Store bookmarks as PHP objects and add a service layer to retri… (#1307)

[github/shaarli/Shaarli.git] / application / formatter / FormatterFactory.php

diff --git a/application/formatter/FormatterFactory.php b/application/formatter/FormatterFactory.php
new file mode 100644 (file)
index 0000000..0d2c046
--- /dev/null
+++ b/application/formatter/FormatterFactory.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace Shaarli\Formatter;
+
+use Shaarli\Config\ConfigManager;
+
+/**
+ * Class FormatterFactory
+ *
+ * Helper class used to instantiate the proper BookmarkFormatter.
+ *
+ * @package Shaarli\Formatter
+ */
+class FormatterFactory
+{
+    /** @var ConfigManager instance */
+    protected $conf;
+
+    /**
+     * FormatterFactory constructor.
+     *
+     * @param ConfigManager $conf
+     */
+    public function __construct(ConfigManager $conf)
+    {
+        $this->conf = $conf;
+    }
+
+    /**
+     * Instanciate a BookmarkFormatter depending on the configuration or provided formatter type.
+     *
+     * @param string|null $type force a specific type regardless of the configuration
+     *
+     * @return BookmarkFormatter instance.
+     */
+    public function getFormatter($type = null)
+    {
+        $type = $type ? $type : $this->conf->get('formatter', 'default');
+        $className = '\\Shaarli\\Formatter\\Bookmark'. ucfirst($type) .'Formatter';
+        if (!class_exists($className)) {
+            $className = '\\Shaarli\\Formatter\\BookmarkDefaultFormatter';
+        }
+
+        return new $className($this->conf);
+    }
+}