verschiedene Filter hinzugefügt, andere AddOns können Filter via EP b…

…ereitstellen

boot.php

@@ -97,8 +97,21 @@ function sprogarray(array $array, array $fields, $fallback_clang_id = 0, $separa
 }
 
 
+
+$filters = $this->getProperty('filter');
+$filters = \rex_extension::registerPoint(new \rex_extension_point('SPROG_FILTER', $filters));
+
+$registeredFilters = [];
+if (count($filters) > 0) {
+    foreach ($filters as $filter) {
+        $instance = new $filter();
+        $registeredFilters[$instance->name()] = $instance;
+    }
+}
+
+
 if (!rex::isBackend()) {
-    \rex_extension::register('OUTPUT_FILTER', '\Sprog\Extension::replaceWildcards');
+    \rex_extension::register('OUTPUT_FILTER', '\Sprog\Extension::replaceWildcards', rex_extension::NORMAL, ['filters' => $registeredFilters]);
 }
 
 if (rex::isBackend() && rex::getUser()) {

lib/Sprog/Extension.php

@@ -15,7 +15,7 @@ class Extension
 {
     public static function replaceWildcards(\rex_extension_point $ep)
     {
-        $ep->setSubject(Wildcard::parse($ep->getSubject()));
+        $ep->setSubject(Wildcard::parse($ep->getSubject(), null, $ep->getParams()));
     }
 
     public static function articleUpdated(\rex_extension_point $ep)

lib/Sprog/Filter.php

@@ -14,17 +14,19 @@
 abstract class Filter
 {
     /**
-     * Provide the commands of the search.
+     * Returns the name of the filter.
      *
-     * @return array
+     * @return string
      */
     abstract function name();
 
     /**
      * Execute the filter
      *
-     * @param  Command $command
-     * @return Result
+     * @param  string $value
+     * @param  string $arguments
+     *
+     * @return string
      */
-    abstract function fire(Command $command);
+    abstract function fire($value, $arguments);
 }

lib/Sprog/Filter/Format.php

@@ -0,0 +1,37 @@
+<?php
+
+/**
+ * This file is part of the Sprog package.
+ *
+ * @author (c) Thomas Blum <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sprog\Filter;
+
+use Sprog\Filter;
+
+class Format extends Filter
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function name()
+    {
+        return 'format';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fire($value, $arguments)
+    {
+        if ($arguments == '') {
+            return $value;
+        }
+
+        return vsprintf($value, explode(',', $arguments));
+    }
+}

lib/Sprog/Filter/Limit.php

@@ -0,0 +1,44 @@
+<?php
+
+/**
+ * This file is part of the Sprog package.
+ *
+ * @author (c) Thomas Blum <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sprog\Filter;
+
+use Sprog\Filter;
+
+class Limit extends Filter
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function name()
+    {
+        return 'limit';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fire($value, $arguments)
+    {
+        if ($arguments == '') {
+            return $value;
+        }
+
+        $parts = explode(',', $arguments);
+        $limit = (int)$parts[0];
+        $end = isset($parts[1]) ? $parts[1] : '';
+
+        if (mb_strwidth($value, 'UTF-8') <= $limit) {
+            return $value;
+        }
+        return rtrim(mb_strimwidth($value, 0, $limit, '', 'UTF-8')) . $end;
+    }
+}

lib/Sprog/Filter/Lower.php

@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * This file is part of the Sprog package.
+ *
+ * @author (c) Thomas Blum <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sprog\Filter;
+
+use Sprog\Filter;
+
+class Lower extends Filter
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function name()
+    {
+        return 'lower';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fire($value, $arguments)
+    {
+        return mb_strtolower($value, 'UTF-8');
+    }
+}

lib/Sprog/Filter/Markdown.php

@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * This file is part of the Sprog package.
+ *
+ * @author (c) Thomas Blum <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sprog\Filter;
+
+use Sprog\Filter;
+
+class Markdown extends Filter
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function name()
+    {
+        return 'markdown';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fire($value, $arguments)
+    {
+        return \rex_markdown::factory()->parse($value);
+    }
+}

lib/Sprog/Filter/Raw.php

@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * This file is part of the Sprog package.
+ *
+ * @author (c) Thomas Blum <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sprog\Filter;
+
+use Sprog\Filter;
+
+class Raw extends Filter
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function name()
+    {
+        return 'raw';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fire($value, $arguments)
+    {
+        return $value;
+    }
+}

lib/Sprog/Filter/Title.php

@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * This file is part of the Sprog package.
+ *
+ * @author (c) Thomas Blum <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sprog\Filter;
+
+use Sprog\Filter;
+
+class Title extends Filter
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function name()
+    {
+        return 'title';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fire($value, $arguments)
+    {
+        return mb_convert_case($value, MB_CASE_TITLE, 'UTF-8');
+    }
+}

lib/Sprog/Filter/Upper.php

@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * This file is part of the Sprog package.
+ *
+ * @author (c) Thomas Blum <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sprog\Filter;
+
+use Sprog\Filter;
+
+class Upper extends Filter
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function name()
+    {
+        return 'upper';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fire($value, $arguments)
+    {
+        return mb_strtoupper($value, 'UTF-8');
+    }
+}

lib/Sprog/Filter/Words.php

@@ -0,0 +1,45 @@
+<?php
+
+/**
+ * This file is part of the Sprog package.
+ *
+ * @author (c) Thomas Blum <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sprog\Filter;
+
+use Sprog\Filter;
+
+class Words extends Filter
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function name()
+    {
+        return 'words';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fire($value, $arguments)
+    {
+        if ($arguments == '') {
+            return $value;
+        }
+
+        $parts = explode(',', $arguments);
+        $words = (int)$parts[0];
+        $end = isset($parts[1]) ? $parts[1] : '';
+
+        preg_match('/^\s*+(?:\S++\s*+){1,' . $words . '}/u', $value, $matches);
+        if (!isset($matches[0]) || mb_strlen($value) === mb_strlen($matches[0])) {
+            return $value;
+        }
+        return rtrim($matches[0]) . $end;
+    }
+}