Commit 51208a3c authored by Ankit Agarwal's avatar Ankit Agarwal
Browse files

MDL-49707 inbound: localpart should be < 15

parent dc7b9146
......@@ -41,9 +41,9 @@ if ($hassiteconfig) {
$settings->add(new admin_setting_heading('messageinbound_mailboxconfiguration',
new lang_string('mailboxconfiguration', 'tool_messageinbound'),
new lang_string('messageinboundmailboxconfiguration_desc', 'tool_messageinbound'), ''));
$settings->add(new admin_setting_configtext('messageinbound_mailbox',
$settings->add(new admin_setting_configtext_with_maxlength('messageinbound_mailbox',
new lang_string('mailbox', 'tool_messageinbound'),
null, '', PARAM_RAW));
null, '', PARAM_RAW, null, 15));
$settings->add(new admin_setting_configtext('messageinbound_domain',
new lang_string('domain', 'tool_messageinbound'),
null, '', PARAM_RAW));
......
......@@ -2182,6 +2182,59 @@ class admin_setting_configtext extends admin_setting {
}
}
/**
* Text input with a maximum length constraint.
*
* @copyright 2015 onwards Ankit Agarwal
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class admin_setting_configtext_with_maxlength extends admin_setting_configtext {
/** @var int maximum number of chars allowed. */
protected $maxlength;
/**
* Config text constructor
*
* @param string $name unique ascii name, either 'mysetting' for settings that in config,
* or 'myplugin/mysetting' for ones in config_plugins.
* @param string $visiblename localised
* @param string $description long localised info
* @param string $defaultsetting
* @param mixed $paramtype int means PARAM_XXX type, string is a allowed format in regex
* @param int $size default field size
* @param mixed $maxlength int maxlength allowed, 0 for infinite.
*/
public function __construct($name, $visiblename, $description, $defaultsetting, $paramtype=PARAM_RAW,
$size=null, $maxlength = 0) {
$this->maxlength = $maxlength;
parent::__construct($name, $visiblename, $description, $defaultsetting, $paramtype, $size);
}
/**
* Validate data before storage
*
* @param string $data data
* @return mixed true if ok string if error found
*/
public function validate($data) {
$parentvalidation = parent::validate($data);
if ($parentvalidation === true) {
if ($this->maxlength > 0) {
// Max length check.
$length = core_text::strlen($data);
if ($length > $this->maxlength) {
return get_string('maximumchars', 'moodle', $this->maxlength);
}
return true;
} else {
return true; // No max length check needed.
}
} else {
return $parentvalidation;
}
}
}
/**
* General text area without html editor.
......
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