X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=vendor%2Fdrupal%2Fconsole-core%2Fsrc%2FUtils%2FTwigRenderer.php;fp=vendor%2Fdrupal%2Fconsole-core%2Fsrc%2FUtils%2FTwigRenderer.php;h=90bb8d01e4d067a218bdb699cc13d792c5a259f0;hp=0000000000000000000000000000000000000000;hb=a2bd1bf0c2c1f1a17d188f4dc0726a45494cefae;hpb=57c063afa3f66b07c4bbddc2d6129a96d90f0aad

diff --git a/vendor/drupal/console-core/src/Utils/TwigRenderer.php b/vendor/drupal/console-core/src/Utils/TwigRenderer.php
new file mode 100644
index 000000000..90bb8d01e
--- /dev/null
+++ b/vendor/drupal/console-core/src/Utils/TwigRenderer.php
@@ -0,0 +1,270 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\Console\Core\Utils\TwigRenderer.
+ */
+
+namespace Drupal\Console\Core\Utils;
+
+/**
+ * Class TwigRenderer
+ *
+ * @package Drupal\Console\Core\Utils
+ */
+class TwigRenderer
+{
+    /**
+     * @var TranslatorManagerInterface
+     */
+    protected $translator;
+
+    /**
+     * @var \Twig_Environment
+     */
+    protected $engine;
+
+    /**
+     * @var array
+     */
+    protected $skeletonDirs;
+
+    /**
+     * @var StringConverter
+     */
+    protected $stringConverter;
+
+    /**
+     * TwigRenderer constructor.
+     *
+     * @param TranslatorManagerInterface $translator
+     * @param StringConverter            $stringConverter
+     */
+    public function __construct(
+        TranslatorManagerInterface $translator,
+        StringConverter $stringConverter
+    ) {
+        $this->translator = $translator;
+        $this->stringConverter = $stringConverter;
+    }
+
+    /**
+     * @param array $skeletonDirs
+     */
+    public function setSkeletonDirs(array $skeletonDirs)
+    {
+        foreach ($skeletonDirs as $skeletonDir) {
+            $this->addSkeletonDir($skeletonDir);
+        }
+    }
+
+    /**
+     * @param $skeletonDir
+     */
+    public function addSkeletonDir($skeletonDir)
+    {
+        if (is_dir($skeletonDir)) {
+            $this->skeletonDirs[] = $skeletonDir;
+        }
+    }
+
+    /**
+     * @return array
+     */
+    public function getSkeletonDirs()
+    {
+        if (!$this->skeletonDirs) {
+            $this->skeletonDirs[] = __DIR__ . '/../../templates';
+        }
+
+        return $this->skeletonDirs;
+    }
+
+    /**
+     * @param string $template
+     * @param array  $parameters
+     *
+     * @return string
+     */
+    public function render($template, $parameters = [])
+    {
+        if (!$this->engine) {
+            $this->engine = new \Twig_Environment(
+                new \Twig_Loader_Filesystem($this->getSkeletonDirs()), [
+                'debug' => true,
+                'cache' => false,
+                'strict_variables' => true,
+                'autoescape' => false,
+                ]
+            );
+
+            $this->engine->addFunction($this->getServicesAsParameters());
+            $this->engine->addFunction($this->getServicesAsParametersKeys());
+            $this->engine->addFunction($this->getArgumentsFromRoute());
+            $this->engine->addFunction($this->getServicesClassInitialization());
+            $this->engine->addFunction($this->getServicesClassInjection());
+            $this->engine->addFunction($this->getTagsAsArray());
+            $this->engine->addFunction($this->getTranslationAsYamlComment());
+            $this->engine->addFilter($this->createMachineName());
+        }
+
+        return $this->engine->render($template, $parameters);
+    }
+
+    /**
+     * @return \Twig_SimpleFunction
+     */
+    public function getServicesAsParameters()
+    {
+        $servicesAsParameters = new \Twig_SimpleFunction(
+            'servicesAsParameters', function ($services) {
+                $returnValues = [];
+                foreach ($services as $service) {
+                    $returnValues[] = sprintf('%s $%s', $service['short'], $service['machine_name']);
+                }
+
+                return $returnValues;
+            }
+        );
+
+        return $servicesAsParameters;
+    }
+
+    /**
+     * @return \Twig_SimpleFunction
+     */
+    public function getServicesAsParametersKeys()
+    {
+        $servicesAsParametersKeys = new \Twig_SimpleFunction(
+            'servicesAsParametersKeys', function ($services) {
+                $returnValues = [];
+                foreach ($services as $service) {
+                    $returnValues[] = sprintf('\'@%s\'', $service['name']);
+                }
+
+                return $returnValues;
+            }
+        );
+
+        return $servicesAsParametersKeys;
+    }
+
+    /**
+     * @return \Twig_SimpleFunction
+     */
+    public function getArgumentsFromRoute()
+    {
+        $argumentsFromRoute = new \Twig_SimpleFunction(
+            'argumentsFromRoute', function ($route) {
+                $returnValues = '';
+                preg_match_all('/{(.*?)}/', $route, $returnValues);
+
+                $returnValues = array_map(
+                    function ($value) {
+                        return sprintf('$%s', $value);
+                    }, $returnValues[1]
+                );
+
+                return $returnValues;
+            }
+        );
+
+        return $argumentsFromRoute;
+    }
+
+    /**
+     * @return \Twig_SimpleFunction
+     */
+    public function getServicesClassInitialization()
+    {
+        $returnValue = new \Twig_SimpleFunction(
+            'serviceClassInitialization', function ($services) {
+                $returnValues = [];
+                foreach ($services as $service) {
+                    $returnValues[] = sprintf('    $this->%s = $%s;', $service['camel_case_name'], $service['machine_name']);
+                }
+
+                return implode(PHP_EOL, $returnValues);
+            }
+        );
+
+        return $returnValue;
+    }
+
+    /**
+     * @return \Twig_SimpleFunction
+     */
+    public function getServicesClassInjection()
+    {
+        $returnValue = new \Twig_SimpleFunction(
+            'serviceClassInjection', function ($services) {
+                $returnValues = [];
+                foreach ($services as $service) {
+                    $returnValues[] = sprintf('      $container->get(\'%s\')', $service['name']);
+                }
+
+                return implode(','.PHP_EOL, $returnValues);
+            }
+        );
+
+        return $returnValue;
+    }
+
+    /**
+     * @return \Twig_SimpleFunction
+     */
+    public function getTagsAsArray()
+    {
+        $returnValue = new \Twig_SimpleFunction(
+            'tagsAsArray', function ($tags) {
+                $returnValues = [];
+                foreach ($tags as $key => $value) {
+                    $returnValues[] = sprintf('%s: %s', $key, $value);
+                }
+
+                return $returnValues;
+            }
+        );
+
+        return $returnValue;
+    }
+
+    /**
+     * @return \Twig_SimpleFunction
+     */
+    public function getTranslationAsYamlComment()
+    {
+        $returnValue = new \Twig_SimpleFunction(
+            'yaml_comment', function (\Twig_Environment $environment, $context, $key) {
+                $message = $this->translator->trans($key);
+                $messages = explode("\n", $message);
+                $returnValues = [];
+                foreach ($messages as $message) {
+                    $returnValues[] = '# '.$message;
+                }
+
+                $message = implode("\n", $returnValues);
+                $template = $environment->createTemplate($message);
+
+                return $template->render($context);
+            }, [
+            'needs_environment' => true,
+            'needs_context' => true,
+            ]
+        );
+
+        return $returnValue;
+    }
+
+    /**
+     * @return \Twig_SimpleFilter
+     */
+    public function createMachineName()
+    {
+        return new \Twig_SimpleFilter(
+            'machine_name', function ($var) {
+                return $this->stringConverter->createMachineName($var);
+            }
+        );
+    }
+}