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25 changes: 15 additions & 10 deletions core/MY_Model.php
Original file line number Diff line number Diff line change
Expand Up @@ -88,6 +88,11 @@ class MY_Model extends CI_Model
*/
protected $return_type = 'object';
protected $_temporary_return_type = NULL;

/**
* Model suffix for relationships
*/
protected $model_suffix = '_model';

/* --------------------------------------------------------------
* GENERIC METHODS
Expand Down Expand Up @@ -457,7 +462,7 @@ public function relate($row)
if (is_string($value))
{
$relationship = $value;
$options = array( 'primary_key' => $value . '_id', 'model' => $value . '_model' );
$options = array( 'primary_key' => $value . '_id', 'model' => $value . $this->model_suffix);
}
else
{
Expand All @@ -467,15 +472,15 @@ public function relate($row)

if (in_array($relationship, $this->_with))
{
$this->load->model($options['model'], $relationship . '_model');
$this->load->model($options['model'], $relationship . $this->model_suffix);

if (is_object($row))
{
$row->{$relationship} = $this->{$relationship . '_model'}->get($row->{$options['primary_key']});
$row->{$relationship} = $this->{$relationship . $this->model_suffix}->get($row->{$options['primary_key']});
}
else
{
$row[$relationship] = $this->{$relationship . '_model'}->get($row[$options['primary_key']]);
$row[$relationship] = $this->{$relationship . $this->model_suffix}->get($row[$options['primary_key']]);
}
}
}
Expand All @@ -485,7 +490,7 @@ public function relate($row)
if (is_string($value))
{
$relationship = $value;
$options = array( 'primary_key' => singular($this->_table) . '_id', 'model' => singular($value) . '_model' );
$options = array( 'primary_key' => singular($this->_table) . '_id', 'model' => singular($value) . $this->model_suffix);
}
else
{
Expand All @@ -495,15 +500,15 @@ public function relate($row)

if (in_array($relationship, $this->_with))
{
$this->load->model($options['model'], $relationship . '_model');
$this->load->model($options['model'], $relationship . $this->model_suffix);

if (is_object($row))
{
$row->{$relationship} = $this->{$relationship . '_model'}->get_many_by($options['primary_key'], $row->{$this->primary_key});
$row->{$relationship} = $this->{$relationship . $this->model_suffix}->get_many_by($options['primary_key'], $row->{$this->primary_key});
}
else
{
$row[$relationship] = $this->{$relationship . '_model'}->get_many_by($options['primary_key'], $row[$this->primary_key]);
$row[$relationship] = $this->{$relationship . $this->model_suffix}->get_many_by($options['primary_key'], $row[$this->primary_key]);
}
}
}
Expand Down Expand Up @@ -855,7 +860,7 @@ private function _fetch_table()
{
if ($this->_table == NULL)
{
$this->_table = plural(preg_replace('/(_m|_model)?$/', '', strtolower(get_class($this))));
$this->_table = plural(preg_replace('/(_m|' . $this->model_suffix . ')?$/', '', strtolower(get_class($this))));
}
}

Expand Down Expand Up @@ -890,4 +895,4 @@ protected function _return_type($multi = FALSE)
$method = ($multi) ? 'result' : 'row';
return $this->_temporary_return_type == 'array' ? $method . '_array' : $method;
}
}
}