LLMS_Metabox_Course_Builder
Meta box for the “Course Builder” launcher/browser
Source Source
File: includes/admin/post-types/meta-boxes/class.llms.meta.box.course.builder.php
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 | class LLMS_Metabox_Course_Builder extends LLMS_Admin_Metabox { /** * Configure the metabox settings * * @return void * @since 3.13.0 * @version 3.13.0 */ public function configure() { $this->id = 'course_builder'; $this->title = __( 'Course Builder', 'lifterlms' ); $this->screens = array( 'course', 'lesson', ); $this->context = 'side'; $this->capability = 'edit_course'; } /** * Get a URL to the course builder with an optional hash to a lesson/quiz/assignment * * @param int $course_id WP Post ID of a course. * @param string $hash Hash of the lesson & tab info (lesson:{$lesson_id}:tab). * @return string * @since 3.27.0 * @version 3.27.0 */ public function get_builder_url( $course_id, $hash = null ) { $url = add_query_arg( array( 'page' => 'llms-course-builder', 'course_id' => $course_id, ), admin_url( 'admin.php' ) ); if ( $hash ) { $url = $url . '#' . $hash; } return $url; } /** * This metabox has no options * * @return array * @since 3.13.0 * @version 3.13.0 */ public function get_fields() { return array(); } /** * Get the HTML for a title, optionally as an anchor * * @param string $title title to display * @param boolean $url url to link to * @return string * @since 3.13.0 * @version 3.27.0 */ public function get_title_html( $title, $url = false ) { if ( $url ) { $title = sprintf( '<a href="%1$s">%2$s</a>', esc_url( $url ), $title ); } return $title; } /** * Override the output method to output a button * * @since 3.13.0 * @since 3.30.1 Add `llms-mb-container` CSS class to container element. * * @return void */ public function output() { $post_id = $this->post->ID; $lesson = false; $section = false; if ( 'lesson' === $this->post->post_type ) { $course = llms_get_post_parent_course( $post_id ); if ( ! $course ) { _e( 'This lesson is not attached to a course.', 'lifterlms' ); return; } $course_id = $course->get( 'id' ); $lesson = llms_get_post( $this->post ); $section = $lesson->get_parent_section() ? llms_get_post( $lesson->get_parent_section() ) : false; } else { $course = llms_get_post( $post_id ); } ?> <div class="llms-builder-launcher llms-mb-container"> <?php if ( $lesson && $section ) : ?> <p><strong><?php printf( __( 'Course: %s', 'lifterlms' ), $this->get_title_html( $course->get( 'title' ), get_edit_post_link( $course->get( 'id' ) ) ) ); ?></strong></p> <?php $this->output_section( $section, 'previous' ); ?> <?php $this->output_section( $section, 'current' ); ?> <?php $this->output_section( $section, 'next' ); ?> <?php endif; ?> <a class="llms-button-primary full" href="<?php echo esc_url( $this->get_builder_url( $course->get( 'id' ) ) ); ?>"><?php _e( 'Launch Course Builder', 'lifterlms' ); ?></a> </div> <?php } /** * HTML helper to output info for a section * * @param obj $section LLMS_Section object * @param string $which positioning [current|previous|next] * @return void * @since 3.13.0 * @version 3.28.0 */ private function output_section( $section, $which ) { $url = false; if ( 'previous' === $which ) { $section = $section->get_previous(); } elseif ( 'next' === $which ) { $section = $section->get_next(); } if ( ! $section ) { return; } if ( 'previous' === $which || 'next' === $which ) { $lessons = $section->get_lessons( 'ids' ); if ( $lessons ) { $url = get_edit_post_link( $lessons[0] ); } } ?> <p><strong><?php printf( __( 'Section %1$d: %2$s', 'lifterlms' ), $section->get( 'order' ), $this->get_title_html( $section->get( 'title' ), $url ) ); ?></strong></p> <?php if ( 'current' === $which ) : ?> <ol> <?php foreach ( $section->get_lessons() as $lesson ) : $hash = 'lesson:' . $lesson->get( 'id' ); ?> <li> <?php if ( $this->post->ID !== $lesson->get( 'id' ) ) : ?> <?php echo $this->get_title_html( $lesson->get( 'title' ), get_edit_post_link( $lesson->get( 'id' ) ) ); ?> <?php else : ?> <?php echo $lesson->get( 'title' ); ?> <?php endif; ?> <a class="tip--top-left" href="<?php echo esc_url( $this->get_builder_url( $lesson->get( 'parent_course' ), $hash ) ); ?>" data-tip="<?php esc_attr_e( 'Edit lesson in builder', 'lifterlms' ); ?>"><i class="fa fa-cog"></i></a> <?php if ( $lesson->has_quiz() ) : $quiz = $lesson->get_quiz(); ?> <br> <?php printf( '<span class="tip--top-right" data-tip="%1$s"><i class="fa fa-question-circle"></i></span> %2$s', __( 'Quiz', 'lifterlms' ), $this->get_title_html( $quiz->get( 'title' ), $this->get_builder_url( $lesson->get( 'parent_course' ), $hash . ':quiz' ) ) ); ?> <?php endif; ?> <?php do_action( 'llms_builder_mb_after_lesson', $lesson, $this ); ?> </li> <?php endforeach; ?> </ol> <?php endif; }} |
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Methods Methods
- configure — Configure the metabox settings
- get_builder_url — Get a URL to the course builder with an optional hash to a lesson/quiz/assignment
- get_fields — This metabox has no options
- get_title_html — Get the HTML for a title, optionally as an anchor
- output — Override the output method to output a button
- output_section — HTML helper to output info for a section
Changelog Changelog
| Version | Description |
|---|---|
| 3.30.1 | Add llms-mb-container CSS class to container element in the output() method. |
| 3.13.0 | Introduced. |