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Pull Request — master (#338)
by Virginia
02:04
created
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includes/sensei/class-lsx-sensei.php 1 patch
Spacing   +171 added lines, -171 removed lines patch added patch discarded remove patch 
@@ -6,11 +6,11 @@  discard block
 
 block discarded – undo
6 6 
  * @subpackage sensei
7 7 
  */
8 8
9 
-if ( ! defined( 'ABSPATH' ) ) {
9 
+if ( ! defined('ABSPATH')) {
10 10 
 	exit;
11 11 
 }
12 12
13 
-if ( ! class_exists( 'LSX_Sensei' ) ) :
13 
+if ( ! class_exists('LSX_Sensei')) :
14 14
15 15 
 	/**
16 16 
 	 * The LSX Sensei integration class
 
@@ -50,60 +50,60 @@  discard block
 
 block discarded – undo
50 50
51 51 
 			global $woothemes_sensei;
52 52
53 
-			add_action( 'wp_enqueue_scripts', array( $this, 'lsx_sensei_scripts_add_styles' ) );
53 
+			add_action('wp_enqueue_scripts', array($this, 'lsx_sensei_scripts_add_styles'));
54 54
55 
-			remove_action( 'sensei_before_main_content', array( $woothemes_sensei->frontend, 'sensei_output_content_wrapper' ), 10 );
56 
-			add_action( 'sensei_before_main_content', array( $this, 'lsx_sensei_theme_wrapper_start' ) );
55 
+			remove_action('sensei_before_main_content', array($woothemes_sensei->frontend, 'sensei_output_content_wrapper'), 10);
56 
+			add_action('sensei_before_main_content', array($this, 'lsx_sensei_theme_wrapper_start'));
57 57
58 
-			remove_action( 'sensei_after_main_content', array( $woothemes_sensei->frontend, 'sensei_output_content_wrapper_end' ), 10 );
59 
-			add_action( 'sensei_after_main_content', array( $this, 'lsx_sensei_theme_wrapper_end' ) );
58 
+			remove_action('sensei_after_main_content', array($woothemes_sensei->frontend, 'sensei_output_content_wrapper_end'), 10);
59 
+			add_action('sensei_after_main_content', array($this, 'lsx_sensei_theme_wrapper_end'));
60 60
61 
-			add_filter( 'get_the_archive_title', array( $this, 'lsx_sensei_modify_archive_title' ), 99, 1 );
61 
+			add_filter('get_the_archive_title', array($this, 'lsx_sensei_modify_archive_title'), 99, 1);
62 62
63 63 
 			// LSX
64 
-			add_filter( 'lsx_global_header_disable', array( $this, 'lsx_sensei_disable_lsx_banner' ) );
64 
+			add_filter('lsx_global_header_disable', array($this, 'lsx_sensei_disable_lsx_banner'));
65 65 
 			// LSX Banners - Plugin, Placeholders
66 
-			add_filter( 'lsx_banner_plugin_disable', array( $this, 'lsx_sensei_disable_lsx_banner' ) );
66 
+			add_filter('lsx_banner_plugin_disable', array($this, 'lsx_sensei_disable_lsx_banner'));
67 67 
 			// LSX Banners - Banner
68 
-			add_filter( 'lsx_banner_disable', array( $this, 'lsx_sensei_disable_lsx_banner' ) );
68 
+			add_filter('lsx_banner_disable', array($this, 'lsx_sensei_disable_lsx_banner'));
69 69
70 
-			add_filter( 'course_archive_title', array( $this, 'lsx_sensei_archive_title' ), 10, 1 );
71 
-			add_filter( 'sensei_lesson_archive_title', array( $this, 'lsx_sensei_archive_title' ), 10, 1 );
70 
+			add_filter('course_archive_title', array($this, 'lsx_sensei_archive_title'), 10, 1);
71 
+			add_filter('sensei_lesson_archive_title', array($this, 'lsx_sensei_archive_title'), 10, 1);
72 72
73 
-			add_filter( 'course_category_title', array( $this, 'lsx_sensei_category_title' ), 10, 1 );
73 
+			add_filter('course_category_title', array($this, 'lsx_sensei_category_title'), 10, 1);
74 74
75 
-			add_action( 'sensei_course_content_inside_after', array( $this, 'lsx_sensei_add_buttons' ), 9 );
75 
+			add_action('sensei_course_content_inside_after', array($this, 'lsx_sensei_add_buttons'), 9);
76 76
77 
-			add_filter( 'sensei_wc_paid_courses_add_to_cart_button_text', array( $this, 'lsx_sensei_add_to_cart_text' ) );
77 
+			add_filter('sensei_wc_paid_courses_add_to_cart_button_text', array($this, 'lsx_sensei_add_to_cart_text'));
78 78
79 
-			add_action( 'lsx_content_wrap_before', array( $this, 'lsx_sensei_results_header' ) );
79 
+			add_action('lsx_content_wrap_before', array($this, 'lsx_sensei_results_header'));
80 80
81 
-			add_filter( 'wpseo_breadcrumb_links', array( $this, 'lsx_sensei_course_breadcrumb_filter' ), 40, 1 );
82 
-			add_filter( 'woocommerce_get_breadcrumb', array( $this, 'lsx_sensei_course_breadcrumb_filter' ), 40, 1 );
81 
+			add_filter('wpseo_breadcrumb_links', array($this, 'lsx_sensei_course_breadcrumb_filter'), 40, 1);
82 
+			add_filter('woocommerce_get_breadcrumb', array($this, 'lsx_sensei_course_breadcrumb_filter'), 40, 1);
83 83
84 
-			add_filter( 'wpseo_breadcrumb_links', array( $this, 'lsx_sensei_lesson_breadcrumb_filter' ), 40, 1 );
85 
-			add_filter( 'woocommerce_get_breadcrumb', array( $this, 'lsx_sensei_lesson_breadcrumb_filter' ), 40, 1 );
84 
+			add_filter('wpseo_breadcrumb_links', array($this, 'lsx_sensei_lesson_breadcrumb_filter'), 40, 1);
85 
+			add_filter('woocommerce_get_breadcrumb', array($this, 'lsx_sensei_lesson_breadcrumb_filter'), 40, 1);
86 86
87 
-			add_filter( 'wpseo_breadcrumb_links', array( $this, 'lsx_sensei_module_breadcrumb_filter' ), 40, 1 );
88 
-			add_filter( 'woocommerce_get_breadcrumb', array( $this, 'lsx_sensei_module_breadcrumb_filter' ), 40, 1 );
87 
+			add_filter('wpseo_breadcrumb_links', array($this, 'lsx_sensei_module_breadcrumb_filter'), 40, 1);
88 
+			add_filter('woocommerce_get_breadcrumb', array($this, 'lsx_sensei_module_breadcrumb_filter'), 40, 1);
89 89
90 
-			add_filter( 'wpseo_breadcrumb_links', array( $this, 'lsx_sensei_learner_breadcrumb_filter' ), 40, 1 );
91 
-			add_filter( 'woocommerce_get_breadcrumb', array( $this, 'lsx_sensei_learner_breadcrumb_filter' ), 40, 1 );
90 
+			add_filter('wpseo_breadcrumb_links', array($this, 'lsx_sensei_learner_breadcrumb_filter'), 40, 1);
91 
+			add_filter('woocommerce_get_breadcrumb', array($this, 'lsx_sensei_learner_breadcrumb_filter'), 40, 1);
92 92
93 
-			add_filter( 'wpseo_breadcrumb_links', array( $this, 'lsx_sensei_quiz_breadcrumb_filter' ), 40, 1 );
94 
-			add_filter( 'woocommerce_get_breadcrumb', array( $this, 'lsx_sensei_quiz_breadcrumb_filter' ), 40, 1 );
93 
+			add_filter('wpseo_breadcrumb_links', array($this, 'lsx_sensei_quiz_breadcrumb_filter'), 40, 1);
94 
+			add_filter('woocommerce_get_breadcrumb', array($this, 'lsx_sensei_quiz_breadcrumb_filter'), 40, 1);
95 95
96 
-			add_filter( 'wpseo_breadcrumb_links', array( $this, 'lsx_sensei_messages_breadcrumb_filter' ), 40, 1 );
97 
-			add_filter( 'woocommerce_get_breadcrumb', array( $this, 'lsx_sensei_messages_breadcrumb_filter' ), 40, 1 );
96 
+			add_filter('wpseo_breadcrumb_links', array($this, 'lsx_sensei_messages_breadcrumb_filter'), 40, 1);
97 
+			add_filter('woocommerce_get_breadcrumb', array($this, 'lsx_sensei_messages_breadcrumb_filter'), 40, 1);
98 98
99 
-			add_filter( 'wpseo_breadcrumb_links', array( $this, 'lsx_sensei_single_message_breadcrumb_filter' ), 40, 1 );
100 
-			add_filter( 'woocommerce_get_breadcrumb', array( $this, 'lsx_sensei_single_message_breadcrumb_filter' ), 40, 1 );
99 
+			add_filter('wpseo_breadcrumb_links', array($this, 'lsx_sensei_single_message_breadcrumb_filter'), 40, 1);
100 
+			add_filter('woocommerce_get_breadcrumb', array($this, 'lsx_sensei_single_message_breadcrumb_filter'), 40, 1);
101 101
102 
-			add_filter( 'wpseo_breadcrumb_links', array( $this, 'lsx_sensei_results_breadcrumb_filter' ), 40, 1 );
103 
-			add_filter( 'woocommerce_get_breadcrumb', array( $this, 'lsx_sensei_results_breadcrumb_filter' ), 40, 1 );
102 
+			add_filter('wpseo_breadcrumb_links', array($this, 'lsx_sensei_results_breadcrumb_filter'), 40, 1);
103 
+			add_filter('woocommerce_get_breadcrumb', array($this, 'lsx_sensei_results_breadcrumb_filter'), 40, 1);
104 104
105 
-			add_action( 'sensei_archive_before_message_loop', array( $this, 'lsx_sensei_back_message_button' ) );
106 
-			add_action( 'sensei_content_message_after', array( $this, 'lsx_sensei_view_message_button' ) );
105 
+			add_action('sensei_archive_before_message_loop', array($this, 'lsx_sensei_back_message_button'));
106 
+			add_action('sensei_content_message_after', array($this, 'lsx_sensei_view_message_button'));
107 107
108 108 
 		}
109 109 
 
@@ -115,7 +115,7 @@  discard block
 
 block discarded – undo
115 115 
 		 */
116 116 
 		public static function get_instance() {
117 117 
 			// If the single instance hasn't been set, set it now.
118 
-			if ( null === self::$instance ) {
118 
+			if (null === self::$instance) {
119 119 
 				self::$instance = new self;
120 120 
 			}
121 121 
 			return self::$instance;
 
@@ -128,8 +128,8 @@  discard block
 
 block discarded – undo
128 128 
 		 * @subpackage sensei
129 129 
 		 */
130 130 
 		public function lsx_sensei_scripts_add_styles() {
131 
-			wp_enqueue_style( 'sensei-lsx', get_template_directory_uri() . '/assets/css/sensei/sensei.css', array( 'lsx_main' ), LSX_VERSION );
132 
-			wp_style_add_data( 'sensei-lsx', 'rtl', 'replace' );
131 
+			wp_enqueue_style('sensei-lsx', get_template_directory_uri() . '/assets/css/sensei/sensei.css', array('lsx_main'), LSX_VERSION);
132 
+			wp_style_add_data('sensei-lsx', 'rtl', 'replace');
133 133 
 		}
134 134
135 135 
 		/**
 
@@ -140,7 +140,7 @@  discard block
 
 block discarded – undo
140 140 
 		 */
141 141 
 		public function lsx_sensei_theme_wrapper_start() {
142 142 
 			lsx_content_wrap_before();
143 
-			echo '<div id="primary" class="content-area ' . esc_attr( lsx_main_class() ) . '">';
143 
+			echo '<div id="primary" class="content-area ' . esc_attr(lsx_main_class()) . '">';
144 144 
 			lsx_content_before();
145 145 
 			echo '<main id="main" class="site-main" role="main">';
146 146 
 			lsx_content_top();
 
@@ -166,18 +166,18 @@  discard block
 
 block discarded – undo
166 166 
 		 * @param [type] $title
167 167 
 		 * @return void
168 168 
 		 */
169 
-		public function lsx_sensei_modify_archive_title( $title ) {
170 
-			if ( is_archive() && is_post_type_archive( 'course' ) ) {
171 
-				$title = __( 'Courses', 'lsx' );
169 
+		public function lsx_sensei_modify_archive_title($title) {
170 
+			if (is_archive() && is_post_type_archive('course')) {
171 
+				$title = __('Courses', 'lsx');
172 172 
 			}
173 
-			if ( is_archive() && is_post_type_archive( 'sensei_message' ) ) {
174 
-				$title = __( 'Messages', 'lsx' );
173 
+			if (is_archive() && is_post_type_archive('sensei_message')) {
174 
+				$title = __('Messages', 'lsx');
175 175 
 			}
176 
-			if ( is_archive() && is_post_type_archive( 'lesson' ) ) {
177 
-				$title = __( 'Lessons', 'lsx' );
176 
+			if (is_archive() && is_post_type_archive('lesson')) {
177 
+				$title = __('Lessons', 'lsx');
178 178 
 			}
179 
-			if ( is_archive() && is_tax() ) {
180 
-				$title = single_term_title( '', false );
179 
+			if (is_archive() && is_tax()) {
180 
+				$title = single_term_title('', false);
181 181 
 			}
182 182 
 			return $title;
183 183 
 		}
 
@@ -188,8 +188,8 @@  discard block
 
 block discarded – undo
188 188 
 		 * @package    lsx
189 189 
 		 * @subpackage sensei
190 190 
 		 */
191 
-		public function lsx_sensei_disable_lsx_banner( $disabled ) {
192 
-			if ( is_sensei() ) {
191 
+		public function lsx_sensei_disable_lsx_banner($disabled) {
192 
+			if (is_sensei()) {
193 193 
 				$disabled = true;
194 194 
 			}
195 195 
 
@@ -202,8 +202,8 @@  discard block
 
 block discarded – undo
202 202 
 		 * @package    lsx
203 203 
 		 * @subpackage sensei
204 204 
 		 */
205 
-		public function lsx_sensei_archive_title( $html ) {
206 
-			$html = preg_replace( '/<header class="archive-header"><h1>([^<]+)<\/h1><\/header>/i', '<h1>$1</h1>', $html );
205 
+		public function lsx_sensei_archive_title($html) {
206 
+			$html = preg_replace('/<header class="archive-header"><h1>([^<]+)<\/h1><\/header>/i', '<h1>$1</h1>', $html);
207 207 
 			return $html;
208 208 
 		}
209 209 
 
@@ -213,8 +213,8 @@  discard block
 
 block discarded – undo
213 213 
 		 * @package    lsx
214 214 
 		 * @subpackage sensei
215 215 
 		 */
216 
-		public function lsx_sensei_category_title( $html ) {
217 
-			$html = str_replace( 'h2', 'h1', $html );
216 
+		public function lsx_sensei_category_title($html) {
217 
+			$html = str_replace('h2', 'h1', $html);
218 218 
 			return $html;
219 219 
 		}
220 220 
 
@@ -224,18 +224,18 @@  discard block
 
 block discarded – undo
224 224 
 		 * @package    lsx
225 225 
 		 * @subpackage sensei
226 226 
 		 */
227 
-		public function lsx_sensei_add_buttons( $course_id ) {
227 
+		public function lsx_sensei_add_buttons($course_id) {
228 228 
 			global $post, $current_user;
229 
-			$is_user_taking_course = Sensei_Utils::user_started_course( $post->ID, $current_user->ID );
230 
-			if ( class_exists( 'Sensei_WC' ) ) {
231 
-				$course_purchasable = Sensei_WC::is_course_purchasable( $post->ID );
229 
+			$is_user_taking_course = Sensei_Utils::user_started_course($post->ID, $current_user->ID);
230 
+			if (class_exists('Sensei_WC')) {
231 
+				$course_purchasable = Sensei_WC::is_course_purchasable($post->ID);
232 232 
 			}
233 233
234 234 
 			?>
235 235 
 				<section class="entry-actions">
236 236 
 					<?php
237 
-					if ( ( ! $is_user_taking_course ) && $course_purchasable ) {
238 
-						Sensei_WC::the_add_to_cart_button_html( $post->ID );
237 
+					if (( ! $is_user_taking_course) && $course_purchasable) {
238 
+						Sensei_WC::the_add_to_cart_button_html($post->ID);
239 239 
 					}
240 240 
 					?>
241 241 
 				</section>
 
@@ -248,8 +248,8 @@  discard block
 
 block discarded – undo
248 248 
 		 * @package    lsx
249 249 
 		 * @subpackage sensei
250 250 
 		 */
251 
-		public function lsx_sensei_add_to_cart_text( $text ) {
252 
-			$text = esc_html__( 'Add to cart', 'lsx' );
251 
+		public function lsx_sensei_add_to_cart_text($text) {
252 
+			$text = esc_html__('Add to cart', 'lsx');
253 253 
 			return $text;
254 254 
 		}
255 255 
 
@@ -259,46 +259,46 @@  discard block
 
 block discarded – undo
259 259 
 		 * @package    lsx
260 260 
 		 * @subpackage layout
261 261 
 		 */
262 
-		public function lsx_sensei_results_header( $user ) {
262 
+		public function lsx_sensei_results_header($user) {
263 263
264 264 
 			$default_size = 'sm';
265 
-			$size         = apply_filters( 'lsx_bootstrap_column_size', $default_size );
265 
+			$size         = apply_filters('lsx_bootstrap_column_size', $default_size);
266 266 
 			global $wp_query;
267 
-			if ( isset( $wp_query->query_vars['course_results'] ) ) {
267 
+			if (isset($wp_query->query_vars['course_results'])) {
268 268 
 				$is_results = $wp_query->query_vars['course_results'];
269 269 
 			} else {
270 270 
 				$is_results = false;
271 271 
 			}
272 
-			if ( isset( $wp_query->query_vars['learner_profile'] ) ) {
272 
+			if (isset($wp_query->query_vars['learner_profile'])) {
273 273 
 				$is_profile = $wp_query->query_vars['learner_profile'];
274 274 
 			} else {
275 275 
 				$is_profile = false;
276 276 
 			}
277 277
278 
-			if ( is_sticky() && $is_results ) :
279 
-				$course_for_results = get_page_by_path( $is_results, OBJECT, 'course' );
278 
+			if (is_sticky() && $is_results) :
279 
+				$course_for_results = get_page_by_path($is_results, OBJECT, 'course');
280 280
281 
-					$course_title = esc_html( $course_for_results->post_title );
281 
+					$course_title = esc_html($course_for_results->post_title);
282 282 
 				?>
283 
-				<div class="archive-header-wrapper banner-single col-<?php echo esc_attr( $size ); ?>-12">
283 
+				<div class="archive-header-wrapper banner-single col-<?php echo esc_attr($size); ?>-12">
284 284 
 					<?php lsx_global_header_inner_bottom(); ?>
285 285 
 					<header class="archive-header">
286 
-						<h1 class="archive-title"><?php echo wp_kses_post( $course_title ); ?></h1>
286 
+						<h1 class="archive-title"><?php echo wp_kses_post($course_title); ?></h1>
287 287 
 					</header>
288 288
289 289 
 				</div>
290 290 
 				<?php
291 291 
 			endif;
292 292
293 
-			if ( $is_profile ) :
293 
+			if ($is_profile) :
294 294 
 				$query_var    = $wp_query->query_vars['learner_profile'];
295 
-				$learner_user = Sensei_Learner::find_by_query_var( $query_var );
295 
+				$learner_user = Sensei_Learner::find_by_query_var($query_var);
296 296 
 				$learner_name = $learner_user->display_name;
297 297 
 				?>
298 
-				<div class="archive-header-wrapper banner-single col-<?php echo esc_attr( $size ); ?>-12">
298 
+				<div class="archive-header-wrapper banner-single col-<?php echo esc_attr($size); ?>-12">
299 299 
 					<?php lsx_global_header_inner_bottom(); ?>
300 300 
 					<header class="archive-header">
301 
-						<h1 class="archive-title"><?php echo esc_html( $learner_name ); ?></h1>
301 
+						<h1 class="archive-title"><?php echo esc_html($learner_name); ?></h1>
302 302 
 					</header>
303 303
304 304 
 				</div>
 
@@ -311,21 +311,21 @@  discard block
 
 block discarded – undo
311 311 
 		 * @param $crumbs
312 312 
 		 * @return array
313 313 
 		 */
314 
-		public function lsx_sensei_course_breadcrumb_filter( $crumbs, $id = 0 ) {
315 
-			if ( is_single() && ( is_singular( 'course' ) ) ) {
314 
+		public function lsx_sensei_course_breadcrumb_filter($crumbs, $id = 0) {
315 
+			if (is_single() && (is_singular('course'))) {
316 316 
 				global $course;
317 317 
 				$lesson          = get_the_title();
318 
-				$course_page_url = intval( Sensei()->settings->settings['course_page'] );
319 
-				$course_page_url = get_permalink( $course_page_url );
318 
+				$course_page_url = intval(Sensei()->settings->settings['course_page']);
319 
+				$course_page_url = get_permalink($course_page_url);
320 320
321 
-				if ( $lesson ) {
321 
+				if ($lesson) {
322 322
323 323 
 					$new_crumbs    = array();
324 324 
 					$new_crumbs[0] = $crumbs[0];
325 325
326 
-					if ( function_exists( 'woocommerce_breadcrumb' ) ) {
326 
+					if (function_exists('woocommerce_breadcrumb')) {
327 327 
 						$new_crumbs[1] = array(
328 
-							0 => __( 'All Courses', 'lsx' ),
328 
+							0 => __('All Courses', 'lsx'),
329 329 
 							1 => $course_page_url,
330 330 
 						);
331 331 
 						$new_crumbs[2] = array(
 
@@ -333,7 +333,7 @@  discard block
 
 block discarded – undo
333 333 
 						);
334 334 
 					} else {
335 335 
 						$new_crumbs[1] = array(
336 
-							'text' => __( 'All Courses', 'lsx' ),
336 
+							'text' => __('All Courses', 'lsx'),
337 337 
 							'url'  => $course_page_url,
338 338 
 						);
339 339 
 						$new_crumbs[2] = array(
 
@@ -351,34 +351,34 @@  discard block
 
 block discarded – undo
351 351 
 		 * @param $crumbs
352 352 
 		 * @return array
353 353 
 		 */
354 
-		public function lsx_sensei_lesson_breadcrumb_filter( $crumbs, $id = 0 ) {
355 
-			if ( is_sensei() && is_single() && ( is_singular( 'lesson' ) ) ) {
354 
+		public function lsx_sensei_lesson_breadcrumb_filter($crumbs, $id = 0) {
355 
+			if (is_sensei() && is_single() && (is_singular('lesson'))) {
356 356 
 				global $course;
357 357 
 				$lesson          = get_the_title();
358 
-				$course_page_url = intval( Sensei()->settings->settings['course_page'] );
359 
-				$course_page_url = get_permalink( $course_page_url );
358 
+				$course_page_url = intval(Sensei()->settings->settings['course_page']);
359 
+				$course_page_url = get_permalink($course_page_url);
360 360
361 
-				if ( empty( $id ) ) {
361 
+				if (empty($id)) {
362 362 
 					$id = get_the_ID();
363 363 
 				}
364 364
365 
-				if ( 0 < intval( $id ) ) {
366 
-					$course       = intval( get_post_meta( $id, '_lesson_course', true ) );
367 
-					$course_id    = esc_url( get_permalink( $course ) );
368 
-					$course_title = esc_html( get_the_title( $course ) );
369 
-					if ( ! $course ) {
365 
+				if (0 < intval($id)) {
366 
+					$course       = intval(get_post_meta($id, '_lesson_course', true));
367 
+					$course_id    = esc_url(get_permalink($course));
368 
+					$course_title = esc_html(get_the_title($course));
369 
+					if ( ! $course) {
370 370 
 						return;
371 371 
 					}
372 372 
 				}
373 373
374 
-				if ( $course_id ) {
374 
+				if ($course_id) {
375 375
376 376 
 					$new_crumbs    = array();
377 377 
 					$new_crumbs[0] = $crumbs[0];
378 378
379 
-					if ( function_exists( 'woocommerce_breadcrumb' ) ) {
379 
+					if (function_exists('woocommerce_breadcrumb')) {
380 380 
 						$new_crumbs[1] = array(
381 
-							0 => __( 'Courses', 'lsx' ),
381 
+							0 => __('Courses', 'lsx'),
382 382 
 							1 => $course_page_url,
383 383 
 						);
384 384 
 						$new_crumbs[2] = array(
 
@@ -390,7 +390,7 @@  discard block
 
 block discarded – undo
390 390 
 						);
391 391 
 					} else {
392 392 
 						$new_crumbs[1] = array(
393 
-							'text' => __( 'Courses', 'lsx' ),
393 
+							'text' => __('Courses', 'lsx'),
394 394 
 							'url'  => $course_page_url,
395 395 
 						);
396 396 
 						$new_crumbs[2] = array(
 
@@ -412,27 +412,27 @@  discard block
 
 block discarded – undo
412 412 
 		 * @param $crumbs
413 413 
 		 * @return array
414 414 
 		 */
415 
-		public function lsx_sensei_module_breadcrumb_filter( $crumbs, $id = 0 ) {
416 
-			if ( ! empty( get_queried_object()->name ) ) {
417 
-				$title = apply_filters( 'sensei_module_archive_title', get_queried_object()->name );
415 
+		public function lsx_sensei_module_breadcrumb_filter($crumbs, $id = 0) {
416 
+			if ( ! empty(get_queried_object()->name)) {
417 
+				$title = apply_filters('sensei_module_archive_title', get_queried_object()->name);
418 418 
 			}
419 419
420 
-			if ( is_sensei() && is_tax() && is_archive() && ( ! empty( $title ) ) ) {
420 
+			if (is_sensei() && is_tax() && is_archive() && ( ! empty($title))) {
421 421
422 422 
 				$lesson          = get_the_archive_title();
423 
-				$course_page_url = intval( Sensei()->settings->settings['course_page'] );
424 
-				$course_page_url = get_permalink( $course_page_url );
423 
+				$course_page_url = intval(Sensei()->settings->settings['course_page']);
424 
+				$course_page_url = get_permalink($course_page_url);
425 425
426 
-				if ( empty( $id ) ) {
426 
+				if (empty($id)) {
427 427 
 					$id = get_the_ID();
428 428 
 				}
429 429
430 430 
 				$new_crumbs    = array();
431 431 
 				$new_crumbs[0] = $crumbs[0];
432 432
433 
-				if ( function_exists( 'woocommerce_breadcrumb' ) ) {
433 
+				if (function_exists('woocommerce_breadcrumb')) {
434 434 
 					$new_crumbs[1] = array(
435 
-						0 => __( 'Courses', 'lsx' ),
435 
+						0 => __('Courses', 'lsx'),
436 436 
 						1 => $course_page_url,
437 437 
 					);
438 438 
 					$new_crumbs[2] = array(
 
@@ -440,7 +440,7 @@  discard block
 
 block discarded – undo
440 440 
 					);
441 441 
 				} else {
442 442 
 					$new_crumbs[1] = array(
443 
-						'text' => __( 'Courses', 'lsx' ),
443 
+						'text' => __('Courses', 'lsx'),
444 444 
 						'url'  => $course_page_url,
445 445 
 					);
446 446 
 					$new_crumbs[2] = array(
 
@@ -457,38 +457,38 @@  discard block
 
 block discarded – undo
457 457 
 		 * @param $crumbs
458 458 
 		 * @return array
459 459 
 		 */
460 
-		public function lsx_sensei_learner_breadcrumb_filter( $crumbs, $id = 0 ) {
460 
+		public function lsx_sensei_learner_breadcrumb_filter($crumbs, $id = 0) {
461 461 
 			global $wp_query;
462 462
463 
-			if ( isset( $wp_query->query_vars['learner_profile'] ) ) {
463 
+			if (isset($wp_query->query_vars['learner_profile'])) {
464 464 
 				$is_profile = $wp_query->query_vars['learner_profile'];
465 465 
 			} else {
466 466 
 				$is_profile = false;
467 467 
 			}
468 468
469 
-			if ( $is_profile ) {
469 
+			if ($is_profile) {
470 470
471 
-				if ( empty( $id ) ) {
471 
+				if (empty($id)) {
472 472 
 					$id = get_the_ID();
473 473 
 				}
474 474
475 475 
 				$query_var    = $wp_query->query_vars['learner_profile'];
476 
-				$learner_user = Sensei_Learner::find_by_query_var( $query_var );
476 
+				$learner_user = Sensei_Learner::find_by_query_var($query_var);
477 477 
 				$learner_name = $learner_user->display_name;
478 478
479 479 
 				$new_crumbs    = array();
480 480 
 				$new_crumbs[0] = $crumbs[0];
481 481
482 
-				if ( function_exists( 'woocommerce_breadcrumb' ) ) {
482 
+				if (function_exists('woocommerce_breadcrumb')) {
483 483 
 					$new_crumbs[1] = array(
484 
-						0 => __( 'Learners', 'lsx' ),
484 
+						0 => __('Learners', 'lsx'),
485 485 
 					);
486 486 
 					$new_crumbs[2] = array(
487 487 
 						0 => $learner_name,
488 488 
 					);
489 489 
 				} else {
490 490 
 					$new_crumbs[1] = array(
491 
-						'text' => __( 'Learners', 'lsx' ),
491 
+						'text' => __('Learners', 'lsx'),
492 492 
 					);
493 493 
 					$new_crumbs[2] = array(
494 494 
 						'text' => $learner_name,
 
@@ -504,36 +504,36 @@  discard block
 
 block discarded – undo
504 504 
 		 * @param $crumbs
505 505 
 		 * @return array
506 506 
 		 */
507 
-		public function lsx_sensei_messages_breadcrumb_filter( $crumbs, $id = 0 ) {
508 
-			if ( is_archive() && ( is_post_type_archive( 'sensei_message' ) ) ) {
507 
+		public function lsx_sensei_messages_breadcrumb_filter($crumbs, $id = 0) {
508 
+			if (is_archive() && (is_post_type_archive('sensei_message'))) {
509 509
510 
-				$course_page_url = intval( Sensei()->settings->settings['course_page'] );
511 
-				$course_page_url = get_permalink( $course_page_url );
510 
+				$course_page_url = intval(Sensei()->settings->settings['course_page']);
511 
+				$course_page_url = get_permalink($course_page_url);
512 512
513 
-				if ( empty( $id ) ) {
513 
+				if (empty($id)) {
514 514 
 					$id = get_the_ID();
515 515 
 				}
516 516
517 
-				if ( $id ) {
517 
+				if ($id) {
518 518
519 519 
 					$new_crumbs    = array();
520 520 
 					$new_crumbs[0] = $crumbs[0];
521 521
522 
-					if ( function_exists( 'woocommerce_breadcrumb' ) ) {
522 
+					if (function_exists('woocommerce_breadcrumb')) {
523 523 
 						$new_crumbs[1] = array(
524 
-							0 => __( 'Courses', 'lsx' ),
524 
+							0 => __('Courses', 'lsx'),
525 525 
 							1 => $course_page_url,
526 526 
 						);
527 527 
 						$new_crumbs[2] = array(
528 
-							0 => __( 'Messages', 'lsx' ),
528 
+							0 => __('Messages', 'lsx'),
529 529 
 						);
530 530 
 					} else {
531 531 
 						$new_crumbs[1] = array(
532 
-							'text' => __( 'Courses', 'lsx' ),
532 
+							'text' => __('Courses', 'lsx'),
533 533 
 							'url'  => $course_page_url,
534 534 
 						);
535 535 
 						$new_crumbs[2] = array(
536 
-							'text' => __( 'Messages', 'lsx' ),
536 
+							'text' => __('Messages', 'lsx'),
537 537 
 						);
538 538 
 					}
539 539 
 					$crumbs = $new_crumbs;
 
@@ -547,35 +547,35 @@  discard block
 
 block discarded – undo
547 547 
 		 * @param $crumbs
548 548 
 		 * @return array
549 549 
 		 */
550 
-		public function lsx_sensei_single_message_breadcrumb_filter( $crumbs, $id = 0 ) {
551 
-			if ( is_single() && ( is_singular( 'sensei_message' ) ) ) {
550 
+		public function lsx_sensei_single_message_breadcrumb_filter($crumbs, $id = 0) {
551 
+			if (is_single() && (is_singular('sensei_message'))) {
552 552
553 553 
 				$messages_page_url = '/messages/';
554 554
555 
-				if ( empty( $id ) ) {
555 
+				if (empty($id)) {
556 556 
 					$id = get_the_ID();
557 557 
 				}
558 558
559 
-				if ( $id ) {
559 
+				if ($id) {
560 560
561 561 
 					$new_crumbs    = array();
562 562 
 					$new_crumbs[0] = $crumbs[0];
563 563
564 
-					if ( function_exists( 'woocommerce_breadcrumb' ) ) {
564 
+					if (function_exists('woocommerce_breadcrumb')) {
565 565 
 						$new_crumbs[1] = array(
566 
-							0 => __( 'Messages', 'lsx' ),
566 
+							0 => __('Messages', 'lsx'),
567 567 
 							1 => $messages_page_url,
568 568 
 						);
569 569 
 						$new_crumbs[2] = array(
570 
-							0 => __( 'Message', 'lsx' ),
570 
+							0 => __('Message', 'lsx'),
571 571 
 						);
572 572 
 					} else {
573 573 
 						$new_crumbs[1] = array(
574 
-							'text' => __( 'Messages', 'lsx' ),
574 
+							'text' => __('Messages', 'lsx'),
575 575 
 							'url'  => $messages_page_url,
576 576 
 						);
577 577 
 						$new_crumbs[2] = array(
578 
-							'text' => __( 'Message', 'lsx' ),
578 
+							'text' => __('Message', 'lsx'),
579 579 
 						);
580 580 
 					}
581 581 
 					$crumbs = $new_crumbs;
 
@@ -589,35 +589,35 @@  discard block
 
 block discarded – undo
589 589 
 		 * @param $crumbs
590 590 
 		 * @return array
591 591 
 		 */
592 
-		public function lsx_sensei_quiz_breadcrumb_filter( $crumbs, $id = 0 ) {
593 
-			if ( ( is_single() && ( is_singular( 'quiz' ) ) ) ) {
592 
+		public function lsx_sensei_quiz_breadcrumb_filter($crumbs, $id = 0) {
593 
+			if ((is_single() && (is_singular('quiz')))) {
594 594 
 				global $course;
595 
-				$course_page_url = intval( Sensei()->settings->settings['course_page'] );
596 
-				$course_page_url = get_permalink( $course_page_url );
595 
+				$course_page_url = intval(Sensei()->settings->settings['course_page']);
596 
+				$course_page_url = get_permalink($course_page_url);
597 597 
 				$lesson          = get_the_title();
598 598
599 
-				if ( empty( $id ) ) {
599 
+				if (empty($id)) {
600 600 
 					$id = get_the_ID();
601 601 
 				}
602 602
603 
-				if ( 0 < intval( $id ) ) {
603 
+				if (0 < intval($id)) {
604 604
605 
-					$course       = intval( get_post_meta( $id, '_quiz_lesson', true ) );
606 
-					$course_id    = esc_url( get_permalink( $course ) );
607 
-					$course_title = esc_html( get_the_title( $course ) );
608 
-					if ( ! $course ) {
605 
+					$course       = intval(get_post_meta($id, '_quiz_lesson', true));
606 
+					$course_id    = esc_url(get_permalink($course));
607 
+					$course_title = esc_html(get_the_title($course));
608 
+					if ( ! $course) {
609 609 
 						return;
610 610 
 					}
611 611 
 				}
612 612
613 
-				if ( $course_id ) {
613 
+				if ($course_id) {
614 614
615 615 
 					$new_crumbs    = array();
616 616 
 					$new_crumbs[0] = $crumbs[0];
617 617
618 
-					if ( function_exists( 'woocommerce_breadcrumb' ) ) {
618 
+					if (function_exists('woocommerce_breadcrumb')) {
619 619 
 						$new_crumbs[1] = array(
620 
-							0 => __( 'Courses', 'lsx' ),
620 
+							0 => __('Courses', 'lsx'),
621 621 
 							1 => $course_page_url,
622 622 
 						);
623 623 
 						$new_crumbs[2] = array(
 
@@ -629,7 +629,7 @@  discard block
 
 block discarded – undo
629 629 
 						);
630 630 
 					} else {
631 631 
 						$new_crumbs[1] = array(
632 
-							'text' => __( 'Courses', 'lsx' ),
632 
+							'text' => __('Courses', 'lsx'),
633 633 
 							'url'  => $course_page_url,
634 634 
 						);
635 635 
 						$new_crumbs[2] = array(
 
@@ -652,36 +652,36 @@  discard block
 
 block discarded – undo
652 652 
 		 * @param $crumbs
653 653 
 		 * @return array
654 654 
 		 */
655 
-		public function lsx_sensei_results_breadcrumb_filter( $crumbs, $id = 0 ) {
656 
-			if ( is_sticky() ) {
655 
+		public function lsx_sensei_results_breadcrumb_filter($crumbs, $id = 0) {
656 
+			if (is_sticky()) {
657 657 
 				global $wp_query;
658 658 
 				$course_id = '';
659 
-				if ( isset( $wp_query->query_vars['course_results'] ) ) {
659 
+				if (isset($wp_query->query_vars['course_results'])) {
660 660 
 					$is_results = $wp_query->query_vars['course_results'];
661 661 
 				}
662 
-				$course_page_url = intval( Sensei()->settings->settings['course_page'] );
663 
-				$course_page_url = get_permalink( $course_page_url );
662 
+				$course_page_url = intval(Sensei()->settings->settings['course_page']);
663 
+				$course_page_url = get_permalink($course_page_url);
664 664
665 
-				if ( empty( $id ) ) {
665 
+				if (empty($id)) {
666 666 
 					$id = get_the_ID();
667 667 
 				}
668 668
669 
-				if ( isset( $is_results ) ) {
670 
-					$course_for_results = get_page_by_path( $is_results, OBJECT, 'course' );
669 
+				if (isset($is_results)) {
670 
+					$course_for_results = get_page_by_path($is_results, OBJECT, 'course');
671 671
672 
-					$course_id    = esc_url( get_permalink( $course_for_results ) );
673 
-					$course_title = esc_html( $course_for_results->post_title );
672 
+					$course_id    = esc_url(get_permalink($course_for_results));
673 
+					$course_title = esc_html($course_for_results->post_title);
674 674
675 675 
 				}
676 676
677 
-				if ( $course_id ) {
677 
+				if ($course_id) {
678 678 
 					$new_crumbs    = array();
679 679 
 					$new_crumbs[0] = $crumbs[0];
680 680
681 
-					if ( $is_results ) {
682 
-						if ( function_exists( 'woocommerce_breadcrumb' ) ) {
681 
+					if ($is_results) {
682 
+						if (function_exists('woocommerce_breadcrumb')) {
683 683 
 							$new_crumbs[1] = array(
684 
-								0 => __( 'Courses', 'lsx' ),
684 
+								0 => __('Courses', 'lsx'),
685 685 
 								1 => $course_page_url,
686 686 
 							);
687 687 
 							$new_crumbs[2] = array(
 
@@ -689,15 +689,15 @@  discard block
 
 block discarded – undo
689 689 
 								1 => $course_id,
690 690 
 							);
691 691 
 							$new_crumbs[3] = array(
692 
-								0 => __( 'Results', 'lsx' ),
692 
+								0 => __('Results', 'lsx'),
693 693 
 							);
694 694 
 						} else {
695 695 
 							$new_crumbs[1] = array(
696 
-								'text' => __( 'Courses', 'lsx' ),
696 
+								'text' => __('Courses', 'lsx'),
697 697 
 								'url'  => $course_page_url,
698 698 
 							);
699 699 
 							$new_crumbs[2] = array(
700 
-								'text' => __( 'Results', 'lsx' ),
700 
+								'text' => __('Results', 'lsx'),
701 701 
 							);
702 702 
 						}
703 703 
 					}
 
@@ -713,9 +713,9 @@  discard block
 
 block discarded – undo
713 713 
 		 * @param [type] $message_post_id
714 714 
 		 * @return void
715 715 
 		 */
716 
-		public function lsx_sensei_view_message_button( $message_post_id ) {
717 
-			$message_link = get_the_permalink( $message_post_id );
718 
-			echo '<a href="' . esc_url_raw( $message_link ) . '" class="btn view-msg-btn">' . wp_kses_post( 'View Message', 'lsx' ) . '</a>';
716 
+		public function lsx_sensei_view_message_button($message_post_id) {
717 
+			$message_link = get_the_permalink($message_post_id);
718 
+			echo '<a href="' . esc_url_raw($message_link) . '" class="btn view-msg-btn">' . wp_kses_post('View Message', 'lsx') . '</a>';
719 719 
 		}
720 720
721 721 
 		/**
 
@@ -724,9 +724,9 @@  discard block
 
 block discarded – undo
724 724 
 		 * @param [type] $message_post_id
725 725 
 		 * @return void
726 726 
 		 */
727 
-		public function lsx_sensei_back_message_button( $courses_link ) {
727 
+		public function lsx_sensei_back_message_button($courses_link) {
728 728 
 			$courses_link = '/my-courses/';
729 
-			echo '<a href="' . esc_url_raw( $courses_link ) . '" class="btn border-btn my-courses-btn">' . wp_kses_post( 'My Courses', 'lsx' ) . '</a>';
729 
+			echo '<a href="' . esc_url_raw($courses_link) . '" class="btn border-btn my-courses-btn">' . wp_kses_post('My Courses', 'lsx') . '</a>';
730 730 
 		}
731 731 
 	}
732 732
Please login to merge, or discard this patch.