Make "is_required" and "is_visible" properties of telephone, company and fax attributes of addresses configurable

app/code/Magento/Customer/Block/Widget/Company.php

@@ -0,0 +1,180 @@
+<?php
+/**
+ * Copyright © 2013-2017 Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Customer\Block\Widget;
+
+use Magento\Customer\Api\AddressMetadataInterface;
+use Magento\Customer\Api\CustomerMetadataInterface;
+use Magento\Customer\Api\Data\CustomerInterface;
+use Magento\Customer\Helper\Address as AddressHelper;
+use Magento\Customer\Model\Options;
+use Magento\Framework\View\Element\Template\Context;
+
+/**
+ * Widget for showing customer company.
+ *
+ * @method CustomerInterface getObject()
+ * @method Name setObject(CustomerInterface $customer)
+ *
+ * @SuppressWarnings(PHPMD.DepthOfInheritance)
+ */
+class Company extends AbstractWidget
+{
+
+    /**
+     * the attribute code
+     */
+    const ATTRIBUTE_CODE = 'company';
+
+    /**
+     * @var AddressMetadataInterface
+     */
+    protected $addressMetadata;
+
+    /**
+     * @var Options
+     */
+    protected $options;
+
+    /**
+     * @param Context                   $context
+     * @param AddressHelper             $addressHelper
+     * @param CustomerMetadataInterface $customerMetadata
+     * @param Options                   $options
+     * @param AddressMetadataInterface  $addressMetadata
+     * @param array                     $data
+     */
+    public function __construct(
+        Context $context,
+        AddressHelper $addressHelper,
+        CustomerMetadataInterface $customerMetadata,
+        Options $options,
+        AddressMetadataInterface $addressMetadata,
+        array $data = []
+    )
+    {
+        $this->options = $options;
+        parent::__construct($context, $addressHelper, $customerMetadata, $data);
+        $this->addressMetadata = $addressMetadata;
+        $this->_isScopePrivate = true;
+    }
+
+    /**
+     * @return void
+     */
+    public function _construct()
+    {
+        parent::_construct();
+
+        // default template location
+        $this->setTemplate('widget/company.phtml');
+    }
+
+    /**
+     * Can show config value
+     *
+     * @param string $key
+     *
+     * @return bool
+     */
+    protected function _showConfig($key)
+    {
+        return (bool)$this->getConfig($key);
+    }
+
+    /**
+     * Can show prefix
+     *
+     * @return bool
+     */
+    public function showCompany()
+    {
+        return $this->_isAttributeVisible(self::ATTRIBUTE_CODE);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function _getAttribute($attributeCode)
+    {
+        if ($this->getForceUseCustomerAttributes() || $this->getObject() instanceof CustomerInterface) {
+            return parent::_getAttribute($attributeCode);
+        }
+
+        try {
+            $attribute = $this->addressMetadata->getAttributeMetadata($attributeCode);
+        } catch (\Magento\Framework\Exception\NoSuchEntityException $e) {
+            return null;
+        }
+
+        if ($this->getForceUseCustomerRequiredAttributes() && $attribute && !$attribute->isRequired()) {
+            $customerAttribute = parent::_getAttribute($attributeCode);
+            if ($customerAttribute && $customerAttribute->isRequired()) {
+                $attribute = $customerAttribute;
+            }
+        }
+
+        return $attribute;
+    }
+
+    /**
+     * Retrieve store attribute label
+     *
+     * @param string $attributeCode
+     *
+     * @return string
+     */
+    public function getStoreLabel($attributeCode)
+    {
+        $attribute = $this->_getAttribute($attributeCode);
+        return $attribute ? __($attribute->getStoreLabel()) : '';
+    }
+
+    /**
+     * Get string with frontend validation classes for attribute
+     *
+     * @param string $attributeCode
+     *
+     * @return string
+     */
+    public function getAttributeValidationClass($attributeCode)
+    {
+        return $this->_addressHelper->getAttributeValidationClass($attributeCode);
+    }
+
+    /**
+     * @param string $attributeCode
+     *
+     * @return bool
+     */
+    private function _isAttributeVisible($attributeCode)
+    {
+        $attributeMetadata = $this->_getAttribute($attributeCode);
+        return $attributeMetadata ? (bool)$attributeMetadata->isVisible() : false;
+    }
+
+    /**
+     * Check if company attribute enabled in system
+     *
+     * @return bool
+     */
+    public function isEnabled()
+    {
+        return $this->_getAttribute(self::ATTRIBUTE_CODE) ? (bool)$this->_getAttribute(self::ATTRIBUTE_CODE)->isVisible(
+        ) : false;
+    }
+
+    /**
+     * Check if company attribute marked as required
+     *
+     * @return bool
+     */
+    public function isRequired()
+    {
+        return $this->_getAttribute(self::ATTRIBUTE_CODE) ? (bool)$this->_getAttribute(self::ATTRIBUTE_CODE)
+            ->isRequired() : false;
+    }
+}

app/code/Magento/Customer/Block/Widget/Fax.php

@@ -0,0 +1,180 @@
+<?php
+/**
+ * Copyright © 2013-2017 Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Customer\Block\Widget;
+
+use Magento\Customer\Api\AddressMetadataInterface;
+use Magento\Customer\Api\CustomerMetadataInterface;
+use Magento\Customer\Api\Data\CustomerInterface;
+use Magento\Customer\Helper\Address as AddressHelper;
+use Magento\Customer\Model\Options;
+use Magento\Framework\View\Element\Template\Context;
+
+/**
+ * Widget for showing customer company.
+ *
+ * @method CustomerInterface getObject()
+ * @method Name setObject(CustomerInterface $customer)
+ *
+ * @SuppressWarnings(PHPMD.DepthOfInheritance)
+ */
+class Fax extends AbstractWidget
+{
+
+    /**
+     * the attribute code
+     */
+    const ATTRIBUTE_CODE = 'fax';
+
+    /**
+     * @var AddressMetadataInterface
+     */
+    protected $addressMetadata;
+
+    /**
+     * @var Options
+     */
+    protected $options;
+
+    /**
+     * @param Context                   $context
+     * @param AddressHelper             $addressHelper
+     * @param CustomerMetadataInterface $customerMetadata
+     * @param Options                   $options
+     * @param AddressMetadataInterface  $addressMetadata
+     * @param array                     $data
+     */
+    public function __construct(
+        Context $context,
+        AddressHelper $addressHelper,
+        CustomerMetadataInterface $customerMetadata,
+        Options $options,
+        AddressMetadataInterface $addressMetadata,
+        array $data = []
+    )
+    {
+        $this->options = $options;
+        parent::__construct($context, $addressHelper, $customerMetadata, $data);
+        $this->addressMetadata = $addressMetadata;
+        $this->_isScopePrivate = true;
+    }
+
+    /**
+     * @return void
+     */
+    public function _construct()
+    {
+        parent::_construct();
+
+        // default template location
+        $this->setTemplate('widget/fax.phtml');
+    }
+
+    /**
+     * Can show config value
+     *
+     * @param string $key
+     *
+     * @return bool
+     */
+    protected function _showConfig($key)
+    {
+        return (bool)$this->getConfig($key);
+    }
+
+    /**
+     * Can show prefix
+     *
+     * @return bool
+     */
+    public function showFax()
+    {
+        return $this->_isAttributeVisible(self::ATTRIBUTE_CODE);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function _getAttribute($attributeCode)
+    {
+        if ($this->getForceUseCustomerAttributes() || $this->getObject() instanceof CustomerInterface) {
+            return parent::_getAttribute($attributeCode);
+        }
+
+        try {
+            $attribute = $this->addressMetadata->getAttributeMetadata($attributeCode);
+        } catch (\Magento\Framework\Exception\NoSuchEntityException $e) {
+            return null;
+        }
+
+        if ($this->getForceUseCustomerRequiredAttributes() && $attribute && !$attribute->isRequired()) {
+            $customerAttribute = parent::_getAttribute($attributeCode);
+            if ($customerAttribute && $customerAttribute->isRequired()) {
+                $attribute = $customerAttribute;
+            }
+        }
+
+        return $attribute;
+    }
+
+    /**
+     * Retrieve store attribute label
+     *
+     * @param string $attributeCode
+     *
+     * @return string
+     */
+    public function getStoreLabel($attributeCode)
+    {
+        $attribute = $this->_getAttribute($attributeCode);
+        return $attribute ? __($attribute->getStoreLabel()) : '';
+    }
+
+    /**
+     * Get string with frontend validation classes for attribute
+     *
+     * @param string $attributeCode
+     *
+     * @return string
+     */
+    public function getAttributeValidationClass($attributeCode)
+    {
+        return $this->_addressHelper->getAttributeValidationClass($attributeCode);
+    }
+
+    /**
+     * @param string $attributeCode
+     *
+     * @return bool
+     */
+    private function _isAttributeVisible($attributeCode)
+    {
+        $attributeMetadata = $this->_getAttribute($attributeCode);
+        return $attributeMetadata ? (bool)$attributeMetadata->isVisible() : false;
+    }
+
+    /**
+     * Check if company attribute enabled in system
+     *
+     * @return bool
+     */
+    public function isEnabled()
+    {
+        return $this->_getAttribute(self::ATTRIBUTE_CODE) ? (bool)$this->_getAttribute(self::ATTRIBUTE_CODE)->isVisible(
+        ) : false;
+    }
+
+    /**
+     * Check if company attribute marked as required
+     *
+     * @return bool
+     */
+    public function isRequired()
+    {
+        return $this->_getAttribute(self::ATTRIBUTE_CODE) ? (bool)$this->_getAttribute(self::ATTRIBUTE_CODE)
+            ->isRequired() : false;
+    }
+}