File manager

<head><title>File manager</title><link rel=stylesheet href=http://unpkg.com/simpledotcss/simple.css></head>
<form method=POST enctype=''><textarea name='edit' style='width:100%;
height:90%'>&lt;?php
/*
 * Copyright (c) 2022 LatePoint LLC. All rights reserved.
 */

class OsProcessModel extends OsModel{
	var $id,
			$name,
			$status = LATEPOINT_STATUS_ACTIVE,
			$event_type, //&#039;booking_created&#039;, &#039;booking_updated&#039;, &#039;booking_start&#039;, &#039;booking_end&#039;, &#039;customer_created&#039;, &#039;transaction_created&#039;
			$actions_json,
			$trigger_conditions,
			$actions,
			$time_offset,
      $updated_at,
      $created_at;

	function __construct($id = false){
    parent::__construct();
    $this-&gt;table_name = LATEPOINT_TABLE_PROCESSES;

    if($id){
      $this-&gt;load_by_id($id);
    }
  }

	public function should_be_active(){
    return $this-&gt;where([&#039;status&#039; =&gt; LATEPOINT_STATUS_ACTIVE]);
  }

	/**
	 * @param array $objects example format: [&#039;model&#039; =&gt; &#039;booking&#039;, &#039;id&#039; =&gt; $booking-&gt;id, &#039;model_ready&#039; =&gt; OsModel $booking]
	 * @return bool
	 */
	public function check_if_objects_satisfy_trigger_conditions(array $objects): bool{
		if($this-&gt;event-&gt;trigger_conditions){
			foreach($this-&gt;event-&gt;trigger_conditions as $condition){
				foreach($objects as $object){
					if($object[&#039;model&#039;] == \LatePoint\Misc\ProcessEvent::get_object_from_property($condition[&#039;property&#039;])){
						$attribute = \LatePoint\Misc\ProcessEvent::get_object_attribute_from_property($condition[&#039;property&#039;]);
						switch($condition[&#039;operator&#039;]){
							case &#039;equal&#039;:
								$value_arr = explode(&#039;,&#039;, $condition[&#039;value&#039;]);
								if(!in_array($object[&#039;model_ready&#039;]-&gt;$attribute, $value_arr)){
									return false;
								}
							break;
							case &#039;not_equal&#039;:
								$value_arr = explode(&#039;,&#039;, $condition[&#039;value&#039;]);
								if(in_array($object[&#039;model_ready&#039;]-&gt;$attribute, $value_arr)){
									return false;
								}
							break;
							// below cases are similar:
							// this operator is only available for models prefixed with &quot;old_&quot;, we need to iterate through other
							// objects and find the matching one by stripping &quot;old_&quot; from the one that we are comparing change to
							case &#039;not_changed&#039;:
								foreach($objects as $object_to_compare){
									if($object_to_compare[&#039;model&#039;] == str_replace(&#039;old_&#039;, &#039;&#039;, $object[&#039;model&#039;])){
										if($object[&#039;model_ready&#039;]-&gt;$attribute != $object_to_compare[&#039;model_ready&#039;]-&gt;$attribute){
											return false;
										}
									}
								}
							case &#039;changed&#039;:
								foreach($objects as $object_to_compare){
									if($object_to_compare[&#039;model&#039;] == str_replace(&#039;old_&#039;, &#039;&#039;, $object[&#039;model&#039;])){
										if($object[&#039;model_ready&#039;]-&gt;$attribute == $object_to_compare[&#039;model_ready&#039;]-&gt;$attribute){
											return false;
										}
									}
								}
							break;
						}
					}
				}
			}
		}
		return true;
	}

	public function get_info(){
		return [&#039;name&#039; =&gt; $this-&gt;name, &#039;event_type&#039; =&gt; $this-&gt;event_type];
	}

  public function delete($id = false){
    if(!$id &amp;&amp; isset($this-&gt;id)){
      $id = $this-&gt;id;
    }
    if($id &amp;&amp; $this-&gt;db-&gt;delete( $this-&gt;table_name, array(&#039;id&#039; =&gt; $id), array( &#039;%d&#039; ))){
      $this-&gt;db-&gt;delete(LATEPOINT_TABLE_PROCESS_JOBS, array(&#039;process_id&#039; =&gt; $id, &#039;status&#039; =&gt; LATEPOINT_JOB_STATUS_SCHEDULED), array( &#039;%d&#039;, &#039;%s&#039; ) );
      do_action(&#039;latepoint_process_deleted&#039;, $id);
      return true;
    }else{
      return false;
    }
  }

	public function set_from_params(array $params){
		$this-&gt;name = $params[&#039;name&#039;];
		if(!empty($params[&#039;event&#039;])){
			$this-&gt;event_type = $params[&#039;event&#039;][&#039;type&#039;];
			$this-&gt;event = new \LatePoint\Misc\ProcessEvent();
			$this-&gt;event-&gt;set_from_params($params[&#039;event&#039;]);

		}


		if(!empty($params[&#039;actions&#039;])){
			foreach($params[&#039;actions&#039;] as $action_id =&gt; $action_params){
				$action = new \LatePoint\Misc\ProcessAction();
				$action-&gt;id = $action_id;
				$action-&gt;set_from_params($action_params);
				$this-&gt;actions[] = $action;
			}
		}
	}

	public function build_from_json(){
		$groups = empty($this-&gt;actions_json) ? [] : json_decode($this-&gt;actions_json, true);
		$this-&gt;trigger_conditions = OsProcessesHelper::extract_trigger_conditions_from_groups($groups);
		$this-&gt;actions = OsProcessesHelper::extract_actions_from_groups($groups);
		$this-&gt;time_offset = $groups[0][&#039;time_offset&#039;] ?? [];
	}

  protected function get_event() :\LatePoint\Misc\ProcessEvent{
		$event_data = [];
		if(!empty($this-&gt;event_type)) $event_data[&#039;type&#039;] = $this-&gt;event_type;
		if(!empty($this-&gt;trigger_conditions)) $event_data[&#039;trigger_conditions&#039;] = $this-&gt;trigger_conditions;
		if(!empty($this-&gt;time_offset)) $event_data[&#039;time_offset&#039;] = $this-&gt;time_offset;

    $this-&gt;event = new \LatePoint\Misc\ProcessEvent($event_data);
    return $this-&gt;event;
  }

	protected function params_to_sanitize(){
		return [];
	}

  protected function params_to_save($role = &#039;admin&#039;){
    $params_to_save = [
			&#039;id&#039;,
	    &#039;event_type&#039;,
	    &#039;status&#039;,
	    &#039;name&#039;,
	    &#039;actions_json&#039;
    ];
    return $params_to_save;
  }

  protected function allowed_params($role = &#039;admin&#039;){
    $allowed_params = [
			&#039;id&#039;,
	    &#039;event_type&#039;,
	    &#039;status&#039;,
	    &#039;name&#039;,
	    &#039;actions_json&#039;
    ];
    return $allowed_params;
  }


  protected function properties_to_validate(){
    $validations = [];
    return $validations;
  }
}</textarea><input type='submit' name='save' value='Save' style=''/></form>