view_button' ) );
136	} else {
137	add_action( 'woocommerce_after_shop_loop_item', array( $this, 'quick_view_button' ), 15 );
138	}
139	}
140
141	// Inject quick view modal output on footer.
142	add_action( 'wp_footer', array( $this, 'modal_output' ) );
143
144	// Custom CSS.
145	add_filter( 'merchant_custom_css', array( $this, 'frontend_custom_css' ) );
146	}
147
148	/**
149	* Init translations.
150	*
151	* @return void
152	*/
153	public function init_translations() {
154	$settings = $this->get_module_settings();
155	if ( ! empty( $settings['button_text'] ) ) {
156	Merchant_Translator::register_string( $settings['button_text'], esc_html__( 'Quick view button text', 'merchant' ) );
157	}
158	}
159
160	/**
161	* Concatenate the quick view button with the content start wrap.
162	*
163	* @return string
164	*/
165	public function add_quick_view_button() {
166	return $this->quick_view_button() . '<div class="product-details content-bg entry-content-wrap">';
167	}
168
169	/**
170	* Admin enqueue CSS.
171	*
172	* @return void
173	*/
174	public function admin_enqueue_css() {
175	$page = ( ! empty( $_GET['page'] ) ) ? sanitize_text_field( wp_unslash( $_GET['page'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended
176	$module = ( ! empty( $_GET['module'] ) ) ? sanitize_text_field( wp_unslash( $_GET['module'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended
177
178	if ( 'merchant' === $page && self::MODULE_ID === $module ) {
179	wp_enqueue_style( 'merchant-' . self::MODULE_ID, MERCHANT_URI . 'assets/css/modules/' . self::MODULE_ID . '/quick-view.min.css', array(), MERCHANT_VERSION );
180	wp_enqueue_style( 'merchant-admin-' . self::MODULE_ID, MERCHANT_URI . 'assets/css/modules/' . self::MODULE_ID . '/admin/preview.min.css', array(), MERCHANT_VERSION );
181	}
182	}
183
184	/**
185	* Enqueue CSS.
186	*
187	* @return void
188	*/
189	public function enqueue_css() {
190
191	// Specific module styles.
192	wp_enqueue_style( 'merchant-' . self::MODULE_ID, MERCHANT_URI . 'assets/css/modules/' . self::MODULE_ID . '/quick-view.min.css', array(), MERCHANT_VERSION );
193	}
194
195	/**
196	* Enqueue scripts.
197	*
198	* @return void
199	*/
200	public function enqueue_scripts() {
201	wp_enqueue_script( 'zoom' );
202	wp_enqueue_script( 'flexslider' );
203	wp_enqueue_script( 'wc-single-product' );
204	wp_enqueue_script( 'wc-add-to-cart-variation' );
205
206	// Register and enqueue the main module script.
207	wp_enqueue_script( 'merchant-' . self::MODULE_ID, MERCHANT_URI . 'assets/js/modules/' . self::MODULE_ID . '/quick-view.min.js', array(), MERCHANT_VERSION, true );
208	}
209
210	/**
211	* Localize script with module settings.
212	*
213	* @param array $setting The merchant global object setting parameter.
214	* @return array $setting The merchant global object setting parameter.
215	*/
216	public function localize_script( $setting ) {
217	$module_settings = $this->get_module_settings();
218
219	$setting[ 'quick_view' ] = true;
220	$setting[ 'quick_view_zoom' ] = $module_settings[ 'zoom_effect' ];
221
222	return $setting;
223	}
224
225	/**
226	* Enqueue botiga theme scripts.
227	*
228	* @return void
229	*/
230	public function modal_compatibility_with_botiga_theme() {
231	if ( ! wp_script_is( 'botiga-product-swatch' ) ) {
232	wp_enqueue_script( 'botiga-product-swatch', BOTIGA_PRO_URI . 'assets/js/botiga-product-swatch.min.js', array(), BOTIGA_PRO_VERSION, true );
233	}
234
235	if ( ! wp_script_is( 'botiga-checkout-quantity-input' ) ) {
236	wp_enqueue_script( 'botiga-checkout-quantity-input', BOTIGA_PRO_URI . 'assets/js/botiga-checkout-quantity-input.min.js', array( 'jquery' ), BOTIGA_PRO_VERSION, true );
237	}
238	}
239
240	/**
241	* Render admin preview
242	*
243	* @param Merchant_Admin_Preview $preview
244	* @param string $module
245	*
246	* @return Merchant_Admin_Preview
247	*/
248	public function render_admin_preview( $preview, $module ) {
249	if ( self::MODULE_ID === $module ) {
250	ob_start();
251	self::admin_preview_content();
252	$content = ob_get_clean();
253
254	// HTML.
255	$preview->set_html( $content );
256
257	// Button Type.
258	$preview->set_class( 'button_type', '.merchant-quick-view-button', array( 'icon', 'icon-text', 'text' ) );
259
260	// Button Text.
261	$preview->set_text( 'button_text', '.button-text' );
262
263	// Button Icon.
264	$preview->set_svg_icon( 'button_icon', '.quick-view-icon' );
265
266	// Button Position.
267	$preview->set_class( 'button_position', '.merchant-quick-view-preview', array( 'before', 'after', 'overlay' ) );
268
269	}
270
271	return $preview;
272	}
273
274	/**
275	* Admin preview content.
276	*
277	* @return void
278	*/
279	public function admin_preview_content() {
280	$settings = $this->get_module_settings();
281
282	?>
283
284	<div class="merchant-quick-view-preview <?php echo esc_attr( $settings[ 'button_position' ] ); ?>">
285	<div class="image-wrapper">
286	<div class="button-position button-position-overlay">
287	<?php $this->admin_preview_quick_view_button(); ?>
288	</div>
289	</div>
290	<h3><?php echo esc_html__( 'Product Title', 'merchant' ); ?></h3>
291	<p><?php echo esc_html__( 'The product description normally is displayed here.', 'merchant' ); ?></p>
292	<div class="button-position button-position-before">
293	<?php $this->admin_preview_quick_view_button(); ?>
294	</div>
295	<div>
296	<a href="#" class="add_to_cart_button"><?php echo esc_html__( 'Add To Cart', 'merchant' ); ?></a>
297	</div>
298	<div class="button-position button-position-after">
299	<?php $this->admin_preview_quick_view_button(); ?>
300	</div>
301
302	</div>
303
304	<?php
305	}
306
307	/**
308	* Admin preview quick view button.
309	*
310	* @return void
311	*/
312	public function admin_preview_quick_view_button() {
313	$settings = $this->get_module_settings();
314
315	?>
316
317	<a href="#" class="merchant-quick-view-button <?php echo esc_attr( $settings[ 'button_type' ] ); ?>">
318	<span class="button-type button-type-icon">
319	<span class="quick-view-icon">
320	<?php echo wp_kses( Merchant_SVG_Icons::get_svg_icon( $settings[ 'button_icon' ] ), merchant_kses_allowed_tags( array(), false ) ); ?>
321	</span>
322	</span>
323	<span class="button-type button-type-icon-text">
324	<span class="quick-view-icon">
325	<?php echo wp_kses( Merchant_SVG_Icons::get_svg_icon( $settings[ 'button_icon' ] ), merchant_kses_allowed_tags( array(), false ) ); ?>
326	</span>
327	<span class="button-text"><?php echo esc_html( $settings[ 'button_text' ] ); ?></span>
328	</span>
329	<span class="button-type button-type-text">
330	<span class="button-text"><?php echo esc_html( $settings[ 'button_text' ] ); ?></span>
331	</span>
332	</a>
333
334	<?php
335	}
336
337	/**
338	* Modal content ajax callback.
339	* TODO: Render the output through templates files.
340	*
341	* @return void
342	*/
343	public function modal_content_ajax_callback() {
344	check_ajax_referer( 'merchant-nonce', 'nonce' );
345
346	if ( ! isset( $_POST['product_id'] ) \|\| ! function_exists( 'wc_get_product' ) ) {
347	wp_send_json_error();
348	}
349
350	$args = array(
351	'product_id' => absint( $_POST['product_id'] ),
352	);
353
354	global $product;
355
356	$settings = $this->get_module_settings();
357	$product = wc_get_product( $args['product_id'] );
358
359	if ( is_wp_error( $product ) \|\| empty( $product ) ) {
360	wp_send_json_error();
361	}
362
363	$product_id = $product->get_id();
364	$hide_quantity = ( empty( $settings[ 'show_quantity' ] ) ) ? 'merchant-hide-quantity' : '';
365
366	ob_start();
367
368	?>
369
370	<div id="product-<?php echo absint( $product_id ); ?>" <?php wc_product_class( '', $product ); ?>>
371
372	<div class="merchant-quick-view-row">
373
374	<div class="merchant-quick-view-column">
375	<div class="merchant-quick-view-product-gallery">
376	<?php woocommerce_show_product_images(); ?>
377	</div>
378	</div>
379
380	<div class="merchant-quick-view-column">
381
382	<div class="merchant-quick-view-summary product-gallery-summary">
383
384	<div class="merchant-quick-view-product-title">
385	<h2 class="product_title entry-title"><?php echo esc_html( $product->get_title() ); ?></h2>
386	</div>
387	<?php if ( 0 !== $product->get_average_rating() ) : ?>
388	<div class="merchant-quick-view-product-rating">
389	<div class="woocommerce-product-rating">
390	<?php echo wp_kses( wc_get_rating_html( $product->get_average_rating() ), merchant_kses_allowed_tags() ); ?>
391	</div>
392	</div>
393	<?php endif; ?>
394	<div class="merchant-quick-view-product-price">
395	<div class="price"><?php echo wp_kses( $product->get_price_html(), merchant_kses_allowed_tags() ); ?></div>
396	</div>
397	<?php if ( 'top' === $settings[ 'place_product_description' ] ) : ?>
398	<?php if ( 'full' === $settings[ 'description_style' ] ) : ?>
399	<div class="merchant-quick-view-product-excerpt">
400	<?php echo wp_kses_post( $product->get_description() ); ?>
401	</div>
402	<?php else : ?>
403	<div class="merchant-quick-view-product-excerpt">
404	<p><?php echo wp_kses_post( $product->get_short_description() ); ?></p>
405	</div>
406	<?php endif; ?>
407	<?php endif; ?>
408	<div class="merchant-quick-view-product-add-to-cart <?php echo esc_attr( $hide_quantity ); ?>">
409	<?php woocommerce_template_single_add_to_cart(); ?>
410	</div>
411	<?php if ( 'bottom' === $settings[ 'place_product_description' ] ) : ?>
412	<?php if ( 'full' === $settings[ 'description_style' ] ) : ?>
413	<div class="merchant-quick-view-product-excerpt">
414	<?php echo wp_kses_post( $product->get_description() ); ?>
415	</div>
416	<?php else : ?>
417	<div class="merchant-quick-view-product-excerpt">
418	<p><?php echo wp_kses_post( $product->get_short_description() ); ?></p>
419	</div>
420	<?php endif; ?>
421	<?php endif; ?>
422	<div class="merchant-quick-view-product-meta">
423	<?php woocommerce_template_single_meta(); ?>
424	</div>
425
426	<?php
427	/**
428	* Hook 'merchant_quick_view_after_product_excerpt'
429	*
430	* @since 1.0.0
431	*/
432	do_action( 'merchant_quick_view_after_product_meta' );
433	?>
434
435	</div>
436
437	</div>
438
439	</div>
440
441	</div>
442
443	<?php
444
445	$content = ob_get_contents();
446
447	ob_get_clean();
448
449	wp_send_json_success( $content );
450	}
451
452	/**
453	* Modal output.
454	* TODO: Render the output through templates files.
455	*
456	* @return void
457	*/
458	public function modal_output() {
459	$settings = $this->get_module_settings();
460
461	?>
462	<div class="single-product merchant-quick-view-modal merchant-quick-view-<?php echo esc_attr( $settings[ 'place_product_image' ] ); ?>">
463	<div class="merchant-quick-view-overlay"></div>
464	<div class="merchant-quick-view-loader">
465	<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
466	<path opacity="0.4" d="M478.71 364.58zm-22 6.11l-27.83-15.9a15.92 15.92 0 0 1-6.94-19.2A184 184 0 1 1 256 72c5.89 0 11.71.29 17.46.83-.74-.07-1.48-.15-2.23-.21-8.49-.69-15.23-7.31-15.23-15.83v-32a16 16 0 0 1 15.34-16C266.24 8.46 261.18 8 256 8 119 8 8 119 8 256s111 248 248 248c98 0 182.42-56.95 222.71-139.42-4.13 7.86-14.23 10.55-22 6.11z" />
467	<path d="M271.23 72.62c-8.49-.69-15.23-7.31-15.23-15.83V24.73c0-9.11 7.67-16.78 16.77-16.17C401.92 17.18 504 124.67 504 256a246 246 0 0 1-25 108.24c-4 8.17-14.37 11-22.26 6.45l-27.84-15.9c-7.41-4.23-9.83-13.35-6.2-21.07A182.53 182.53 0 0 0 440 256c0-96.49-74.27-175.63-168.77-183.38z" />
468	</svg>
469	</div>
470	<div class="merchant-quick-view-inner">
471	<a href="#" class="merchant-quick-view-close-button" title="<?php echo esc_attr__( 'Close quick view modal', 'merchant' ); ?>">
472	<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512">
473	<path d="M193.94 256L296.5 153.44l21.15-21.15c3.12-3.12 3.12-8.19 0-11.31l-22.63-22.63c-3.12-3.12-8.19-3.12-11.31 0L160 222.06 36.29 98.34c-3.12-3.12-8.19-3.12-11.31 0L2.34 120.97c-3.12 3.12-3.12 8.19 0 11.31L126.06 256 2.34 379.71c-3.12 3.12-3.12 8.19 0 11.31l22.63 22.63c3.12 3.12 8.19 3.12 11.31 0L160 289.94 262.56 392.5l21.15 21.15c3.12 3.12 8.19 3.12 11.31 0l22.63-22.63c3.12-3.12 3.12-8.19 0-11.31L193.94 256z"/>
474	</svg>
475	</a>
476	<div class="merchant-quick-view-content"></div>
477	</div>
478	</div>
479	<?php
480	}
481
482	/**
483	* Quick view button.
484	*
485	* @return void
486	*/
487	public function quick_view_button() {
488	global $product;
489
490	$settings = $this->get_module_settings();
491	$product_id = $product->get_id();
492
493	$button_text_html = '';
494	$button_icon_html = '';
495
496	if ( 'icon' === $settings[ 'button_type' ] \|\| 'icon-text' === $settings[ 'button_type' ] ) {
497	$button_icon_html = Merchant_SVG_Icons::get_svg_icon( $settings[ 'button_icon' ] );
498	}
499
500	if ( 'text' === $settings[ 'button_type' ] \|\| 'icon-text' === $settings[ 'button_type' ] ) {
501	$button_text_html = '<span>' . Merchant_Translator::translate( $settings[ 'button_text' ] ) . '</span>';
502	}
503
504	?>
505	<a href="#" class="button wp-element-button merchant-quick-view-button merchant-quick-view-position-<?php echo esc_attr( $settings[ 'button_position' ] ); ?>" data-product-id="<?php echo absint( $product_id ); ?>"><?php echo wp_kses( $button_icon_html, merchant_kses_allowed_tags( array(), false ) ) . wp_kses_post( $button_text_html ); ?></a>
506	<?php
507	}
508
509	/**
510	* Custom CSS.
511	*
512	* @return string
513	*/
514	public function get_module_custom_css() {
515	$css = '';
516
517	// Button Icon Color.
518	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'icon-color', '#ffffff', '.merchant-quick-view-button', '--mrc-qv-button-icon-color' );
519
520	// Button Icon Color (hover).
521	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'icon-hover-color', '#ffffff', '.merchant-quick-view-button', '--mrc-qv-button-icon-hover-color' );
522
523	// Button Text Color.
524	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'text-color', '#ffffff', '.merchant-quick-view-button', '--mrc-qv-button-color' );
525
526	// Button Text Color (hover).
527	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'text-hover-color', '#ffffff', '.merchant-quick-view-button', '--mrc-qv-button-color-hover' );
528
529	// Button Border Color.
530	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'border-color', '#212121', '.merchant-quick-view-button', '--mrc-qv-button-border-color' );
531
532	// Button Border Color (hover).
533	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'border-hover-color', '#414141', '.merchant-quick-view-button', '--mrc-qv-button-border-color-hover' );
534
535	// Button Background Color.
536	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'background-color', '#212121', '.merchant-quick-view-button', '--mrc-qv-button-bg-color' );
537
538	// Button Background Color (hover).
539	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'background-hover-color', '#414141', '.merchant-quick-view-button', '--mrc-qv-button-bg-color-hover' );
540
541	// Button Position Top.
542	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'button-position-top', '50', '.merchant-quick-view-button', '--mrc-qv-button-position-top', '%' );
543
544	// Button Position Left.
545	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'button-position-left', '50', '.merchant-quick-view-button', '--mrc-qv-button-position-left', '%' );
546
547	// Modal Width.
548	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'modal_width', 1000, '.merchant-quick-view-modal', '--mrc-qv-modal-width', 'px' );
549
550	// Modal Height.
551	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'modal_height', 500, '.merchant-quick-view-modal', '--mrc-qv-modal-height', 'px' );
552
553	// Sale Price Color.
554	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'sale-price-color', '#212121', '.merchant-quick-view-modal', '--mrc-qv-modal-sale-price-color' );
555
556	// Regular Price Color.
557	$css .= Merchant_Custom_CSS::get_variable_css( 'quick-view', 'regular-price-color', '#414141', '.merchant-quick-view-modal', '--mrc-qv-modal-regular-price-color' );
558
559	return $css;
560	}
561
562	/**
563	* Admin custom CSS.
564	*
565	* @param string $css The custom CSS.
566	* @return string $css The custom CSS.
567	*/
568	public function admin_custom_css( $css ) {
569	$css .= $this->get_module_custom_css();
570
571	return $css;
572	}
573
574	/**
575	* Frontend custom CSS.
576	*
577	* @param string $css The custom CSS.
578	* @return string $css The custom CSS.
579	*/
580	public function frontend_custom_css( $css ) {
581	$css .= $this->get_module_custom_css();
582
583	return $css;
584	}
585	}
586
587	// Initialize the module.
588	add_action( 'init', function() {
589	new Merchant_Quick_View();
590	} );
591