AbstractGenerator::hasErrors() - Code Metrics - Inspection of "Refactor" - yiisoft/yii-gii - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Pull Request — master (#58)

by Dmitriy

created 2022-10-15 17:14 UTC

AbstractGenerator::hasErrors() A

↳ Parent: AbstractGenerator

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
eloc	1
c	0
b	0
f	0
nc	1
nop	0
dl	0
loc	3
rs	10
ccs	0
cts	0
cp	0
crap	2

<?php

declare(strict_types=1);

namespace Yiisoft\Yii\Gii\Generator;

use Exception;
use InvalidArgumentException;
use ReflectionClass;
use ReflectionException;
use RuntimeException;
use Throwable;
use Yiisoft\Aliases\Aliases;
use Yiisoft\Json\Json;
use Yiisoft\Validator\DataSetInterface;
use Yiisoft\Validator\Result;
use Yiisoft\Validator\Rule\Required;
use Yiisoft\Validator\ValidatorInterface;
use Yiisoft\Yii\Gii\CodeFile;
use Yiisoft\Yii\Gii\Exception\InvalidConfigException;
use Yiisoft\Yii\Gii\GeneratorInterface;
use Yiisoft\Yii\Gii\GiiParametersProvider;

/**
 * This is the base class for all generator classes.
 *
 * A generator instance is responsible for taking user inputs, validating them,
 * and using them to generate the corresponding code based on a set of code template files.
 *
 * A generator class typically needs to implement the following methods:
 *
 * - {@see GeneratorInterface::getName()}: returns the name of the generator
 * - {@see GeneratorInterface::getDescription()}: returns the detailed description of the generator
 * - {@see GeneratorInterface::validate()}: returns generator validation result
 * - {@see GeneratorInterface::generate()}: generates the code based on the current user input and the specified code
 * template files. This is the place where main code generation code resides.
 */
abstract class AbstractGenerator implements GeneratorInterface, DataSetInterface
{
    private array $errors = [];

    /**
     * @var string the name of the code template that the user has selected.
     * The value of this property is internally managed by this class.
     */
    private string $template = 'default';
    private string $directory = 'src/Controller';

    public function __construct(
        protected Aliases $aliases,
        protected ValidatorInterface $validator,
        protected         GiiParametersProvider $parametersProvider,
    ) {
    }

    public function attributeLabels(): array
    {
        return [
            'enableI18N' => 'Enable I18N',
            'messageCategory' => 'Message Category',
        ];
    }

    /**
     * Returns a list of code template files that are required.
     * Derived classes usually should override this method if they require the existence of
     * certain template files.
     *
     * @return array list of code template files that are required. They should be file paths
     * relative to {@see getTemplatePath()}.
     */
    public function requiredTemplates(): array
    {
        return [];
    }

    /**
     * Returns the list of sticky attributes.
     * A sticky attribute will remember its value and will initialize the attribute with this value
     * when the generator is restarted.
     *
     * @return array list of sticky attributes
     */
    public function stickyAttributes(): array
    {
        return ['template', 'enableI18N', 'messageCategory'];
    }

    /**
     * Returns the list of hint messages.
     * The array keys are the attribute names, and the array values are the corresponding hint messages.
     * Hint messages will be displayed to end users when they are filling the form for the generator.
     *
     * @return array the list of hint messages
     */
    public function hints(): array
    {
        return [
            'enableI18N' => 'This indicates whether the generator should generate strings using <code>Yii::t()</code> method.
                Set this to <code>true</code> if you are planning to make your application translatable.',
            'messageCategory' => 'This is the category used by <code>Yii::t()</code> in case you enable I18N.',
        ];
    }

    /**
     * Returns the list of auto complete values.
     * The array keys are the attribute names, and the array values are the corresponding auto complete values.
     * Auto complete values can also be callable typed in order one want to make postponed data generation.
     *
     * @return array the list of auto complete values
     */
    public function autoCompleteData(): array
    {
        return [];
    }

    /**
     * Returns the root path to the default code template files.
     * The default implementation will return the "templates" subdirectory of the
     * directory containing the generator class file.
     *
     * @throws ReflectionException
     *
     * @return string the root path to the default code template files.
     */
    private function defaultTemplate(): string
    {
        $class = new ReflectionClass($this);

        return dirname($class->getFileName()) . '/default';

    }

    public function getDescription(): string
    {
        return '';
    }

    public function validate(AbstractGeneratorCommand $command): Result
    {
        return $this->validator->validate($command);
    }

    /**
     * Loads sticky attributes from an internal file and populates them into the generator.
     *
     * @internal
     */
    public function loadStickyAttributes(): void
    {
        $stickyAttributes = $this->stickyAttributes();
        $path = $this->getStickyDataFile();
        if (is_file($path)) {
            $result = Json::decode(file_get_contents($path));
            if (is_array($result)) {
                foreach ($stickyAttributes as $name) {
                    $method = 'set' . $name;
                    if (array_key_exists($name, $result) && method_exists($this, $method)) {
                        $this->$method($result[$name]);
                    }
                }
            }
        }
    }

    /**
     * Loads sticky attributes from an internal file and populates them into the generator.
     */
    public function load(array $data): void
    {
        foreach ($data as $name => $value) {
            $method = 'set' . $name;
            if (method_exists($this, $method)) {
                $this->$method($value);
            }
        }
    }

    /**
     * Saves sticky attributes into an internal file.
     */
    public function saveStickyAttributes(): void
    {
        $stickyAttributes = $this->stickyAttributes();
        $stickyAttributes[] = 'template';
        $values = [];
        foreach ($stickyAttributes as $name) {
            $method = 'get' . $name;
            if (method_exists($this, $method)) {
                $values[$name] = $this->$method();
            }
        }
        $path = $this->getStickyDataFile();
        if (!mkdir($concurrentDirectory = dirname($path), 0755, true) && !is_dir($concurrentDirectory)) {
            throw new RuntimeException(sprintf('Directory "%s" was not created', $concurrentDirectory));
        }
        file_put_contents($path, Json::encode($values));
    }

    protected function getStickyDataFile(): string
    {
        return sprintf('%s/gii/%s.json', $this->aliases->get('@runtime'), str_replace('\\', '-', static::class));
    }

    /**
     * Saves the generated code into files.
     *
     * @param CodeFile[] $files the code files to be saved
     * @param string[] $results this parameter receives a value from this method indicating the log messages
     * generated while saving the code files.
     *
     * @throws ReflectionException
     * @throws InvalidConfigException
     *
     * @return bool whether files are successfully saved without any error.
     */
    public function save(array $files, array $answers, array &$results): bool
    {
//        $results = ['Generating code using template "' . $this->getTemplatePath() . '"...'];
        $hasError = false;
        foreach ($files as $file) {
            $relativePath = $file->getRelativePath();
            if (!empty($answers[$file->getId()]) && $file->getOperation() !== CodeFile::OP_SKIP) {
                try {
                    $file->save();
                    $results[] = $file->getOperation() === CodeFile::OP_CREATE
                        ? " generated  $relativePath"
                        : " overwrote  $relativePath";
                } catch (Exception $e) {
                    $hasError = true;
                    $results[] = sprintf(
                        "   generating %s\n    - <span class=\"error\">%s</span>",
                        $relativePath,
                        $e->getMessage()
                    );
                }
            } else {
                $results[] = "   skipped    $relativePath";
            }
        }
        $results[] = 'done!';

        return !$hasError;
    }

    /**
     * @throws ReflectionException
     * @throws InvalidConfigException
     *
     * @return string the root path of the template files that are currently being used.
     */
    public function getTemplatePath(AbstractGeneratorCommand $command): string
    {
        $template = $command->getTemplate();

        if ($template === 'default') {
            return $this->defaultTemplate();
        }

        if (isset($this->parametersProvider->getTemplates()[$template])) {
            return $this->parametersProvider->getTemplates()[$template];
        }

        throw new InvalidConfigException("Unknown template: {$template}");
    }

    /**
     * Generates code using the specified code template and parameters.
     * Note that the code template will be used as a PHP file.
     *
     * @param string $template the code template file. This must be specified as a file path
     * relative to {@see getTemplatePath()}.
     * @param array $params list of parameters to be passed to the template file.
     *
     * @throws Throwable
     *
     * @return string the generated code
     */
    protected function render(AbstractGeneratorCommand $command, string $template, array $params = []): string
    {
        $file = sprintf(
            '%s/%s.php',
            $this->aliases->get($this->getTemplatePath($command)),
            $template
        );

        $renderer = function (): void {
            extract(func_get_arg(1));
            /** @psalm-suppress UnresolvableInclude */
            require func_get_arg(0);
        };

        $obInitialLevel = ob_get_level();
        ob_start();
        ob_implicit_flush(false);
        try {
            /** @psalm-suppress PossiblyInvalidFunctionCall */
            $renderer->bindTo($this)($file, array_merge($params, ['command'=>$command]));
            return ob_get_clean();
        } catch (Throwable $e) {
            while (ob_get_level() > $obInitialLevel) {
                if (!@ob_end_clean()) {
                    ob_clean();
                }
            }
            throw $e;
        }
    }

    /**
     * An inline validator that checks if the attribute value refers to an existing class name.
     *
     * @param string $value the attribute being validated
     */
    public function validateClass(string $value): Result
    {
        $result = new Result();
        if (!class_exists($value)) {
            $result->addError("Class '$value' does not exist or has syntax error.");
        }

        return $result;
    }

    /**
     * @param string $value the attribute to be validated
     *
     * @return bool whether the value is a reserved PHP keyword.
     */
    public function isReservedKeyword(string $value): bool
    {
        static $keywords = [
            '__class__',
            '__dir__',
            '__file__',
            '__function__',
            '__line__',
            '__method__',
            '__namespace__',
            '__trait__',
            'abstract',
            'and',
            'array',
            'as',
            'break',
            'case',
            'catch',
            'callable',
            'cfunction',
            'class',
            'clone',
            'const',
            'continue',
            'declare',
            'default',
            'die',
            'do',
            'echo',
            'else',
            'elseif',
            'empty',
            'enddeclare',
            'endfor',
            'endforeach',
            'endif',
            'endswitch',
            'endwhile',
            'eval',
            'exception',
            'exit',
            'extends',
            'final',
            'finally',
            'for',
            'foreach',
            'function',
            'global',
            'goto',
            'if',
            'implements',
            'include',
            'include_once',
            'instanceof',
            'insteadof',
            'interface',
            'isset',
            'list',
            'namespace',
            'new',
            'old_function',
            'or',
            'parent',
            'php_user_filter',
            'print',
            'private',
            'protected',
            'public',
            'require',
            'require_once',
            'return',
            'static',
            'switch',
            'this',
            'throw',
            'trait',
            'try',
            'unset',
            'use',
            'var',
            'while',
            'xor',
            'fn',
        ];

        return in_array(strtolower($value), $keywords, true);
    }

    /**
     * Generates a string depending on enableI18N property
     *
     * @param string $string the text be generated
     * @param array $placeholders the placeholders to use by `Yii::t()`
     */
    public function generateString(string $string = '', array $placeholders = []): string
    {
        $string = addslashes($string);
        if (!empty($placeholders)) {
            $phKeys = array_map(
                static fn ($word) => '{' . $word . '}',
                array_keys($placeholders)
            );
            $phValues = array_values($placeholders);
            $str = "'" . str_replace($phKeys, $phValues, $string) . "'";
        } else {
            // No placeholders, just the given string
            $str = "'" . $string . "'";
        }
        return $str;
    }

    public function getAttributeValue(string $attribute): mixed
    {
        if (!$this->hasAttribute($attribute)) {
            throw new InvalidArgumentException(sprintf('There is no "%s" in %s.', $attribute, $this->getName()));
        }
        $method = 'get' . $attribute;
        return $this->$method();
    }

    public function hasAttribute(string $attribute): bool
    {
        $method = 'get' . $attribute;
        return method_exists($this, $method);
    }

    public function getErrors(): array
    {
        return $this->errors;
    }

    public function hasErrors(): bool
    {
        return $this->errors !== [];
    }

    public function getDirectory(): string
    {
        return $this->directory;
    }

    public function getData(): array
    {
        return [
            //            'templates' => $this->templates,
            'template' => $this->template,
        ];
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Yii\Gii\Generator;
6
7		use Exception;
8		use InvalidArgumentException;
9		use ReflectionClass;
10		use ReflectionException;
11		use RuntimeException;
12		use Throwable;
13		use Yiisoft\Aliases\Aliases;
14		use Yiisoft\Json\Json;
15		use Yiisoft\Validator\DataSetInterface;
16		use Yiisoft\Validator\Result;
17		use Yiisoft\Validator\Rule\Required;
18		use Yiisoft\Validator\ValidatorInterface;
19		use Yiisoft\Yii\Gii\CodeFile;
20		use Yiisoft\Yii\Gii\Exception\InvalidConfigException;
21		use Yiisoft\Yii\Gii\GeneratorInterface;
22		use Yiisoft\Yii\Gii\GiiParametersProvider;
23
24		/**
25		* This is the base class for all generator classes.
26		*
27		* A generator instance is responsible for taking user inputs, validating them,
28		* and using them to generate the corresponding code based on a set of code template files.
29		*
30		* A generator class typically needs to implement the following methods:
31		*
32		* - {@see GeneratorInterface::getName()}: returns the name of the generator
33		* - {@see GeneratorInterface::getDescription()}: returns the detailed description of the generator
34		* - {@see GeneratorInterface::validate()}: returns generator validation result
35		* - {@see GeneratorInterface::generate()}: generates the code based on the current user input and the specified code
36		* template files. This is the place where main code generation code resides.
37		*/
38		abstract class AbstractGenerator implements GeneratorInterface, DataSetInterface
39		{
40		private array $errors = [];
41
42		/**
43		* @var string the name of the code template that the user has selected.
44		* The value of this property is internally managed by this class.
45		*/
46		private string $template = 'default';
47		private string $directory = 'src/Controller';
48
49		public function __construct(
50		protected Aliases $aliases,
51		protected ValidatorInterface $validator,
52		protected GiiParametersProvider $parametersProvider,
53		) {
54		}
55
56	7	public function attributeLabels(): array
57		{
58		return [
59		'enableI18N' => 'Enable I18N',
60		'messageCategory' => 'Message Category',
61		];
62		}
63
64		/**
65		* Returns a list of code template files that are required.
66		* Derived classes usually should override this method if they require the existence of
67		* certain template files.
68		*
69		* @return array list of code template files that are required. They should be file paths
70		* relative to {@see getTemplatePath()}.
71		*/
72		public function requiredTemplates(): array
73		{
74		return [];
75		}
76
77		/**
78		* Returns the list of sticky attributes.
79		* A sticky attribute will remember its value and will initialize the attribute with this value
80		* when the generator is restarted.
81		*
82		* @return array list of sticky attributes
83		*/
84		public function stickyAttributes(): array
85		{
86		return ['template', 'enableI18N', 'messageCategory'];
87		}
88
89		/**
90		* Returns the list of hint messages.
91		* The array keys are the attribute names, and the array values are the corresponding hint messages.
92		* Hint messages will be displayed to end users when they are filling the form for the generator.
93		*
94		* @return array the list of hint messages
95		*/
96		public function hints(): array
97		{
98		return [
99		'enableI18N' => 'This indicates whether the generator should generate strings using <code>Yii::t()</code> method.
100		Set this to <code>true</code> if you are planning to make your application translatable.',
101		'messageCategory' => 'This is the category used by <code>Yii::t()</code> in case you enable I18N.',
102		];
103		}
104
105		/**
106		* Returns the list of auto complete values.
107		* The array keys are the attribute names, and the array values are the corresponding auto complete values.
108		* Auto complete values can also be callable typed in order one want to make postponed data generation.
109		*
110		* @return array the list of auto complete values
111		*/
112		public function autoCompleteData(): array
113		{
114		return [];
115		}
116
117		/**
118		* Returns the root path to the default code template files.
119		* The default implementation will return the "templates" subdirectory of the
120		* directory containing the generator class file.
121		*
122		* @throws ReflectionException
123		*
124		* @return string the root path to the default code template files.
125		*/
126		private function defaultTemplate(): string
127		{
128		$class = new ReflectionClass($this);
129
130		return dirname($class->getFileName()) . '/default';
131
132		}
133
134		public function getDescription(): string
135		{
136		return '';
137		}
138
139		public function validate(AbstractGeneratorCommand $command): Result
140		{
141		return $this->validator->validate($command);
142		}
143	1
144		/**
145	1	* Loads sticky attributes from an internal file and populates them into the generator.
146		*
147	1	* @internal
148		*/
149		public function loadStickyAttributes(): void
150		{
151		$stickyAttributes = $this->stickyAttributes();
152		$path = $this->getStickyDataFile();
153		if (is_file($path)) {
154		$result = Json::decode(file_get_contents($path));
155	3	if (is_array($result)) {
156		foreach ($stickyAttributes as $name) {
157	3	$method = 'set' . $name;
158		if (array_key_exists($name, $result) && method_exists($this, $method)) {
159	3	$this->$method($result[$name]);
160	3	}
161		}
162		}
163		}
164		}
165
166		/**
167		* Loads sticky attributes from an internal file and populates them into the generator.
168		*/
169		public function load(array $data): void
170		{
171		foreach ($data as $name => $value) {
172		$method = 'set' . $name;
173		if (method_exists($this, $method)) {
174		$this->$method($value);
175	3	}
176		}
177		}
178
179	3	/**
180	3	* Saves sticky attributes into an internal file.
181		*/
182		public function saveStickyAttributes(): void
183		{
184		$stickyAttributes = $this->stickyAttributes();
185		$stickyAttributes[] = 'template';
186		$values = [];
187		foreach ($stickyAttributes as $name) {
188		$method = 'get' . $name;
189		if (method_exists($this, $method)) {
190		$values[$name] = $this->$method();
191		}
192		}
193		$path = $this->getStickyDataFile();
194		if (!mkdir($concurrentDirectory = dirname($path), 0755, true) && !is_dir($concurrentDirectory)) {
195		throw new RuntimeException(sprintf('Directory "%s" was not created', $concurrentDirectory));
196		}
197		file_put_contents($path, Json::encode($values));
198		}
199
200		protected function getStickyDataFile(): string
201		{
202		return sprintf('%s/gii/%s.json', $this->aliases->get('@runtime'), str_replace('\\', '-', static::class));
203		}
204
205		/**
206		* Saves the generated code into files.
207		*
208		* @param CodeFile[] $files the code files to be saved
209		* @param string[] $results this parameter receives a value from this method indicating the log messages
210	3	* generated while saving the code files.
211		*
212	3	* @throws ReflectionException
213	3	* @throws InvalidConfigException
214	3	*
215	3	* @return bool whether files are successfully saved without any error.
216		*/
217		public function save(array $files, array $answers, array &$results): bool
218		{
219		// $results = ['Generating code using template "' . $this->getTemplatePath() . '"...'];
220		$hasError = false;
221		foreach ($files as $file) {
222		$relativePath = $file->getRelativePath();
223		if (!empty($answers[$file->getId()]) && $file->getOperation() !== CodeFile::OP_SKIP) {
224		try {
225		$file->save();
226		$results[] = $file->getOperation() === CodeFile::OP_CREATE
227		? " generated $relativePath"
228		: " overwrote $relativePath";
229		} catch (Exception $e) {
230		$hasError = true;
231		$results[] = sprintf(
232		" generating %s\n - <span class=\"error\">%s</span>",
233		$relativePath,
234		$e->getMessage()
235		);
236		}
237		} else {
238		$results[] = " skipped $relativePath";
239		}
240		}
241		$results[] = 'done!';
242
243		return !$hasError;
244		}
245
246		/**
247		* @throws ReflectionException
248		* @throws InvalidConfigException
249		*
250		* @return string the root path of the template files that are currently being used.
251		*/
252		public function getTemplatePath(AbstractGeneratorCommand $command): string
253		{
254		$template = $command->getTemplate();
255
256		if ($template === 'default') {
257		return $this->defaultTemplate();
258		}
259
260		if (isset($this->parametersProvider->getTemplates()[$template])) {
261		return $this->parametersProvider->getTemplates()[$template];
262		}
263
264		throw new InvalidConfigException("Unknown template: {$template}");
265		}
266
267		/**
268		* Generates code using the specified code template and parameters.
269		* Note that the code template will be used as a PHP file.
270		*
271		* @param string $template the code template file. This must be specified as a file path
272		* relative to {@see getTemplatePath()}.
273		* @param array $params list of parameters to be passed to the template file.
274		*
275		* @throws Throwable
276		*
277		* @return string the generated code
278		*/
279		protected function render(AbstractGeneratorCommand $command, string $template, array $params = []): string
280		{
281		$file = sprintf(
282		'%s/%s.php',
283		$this->aliases->get($this->getTemplatePath($command)),
284		$template
285		);
286
287		$renderer = function (): void {
288		extract(func_get_arg(1));
289		/** @psalm-suppress UnresolvableInclude */
290		require func_get_arg(0);
291		};
292
293	2	$obInitialLevel = ob_get_level();
294		ob_start();
295	2	ob_implicit_flush(false);
296	1	try {
297		/** @psalm-suppress PossiblyInvalidFunctionCall */
298		$renderer->bindTo($this)($file, array_merge($params, ['command'=>$command]));
299	1	return ob_get_clean();
300	1	} catch (Throwable $e) {
301		while (ob_get_level() > $obInitialLevel) {
302		if (!@ob_end_clean()) {
303		ob_clean();
304		}
305		}
306		throw $e;
307		}
308		}
309
310		/**
311		* An inline validator that checks if the attribute value refers to an existing class name.
312		*
313		* @param string $value the attribute being validated
314		*/
315		public function validateClass(string $value): Result
316		{
317		$result = new Result();
318	2	if (!class_exists($value)) {
319		$result->addError("Class '$value' does not exist or has syntax error.");
320	2	}
321
322	2	return $result;
323	2	}
324
325	2	/**
326		* @param string $value the attribute to be validated
327		*
328	2	* @return bool whether the value is a reserved PHP keyword.
329	2	*/
330	2	public function isReservedKeyword(string $value): bool
331		{
332		static $keywords = [
333	2	'__class__',
334	2	'__dir__',
335		'__file__',
336		'__function__',
337		'__line__',
338		'__method__',
339		'__namespace__',
340		'__trait__',
341		'abstract',
342		'and',
343		'array',
344		'as',
345		'break',
346		'case',
347		'catch',
348		'callable',
349		'cfunction',
350		'class',
351		'clone',
352	3	'const',
353		'continue',
354		'declare',
355	3	'default',
356	3	'die',
357	3	'do',
358	3	'echo',
359	1	'else',
360		'elseif',
361	2	'empty',
362	1	'enddeclare',
363		'endfor',
364	1	'endforeach',
365	1	'endif',
366	1	'endswitch',
367		'endwhile',
368		'eval',
369		'exception',
370		'exit',
371		'extends',
372	2	'final',
373		'finally',
374		'for',
375		'foreach',
376		'function',
377		'global',
378		'goto',
379		'if',
380		'implements',
381		'include',
382		'include_once',
383		'instanceof',
384		'insteadof',
385		'interface',
386		'isset',
387		'list',
388		'namespace',
389		'new',
390		'old_function',
391		'or',
392		'parent',
393		'php_user_filter',
394		'print',
395		'private',
396	3	'protected',
397		'public',
398		'require',
399	3	'require_once',
400	3	'return',
401	3	'static',
402	3	'switch',
403		'this',
404		'throw',
405		'trait',
406		'try',
407		'unset',
408		'use',
409		'var',
410		'while',
411		'xor',
412		'fn',
413		];
414	3
415		return in_array(strtolower($value), $keywords, true);
416		}
417
418		/**
419		* Generates a string depending on enableI18N property
420		*
421		* @param string $string the text be generated
422		* @param array $placeholders the placeholders to use by `Yii::t()`
423		*/
424		public function generateString(string $string = '', array $placeholders = []): string
425		{
426		$string = addslashes($string);
427		if (!empty($placeholders)) {
428		$phKeys = array_map(
429		static fn ($word) => '{' . $word . '}',
430		array_keys($placeholders)
431		);
432		$phValues = array_values($placeholders);
433		$str = "'" . str_replace($phKeys, $phValues, $string) . "'";
434		} else {
435		// No placeholders, just the given string
436		$str = "'" . $string . "'";
437		}
438		return $str;
439		}
440
441		public function getAttributeValue(string $attribute): mixed
442		{
443		if (!$this->hasAttribute($attribute)) {
444		throw new InvalidArgumentException(sprintf('There is no "%s" in %s.', $attribute, $this->getName()));
445		}
446		$method = 'get' . $attribute;
447		return $this->$method();
448		}
449
450		public function hasAttribute(string $attribute): bool
451		{
452		$method = 'get' . $attribute;
453		return method_exists($this, $method);
454		}
455
456		public function getErrors(): array
457		{
458		return $this->errors;
459		}
460
461		public function hasErrors(): bool
462		{
463		return $this->errors !== [];
464		}
465
466		public function getDirectory(): string
467		{
468		return $this->directory;
469		}
470
471		public function getData(): array
472		{
473		return [
474		// 'templates' => $this->templates,
475		'template' => $this->template,
476		];
477		}
478		}
479

yiisoft / yii-gii

Pull Request — master (#58)

AbstractGenerator::hasErrors() A

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