1 files changed, 15 insertions, 15 deletions
diff --git a/vendor/league/html-to-markdown/src/Converter/TextConverter.php b/vendor/league/html-to-markdown/src/Converter/TextConverter.php
index 6236a1e9d..465dd4883 100644
--- a/vendor/league/html-to-markdown/src/Converter/TextConverter.php
+++ b/vendor/league/html-to-markdown/src/Converter/TextConverter.php
@@ -1,48 +1,48 @@
 <?php
 
+declare(strict_types=1);
+
 namespace League\HTMLToMarkdown\Converter;
 
 use League\HTMLToMarkdown\ElementInterface;
 
 class TextConverter implements ConverterInterface
 {
-    /**
-     * @param ElementInterface $element
-     *
-     * @return string
-     */
-    public function convert(ElementInterface $element)
+    public function convert(ElementInterface $element): string
     {
         $markdown = $element->getValue();
 
         // Remove leftover \n at the beginning of the line
-        $markdown = ltrim($markdown, "\n");
+        $markdown = \ltrim($markdown, "\n");
 
         // Replace sequences of invisible characters with spaces
-        $markdown = preg_replace('~\s+~u', ' ', $markdown);
+        $markdown = \preg_replace('~\s+~u', ' ', $markdown);
+        \assert(\is_string($markdown));
 
         // Escape the following characters: '*', '_', '[', ']' and '\'
-        if ($element->getParent() && $element->getParent()->getTagName() !== 'div') {
-            $markdown = preg_replace('~([*_\\[\\]\\\\])~u', '\\\\$1', $markdown);
+        if (($parent = $element->getParent()) && $parent->getTagName() !== 'div') {
+            $markdown = \preg_replace('~([*_\\[\\]\\\\])~u', '\\\\$1', $markdown);
+            \assert(\is_string($markdown));
         }
 
-        $markdown = preg_replace('~^#~u', '\\\\#', $markdown);
+        $markdown = \preg_replace('~^#~u', '\\\\#', $markdown);
+        \assert(\is_string($markdown));
 
         if ($markdown === ' ') {
             $next = $element->getNext();
-            if (!$next || $next->isBlock()) {
+            if (! $next || $next->isBlock()) {
                 $markdown = '';
             }
         }
 
-        return htmlspecialchars($markdown, ENT_NOQUOTES, 'UTF-8');
+        return \htmlspecialchars($markdown, ENT_NOQUOTES, 'UTF-8');
     }
 
     /**
      * @return string[]
      */
-    public function getSupportedTags()
+    public function getSupportedTags(): array
     {
-        return array('#text');
+        return ['#text'];
     }
 }