composer update league/html-to-markdown

1 files changed, 17 insertions, 19 deletions

diff --git a/vendor/league/html-to-markdown/src/Converter/PreformattedConverter.php b/vendor/league/html-to-markdown/src/Converter/PreformattedConverter.php
index 321c898b1..7d8ccc132 100644
--- a/vendor/league/html-to-markdown/src/Converter/PreformattedConverter.php
+++ b/vendor/league/html-to-markdown/src/Converter/PreformattedConverter.php
@@ -1,20 +1,17 @@
 <?php
 
+declare(strict_types=1);
+
 namespace League\HTMLToMarkdown\Converter;
 
 use League\HTMLToMarkdown\ElementInterface;
 
 class PreformattedConverter implements ConverterInterface
 {
-    /**
-     * @param ElementInterface $element
-     *
-     * @return string
-     */
-    public function convert(ElementInterface $element)
+    public function convert(ElementInterface $element): string
     {
-        $pre_content = html_entity_decode($element->getChildrenAsString());
-        $pre_content = str_replace(array('<pre>', '</pre>'), '', $pre_content);
+        $preContent = \html_entity_decode($element->getChildrenAsString());
+        $preContent = \str_replace(['<pre>', '</pre>'], '', $preContent);
 
         /*
          * Checking for the code tag.
@@ -23,36 +20,37 @@ class PreformattedConverter implements ConverterInterface
          * there's no more information to convert.
          */
 
-        $firstBacktick = strpos(trim($pre_content), '`');
-        $lastBacktick = strrpos(trim($pre_content), '`');
-        if ($firstBacktick === 0 && $lastBacktick === strlen(trim($pre_content)) - 1) {
-            return $pre_content . "\n\n";
+        $firstBacktick = \strpos(\trim($preContent), '`');
+        $lastBacktick  = \strrpos(\trim($preContent), '`');
+        if ($firstBacktick === 0 && $lastBacktick === \strlen(\trim($preContent)) - 1) {
+            return $preContent . "\n\n";
         }
 
         // If the execution reaches this point it means it's just a pre tag, with no code tag nested
 
         // Empty lines are a special case
-        if ($pre_content === '') {
+        if ($preContent === '') {
             return "```\n```\n\n";
         }
 
         // Normalizing new lines
-        $pre_content = preg_replace('/\r\n|\r|\n/', "\n", $pre_content);
+        $preContent = \preg_replace('/\r\n|\r|\n/', "\n", $preContent);
+        \assert(\is_string($preContent));
 
         // Ensure there's a newline at the end
-        if (strrpos($pre_content, "\n") !== strlen($pre_content) - strlen("\n")) {
-            $pre_content .= "\n";
+        if (\strrpos($preContent, "\n") !== \strlen($preContent) - \strlen("\n")) {
+            $preContent .= "\n";
         }
 
         // Use three backticks
-        return "```\n" . $pre_content . "```\n\n";
+        return "```\n" . $preContent . "```\n\n";
     }
 
     /**
      * @return string[]
      */
-    public function getSupportedTags()
+    public function getSupportedTags(): array
     {
-        return array('pre');
+        return ['pre'];
     }
 }