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345 lines
9.5 KiB
345 lines
9.5 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Class Promotion
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* This class provides methods for the promotion management.
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* Include/require it in your code to use its features.
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*/
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class Promotion extends Model
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{
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public $table;
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public $columns = [
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'id',
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'name',
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'description',
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'career_id',
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'status',
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'created_at',
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'updated_at',
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];
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/**
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* Constructor.
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*/
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public function __construct()
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{
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parent::__construct();
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$this->table = Database::get_main_table(TABLE_PROMOTION);
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}
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/**
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* Get the count of elements.
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*/
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public function get_count()
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{
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$row = Database::select(
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'count(*) as count',
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$this->table,
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[],
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'first'
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);
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return $row['count'];
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}
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/**
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* Copies the promotion to a new one.
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*
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* @param int Promotion ID
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* @param int Career ID, in case we want to change it
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* @param bool Whether or not to copy the sessions inside
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*
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* @return int New promotion ID on success, false on failure
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*/
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public function copy($id, $career_id = null, $copy_sessions = false)
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{
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$pid = false;
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$promotion = $this->get($id);
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if (!empty($promotion)) {
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$new = [];
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foreach ($promotion as $key => $val) {
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switch ($key) {
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case 'id':
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case 'updated_at':
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break;
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case 'name':
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$val .= ' '.get_lang('Copy');
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$new[$key] = $val;
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break;
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case 'created_at':
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$val = api_get_utc_datetime();
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$new[$key] = $val;
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break;
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case 'career_id':
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if (!empty($career_id)) {
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$val = (int) $career_id;
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}
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$new[$key] = $val;
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break;
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default:
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$new[$key] = $val;
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break;
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}
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}
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if ($copy_sessions) {
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/**
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* When copying a session we do:
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* 1. Copy a new session from the source
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* 2. Copy all courses from the session (no user data, no user list)
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* 3. Create the promotion.
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*/
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$session_list = SessionManager::get_all_sessions_by_promotion($id);
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if (!empty($session_list)) {
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$pid = $this->save($new);
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if (!empty($pid)) {
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$new_session_list = [];
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foreach ($session_list as $item) {
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$sid = SessionManager::copy(
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$item['id'],
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true,
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false,
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false,
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true
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);
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$new_session_list[] = $sid;
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}
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if (!empty($new_session_list)) {
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SessionManager::subscribe_sessions_to_promotion(
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$pid,
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$new_session_list
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);
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}
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}
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}
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} else {
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$pid = $this->save($new);
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}
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}
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return $pid;
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}
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/**
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* Gets all promotions by career id.
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*
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* @param int career id
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* @param bool $order
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*
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* @return array results
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*/
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public function get_all_promotions_by_career_id($career_id, $order = false)
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{
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return Database::select(
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'*',
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$this->table,
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[
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'where' => ['career_id = ?' => $career_id],
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'order' => $order,
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]
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);
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}
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/**
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* @return array
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*/
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public function get_status_list()
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{
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return [
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PROMOTION_STATUS_ACTIVE => get_lang('active'),
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PROMOTION_STATUS_INACTIVE => get_lang('inactive'),
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];
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}
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/**
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* Displays the title + grid.
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*
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* @return string html code
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*/
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public function display()
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{
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// Action links
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echo '<div class="actions" style="margin-bottom:20px">';
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echo '<a href="career_dashboard.php">'.
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Display::return_icon(
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'back.png',
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get_lang('Back'),
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'',
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'32'
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)
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.'</a>';
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echo '<a href="'.api_get_self().'?action=add">'.
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Display::return_icon(
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'new_promotion.png',
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get_lang('Add'),
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'',
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'32'
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).'</a>';
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echo '<a href="'.api_get_path(WEB_CODE_PATH).'session/session_add.php">'.
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Display::return_icon(
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'new_session.png',
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get_lang('Add a training session'),
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'',
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'32'
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).'</a>';
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echo '</div>';
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echo Display::grid_html('promotions');
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}
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/**
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* Update all session status by promotion.
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*
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* @param int $promotion_id
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* @param int $status (1, 0)
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*/
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public function update_all_sessions_status_by_promotion_id(
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$promotion_id,
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$status
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) {
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$sessionList = SessionManager::get_all_sessions_by_promotion($promotion_id);
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if (!empty($sessionList)) {
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foreach ($sessionList as $item) {
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SessionManager::set_session_status($item['id'], $status);
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}
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}
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}
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/**
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* Returns a Form validator Obj.
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*
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* @param string $url
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* @param string $action
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*
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* @return FormValidator
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*/
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public function return_form($url, $action = 'add')
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{
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$form = new FormValidator('promotion', 'post', $url);
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// Setting the form elements
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$header = get_lang('Add');
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if ('edit' == $action) {
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$header = get_lang('Edit');
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}
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$id = isset($_GET['id']) ? (int) $_GET['id'] : '';
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$form->addElement('header', '', $header);
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$form->addElement('hidden', 'id', $id);
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$form->addElement(
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'text',
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'name',
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get_lang('Name'),
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['size' => '70', 'id' => 'name']
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);
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$form->addHtmlEditor(
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'description',
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get_lang('Description'),
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false,
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false,
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[
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'ToolbarSet' => 'Careers',
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'Width' => '100%',
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'Height' => '250',
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]
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);
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$career = new Career();
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$careers = $career->get_all();
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$career_list = [];
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foreach ($careers as $item) {
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$career_list[$item['id']] = $item['name'];
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}
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$form->addSelect(
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'career_id',
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get_lang('Career'),
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$career_list,
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['id' => 'career_id']
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);
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$status_list = $this->get_status_list();
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$form->addElement('select', 'status', get_lang('Status'), $status_list);
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if ('edit' == $action) {
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$form->addElement('text', 'created_at', get_lang('Created at'));
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$form->freeze('created_at');
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}
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if ('edit' == $action) {
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$form->addButtonSave(get_lang('Edit'), 'submit');
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} else {
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$form->addButtonCreate(get_lang('Add'), 'submit');
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}
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// Setting the defaults
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$defaults = $this->get($id);
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if (!empty($defaults['created_at'])) {
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$defaults['created_at'] = api_convert_and_format_date($defaults['created_at']);
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}
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if (!empty($defaults['updated_at'])) {
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$defaults['updated_at'] = api_convert_and_format_date($defaults['updated_at']);
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}
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$form->setDefaults($defaults);
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// Setting the rules
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$form->addRule('name', get_lang('Required field'), 'required');
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return $form;
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}
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/**
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* @param array $params
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* @param bool $showQuery
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*
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* @return bool
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*/
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public function save($params, $showQuery = false)
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{
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$promotion = new \Chamilo\CoreBundle\Entity\Promotion();
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$em = Database::getManager();
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$repo = $em->getRepository(\Chamilo\CoreBundle\Entity\Career::class);
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$promotion
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->setName($params['name'])
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->setStatus($params['status'])
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->setDescription($params['description'])
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->setCareer($repo->find($params['career_id']))
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;
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$em->persist($promotion);
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$em->flush();
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if (!empty($promotion->getId())) {
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Event::addEvent(
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LOG_PROMOTION_CREATE,
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LOG_PROMOTION_ID,
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$promotion->getId(),
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api_get_utc_datetime(),
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api_get_user_id()
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);
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}
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return $promotion->getId();
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}
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/**
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* @param int $id
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*
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* @return bool
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*/
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public function delete($id)
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{
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if (parent::delete($id)) {
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SessionManager::clear_session_ref_promotion($id);
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Event::addEvent(
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LOG_PROMOTION_DELETE,
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LOG_PROMOTION_ID,
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$id,
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api_get_utc_datetime(),
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api_get_user_id()
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);
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} else {
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return false;
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}
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}
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}
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