feat(v3.2.7): expand WCAG ruleset to 127 rules, add HTML syntax linter, single-pass rule engine, template preprocessor, and accessibility analytics

src/Parser/BladeParser.php

@@ -6,15 +6,28 @@ class BladeParser implements ParserInterface
 {
     public function parse(string $content): string
     {
-        // Replace {!! ... !!} with static text
-        $content = preg_replace('/\{\!\!(.*?)\!\!\}/s', 'StaticRawBladeContent', $content) ?? $content;
-        
-        // Replace {{ ... }} with static text
-        $content = preg_replace('/\{\{\s*(.*?)\s*\}\}/s', 'StaticBladeContent', $content) ?? $content;
-        
-        // Strip Blade directives like @if, @else, @endif, @foreach, @endforeach, etc.
-        $content = preg_replace('/@[a-zA-Z0-9_]+\s*(\(.*?\))?/i', '', $content) ?? $content;
-        
+        // 1. Strip Blade comments {{-- ... --}} while preserving line count
+        $content = preg_replace_callback('/\{\{--(.*?)--\}\}/s', function ($m) {
+            return str_repeat("\n", substr_count($m[0], "\n"));
+        }, $content) ?? $content;
+
+        // 2. Replace raw echo {!! ... !!} while preserving line count
+        $content = preg_replace_callback('/\{\!\!(.*?)\!\!\}/s', function ($m) {
+            $newlines = str_repeat("\n", substr_count($m[0], "\n"));
+            return 'StaticRawBladeContent' . $newlines;
+        }, $content) ?? $content;
+
+        // 3. Replace safe echo {{ ... }} while preserving line count
+        $content = preg_replace_callback('/\{\{\s*(.*?)\s*\}\}/s', function ($m) {
+            $newlines = str_repeat("\n", substr_count($m[0], "\n"));
+            return 'StaticBladeContent' . $newlines;
+        }, $content) ?? $content;
+
+        // 4. Strip Blade directives like @if, @else, @endif, @foreach, @component, etc.
+        $content = preg_replace_callback('/@[a-zA-Z0-9_]+\s*(\([^\)]*\))?/s', function ($m) {
+            return str_repeat("\n", substr_count($m[0], "\n"));
+        }, $content) ?? $content;
+
         return $content;
     }
 }

src/Parser/TemplatePreprocessor.php

@@ -0,0 +1,74 @@
+<?php
+
+namespace YakNet\AccessibilityConsole\Parser;
+
+class TemplatePreprocessor
+{
+    private BladeParser $bladeParser;
+    private TwigParser $twigParser;
+    private HtmlParser $htmlParser;
+
+    public function __construct(
+        ?BladeParser $bladeParser = null,
+        ?TwigParser $twigParser = null,
+        ?HtmlParser $htmlParser = null
+    ) {
+        $this->bladeParser = $bladeParser ?? new BladeParser();
+        $this->twigParser = $twigParser ?? new TwigParser();
+        $this->htmlParser = $htmlParser ?? new HtmlParser();
+    }
+
+    /**
+     * Preprocess file content according to its file extension or template dialect.
+     *
+     * @param string $content
+     * @param string|null $filePath
+     * @return string
+     */
+    public function preprocess(string $content, ?string $filePath = null): string
+    {
+        if ($filePath !== null) {
+            $lower = strtolower($filePath);
+            if (str_ends_with($lower, '.blade.php')) {
+                return $this->bladeParser->parse($content);
+            }
+            if (str_ends_with($lower, '.twig')) {
+                return $this->twigParser->parse($content);
+            }
+            if (str_ends_with($lower, '.php')) {
+                return $this->preprocessPhp($content);
+            }
+        }
+
+        // Detect Blade or Twig by content heuristic if no path is provided
+        if (str_contains($content, '{{') || str_contains($content, '@if') || str_contains($content, '@foreach')) {
+            return $this->bladeParser->parse($content);
+        }
+
+        if (str_contains($content, '{%') || str_contains($content, '{#')) {
+            return $this->twigParser->parse($content);
+        }
+
+        if (str_contains($content, '<' . '?php') || str_contains($content, '<' . '?=')) {
+            return $this->preprocessPhp($content);
+        }
+
+        return $this->htmlParser->parse($content);
+    }
+
+    private function preprocessPhp(string $content): string
+    {
+        // Replace short echo tags with placeholder text preserving newlines
+        $content = preg_replace_callback('/<\?=(.*?)\?>/s', function ($m) {
+            $newlines = str_repeat("\n", substr_count($m[0], "\n"));
+            return 'StaticPhpEcho' . $newlines;
+        }, $content) ?? $content;
+
+        // Replace PHP execution blocks with placeholder preserving newlines
+        $content = preg_replace_callback('/<\?php(.*?)\?>/s', function ($m) {
+            return str_repeat("\n", substr_count($m[0], "\n"));
+        }, $content) ?? $content;
+
+        return $content;
+    }
+}

src/Parser/TwigParser.php

@@ -6,15 +6,22 @@ class TwigParser implements ParserInterface
 {
     public function parse(string $content): string
     {
-        // Strip Twig comments {# ... #}
-        $content = preg_replace('/\{\#.*?\#\}/s', '', $content) ?? $content;
-        
-        // Replace Twig output {{ ... }} with static text
-        $content = preg_replace('/\{\{\s*(.*?)\s*\}\}/s', 'StaticTwigOutput', $content) ?? $content;
-        
-        // Strip Twig statements {% ... %}
-        $content = preg_replace('/\{\%.*?\%\}/s', '', $content) ?? $content;
-        
+        // 1. Strip Twig comments {# ... #} while preserving line count
+        $content = preg_replace_callback('/\{\#.*?\#\}/s', function ($m) {
+            return str_repeat("\n", substr_count($m[0], "\n"));
+        }, $content) ?? $content;
+
+        // 2. Replace Twig output {{ ... }} while preserving line count
+        $content = preg_replace_callback('/\{\{\s*(.*?)\s*\}\}/s', function ($m) {
+            $newlines = str_repeat("\n", substr_count($m[0], "\n"));
+            return 'StaticTwigOutput' . $newlines;
+        }, $content) ?? $content;
+
+        // 3. Strip Twig statements {% ... %} while preserving line count
+        $content = preg_replace_callback('/\{\%.*?\%\}/s', function ($m) {
+            return str_repeat("\n", substr_count($m[0], "\n"));
+        }, $content) ?? $content;
+
         return $content;
     }
 }