public function actionShow($id)
{
$program = ProgramRecord::findOne($id);
$courses = CourseRecord::find()->where(['program_id' => $id])->all();
$course_ids = ArrayHelper::getColumn($courses, 'id');
$topics = TopicRecord::find()->where(['course_id' => $course_ids])->all();
$topic_ids = ArrayHelper::getColumn($topics, 'id');
$program_videos = ContentRecord::find()->where(['topic_id' => $topic_ids, 'type' => 'video'])->all();
$program_pdf = ContentRecord::find()->where(['topic_id' => $topic_ids, 'type' => 'pdf'])->all();
$program_img = ContentRecord::find()->where(['topic_id' => $topic_ids, 'type' => 'img'])->all();
return $this->render('show', ['model_videos' => $program_videos, 'model_pdf' => $program_pdf, 'model_img' => $program_img, 'id' => $id, 'program' => $program]);
}
<?php
} else {
?>
<?php
echo Html::img('@web/assets/Uploads/' . $model->name, ['class' => "img-responsive", 'style' => 'margin:0 auto;']);
?>
<?php
}
?>
</div>
<span class="label green">
<strong>
<?php
$topic = \common\models\topic\TopicRecord::findOne($model->topic_id);
$course = \common\models\course\CourseRecord::findOne($topic->course_id);
$program = \common\models\program\ProgramRecord::findOne($course->program_id);
$faculty = \common\models\faculty\FacultyRecord::findOne($program->faculty_id);
$univ = \common\models\university\UniversityRecord::findOne($faculty->university_id);
echo Html::a($topic->name, ['content/index', 'topic_id' => $topic->id, 'university' => $univ->name, 'faculty' => $faculty->name, 'program' => $program->name, 'course' => $course->name], ['style' => 'color:black;']);
?>
</strong>
</span>
<span class="label blue">
<strong>
<?php
echo Html::a($course->name, ['topic/index', 'course_id' => $course->id, 'university' => $univ->name, 'faculty' => $faculty->name, 'program' => $program->name], ['style' => 'color:black;']);
?>
</strong>
</span>
<span class="label blue-grey">
<strong>
public function actionRemoveoraddfollow()
{
if (Yii::$app->request->isAjax) {
$data = Yii::$app->request->post();
$program_id = $data['program_id'];
$follow_status = $data['follow_status'];
$program = ProgramRecord::findOne($program_id);
if ($follow_status == 'Follow') {
$follow_program = new FollowerProgram();
$follow_program->program_id = $program_id;
$follow_program->user_id = \Yii::$app->user->identity->getId();
if ($follow_program->save()) {
$program->noOfFollowers += 1;
$program->save();
$return_message = 0;
}
} else {
$follow_program = FollowerProgram::findOne(['program_id' => $program_id, 'user_id' => \Yii::$app->user->identity->getId()]);
if ($follow_program->delete()) {
$program->noOfFollowers -= 1;
$program->save();
$return_message = 1;
}
}
return $return_message;
}
}
public function suggestionsForPrograms()
{
$current_user = \Yii::$app->user->identity->getId();
$programsFollowedByCurrentUser = FollowerProgram::find()->where(['user_id' => $current_user])->all();
if (empty($programsFollowedByCurrentUser)) {
$programs = ProgramRecord::find()->all();
$scoresOfEachProgram = [];
$models = [];
foreach ($programs as $program) {
$follows = $program->noOfFollowers;
$likes = $program->noOLikes;
$dislikes = $program->noOfDislikes;
$score = 2 * $follows + $likes - 0.5 * $dislikes;
$scoresOfEachProgram[$program->id] = $score;
}
arsort($scoresOfEachProgram);
foreach (array_keys($scoresOfEachProgram) as $id) {
$program = ProgramRecord::findOne($id);
array_push($models, $program);
}
return $models;
} else {
$targetPrograms = [];
foreach ($programsFollowedByCurrentUser as $followedProgram) {
$allFollowersOfFollowedProgram = FollowerProgram::find()->where(['program_id' => $followedProgram->program_id])->all();
foreach ($allFollowersOfFollowedProgram as $singleFollowerOfFollowee) {
$followeesOfFollowerOfFolloweesOfCurrentUser = FollowerProgram::find()->where(['user_id' => $singleFollowerOfFollowee->user_id])->all();
foreach ($followeesOfFollowerOfFolloweesOfCurrentUser as $targetProgram) {
array_push($targetPrograms, $targetProgram);
}
}
}
$followingProgramsIds = ArrayHelper::getColumn($programsFollowedByCurrentUser, 'program_id');
$targetProgramsIds = ArrayHelper::getColumn($targetPrograms, 'program_id');
$resultProgramsIds = array_diff($targetProgramsIds, $followingProgramsIds);
$countOfPrograms = array_count_values($resultProgramsIds);
$scoresOfEachProgram = [];
foreach (array_unique($resultProgramsIds) as $programId) {
$followersOfProgram = FollowerProgram::find()->where(['program_id' => $programId])->all();
$firstWeight = count($followersOfProgram);
$secondWeight = $countOfPrograms[$programId];
$scoresOfEachProgram[$programId] = ($firstWeight + $secondWeight) / 2;
}
$models = [];
arsort($scoresOfEachProgram);
foreach (array_keys($scoresOfEachProgram) as $id) {
$program = ProgramRecord::findOne($id);
array_push($models, $program);
}
return $models;
}
}
use yii\helpers\Html;
$university = \common\models\university\UniversityRecord::findOne($university_id)->name;
$this->params['breadcrumbs'][] = $university;
?>
<!--1 Coulm horizontal listing-->
<div class="card-panel horizontal-listing no-padding search-class">
<div class="container-fluid">
<h4 class="black-text"><?php
echo $university;
?>
<i class="material-icons"></i></h4>
<hr>
<?php
foreach ($models as $model) {
$programs = \common\models\program\ProgramRecord::find()->where(['faculty_id' => $model->id]);
?>
<a>
<div class="row hoverable">
<div class="col-sm-4">
<img src="http://mdbootstrap.com/images/reg/reg%20(54).jpg" class="img-responsive z-depth-2">
</div>
<div class="col-sm-8">
<?php
$link_faculty = '<h5 class="title">' . $model->name . '</h5>';
echo Html::a($link_faculty, ['/program/index', 'university' => $university, 'faculty_id' => $model->id]);
?>
<ul class="list-inline item-details">
<li><i class="fa fa-clock-o"> 05/10/2015 | </i></li>
<li><a>Programs <?php
echo $programs->count();
<?php
use yii\helpers\Html;
$program = \common\models\program\ProgramRecord::findOne($program_id)->name;
?>
<div class="card-panel horizontal-listing no-padding search-class">
<div class="container-fluid">
<h4 class="black-text"><?php
echo $program;
?>
<i class="material-icons"></i></h4>
<hr>
<?php
foreach ($models as $model) {
$topics = \common\models\topic\TopicRecord::find()->where(['course_id' => $model->id]);
?>
<a>
<div class="row hoverable">
<div class="col-sm-4">
<img src="http://mdbootstrap.com/images/reg/reg%20(54).jpg" class="img-responsive z-depth-2">
</div>
<div class="col-sm-8">
<?php
$link_course = '<h5 class="title">' . $model->name . '</h5>';
echo Html::a($link_course, ['/topic/index', 'course_id' => $model->id, 'university' => $university, 'faculty' => $faculty, 'program' => $program]);
?>
<ul class="list-inline item-details">
<li><i class="fa fa-clock-o"> 05/10/2015 | </i></li>
<li><a>Topics <?php
echo $topics->count();
?>
