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+--- Thread: [Solved] Database Driven Config Question (/showthread.php?tid=68729)
[Solved] Database Driven Config Question - wolfgang1983 - 08-17-2017
I am working on a config file that I get my contents from database and set them in my config
application/config/setting.php
As you can see below I can require the database file fine,
Is there any way to be able to require codeigniter URI segments
Because currently I have to get segments like this so would be better if I could use the url in my config file any ideas how to load url helper in my config file below
cheers.
PHP Code:
$segments = explode('/', trim(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH), '/'));
$numSegments = count($segments);
$currentSegment = $segments[$numSegments - 3];
PHP Code:
<?php
$config = array();
require_once(BASEPATH . 'database/DB.php');
$db =& DB();
$db->where('type', 'config');
$query = $db->get($db->dbprefix . 'setting');
foreach ($query->result_array() as $result) {
$config[$result['item']] = $result['value'];
}
$segments = explode('/', trim(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH), '/'));
$numSegments = count($segments);
$currentSegment = $segments[$numSegments - 3];
if ($currentSegment == 'admin') {
$db->where('code', config_item('admin_language'));
} elseif ($currentSegment != 'admin') {
$db->where('code', config_item('language'));
}
$lang_query = $db->get($db->dbprefix . 'language');
if ($query->num_rows() > 0) {
$config['language'] = strtolower($lang_query->row()->name);
} else {
$config['language'] = 'english';
}
RE: Database Driven Config Question - salain - 08-17-2017
Hi,
You could use a post_controller_constructor hook
Where you have access to CI super object.
Hook.php
PHP Code:
$hook['post_controller_constructor'] = array(
'function' => 'config_hook',
'filename' => 'hook_config.php',
'filepath' => 'hooks'
);
hook_config.php
PHP Code:
function config_hook()
{
$CI =& get_instance();
$uri_string = $CI->uri->uri_string();
$CI->db->where('field', 'value');
$query = $CI->get('table');
// etc..
}
Don't forget to enable hooks in config.php
RE: Database Driven Config Question - wolfgang1983 - 08-19-2017
Thanks for the help all.
I load my hooks now like
PHP Code:
$hook['pre_controller'][] = array(
'class' => 'Language',
'function' => 'set',
'filename' => 'Language.php',
'filepath' => 'hooks'
);
$hook['pre_controller'][] = array(
'class' => 'Setting',
'function' => 'set',
'filename' => 'Setting.php',
'filepath' => 'hooks'
);
And my language hook
PHP Code:
<?php
class Language {
public function set()
{
$this->CI =& get_instance();
$this->CI->load->library('site');
if ($this->CI->uri->segment(1) == 'admin')
{
$this->CI->db->where('code', $this->CI->site->get('admin_language'));
$query = $this->CI->db->get($this->CI->db->dbprefix . 'language');
$this->CI->config->set_item('admin_language', strtolower($query->row()->name));
$this->CI->config->set_item('language', strtolower($query->row()->name));
$this->CI->lang->load('admin/general', strtolower($query->row()->name));
}
}
}
And my setting hook
PHP Code:
<?php
class Setting {
public function set()
{
$this->CI =& get_instance();
$this->CI->db->where('item', 'url');
$query = $this->CI->db->get($this->CI->db->dbprefix . 'setting');
$this->CI->config->set_item('base_url', $query->row()->value);
}
}