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Contador Curso Producto
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| <?php | |
| /** | |
| * The -functions.php file is a good place to store miscellaneous functions needed by your plugin. | |
| * | |
| * @package BuddyPress_Course_Component | |
| * @since 1.6 | |
| */ | |
| /** | |
| * bp_course_load_template_filter() | |
| * | |
| * You can define a custom load template filter for your component. This will allow | |
| * you to store and load template files from your plugin directory. | |
| * | |
| * This will also allow users to override these templates in their active theme and | |
| * replace the ones that are stored in the plugin directory. | |
| * | |
| * If you're not interested in using template files, then you don't need this function. | |
| * | |
| * This will become clearer in the function bp_course_screen_one() when you want to load | |
| * a template file. | |
| */ | |
| if ( ! defined( 'ABSPATH' ) ) exit; | |
| function bp_course_load_template_filter( $found_template, $templates ) { | |
| global $bp; | |
| /** | |
| * Only filter the template location when we're on the course component pages. | |
| */ | |
| if ( $bp->current_component != $bp->course->slug ) | |
| return $found_template; | |
| foreach ( (array) $templates as $template ) { | |
| if ( file_exists( get_stylesheet_directory(). '/' . $template ) ) | |
| $filtered_templates[] = get_stylesheet_directory() . '/' . $template; | |
| elseif ( file_exists( get_template_directory() . '/' . $template ) ) | |
| $filtered_templates[] = get_template_directory() . '/' . $template; | |
| else | |
| $filtered_templates[] = dirname( __FILE__ ) . '/templates/' . $template; | |
| } | |
| $found_template = $filtered_templates[0]; | |
| return apply_filters( 'bp_course_load_template_filter', $found_template ); | |
| } | |
| add_filter( 'bp_located_template', 'bp_course_load_template_filter', 10, 2 ); | |
| function all_course_page_title(){ | |
| echo '<h1>'.__('Course Directory','vibe').'</h1> | |
| <h5>'.__('All Courses by all instructors','vibe').'</h5>'; | |
| } | |
| function bp_user_can_create_course() { | |
| // Bail early if super admin | |
| if ( is_super_admin() ) | |
| return true; | |
| if ( current_user_can('edit_posts') ) | |
| return true; | |
| // Get group creation option, default to 0 (allowed) | |
| $restricted = (int) get_site_option( 'bp_restrict_course_creation', 0 ); | |
| // Allow by default | |
| $can_create = true; | |
| // Are regular users restricted? | |
| if ( $restricted ) | |
| $can_create = false; | |
| return apply_filters( 'bp_user_can_create_course', $can_create ); | |
| } | |
| /** | |
| * bp_course_nav_menu() | |
| * Navigation menu for BuddyPress course | |
| */ | |
| function bp_course_nav_menu(){ | |
| $nav = bp_course_get_nav_permalinks(); | |
| $defaults = array( | |
| '' => array( | |
| 'id' => 'home', | |
| 'label'=>__('Home','vibe'), | |
| 'action' => '', | |
| 'link'=>bp_get_course_permalink(), | |
| ), | |
| 'curriculum' => array( | |
| 'id' => 'curriculum', | |
| 'label' =>__('Curriculum','vibe'), | |
| 'can_view' => 1, | |
| 'action' => (empty($nav['curriculum_slug'])?__('curriculum','vibe'):$nav['curriculum_slug']), | |
| 'link' => bp_get_course_permalink(), | |
| ), | |
| 'members' => array( | |
| 'id' => 'members', | |
| 'label' =>__('Members','vibe'), | |
| 'can_view' => 1, | |
| 'action'=> (empty($nav['members_slug'])?__('members','vibe'):$nav['members_slug']), | |
| 'link' =>bp_get_course_permalink(), | |
| ), | |
| ); | |
| if(bp_is_active('activity')){ | |
| $defaults['activity']= array( | |
| 'id' => 'activity', | |
| 'label' =>__('Activity','vibe'), | |
| 'can_view' => 1, | |
| 'action'=> (empty($nav['activity_slug'])?__('activity','vibe'):$nav['activity_slug']), | |
| 'link' =>bp_get_course_permalink(), | |
| ); | |
| } | |
| global $post; | |
| if($post->post_type == 'course'){ | |
| if(function_exists('bp_is_active') && bp_is_active('groups')){ | |
| $vgroup=get_post_meta(get_the_ID(),'vibe_group',true); | |
| if(!empty($vgroup)){ | |
| $group=groups_get_group(array('group_id'=>$vgroup)); | |
| $defaults['group'] = array( | |
| 'id' => 'group', | |
| 'label'=>__('Group','vibe'), | |
| 'action' => 'group', | |
| 'can_view' => 1, | |
| 'link'=> bp_get_group_permalink($group), | |
| 'external'=>true, | |
| ); | |
| } | |
| } | |
| if ( in_array( 'bbpress/bbpress.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) || (function_exists('is_plugin_active_for_network') && is_plugin_active_for_network( 'bbpress/bbpress.php'))) { | |
| $forum=get_post_meta(get_the_ID(),'vibe_forum',true); | |
| if(!empty($forum) && get_post_type($forum) == 'forum'){ | |
| $defaults['forum'] = array( | |
| 'id' => 'forum', | |
| 'label'=>__('Forum','vibe'), | |
| 'action' => 'forum', | |
| 'can_view' => 1, | |
| 'link'=> get_permalink($forum), | |
| 'external'=>true, | |
| ); | |
| } | |
| } | |
| } | |
| $nav_menu = apply_filters('wplms_course_nav_menu',$defaults); | |
| global $bp; | |
| $action = bp_current_action(); | |
| if(empty($action)){ | |
| (!empty($_GET['action'])?$action=$_GET['action']:$action=''); | |
| } | |
| if(is_array($nav_menu)){ | |
| foreach($nav_menu as $key => $menu_item){ | |
| $menu_item['action'] = str_replace('/','',$menu_item['action']); | |
| if($key == $action ){ | |
| $class = 'class="current"'; | |
| }else{ | |
| $class=''; | |
| } | |
| global $wp_query; | |
| if(!empty($nav[$menu_item['id'].'_slug'])){ | |
| echo '<li id="'.$menu_item['id'].'" '.$class.'><a href="'.$menu_item['link'].''.((isset($menu_item['action']) && !isset($menu_item['external']))?$menu_item['action']:'').'">'.$menu_item['label'].'</a></li>'; | |
| }else{ | |
| echo '<li id="'.$menu_item['id'].'" '.$class.'><a href="'.$menu_item['link'].''.((!empty($menu_item['action']) && !isset($menu_item['external']))?(strpos($menu_item['link'],'?')?'&':'?').'action='.$menu_item['action']:'').'">'.$menu_item['label'].'</a></li>'; | |
| } | |
| } | |
| } | |
| if(is_super_admin() || is_instructor()){ | |
| $admin_slug = (empty($nav['admin_slug'])?_x('admin','course admin slug','vibe'):$nav['admin_slug']); | |
| $admin_slug = apply_filters('wplms_course_admin_slug',str_replace('/','',$admin_slug)); | |
| ?> | |
| <li id="admin" class="<?php echo ((!empty($action) && ( $action == 'admin' || $action == 'submission' || $action == 'stats'))?'selected current':''); ?>"><a href="<?php bp_course_permalink(); echo $admin_slug; ?>"><?php _e( 'Admin', 'vibe' ); ?></a></li> | |
| <?php | |
| } | |
| } | |
| /** | |
| * bp_course_remove_data() | |
| * | |
| * It's always wise to clean up after a user is deleted. This stops the database from filling up with | |
| * redundant information. | |
| */ | |
| function bp_course_remove_data( $user_id ) { | |
| /* You'll want to run a function here that will delete all information from any component tables | |
| for this $user_id */ | |
| /* Remember to remove usermeta for this component for the user being deleted */ | |
| delete_user_meta( $user_id, 'bp_course_some_setting' ); | |
| do_action( 'bp_course_remove_data', $user_id ); | |
| } | |
| add_action( 'wpmu_delete_user', 'bp_course_remove_data', 1 ); | |
| add_action( 'delete_user', 'bp_course_remove_data', 1 ); | |
| function bp_directory_course_search_form() { | |
| $default_search_value = bp_get_search_default_text( BP_COURSE_SLUG ); | |
| $search_value = !empty( $_REQUEST['s'] ) ? stripslashes( $_REQUEST['s'] ) : $default_search_value; | |
| $search_form_html = '<form action="" method="get" id="search-course-form"> | |
| <label><input type="text" name="s" id="course_search" placeholder="'. esc_attr( $search_value ) .'" /></label> | |
| <input type="submit" id="course_search_submit" name="course_search_submit" value="'. __( 'Search', 'vibe' ) .'" /> | |
| </form>'; | |
| echo apply_filters( 'bp_directory_course_search_form', $search_form_html ); | |
| } | |
| if(!function_exists('the_course_button')){ | |
| function the_course_button($id=NULL){ | |
| global $post; | |
| if(isset($id) && $id) | |
| $course_id=$id; | |
| else | |
| $course_id=get_the_ID(); | |
| // Free Course | |
| $free_course= get_post_meta($course_id,'vibe_course_free',true); | |
| if(!is_user_logged_in() && vibe_validate($free_course)){ | |
| echo apply_filters('wplms_course_non_loggedin_user','<a href="'.get_permalink($course_id).'?error=login" class="course_button button full">'.apply_filters('wplms_take_this_course_button_label',__('TAKE THIS COURSE','vibe'),$course_id).'</a>',$course_id); | |
| return; | |
| } | |
| $take_course_page_id=vibe_get_option('take_course_page'); | |
| if(function_exists('icl_object_id')) | |
| $take_course_page_id = icl_object_id($take_course_page_id, 'page', true); | |
| $take_course_page=get_permalink($take_course_page_id); | |
| $user_id = get_current_user_id(); | |
| do_action('wplms_the_course_button',$course_id,$user_id); | |
| $coursetaken = bp_course_get_user_expiry_time($user_id,$course_id); | |
| $auto_subscribe = 0; | |
| if(vibe_validate($free_course) && is_user_logged_in() && (!isset($coursetaken) || !is_numeric($coursetaken))){ | |
| $auto_subscribe = 1; | |
| } | |
| $auto_subscribe = apply_filters('wplms_auto_subscribe',$auto_subscribe,$course_id); | |
| if($auto_subscribe){ | |
| $t = bp_course_add_user_to_course($user_id,$course_id); | |
| if($t){ | |
| $new_duration = apply_filters('wplms_free_course_check',$t); | |
| $coursetaken = $new_duration; | |
| } | |
| } | |
| if(!empty($coursetaken) && is_user_logged_in()){ // COURSE IS TAKEN & USER IS LOGGED IN | |
| if($coursetaken > time()){ // COURSE ACTIVE | |
| $course_user= bp_course_get_user_course_status($user_id,$course_id); // Validates that a user has taken this course | |
| if((isset($course_user) && is_numeric($course_user)) || (isset($free_course) && $free_course && $free_course !='H' && is_user_logged_in())){ // COURSE PURCHASED SECONDARY VALIDATION | |
| echo '<form action="'.apply_filters('wplms_take_course_page',$take_course_page,$course_id).'" method="post">'; | |
| switch($course_user){ | |
| case 1: | |
| echo apply_filters('wplms_start_course_button','<input type="submit" class="'.((isset($id) && $id )?'':'course_button full ').'button" value="'.__('START COURSE','vibe').'">',$course_id); | |
| wp_nonce_field('start_course'.$user_id,'start_course'); | |
| break; | |
| case 2: | |
| echo apply_filters('wplms_continue_course_button','<input type="submit" class="'.((isset($id) && $id )?'':'course_button full ').'button" value="'.__('CONTINUE COURSE','vibe').'">',$course_id); | |
| wp_nonce_field('continue_course'.$user_id,'continue_course'); | |
| break; | |
| case 3: | |
| echo apply_filters('wplms_evaluation_course_button','<a href="#" class="full button">'.__('COURSE UNDER EVALUATION','vibe').'</a>',$course_id); | |
| break; | |
| case 4: | |
| $finished_course_access = vibe_get_option('finished_course_access'); | |
| if(isset($finished_course_access) && $finished_course_access){ | |
| echo '<input type="submit" class="'.((isset($id) && $id )?'':'course_button full ').'button" value="'.__('FINISHED COURSE','vibe').'">';echo '@@@@@@'; | |
| wp_nonce_field('continue_course'.$user_id,'continue_course'); | |
| }else{ | |
| echo '<a href="'.apply_filters('wplms_finished_course_link','#',$course_id).'" class="full button">'.__('COURSE FINISHED','vibe').'</a>'; | |
| } | |
| break; | |
| default: | |
| $course_button_html = '<a class="course_button button">'.__('COURSE ENABLED','vibe').'<span>'.__('CONTACT ADMIN TO ENABLE','vibe').'</span></a>'; | |
| echo apply_filters('wplms_default_course_button',$course_button_html,$user_id,$course_id,$course_user); | |
| break; | |
| } | |
| echo '<input type="hidden" name="course_id" value="'.$course_id.'" />'; | |
| echo '</form>'; | |
| }else{ | |
| $pid=get_post_meta($course_id,'vibe_product',true); // SOME ISSUE IN PROCESS BUT STILL DISPLAYING THIS FOR NO REASON. | |
| echo '<a href="'.get_permalink($pid).'" class="'.((isset($id) && $id )?'':'course_button full ').'button">'.__('COURSE ENABLED','vibe').'<span>'.__('CONTACT ADMIN TO ENABLE','vibe').'</span></a>'; | |
| } | |
| }else{ | |
| $pid=get_post_meta($course_id,'vibe_product',true); | |
| $pid=apply_filters('wplms_course_product_id',$pid,$course_id,-1); // $id checks for Single Course page or Course page in the my courses section | |
| if(is_numeric($pid)){ | |
| $pid=get_permalink($pid); | |
| $check=vibe_get_option('direct_checkout'); | |
| $check =intval($check); | |
| if(isset($check) && $check){ | |
| $pid .= '?redirect'; | |
| } | |
| } | |
| echo apply_filters('wplms_expired_course_button','<a href="'.$pid.'" class="'.((isset($id) && $id )?'':'course_button full ').'button">'.__('Course Expired','vibe').' <span>'.__('Click to renew','vibe').'</span></a>',$course_id); | |
| } | |
| }else{ | |
| $pid=get_post_meta($course_id,'vibe_product',true); | |
| $pid=apply_filters('wplms_course_product_id',$pid,$course_id,0); | |
| if(is_numeric($pid) && get_post_type($pid) == 'product'){ | |
| $pid=get_permalink($pid); | |
| $check=vibe_get_option('direct_checkout'); | |
| $check =intval($check); | |
| if(isset($check) && $check){ | |
| $pid .= '?redirect'; | |
| } | |
| } | |
| $extra =''; | |
| if(isset($pid) && $pid){ | |
| echo apply_filters('wplms_take_course_button_html','<a href="'.$pid.'" class="'.((isset($id) && $id )?'':'course_button full ').'button">'.apply_filters('wplms_take_this_course_button_label',__('TAKE THIS COURSE','vibe'),$course_id).apply_filters('wplms_course_button_extra',$extra,$course_id).'</a>',$course_id); | |
| }else{ | |
| echo apply_filters('wplms_private_course_button_html','<a href="'.apply_filters('wplms_private_course_button','#',$course_id).'" class="'.((isset($id) && $id )?'':'course_button full ').'button">'. apply_filters('wplms_private_course_button_label',__('PRIVATE COURSE','vibe'),$course_id).'</a>',$course_id); | |
| } | |
| } | |
| } | |
| } | |
| function the_course_details($args=NULL){ | |
| echo get_the_course_details($args); | |
| } | |
| function get_the_course_details($args=NULL){ | |
| $defaults=array( | |
| 'course_id' =>get_the_ID(), | |
| ); | |
| $r = wp_parse_args( $args, $defaults ); | |
| extract( $r, EXTR_SKIP ); | |
| $precourse=get_post_meta($course_id,'vibe_pre_course',true); | |
| $maximum = bp_course_get_max_students($course_id); | |
| $badge=get_post_meta($course_id,'vibe_course_badge',true); | |
| $certificate=get_post_meta($course_id,'vibe_course_certificate',true); | |
| $level = vibe_get_option('level'); | |
| if(isset($level) && $level) | |
| $levels=get_the_term_list( $course_id, 'level', '', ', ', '' ); | |
| $location = vibe_get_option('location'); | |
| if(isset($location) && $location) | |
| $location=get_the_term_list( $course_id, 'location', '', ', ', '' ); | |
| $pre_course_html = ''; | |
| if(!empty($precourse)){ | |
| if(is_numeric($precourse)){ | |
| $pre_course_html = '<a href="'.get_permalink($precourse).'">'.get_the_title($precourse).'</a>'; | |
| }else if(is_array($precourse)){ | |
| foreach($precourse as $k => $pre_course_id){ | |
| $pre_course_html .= (empty($k)?'':' , ').'<a href="'.get_permalink($pre_course_id).'">'.get_the_title($pre_course_id).'</a>'; | |
| } | |
| } | |
| } | |
| $course_details = array( | |
| 'price' => '<li>'.bp_course_get_course_credits('course_id='.$course_id).'</li>', | |
| 'precourse'=>(empty($precourse)?'':'<li><i class="icon-clipboard-1"></i> '.__('* REQUIRES','vibe').' '.$pre_course_html.' </li>'), | |
| 'time' => '<li><i class="icon-clock"></i>'.get_the_course_time('course_id='.$course_id).'</li>', | |
| 'location' => ((isset($location) && $location && strlen($location)>5)?'<li><i class="icon-map-pin-5"></i> '.$location.'</li>':''), | |
| 'level' => ((isset($level) && $level && strlen($levels)>5)?'<li><i class="icon-bars"></i> '.$levels.'</li>':''), | |
| 'seats' => ((isset($maximum) && is_numeric($maximum) && $maximum < 9999 )?'<li><i class="icon-users"></i> '.$maximum.' '.__('SEATS','vibe').'</li>':''), | |
| 'badge' => ((isset($badge) && $badge && $badge !=' ')?'<li><i class="icon-award-stroke"></i> '.__('Course Badge','vibe').'</li>':''), | |
| 'certificate'=> (vibe_validate($certificate)?'<li><i class="icon-certificate-file"></i> '.__('Course Certificate','vibe').'</li>':''), | |
| ); | |
| $course_details = apply_filters('wplms_course_details_widget',$course_details,$course_id); | |
| global $post; | |
| // $val=5839; | |
| $idcourse = get_the_ID(); | |
| $return ='<div class="course_details"> | |
| <ul>'; | |
| // $order = new WC_Order( $idcourse ); | |
| // $items = $order->bp_course_product_id(); | |
| // foreach ( $items as $item ) { | |
| // $product_name = $item['name']; | |
| // $product_id = $item['product_id']; | |
| // $product_variation_id = $item['variation_id']; | |
| // } | |
| // if ($idcourse == 7429){ | |
| // $return .= do_shortcode('[product_sale id = "'.$val.'"]'); | |
| // } | |
| // switch ($idcourse) { | |
| // case '7429': | |
| // $val=5839; | |
| // $return .= do_shortcode('[product_sale id = "'.$val.'"]'); | |
| // break; | |
| // case '8035': | |
| // $val2=8032; | |
| // $return .= do_shortcode('[product_sale id = "'.$val2.'"]'); | |
| // break; | |
| // } | |
| $identicourse = do_shortcode('[course_product id="'.$idcourse.'" details="price"]'); | |
| if (!$identicourse == ""){ | |
| $return .= do_shortcode('[product_sale id = "'.$identicourse.'"]'); | |
| } | |
| foreach($course_details as $course_detail){ | |
| if(isset($course_detail) && strlen($course_detail) > 5) | |
| $return .=$course_detail; | |
| } | |
| $return .= '</ul> | |
| </div>'; | |
| return apply_filters('wplms_course_front_details',$return); | |
| } | |
| function take_course_page(){ | |
| } | |
| if(!function_exists('the_question')){ | |
| function the_question($id=null){ | |
| if(!empty($id)){ | |
| $post = get_post($id); | |
| } | |
| global $post; | |
| $hint = get_post_meta($post->ID,'vibe_question_hint',true); | |
| $type = get_post_meta(get_the_ID(),'vibe_question_type',true); | |
| echo '<div id="question" data-ques="'.get_the_ID().'">'; | |
| echo '<div class="question '.$type.'">'; | |
| the_content(); | |
| if(isset($hint) && strlen($hint)>5){ | |
| echo '<a class="show_hint tip" tip="'.__('SHOW HINT','vibe').'"><span></span></a>'; | |
| echo '<div class="hint"><i><span class="left">'.__('HINT','vibe').' : </span>'.do_shortcode(apply_filters('the_content',$hint)).'</i></div>'; | |
| } | |
| echo '</div>'; | |
| switch($type){ | |
| case 'truefalse': | |
| the_options('truefalse'); | |
| break; | |
| case 'single': | |
| the_options('single'); | |
| break; | |
| case 'multiple': | |
| the_options('multiple'); | |
| break; | |
| case 'match': | |
| the_options('match'); | |
| break; | |
| case 'sort': | |
| the_options('sort'); | |
| break; | |
| case 'smalltext': | |
| the_text(); | |
| break; | |
| case 'largetext': | |
| the_textarea(); | |
| break; | |
| case 'fillblank': | |
| case 'select': | |
| break; | |
| default: | |
| do_action('wplms_generate_question_html'); | |
| break; | |
| } | |
| do_action('wplms_after_question_options',$type,get_the_ID()); | |
| the_marked_question_answer(); | |
| echo '</div><div id="ajaxloader" class="disabled"></div>'; | |
| } | |
| } | |
| if(!function_exists('the_options')){ | |
| function the_options($type){ | |
| global $post,$wpdb; | |
| $options = vibe_sanitize(get_post_meta(get_the_ID(),'vibe_question_options',false)); | |
| if($type == 'truefalse') | |
| $options = array( 0 => __('FALSE','vibe'),1 =>__('TRUE','vibe')); | |
| if(isset($options) || $options){ | |
| $content=array(); | |
| echo '<ul class="question_options '.$type.'">'; | |
| if($type=='single'){ | |
| foreach($options as $key=>$value){ | |
| $k=$key+1; | |
| echo '<li> | |
| <div class="radio"> | |
| <input type="radio" id="'.$post->post_name.$key.'" name="'.$post->post_name.'" value="'.$k.'" '.(in_array($k,$content)?'checked':'').'/> | |
| <label for="'.$post->post_name.$key.'"><span></span> '.do_shortcode($value).'</label> | |
| </div> | |
| </li>'; | |
| } | |
| }else if($type == 'sort'){ | |
| foreach($options as $key=>$value){ | |
| echo '<li id="'.($key+1).'" class="sort_option"> | |
| <label for="'.$post->post_name.$key.'"><span></span> '.do_shortcode($value).'</label> | |
| </li>'; | |
| } | |
| }else if($type == 'match'){ | |
| foreach($options as $key=>$value){ | |
| echo '<li id="'.($key+1).'" class="match_option"> | |
| <label for="'.$post->post_name.$key.'"><span></span> '.do_shortcode($value).'</label> | |
| </li>'; | |
| } | |
| }else if($type == 'truefalse'){ | |
| foreach($options as $key=>$value){ | |
| echo '<li> | |
| <div class="radio"> | |
| <input type="radio" id="'.$post->post_name.$key.'" name="'.$post->post_name.'" value="'.$key.'" '.(in_array($key,$content)?'checked':'').'/> | |
| <label for="'.$post->post_name.$key.'"><span></span> '.$value.'</label> | |
| </div> | |
| </li>'; | |
| } | |
| }else{ | |
| foreach($options as $key=>$value){ | |
| $k=$key+1; | |
| echo '<li> | |
| <div class="checkbox"> | |
| <input type="checkbox" id="'.$post->post_name.$key.'" name="'.$post->post_name.$key.'" value="'.$k.'" '.(in_array($k,$content)?'checked':'').'/> | |
| <label for="'.$post->post_name.$key.'">'.do_shortcode($value).'</label> | |
| </div> | |
| </li>'; | |
| } | |
| } | |
| echo '</ul>'; | |
| } | |
| } | |
| } | |
| function the_marked_question_answer(){ | |
| global $post,$wpdb; | |
| $user_id = get_current_user_id(); | |
| $answer = $wpdb->get_var($wpdb->prepare("SELECT comment_content FROM {$wpdb->comments} WHERE comment_post_ID = %d and user_id = %d LIMIT 0,1",$post->ID,$user_id)); | |
| echo '<input type="hidden" id="question_marked_answer'.$post->ID.'" value="'.$answer->comment_content.'" />'; | |
| } | |
| if(!function_exists('the_text')){ | |
| function the_text(){ | |
| global $post; | |
| echo '<div class="single_text">'; | |
| echo '<input type="text" class="form_field" placeholder="'.__('Type answer','vibe').'" />'; | |
| echo '</div>'; | |
| } | |
| } | |
| if(!function_exists('the_textarea')){ | |
| function the_textarea(){ | |
| echo '<div class="essay_text">'; | |
| echo '<textarea class="form_field" placeholder="'.__('Type answer','vibe').'"></textarea>'; | |
| echo '</div>'; | |
| } | |
| } | |
| if(!function_exists('the_question_tags')){ | |
| function the_question_tags($before,$saperator,$after){ | |
| global $post; | |
| echo get_the_term_list($post->ID,'question-tag',$before,$saperator,$after); | |
| } | |
| } | |
| function bp_course_user_time_left($args){ | |
| echo bp_get_course_user_time_left($args); | |
| } | |
| if(!function_exists('bp_get_course_user_time_left')){ | |
| function bp_get_course_user_time_left($args=NULL){ | |
| $defaults=array( | |
| 'course' =>get_the_ID(), | |
| 'user'=> get_current_user_id() | |
| ); | |
| $r = wp_parse_args( $args, $defaults ); | |
| extract( $r, EXTR_SKIP ); | |
| $course_duration_parameter = apply_filters('vibe_course_duration_parameter',86400,$course); | |
| $expiry = get_user_meta($user,$course,true); | |
| $time_left = $expiry-time(); | |
| if($time_left > 0){ | |
| if($time_left > 863913600){ | |
| return __('Unlimited Time','vibe'); | |
| } | |
| return round(($time_left/$course_duration_parameter),0).' '.calculate_duration_time($course_duration_parameter); | |
| }else{ | |
| return __('EXPIRED','vibe'); | |
| } | |
| } | |
| } | |
| if(!function_exists('the_quiz')){ | |
| function the_quiz($args=NULL){ | |
| $defaults=array( | |
| 'quiz_id' =>get_the_ID(), | |
| 'ques_id'=> '' | |
| ); | |
| $r = wp_parse_args( $args, $defaults ); | |
| extract( $r, EXTR_SKIP ); | |
| $user_id = get_current_user_id(); | |
| $questions = bp_course_get_quiz_questions($quiz_id,$user_id); | |
| if(isset($questions['ques']) && is_array($questions['ques'])) | |
| $key=array_search($ques_id,$questions['ques']); | |
| if($ques_id){ | |
| $the_query = new WP_Query(array( | |
| 'post_type'=>'question', | |
| 'p'=>$ques_id | |
| )); | |
| while ( $the_query->have_posts() ) : $the_query->the_post(); | |
| the_question(); | |
| do_action('wplms_quiz_question',$quiz_id); | |
| echo '<div class="quiz_bar">'; | |
| if($key == 0){ // FIRST QUESTION | |
| if($key != (count($questions['ques'])-1)) // First But not the Last | |
| echo '<a href="#" class="ques_link right quiz_question nextq" data-quiz="'.$quiz_id.'" data-qid="'.$questions['ques'][($key+1)].'">'.__('Next Question','vibe').' ›</a>'; | |
| }elseif($key == (count($questions['ques'])-1)){ // LAST QUESTION | |
| echo '<a href="#" class="ques_link left quiz_question prevq" data-quiz="'.$quiz_id.'" data-qid="'.$questions['ques'][($key-1)].'">‹ '.__('Previous Question','vibe').'</a>'; | |
| }else{ | |
| echo '<a href="#" class="ques_link left quiz_question prevq" data-quiz="'.$quiz_id.'" data-qid="'.$questions['ques'][($key-1)].'">‹ '.__('Previous Question','vibe').'</a>'; | |
| echo '<a href="#" class="ques_link right quiz_question nextq" data-quiz="'.$quiz_id.'" data-qid="'.$questions['ques'][($key+1)].'">'.__('Next Question','vibe').' ›</a>'; | |
| } | |
| echo '</div>'; | |
| endwhile; | |
| wp_reset_postdata(); | |
| }else{ | |
| $quiz_taken=get_user_meta($user_id,$quiz_id,true); | |
| if(isset($quiz_taken) && $quiz_taken && ($quiz_taken < time())){ | |
| $message=get_post_meta($quiz_id,'vibe_quiz_message',true); | |
| echo '<div class="main_content">'; | |
| echo apply_filters('the_content',$message); | |
| echo '</div>'; | |
| }else{ | |
| echo '<div class="main_content">'; | |
| the_content(); | |
| echo '</div>'; | |
| } | |
| } | |
| } | |
| } | |
| if(!function_exists('the_quiz_timer')){ | |
| function the_quiz_timer($args=NULL){ | |
| global $post; | |
| $defaults = array( 'start'=>'','quiz_id'=>$post->ID); | |
| $args = wp_parse_args( (array)$args, $defaults ); | |
| extract($args); | |
| $user_id = get_current_user_id(); | |
| $quiztaken=get_user_meta($user_id,$quiz_id,true); | |
| $minutes=intval(get_post_meta($quiz_id,'vibe_duration',true)); | |
| if($minutes > 9998) | |
| return true; | |
| if(isset($quiztaken) && is_numeric($quiztaken) && $quiztaken){ | |
| if($quiztaken>time()){ | |
| $minutes=$quiztaken-time(); | |
| $start=1; | |
| }else{ | |
| $minutes=0; | |
| } | |
| }else{ | |
| if(!$minutes) {$minutes=1; echo __("Duration not Set","vibe");}else $start=0; | |
| $quiz_duration_parameter = apply_filters('vibe_quiz_duration_parameter',60,$quiz_id); | |
| $minutes= $minutes*$quiz_duration_parameter; | |
| } | |
| echo '<div class="quiz_timer '.(($start)?'start':'').'" data-time="'.$minutes.'"> | |
| <span class="timer" data-timer="'.$minutes.'"></span> | |
| <span class="countdown">'.minutes_to_hms($minutes).'</span> | |
| <span>'.__('Time Remaining','vibe').'</span> | |
| <span><strong>'.__('Mins','vibe').'</strong> '.__('Secs','vibe').'</span> | |
| </div>'; | |
| } | |
| } | |
| function in_quiz_timer($args=NULL){ | |
| $defaults = array('start'=>'','quiz_id'=>$post->ID); | |
| $args = wp_parse_args( (array)$args, $defaults ); | |
| extract($args); | |
| $user_id = get_current_user_id(); | |
| $quiztaken=get_user_meta($user_id,$quiz_id,true); | |
| $minutes=intval(get_post_meta($quiz_id,'vibe_duration',true)); | |
| if($minutes > 9998) | |
| return true; | |
| if(isset($quiztaken) && is_numeric($quiztaken) && $quiztaken){ | |
| if($quiztaken>time()){ | |
| $minutes=$quiztaken-time(); | |
| $start=1; | |
| }else{ | |
| $minutes=0; | |
| } | |
| }else{ | |
| if(!$minutes) {$minutes=1; echo __("Duration not Set","vibe");}else $start=0; | |
| $quiz_duration_parameter = apply_filters('vibe_quiz_duration_parameter',60); | |
| $minutes= $minutes*$quiz_duration_parameter; | |
| } | |
| echo '<div class="quiz_meta"><div class="inquiz_timer '.(($start)?'start':'').'" data-time="'.$minutes.'"> | |
| <span class="timer" data-timer="'.$minutes.'"></span> | |
| <span class="countdown">'.minutes_to_hms($minutes).'</span> | |
| </div><i>'.__('Progress','vibe').':<span>0</span></i> | |
| <div class="progress"> | |
| <div class="bar animate stretchRight load" style="width:0%;"></div> | |
| </div></div>'; | |
| } | |
| function in_quiz_timeline($args=NULL){ | |
| $defaults = array('ques_id'=>'','quiz_id'=>$post->ID); | |
| $args = wp_parse_args( (array)$args, $defaults ); | |
| extract($args); | |
| $user_id = get_current_user_id(); | |
| $questions = bp_course_get_quiz_questions($quiz_id,$user_id); | |
| $quess=$questions['ques']; | |
| $marks=$questions['marks']; | |
| if(isset($quess) && is_array($quess)){ | |
| echo '<div class="inquiz_timeline"> | |
| <ul>'; | |
| foreach($quess as $i => $ques){ | |
| $class=''; | |
| if(!isset($marks[$i]) || !is_numeric($marks[$i])) $marks[$i]=0; | |
| $answers=get_comments(array( | |
| 'post_id' => $ques, | |
| 'status' => 'approve', | |
| 'user_id' => $user_id, | |
| 'count' => true, | |
| )); | |
| if($answers){ | |
| $class="done"; | |
| } | |
| if(isset($ques) && is_numeric($ques)){ | |
| if(isset($id) && $ques == $id){ | |
| $class="active"; | |
| } | |
| echo '<li id="ques'.$ques.'" class="'.$class.'"><span></span> <a href="#" data-quiz="'.$quiz_id.'" data-qid="'.$ques.'" class="'.(is_user_logged_in()?'quiz_question':'').'"><span>'.$marks[$i].'</span></a></li>'; | |
| } | |
| } | |
| echo '</ul></div>'; | |
| }else{ | |
| echo '<span class="message">'.__('Please set questions in quiz or reset quiz !','vibe').'</span>'; | |
| } | |
| } | |
| if(!function_exists('the_quiz_timeline')){ | |
| function the_quiz_timeline($args=NULL){ | |
| global $post; | |
| $defaults = array('ques_id'=>'','quiz_id'=>$post->ID); | |
| $args = wp_parse_args( (array)$args, $defaults ); | |
| extract($args); | |
| $user_id = get_current_user_id(); | |
| $questions = bp_course_get_quiz_questions($quiz_id,$user_id); | |
| $quess=$questions['ques']; | |
| $marks=$questions['marks']; | |
| if(isset($quess) && is_array($quess)){ | |
| echo '<div class="quiz_timeline"> | |
| <div class="timeline_wrapper"> | |
| <ul>'; | |
| foreach($quess as $i => $ques){ | |
| $class=''; | |
| if(!isset($marks[$i]) || !is_numeric($marks[$i])) $marks[$i]=0; | |
| $answers=get_comments(array( | |
| 'post_id' => $ques, | |
| 'status' => 'approve', | |
| 'user_id' => $user_id, | |
| 'count' => true, | |
| )); | |
| if($answers){ | |
| $class="done"; | |
| } | |
| if(isset($ques) && is_numeric($ques)){ | |
| if(isset($id) && $ques == $id){ | |
| $class="active"; | |
| } | |
| echo '<li id="ques'.$ques.'" class="'.$class.'"><span></span> <a href="#" data-quiz="'.$quiz_id.'" data-qid="'.$ques.'" class="'.(is_user_logged_in()?'quiz_question':'').'">'.__('QUESTION','vibe').' '.($i+1).'<span>'.$marks[$i].'</span></a></li>'; | |
| } | |
| } | |
| echo '</ul></div></div>'; | |
| } | |
| } | |
| } | |
| if(!function_exists('student_quiz_retake')){ | |
| function student_quiz_retake($args=NULL){ | |
| $defaults = array( | |
| 'quiz_id' => get_the_ID(), | |
| 'user_id' => get_current_user_id() | |
| ); | |
| $params = wp_parse_args( $args, $defaults ); | |
| extract( $params, EXTR_SKIP ); | |
| if ( !isset($user_id) || !$user_id){ | |
| wp_die(__(' Incorrect User selected.','vibe'),__('Security Error','vibe'),array('back_link' => true)); | |
| } | |
| delete_user_meta($user_id,$quiz_id); | |
| delete_post_meta($quiz_id,'quiz_questions'.$user_id); | |
| delete_post_meta($quiz_id,$user_id); // Optional validates that user can retake the quiz | |
| $questions = bp_course_get_quiz_questions($quiz_id,$user_id); | |
| foreach($questions['ques'] as $question){ | |
| global $wpdb; | |
| $wpdb->query($wpdb->prepare("UPDATE $wpdb->comments SET comment_approved='trash' WHERE comment_post_ID=%d AND user_id=%d",$question,$user_id)); | |
| } | |
| $course_id = get_post_meta($quiz_id,'vibe_quiz_course',true); | |
| if(!empty($course_id)){ // Course progressbar fix for single quiz | |
| $curriculum = bp_course_get_curriculum_units($course_id); | |
| $per = round((100/count($curriculum)),2); | |
| $progress = get_user_meta($user_id,'progress'.$course_id,true); | |
| if(empty($progress)) | |
| $progress = 0; | |
| $new_progress = $progress - $per; | |
| if($new_progress < 0){ | |
| $new_progress = 0; | |
| } | |
| update_user_meta($user_id,'progress'.$course_id,$new_progress); | |
| } | |
| do_action('wplms_quiz_retake',$quiz_id,$user_id); | |
| } | |
| } | |
| if(!function_exists('minutes_to_hms')){ | |
| function minutes_to_hms($sec){ | |
| if($sec > 60){ | |
| $minutes = floor($sec/60); | |
| $secs = $sec%60; | |
| if($secs < 10) $secs = '0'.$secs; | |
| return $minutes.':'.$secs; | |
| }else{ | |
| $secs = $sec; | |
| if($secs == 0){ | |
| return _x( 'ENDED','displayed to user when quiz times out.','vibe' ); | |
| }else{ | |
| return '00:'.$secs; | |
| } | |
| } | |
| } | |
| } | |
| if(!function_exists('tofriendlytime')){ | |
| function tofriendlytime($seconds,$force = null) { | |
| $measures = array( | |
| array('label'=>__('year','vibe'),'multi'=>__('years','vibe'), | |
| 'value'=>365*30*24*60*60), | |
| array('label'=>__('month','vibe'),'multi'=>__('months','vibe'), | |
| 'value'=>30*24*60*60), | |
| array('label'=>__('week','vibe'),'multi'=>__('weeks','vibe'), | |
| 'value'=>7*24*60*60), | |
| array('label'=>__('day','vibe'),'multi'=>__('days','vibe'), | |
| 'value'=>24*60*60), | |
| array('label'=>__('hour','vibe'),'multi'=>__('hours','vibe'), | |
| 'value'=>60*60), | |
| array('label'=>__('minute','vibe'),'multi'=>__('minutes','vibe'), | |
| 'value'=>60), | |
| array('label'=>__('second','vibe'),'multi'=>__('seconds','vibe'), | |
| 'value'=>1), | |
| ); | |
| if($seconds <= 0) | |
| return __('EXPIRED','vibe'); | |
| foreach($measures as $key => $measure){ | |
| if($measure['value'] > $seconds){ | |
| //Continue | |
| }else{ | |
| $count = floor($seconds/$measure['value']); | |
| break; | |
| } | |
| } | |
| if(empty($force)) | |
| $time_labels = $count.' '.(($count > 1)?$measure['multi']:$measure['label']); | |
| else | |
| $time_labels = (($count > 1)?$count:'').' '.(($count > 1)?$measure['multi']:$measure['label']); | |
| if($measure['value'] > 1){ // Ensure we're not on last element | |
| $small_measure = $measures[$key+1]; | |
| $small_count = floor(($seconds%$measure['value'])/$small_measure['value']); | |
| if($small_count) | |
| $time_labels .= ', '.$small_count.' '.(($small_count > 1)?$small_measure['multi']:$small_measure['label']); | |
| } | |
| return $time_labels; | |
| } | |
| } | |
| if(!function_exists('the_course_timeline')){ | |
| function the_course_timeline($course_id=NULL,$uid=NULL){ | |
| $user_id = get_current_user_id(); | |
| $class=''; | |
| $settings = get_option('lms_settings'); | |
| if(isset($settings['general']['curriculum_accordion'])) | |
| $class="accordion"; | |
| $return ='<div class="course_timeline '.$class.'"> | |
| <ul>'; | |
| $course_curriculum= bp_course_get_curriculum($course_id); | |
| if(isset($course_curriculum) && is_array($course_curriculum)){ | |
| $first_unit = 1; | |
| $nextunit_access = apply_filters('bp_course_next_unit_access',false,$course_id); | |
| $active_flag=0; // For duplicate active check. | |
| foreach($course_curriculum as $unit_id){ | |
| if(is_numeric($unit_id)){ | |
| $unittaken=get_user_meta($user_id,$unit_id,true); | |
| $class='';$flag=0; | |
| if(!empty($uid)){ | |
| if($uid == $unit_id || $uid == $first_unit){ | |
| if(empty($active_flag)){ | |
| $active_flag = 1; | |
| $class .=' active'; | |
| } | |
| $flag = 1; | |
| } | |
| }else{ | |
| if(!empty($first_unit)){ | |
| if(empty($active_flag)){ | |
| $active_flag = 1; | |
| $class .=' active'; | |
| } | |
| } | |
| } | |
| $first_unit=0; | |
| if(isset($unittaken) && $unittaken){ | |
| $class .=' done'; | |
| $flag = 1; | |
| } | |
| if(isset($nextunit_access) && $nextunit_access){ | |
| if($flag) | |
| $return .= '<li id="unit'.$unit_id.'" class="unit_line '.$class.'"><span></span> <a class="unit" data-unit="'.$unit_id.'">'.get_the_title($unit_id).'</a></li>'; | |
| else | |
| $return .= '<li id="unit'.$unit_id.'" class="unit_line '.$class.'"><span></span> <a>'.get_the_title($unit_id).'</a></li>'; | |
| }else{ | |
| $return .= '<li id="unit'.$unit_id.'" class="unit_line '.$class.'"><span></span> <a class="unit" data-unit="'.$unit_id.'">'.get_the_title($unit_id).'</a></li>'; | |
| } | |
| }else{ | |
| $return .='<li class="section"><h4>'.$unit_id.'</h4></li>'; | |
| } | |
| } // End For | |
| }else{ | |
| $return .= '<li><h3>'; | |
| $return .=__('Course Curriculum Not Set.','vibe'); | |
| $return .= '</h3></li>'; | |
| } | |
| $return .='</ul></div>'; | |
| return $return; | |
| } | |
| } | |
| if(!function_exists('the_unit')){ | |
| function the_unit($id=NULL){ | |
| if(!isset($id)) | |
| return; | |
| do_action('wplms_before_every_unit',$id); | |
| $post_type = get_post_type($id); | |
| $the_query = new WP_Query( 'post_type='.$post_type.'&p='.$id ); | |
| $user_id = get_current_user_id(); | |
| while ( $the_query->have_posts() ):$the_query->the_post(); | |
| $unit_class = 'unit_class'; | |
| $unit_class=apply_filters('wplms_unit_classes',$unit_class,$id); | |
| echo '<div class="main_unit_content '.$unit_class.'">'; | |
| if($post_type == 'quiz'){ | |
| $expiry = get_user_meta($user_id,$id,true); | |
| if(is_numeric($expiry) && $expiry < time()){ | |
| $message = get_post_meta($id,'vibe_quiz_message',true); | |
| echo apply_filters('the_content',$message); | |
| }else{ | |
| the_content(); | |
| } | |
| }else{ | |
| the_content(); | |
| } | |
| wp_link_pages(array( | |
| 'before'=>'<div class="unit-page-links page-links"><div class="page-link">', | |
| 'link_before' => '<span>', | |
| 'link_after'=>'</span>', | |
| 'after'=> '</div></div>')); | |
| echo '</div>'; | |
| endwhile; | |
| wp_reset_postdata(); | |
| if(get_post_type($id) == 'unit') | |
| do_action('wplms_after_every_unit',$id); | |
| echo bp_course_get_unit_attachments($id); | |
| $forum=get_post_meta($id,'vibe_forum',true); | |
| if(!empty($forum)){ | |
| echo '<div class="unitforum"><a href="'.get_permalink($forum).'" target="_blank">'.__('Have Questions ? Ask in the Unit Forums','vibe').'</a></div>'; | |
| } | |
| } | |
| } | |
| if(!function_exists('bp_course_get_unit_attachments')){ | |
| function bp_course_get_unit_attachments($id=NULL){ | |
| if(!is_numeric($id)){ | |
| global $post; | |
| $id=$post->ID; | |
| if($post->post_type != 'unit') | |
| return; | |
| }else{ | |
| if(get_post_type($id) != 'unit') | |
| return; | |
| } | |
| $return=''; | |
| $attachments =& get_children( 'post_type=attachment&output=ARRAY_N&orderby=menu_order&order=ASC&post_parent='.$id); | |
| if($attachments && count($attachments)){ | |
| $att= ''; | |
| $count=0; | |
| foreach( $attachments as $attachmentsID => $attachmentsPost ){ | |
| $type=get_post_mime_type($attachmentsID); | |
| if($type != 'image/jpeg' && $type != 'image/png' && $type != 'image/gif'){ | |
| if($type == 'application/zip') | |
| $type='icon-compressed-zip-file'; | |
| else if($type == 'video/mpeg' || $type== 'video/mp4' || $type== 'video/quicktime') | |
| $type='icon-movie-play-file-1'; | |
| else if($type == 'text/csv' || $type== 'text/plain' || $type== 'text/xml') | |
| $type='icon-document-file-1'; | |
| else if($type == 'audio/mp3' || $type== 'audio/ogg' || $type== 'audio/wmv') | |
| $type='icon-music-file-1'; | |
| else if($type == 'application/pdf') | |
| $type='icon-text-document'; | |
| else | |
| $type='icon-file'; | |
| $count++; | |
| $att .='<li><i class="'.$type.'"></i>'.wp_get_attachment_link($attachmentsID).'</li>'; | |
| } | |
| } | |
| if($count){ | |
| $return ='<div class="unitattachments"><h4>'.__('Attachments','vibe').'<span><i class="icon-download-3"></i>'.$count.'</span></h4><ul id="attachments">'; | |
| $return .= $att; | |
| $return .= '</ul></div>'; | |
| } | |
| } | |
| return $return; | |
| } | |
| } | |
| if(!function_exists('the_unit_tags')){ | |
| function the_unit_tags($id){ | |
| $list = get_the_term_list($id,'module-tag','<ul class="tags"><li>','</li><li>','</li></ul>'); | |
| if(strlen($list)>2){ | |
| echo $list; | |
| } | |
| } | |
| } | |
| if(!function_exists('the_unit_instructor')){ | |
| function the_unit_instructor($id){ | |
| global $post,$bp; | |
| if(isset($id)){ | |
| $author_id = get_post_field( 'post_author', $id ); | |
| }else{ | |
| $author_id = get_the_author_meta('ID'); | |
| } | |
| echo '<div class="instructor"> | |
| <a href="'.bp_core_get_user_domain($author_id).'" title="'.bp_core_get_user_displayname( $author_id) .'"> '.get_avatar($author_id).' <span><strong>'.__('Instructor','vibe').'</strong><br />'.bp_core_get_user_displayname( $author_id) .'</span></a> | |
| </div>'; | |
| } | |
| } | |
| function wplms_user_course_check($user_id,$course_id){ | |
| if(!isset($user_id) || !$user_id ) | |
| $user_id = get_current_user_id(); | |
| if(!isset($course_id) || !$course_id || !is_numeric($course_id)) | |
| $course_id = get_the_ID(); | |
| $check = get_user_meta($user_id,$course_id,true); | |
| if(isset($check) && $check) | |
| return true; | |
| return false; | |
| } | |
| function wplms_user_course_active_check($user_id,$course_id){ | |
| if(!isset($user_id) || !$user_id) | |
| $user_id = get_current_user_id(); | |
| if(!is_numeric($course_id)) | |
| $course_id = get_the_ID(); | |
| $check = get_user_meta($user_id,$course_id,true); | |
| if(isset($check) && $check > time()){ | |
| $course_check = get_post_meta($course_id,$user_id,true); | |
| if(isset($course_check) && $course_check < 3 ) // Check status of the Course 0 : Start, 1: Continue, 2: Finished and under evaluation, >2: Evaluated | |
| return true; | |
| } | |
| return false; | |
| } | |
| function the_course_time($args){ | |
| echo '<strong>'.__('Time Remaining','vibe').' : <span>'.get_the_course_time($args).'</span></strong>'; | |
| } | |
| function get_the_course_time($args){ | |
| $defaults=array( | |
| 'course_id' =>get_the_ID(), | |
| 'user_id'=> get_current_user_id() | |
| ); | |
| $r = wp_parse_args( $args, $defaults ); | |
| extract( $r, EXTR_SKIP ); | |
| $course_duration_parameter = apply_filters('vibe_course_duration_parameter',86400,$course_id); | |
| $seconds=get_user_meta($user_id,$course_id,true); | |
| if(!isset($seconds) || !$seconds){ | |
| $d=get_post_meta($course_id,'vibe_duration',true); | |
| $seconds = bp_course_get_course_duration($course_id); | |
| }else{ | |
| $seconds = $seconds - time(); | |
| } | |
| if($seconds<0) | |
| $seconds = 0; | |
| $time = tofriendlytime($seconds); | |
| return apply_filters('course_friendly_time',$time,$seconds,$course_id); | |
| } | |
| function bp_get_course_badge($id=NULL){ | |
| if(!isset($id)) | |
| $id=get_the_ID(); | |
| $badge=get_post_meta($id,'vibe_course_badge',true); | |
| return $badge; | |
| } | |
| function bp_get_total_instructor_count(){ | |
| $args = array( | |
| 'role' => 'Instructor', | |
| 'count_total' => true | |
| ); | |
| $users = new WP_User_Query($args); | |
| return count($users->results); | |
| } | |
| function bp_get_course_certificate($args){ | |
| $defaults=array( | |
| 'course_id' =>get_the_ID(), | |
| 'user_id'=> get_current_user_id() | |
| ); | |
| $r = wp_parse_args( $args, $defaults ); | |
| extract( $r, EXTR_SKIP ); | |
| $certificate_template_id=get_post_meta($course_id,'vibe_certificate_template',true); | |
| if(isset($certificate_template_id) && $certificate_template_id){ | |
| $pid = $certificate_template_id; | |
| }else{ | |
| $pid=vibe_get_option('certificate_page'); | |
| } | |
| $url = get_permalink($pid).'?c='.$course_id.'&u='.$user_id; | |
| return $url; | |
| } | |
| function bp_course_quiz_auto_submit($quiz_id,$user_id){ | |
| $quiz_auto_evaluate=get_post_meta($quiz_id,'vibe_quiz_auto_evaluate',true); | |
| if(vibe_validate($quiz_auto_evaluate)){ // Auto Evaluate for Quiz Enabled, Quiz auto evaluate, autoevaluate | |
| $total_marks=0; | |
| $questions = bp_course_get_quiz_questions($quiz_id,$user_id); | |
| if(count($questions)){ | |
| $sum=$max_sum=0; | |
| foreach($questions['ques'] as $key=>$question){ // Grab all the Questions | |
| $marks = 0; | |
| if(isset($question) && $question){ | |
| $type = get_post_meta($question,'vibe_question_type',true); | |
| $auto_evaluate_question_types = vibe_get_option('auto_eval_question_type'); | |
| if(isset($auto_evaluate_question_types) && is_Array($auto_evaluate_question_types) && count($auto_evaluate_question_types)){ | |
| // Validated | |
| }else{ | |
| $auto_evaluate_question_types=array('single'); | |
| } | |
| if(isset($type) && in_array($type,$auto_evaluate_question_types) ){ | |
| $correct_answer=get_post_meta($question,'vibe_question_answer',true); | |
| $comments_query = new WP_Comment_Query; | |
| $comments = $comments_query->query( array('post_id'=> $question,'user_id'=>$user_id,'number'=>1,'status'=>'approve') ); | |
| foreach($comments as $comment){ | |
| $comment->comment_content = trim($comment->comment_content,','); | |
| if($comment->comment_content == $correct_answer){ | |
| $marks= apply_filters('wplms_correct_quiz_answer',$questions['marks'][$key],$quiz_id,$comment->comment_content,$question); | |
| $total_marks = $total_marks+$marks; | |
| }else{ // Use cases for No exact match for answer | |
| if($type == 'multiple'){ | |
| if(!strlen($comment->comment_content)) | |
| $marks = 0; | |
| else{ | |
| $marked_answers = explode(',',$comment->comment_content); | |
| if(!is_array($marks_answers)) // Force Array Form | |
| $marks_answers=array($marks_answers); | |
| $correct_answers = explode(',',$correct_answer); | |
| if(!is_array($correct_answers)) // Force Array Form | |
| $correct_answers=array($correct_answers); | |
| sort($marked_answers); | |
| sort($correct_answers); | |
| if(array_diff($marked_answers,$correct_answers) == array_diff($correct_answers,$marked_answers)){ | |
| $marks=$questions['marks'][$key]; | |
| $total_marks = $total_marks+$marks; | |
| }else{ | |
| $marks= apply_filters('wplms_incorrect_quiz_answer',0,$quiz_id,$comment->comment_content,$question); | |
| $total_marks = $total_marks+$marks; | |
| } | |
| } | |
| }else if($type == 'smalltext' || $type == 'fillblank'){ | |
| if(strpos($correct_answer,',')){ | |
| $correct_answers_array = explode(',',$correct_answer); | |
| foreach($correct_answers_array as $c_answer){ | |
| if(strtolower($c_answer) == strtolower($comment->comment_content)){ | |
| $marks= apply_filters('wplms_correct_quiz_answer',$questions['marks'][$key],$quiz_id,$comment->comment_content,$question); | |
| $total_marks = $total_marks+$marks; | |
| break; | |
| }else{ | |
| $marks = apply_filters('wplms_incorrect_quiz_answer',0,$quiz_id,$comment->comment_content,$question); | |
| $total_marks = $total_marks+$marks; | |
| } | |
| } | |
| } | |
| } | |
| // If user does not marks in any of above use cases | |
| if($marks == 0){ | |
| $marks = apply_filters('wplms_incorrect_quiz_answer',0,$quiz_id,$comment->comment_content,$question); | |
| } | |
| } | |
| update_comment_meta( $comment->comment_ID, 'marks', $marks ); | |
| }//END-For | |
| } | |
| } | |
| } | |
| update_post_meta( $quiz_id, $user_id,$total_marks); | |
| $max_marks =array_sum($questions['marks']); | |
| do_action('wplms_evaluate_quiz',$quiz_id,$total_marks,$user_id,$max_marks); | |
| } | |
| } | |
| } | |
| function bp_course_validate_certificate($args){ | |
| $defaults=array( | |
| 'course_id' =>get_the_ID(), | |
| 'user_id'=> get_current_user_id() | |
| ); | |
| $r = wp_parse_args( $args, $defaults ); | |
| extract( $r, EXTR_SKIP ); | |
| $meta = vibe_sanitize(get_user_meta($user_id,'certificates',false)); | |
| if(isset($meta)){ | |
| if((in_array($course_id,$meta) && is_array($meta)) || (!is_array($meta) && $course_id==$meta)){ | |
| return; | |
| }else{ | |
| wp_die(__('Certificate not valid for user','vibe')); | |
| } | |
| }else{ | |
| wp_die(__('Certificate not valid for user','vibe')); | |
| } | |
| } | |
| function bp_course_add_user_to_course($user_id,$course_id,$duration = NULL,$force = NULL){ | |
| $seats = bp_course_get_max_students($course_id,$user_id); | |
| $students=bp_course_count_students_pursuing($course_id); | |
| if(!empty($seats) && $seats < 9999 && empty($force)){ | |
| if($seats < $students){ | |
| return false; | |
| } | |
| } | |
| $total_duration = 0; | |
| if(empty($duration)){ | |
| $total_duration = bp_course_get_course_duration($course_id,$user_id); | |
| }else{ | |
| $total_duration = $duration; | |
| } | |
| $time=0; | |
| $existing = get_user_meta($user_id,$course_id,true); | |
| if(empty($existing)){ | |
| $start_date = bp_course_get_start_date($course_id,$user_id); | |
| if(isset($start_date) && $start_date){ | |
| $time=strtotime($start_date); | |
| } | |
| }else{ | |
| $time = $existing; | |
| } | |
| if($time<time()) | |
| $time=time(); | |
| if(empty($total_duration)){ | |
| $total_duration=0; | |
| } | |
| $t=$time+$total_duration; | |
| update_post_meta($course_id,$user_id,0); | |
| if(empty($existing)){ | |
| update_user_meta($user_id,'course_status'.$course_id,1); | |
| $accuracy = vibe_get_option('sync_student_count'); | |
| if(empty($accuracy) || $accuracy == '0'){ | |
| $students = get_post_meta($course_id,'vibe_students',true); | |
| } | |
| $students++; | |
| update_post_meta($course_id,'vibe_students',$students); | |
| }else{ | |
| update_user_meta($user_id,'course_status'.$course_id,2); | |
| } | |
| update_user_meta($user_id,$course_id,$t); | |
| $group_id=get_post_meta($course_id,'vibe_group',true); | |
| if(!empty($group_id)){ | |
| groups_join_group($group_id, $user_id ); | |
| }else{ | |
| $group_id = ''; | |
| } | |
| $forum_id = get_post_meta($course_id,'vibe_forum',true); | |
| if(!empty($forum_id) && function_exists('bbp_add_user_forum_subscription')){ | |
| bbp_add_user_forum_subscription( $user_id, $forum_id); | |
| } | |
| do_action('wplms_course_subscribed',$course_id,$user_id,$group_id); | |
| return $t; | |
| } | |
| function bp_course_remove_user_from_course($user_id,$course_id){ | |
| delete_post_meta($course_id,$user_id); | |
| delete_user_meta($user_id,$course_id); | |
| delete_user_meta($user_id,'course_status'.$course_id); | |
| $group_id=get_post_meta($course_id,'vibe_group',true); | |
| if(!empty($group_id)){ | |
| groups_leave_group($group_id, $user_id ); | |
| } | |
| $forum_id = get_post_meta($course_id,'vibe_forum',true); | |
| if(!empty($forum_id) && function_exists('bbp_remove_user_forum_subscription')){ | |
| bbp_remove_user_forum_subscription( $user_id, $forum_id); | |
| } | |
| do_action('wplms_course_unsubscribed',$course_id,$user_id); | |
| } | |
| function bp_course_instructor_controls(){ | |
| global $bp,$wpdb; | |
| $user_id=$bp->loggedin_user->id; | |
| $course_id = get_the_ID(); | |
| $curriculum=bp_course_get_curriculum($course_id); | |
| $course_quizes=array(); | |
| if(!empty($curriculum)){ | |
| foreach($curriculum as $c){ | |
| if(is_numeric($c)){ | |
| if(get_post_type($c) == 'quiz'){ | |
| $course_quizes[]=$c; | |
| } | |
| } | |
| } | |
| }else{ | |
| } | |
| echo '<ul class="instructor_action_buttons">'; | |
| $course_query = $wpdb->get_results($wpdb->prepare("SELECT COUNT(meta_key) as num FROM {$wpdb->postmeta} WHERE post_id = %d AND meta_value = %d",$course_id,2)); | |
| $num=0; | |
| if(isset($course_query) && $course_query !='') | |
| $num=$course_query[0]->num; | |
| else | |
| $num=0; | |
| $admin_slug = '/?action=admin'; | |
| $extend_submissions = '/?action=admin&submissions'; | |
| $extend_stats = '/?action=admin&stats'; | |
| $extend_activity = '/?action=activity'; | |
| if(class_exists('Vibe_CustomTypes_Permalinks')){ | |
| $permalinks = Vibe_CustomTypes_Permalinks::init(); | |
| $tips = WPLMS_tips::init(); | |
| if(!empty($permalinks) && empty($tips->settings['revert_permalinks'])){ | |
| $admin_slug = $permalinks->permalinks['admin_slug']; | |
| $extend_submissions = $permalinks->permalinks['admin_slug'].$permalinks->permalinks['submissions_slug']; | |
| $extend_stats = $permalinks->permalinks['admin_slug'].$permalinks->permalinks['stats_slug']; | |
| $extend_activity = $permalinks->permalinks['activity_slug']; | |
| } | |
| } | |
| echo '<li><a href="'.get_permalink($course_id).$extend_submissions.'" class="action_icon tip" title="'.__('Evaluate course submissions','vibe').'"><i class="icon-task"></i><span>'.$num.'</span></a></li>'; | |
| if(isset($course_quizes) && !empty($course_quizes) && is_array($course_quizes) && count($course_quizes)){ | |
| if(is_array($course_quizes)) | |
| $course_quizes = join(',',$course_quizes); | |
| $num = $wpdb->get_var($wpdb->prepare("SELECT COUNT(meta_key) FROM {$wpdb->postmeta} WHERE post_id IN ({$course_quizes}) AND meta_key REGEXP '^[0-9]+$' AND meta_value = %d",0)); | |
| if(!is_numeric($num)) | |
| $num=0; | |
| echo '<li><a href="'.get_permalink($course_id).$extend_submissions.'" class="action_icon tip" title="'.__('Evaluate Quiz submissions','vibe').'"><i class="icon-check-clipboard-1"></i><span>'.$num.'</span></a></li>'; | |
| } | |
| $n=get_post_meta($course_id,'vibe_students',true); | |
| if(isset($n) && $n !=''){$num=$n;}else{$num=0;} | |
| echo '<li><a href="'.get_permalink($course_id).$admin_slug.'" class="action_icon tip" title="'.__('Manage Students','vibe').'"><i class="icon-users"></i><span>'.$num.'</span></a></li>'; | |
| echo '<li><a href="'.get_permalink($course_id).$extend_stats.'" class="action_icon tip" title="'.__('See Stats','vibe').'"><i class="icon-analytics-chart-graph"></i></a></li>'; | |
| echo '<li><a href="'.get_permalink($course_id).$extend_activity.'" class="action_icon tip" title="'.__('See all Activity','vibe').'"><i class="icon-atom"></i></a></li>'; | |
| echo '</ul>'; | |
| } | |
| function bp_wplms_get_theme_color(){ | |
| $option = get_option('vibe_customizer'); | |
| if(isset($option) && is_Array($option)){ | |
| if(isset($option['primary_bg'])) | |
| return $option['primary_bg']; | |
| } | |
| return '#78c8c9'; | |
| } | |
| function bp_wplms_get_theme_single_dark_color(){ | |
| $option = get_option('vibe_customizer'); | |
| if(isset($option) && is_Array($option)){ | |
| if(isset($option['single_dark_color'])) | |
| return $option['single_dark_color']; | |
| } | |
| return '#232b2d'; | |
| } | |
| if(!function_exists('calculate_duration_time')){ | |
| function calculate_duration_time($seconds) { | |
| switch($seconds){ | |
| case 1: $return = __('Seconds','vibe');break; | |
| case 60: $return = __('Minutes','vibe');break; | |
| case 3600: $return = __('Hours','vibe');break; | |
| case 86400: $return = __('Days','vibe');break; | |
| case 604800: $return = __('Weeks','vibe');break; | |
| case 2592000: $return = __('Months','vibe');break; | |
| case 31104000: $return = __('Years','vibe');break; | |
| default: | |
| $return = apply_filters('vibe_calculation_duration_default',$return,$seconds); | |
| break; | |
| } | |
| return $return; | |
| } | |
| } | |
| if(!function_exists('pmpro_wplms_renew_course')){ | |
| add_filter('wplms_course_product_id','pmpro_wplms_renew_course',10,2); | |
| function pmpro_wplms_renew_course($pid,$course_id){ | |
| if(!is_numeric($pid)){ | |
| if ( in_array( 'paid-memberships-pro/paid-memberships-pro.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) )) { | |
| $membership_ids = get_post_meta($course_id,'vibe_pmpro_membership',true); | |
| if(!empty($membership_ids)){ | |
| $pmpro_levels_page_id = get_option('pmpro_levels_page_id'); | |
| $pid = get_permalink($pmpro_levels_page_id); | |
| } | |
| } | |
| } | |
| return $pid; | |
| } | |
| } | |
| // Submission functions | |
| function bp_course_get_course_submission_count($course_id){ | |
| global $wpdb; | |
| $count = $wpdb->get_var("SELECT count(*) FROM {$wpdb->usermeta} WHERE meta_key = 'course_status$course_id' AND meta_value LIKE '3'"); | |
| return (empty($count)?0:$count); | |
| } | |
| function bp_course_get_quiz_submission_count($course_id){ | |
| global $wpdb; | |
| $quizes = bp_course_get_curriculum_quizes($course_id); | |
| $quiz_ids = implode(',',$quizes); | |
| $count = $wpdb->get_var($wpdb->prepare("SELECT count(*) FROM {$wpdb->postmeta} as p LEFT JOIN {$wpdb->usermeta} as u ON p.meta_key = u.user_id WHERE p.meta_value LIKE '0' AND u.meta_key = p.post_id AND u.meta_value < %d AND p.post_id IN ($quiz_ids)",time())); | |
| return (empty($count)?0:$count); | |
| } | |
| function bp_course_get_user_expiry_time($user_id,$course_id){ | |
| $remaining_time = apply_filters('bp_course_get_user_expiry_time',0,$user_id,$course_id); | |
| if(empty($remaining_time)){ | |
| $remaining_time = get_user_meta($user_id,$course_id,true); | |
| } | |
| return $remaining_time; | |
| } | |
| function bp_course_get_user_unit_completion_time($user_id,$unit_id){ | |
| $time = get_user_meta($user_id,$unit_id,true); | |
| return $time; | |
| } | |
| function bp_course_update_user_unit_completion_time($user_id,$unit_id,$time){ | |
| update_user_meta($user_id,$unit_id,$time); | |
| } | |
| function bp_course_update_unit_user_access_time($unit_id,$user_id,$time){ | |
| update_post_meta($unit_id,$user_id,$time); | |
| } | |
| if (!function_exists('vibe_course_product_details')) { | |
| function vibe_course_product_details( $atts, $content = null ) { | |
| extract(shortcode_atts(array( | |
| 'id' => '', | |
| 'details' => '', | |
| ), $atts)); | |
| if(isset($id) && is_numeric($id)){ | |
| $course_id = $id; | |
| }else{ | |
| if(isset($_GET['c']) && is_numeric($_GET['c'])) | |
| $course_id=$_GET['c']; // For certificate use | |
| else | |
| return; | |
| } | |
| if(get_post_type($course_id) == BP_COURSE_CPT){ | |
| $product_id = get_post_meta($course_id,'vibe_product',true); | |
| if(isset($product_id) && is_numeric($product_id)){ | |
| switch($details){ | |
| case 'sku': | |
| $return = get_post_meta($product_id,'_sku',true); | |
| break; | |
| case 'price': | |
| // $product = wc_get_product( $product_id ); | |
| // $return = $product->get_price_html(); | |
| $return = get_post_meta($course_id,'vibe_product',true); | |
| break; | |
| case 'sales': | |
| $return = get_post_meta($product_id,'total_sales',true); | |
| break; | |
| case 'note': | |
| $return = get_post_meta($product_id,'_purchase_note',true); | |
| break; | |
| case 'identi': | |
| $return = get_post_meta($product_id,'total_sales',true); | |
| break; | |
| } | |
| } | |
| } | |
| return $return; | |
| } | |
| add_shortcode('course_product', 'vibe_course_product_details'); | |
| } |
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