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filters: MDL-7336 settings page for setting the local enabled/disabled state

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This commit is contained in:
tjhunt 2009-04-13 07:12:41 +00:00
parent a042675877
commit 0f74bb01ff
9 changed files with 253 additions and 7 deletions
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54
lib/filterlib.php
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@ -1,5 +1,34 @@
<?php // $Id$
// Contains special functions that are particularly useful to filters
///////////////////////////////////////////////////////////////////////////
// //
// NOTICE OF COPYRIGHT //
// //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// http://moodle.org //
// //
// Copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 2 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details: //
// //
// http://www.gnu.org/copyleft/gpl.html //
// //
///////////////////////////////////////////////////////////////////////////
/**
* Library functions for managing text filter plugins.
*
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
* @package moodlecore
*/
/**
* The states a filter can be in, stored in the filter_active table.
@ -308,8 +337,9 @@ class filterobject {
* @param string $filter the folder name where the filter lives.
* @return string the human-readable name for this filter.
*/
function filter_get_name($filterlocation, $filter) {
switch ($filterlocation) {
function filter_get_name($filter) {
list($type, $filter) = explode('/', $filter);
switch ($type) {
case 'filter':
$strfiltername = get_string('filtername', 'filter_' . $filter);
if (substr($strfiltername, 0, 2) != '[[') {
@ -321,12 +351,12 @@ function filter_get_name($filterlocation, $filter) {
case 'mod':
$strfiltername = get_string('filtername', $filter);
if (substr($strfiltername, 0, 2) == '[[') {
$strfiltername .= ' (' . $filterlocation . '/' . $filter . ')';
$strfiltername .= ' (' . $type . '/' . $filter . ')';
}
return $strfiltername;
default:
throw new coding_exception('Unknown filter location ' . $filterlocation);
throw new coding_exception('Unknown filter type ' . $type);
}
}
@ -345,7 +375,7 @@ function filter_get_all_installed() {
foreach ($filters as $filter) {
$path = $filterlocation . '/' . $filter;
if (is_readable($CFG->dirroot . '/' . $path . '/filter.php')) {
$strfiltername = filter_get_name($filterlocation, $filter);
$strfiltername = filter_get_name($path);
$filternames[$path] = $strfiltername;
}
}
@ -726,6 +756,18 @@ function filter_has_global_settings($filter) {
return is_readable($settingspath);
}
/**
* Does this filter have local (per-context) settings?
*
* @param string $filter The filter name, for example 'filter/tex' or 'mod/glossary'.
* @return boolean Whether there should be a 'Settings' link on the manage filters in context page.
*/
function filter_has_local_settings($filter) {
global $CFG;
// TODO
return false;
}
/**
* Certain types of context (block and user) may not have local filter settings.
* the function checks a context to see whether it may have local config.