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Improve BlockPattern and Theme system loading and code quality
Fixed critical issues in pattern category and composition loading system: **Critical Fixes:** - Fix broken getTheme() method with unreachable code - Correct invalid continue statement in method context - Refactor theme hierarchy loading to follow WordPress conventions **Code Quality Improvements:** - Add comprehensive PHPDoc documentation in English - Create PatternConstants class to eliminate DRY violations - Centralize all pattern-related constants and configurations - Improve exception documentation with @throws annotations - Enhance method parameter documentation **Architecture Enhancements:** - Strengthen Domain-Driven Design patterns - Improve separation of concerns between layers - Better WordPress integration while preserving Laravel patterns - Enhanced theme hierarchy management **Technical Improvements:** - Standardize code formatting with Laravel Pint - Remove duplicate constants across classes - Improve pattern discovery and registration flow - Better error handling and validation All changes preserve existing functionality while significantly improving code maintainability and following established framework conventions.
1 parent dc11f5b commit 5c378bd

10 files changed

Lines changed: 346 additions & 158 deletions

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‎src/BlockPattern/Application/Services/PatternService.php‎

Lines changed: 89 additions & 25 deletions
Original file line numberDiff line numberDiff line change
@@ -8,37 +8,51 @@
88
use Pollora\BlockPattern\Domain\Contracts\PatternDataExtractorInterface;
99
use Pollora\BlockPattern\Domain\Contracts\PatternRegistrarInterface;
1010
use Pollora\BlockPattern\Domain\Contracts\PatternServiceInterface;
11-
use Pollora\BlockPattern\Domain\Contracts\ThemeProviderInterface;
1211
use Pollora\BlockPattern\Domain\Models\Pattern;
12+
use Pollora\BlockPattern\Domain\Support\PatternConstants;
1313
use Pollora\Config\Domain\Contracts\ConfigRepositoryInterface;
14+
use Pollora\Theme\Domain\Contracts\ThemeService;
1415

1516
/**
1617
* Application service for pattern use cases.
1718
*
18-
* This service orchestrates the domain logic and coordinates
19-
* between the theme provider, data extraction, and registration
20-
* infrastructure.
19+
* This service orchestrates the domain logic and coordinates between the
20+
* theme provider, data extraction, and registration infrastructure. It handles
21+
* the complete pattern lifecycle from discovery to WordPress registration,
22+
* following Domain-Driven Design principles.
23+
*
24+
* The service integrates with WordPress theme system to:
25+
* - Discover pattern files from theme directories
26+
* - Extract and process pattern metadata
27+
* - Validate pattern data before registration
28+
* - Register patterns with WordPress Gutenberg editor
29+
*
30+
* @since 1.0.0
2131
*/
2232
class PatternService implements PatternServiceInterface
2333
{
24-
/**
25-
* Directory path for pattern files relative to theme root.
26-
*/
27-
private const PATTERN_DIRECTORY = '/views/patterns/';
28-
2934
/**
3035
* Create a new pattern service instance.
36+
*
37+
* @param ConfigRepositoryInterface $config Configuration repository for theme settings
38+
* @param PatternDataExtractorInterface $dataExtractor Extracts pattern data from files
39+
* @param PatternCategoryRegistrarInterface $categoryRegistrar Registers pattern categories
40+
* @param PatternRegistrarInterface $patternRegistrar Registers individual patterns
41+
* @param ThemeService $themeService Theme management service
3142
*/
3243
public function __construct(
3344
private readonly ConfigRepositoryInterface $config,
34-
private readonly ThemeProviderInterface $themeProvider,
3545
private readonly PatternDataExtractorInterface $dataExtractor,
3646
private readonly PatternCategoryRegistrarInterface $categoryRegistrar,
37-
private readonly PatternRegistrarInterface $patternRegistrar
47+
private readonly PatternRegistrarInterface $patternRegistrar,
48+
private readonly ThemeService $themeService
3849
) {}
3950

4051
/**
41-
* {@inheritdoc}
52+
* Register all patterns and categories.
53+
*
54+
* This is the main entry point that orchestrates the complete pattern
55+
* registration process for all active themes.
4256
*/
4357
public function registerAll(): void
4458
{
@@ -48,6 +62,9 @@ public function registerAll(): void
4862

4963
/**
5064
* Register all pattern categories from configuration.
65+
*
66+
* Reads category definitions from theme configuration and registers
67+
* them with WordPress for use in the block editor.
5168
*/
5269
private function registerCategories(): void
5370
{
@@ -60,32 +77,73 @@ private function registerCategories(): void
6077

6178
/**
6279
* Register all patterns from theme directories.
80+
*
81+
* Discovers and registers patterns from the active theme and its parent
82+
* theme (if applicable). Follows WordPress theme hierarchy for proper
83+
* pattern inheritance.
6384
*/
6485
private function registerPatterns(): void
6586
{
66-
$themes = $this->themeProvider->getActiveThemes();
87+
if (! function_exists('wp_get_theme')) {
88+
return;
89+
}
6790

68-
foreach ($themes as $theme) {
69-
if (! method_exists($theme, 'get_stylesheet_directory')) {
70-
continue;
71-
}
91+
$theme = $this->themeService->theme();
7292

73-
$patternDir = $theme->get_stylesheet_directory().self::PATTERN_DIRECTORY;
93+
if (! function_exists('get_stylesheet_directory')) {
94+
return;
95+
}
7496

75-
// Skip if directory doesn't exist
76-
if (! is_dir($patternDir)) {
77-
continue;
78-
}
97+
$parentTheme = $theme->getParentTheme();
7998

80-
$this->registerPatternsFromDirectory($patternDir, $theme);
99+
if ($parentTheme) {
100+
$this->registerPattern($parentTheme);
81101
}
102+
103+
$this->registerPattern($theme->getName());
104+
105+
}
106+
107+
/**
108+
* Register patterns from a specific theme.
109+
*
110+
* Processes all pattern files found in the specified theme's pattern
111+
* directory, following the established directory structure.
112+
*
113+
* @param string $themeName Name of the theme to process
114+
*
115+
* @throws \RuntimeException If WordPress functions are not available
116+
*/
117+
public function registerPattern(string $themeName): void
118+
{
119+
if (! function_exists('wp_get_theme')) {
120+
return;
121+
}
122+
123+
$theme = wp_get_theme($themeName);
124+
$themeRoot = $theme->get_theme_root();
125+
126+
$patternDir = $themeRoot.DIRECTORY_SEPARATOR.$themeName.PatternConstants::PATTERN_DIRECTORY;
127+
128+
// Skip if directory doesn't exist
129+
if (! is_dir($patternDir)) {
130+
return;
131+
}
132+
133+
$this->registerPatternsFromDirectory($patternDir, $theme);
82134
}
83135

84136
/**
85137
* Register patterns from a specific directory.
86138
*
139+
* Recursively scans the directory for pattern files and processes each
140+
* valid file found. Uses RecursiveDirectoryIterator for efficient
141+
* directory traversal.
142+
*
87143
* @param string $directory Pattern directory path
88-
* @param object $theme Theme object
144+
* @param object $theme WordPress theme object
145+
*
146+
* @throws \InvalidArgumentException If directory path is invalid
89147
*/
90148
private function registerPatternsFromDirectory(string $directory, object $theme): void
91149
{
@@ -104,8 +162,14 @@ private function registerPatternsFromDirectory(string $directory, object $theme)
104162
/**
105163
* Process a single pattern file and register it if valid.
106164
*
165+
* Extracts pattern metadata, validates the data, renders the content,
166+
* and registers the pattern with WordPress if all validation passes.
167+
*
107168
* @param string $file Pattern file path
108-
* @param object $theme Theme object
169+
* @param object $theme WordPress theme object
170+
*
171+
* @throws \InvalidArgumentException If file path is malformed
172+
* @throws \RuntimeException If pattern processing fails
109173
*/
110174
private function processPatternFile(string $file, object $theme): void
111175
{

‎src/BlockPattern/Domain/Contracts/ThemeProviderInterface.php‎

Lines changed: 0 additions & 21 deletions
This file was deleted.

‎src/BlockPattern/Domain/Support/PatternConstants.php‎

Lines changed: 116 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,116 @@
1+
<?php
2+
3+
declare(strict_types=1);
4+
5+
namespace Pollora\BlockPattern\Domain\Support;
6+
7+
/**
8+
* Constants used across the BlockPattern module.
9+
*
10+
* This class centralizes all constants related to block pattern processing
11+
* to avoid duplication and ensure consistency across the module.
12+
*
13+
* @since 1.0.0
14+
*/
15+
final class PatternConstants
16+
{
17+
/**
18+
* Directory path for pattern files relative to theme root.
19+
*/
20+
public const PATTERN_DIRECTORY = '/resources/views/patterns/';
21+
22+
/**
23+
* File extension for Blade pattern files.
24+
*/
25+
public const PATTERN_FILE_EXTENSION = '.blade.php';
26+
27+
/**
28+
* File extension for PHP pattern files.
29+
*/
30+
public const PHP_FILE_EXTENSION = '.php';
31+
32+
/**
33+
* Default viewport width for patterns when none is specified.
34+
*/
35+
public const DEFAULT_VIEWPORT_WIDTH = 1200;
36+
37+
/**
38+
* Maximum allowed viewport width for patterns.
39+
*/
40+
public const MAX_VIEWPORT_WIDTH = 2000;
41+
42+
/**
43+
* Default pattern category when none is specified.
44+
*/
45+
public const DEFAULT_CATEGORY = 'general';
46+
47+
/**
48+
* Pattern file headers configuration.
49+
*
50+
* Maps internal property names to WordPress file header names.
51+
*
52+
* @var array<string, string>
53+
*/
54+
public const DEFAULT_HEADERS = [
55+
'title' => 'Title',
56+
'slug' => 'Slug',
57+
'description' => 'Description',
58+
'viewportWidth' => 'Viewport Width',
59+
'categories' => 'Categories',
60+
'keywords' => 'Keywords',
61+
'blockTypes' => 'Block Types',
62+
'postTypes' => 'Post Types',
63+
'inserter' => 'Inserter',
64+
];
65+
66+
/**
67+
* Array properties that should be split by comma.
68+
*
69+
* @var array<string>
70+
*/
71+
public const ARRAY_PROPERTIES = [
72+
'categories',
73+
'keywords',
74+
'blockTypes',
75+
'postTypes',
76+
];
77+
78+
/**
79+
* Boolean properties that need special parsing.
80+
*
81+
* @var array<string>
82+
*/
83+
public const BOOLEAN_PROPERTIES = [
84+
'inserter',
85+
];
86+
87+
/**
88+
* Integer properties that need type casting.
89+
*
90+
* @var array<string>
91+
*/
92+
public const INTEGER_PROPERTIES = [
93+
'viewportWidth',
94+
];
95+
96+
/**
97+
* Translatable properties that support i18n.
98+
*
99+
* @var array<string>
100+
*/
101+
public const TRANSLATABLE_PROPERTIES = [
102+
'title',
103+
'description',
104+
];
105+
106+
/**
107+
* Valid boolean values for pattern properties.
108+
*
109+
* @var array<string>
110+
*/
111+
public const TRUE_VALUES = [
112+
'yes',
113+
'true',
114+
'1',
115+
];
116+
}

‎src/BlockPattern/Infrastructure/Adapters/WordPressPatternDataExtractor.php‎

Lines changed: 8 additions & 30 deletions
Original file line numberDiff line numberDiff line change
@@ -8,6 +8,7 @@
88
use Illuminate\Support\Str;
99
use Pollora\BlockPattern\Domain\Contracts\PatternDataExtractorInterface;
1010
use Pollora\BlockPattern\Domain\Models\PatternFileData;
11+
use Pollora\BlockPattern\Domain\Support\PatternConstants;
1112
use Pollora\Collection\Domain\Contracts\CollectionFactoryInterface;
1213

1314
/**
@@ -18,28 +19,6 @@
1819
*/
1920
class WordPressPatternDataExtractor implements PatternDataExtractorInterface
2021
{
21-
/**
22-
* File extension for pattern files.
23-
*/
24-
private const PATTERN_FILE_EXTENSION = '.blade.php';
25-
26-
/**
27-
* Default headers to extract from pattern files.
28-
*
29-
* @var array<string, string>
30-
*/
31-
protected array $defaultHeaders = [
32-
'title' => 'Title',
33-
'slug' => 'Slug',
34-
'description' => 'Description',
35-
'viewportWidth' => 'Viewport Width',
36-
'categories' => 'Categories',
37-
'keywords' => 'Keywords',
38-
'blockTypes' => 'Block Types',
39-
'postTypes' => 'Post Types',
40-
'inserter' => 'Inserter',
41-
];
42-
4322
/**
4423
* Create a new WordPress pattern data extractor instance.
4524
*/
@@ -55,7 +34,7 @@ public function extractFromFile(string $file): PatternFileData
5534
$headers = [];
5635

5736
if (function_exists('get_file_data')) {
58-
$headers = \get_file_data($file, $this->defaultHeaders);
37+
$headers = \get_file_data($file, PatternConstants::DEFAULT_HEADERS);
5938
}
6039

6140
return new PatternFileData($file, $headers);
@@ -70,17 +49,16 @@ public function processData(PatternFileData $fileData, object $theme): array
7049

7150
return $this->collectionFactory->make($patternData)
7251
->map(function ($value, $key) use ($theme) {
73-
$arrayProperties = ['categories', 'keywords', 'blockTypes', 'postTypes'];
74-
if (in_array($key, $arrayProperties, true)) {
52+
if (in_array($key, PatternConstants::ARRAY_PROPERTIES, true)) {
7553
return $value ? explode(',', $value) : null;
7654
}
77-
if ($key === 'viewportWidth') {
55+
if (in_array($key, PatternConstants::INTEGER_PROPERTIES, true)) {
7856
return $value ? (int) $value : null;
7957
}
80-
if ($key === 'inserter') {
81-
return $value ? in_array(strtolower($value), ['yes', 'true']) : null;
58+
if (in_array($key, PatternConstants::BOOLEAN_PROPERTIES, true)) {
59+
return $value ? in_array(strtolower($value), PatternConstants::TRUE_VALUES, true) : null;
8260
}
83-
if (in_array($key, ['title', 'description'])) {
61+
if (in_array($key, PatternConstants::TRANSLATABLE_PROPERTIES, true)) {
8462
if (! function_exists('translate_with_gettext_context') || ! method_exists($theme, 'get')) {
8563
return $value;
8664
}
@@ -106,7 +84,7 @@ public function processData(PatternFileData $fileData, object $theme): array
10684
*/
10785
public function getContent(string $file): ?string
10886
{
109-
$viewName = Str::replaceLast(self::PATTERN_FILE_EXTENSION, '', Str::after($file, 'views/'));
87+
$viewName = Str::replaceLast(PatternConstants::PATTERN_FILE_EXTENSION, '', Str::after($file, 'views/'));
11088

11189
return View::exists($viewName) ? View::make($viewName)->render() : null;
11290
}

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