search_manager_prefs.inc

<?php
require_once SQ_LIB_PATH.'/config/prefs.inc';

class Search_Manager_Prefs extends Prefs
{

    var $pref_vars = Array (
                        'SQ_SEARCH_BACKEND_PAGE_SIZE'       => Array(
                                                                'name'          => 'sch_pref_backend_page_size',
                                                                'description'   => 'Set how many results are displayed to a page when a keyword search is performed from the Quick Search box',
                                                                'default'       => 5,
                                                                'protected'     => FALSE,
                                                               ),
                        'SQ_SEARCH_BACKEND_RESULT_LIMIT'    => Array(
                                                                'name'          => 'sch_pref_backend_result_limit',
                                                                'description'   => 'The maximum number of results displayed in backend search (0 = no limit)',
                                                                'default'       => 0,
                                                                'protected'     => FALSE,
                                                               ),
                     );


    function Content_Type_Raw_HTML_Prefs($pref_file='')
    {
        $this->Prefs($pref_file);

    }//end constructor


    function paintBackend(&$o, $have_lock, $pref=NULL)
    {
        $is_root  = $GLOBALS['SQ_SYSTEM']->userRoot();
        $is_admin = ($is_root || $GLOBALS['SQ_SYSTEM']->userSystemAdmin());
        if (is_null($pref) || $pref == 'SQ_SEARCH_BACKEND_PAGE_SIZE') {
            if (is_null($pref)) {
                $o->openField(translate($this->pref_vars['SQ_SEARCH_BACKEND_PAGE_SIZE']['name']));
            }

            if ($have_lock && $is_admin) {
                text_box('prefs[SQ_SEARCH_BACKEND_PAGE_SIZE]', $this->pref_vars['SQ_SEARCH_BACKEND_PAGE_SIZE']['default'], 10);
            } else {
                echo array_get_index($this->pref_vars['SQ_SEARCH_BACKEND_PAGE_SIZE'], 'default', 5);
            }
            echo ' '.translate('asset(s)');

            echo $o->note(translate('sch_pref_backend_page_size_note'));
            if (is_null($pref)) $o->closeField();
        }//end if

        if (is_null($pref) || $pref == 'SQ_SEARCH_BACKEND_RESULT_LIMIT') {
            if (is_null($pref)) {
                $o->openField(translate($this->pref_vars['SQ_SEARCH_BACKEND_RESULT_LIMIT']['name']));
            }

            if ($have_lock && $is_admin) {
                text_box('prefs[SQ_SEARCH_BACKEND_RESULT_LIMIT]', $this->pref_vars['SQ_SEARCH_BACKEND_RESULT_LIMIT']['default'], 10);
            } else {
                $result_limit = array_get_index($this->pref_vars['SQ_SEARCH_BACKEND_RESULT_LIMIT'], 'default', 0);
                if ($result_limit == '0') {
                    echo translate('unlimited');
                } else {
                    echo $result_limit.' '.translate('asset(s)');
                }
            }


            echo $o->note(translate('sch_pref_backend_result_limit_note'));
            if (is_null($pref)) $o->closeField();
        }//end if

        return TRUE;

    }//end paintBackend()


    function processBackend($o, $have_lock, $pref=NULL)
    {
        $is_root  = $GLOBALS['SQ_SYSTEM']->userRoot();
        $is_admin = ($is_root || $GLOBALS['SQ_SYSTEM']->userSystemAdmin());
        if (!$is_admin) return FALSE;

        $changed = FALSE;

        // Backend page size
        if (isset($_POST['prefs']['SQ_SEARCH_BACKEND_PAGE_SIZE'])) {

            // Not an integer = user mistake, or possible script injection?
            if (!is_numeric($_POST['prefs']['SQ_SEARCH_BACKEND_PAGE_SIZE'])) {
                trigger_localised_error('SCH0029', E_USER_WARNING);
                return FALSE;
            }

            $page_size = (int)$_POST['prefs']['SQ_SEARCH_BACKEND_PAGE_SIZE'];

            // Page size needs to be at least 1
            if ($page_size <= 0) {
                trigger_localised_error('SCH0029', E_USER_WARNING);
                return FALSE;
            }

            $this->pref_vars['SQ_SEARCH_BACKEND_PAGE_SIZE']['default'] = $page_size;

            $changed = TRUE;
        }

        if (isset($_POST['prefs']['SQ_SEARCH_BACKEND_RESULT_LIMIT'])) {

            // Not an integer = user mistake, or possible script injection?
            if (!is_numeric($_POST['prefs']['SQ_SEARCH_BACKEND_RESULT_LIMIT'])) {
                trigger_localised_error('SCH0030', E_USER_WARNING);
                return FALSE;
            }

            $result_limit = (int)$_POST['prefs']['SQ_SEARCH_BACKEND_RESULT_LIMIT'];

            // Page size needs to be at least 1
            if ($result_limit < 0) {
                trigger_localised_error('SCH0030', E_USER_WARNING);
                return FALSE;
            }

            $this->pref_vars['SQ_SEARCH_BACKEND_RESULT_LIMIT']['default'] = $result_limit;

            $changed = TRUE;
        }

        return TRUE;

    }//end processBackend()


}//end class

?>