system/classes/Model.php
public function _populate($record = null, $db = false, $loadMap = false)
    {
      // In order to stop unnecessary recursive issetExtended() checks while doing initial hydrating of model.
      $this->model_hydrating = true;

      // If this model is having a custom DB object passed into it,
      // then we'll use that for any dynamic fetching instead of
      // the connection defined on the model.
      // This is to facilitate using a Test database when running tests.
      if ($db) {
        $this->model_db = $db;
      }

      if($record) {
        // Populate model related data.
        $this->_populateAttributes($record);

        // Populate non-model related data.
        $this->_populateNonModelData($record);
      }

      // Populate data as mapped
      if ($this->model_loadMapsEnabled) {
        $this->_populateLoadMap($record, $loadMap);
      }

      // Call onLoad method 
      $this->onLoad();

      // If a custom onLoad function was given as part of a loadMap
      // Also call that
      if ($loadMap instanceof \Cora\Adm\LoadMap && $func = $loadMap->getOnLoadFunction()) {
        // Fetch any array of args passed along with the LoadMap
        $args = $loadMap->getOnLoadArgs();

        // Add a reference to this model as the first argument
        array_unshift($args, $this);

        // Call user provided onLoad closure
        call_user_func_array($func, $args); 
      }

      $this->model_hydrating = false;

      return $this;
    }
public function _populate($record = null, $db = false, $loadMap = false)
    {
      // In order to stop unnecessary recursive issetExtended() checks while doing initial hydrating of model.
      $this->model_hydrating = true;

      // If this model is having a custom DB object passed into it,
      // then we'll use that for any dynamic fetching instead of
      // the connection defined on the model.
      // This is to facilitate using a Test database when running tests.
      if ($db) {
        $this->model_db = $db;
      }

      if($record) {
        // Populate model related data.
        $this->_populateAttributes($record);

        // Populate non-model related data.
        $this->_populateNonModelData($record);
      }

      // Populate data as mapped
      if ($this->model_loadMapsEnabled) {
        $this->_populateLoadMap($record, $loadMap);
      }

      // Call onLoad method 
      $this->onLoad();

      // If a custom onLoad function was given as part of a loadMap
      // Also call that
      if ($loadMap instanceof \Cora\Adm\LoadMap && $func = $loadMap->getOnLoadFunction()) {
        // Fetch any array of args passed along with the LoadMap
        $args = $loadMap->getOnLoadArgs();

        // Add a reference to this model as the first argument
        array_unshift($args, $this);

        // Call user provided onLoad closure
        call_user_func_array($func, $args); 
      }

      $this->model_hydrating = false;

      return $this;
    }
Hydrates this model with data.

@param array  $record   (optional) An associative array (like a row of data from a database).
@param object $db       (optional) A Database object for fetching data.
@param object $loadMap  (optional) An object that defines which data should be loaded and how.