18955994117

Committed 30 Oct 2025 09:46PM UTC coverage: 94.624% (+0.3%) from 94.374%

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push

github

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Commit Message

ExpressionAttributeNode: optionally rendered depending on the content

Run Details

18 of 19 new or added lines in 4 files covered. (94.74%)

79 existing lines in 13 files now uncovered.

5333 of 5636 relevant lines covered (94.62%)

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89.23

/src/Latte/Engine.php

<?php

/**
 * This file is part of the Latte (https://latte.nette.org)
 * Copyright (c) 2008 David Grudl (https://davidgrudl.com)
 */

declare(strict_types=1);

namespace Latte;

use Latte\Compiler\Nodes\TemplateNode;
use function array_map, array_merge, class_exists, extension_loaded, filemtime, get_debug_type, get_object_vars, is_array, preg_match, serialize, substr;
use const PHP_VERSION_ID;


/**
 * Templating engine Latte.
 */
class Engine
{
        public const Version = '3.1.0';
        public const VersionId = 30100;

        /** @deprecated use Engine::Version */
        public const
                VERSION = self::Version,
                VERSION_ID = self::VersionId;

        #[\Deprecated('use Latte\ContentType::Html')]
        public const CONTENT_HTML = ContentType::Html;

        #[\Deprecated('use Latte\ContentType::Xml')]
        public const CONTENT_XML = ContentType::Xml;

        #[\Deprecated('use Latte\ContentType::JavaScript')]
        public const CONTENT_JS = ContentType::JavaScript;

        #[\Deprecated('use Latte\ContentType::Css')]
        public const CONTENT_CSS = ContentType::Css;

        #[\Deprecated('use Latte\ContentType::ICal')]
        public const CONTENT_ICAL = ContentType::ICal;

        #[\Deprecated('use Latte\ContentType::Text')]
        public const CONTENT_TEXT = ContentType::Text;

        private ?Loader $loader = null;
        private Runtime\FilterExecutor $filters;
        private Runtime\FunctionExecutor $functions;
        private \stdClass $providers;

        /** @var Extension[] */
        private array $extensions = [];
        private string $contentType = ContentType::Html;
        private Cache $cache;
        private bool $strictTypes = true;
        private bool $strictParsing = false;
        private ?Policy $policy = null;
        private bool $sandboxed = false;
        private ?string $phpBinary = null;
        private ?string $configurationHash;
        private ?string $locale = null;
        private ?string $syntax = null;


        public function __construct()
        {
                $this->cache = new Cache;
                $this->filters = new Runtime\FilterExecutor;
                $this->functions = new Runtime\FunctionExecutor;
                $this->providers = new \stdClass;
                $this->addExtension(new Essential\CoreExtension);
                $this->addExtension(new Sandbox\SandboxExtension);
        }


        /**
         * Renders template to output.
         * @param  object|mixed[]  $params
         */
        public function render(string $name, object|array $params = [], ?string $block = null): void
        {
                $template = $this->createTemplate($name, $this->processParams($params));
                $template->global->coreCaptured = false;
                $template->render($block);
        }


        /**
         * Renders template to string.
         * @param  object|mixed[]  $params
         */
        public function renderToString(string $name, object|array $params = [], ?string $block = null): string
        {
                $template = $this->createTemplate($name, $this->processParams($params));
                $template->global->coreCaptured = true;
                return $template->capture(fn() => $template->render($block));
        }


        /**
         * Creates template object.
         * @param  mixed[]  $params
         */
        public function createTemplate(string $name, array $params = [], bool $clearCache = true): Runtime\Template
        {
                $this->configurationHash = $clearCache ? null : $this->configurationHash;
                $class = $this->loadTemplate($name);
                $this->providers->fn = $this->functions;
                return new $class(
                        $this,
                        $params,
                        $this->filters,
                        $this->providers,
                        $name,
                );
        }


        /**
         * Compiles template to PHP code.
         */
        public function compile(string $name): string
        {
                if ($this->sandboxed && !$this->policy) {
                        throw new \LogicException('In sandboxed mode you need to set a security policy.');
                }

                $source = $this->loadCompatible($name);

                try {
                        $node = $this->parse($source->content);
                        $this->applyPasses($node);
                        $compiled = $this->generate($node, $this->getTemplateClass($name), $source->sourceName);

                } catch (\Throwable $e) {
                        if (!$e instanceof CompileException && !$e instanceof SecurityViolationException) {
                                $e = new CompileException("Thrown exception '{$e->getMessage()}'", previous: $e);
                        }

                        $e->setSource(new SourceReference($source->sourceName, $e->getSource()?->line, $e->getSource()?->column, $source->content));
                        throw $e;
                }

                if ($this->phpBinary) {
                        Compiler\PhpHelpers::checkCode($this->phpBinary, $compiled, "(compiled $source->sourceName)");
                }

                return $compiled;
        }


        /**
         * Parses template to AST node.
         */
        public function parse(string $template): TemplateNode
        {
                $parser = new Compiler\TemplateParser;
                $parser->getLexer()->setSyntax($this->syntax);
                $parser->strict = $this->strictParsing;

                foreach ($this->extensions as $extension) {
                        $extension->beforeCompile($this);
                        $parser->addTags($extension->getTags());
                }

                return $parser
                        ->setContentType($this->contentType)
                        ->setPolicy($this->getPolicy(effective: true))
                        ->parse($template);
        }


        /**
         * Calls node visitors.
         */
        public function applyPasses(TemplateNode &$node): void
        {
                $passes = [];
                foreach ($this->extensions as $extension) {
                        $passes = array_merge($passes, $extension->getPasses());
                }

                $passes = Helpers::sortBeforeAfter($passes);
                foreach ($passes as $pass) {
                        $pass = $pass instanceof \stdClass ? $pass->subject : $pass;
                        ($pass)($node);
                }
        }


        /**
         * Generates compiled PHP code.
         */
        public function generate(TemplateNode $node, string $className, ?string $sourceName): string
        {
                $generator = new Compiler\TemplateGenerator;
                $generator->buildClass($node);
                return $generator->generateCode(
                        $className,
                        $sourceName,
                        $this->strictTypes,
                );
        }


        /**
         * Compiles template to cache.
         * @throws \LogicException
         */
        public function warmupCache(string $name): void
        {
                if (!$this->cache->directory) {
                        throw new \LogicException('Path to temporary directory is not set.');
                }

                $this->loadTemplate($name);
        }


        private function loadTemplate(string $name): string
        {
                $class = $this->getTemplateClass($name);
                if (class_exists($class, false)) {
                        // nothing
                } elseif ($this->cache->directory) {
                        $this->cache->loadOrCreate($this, $name);
                } else {
                        $compiled = $this->compile($name);
                        if (@eval(substr($compiled, 5)) === false) { // @ is escalated to exception, substr removes <?php
                                throw new CompileException(
                                        'Error in template: ' . error_get_last()['message'],
                                        new SourceReference("$name (compiled)", code: $compiled),
                                );
                        }
                }
                return $class;
        }


        /**
         * Returns the file path where compiled template will be cached.
         */
        public function getCacheFile(string $name): string
        {
                return $this->cache->generateFilePath($this, $name);
        }


        /**
         * Returns the PHP class name for compiled template.
         */
        public function getTemplateClass(string $name): string
        {
                return 'Template_' . $this->generateTemplateHash($name);
        }


        /**
         * Generates unique hash for template based on current configuration.
         * Used to create isolated cache files for different engine configurations.
         * @internal
         */
        public function generateTemplateHash(string $name): string
        {
                $hash = $this->configurationHash ?? hash('xxh128', serialize($this->generateConfigurationSignature()));
                $hash .= $this->getLoader()->getUniqueId($name);
                return substr(hash('xxh128', $hash), 0, 10);
        }


        /**
         * Returns values that determine isolation for different configurations.
         * When any of these values change, a new compiled template is created to avoid conflicts.
         */
        protected function generateConfigurationSignature(): array
        {
                return [
                        $this->contentType,
                        $this->strictTypes,
                        $this->strictParsing,
                        $this->syntax,
                        array_map(
                                fn($extension) => [get_debug_type($extension), $extension->getCacheKey($this)],
                                $this->extensions,
                        ),
                ];
        }


        /**
         * Registers run-time filter.
         */
        public function addFilter(string $name, callable $callback): static
        {
                if (!preg_match('#^[a-z]\w*$#iD', $name)) {
                        throw new \LogicException("Invalid filter name '$name'.");
                }

                $this->filters->add($name, $callback);
                return $this;
        }


        #[\Deprecated('Use addFilter() instead.')]
        public function addFilterLoader(callable $loader): static
        {
                trigger_error('Filter loader is deprecated, use addFilter() instead.', E_USER_DEPRECATED);
                $this->filters->add(null, $loader);
                return $this;
        }


        /**
         * Returns all run-time filters.
         * @return callable[]
         */
        public function getFilters(): array
        {
                return $this->filters->getAll();
        }


        /**
         * Call a run-time filter.
         * @param  mixed[]  $args
         */
        public function invokeFilter(string $name, array $args): mixed
        {
                return ($this->filters->$name)(...$args);
        }


        /**
         * Adds new extension.
         */
        public function addExtension(Extension $extension): static
        {
                $this->extensions[] = $extension;
                foreach ($extension->getFilters() as $name => $value) {
                        $this->filters->add($name, $value);
                }

                foreach ($extension->getFunctions() as $name => $value) {
                        $this->functions->add($name, $value);
                }

                foreach ($extension->getProviders() as $name => $value) {
                        $this->providers->$name = $value;
                }
                return $this;
        }


        /** @return Extension[] */
        public function getExtensions(): array
        {
                return $this->extensions;
        }


        /**
         * Registers run-time function.
         */
        public function addFunction(string $name, callable $callback): static
        {
                if (!preg_match('#^[a-z]\w*$#iD', $name)) {
                        throw new \LogicException("Invalid function name '$name'.");
                }

                $this->functions->add($name, $callback);
                return $this;
        }


        /**
         * Call a run-time function.
         * @param  mixed[]  $args
         */
        public function invokeFunction(string $name, array $args): mixed
        {
                return ($this->functions->$name)(null, ...$args);
        }


        /**
         * @return callable[]
         */
        public function getFunctions(): array
        {
                return $this->functions->getAll();
        }


        /**
         * Adds new provider.
         */
        public function addProvider(string $name, mixed $provider): static
        {
                if (!preg_match('#^[a-z]\w*$#iD', $name)) {
                        throw new \LogicException("Invalid provider name '$name'.");
                }

                $this->providers->$name = $provider;
                return $this;
        }


        /**
         * Returns all providers.
         * @return mixed[]
         */
        public function getProviders(): array
        {
                return (array) $this->providers;
        }


        public function setPolicy(?Policy $policy): static
        {
                $this->policy = $policy;
                return $this;
        }


        public function getPolicy(bool $effective = false): ?Policy
        {
                return !$effective || $this->sandboxed
                        ? $this->policy
                        : null;
        }


        public function setExceptionHandler(callable $handler): static
        {
                $this->providers->coreExceptionHandler = $handler;
                return $this;
        }


        public function setSandboxMode(bool $state = true): static
        {
                $this->sandboxed = $state;
                return $this;
        }


        public function setContentType(string $type): static
        {
                $this->contentType = $type;
                return $this;
        }


        /**
         * Sets path to temporary directory.
         */
        public function setTempDirectory(?string $path): static
        {
                $this->cache->directory = $path;
                return $this;
        }


        /**
         * Sets auto-refresh mode.
         */
        public function setAutoRefresh(bool $state = true): static
        {
                $this->cache->autoRefresh = $state;
                return $this;
        }


        /**
         * Enables declare(strict_types=1) in templates.
         */
        public function setStrictTypes(bool $state = true): static
        {
                $this->strictTypes = $state;
                return $this;
        }


        public function setStrictParsing(bool $state = true): static
        {
                $this->strictParsing = $state;
                return $this;
        }


        public function isStrictParsing(): bool
        {
                return $this->strictParsing;
        }


        /**
         * Sets the locale. It uses the same identifiers as the PHP intl extension.
         */
        public function setLocale(?string $locale): static
        {
                if ($locale && !extension_loaded('intl')) {
                        throw new RuntimeException("Setting a locale requires the 'intl' extension to be installed.");
                }
                $this->locale = $locale;
                return $this;
        }


        public function getLocale(): ?string
        {
                return $this->locale;
        }


        public function setLoader(Loader $loader): static
        {
                $this->loader = $loader;
                return $this;
        }


        public function getLoader(): Loader
        {
                return $this->loader ??= new Loaders\FileLoader;
        }


        public function enablePhpLinter(?string $phpBinary): static
        {
                $this->phpBinary = $phpBinary;
                return $this;
        }


        /**
         * Sets default Latte syntax. Available options: 'single', 'double', 'off'
         */
        public function setSyntax(string $syntax): static
        {
                $this->syntax = $syntax;
                return $this;
        }


        /**
         * @param  object|mixed[]  $params
         * @return mixed[]
         */
        private function processParams(object|array $params): array
        {
                if (is_array($params)) {
                        return $params;
                }

                $rc = new \ReflectionClass($params);
                $methods = $rc->getMethods(\ReflectionMethod::IS_PUBLIC);
                foreach ($methods as $method) {
                        if ($method->getAttributes(Attributes\TemplateFilter::class)) {
                                $this->addFilter($method->name, [$params, $method->name]);
                        }

                        if ($method->getAttributes(Attributes\TemplateFunction::class)) {
                                $this->addFunction($method->name, [$params, $method->name]);
                        }
                }

                $res = get_object_vars($params);
                if (PHP_VERSION_ID >= 80400) {
                        foreach ($rc->getProperties(\ReflectionProperty::IS_PUBLIC) as $property) {
                                if ($property->isVirtual() && $property->hasHook(\PropertyHookType::Get)) {
                                        $name = $property->getName();
                                        $res[$name] = $params->$name;
                                }
                        }
                }

                return $res;
        }


        /** @internal */
        public function loadCompatible(string $name): LoadedContent
        {
                $loader = $this->getLoader();
                return method_exists($loader, 'load') // back compatibility
                        ? $loader->load($name)
                        : new LoadedContent($loader->getContent($name));
        }
}

1	<?php
2
3	/**
4	* This file is part of the Latte (https://latte.nette.org)
5	* Copyright (c) 2008 David Grudl (https://davidgrudl.com)
6	*/
7
8	declare(strict_types=1);
9
10	namespace Latte;
11
12	use Latte\Compiler\Nodes\TemplateNode;
13	use function array_map, array_merge, class_exists, extension_loaded, filemtime, get_debug_type, get_object_vars, is_array, preg_match, serialize, substr;
14	use const PHP_VERSION_ID;
15
16
17	/**
18	* Templating engine Latte.
19	*/
20	class Engine
21	{
22	public const Version = '3.1.0';
23	public const VersionId = 30100;
24
25	/** @deprecated use Engine::Version */
26	public const
27	VERSION = self::Version,
28	VERSION_ID = self::VersionId;
29
30	#[\Deprecated('use Latte\ContentType::Html')]
31	public const CONTENT_HTML = ContentType::Html;
32
33	#[\Deprecated('use Latte\ContentType::Xml')]
34	public const CONTENT_XML = ContentType::Xml;
35
36	#[\Deprecated('use Latte\ContentType::JavaScript')]
37	public const CONTENT_JS = ContentType::JavaScript;
38
39	#[\Deprecated('use Latte\ContentType::Css')]
40	public const CONTENT_CSS = ContentType::Css;
41
42	#[\Deprecated('use Latte\ContentType::ICal')]
43	public const CONTENT_ICAL = ContentType::ICal;
44
45	#[\Deprecated('use Latte\ContentType::Text')]
46	public const CONTENT_TEXT = ContentType::Text;
47
48	private ?Loader $loader = null;
49	private Runtime\FilterExecutor $filters;
50	private Runtime\FunctionExecutor $functions;
51	private \stdClass $providers;
52
53	/** @var Extension[] */
54	private array $extensions = [];
55	private string $contentType = ContentType::Html;
56	private Cache $cache;
57	private bool $strictTypes = true;
58	private bool $strictParsing = false;
59	private ?Policy $policy = null;
60	private bool $sandboxed = false;
61	private ?string $phpBinary = null;
62	private ?string $configurationHash;
63	private ?string $locale = null;
64	private ?string $syntax = null;
65
66
67	public function __construct()
68	{
69	$this->cache = new Cache;	1✔
70	$this->filters = new Runtime\FilterExecutor;	1✔
71	$this->functions = new Runtime\FunctionExecutor;	1✔
72	$this->providers = new \stdClass;	1✔
73	$this->addExtension(new Essential\CoreExtension);	1✔
74	$this->addExtension(new Sandbox\SandboxExtension);	1✔
75	}	1✔
76
77
78	/**
79	* Renders template to output.
80	* @param object\|mixed[] $params
81	*/
82	public function render(string $name, object\|array $params = [], ?string $block = null): void	1✔
83	{
84	$template = $this->createTemplate($name, $this->processParams($params));	1✔
85	$template->global->coreCaptured = false;	1✔
86	$template->render($block);	1✔
87	}	1✔
88
89
90	/**
91	* Renders template to string.
92	* @param object\|mixed[] $params
93	*/
94	public function renderToString(string $name, object\|array $params = [], ?string $block = null): string	1✔
95	{
96	$template = $this->createTemplate($name, $this->processParams($params));	1✔
97	$template->global->coreCaptured = true;	1✔
98	return $template->capture(fn() => $template->render($block));	1✔
99	}
100
101
102	/**
103	* Creates template object.
104	* @param mixed[] $params
105	*/
106	public function createTemplate(string $name, array $params = [], bool $clearCache = true): Runtime\Template	1✔
107	{
108	$this->configurationHash = $clearCache ? null : $this->configurationHash;	1✔
109	$class = $this->loadTemplate($name);	1✔
110	$this->providers->fn = $this->functions;	1✔
111	return new $class(	1✔
112	$this,	1✔
113	$params,
114	$this->filters,	1✔
115	$this->providers,	1✔
116	$name,
117	);
118	}
119
120
121	/**
122	* Compiles template to PHP code.
123	*/
124	public function compile(string $name): string	1✔
125	{
126	if ($this->sandboxed && !$this->policy) {	1✔
127	throw new \LogicException('In sandboxed mode you need to set a security policy.');	1✔
128	}
129
130	$source = $this->loadCompatible($name);	1✔
131
132	try {
133	$node = $this->parse($source->content);	1✔
134	$this->applyPasses($node);	1✔
135	$compiled = $this->generate($node, $this->getTemplateClass($name), $source->sourceName);	1✔
136
137	} catch (\Throwable $e) {	1✔
138	if (!$e instanceof CompileException && !$e instanceof SecurityViolationException) {	1✔
139	$e = new CompileException("Thrown exception '{$e->getMessage()}'", previous: $e);	1✔
140	}
141
142	$e->setSource(new SourceReference($source->sourceName, $e->getSource()?->line, $e->getSource()?->column, $source->content));	1✔
143	throw $e;	1✔
144	}
145
146	if ($this->phpBinary) {	1✔
UNCOV 147	Compiler\PhpHelpers::checkCode($this->phpBinary, $compiled, "(compiled $source->sourceName)");	×
148	}
149
150	return $compiled;	1✔
151	}
152
153
154	/**
155	* Parses template to AST node.
156	*/
157	public function parse(string $template): TemplateNode	1✔
158	{
159	$parser = new Compiler\TemplateParser;	1✔
160	$parser->getLexer()->setSyntax($this->syntax);	1✔
161	$parser->strict = $this->strictParsing;	1✔
162
163	foreach ($this->extensions as $extension) {	1✔
164	$extension->beforeCompile($this);	1✔
165	$parser->addTags($extension->getTags());	1✔
166	}
167
168	return $parser
169	->setContentType($this->contentType)	1✔
170	->setPolicy($this->getPolicy(effective: true))	1✔
171	->parse($template);	1✔
172	}
173
174
175	/**
176	* Calls node visitors.
177	*/
178	public function applyPasses(TemplateNode &$node): void	1✔
179	{
180	$passes = [];	1✔
181	foreach ($this->extensions as $extension) {	1✔
182	$passes = array_merge($passes, $extension->getPasses());	1✔
183	}
184
185	$passes = Helpers::sortBeforeAfter($passes);	1✔
186	foreach ($passes as $pass) {	1✔
187	$pass = $pass instanceof \stdClass ? $pass->subject : $pass;	1✔
188	($pass)($node);	1✔
189	}
190	}	1✔
191
192
193	/**
194	* Generates compiled PHP code.
195	*/
196	public function generate(TemplateNode $node, string $className, ?string $sourceName): string	1✔
197	{
198	$generator = new Compiler\TemplateGenerator;	1✔
199	$generator->buildClass($node);	1✔
200	return $generator->generateCode(	1✔
201	$className,	1✔
202	$sourceName,
203	$this->strictTypes,	1✔
204	);
205	}
206
207
208	/**
209	* Compiles template to cache.
210	* @throws \LogicException
211	*/
212	public function warmupCache(string $name): void	1✔
213	{
214	if (!$this->cache->directory) {	1✔
UNCOV 215	throw new \LogicException('Path to temporary directory is not set.');	×
216	}
217
218	$this->loadTemplate($name);	1✔
219	}	1✔
220
221
222	private function loadTemplate(string $name): string	1✔
223	{
224	$class = $this->getTemplateClass($name);	1✔
225	if (class_exists($class, false)) {	1✔
226	// nothing
227	} elseif ($this->cache->directory) {	1✔
228	$this->cache->loadOrCreate($this, $name);	1✔
229	} else {
230	$compiled = $this->compile($name);	1✔
231	if (@eval(substr($compiled, 5)) === false) { // @ is escalated to exception, substr removes <?php	1✔
UNCOV 232	throw new CompileException(	×
UNCOV 233	'Error in template: ' . error_get_last()['message'],	×
UNCOV 234	new SourceReference("$name (compiled)", code: $compiled),	×
235	);
236	}
237	}
238	return $class;	1✔
239	}
240
241
242	/**
243	* Returns the file path where compiled template will be cached.
244	*/
245	public function getCacheFile(string $name): string	1✔
246	{
247	return $this->cache->generateFilePath($this, $name);	1✔
248	}
249
250
251	/**
252	* Returns the PHP class name for compiled template.
253	*/
254	public function getTemplateClass(string $name): string	1✔
255	{
256	return 'Template_' . $this->generateTemplateHash($name);	1✔
257	}
258
259
260	/**
261	* Generates unique hash for template based on current configuration.
262	* Used to create isolated cache files for different engine configurations.
263	* @internal
264	*/
265	public function generateTemplateHash(string $name): string	1✔
266	{
267	$hash = $this->configurationHash ?? hash('xxh128', serialize($this->generateConfigurationSignature()));	1✔
268	$hash .= $this->getLoader()->getUniqueId($name);	1✔
269	return substr(hash('xxh128', $hash), 0, 10);	1✔
270	}
271
272
273	/**
274	* Returns values that determine isolation for different configurations.
275	* When any of these values change, a new compiled template is created to avoid conflicts.
276	*/
277	protected function generateConfigurationSignature(): array
278	{
279	return [
280	$this->contentType,	1✔
281	$this->strictTypes,	1✔
282	$this->strictParsing,	1✔
283	$this->syntax,	1✔
284	array_map(	1✔
285	fn($extension) => [get_debug_type($extension), $extension->getCacheKey($this)],	1✔
286	$this->extensions,	1✔
287	),
288	];
289	}
290
291
292	/**
293	* Registers run-time filter.
294	*/
295	public function addFilter(string $name, callable $callback): static	1✔
296	{
297	if (!preg_match('#^[a-z]\w*$#iD', $name)) {	1✔
UNCOV 298	throw new \LogicException("Invalid filter name '$name'.");	×
299	}
300
301	$this->filters->add($name, $callback);	1✔
302	return $this;	1✔
303	}
304
305
306	#[\Deprecated('Use addFilter() instead.')]
307	public function addFilterLoader(callable $loader): static	1✔
308	{
309	trigger_error('Filter loader is deprecated, use addFilter() instead.', E_USER_DEPRECATED);	1✔
310	$this->filters->add(null, $loader);	1✔
311	return $this;	1✔
312	}
313
314
315	/**
316	* Returns all run-time filters.
317	* @return callable[]
318	*/
319	public function getFilters(): array
320	{
321	return $this->filters->getAll();	1✔
322	}
323
324
325	/**
326	* Call a run-time filter.
327	* @param mixed[] $args
328	*/
329	public function invokeFilter(string $name, array $args): mixed	1✔
330	{
331	return ($this->filters->$name)(...$args);	1✔
332	}
333
334
335	/**
336	* Adds new extension.
337	*/
338	public function addExtension(Extension $extension): static	1✔
339	{
340	$this->extensions[] = $extension;	1✔
341	foreach ($extension->getFilters() as $name => $value) {	1✔
342	$this->filters->add($name, $value);	1✔
343	}
344
345	foreach ($extension->getFunctions() as $name => $value) {	1✔
346	$this->functions->add($name, $value);	1✔
347	}
348
349	foreach ($extension->getProviders() as $name => $value) {	1✔
UNCOV 350	$this->providers->$name = $value;	×
351	}
352	return $this;	1✔
353	}
354
355
356	/** @return Extension[] */
357	public function getExtensions(): array
358	{
359	return $this->extensions;	1✔
360	}
361
362
363	/**
364	* Registers run-time function.
365	*/
366	public function addFunction(string $name, callable $callback): static	1✔
367	{
368	if (!preg_match('#^[a-z]\w*$#iD', $name)) {	1✔
UNCOV 369	throw new \LogicException("Invalid function name '$name'.");	×
370	}
371
372	$this->functions->add($name, $callback);	1✔
373	return $this;	1✔
374	}
375
376
377	/**
378	* Call a run-time function.
379	* @param mixed[] $args
380	*/
381	public function invokeFunction(string $name, array $args): mixed	1✔
382	{
383	return ($this->functions->$name)(null, ...$args);	1✔
384	}
385
386
387	/**
388	* @return callable[]
389	*/
390	public function getFunctions(): array
391	{
392	return $this->functions->getAll();	1✔
393	}
394
395
396	/**
397	* Adds new provider.
398	*/
399	public function addProvider(string $name, mixed $provider): static	1✔
400	{
401	if (!preg_match('#^[a-z]\w*$#iD', $name)) {	1✔
UNCOV 402	throw new \LogicException("Invalid provider name '$name'.");	×
403	}
404
405	$this->providers->$name = $provider;	1✔
406	return $this;	1✔
407	}
408
409
410	/**
411	* Returns all providers.
412	* @return mixed[]
413	*/
414	public function getProviders(): array
415	{
416	return (array) $this->providers;	1✔
417	}
418
419
420	public function setPolicy(?Policy $policy): static	1✔
421	{
422	$this->policy = $policy;	1✔
423	return $this;	1✔
424	}
425
426
427	public function getPolicy(bool $effective = false): ?Policy	1✔
428	{
429	return !$effective \|\| $this->sandboxed	1✔
430	? $this->policy	1✔
431	: null;	1✔
432	}
433
434
435	public function setExceptionHandler(callable $handler): static	1✔
436	{
437	$this->providers->coreExceptionHandler = $handler;	1✔
438	return $this;	1✔
439	}
440
441
442	public function setSandboxMode(bool $state = true): static	1✔
443	{
444	$this->sandboxed = $state;	1✔
445	return $this;	1✔
446	}
447
448
449	public function setContentType(string $type): static	1✔
450	{
451	$this->contentType = $type;	1✔
452	return $this;	1✔
453	}
454
455
456	/**
457	* Sets path to temporary directory.
458	*/
459	public function setTempDirectory(?string $path): static	1✔
460	{
461	$this->cache->directory = $path;	1✔
462	return $this;	1✔
463	}
464
465
466	/**
467	* Sets auto-refresh mode.
468	*/
469	public function setAutoRefresh(bool $state = true): static
470	{
UNCOV 471	$this->cache->autoRefresh = $state;	×
UNCOV 472	return $this;	×
473	}
474
475
476	/**
477	* Enables declare(strict_types=1) in templates.
478	*/
479	public function setStrictTypes(bool $state = true): static	1✔
480	{
481	$this->strictTypes = $state;	1✔
482	return $this;	1✔
483	}
484
485
486	public function setStrictParsing(bool $state = true): static	1✔
487	{
488	$this->strictParsing = $state;	1✔
489	return $this;	1✔
490	}
491
492
493	public function isStrictParsing(): bool
494	{
495	return $this->strictParsing;	1✔
496	}
497
498
499	/**
500	* Sets the locale. It uses the same identifiers as the PHP intl extension.
501	*/
502	public function setLocale(?string $locale): static
503	{
UNCOV 504	if ($locale && !extension_loaded('intl')) {	×
UNCOV 505	throw new RuntimeException("Setting a locale requires the 'intl' extension to be installed.");	×
506	}
UNCOV 507	$this->locale = $locale;	×
UNCOV 508	return $this;	×
509	}
510
511
512	public function getLocale(): ?string
513	{
514	return $this->locale;	1✔
515	}
516
517
518	public function setLoader(Loader $loader): static	1✔
519	{
520	$this->loader = $loader;	1✔
521	return $this;	1✔
522	}
523
524
525	public function getLoader(): Loader
526	{
527	return $this->loader ??= new Loaders\FileLoader;	1✔
528	}
529
530
531	public function enablePhpLinter(?string $phpBinary): static
532	{
UNCOV 533	$this->phpBinary = $phpBinary;	×
UNCOV 534	return $this;	×
535	}
536
537
538	/**
539	* Sets default Latte syntax. Available options: 'single', 'double', 'off'
540	*/
541	public function setSyntax(string $syntax): static	1✔
542	{
543	$this->syntax = $syntax;	1✔
544	return $this;	1✔
545	}
546
547
548	/**
549	* @param object\|mixed[] $params
550	* @return mixed[]
551	*/
552	private function processParams(object\|array $params): array	1✔
553	{
554	if (is_array($params)) {	1✔
555	return $params;	1✔
556	}
557
558	$rc = new \ReflectionClass($params);	1✔
559	$methods = $rc->getMethods(\ReflectionMethod::IS_PUBLIC);	1✔
560	foreach ($methods as $method) {	1✔
561	if ($method->getAttributes(Attributes\TemplateFilter::class)) {	1✔
562	$this->addFilter($method->name, [$params, $method->name]);	1✔
563	}
564
565	if ($method->getAttributes(Attributes\TemplateFunction::class)) {	1✔
566	$this->addFunction($method->name, [$params, $method->name]);	1✔
567	}
568	}
569
570	$res = get_object_vars($params);	1✔
571	if (PHP_VERSION_ID >= 80400) {	1✔
UNCOV 572	foreach ($rc->getProperties(\ReflectionProperty::IS_PUBLIC) as $property) {	×
UNCOV 573	if ($property->isVirtual() && $property->hasHook(\PropertyHookType::Get)) {	×
UNCOV 574	$name = $property->getName();	×
UNCOV 575	$res[$name] = $params->$name;	×
576	}
577	}
578	}
579
580	return $res;	1✔
581	}
582
583
584	/** @internal */
585	public function loadCompatible(string $name): LoadedContent	1✔
586	{
587	$loader = $this->getLoader();	1✔
588	return method_exists($loader, 'load') // back compatibility	1✔
589	? $loader->load($name)	1✔
590	: new LoadedContent($loader->getContent($name));	1✔
591	}
592	}

nette / latte / 18955994117

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