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MDL-72720 editor: Implement enable_plugin() method

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This commit is contained in:
Sara Arjona 2021-10-01 11:57:39 +02:00
parent e62f8ed093
commit e8c60cff1f
2 changed files with 46 additions and 17 deletions
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27
admin/editors.php
View File

@ -39,22 +39,19 @@ if (!confirm_sesskey()) {
redirect($returnurl);
}
$return = true;
switch ($action) {
case 'disable':
// remove from enabled list
$key = array_search($editor, $active_editors);
unset($active_editors[$key]);
add_to_config_log('editor_visibility', '1', '0', $editor);
// Remove from enabled list.
$class = \core_plugin_manager::resolve_plugininfo_class('editor');
$class::enable_plugin($editor, false);
break;
case 'enable':
// add to enabled list
// Add to enabled list.
if (!in_array($editor, $active_editors)) {
$active_editors[] = $editor;
$active_editors = array_unique($active_editors);
add_to_config_log('editor_visibility', '0', '1', $editor);
$class = \core_plugin_manager::resolve_plugininfo_class('editor');
$class::enable_plugin($editor, true);
}
break;
@ -68,6 +65,8 @@ switch ($action) {
$active_editors[$key] = $active_editors[$key + 1];
$active_editors[$key + 1] = $fsave;
add_to_config_log('editor_position', $key, $key + 1, $editor);
set_config('texteditors', implode(',', $active_editors));
core_plugin_manager::reset_caches();
}
}
break;
@ -82,6 +81,8 @@ switch ($action) {
$active_editors[$key] = $active_editors[$key - 1];
$active_editors[$key - 1] = $fsave;
add_to_config_log('editor_position', $key, $key - 1, $editor);
set_config('texteditors', implode(',', $active_editors));
core_plugin_manager::reset_caches();
}
}
break;
@ -90,14 +91,6 @@ switch ($action) {
break;
}
// at least one editor must be active
if (empty($active_editors)) {
$active_editors = array('textarea');
}
set_config('texteditors', implode(',', $active_editors));
core_plugin_manager::reset_caches();
if ($return) {
redirect ($returnurl);
}

36
lib/classes/plugininfo/editor.php
View File

@ -51,6 +51,42 @@ class editor extends base {
return $enabled;
}
public static function enable_plugin(string $pluginname, int $enabled): bool {
global $CFG;
$haschanged = false;
if (!empty($CFG->texteditors)) {
$plugins = array_flip(explode(',', $CFG->texteditors));
} else {
$plugins = [];
}
// Only set visibility if it's different from the current value.
if ($enabled && !array_key_exists($pluginname, $plugins)) {
$plugins[$pluginname] = $pluginname;
$haschanged = true;
} else if (!$enabled && array_key_exists($pluginname, $plugins)) {
unset($plugins[$pluginname]);
$haschanged = true;
}
// At least one editor must be active.
if (empty($plugins)) {
$plugins['textarea'] = 'textarea';
$haschanged = true;
}
if ($haschanged) {
$new = implode(',', array_flip($plugins));
add_to_config_log('editor_visibility', !$enabled, $enabled, $pluginname);
set_config('texteditors', $new);
// Reset caches.
\core_plugin_manager::reset_caches();
}
return $haschanged;
}
public function get_settings_section_name() {
return 'editorsettings' . $this->name;
}