tests: phpstan adjustments + 3 phpstan fixes

- force exclude templates and vendor directories
  @vincent-peugnet: this should stop the phpstan-vscode extension
  to report errors in templates.
- fix errors that were only reported on github because of php 7.3:
  - Missing @throws JsonException annotation
  - Regex pattern is invalid: Compilation failed:
    invalid range in character class at offset 16 in pattern:
    %(src|href)="([\w-_]+(\/([\w-_])+)*\.[a-z0-9]{1,5})"%
    the regex expected a range beacause the `-` char was placed
    in between two others. +
    `\w` includes `_`
- plus one last easy error:
  PHPDoc tag @param references unknown parameter: $authorcompare

4 files changed, 11 insertions, 2 deletions

diff --git a/app/class/Flywheel/Formatter/JSON.php b/app/class/Flywheel/Formatter/JSON.php
index 108c756..8ed8a66 100644
--- a/app/class/Flywheel/Formatter/JSON.php
+++ b/app/class/Flywheel/Formatter/JSON.php
@@ -2,12 +2,19 @@
 
 namespace Wcms\Flywheel\Formatter;
 
+use JsonException;
+
 class JSON implements \JamesMoss\Flywheel\Formatter\FormatInterface
 {
     public function getFileExtension()
     {
         return 'json';
     }
+
+    /**
+     * @throws JsonException if json_encode fails in PHP7.3
+     * @phpstan-ignore-next-line
+     */
     public function encode(array $data)
     {
         $options = defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE : null;
diff --git a/app/class/Modelpage.php b/app/class/Modelpage.php
index 95b6a98..5968248 100644
--- a/app/class/Modelpage.php
+++ b/app/class/Modelpage.php
@@ -308,7 +308,6 @@ class Modelpage extends Modeldb
     /**
      * @param array $pagelist List of Page
      * @param int $secure secure level
-     * @param string $authorcompare, can be 'OR' or 'AND', set the author filter method
      *
      * @return array $array of `string` page id
      */
diff --git a/app/class/Modelrender.php b/app/class/Modelrender.php
index 8f20f83..fa4a6a3 100644
--- a/app/class/Modelrender.php
+++ b/app/class/Modelrender.php
@@ -360,7 +360,7 @@ class Modelrender extends Modelpage
 
     public function media(string $text): string
     {
-        $regex = '%(src|href)="([\w-_]+(\/([\w-_])+)*\.[a-z0-9]{1,5})"%';
+        $regex = '%(src|href)="([\w\-]+(\/([\w\-])+)*\.[a-z0-9]{1,5})"%';
         $text = preg_replace($regex, '$1="' . Model::mediapath() . '$2" target="_blank" class="media"', $text);
         if (!is_string($text)) {
             //throw new Exception('Rendering error -> media module');
diff --git a/phpstan.neon b/phpstan.neon
index f68256a..c447ba7 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -9,6 +9,9 @@ parameters:
         - app/fn
         - index.php
         - tests
+    excludes_analyse:
+        - app/view/*
+        - vendor/*
     exceptionRules:
         ignoreDescriptiveUncheckedExceptions: true
         # ignore some exceptions and their chlidrens