ActionBoxGenerator.php
1 year ago
AnnouncementsGenerator.php
1 year ago
CourseMetaGenerator.php
1 year ago
CourseThumbnailGenerator.php
1 year ago
ElementGenerator.php
1 year ago
GradebookGenerator.php
1 year ago
InstructorGenerator.php
1 year ago
LessonGenerator.php
1 year ago
Preview.php
1 year ago
QnAGenerator.php
1 year ago
RatingGenerator.php
1 year ago
ResourcesGenerator.php
1 year ago
ShareGenerator.php
1 year ago
TopicsGenerator.php
1 year ago
WishListGenerator.php
1 year ago
InstructorGenerator.php
182 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Preview script for html markup generator |
| 5 | * |
| 6 | * @package tutor-droip-elements |
| 7 | */ |
| 8 | |
| 9 | namespace TutorLMSDroip\ElementGenerator; |
| 10 | |
| 11 | if (! defined('ABSPATH')) { |
| 12 | exit; // Exit if accessed directly. |
| 13 | } |
| 14 | |
| 15 | /** |
| 16 | * Class GradebookGenerator |
| 17 | * This class is used to define all helper functions. |
| 18 | */ |
| 19 | trait InstructorGenerator |
| 20 | { |
| 21 | |
| 22 | /** |
| 23 | * Generate instructor markup |
| 24 | * |
| 25 | * @return string |
| 26 | */ |
| 27 | private function generate_instructor_all_markup() |
| 28 | { |
| 29 | switch ($this->element['name']) { |
| 30 | case TDE_APP_PREFIX . '-instructor-list': |
| 31 | return $this->generate_instructor_list_markup(); |
| 32 | |
| 33 | case TDE_APP_PREFIX . '-instructor-list-item': |
| 34 | return $this->generate_instructor_list_item_markup(); |
| 35 | |
| 36 | case TDE_APP_PREFIX . '-instructor-avatar': |
| 37 | return $this->generate_instructor_avatar_markup(); |
| 38 | |
| 39 | case TDE_APP_PREFIX . '-instructor-name': |
| 40 | return $this->generate_instructor_name_markup(); |
| 41 | case TDE_APP_PREFIX . '-instructor-bio': |
| 42 | return $this->generate_instructor_bio_markup(); |
| 43 | |
| 44 | case TDE_APP_PREFIX . '-instructor-job-title': |
| 45 | return $this->generate_instructor_job_title_markup(); |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | /** |
| 50 | * Generate instructor list markup |
| 51 | * |
| 52 | * @return string |
| 53 | */ |
| 54 | private function generate_instructor_list_markup() |
| 55 | { |
| 56 | $course_id = isset($this->options['post']) ? $this->options['post']->ID : get_the_ID(); |
| 57 | $instructors = tutor_utils()->get_instructors_by_course($course_id); |
| 58 | |
| 59 | $children = ''; |
| 60 | |
| 61 | if (is_array($instructors)) { |
| 62 | foreach ($instructors as $instructor) { |
| 63 | $children .= call_user_func( |
| 64 | $this->generate_child_element, |
| 65 | $this->element['children'][0], |
| 66 | array_merge( |
| 67 | $this->options, |
| 68 | array('instructor' => $instructor) |
| 69 | ) |
| 70 | ); |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | return "<div $this->attributes>$children</div>"; |
| 75 | } |
| 76 | |
| 77 | /** |
| 78 | * Generate instructor list item markup |
| 79 | * |
| 80 | * @return string |
| 81 | */ |
| 82 | private function generate_instructor_list_item_markup() |
| 83 | { |
| 84 | $instructor = $this->options['instructor']; |
| 85 | |
| 86 | $instructor_profile_url = tutor_utils()->profile_url($instructor->ID, true); |
| 87 | |
| 88 | $children = ''; |
| 89 | |
| 90 | if (is_array($this->element['children'])) { |
| 91 | foreach ($this->element['children'] as $child) { |
| 92 | $children .= call_user_func( |
| 93 | $this->generate_child_element, |
| 94 | $child, |
| 95 | array_merge( |
| 96 | $this->options, |
| 97 | array('instructor' => $instructor) |
| 98 | ) |
| 99 | ); |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | return "<a $this->attributes href='$instructor_profile_url' >$children</a>"; |
| 104 | } |
| 105 | |
| 106 | /** |
| 107 | * Generate instructor name markup |
| 108 | * |
| 109 | * @return string |
| 110 | */ |
| 111 | private function generate_instructor_name_markup() |
| 112 | { |
| 113 | $instructor = $this->get_instructor_details(); |
| 114 | |
| 115 | return "<div $this->attributes >$instructor->display_name</div>"; |
| 116 | } |
| 117 | |
| 118 | private function generate_instructor_bio_markup() |
| 119 | { |
| 120 | $instructor = $this->get_instructor_details(); |
| 121 | if (!$instructor->tutor_profile_bio) return ''; |
| 122 | return "<div $this->attributes >$instructor->tutor_profile_bio</div>"; |
| 123 | } |
| 124 | |
| 125 | private function generate_instructor_job_title_markup() |
| 126 | { |
| 127 | $instructor = $this->get_instructor_details(); |
| 128 | if (!$instructor->tutor_profile_job_title) return ''; |
| 129 | return "<div $this->attributes >$instructor->tutor_profile_job_title</div>"; |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * Generate instructor avatar markup |
| 134 | * |
| 135 | * @return string |
| 136 | */ |
| 137 | private function generate_instructor_avatar_markup() |
| 138 | { |
| 139 | $instructor = $this->get_instructor_details(); |
| 140 | if (!$instructor->tutor_profile_photo) return ''; |
| 141 | $avatar = ''; |
| 142 | if ($instructor->tutor_profile_photo) { |
| 143 | $avatar_src = wp_get_attachment_image_url($instructor->tutor_profile_photo, 'thumbnail'); |
| 144 | |
| 145 | $instructor_name = $instructor->display_name; |
| 146 | |
| 147 | $avatar = "<img src=$avatar_src alt=$instructor_name style='width: 100%; height: 100%;' />"; |
| 148 | } else { |
| 149 | $arr = explode(' ', trim($instructor->display_name)); |
| 150 | |
| 151 | $first_char = ! empty($arr[0]) ? tutor_utils()->str_split($arr[0])[0] : ''; |
| 152 | |
| 153 | $second_char = ! empty($arr[1]) ? tutor_utils()->str_split($arr[1])[0] : ''; |
| 154 | |
| 155 | $initial_avatar = strtoupper($first_char . $second_char); |
| 156 | |
| 157 | $avatar = $initial_avatar; |
| 158 | } |
| 159 | |
| 160 | return "<div $this->attributes >$avatar</div>"; |
| 161 | } |
| 162 | |
| 163 | private function get_instructor_details() |
| 164 | { |
| 165 | $instructor = isset($this->options['instructor']) ? $this->options['instructor'] : false; |
| 166 | if (!$instructor) { |
| 167 | $instructor = isset($this->options['user']) ? (object) $this->options['user'] : false; |
| 168 | |
| 169 | if ($instructor) { |
| 170 | $is_instructor = tutor_utils()->is_instructor($instructor->ID); |
| 171 | if ($is_instructor) { |
| 172 | $instructor->tutor_profile_bio = get_user_meta($instructor->ID, '_tutor_profile_bio', true); |
| 173 | $instructor->tutor_profile_job_title = get_user_meta($instructor->ID, '_tutor_profile_job_title', true); |
| 174 | $instructor->tutor_profile_photo = get_user_meta($instructor->ID, '_tutor_profile_photo', true); |
| 175 | } |
| 176 | } |
| 177 | } |
| 178 | |
| 179 | return $instructor; |
| 180 | } |
| 181 | } |
| 182 |