tonyair/silverstripe-mathspamprotection
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Merge pull request #40 from helpfulrobot/convert-to-psr-2

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Converted to PSR-2
This commit is contained in:
Daniel Hensby 2015-11-21 12:06:58 +00:00
commit e692437b7c
2 changed files with 168 additions and 156 deletions
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12
code/MathSpamProtector.php
View File

@ -4,20 +4,22 @@
* @package mathspamprotection * @package mathspamprotection
*/ */
class MathSpamProtector implements SpamProtector { class MathSpamProtector implements SpamProtector
{
/** /**
* Returns the {@link MathSpamProtectorField} associated with this protector * Returns the {@link MathSpamProtectorField} associated with this protector
* *
* @return MathSpamProtectorField * @return MathSpamProtectorField
*/ */
public function getFormField($name = null, $title = null, $value = null) { public function getFormField($name = null, $title = null, $value = null)
{
return new MathSpamProtectorField($name, $title, $value); return new MathSpamProtectorField($name, $title, $value);
} }
/** /**
* Not used by MathSpamProtector * Not used by MathSpamProtector
*/ */
public function setFieldMapping($fieldMapping) {} public function setFieldMapping($fieldMapping)
{
}
} }

54
code/MathSpamProtectorField.php
View File

@ -6,8 +6,8 @@
* @package mathspamprotection * @package mathspamprotection
*/ */
class MathSpamProtectorField extends TextField { class MathSpamProtectorField extends TextField
{
/** /**
* @config * @config
* *
@ -29,16 +29,18 @@ class MathSpamProtectorField extends TextField {
*/ */
private static $allow_numeric_answer = true; private static $allow_numeric_answer = true;
public function Field($properties = array()) { public function Field($properties = array())
if(Config::inst()->get('MathSpamProtectorField', 'enabled')) { {
if (Config::inst()->get('MathSpamProtectorField', 'enabled')) {
return parent::Field($properties); return parent::Field($properties);
} }
return null; return null;
} }
public function FieldHolder($properties = array()) { public function FieldHolder($properties = array())
if(Config::inst()->get('MathSpamProtectorField', 'enabled')) { {
if (Config::inst()->get('MathSpamProtectorField', 'enabled')) {
return parent::FieldHolder($properties); return parent::FieldHolder($properties);
} }
@ -50,10 +52,11 @@ class MathSpamProtectorField extends TextField {
* *
* @return string * @return string
*/ */
public function Title() { public function Title()
{
$prefix = Config::inst()->get('MathSpamProtection', 'question_prefix'); $prefix = Config::inst()->get('MathSpamProtection', 'question_prefix');
if(!$prefix) { if (!$prefix) {
$prefix = _t('MathSpamProtectionField.SPAMQUESTION', "Spam protection question: %s"); $prefix = _t('MathSpamProtectionField.SPAMQUESTION', "Spam protection question: %s");
} }
@ -70,12 +73,13 @@ class MathSpamProtectorField extends TextField {
* *
* @return bool * @return bool
*/ */
public function validate($validator) { public function validate($validator)
if(!Config::inst()->get('MathSpamProtectorField', 'enabled')) { {
if (!Config::inst()->get('MathSpamProtectorField', 'enabled')) {
return true; return true;
} }
if(!self::correct_answer($this->Value())) { if (!self::correct_answer($this->Value())) {
$validator->validationError( $validator->validationError(
$this->name, $this->name,
_t( _t(
@ -97,20 +101,21 @@ class MathSpamProtectorField extends TextField {
* *
* @return string * @return string
*/ */
public static function get_math_question() { public static function get_math_question()
if(!Session::get("mathQuestionV1") && !Session::get("mathQuestionV2")) { {
$v1 = rand(1,9); if (!Session::get("mathQuestionV1") && !Session::get("mathQuestionV2")) {
$v2 = rand(1,9); $v1 = rand(1, 9);
$v2 = rand(1, 9);
Session::set("mathQuestionV1",$v1); Session::set("mathQuestionV1", $v1);
Session::set("mathQuestionV2",$v2); Session::set("mathQuestionV2", $v2);
} else { } else {
$v1 = Session::get("mathQuestionV1"); $v1 = Session::get("mathQuestionV1");
$v2 = Session::get("mathQuestionV2"); $v2 = Session::get("mathQuestionV2");
} }
return sprintf( return sprintf(
_t('MathSpamProtection.WHATIS',"What is %s plus %s?"), _t('MathSpamProtection.WHATIS', "What is %s plus %s?"),
MathSpamProtectorField::digit_to_word($v1), MathSpamProtectorField::digit_to_word($v1),
MathSpamProtectorField::digit_to_word($v2) MathSpamProtectorField::digit_to_word($v2)
); );
@ -124,7 +129,8 @@ class MathSpamProtectorField extends TextField {
* *
* @return bool * @return bool
*/ */
public static function correct_answer($answer){ public static function correct_answer($answer)
{
$v1 = Session::get("mathQuestionV1"); $v1 = Session::get("mathQuestionV1");
$v2 = Session::get("mathQuestionV2"); $v2 = Session::get("mathQuestionV2");
@ -141,7 +147,8 @@ class MathSpamProtectorField extends TextField {
* *
* @return string * @return string
*/ */
public static function digit_to_word($num){ public static function digit_to_word($num)
{
$numbers = array(_t('MathSpamProtection.ZERO', 'zero'), $numbers = array(_t('MathSpamProtection.ZERO', 'zero'),
_t('MathSpamProtection.ONE', 'one'), _t('MathSpamProtection.ONE', 'one'),
_t('MathSpamProtection.TWO', 'two'), _t('MathSpamProtection.TWO', 'two'),
@ -162,12 +169,15 @@ class MathSpamProtectorField extends TextField {
_t('MathSpamProtection.SEVENTEEN', 'seventeen'), _t('MathSpamProtection.SEVENTEEN', 'seventeen'),
_t('MathSpamProtection.EIGHTEEN', 'eighteen')); _t('MathSpamProtection.EIGHTEEN', 'eighteen'));
if($num < 0) return "minus ".($numbers[-1*$num]); if ($num < 0) {
return "minus ".($numbers[-1*$num]);
}
return $numbers[$num]; return $numbers[$num];
} }
public function Type() { public function Type()
{
return 'mathspamprotector text'; return 'mathspamprotector text';
} }
} }