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<?php |
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namespace SilverShop\Checkout; |
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use SilverShop\Model\Address; |
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use SilverShop\Page\CheckoutPage; |
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use SilverStripe\Forms\CheckboxField; |
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use SilverStripe\Forms\ConfirmedPasswordField; |
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use SilverStripe\Forms\EmailField; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\Forms\HeaderField; |
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use SilverStripe\Forms\LiteralField; |
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use SilverStripe\Forms\OptionsetField; |
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use SilverStripe\Forms\PasswordField; |
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use SilverStripe\Forms\TextareaField; |
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use SilverStripe\Forms\TextField; |
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use SilverStripe\Omnipay\GatewayInfo; |
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use SilverStripe\Security\Member; |
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use SilverStripe\SiteConfig\SiteConfig; |
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/** |
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* Factory for generating checkout fields |
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* |
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* @todo |
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*/ |
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class CheckoutFieldFactory |
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{ |
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private static $inst; |
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public static function singleton() |
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{ |
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if (!self::$inst) { |
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self::$inst = new CheckoutFieldFactory(); |
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} |
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return self::$inst; |
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} |
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//prevent instantiation |
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private function __construct() |
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{ |
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} |
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public function getContactFields($subset = []) |
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{ |
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return $this->getSubset( |
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FieldList::create( |
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TextField::create('FirstName', _t('SilverShop\Model\Order.db_FirstName', 'First Name')), |
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TextField::create('Surname', _t('SilverShop\Model\Order.db_Surname', 'Surname')), |
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EmailField::create('Email', _t('SilverShop\Model\Order.db_Email', 'Email')) |
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), |
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$subset |
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); |
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} |
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public function getAddressFields($type = "shipping", $subset = []) |
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{ |
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$address = singleton(Address::class); |
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$fields = $address->getFormFields($type); |
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return $this->getSubset($fields, $subset); |
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} |
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public function getMembershipFields() |
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{ |
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$fields = $this->getContactFields(); |
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$idfield = Member::config()->unique_identifier_field; |
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if (!$fields->fieldByName($idfield)) { |
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$fields->push(TextField::create($idfield, $idfield)); //TODO: scaffold the correct id field |
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} |
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$fields->push($this->getPasswordField()); |
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return $fields; |
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} |
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public function getPasswordFields() |
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{ |
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$loginlink = "Security/login?BackURL=" . CheckoutPage::find_link(true); |
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$fields = FieldList::create( |
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HeaderField::create(_t('SilverShop\Checkout\CheckoutField.MembershipDetails', 'Membership Details'), 3), |
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LiteralField::create( |
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'MemberInfo', |
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'<p class="message warning">' . |
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_t( |
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'SilverShop\Checkout\CheckoutField.MemberLoginInfo', |
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'If you are already a member please <a href="{LoginUrl}">log in</a>', |
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'', |
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['LoginUrl' => $loginlink] |
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) . |
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'</p>' |
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), |
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LiteralField::create( |
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'AccountInfo', |
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'<p>' . _t( |
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'SilverShop\Checkout\CheckoutField.AccountInfo', |
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'Please choose a password, so you can login and check your order history in the future' |
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) . '</p>' |
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), |
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$pwf = $this->getPasswordField() |
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); |
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if (!Checkout::membership_required()) { |
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$pwf->setCanBeEmpty(true); |
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} |
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return $fields; |
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} |
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public function getPaymentMethodFields() |
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{ |
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//TODO: only get one field if there is no option |
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return OptionsetField::create( |
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'PaymentMethod', |
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_t('SilverShop\Checkout\CheckoutField.PaymentType', "Payment Type"), |
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GatewayInfo::getSupportedGateways(), |
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array_keys(GatewayInfo::getSupportedGateways()) |
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); |
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} |
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public function getPasswordField($confirmed = true) |
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{ |
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if ($confirmed) { |
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return ConfirmedPasswordField::create('Password', _t('SilverShop\Checkout\CheckoutField.Password', 'Password')); |
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} |
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return PasswordField::create('Password', _t('SilverShop\Checkout\CheckoutField.Password', 'Password')); |
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} |
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public function getNotesField() |
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{ |
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return TextareaField::create("Notes", _t("SilverShop\Model\Order.db_Notes", "Message")); |
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} |
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public function getTermsConditionsField() |
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{ |
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$field = null; |
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if (SiteConfig::current_site_config()->TermsPage()->exists()) { |
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$termsPage = SiteConfig::current_site_config()->TermsPage(); |
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$field = CheckboxField::create( |
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'ReadTermsAndConditions', |
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_t( |
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'SilverShop\Checkout\Checkout.TermsAndConditionsLink', |
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'I agree to the terms and conditions stated on the <a href="{TermsPageLink}" target="new" title="Read the shop terms and conditions for this site">{TermsPageTitle}</a> page', |
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'', |
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['TermsPageLink' => $termsPage->Link(), 'TermsPageTitle' => $termsPage->Title] |
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) |
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); |
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} |
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return $field; |
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} |
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/** |
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* Helper function for reducing a field set to a given subset, |
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* in the given order. |
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* |
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* @param FieldList $fields form fields to take a subset from. |
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* @param array $subset list of field names to return as subset |
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* |
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* @return FieldList subset of form fields |
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*/ |
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private function getSubset(FieldList $fields, $subset = []) |
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{ |
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if (empty($subset)) { |
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return $fields; |
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} |
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$subfieldlist = FieldList::create(); |
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foreach ($subset as $field) { |
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if ($field = $fields->fieldByName($field)) { |
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$subfieldlist->push($field); |
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} |
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} |
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return $subfieldlist; |
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} |
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} |
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silvershop /
silvershop-core
This check looks for function or method calls that always return null and whose return value is used.
The method
getObject()can return nothing but null, so it makes no sense to use the return value.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.