Add a new configurations block to admin/config

We have frequent requirement to create admin form in Drupal.

Below is the simple example to create admin configuration block for your setting form.

$items['admin/config/myblk'] = array(
'title' => 'Title of the block',
'description' => 'description',
'position' => 'left',
'weight' => -25,
'page callback' => 'system_admin_menu_block_page',
'access arguments' => array('access administration pages'),
);
$items['admin/config/myblk/myblk-setting'] = array(
'title' => 'Link to settings',
'description' => 'Description about link',
'page callback' => 'drupal_get_form',
'page arguments' => array('call_your_setting_form'),
'access arguments' => array('administer authentication'),
'weight' => 10, );