first

wp-content/plugins/smart-slider-3/Nextend/Framework/Parser/Link.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace Nextend\Framework\Parser;
+
+use Nextend\Framework\Parser\Link\ParserInterface;
+use Nextend\Framework\ResourceTranslator\ResourceTranslator;
+
+class Link {
+
+    /**
+     * @var ParserInterface[]
+     */
+    private static $parsers = array();
+
+    public static $registeredNamespaces = array(
+        '\\Nextend\\Framework\\Parser\\Link\\',
+        '\\Nextend\\SmartSlider3\\Parser\\Link\\'
+    );
+
+    public static function parse($url, &$attributes, $isEditor = false) {
+        if ($url == '#' || $isEditor) {
+            $attributes['onclick'] = "return false;";
+        } else {
+            $url = trim($url);
+            if (substr($url, 0, 11) === "javascript:") {
+                return '#';
+            } else {
+                preg_match('/^([a-zA-Z]+)\[(.*)]$/', $url, $matches);
+                if (!empty($matches)) {
+                    $matches[1] = ucfirst($matches[1]);
+                    $parser     = self::getParser($matches[1]);
+                    if ($parser) {
+                        $url = $parser->parse($matches[2], $attributes);
+                    }
+                } else {
+                    $url = ResourceTranslator::toUrl($url);
+                }
+            }
+        }
+
+        return $url;
+    }
+
+    public static function getParser($className) {
+        if (!isset(self::$parsers[$className])) {
+
+            foreach (self::$registeredNamespaces as $namespace) {
+                $class = $namespace . $className;
+                if (class_exists($class)) {
+                    self::$parsers[$className] = new $class();
+                    break;
+                }
+            }
+            if (!isset(self::$parsers[$className])) {
+                self::$parsers[$className] = false;
+            }
+        }
+
+        return self::$parsers[$className];
+    }
+}