| 1 |
<?php |
| 2 |
/** |
| 3 |
* Template hooks List Courses. |
| 4 |
* |
| 5 |
* @since 4.2.3.2 |
| 6 |
* @version 1.0.3 |
| 7 |
*/ |
| 8 |
|
| 9 |
namespace LearnPress\TemplateHooks\Course; |
| 10 |
|
| 11 |
use LearnPress\Helpers\Singleton; |
| 12 |
use LearnPress\Helpers\Template; |
| 13 |
use LearnPress\Models\CourseModel; |
| 14 |
use LearnPress\Models\Courses; |
| 15 |
use LearnPress\Models\UserItems\UserCourseModel; |
| 16 |
use LearnPress\TemplateHooks\TemplateAJAX; |
| 17 |
use LP_Course; |
| 18 |
use LP_Course_Filter; |
| 19 |
use LP_Database; |
| 20 |
use LP_Settings; |
| 21 |
use LP_Settings_Courses; |
| 22 |
use LP_User_Items_DB; |
| 23 |
use LP_User_Items_Filter; |
| 24 |
use LP_WP_Filesystem; |
| 25 |
use stdClass; |
| 26 |
use Throwable; |
| 27 |
use WP_Term; |
| 28 |
|
| 29 |
class ListCoursesTemplate { |
| 30 |
use Singleton; |
| 31 |
|
| 32 |
public function init() { |
| 33 |
add_action( 'learn-press/list-courses/layout', [ $this, 'layout_courses' ] ); |
| 34 |
add_action( 'learn-press/rest-api/courses/suggest/layout', [ $this, 'sections_course_suggest' ] ); |
| 35 |
add_action( 'learn-press/archive-course/sidebar', [ $this, 'sidebar' ] ); |
| 36 |
add_filter( 'lp/rest/ajax/allow_callback', [ $this, 'allow_callback' ] ); |
| 37 |
} |
| 38 |
|
| 39 |
public function allow_callback( $callbacks ) { |
| 40 |
/** |
| 41 |
* @uses self::render_courses() |
| 42 |
*/ |
| 43 |
$callbacks[] = get_class( $this ) . ':render_courses'; |
| 44 |
|
| 45 |
return $callbacks; |
| 46 |
} |
| 47 |
|
| 48 |
/** |
| 49 |
* Layout default list courses. |
| 50 |
* |
| 51 |
* @return void |
| 52 |
* @since 4.2.5.8 |
| 53 |
* @version 1.0.1 |
| 54 |
*/ |
| 55 |
public function layout_courses() { |
| 56 |
$html_wrapper = [ |
| 57 |
'<div class="lp-list-courses-default">' => '</div>', |
| 58 |
]; |
| 59 |
|
| 60 |
$callback = [ |
| 61 |
'class' => get_class( $this ), |
| 62 |
'method' => 'render_courses', |
| 63 |
]; |
| 64 |
|
| 65 |
$args = lp_archive_skeleton_get_args(); |
| 66 |
$args['id_url'] = 'list-courses-default'; |
| 67 |
$args['courses_load_ajax'] = LP_Settings_Courses::is_ajax_load_courses() ? 1 : 0; |
| 68 |
$args['courses_first_no_ajax'] = LP_Settings_Courses::is_no_load_ajax_first_courses() ? 1 : 0; |
| 69 |
|
| 70 |
// Load list courses via AJAX. |
| 71 |
if ( LP_Settings_Courses::is_ajax_load_courses() && ! LP_Settings_Courses::is_no_load_ajax_first_courses() ) { |
| 72 |
$content = TemplateAJAX::load_content_via_ajax( $args, $callback ); |
| 73 |
} else { // Load courses first not AJAX, or for filter. |
| 74 |
$content_obj = static::render_courses( $args ); |
| 75 |
$args['html_no_load_ajax_first'] = $content_obj->content; |
| 76 |
$content = TemplateAJAX::load_content_via_ajax( $args, $callback ); |
| 77 |
} |
| 78 |
|
| 79 |
echo Template::instance()->nest_elements( $html_wrapper, $content ); |
| 80 |
} |
| 81 |
|
| 82 |
/** |
| 83 |
* Render template list courses with settings param. |
| 84 |
* |
| 85 |
* @param array $settings |
| 86 |
* |
| 87 |
* @return stdClass { content: string_html } |
| 88 |
* @since 4.2.5.7 |
| 89 |
* @version 1.0.5 |
| 90 |
*/ |
| 91 |
public static function render_courses( array $settings = [] ): stdClass { |
| 92 |
$filter = new LP_Course_Filter(); |
| 93 |
Courses::handle_params_for_query_courses( $filter, $settings ); |
| 94 |
|
| 95 |
$total_rows = 0; |
| 96 |
$courses = Courses::get_courses( $filter, $total_rows ); |
| 97 |
$total_pages = LP_Database::get_total_pages( $filter->limit, $total_rows ); |
| 98 |
$settings['total_pages'] = $total_pages; |
| 99 |
$settings['total_rows'] = $total_rows; |
| 100 |
$settings['courses_per_page'] = $filter->limit; |
| 101 |
$skin = $settings['skin'] ?? ( wp_is_mobile() ? 'grid' : learn_press_get_courses_layout() ); |
| 102 |
$paged = $settings['paged'] ?? 1; |
| 103 |
$settings['paged'] = $paged; |
| 104 |
$listCoursesTemplate = self::instance(); |
| 105 |
|
| 106 |
// HTML section courses. |
| 107 |
$html_courses = ''; |
| 108 |
if ( empty( $courses ) ) { |
| 109 |
$html_courses = Template::print_message( __( 'No courses found', 'learnpress' ), 'info', false ); |
| 110 |
} else { |
| 111 |
foreach ( $courses as $courseObj ) { |
| 112 |
$course = CourseModel::find( $courseObj->ID, true ); |
| 113 |
$html_courses .= static::render_course( $course, $settings ); |
| 114 |
} |
| 115 |
} |
| 116 |
|
| 117 |
$section_courses = apply_filters( |
| 118 |
'learn-press/layout/list-courses/section/courses', |
| 119 |
[ |
| 120 |
'wrap' => sprintf( |
| 121 |
'<ul class="learn-press-courses lp-list-courses-no-css %1$s" data-layout="%1$s">', |
| 122 |
$skin |
| 123 |
), |
| 124 |
'courses' => $html_courses, |
| 125 |
'wrap_end' => '</ul>', |
| 126 |
], |
| 127 |
$courses, |
| 128 |
$settings |
| 129 |
); |
| 130 |
|
| 131 |
$section_top = apply_filters( |
| 132 |
'learn-press/layout/list-courses/section/top', |
| 133 |
[ |
| 134 |
'wrapper' => '<div class="lp-courses-bar">', |
| 135 |
'search' => $listCoursesTemplate->html_search_form( $settings ), |
| 136 |
'order_by' => $listCoursesTemplate->html_order_by( $settings['order_by'] ?? 'post_date' ), |
| 137 |
'switch_layout' => $listCoursesTemplate->switch_layout(), |
| 138 |
'btn_filter_courses_mobile' => FilterCourseTemplate::instance()->html_btn_filter_mobile( $settings ), |
| 139 |
'wrapper_end' => '</div>', |
| 140 |
], |
| 141 |
$courses, |
| 142 |
$settings |
| 143 |
); |
| 144 |
|
| 145 |
// For old themes use old hook. |
| 146 |
$section_top = self::fix_theme_cb_hook_courses( $section_top, $courses, $settings ); |
| 147 |
//$section= self::fix_theme_el_hook_old_render_courses( $section, $courses, $settings ); |
| 148 |
// End. |
| 149 |
|
| 150 |
// Pagination html |
| 151 |
$data_pagination_type = LP_Settings::get_option( 'course_pagination_type', 'number' ); |
| 152 |
if ( empty( $settings['courses_load_ajax'] ) ) { |
| 153 |
$data_pagination_type = 'number'; |
| 154 |
} |
| 155 |
$data_pagination = [ |
| 156 |
'total_pages' => $total_pages, |
| 157 |
'type' => $data_pagination_type, |
| 158 |
'base' => add_query_arg( 'paged', '%#%', $settings['url_current'] ?? '' ), |
| 159 |
'paged' => $settings['paged'] ?? 1, |
| 160 |
]; |
| 161 |
$html_pagination = static::instance()->html_pagination( $data_pagination ); |
| 162 |
|
| 163 |
$section = apply_filters( |
| 164 |
'learn-press/layout/list-courses/section', |
| 165 |
[ |
| 166 |
'top' => Template::combine_components( $section_top ), |
| 167 |
'courses' => Template::combine_components( $section_courses ), |
| 168 |
'pagination' => $html_pagination, |
| 169 |
], |
| 170 |
$courses, |
| 171 |
$settings |
| 172 |
); |
| 173 |
|
| 174 |
$content = new stdClass(); |
| 175 |
$content->content = Template::combine_components( $section ); |
| 176 |
$content->total_pages = $total_pages; |
| 177 |
$content->paged = $paged; |
| 178 |
|
| 179 |
return $content; |
| 180 |
} |
| 181 |
|
| 182 |
/** |
| 183 |
* Render single item course |
| 184 |
* |
| 185 |
* @param CourseModel|LP_Course $course |
| 186 |
* @param array $settings |
| 187 |
* |
| 188 |
* @return string |
| 189 |
* @since 4.2.5.8 |
| 190 |
* @version 1.0.4 |
| 191 |
*/ |
| 192 |
public static function render_course( $course, array $settings = [] ): string { |
| 193 |
if ( ! $course instanceof CourseModel ) { |
| 194 |
$course = CourseModel::find( $course->get_id(), true ); |
| 195 |
} |
| 196 |
$singleCourseTemplate = SingleCourseTemplate::instance(); |
| 197 |
$show_view_students = ! empty( $settings['show_view_students'] ); |
| 198 |
|
| 199 |
try { |
| 200 |
// New layout course item. |
| 201 |
|
| 202 |
// HTML top section, show image. |
| 203 |
$section_top = apply_filters( |
| 204 |
'learn-press/layout/list-courses/item/section-top', |
| 205 |
[ |
| 206 |
'wrapper' => '<div class="course-thumbnail">', |
| 207 |
'img' => sprintf( |
| 208 |
'<a href="%s">%s</a>', |
| 209 |
$course->get_permalink(), |
| 210 |
$singleCourseTemplate->html_image( $course ) |
| 211 |
), |
| 212 |
'wrapper_end' => '</div>', |
| 213 |
], |
| 214 |
$course, |
| 215 |
$settings |
| 216 |
); |
| 217 |
|
| 218 |
// HTML meta section. |
| 219 |
$meta_data = apply_filters( |
| 220 |
'learn-press/layout/list-courses/item/meta-data', |
| 221 |
[ |
| 222 |
'duration' => $singleCourseTemplate->html_duration( $course ), |
| 223 |
'level' => $singleCourseTemplate->html_level( $course ), |
| 224 |
'lesson' => $singleCourseTemplate->html_count_item( $course, LP_LESSON_CPT ), |
| 225 |
'quiz' => $singleCourseTemplate->html_count_item( $course, LP_QUIZ_CPT ), |
| 226 |
'student' => $singleCourseTemplate->html_count_student( $course ), |
| 227 |
], |
| 228 |
$course, |
| 229 |
$settings |
| 230 |
); |
| 231 |
|
| 232 |
if ( $course->is_offline() ) { |
| 233 |
$singleCourseOfflineTemplate = SingleCourseOfflineTemplate::instance(); |
| 234 |
unset( $meta_data['quiz'] ); |
| 235 |
unset( $meta_data['student'] ); |
| 236 |
if ( ! empty( $meta_data['lesson'] ) ) { |
| 237 |
$meta_data['lesson'] = $singleCourseOfflineTemplate->html_lesson_info( $course, true ); |
| 238 |
} |
| 239 |
|
| 240 |
// Add address for offline course. |
| 241 |
$html_address = $singleCourseOfflineTemplate->html_address( $course ); |
| 242 |
if ( ! empty( $html_address ) ) { |
| 243 |
$meta_data['address'] = $singleCourseOfflineTemplate->html_address( $course ); |
| 244 |
} |
| 245 |
} |
| 246 |
|
| 247 |
$html_meta_data = ''; |
| 248 |
if ( ! empty( $meta_data ) ) { |
| 249 |
foreach ( $meta_data as $k => $v ) { |
| 250 |
$html_meta_data .= sprintf( '<div class="meta-item meta-item-%s">%s</div>', $k, $v ); |
| 251 |
} |
| 252 |
|
| 253 |
$html_meta_data = sprintf( '<div class="course-wrap-meta">%s</div>', $html_meta_data ); |
| 254 |
} |
| 255 |
|
| 256 |
$btn_read_more_text = SingleCourseTemplate::text_button_course( $course ); |
| 257 |
|
| 258 |
// HTML bottom section end. |
| 259 |
$section_bottom_end = apply_filters( |
| 260 |
'learn-press/layout/list-courses/item/section/bottom/end', |
| 261 |
[ |
| 262 |
'short_des' => $singleCourseTemplate->html_short_description( $course ), |
| 263 |
'wrapper' => '<div class="course-info">', |
| 264 |
//'clearfix' => '<div class="clearfix"></div>', |
| 265 |
//'course_footer' => '<div class="course-footer">', |
| 266 |
'price' => $singleCourseTemplate->html_price( $course ), |
| 267 |
'btn_read_more' => sprintf( |
| 268 |
'<div class="course-readmore"><a href="%s">%s</a></div>', |
| 269 |
$course->get_permalink(), |
| 270 |
$btn_read_more_text |
| 271 |
), |
| 272 |
'btn_view_list' => $show_view_students ? sprintf( |
| 273 |
'<div class="lp-wrap-btn-view-course-students"> |
| 274 |
<button type="button" class="lp-button lp-btn-view-students" data-course-id="%d" data-course-title="%s">%s</button> |
| 275 |
</div>', |
| 276 |
$course->get_id(), |
| 277 |
esc_attr( $course->get_title() ), |
| 278 |
esc_html__( 'View List Students', 'learnpress' ) |
| 279 |
) : '', |
| 280 |
//'course_footer_end' => '</div>', |
| 281 |
'wrapper_end' => '</div>', |
| 282 |
], |
| 283 |
$course, |
| 284 |
$settings |
| 285 |
); |
| 286 |
|
| 287 |
// HTML bottom section. |
| 288 |
$html_categories = $singleCourseTemplate->html_categories( $course ); |
| 289 |
if ( ! empty( $html_categories ) ) { |
| 290 |
$html_categories = sprintf( |
| 291 |
'<div>%s %s</div>', |
| 292 |
sprintf( '<label>%s</label>', __( 'in', 'learnpress' ) ), |
| 293 |
$html_categories |
| 294 |
); |
| 295 |
} |
| 296 |
$section_bottom = apply_filters( |
| 297 |
'learn-press/layout/list-courses/item/section/bottom', |
| 298 |
[ |
| 299 |
'wrapper' => '<div class="course-content">', |
| 300 |
'title' => sprintf( |
| 301 |
'<h3 class="wap-course-title"><a class="course-permalink" href="%s">%s</a></h3>', |
| 302 |
$course->get_permalink(), |
| 303 |
$singleCourseTemplate->html_title( $course ) |
| 304 |
), |
| 305 |
'featured' => $singleCourseTemplate->html_featured( $course ), |
| 306 |
'wrapper_instructor_cate' => '<div class="course-instructor-category">', |
| 307 |
'instructor' => sprintf( |
| 308 |
'<div>%s %s</div>', |
| 309 |
sprintf( '<label>%s</label>', __( 'by', 'learnpress' ) ), |
| 310 |
$singleCourseTemplate->html_instructor( $course ) |
| 311 |
), |
| 312 |
'category' => $html_categories, |
| 313 |
'wrapper_instructor_cate_end' => '</div>', |
| 314 |
'meta' => $html_meta_data, |
| 315 |
'info' => Template::combine_components( $section_bottom_end ), |
| 316 |
'wrapper_end' => '</div>', |
| 317 |
], |
| 318 |
$course, |
| 319 |
$settings |
| 320 |
); |
| 321 |
|
| 322 |
$section = apply_filters( |
| 323 |
'learn-press/layout/list-courses/item-li', |
| 324 |
[ |
| 325 |
'wrapper_li' => '<li class="course">', |
| 326 |
'wrapper_div' => sprintf( '<div class="course-item" data-id="%s">', esc_attr( $course->get_id() ) ), |
| 327 |
'top' => Template::combine_components( $section_top ), |
| 328 |
'bottom' => Template::combine_components( $section_bottom ), |
| 329 |
'wrapper_div_end' => '</div>', |
| 330 |
'wrapper_li_end' => '</li>', |
| 331 |
], |
| 332 |
$course, |
| 333 |
$settings |
| 334 |
); |
| 335 |
|
| 336 |
// For old themes use old hook. |
| 337 |
$section = self::fix_theme_course_old( $section, $course, $settings ); |
| 338 |
// End. |
| 339 |
|
| 340 |
$html_item = Template::combine_components( $section ); |
| 341 |
// End new layout course item. |
| 342 |
} catch ( Throwable $e ) { |
| 343 |
$html_item = $e->getMessage(); |
| 344 |
} |
| 345 |
|
| 346 |
return $html_item; |
| 347 |
} |
| 348 |
|
| 349 |
/** |
| 350 |
* Button Load more |
| 351 |
* |
| 352 |
* @return string |
| 353 |
* @since 4.2.3.3 |
| 354 |
* @version 1.0.0 |
| 355 |
*/ |
| 356 |
public function html_pagination_load_more(): string { |
| 357 |
$html_wrapper = [ |
| 358 |
'<button class="courses-btn-load-more learn-press-pagination lp-button courses-btn-load-more-no-css">' => '</button>', |
| 359 |
]; |
| 360 |
$content = sprintf( |
| 361 |
'%s<span class="lp-loading-circle lp-loading-no-css hide"></span>', |
| 362 |
__( 'Load more', 'learnpress' ) |
| 363 |
); |
| 364 |
|
| 365 |
return Template::instance()->nest_elements( $html_wrapper, $content ); |
| 366 |
} |
| 367 |
|
| 368 |
/** |
| 369 |
* Button infinite |
| 370 |
* |
| 371 |
* @return string |
| 372 |
* @since 4.2.3.3 |
| 373 |
* @version 1.0.0 |
| 374 |
*/ |
| 375 |
public function html_pagination_infinite(): string { |
| 376 |
$html_wrapper = [ |
| 377 |
'<div class="courses-load-infinite-no-css courses-load-infinite learn-press-pagination">' => '</div>', |
| 378 |
]; |
| 379 |
$content = '<span class="lp-loading-circle lp-loading-no-css hide"></span>'; |
| 380 |
|
| 381 |
return Template::instance()->nest_elements( $html_wrapper, $content ); |
| 382 |
} |
| 383 |
|
| 384 |
/** |
| 385 |
* Pagination number |
| 386 |
* |
| 387 |
* @param array $data |
| 388 |
* |
| 389 |
* @return string |
| 390 |
* @since 4.2.3.3 |
| 391 |
* @version 1.0.0 |
| 392 |
*/ |
| 393 |
public function html_pagination_number( array $data = [] ): string { |
| 394 |
if ( empty( $data['total_pages'] ) || $data['total_pages'] <= 1 ) { |
| 395 |
return ''; |
| 396 |
} |
| 397 |
|
| 398 |
$html_wrapper = $data['wrapper'] ?? [ |
| 399 |
'<nav class="learn-press-pagination navigation pagination">' => '</nav>', |
| 400 |
]; |
| 401 |
|
| 402 |
$pagination = paginate_links( |
| 403 |
apply_filters( |
| 404 |
'learn_press_pagination_args', |
| 405 |
array( |
| 406 |
'base' => $data['base'] ?? '', |
| 407 |
'format' => '', |
| 408 |
'add_args' => '', |
| 409 |
'current' => max( 1, $data['paged'] ?? 1 ), |
| 410 |
'total' => $data[ 'total_pages' ?? 1 ], |
| 411 |
'prev_text' => '<i class="lp-icon-arrow-left"></i>', |
| 412 |
'next_text' => '<i class="lp-icon-arrow-right"></i>', |
| 413 |
'type' => 'list', |
| 414 |
'end_size' => 3, |
| 415 |
'mid_size' => 3, |
| 416 |
) |
| 417 |
) |
| 418 |
); |
| 419 |
|
| 420 |
return Template::instance()->nest_elements( $html_wrapper, $pagination ); |
| 421 |
} |
| 422 |
|
| 423 |
/** |
| 424 |
* Pagination |
| 425 |
* |
| 426 |
* @param array $data |
| 427 |
* |
| 428 |
* @return string |
| 429 |
* @since 4.2.3.3 |
| 430 |
* @version 1.0.0 |
| 431 |
*/ |
| 432 |
public function html_pagination( array $data = [] ): string { |
| 433 |
if ( empty( $data['total_pages'] ) || $data['total_pages'] <= 1 ) { |
| 434 |
return ''; |
| 435 |
} |
| 436 |
|
| 437 |
$pagination_type = $data['type'] ?? 'number'; |
| 438 |
switch ( $pagination_type ) { |
| 439 |
case 'load-more': |
| 440 |
if ( $data['paged'] >= $data['total_pages'] ) { |
| 441 |
return ''; |
| 442 |
} |
| 443 |
|
| 444 |
return $this->html_pagination_load_more(); |
| 445 |
case 'infinite': |
| 446 |
if ( $data['paged'] >= $data['total_pages'] ) { |
| 447 |
return ''; |
| 448 |
} |
| 449 |
|
| 450 |
return $this->html_pagination_infinite(); |
| 451 |
default: |
| 452 |
return $this->html_pagination_number( $data ); |
| 453 |
} |
| 454 |
} |
| 455 |
|
| 456 |
/** |
| 457 |
* Pagination |
| 458 |
* |
| 459 |
* @param array $data |
| 460 |
* |
| 461 |
* @return string |
| 462 |
* @since 4.2.3.3 |
| 463 |
* @version 1.0.1 |
| 464 |
*/ |
| 465 |
public function html_courses_page_result( array $data = [] ): string { |
| 466 |
$html = ''; |
| 467 |
|
| 468 |
try { |
| 469 |
$total_rows = $data['total_rows'] ?? 0; |
| 470 |
$paged = $data['paged'] ?? 1; |
| 471 |
$course_per_page = $data['courses_per_page'] ?? 8; |
| 472 |
$pagination_type = $data['pagination_type'] ?? 'number'; |
| 473 |
|
| 474 |
$from = 1 + ( $paged - 1 ) * $course_per_page; |
| 475 |
$to = ( $paged * $course_per_page > $total_rows ) ? $total_rows : $paged * $course_per_page; |
| 476 |
|
| 477 |
$content = ''; |
| 478 |
if ( 0 === $total_rows ) { |
| 479 |
|
| 480 |
} elseif ( 1 === $total_rows ) { |
| 481 |
$content = esc_html__( 'Showing only one result', 'learnpress' ); |
| 482 |
} else { |
| 483 |
$from_to = $from . '-' . $to; |
| 484 |
// For pagination type is load-more or infinite. |
| 485 |
if ( $pagination_type !== 'number' ) { |
| 486 |
$from_to = '1 - ' . $to; |
| 487 |
} |
| 488 |
$content = sprintf( esc_html__( 'Showing %1$s of %2$s results', 'learnpress' ), $from_to, $total_rows ); |
| 489 |
} |
| 490 |
|
| 491 |
if ( ! empty( $content ) ) { |
| 492 |
$html = '<span class="courses-page-result">' . $content . '</span>'; |
| 493 |
} |
| 494 |
} catch ( Throwable $e ) { |
| 495 |
error_log( $e->getMessage() ); |
| 496 |
} |
| 497 |
|
| 498 |
return $html; |
| 499 |
} |
| 500 |
|
| 501 |
/** |
| 502 |
* Layouts type |
| 503 |
* |
| 504 |
* @param array $data |
| 505 |
* |
| 506 |
* @return string |
| 507 |
* @since 4.2.3.3 |
| 508 |
* @version 1.0.0 |
| 509 |
*/ |
| 510 |
public function html_layout_type( array $data = [] ): string { |
| 511 |
$html_wrapper = [ |
| 512 |
'<div class="courses-layouts-display">' => '</div>', |
| 513 |
]; |
| 514 |
|
| 515 |
$ico_grid_default = LP_WP_Filesystem::get_icon_svg( 'ico-grid.svg' ); |
| 516 |
$ico_list_default = LP_WP_Filesystem::get_icon_svg( 'ico-list.svg' ); |
| 517 |
|
| 518 |
$layouts = [ |
| 519 |
'list' => $data['courses_ico_list'] ?? $ico_list_default, |
| 520 |
'grid' => $data['courses_ico_grid'] ?? $ico_grid_default, |
| 521 |
]; |
| 522 |
|
| 523 |
$content = '<ul class="courses-layouts-display-list">'; |
| 524 |
foreach ( $layouts as $k => $v ) { |
| 525 |
$active = ( $data['courses_layout_default'] ?? '' ) === $k ? 'active' : ''; |
| 526 |
$content .= '<li class="courses-layout ' . $active . '" data-layout="' . $k . '">' . $v . '</li>'; |
| 527 |
} |
| 528 |
$content .= '</ul>'; |
| 529 |
|
| 530 |
return Template::instance()->nest_elements( $html_wrapper, $content ); |
| 531 |
} |
| 532 |
|
| 533 |
/** |
| 534 |
* Order by |
| 535 |
* |
| 536 |
* @param string $default_value |
| 537 |
* |
| 538 |
* @return string |
| 539 |
* @since 4.2.3.2 |
| 540 |
* @version 1.0.1 |
| 541 |
*/ |
| 542 |
public function html_order_by( string $default_value = 'post_date' ): string { |
| 543 |
$html_wrapper = [ |
| 544 |
'<div class="courses-order-by-wrapper">' => '</div>', |
| 545 |
]; |
| 546 |
|
| 547 |
$values = apply_filters( |
| 548 |
'learn-press/courses/order-by/values', |
| 549 |
[ |
| 550 |
'post_date' => esc_html__( 'Newly published', 'learnpress' ), |
| 551 |
'post_title' => esc_html__( 'Title a-z', 'learnpress' ), |
| 552 |
'post_title_desc' => esc_html__( 'Title z-a', 'learnpress' ), |
| 553 |
'price' => esc_html__( 'Price high to low', 'learnpress' ), |
| 554 |
'price_low' => esc_html__( 'Price low to high', 'learnpress' ), |
| 555 |
'popular' => esc_html__( 'Popular', 'learnpress' ), |
| 556 |
] |
| 557 |
); |
| 558 |
|
| 559 |
$content = '<select name="order_by" class="courses-order-by">'; |
| 560 |
foreach ( $values as $k => $v ) { |
| 561 |
$content .= '<option value="' . $k . '" ' . selected( $default_value, $k, false ) . '>' . $v . '</option>'; |
| 562 |
} |
| 563 |
$content .= '</select>'; |
| 564 |
|
| 565 |
return Template::instance()->nest_elements( $html_wrapper, $content ); |
| 566 |
} |
| 567 |
|
| 568 |
public function html_search_form( array $data = [] ) { |
| 569 |
$s = $data['c_search'] ?? ''; |
| 570 |
$class = $data['class'] ?? 'search-courses'; |
| 571 |
ob_start(); |
| 572 |
?> |
| 573 |
<form class="<?php echo esc_attr( $class ); ?>" method="get" |
| 574 |
action="<?php echo esc_url_raw( learn_press_get_page_link( 'courses' ) ); ?>"> |
| 575 |
<input type="search" placeholder="<?php esc_attr_e( 'Search courses...', 'learnpress' ); ?>" |
| 576 |
name="c_search" |
| 577 |
value="<?php echo esc_attr( $s ); ?>"> |
| 578 |
<button type="submit" name="lp-btn-search-courses"><i class="lp-icon-search"></i></button> |
| 579 |
</form> |
| 580 |
<?php |
| 581 |
return ob_get_clean(); |
| 582 |
} |
| 583 |
|
| 584 |
/** |
| 585 |
* Html switch layout. |
| 586 |
* |
| 587 |
* @return string |
| 588 |
*/ |
| 589 |
public function switch_layout(): string { |
| 590 |
$layouts = learn_press_courses_layouts(); |
| 591 |
$active = learn_press_get_courses_layout(); |
| 592 |
|
| 593 |
$html_layouts = ''; |
| 594 |
foreach ( $layouts as $layout => $value ) { |
| 595 |
$html_layouts .= sprintf( |
| 596 |
'<input type="radio" name="lp-switch-layout-btn" value="%s" id="lp-switch-layout-btn-%s" %s> |
| 597 |
<label class="switch-btn %s" title="%s" for="lp-switch-layout-btn-%s"></label>', |
| 598 |
esc_attr( $layout ), |
| 599 |
esc_attr( $layout ), |
| 600 |
checked( $layout, $active, false ), |
| 601 |
esc_attr( $layout ), |
| 602 |
sprintf( esc_attr__( 'Switch to %s', 'learnpress' ), $value ), |
| 603 |
esc_attr( $layout ) |
| 604 |
); |
| 605 |
} |
| 606 |
|
| 607 |
$section = apply_filters( |
| 608 |
'learn-press/layout/list-courses/section/switch-layout', |
| 609 |
[ |
| 610 |
'wrapper' => '<div class="switch-layout">', |
| 611 |
'layouts' => $html_layouts, |
| 612 |
'wrapper_end' => '</div>', |
| 613 |
] |
| 614 |
); |
| 615 |
|
| 616 |
return Template::combine_components( $section ); |
| 617 |
} |
| 618 |
|
| 619 |
/** |
| 620 |
* Layout course search suggest result. |
| 621 |
* |
| 622 |
* @param array $data |
| 623 |
* |
| 624 |
* @return void |
| 625 |
* @since 4.2.3.2 |
| 626 |
* @version 1.0.1 |
| 627 |
*/ |
| 628 |
public function sections_course_suggest( array $data = [] ) { |
| 629 |
$content = ''; |
| 630 |
$singleCourseTemplate = SingleCourseTemplate::instance(); |
| 631 |
|
| 632 |
ob_start(); |
| 633 |
try { |
| 634 |
$courses = $data['courses'] ?? []; |
| 635 |
$key_search = $data['keyword'] ?? ''; |
| 636 |
$total_courses = $data['total_course'] ?? 0; |
| 637 |
|
| 638 |
// HTML section list courses. |
| 639 |
$html_list_course = ''; |
| 640 |
foreach ( $courses as $courseObj ) { |
| 641 |
if ( ! is_object( $courseObj ) ) { |
| 642 |
continue; |
| 643 |
} |
| 644 |
$course_id = $courseObj->ID; |
| 645 |
$courseModel = CourseModel::find( $course_id, true ); |
| 646 |
if ( ! $courseModel ) { |
| 647 |
continue; |
| 648 |
} |
| 649 |
|
| 650 |
$section_item = apply_filters( |
| 651 |
'learn-press/course-suggest/item/sections', |
| 652 |
[ |
| 653 |
'wrapper' => '<li class="item-course-suggest">', |
| 654 |
'course_image' => $singleCourseTemplate->html_image( $courseModel ), |
| 655 |
'course_title' => sprintf( |
| 656 |
'<a href="%s">%s</a>', |
| 657 |
esc_url_raw( $courseModel->get_permalink() ), |
| 658 |
$singleCourseTemplate->html_title( $courseModel ) |
| 659 |
), |
| 660 |
'wrapper_end' => '</li>', |
| 661 |
], |
| 662 |
$courseModel, |
| 663 |
$key_search, |
| 664 |
$data |
| 665 |
); |
| 666 |
$html_list_course .= Template::combine_components( $section_item ); |
| 667 |
} |
| 668 |
|
| 669 |
$count_courses = sprintf( |
| 670 |
'%s %s', |
| 671 |
$total_courses, |
| 672 |
_n( 'Course Found', 'Courses Found', $total_courses, 'learnpress' ) |
| 673 |
); |
| 674 |
$view_all = sprintf( |
| 675 |
'<a href="%s">%s</a>', |
| 676 |
add_query_arg( 'c_search', $key_search, learn_press_get_page_link( 'courses' ) ), |
| 677 |
__( 'View All', 'learnpress' ) |
| 678 |
); |
| 679 |
|
| 680 |
// Section. |
| 681 |
$section = [ |
| 682 |
'wrapper' => '<ul class="lp-courses-suggest-list">', |
| 683 |
'courses' => $html_list_course, |
| 684 |
'wrapper_end' => '</ul>', |
| 685 |
'wrapper_info' => '<div class="lp-courses-suggest-info">', |
| 686 |
'count' => $count_courses, |
| 687 |
'view_all' => $view_all, |
| 688 |
'wrapper_info_end' => '</div>', |
| 689 |
]; |
| 690 |
$content = Template::combine_components( $section ); |
| 691 |
echo $content; |
| 692 |
} catch ( Throwable $e ) { |
| 693 |
Template::print_message( $e->getMessage(), 'error' ); |
| 694 |
} |
| 695 |
} |
| 696 |
|
| 697 |
/** |
| 698 |
* Sidebar |
| 699 |
* |
| 700 |
* @return void |
| 701 |
* @version 1.0.0 |
| 702 |
* @since 4.2.3.2 |
| 703 |
*/ |
| 704 |
public function sidebar() { |
| 705 |
try { |
| 706 |
if ( is_active_sidebar( 'archive-courses-sidebar' ) ) { |
| 707 |
$html_wrapper = [ |
| 708 |
'<div class="lp-archive-courses-sidebar">' => '</div>', |
| 709 |
]; |
| 710 |
|
| 711 |
ob_start(); |
| 712 |
dynamic_sidebar( 'archive-courses-sidebar' ); |
| 713 |
echo Template::instance()->nest_elements( $html_wrapper, ob_get_clean() ); |
| 714 |
} |
| 715 |
} catch ( Throwable $e ) { |
| 716 |
error_log( $e->getMessage() ); |
| 717 |
} |
| 718 |
} |
| 719 |
|
| 720 |
/** |
| 721 |
* Show total course free by Category. |
| 722 |
* @return string |
| 723 |
* @version 1.0.0 |
| 724 |
* |
| 725 |
* @since 4.2.5.4 |
| 726 |
*/ |
| 727 |
public function html_count_course_free(): string { |
| 728 |
$html_wrapper = [ |
| 729 |
'<div class="courses-count-free">' => '</div>', |
| 730 |
]; |
| 731 |
|
| 732 |
$category_current = 0; |
| 733 |
$category_current_slug = get_query_var( 'term' ); |
| 734 |
if ( ! empty( $category_current_slug ) ) { |
| 735 |
$category_current_obj = get_term_by( 'slug', $category_current_slug, LP_COURSE_CATEGORY_TAX ); |
| 736 |
if ( $category_current_obj instanceof WP_Term ) { |
| 737 |
$category_current = $category_current_obj->term_id; |
| 738 |
} |
| 739 |
} |
| 740 |
|
| 741 |
$filter = new LP_Course_Filter(); |
| 742 |
if ( ! empty( $category_current ) ) { |
| 743 |
$filter->term_ids = [ $category_current ]; |
| 744 |
} |
| 745 |
|
| 746 |
$count = Courses::count_course_free( $filter ); |
| 747 |
$content = sprintf( |
| 748 |
'<span class="courses-count-free-number">%1$s</span> %2$s', |
| 749 |
$count, |
| 750 |
_n( 'Free Course', 'Free Courses', $count, 'learnpress' ) |
| 751 |
); |
| 752 |
|
| 753 |
return Template::instance()->nest_elements( $html_wrapper, $content ); |
| 754 |
} |
| 755 |
|
| 756 |
/** |
| 757 |
* Show total students on Course Category. |
| 758 |
* |
| 759 |
* @return string |
| 760 |
* @since 4.2.5.4 |
| 761 |
* @version 1.0.0 |
| 762 |
*/ |
| 763 |
public function html_count_students(): string { |
| 764 |
$html_wrapper = [ |
| 765 |
'<div class="courses-count-students">' => '</div>', |
| 766 |
]; |
| 767 |
|
| 768 |
$category_current = 0; |
| 769 |
$category_current_slug = get_query_var( 'term' ); |
| 770 |
if ( ! empty( $category_current_slug ) ) { |
| 771 |
$category_current_obj = get_term_by( 'slug', $category_current_slug, LP_COURSE_CATEGORY_TAX ); |
| 772 |
if ( $category_current_obj instanceof WP_Term ) { |
| 773 |
$category_current = $category_current_obj->term_id; |
| 774 |
} |
| 775 |
} |
| 776 |
|
| 777 |
$lp_user_items_db = LP_User_Items_DB::getInstance(); |
| 778 |
$filter = new LP_User_Items_Filter(); |
| 779 |
|
| 780 |
// If page is course category, get total students of this category. |
| 781 |
if ( ! empty( $category_current ) ) { |
| 782 |
$filter->join[] = "INNER JOIN {$lp_user_items_db->tb_posts} AS p ON ui.item_id = p.ID"; |
| 783 |
$filter->join[] = "INNER JOIN {$lp_user_items_db->tb_term_relationships} AS r_term ON ui.item_id = r_term.object_id"; |
| 784 |
$filter->where[] = $lp_user_items_db->wpdb->prepare( 'AND r_term.term_taxonomy_id = %d', $category_current ); |
| 785 |
} |
| 786 |
|
| 787 |
$count = UserCourseModel::count_students( $filter ); |
| 788 |
$content = sprintf( |
| 789 |
'<span class="courses-count-students-number">%1$s</span> %2$s', |
| 790 |
$count, |
| 791 |
_n( 'Student', 'Students', $count, 'learnpress' ) |
| 792 |
); |
| 793 |
|
| 794 |
return Template::instance()->nest_elements( $html_wrapper, $content ); |
| 795 |
} |
| 796 |
|
| 797 |
/************************** Hook old *****************************/ |
| 798 |
|
| 799 |
/** |
| 800 |
* Fix theme course-builder use old hook. |
| 801 |
* |
| 802 |
* @param array $section |
| 803 |
* |
| 804 |
* @return array |
| 805 |
*/ |
| 806 |
public static function fix_theme_cb_hook_courses( $section, $courses, $settings ) { |
| 807 |
/*$theme_name = wp_get_theme()->get( 'Name' ); |
| 808 |
if ( 'Course Builder' !== $theme_name ) { |
| 809 |
return $section; |
| 810 |
}*/ |
| 811 |
|
| 812 |
$section_top = apply_filters( |
| 813 |
'learn-press/list-courses/layout/section/top', |
| 814 |
[], |
| 815 |
$courses, |
| 816 |
$settings |
| 817 |
); |
| 818 |
|
| 819 |
$section_new = []; |
| 820 |
if ( ! empty( $section_top ) ) { |
| 821 |
foreach ( $section_top as $k => $v ) { |
| 822 |
$section_new[ $k ] = $v['text_html'] ?? ''; |
| 823 |
} |
| 824 |
|
| 825 |
return $section_new; |
| 826 |
} |
| 827 |
|
| 828 |
return $section; |
| 829 |
} |
| 830 |
|
| 831 |
/** |
| 832 |
* Fix theme course-builder use old hook. |
| 833 |
* |
| 834 |
* @param array $section |
| 835 |
* |
| 836 |
* @return array |
| 837 |
*/ |
| 838 |
public static function fix_theme_course_old( $section, $course, $settings ) { |
| 839 |
/*$theme_name = wp_get_theme()->get( 'Name' ); |
| 840 |
if ( 'Course Builder' !== $theme_name ) { |
| 841 |
return $section; |
| 842 |
}*/ |
| 843 |
|
| 844 |
$course = learn_press_get_course( $course->get_id() ); |
| 845 |
|
| 846 |
$wrapper = apply_filters( |
| 847 |
'learn-press/list-courses/layout/item/wrapper', |
| 848 |
[], |
| 849 |
$course, |
| 850 |
$settings |
| 851 |
); |
| 852 |
if ( ! empty( $wrapper ) ) { |
| 853 |
$i = 0; |
| 854 |
foreach ( $wrapper as $k => $v ) { |
| 855 |
if ( $i === 0 ) { |
| 856 |
$section['wrapper_li'] = $k; |
| 857 |
$section['wrapper_li_end'] = $v; |
| 858 |
} elseif ( $i === 1 ) { |
| 859 |
$section['wrapper_div'] = $k; |
| 860 |
$section['wrapper_div_end'] = $v; |
| 861 |
break; |
| 862 |
} |
| 863 |
|
| 864 |
++$i; |
| 865 |
} |
| 866 |
} |
| 867 |
|
| 868 |
$section_item = apply_filters( |
| 869 |
'learn-press/list-courses/layout/item/section', |
| 870 |
[], |
| 871 |
$course, |
| 872 |
$settings |
| 873 |
); |
| 874 |
if ( ! empty( $section_item ) ) { |
| 875 |
$section['top'] = $section_item['thim_top']['text_html'] ?? ''; |
| 876 |
} |
| 877 |
|
| 878 |
$section_bottom = apply_filters( |
| 879 |
'learn-press/list-courses/layout/item/section/bottom', |
| 880 |
[], |
| 881 |
$course, |
| 882 |
$settings |
| 883 |
); |
| 884 |
$section_bottom_new = []; |
| 885 |
if ( ! empty( $section_bottom ) ) { |
| 886 |
foreach ( $section_bottom as $k => $v ) { |
| 887 |
$section_bottom_new[ $k ] = $v['text_html'] ?? ''; |
| 888 |
} |
| 889 |
|
| 890 |
$section['bottom'] = Template::combine_components( $section_bottom_new ); |
| 891 |
} |
| 892 |
|
| 893 |
return $section; |
| 894 |
} |
| 895 |
|
| 896 |
/** |
| 897 |
* Render string to data content |
| 898 |
* |
| 899 |
* @param array $data |
| 900 |
* @param string $data_content |
| 901 |
* |
| 902 |
* @return string |
| 903 |
*/ |
| 904 |
public function render_data( array $data, string $data_content ): string { |
| 905 |
return str_replace( |
| 906 |
[ |
| 907 |
'{{courses_order_by}}', |
| 908 |
'{{courses_layout_type}}', |
| 909 |
'{{courses_pagination}}', |
| 910 |
'{{courses_page_result}}', |
| 911 |
], |
| 912 |
[ |
| 913 |
$this->html_order_by( $data['order_by'] ?? '' ), |
| 914 |
$this->html_layout_type( $data ), |
| 915 |
$this->html_pagination( $data['pagination'] ?? [] ), |
| 916 |
$this->html_courses_page_result( $data ), |
| 917 |
], |
| 918 |
$data_content |
| 919 |
); |
| 920 |
} |
| 921 |
} |
| 922 |
|
