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<?php | |
class MY_Model extends CI_Model { | |
// Form validation rules | |
protected $rules = array(); | |
// Sets form validation rules | |
protected function set_rules($field_names) | |
{ | |
$field_names = is_array($field_names)? $field_names : array($field_names); | |
foreach ($field_names as $field_name) | |
{ | |
if (array_key_exists($field_name, $this->rules)) | |
{ | |
$this->form_validation->set_rules($field_name, $this->rules[$field_name]['label'], $this->rules[$field_name]['rules']); | |
} | |
} | |
} | |
} | |
class Brand_model extends MY_Model | |
{ | |
// Form validation rules | |
protected $rules = array( | |
'name' => array('label' => 'lang:company_name', 'rules' => 'trim|required'), | |
'email' => array('label' => 'lang:email', 'rules' => 'trim|required|valid_email'), | |
'vat_number' => array('label' => 'lang:vat_number', 'rules' => 'trim|required|valid_vat_number'), | |
'logo' => array('label' => 'lang:logo', 'rules' => ''), // File | |
'country_id' => array('label' => 'lang:country', 'rules' => 'trim|required|external_callbacks[common,is_country]'), | |
'state_id' => array('label' => 'lang:state', 'rules' => 'trim|required|external_callbacks[common,is_state]'), | |
'website' => array('label' => 'lang:website', 'rules' => 'trim|valid_url'), | |
'facebook_page' => array('label' => 'lang:facebook_page', 'rules' => 'trim|valid_url'), | |
'twitter_page' => array('label' => 'lang:twitter_page', 'rules' => 'trim|valid_url') | |
); | |
// Podrían crearse tb en el constructor usando $this->rules = array(...) | |
public function validate_company_info() | |
{ | |
// File validation rules & file uploading | |
$logo_config = base64_encode(serialize(array( | |
'field_name' => 'logo', | |
// CI upload config | |
'upload_path' => WEBPATH . 'data/logo/', | |
'allowed_types' => 'png|gif|jpg|jpeg', | |
'max_size' => 1024 / 2, // 0.5 Mb | |
'encrypt_name' => TRUE | |
))); | |
// Incluso si necesitas pasar parametros dinámicamente, es posible. | |
$this->rules['logo']['rules'] = 'external_callbacks_nopost[common_model,upload,'.$logo_config.']'; | |
// Set validation rules | |
$this->set_rules(array('name', 'email', 'vat_number', 'logo')); | |
return $this->form_validation->run(); | |
} | |
} |
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