feat(cli): add theme_lint.php

cli/theme_lint.php

@@ -0,0 +1,209 @@
+#!/usr/bin/env php
+<?php
+/* Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * FILE INFORMATION
+ * DEFGROUP: moko-platform.CLI
+ * INGROUP: moko-platform
+ * REPO: https://git.mokoconsulting.tech/MokoConsulting/moko-platform
+ * PATH: /cli/theme_lint.php
+ * BRIEF: Lint theme files — CSS syntax, image sizes, hardcoded URLs
+ *
+ * Usage:
+ *   php theme_lint.php --path /repo
+ *   php theme_lint.php --path /repo --max-image-kb 500
+ *   php theme_lint.php --path /repo --github-output
+ *
+ * Options:
+ *   --path           Repository root (default: .)
+ *   --max-image-kb   Maximum image file size in KB (default: 500)
+ *   --github-output  Export results to $GITHUB_OUTPUT
+ *   --strict         Exit 1 on any warning (default: only on errors)
+ */
+
+declare(strict_types=1);
+
+$path = '.';
+$maxImageKb = 500;
+$ghOutput = false;
+$strict = false;
+
+foreach ($argv as $i => $arg) {
+	if ($arg === '--path' && isset($argv[$i + 1])) $path = $argv[$i + 1];
+	if ($arg === '--max-image-kb' && isset($argv[$i + 1])) $maxImageKb = (int)$argv[$i + 1];
+	if ($arg === '--github-output') $ghOutput = true;
+	if ($arg === '--strict') $strict = true;
+}
+
+$root = realpath($path) ?: $path;
+$errors = 0;
+$warnings = 0;
+
+// ── Find source directory ───────────────────────────────────────────────
+$srcDir = null;
+foreach (['src', 'htdocs'] as $d) {
+	if (is_dir("{$root}/{$d}")) { $srcDir = "{$root}/{$d}"; break; }
+}
+if ($srcDir === null) {
+	fwrite(STDERR, "No src/ or htdocs/ directory in {$root}\n");
+	exit(1);
+}
+
+echo "Theme Lint: {$srcDir}\n\n";
+
+// ── Check 1: CSS syntax validation ──────────────────────────────────────
+echo "--- CSS Syntax ---\n";
+$cssFiles = findFiles($srcDir, '*.css');
+$cssMinFiles = findFiles($srcDir, '*.min.css');
+$cssToCheck = array_diff($cssFiles, $cssMinFiles);
+
+if (empty($cssToCheck)) {
+	echo "  No CSS files to check\n";
+} else {
+	foreach ($cssToCheck as $file) {
+		$content = file_get_contents($file);
+		$relPath = str_replace($root . '/', '', $file);
+
+		// Check for unmatched braces
+		$openBraces = substr_count($content, '{');
+		$closeBraces = substr_count($content, '}');
+		if ($openBraces !== $closeBraces) {
+			echo "  ERROR: {$relPath}: unmatched braces (open={$openBraces}, close={$closeBraces})\n";
+			$errors++;
+		}
+
+		// Check for empty rules
+		if (preg_match_all('/\{[\s]*\}/', $content, $m)) {
+			$count = count($m[0]);
+			echo "  WARN:  {$relPath}: {$count} empty rule(s)\n";
+			$warnings++;
+		}
+
+		// Check for !important abuse (more than 10 in one file)
+		$importantCount = substr_count($content, '!important');
+		if ($importantCount > 10) {
+			echo "  WARN:  {$relPath}: {$importantCount} !important declarations (consider refactoring)\n";
+			$warnings++;
+		}
+	}
+
+	if ($errors === 0) {
+		echo "  OK: " . count($cssToCheck) . " CSS file(s) checked\n";
+	}
+}
+
+// ── Check 2: Image file sizes ───────────────────────────────────────────
+echo "\n--- Image Sizes (max {$maxImageKb}KB) ---\n";
+$imageExts = ['*.jpg', '*.jpeg', '*.png', '*.gif', '*.webp', '*.svg', '*.bmp'];
+$images = [];
+foreach ($imageExts as $ext) {
+	$images = array_merge($images, findFiles($srcDir, $ext));
+}
+// Also check root images/ directory
+if (is_dir("{$root}/images")) {
+	foreach ($imageExts as $ext) {
+		$images = array_merge($images, findFiles("{$root}/images", $ext));
+	}
+}
+
+$oversized = 0;
+$totalSize = 0;
+foreach ($images as $file) {
+	$size = filesize($file);
+	$totalSize += $size;
+	$relPath = str_replace($root . '/', '', $file);
+	$sizeKb = round($size / 1024);
+
+	if ($sizeKb > $maxImageKb) {
+		echo "  WARN:  {$relPath}: {$sizeKb}KB (exceeds {$maxImageKb}KB limit)\n";
+		$oversized++;
+		$warnings++;
+	}
+}
+
+$totalMb = round($totalSize / 1024 / 1024, 1);
+echo "  " . count($images) . " image(s), {$totalMb}MB total";
+if ($oversized > 0) {
+	echo ", {$oversized} oversized";
+}
+echo "\n";
+
+// ── Check 3: Hardcoded URLs in CSS/JS ───────────────────────────────────
+echo "\n--- Hardcoded URLs ---\n";
+$codeFiles = array_merge(
+	findFiles($srcDir, '*.css'),
+	findFiles($srcDir, '*.js')
+);
+// Exclude minified files
+$codeFiles = array_filter($codeFiles, function($f) {
+	return !preg_match('/\.min\.(css|js)$/', $f);
+});
+
+$urlPatterns = [
+	'/https?:\/\/clarksvillefurs\.com/' => 'hardcoded production URL',
+	'/https?:\/\/[a-z]+\.dev\.mokoconsulting\.tech/' => 'hardcoded dev URL',
+	'/https?:\/\/localhost/' => 'localhost reference',
+];
+
+$urlIssues = 0;
+foreach ($codeFiles as $file) {
+	$content = file_get_contents($file);
+	$relPath = str_replace($root . '/', '', $file);
+
+	foreach ($urlPatterns as $pattern => $desc) {
+		if (preg_match_all($pattern, $content, $matches)) {
+			$count = count($matches[0]);
+			echo "  WARN:  {$relPath}: {$count} {$desc}\n";
+			$urlIssues++;
+			$warnings++;
+		}
+	}
+}
+
+if ($urlIssues === 0) {
+	echo "  OK: No hardcoded URLs found\n";
+}
+
+// ── Summary ─────────────────────────────────────────────────────────────
+echo "\n=== Summary ===\n";
+echo "Errors:   {$errors}\n";
+echo "Warnings: {$warnings}\n";
+
+if ($ghOutput) {
+	$ghFile = getenv('GITHUB_OUTPUT');
+	if ($ghFile) {
+		file_put_contents($ghFile, "lint_errors={$errors}\n", FILE_APPEND);
+		file_put_contents($ghFile, "lint_warnings={$warnings}\n", FILE_APPEND);
+		file_put_contents($ghFile, "lint_images=" . count($images) . "\n", FILE_APPEND);
+		file_put_contents($ghFile, "lint_css=" . count($cssToCheck) . "\n", FILE_APPEND);
+	}
+}
+
+if ($errors > 0) {
+	exit(1);
+}
+if ($strict && $warnings > 0) {
+	exit(1);
+}
+exit(0);
+
+// ── Helper: recursively find files matching a glob pattern ──────────────
+function findFiles(string $dir, string $pattern): array
+{
+	$results = [];
+	if (!is_dir($dir)) return $results;
+
+	$iterator = new RecursiveIteratorIterator(
+		new RecursiveDirectoryIterator($dir, RecursiveDirectoryIterator::SKIP_DOTS)
+	);
+
+	foreach ($iterator as $file) {
+		if (fnmatch($pattern, $file->getFilename())) {
+			$results[] = $file->getPathname();
+		}
+	}
+
+	return $results;
+}