Fix for 'Call to undefined method Cp::set_variable()' in Channel Search

gistfile1.txt

In 'channel_search/mcp.channel_search.php' replace line 102 which is:

$this->EE->cp->set_variable('cp_page_title', lang('channel_search_module_name'));

With this:

if ( version_compare( APP_VER, '2.6.0', '<' ) ) {
  ee()->cp->set_variable('cp_page_title', lang('channel_search_module_name'));
} else {
  ee()->view->cp_page_title = lang('channel_search_module_name');
}





and now around line 139, remove:

$this->EE->cp->set_variable('cp_page_title', lang('channel_search_manage_rules') . ' > ' . $rule->row('search_id'));

replace with:
if ( version_compare( APP_VER, '2.6.0', '<' ) ) {
  ee()->cp->set_variable('cp_page_title', lang('channel_search_manage_rules') . ' > ' . $rule->row('search_id'));
} else {
  ee()->view->cp_page_title = lang('channel_search_manage_rules') . ' > ' . $rule->row('search_id');
}




now around line 179, remove:
$this->EE->cp->set_variable('cp_page_title', lang('channel_search_new_rule') . ' > ' . $rule->get_title());

replace with:
if ( version_compare( APP_VER, '2.6.0', '<' ) ) {
  ee()->cp->set_variable('cp_page_title', lang('channel_search_new_rule') . ' > ' . $rule->get_title());
} else {
  ee()->view->cp_page_title = lang('channel_search_new_rule') . ' > ' . $rule->get_title();
}




now around line 219, remove:
$this->EE->cp->set_variable('cp_page_title', lang('channel_search_edit_rule') . ' > ' . $rule->get_title());

replace with:
if ( version_compare( APP_VER, '2.6.0', '<' ) ) {
  ee()->cp->set_variable('cp_page_title', lang('channel_search_edit_rule') . ' > ' . $rule->get_title());
} else {
  ee()->view->cp_page_title = lang('channel_search_edit_rule') . ' > ' . $rule->get_title();
}




now around line 317, remove:
$this->EE->cp->set_variable('cp_page_title', lang('channel_search_new_search'));

replace with:
if ( version_compare( APP_VER, '2.6.0', '<' ) ) {
  ee()->cp->set_variable('cp_page_title', lang('channel_search_new_search'));
} else {
  ee()->view->cp_page_title = lang('channel_search_new_search');
}




lastly around line 340, remove:
$this->EE->cp->set_variable('cp_page_title', lang('channel_search_edit_search'));

replace with:
if ( version_compare( APP_VER, '2.6.0', '<' ) ) {
  ee()->cp->set_variable('cp_page_title', lang('channel_search_edit_search'));
} else {
  ee()->view->cp_page_title = lang('channel_search_edit_search');
}