在CI預設FrameWork是沒加上語系表，不過語系表方便多國語言套用~這很好用就Memo一下!!
在language新增相關語系資料夾 etc: en, zh ...
在config
: autoload
$autoload['model'] = array('Appconfig', ...
:config
$config['language']
= 'zh';
:
hooks
$hook['post_controller_constructor'] = array(
'class' => '',
'function' => 'load_config',
'filename' => 'load_config.php',
'filepath' => 'hooks'
);
在hook
新增load_config.php
function load_config(){
$CI =& get_instance();
foreach( $CI->Appconfig->get_all()->result() as $app_config )
{
$CI->config->set_item( $app_config->key, $app_config->value );
}
//Set language from config database
//Loads all the language files from the language directory
if ( $CI->config->item( 'language' ) )
{
$CI->config->set_item( 'language', $CI->config->item( 'language' ) );
$map = directory_map('./application/language/' . $CI->config->item( 'language' ));
foreach($map as $file)
{
if ( substr(strrchr($file,'.'),1) == "php")
{
$CI->lang->load( str_replace( '_lang.php', '', $file ) );
}
}
}
//Set timezone from config database
if ( $CI->config->item( 'timezone' ) )
{
date_default_timezone_set( $CI->config->item( 'timezone' ) );
}
else
{
date_default_timezone_set( 'America/New_York' );
}
}
在model
新增appconfig.php
class Appconfig extends CI_Model {
function exists($key)
{
$this->db->from('app_config');
$this->db->where('app_config.key',$key);
$query = $this->db->get();
return ($query->num_rows()==1);
}
function get_all()
{
$this->db->from('app_config');
$this->db->order_by("key", "asc");
return $this->db->get();
}
function get($key)
{
$query = $this->db->get_where('app_config', array('key' => $key), 1);
if($query->num_rows()==1)
{
return $query->row()->value;
}
return "";
}
function save($key,$value)
{
$config_data=array(
'key'=>$key,
'value'=>$value
);
if (!$this->exists($key))
{
return $this->db->insert('app_config',$config_data);
}
$this->db->where('key', $key);
return $this->db->update('app_config',$config_data);
}
function batch_save($data)
{
$success=true;
//Run these queries as a transaction, we want to make sure we do all or nothing
$this->db->trans_start();
foreach($data as $key=>$value)
{
if(!$this->save($key,$value))
{
$success=false;
break;
}
}
$this->db->trans_complete();
return $success;
}
function delete($key)
{
return $this->db->delete('app_config', array('key' => $key));
}
function delete_all()
{
return $this->db->empty_table('app_config');
}
}
