MAPG-199 fix issues found by PHPStan

src/View/Parser.php

@@ -108,7 +108,7 @@ class Parser
 
     private function matchCss(string $line): ?string
     {
-        if (preg_match('/^\s*@css\((.*)\)\s*$/', $line, $matches)) {
+        if (preg_match('/^\s*@css\((.*)\)\s*$/', $line, $matches) === 1) {
             return $matches[1];
         }
 
@@ -117,7 +117,7 @@ class Parser
 
     private function matchJs(string $line): ?string
     {
-        if (preg_match('/^\s*@js\((.*)\)\s*$/', $line, $matches)) {
+        if (preg_match('/^\s*@js\((.*)\)\s*$/', $line, $matches) === 1) {
             return $matches[1];
         }
 
@@ -126,7 +126,7 @@ class Parser
 
     private function matchExtends(string $line): ?string
     {
-        if (preg_match('/^\s*@extends\(([\w\/]+)\)\s*$/', $line, $matches)) {
+        if (preg_match('/^\s*@extends\(([\w\/]+)\)\s*$/', $line, $matches) === 1) {
             return $matches[1];
         }
 
@@ -135,7 +135,7 @@ class Parser
 
     private function matchSection(string $line): ?string
     {
-        if (preg_match('/^\s*@section\((\w+)\)\s*$/', $line, $matches)) {
+        if (preg_match('/^\s*@section\((\w+)\)\s*$/', $line, $matches) === 1) {
             return $matches[1];
         }
 
@@ -144,16 +144,16 @@ class Parser
 
     private function matchEndSection(string $line): bool
     {
-        return preg_match('/^\s*@endsection(?:\(\))?\s*$/', $line);
+        return preg_match('/^\s*@endsection(?:\(\))?\s*$/', $line) === 1;
     }
 
     private function matchExtra(string $line): bool
     {
-        return preg_match('/^\s*@extra(?:\(\))?\s*$/', $line);
+        return preg_match('/^\s*@extra(?:\(\))?\s*$/', $line) === 1;
     }
 
     private function matchEndExtra(string $line): bool
     {
-        return preg_match('/^\s*@endextra(?:\(\))?\s*$/', $line);
+        return preg_match('/^\s*@endextra(?:\(\))?\s*$/', $line) === 1;
     }
 }