Initial release

Block/Adminhtml/System/Config/Gd.php

@@ -0,0 +1,65 @@
+<?php
+declare(strict_types=1);
+
+namespace Yireo\NextGenImages\Block\Adminhtml\System\Config;
+
+use Magento\Config\Block\System\Config\Form\Field;
+use Magento\Framework\Data\Form\Element\AbstractElement;
+
+class Gd extends Field
+{
+    /**
+     * Override to set a different PHTML template
+     *
+     * @return $this
+     */
+    protected function _prepareLayout()
+    {
+        parent::_prepareLayout();
+            $this->setTemplate('config/gd.phtml');
+
+        return $this;
+    }
+
+    /**
+     * Override to render the template instead of the regular output
+     *
+     * @param AbstractElement $element
+     * @return string
+     */
+    protected function _getElementHtml(AbstractElement $element)
+    {
+        return $this->toHtml();
+    }
+
+    /**
+     * Check if GD supports WebP
+     *
+     * @return bool
+     */
+    public function hasGdSupport(): bool
+    {
+        if (!function_exists('gd_info')) {
+            return false;
+        }
+
+        if (!function_exists('imagecreatefromwebp')) {
+            return false;
+        }
+
+        $gdInfo = gd_info();
+        $webpMatch = false;
+        foreach ($gdInfo as $gdInfoLine => $gdInfoSupport) {
+            if (stristr($gdInfoLine, 'webp')) {
+                $webpMatch = true;
+                break;
+            }
+        }
+
+        if ($webpMatch === false) {
+            return false;
+        }
+
+        return true;
+    }
+}

Block/Adminhtml/System/Config/ModuleVersion.php

@@ -0,0 +1,149 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yireo\NextGenImages\Block\Adminhtml\System\Config;
+
+use Magento\Config\Block\System\Config\Form\Field;
+use Magento\Framework\Component\ComponentRegistrar;
+use Magento\Framework\Data\Form\Element\AbstractElement;
+use Magento\Framework\Filesystem\Directory\ReadFactory as DirectoryReadFactory;
+use Magento\Framework\Filesystem\File\ReadFactory as FileReadFactory;
+use Magento\Framework\Module\ModuleListInterface;
+use Magento\Framework\Serialize\SerializerInterface;
+use Magento\Backend\Block\Template\Context;
+
+class ModuleVersion extends Field
+{
+    /**
+     * @var ComponentRegistrar
+     */
+    private $componentRegistrar;
+
+    /**
+     * @var ModuleListInterface
+     */
+    private $moduleList;
+
+    /**
+     * @var FileReadFactory
+     */
+    private $fileReadFactory;
+
+    /**
+     * @var SerializerInterface
+     */
+    private $serializer;
+
+    /**
+     * @var DirectoryReadFactory
+     */
+    private $directoryReadFactory;
+    /**
+     * @var string
+     */
+    private $moduleName;
+
+    /**
+     * ModuleVersion constructor.
+     * @param ComponentRegistrar $componentRegistrar
+     * @param ModuleListInterface $moduleList
+     * @param FileReadFactory $fileReadFactory
+     * @param SerializerInterface $serializer
+     * @param DirectoryReadFactory $directoryReadFactory
+     * @param Context $context
+     * @param array $data
+     * @param string $moduleName
+     */
+    public function __construct(
+        ComponentRegistrar $componentRegistrar,
+        ModuleListInterface $moduleList,
+        FileReadFactory $fileReadFactory,
+        SerializerInterface $serializer,
+        DirectoryReadFactory $directoryReadFactory,
+        Context $context,
+        array $data = [],
+        string $moduleName = 'Yireo_NextGenImages'
+    ) {
+        parent::__construct($context, $data);
+        $this->componentRegistrar = $componentRegistrar;
+        $this->moduleList = $moduleList;
+        $this->fileReadFactory = $fileReadFactory;
+        $this->serializer = $serializer;
+        $this->directoryReadFactory = $directoryReadFactory;
+        $this->moduleName = $moduleName;
+    }
+
+    /**
+     * Override to set a different PHTML template
+     *
+     * @return $this
+     */
+    protected function _prepareLayout()
+    {
+        parent::_prepareLayout();
+        $this->setTemplate('config/module_version.phtml');
+
+        return $this;
+    }
+
+    /**
+     * Override to render the template instead of the regular output
+     *
+     * @param AbstractElement $element
+     * @return string
+     */
+    protected function _getElementHtml(AbstractElement $element)
+    {
+        return $this->toHtml();
+    }
+
+    /**
+     * Check if GD supports WebP
+     *
+     * @return string
+     */
+    public function getModuleVersion(): string
+    {
+        $moduleVersion = $this->getModuleVersionFromComposer();
+        if ($moduleVersion) {
+            return $moduleVersion;
+        }
+
+        return $this->getModuleVersionFromModuleXml();
+    }
+
+    /**
+     * @return string
+     */
+    private function getModuleVersionFromComposer(): string
+    {
+        $modulePath = $this->componentRegistrar->getPath('module', $this->moduleName);
+        $composerJsonFile = $modulePath . '/composer.json';
+
+        $directoryRead = $this->directoryReadFactory->create($modulePath);
+        if (!$directoryRead->isExist($composerJsonFile)) {
+            return '';
+        }
+
+        $fileRead = $this->fileReadFactory->create($composerJsonFile, 'file');
+        $jsonContents = (string)$fileRead->readAll();
+        $data = $this->serializer->unserialize($jsonContents);
+        if (isset($data['version'])) {
+            return (string)$data['version'];
+        }
+    }
+
+    /**
+     * @return string
+     */
+    private function getModuleVersionFromModuleXml(): string
+    {
+        $module = $this->moduleList->getOne($this->moduleName);
+        if (isset($module['setup_version'])) {
+            return (string)$module['setup_version'];
+        }
+
+        return '';
+    }
+}

Block/Adminhtml/System/Config/PhpVersion.php

@@ -0,0 +1,44 @@
+<?php
+declare(strict_types=1);
+
+namespace Yireo\NextGenImages\Block\Adminhtml\System\Config;
+
+use Magento\Config\Block\System\Config\Form\Field;
+use Magento\Framework\Data\Form\Element\AbstractElement;
+
+class PhpVersion extends Field
+{
+    /**
+     * Override to set a different PHTML template
+     *
+     * @return $this
+     */
+    protected function _prepareLayout()
+    {
+        parent::_prepareLayout();
+        $this->setTemplate('config/php_version.phtml');
+
+        return $this;
+    }
+
+    /**
+     * Override to render the template instead of the regular output
+     *
+     * @param AbstractElement $element
+     * @return string
+     */
+    protected function _getElementHtml(AbstractElement $element)
+    {
+        return $this->toHtml();
+    }
+
+    /**
+     * Check if GD supports WebP
+     *
+     * @return string
+     */
+    public function getPhpVersion(): string
+    {
+        return (string)phpversion();
+    }
+}