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
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TopicsGenerator.php
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WishListGenerator.php
1 year ago
InstructorGenerator.php
141 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Preview script for html markup generator |
| 4 | * |
| 5 | * @package tutor-droip-elements |
| 6 | */ |
| 7 | |
| 8 | namespace TutorLMSDroip\ElementGenerator; |
| 9 | |
| 10 | if ( ! defined( 'ABSPATH' ) ) { |
| 11 | exit; // Exit if accessed directly. |
| 12 | } |
| 13 | |
| 14 | /** |
| 15 | * Class GradebookGenerator |
| 16 | * This class is used to define all helper functions. |
| 17 | */ |
| 18 | trait InstructorGenerator { |
| 19 | |
| 20 | /** |
| 21 | * Generate instructor markup |
| 22 | * |
| 23 | * @return string |
| 24 | */ |
| 25 | private function generate_instructor_all_markup() { |
| 26 | switch ( $this->element['name'] ) { |
| 27 | case TDE_APP_PREFIX . '-instructor-list': |
| 28 | return $this->generate_instructor_list_markup(); |
| 29 | |
| 30 | case TDE_APP_PREFIX . '-instructor-list-item': |
| 31 | return $this->generate_instructor_list_item_markup(); |
| 32 | |
| 33 | case TDE_APP_PREFIX . '-instructor-avatar': |
| 34 | return $this->generate_instructor_avatar_markup(); |
| 35 | |
| 36 | case TDE_APP_PREFIX . '-instructor-name': |
| 37 | return $this->generate_instructor_name_markup(); |
| 38 | |
| 39 | } |
| 40 | } |
| 41 | |
| 42 | /** |
| 43 | * Generate instructor list markup |
| 44 | * |
| 45 | * @return string |
| 46 | */ |
| 47 | private function generate_instructor_list_markup() { |
| 48 | $course_id = isset( $this->options['post'] ) ? $this->options['post']->ID : get_the_ID(); |
| 49 | $instructors = tutor_utils()->get_instructors_by_course($course_id); |
| 50 | |
| 51 | $children = ''; |
| 52 | |
| 53 | if ( is_array( $instructors ) ) { |
| 54 | foreach ( $instructors as $instructor ) { |
| 55 | $children .= call_user_func( |
| 56 | $this->generate_child_element, |
| 57 | $this->element['children'][0], |
| 58 | array_merge( |
| 59 | $this->options, |
| 60 | array( 'instructor' => $instructor ) |
| 61 | ) |
| 62 | ); |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | return "<div $this->attributes>$children</div>"; |
| 67 | } |
| 68 | |
| 69 | /** |
| 70 | * Generate instructor list item markup |
| 71 | * |
| 72 | * @return string |
| 73 | */ |
| 74 | private function generate_instructor_list_item_markup() { |
| 75 | $instructor = $this->options['instructor']; |
| 76 | |
| 77 | $instructor_profile_url = tutor_utils()->profile_url( $instructor->ID, true ); |
| 78 | |
| 79 | $children = ''; |
| 80 | |
| 81 | if ( is_array( $this->element['children'] ) ) { |
| 82 | foreach ( $this->element['children'] as $child ) { |
| 83 | $children .= call_user_func( |
| 84 | $this->generate_child_element, |
| 85 | $child, |
| 86 | array_merge( |
| 87 | $this->options, |
| 88 | array( 'instructor' => $instructor ) |
| 89 | ) |
| 90 | ); |
| 91 | } |
| 92 | } |
| 93 | |
| 94 | return "<a $this->attributes href='$instructor_profile_url' >$children</a>"; |
| 95 | } |
| 96 | |
| 97 | /** |
| 98 | * Generate instructor name markup |
| 99 | * |
| 100 | * @return string |
| 101 | */ |
| 102 | private function generate_instructor_name_markup() { |
| 103 | $instructor = $this->options['instructor']; |
| 104 | |
| 105 | return "<div $this->attributes >$instructor->display_name</div>"; |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Generate instructor avatar markup |
| 110 | * |
| 111 | * @return string |
| 112 | */ |
| 113 | private function generate_instructor_avatar_markup() { |
| 114 | $instructor = $this->options['instructor']; |
| 115 | |
| 116 | $profile_photo = get_user_meta( $instructor->ID, '_tutor_profile_photo', true ); |
| 117 | |
| 118 | $avatar = ''; |
| 119 | |
| 120 | if ( $profile_photo ) { |
| 121 | $avatar_src = wp_get_attachment_image_url( $instructor->tutor_profile_photo, 'thumbnail' ); |
| 122 | |
| 123 | $instructor_name = $instructor->display_name; |
| 124 | |
| 125 | $avatar = "<img src=$avatar_src alt=$instructor_name />"; |
| 126 | } else { |
| 127 | $arr = explode( ' ', trim( $instructor->display_name ) ); |
| 128 | |
| 129 | $first_char = ! empty( $arr[0] ) ? tutor_utils()->str_split( $arr[0] )[0] : ''; |
| 130 | |
| 131 | $second_char = ! empty( $arr[1] ) ? tutor_utils()->str_split( $arr[1] )[0] : ''; |
| 132 | |
| 133 | $initial_avatar = strtoupper( $first_char . $second_char ); |
| 134 | |
| 135 | $avatar = $initial_avatar; |
| 136 | } |
| 137 | |
| 138 | return "<div $this->attributes >$avatar</div>"; |
| 139 | } |
| 140 | } |
| 141 |