Mailcode_Commands_Command::hasParameters() - Code Metrics - Inspection of "Added missing german translations." - Mistralys/mailcode - Measure and Improve Code Quality continuously with Scrutinizer

Test Setup Failed

Push — master ( e4f8c2...f9e497 )

by Sebastian

created 2021-01-13 08:37 UTC

Mailcode_Commands_Command::hasParameters() A

↳ Parent: Mailcode_Commands_Command

Complexity

Conditions	2
Paths	2

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

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

<?php
/**
 * File containing the {@see Mailcode_Commands_Command} class.
 *
 * @package Mailcode
 * @subpackage Commands
 * @see Mailcode_Commands_Command
 */

declare(strict_types=1);

namespace Mailcode;

use AppUtils\OperationResult;

/**
 * Base command class with the common functionality for all commands.
 *
 * @package Mailcode
 * @subpackage Commands
 * @author Sebastian Mordziol <[email protected]>
 */
abstract class Mailcode_Commands_Command
{
    use Mailcode_Traits_Commands_Validation_EmptyParams;
    use Mailcode_Traits_Commands_Validation_ParamKeywords;
    use Mailcode_Traits_Commands_Validation_ParseParams;
    use Mailcode_Traits_Commands_Validation_TypeSupported;
    use Mailcode_Traits_Commands_Validation_TypeUnsupported;

    const ERROR_NON_DUMMY_OPERATION = 46001;
    const ERROR_NO_VALIDATION_RESULT_AVAILABLE = 46002;
    const ERROR_MISSING_VALIDATION_METHOD = 46003;
    const ERROR_MISSING_TYPE_INTERFACE = 46004;
    const ERROR_LOGIC_COMMANDS_NOT_SUPPORTED = 46005;
    const ERROR_URL_ENCODING_NOT_SUPPORTED = 46006;
    
    const VALIDATION_MISSING_PARAMETERS = 48301;
    const VALIDATION_ADDONS_NOT_SUPPORTED = 48302;
    const VALIDATION_ADDON_NOT_SUPPORTED = 48303;
    const VALIDATION_UNKNOWN_COMMAND_NAME = 48304;
    const VALIDATION_INVALID_PARAMS_STATEMENT = 48305;

    const META_URL_ENCODING = 'url_encoding';

   /**
    * @var string
    */
    protected $type = '';

   /**
    * @var string
    */
    protected $paramsString = '';
    
   /**
    * @var string
    */
    protected $matchedText = '';

   /**
    * @var string
    */
    protected $hash = '';
    
   /**
    * @var OperationResult
    */
    protected $validationResult = null;
    
   /**
    * @var \Mailcode\Mailcode
    */
    protected $mailcode;
    
   /**
    * @var \Mailcode\Mailcode_Parser_Statement
    */
    protected $params;

   /**
    * @var string[] 
    */
    protected $validations = array(
        'params_empty',
        'params_keywords',
        'params_parse',
        'type_supported',
        'type_unsupported'
    );
    
   /**
    * @var string
    */
    protected $comment = '';
    
   /**
    * @var Mailcode_Commands_LogicKeywords|NULL
    */
    protected $logicKeywords;
    
   /**
    * @var Mailcode_Parser_Statement_Validator
    */
    protected $validator;
    
   /**
    * @var boolean
    */
    private $validated = false;

    /**
     * Collection of parameters for the translation backend.
     * @var array<string,mixed>
     */
    protected $translationParams = array();

    /**
     * @var Mailcode_Commands_Command|NULL
     */
    protected $parent = null;

    /**
     * @var bool
     */
    private $inCollection = false;


    /**
     * @var bool
     */
    private $nestingValidated = false;

    public function __construct(string $type='', string $paramsString='', string $matchedText='')
    {
        $this->type = $type;
        $this->paramsString = html_entity_decode($paramsString);
        $this->matchedText = $matchedText;
        $this->mailcode = Mailcode::create();
        $this->validationResult = new OperationResult($this);
        
        $this->init();
    }
    
    protected function init() : void
    {
        
    }

   /**
    * Sets the command's parent opening command, if any.
    * NOTE: This is set automatically by the parser, and
    * should not be called manually.
    *
    * @param Mailcode_Commands_Command $command
    */
    public function setParent(Mailcode_Commands_Command $command) : void
    {
        $this->parent = $command;
    }

    public function hasParent() : bool
    {
        return isset($this->parent);
    }

    public function getParent() : ?Mailcode_Commands_Command
    {
        return $this->parent;
    }
    
   /**
    * @return string The ID of the command = the name of the command class file.
    */
    public function getID() : string
    {
        // account for commands with types: If_Variable should still return If.
        $base = str_replace(Mailcode_Commands_Command::class.'_', '', get_class($this));
        $tokens = explode('_', $base);
        return array_shift($tokens);
    }
    
   /**
    * Sets an optional comment that is not used anywhere, but
    * can be used by the application to track why a command is
    * used somewhere. 
    * 
    * @param string $comment
    * @return Mailcode_Commands_Command
    */
    public function setComment(string $comment) : Mailcode_Commands_Command
    {
        $this->comment = $comment;
        
        return $this;
    }
    
   /**
    * Retrieves the previously set comment, if any.
    * 
    * @return string
    */
    public function getComment() : string
    {
        return $this->comment;
    }
    
   /**
    * Checks whether this is a dummy command, which is only
    * used to access information on the command type. It cannot
    * be used as an actual live command.
    * 
    * @return bool
    */
    public function isDummy() : bool
    {
        return $this->type === '__dummy';
    }
    
   /**
    * Retrieves a hash of the actual matched command string,
    * which is used in collections to detect duplicate commands.
    * 
    * @return string
    */
    public function getHash() : string
    {
        $this->requireNonDummy();
        
        if($this->hash === '') {
            $this->hash = md5($this->matchedText);
        }
        
        return $this->hash;
    }
    
    protected function requireNonDummy() : void
    {
        if(!$this->isDummy())
        {
            return;
        }
        
        throw new Mailcode_Exception(
            'Operation not allowed with dummy commands',
            null,
            self::ERROR_NON_DUMMY_OPERATION
        );
    }
    
    public function isValid() : bool
    {
        return $this->validate()->isValid();
    }
    
    protected function validate() : OperationResult
    {
        if(!$this->validated)
        {
            $this->requireNonDummy();
            $this->validateSyntax();

            $this->validated = true;
        }
        
        return $this->validationResult;
    }
    
    public function getValidationResult() :  OperationResult
    {
        if(isset($this->validationResult)) 
        {
            return $this->validationResult;
        }
        
        throw new Mailcode_Exception(
            'No validation result available',
            'The command has no validation error, the validation result cannot be accessed.',
            self::ERROR_NO_VALIDATION_RESULT_AVAILABLE
        );
    }
    
    protected function validateSyntax() : void
    {
        $validations = $this->resolveValidations();

        foreach($validations as $validation)
        {
            // break off at the first validation issue
            if(!$this->validateSyntaxMethod($validation))
            {
                return;
            }
        }
    }

    /**
     * @return string[]
     */
    protected function resolveValidations() : array
    {
        return array_merge($this->validations, $this->getValidations());
    }
    
    protected function validateSyntaxMethod(string $validation) : bool
    {
        $method = 'validateSyntax_'.$validation;
        
        if(!method_exists($this, $method))
        {
            throw new Mailcode_Exception(
                'Missing validation method ['.$validation.']',
                sprintf(
                    'The method [%s] is missing from class [%s].',
                    $method,
                    get_class($this)
                ),
                self::ERROR_MISSING_VALIDATION_METHOD
            );
        }
        
        $this->$method();
        
        return $this->validationResult->isValid();
    }
    
   /**
    * @return string[]
    */
    abstract protected function getValidations() : array;

    protected function _validateNesting() : void
    {

    }

    public function validateNesting() : OperationResult
    {
        if($this->nestingValidated)
        {
            return $this->validationResult;
        }

        $this->nestingValidated = true;

        $this->_validateNesting();

        return $this->validationResult;
    }
    
    public function hasFreeformParameters() : bool
    {
        return false;
    }

    public function hasType() : bool
    {
        return $this->supportsType() && !empty($this->type);
    }
    
    public function getType() : string
    {
        if($this->supportsType())
        {
            return $this->type;
        }
        
        return '';
    }
    
    public function hasParameters() : bool
    {
        return $this->requiresParameters() && !empty($this->paramsString);
    }
    
    public function getMatchedText() : string
    {
        return $this->matchedText;
    }
    
    public function getHighlighted() : string
    {
        if(!$this->isValid())
        {
            return '';
        }
        
        $highlighter = new Mailcode_Commands_Highlighter($this);
        return $highlighter->highlight();
    }
    
    public function getParamsString() : string
    {
        if($this->requiresParameters())
        {
            return $this->paramsString;
        }
        
        return '';
    }
    
    public function getParams() : ?Mailcode_Parser_Statement
    {
        return $this->params;
    }
    
    abstract public function getName() : string;
    
    abstract public function getLabel() : string;
    
    abstract public function requiresParameters() : bool;
    
    abstract public function supportsType() : bool;

    abstract public function supportsURLEncoding() : bool;
    
   /**
    * Whether the command allows using logic keywords like "and:" or "or:"
    * in the command parameters.
    * 
    * @return bool
    */
    abstract public function supportsLogicKeywords() : bool;
    
    abstract public function generatesContent() : bool;

    abstract public function getDefaultType() : string;
    
    public final function getCommandType() : string
    {
        if($this instanceof Mailcode_Commands_Command_Type_Closing)
        {
            return 'Closing';
        }
        
        if($this instanceof Mailcode_Commands_Command_Type_Opening)
        {
            return 'Opening';
        }
        
        if($this instanceof Mailcode_Commands_Command_Type_Sibling)
        {
            return 'Sibling';
        }
        
        if($this instanceof Mailcode_Commands_Command_Type_Standalone)
        {
            return 'Standalone';
        }
        
        throw new Mailcode_Exception(
            'Invalid command type',
            sprintf(
                'The command [%s] does not implement any of the type interfaces.',
                get_class($this)
            ),
            self::ERROR_MISSING_TYPE_INTERFACE
        );
    }
    
    public function getNormalized() : string
    {
        $normalizer = new Mailcode_Commands_Normalizer($this);
        
        return $normalizer->normalize();
    }
    
   /**
    * Retrieves the names of all the command's supported types: the part
    * between the command name and the colon. Example: {command type: params}.
    * 
    * @return string[]
    */
    public function getSupportedTypes() : array
    {
        return array();
    }
    
   /**
    * Retrieves all variable names used in the command.
    * 
    * @return Mailcode_Variables_Collection_Regular
    */
    public function getVariables() : Mailcode_Variables_Collection_Regular
    {
        return Mailcode::create()->findVariables($this->paramsString);
    }
    
    public function __toString()
    {
        return $this->getNormalized();
    }
    
    public function getLogicKeywords() : Mailcode_Commands_LogicKeywords
    {
        if($this->supportsLogicKeywords() && isset($this->logicKeywords))
        {
            return $this->logicKeywords;

        }
        
        throw new Mailcode_Exception(
            'Logic keywords are not supported',
            'Cannot retrieve the logic keywords instance: it is only available for commands supporting logic commands.',
            self::ERROR_LOGIC_COMMANDS_NOT_SUPPORTED
        );
    }

   /**
    * Sets a parameter for the translation backend. The backend can use
    * these to allow command-specific configurations.
    *
    * @param string $name
    * @param mixed $value
    * @return $this
    */
    public function setTranslationParam(string $name, $value)
    {
        $this->translationParams[$name] = $value;
        return $this;
    }

   /**
    * Retrieves a previously set translation parameter.
    *
    * @param string $name
    * @return mixed
    */
    public function getTranslationParam(string $name)
    {
        if(isset($this->translationParams[$name]))
        {
            return $this->translationParams[$name];
        }

        return null;
    }

    /**
     * @param bool $encoding
     * @return $this
     */
    public function setURLEncoding(bool $encoding=true)
    {
        $this->requireURLEncoding();

        $this->params->getInfo()->setKeywordEnabled(Mailcode_Commands_Keywords::TYPE_URLENCODE, $encoding);

        return $this;
    }

    /**
     * Enables URL decoding for the command.
     *
     * @param bool $decode
     * @return $this
     * @throws Mailcode_Exception
     */
    public function setURLDecoding(bool $decode=true)
    {
        $this->requireURLEncoding();

        $this->params->getInfo()->setKeywordEnabled(Mailcode_Commands_Keywords::TYPE_URLDECODE, $decode);

        return $this;
    }

    protected function requireURLEncoding() : void
    {
        if($this->supportsURLEncoding()) {
            return;
        }

        throw new Mailcode_Exception(
            'Command does not support URL encoding.',
            sprintf(
                'The command [%s] cannot use URL encoding.',
                get_class($this)
            ),
            self::ERROR_URL_ENCODING_NOT_SUPPORTED
        );
    }

    public function isURLEncoded() : bool
    {
        return $this->params->getInfo()->hasKeyword(Mailcode_Commands_Keywords::TYPE_URLENCODE);
    }

    public function isURLDecoded() : bool
    {
        return $this->params->getInfo()->hasKeyword(Mailcode_Commands_Keywords::TYPE_URLDECODE);
    }
}


1			<?php
2			/**
3			* File containing the {@see Mailcode_Commands_Command} class.
4			*
5			* @package Mailcode
6			* @subpackage Commands
7			* @see Mailcode_Commands_Command
8			*/
9
10			declare(strict_types=1);
11
12			namespace Mailcode;
13
14			use AppUtils\OperationResult;
15
16			/**
17			* Base command class with the common functionality for all commands.
18			*
19			* @package Mailcode
20			* @subpackage Commands
21			* @author Sebastian Mordziol <[email protected]>
22			*/
23			abstract class Mailcode_Commands_Command
24			{
25			use Mailcode_Traits_Commands_Validation_EmptyParams;
26			use Mailcode_Traits_Commands_Validation_ParamKeywords;
27			use Mailcode_Traits_Commands_Validation_ParseParams;
28			use Mailcode_Traits_Commands_Validation_TypeSupported;
29			use Mailcode_Traits_Commands_Validation_TypeUnsupported;
30
31			const ERROR_NON_DUMMY_OPERATION = 46001;
32			const ERROR_NO_VALIDATION_RESULT_AVAILABLE = 46002;
33			const ERROR_MISSING_VALIDATION_METHOD = 46003;
34			const ERROR_MISSING_TYPE_INTERFACE = 46004;
35			const ERROR_LOGIC_COMMANDS_NOT_SUPPORTED = 46005;
36			const ERROR_URL_ENCODING_NOT_SUPPORTED = 46006;
37
38			const VALIDATION_MISSING_PARAMETERS = 48301;
39			const VALIDATION_ADDONS_NOT_SUPPORTED = 48302;
40			const VALIDATION_ADDON_NOT_SUPPORTED = 48303;
41			const VALIDATION_UNKNOWN_COMMAND_NAME = 48304;
42			const VALIDATION_INVALID_PARAMS_STATEMENT = 48305;
43
44			const META_URL_ENCODING = 'url_encoding';
45
46			/**
47			* @var string
48			*/
49			protected $type = '';
50
51			/**
52			* @var string
53			*/
54			protected $paramsString = '';
55
56			/**
57			* @var string
58			*/
59			protected $matchedText = '';
60
61			/**
62			* @var string
63			*/
64			protected $hash = '';
65
66			/**
67			* @var OperationResult
68			*/
69			protected $validationResult = null;
70
71			/**
72			* @var \Mailcode\Mailcode
73			*/
74			protected $mailcode;
75
76			/**
77			* @var \Mailcode\Mailcode_Parser_Statement
78			*/
79			protected $params;
80
81			/**
82			* @var string[]
83			*/
84			protected $validations = array(
85			'params_empty',
86			'params_keywords',
87			'params_parse',
88			'type_supported',
89			'type_unsupported'
90			);
91
92			/**
93			* @var string
94			*/
95			protected $comment = '';
96
97			/**
98			* @var Mailcode_Commands_LogicKeywords\|NULL
99			*/
100			protected $logicKeywords;
101
102			/**
103			* @var Mailcode_Parser_Statement_Validator
104			*/
105			protected $validator;
106
107			/**
108			* @var boolean
109			*/
110			private $validated = false;
111
112			/**
113			* Collection of parameters for the translation backend.
114			* @var array<string,mixed>
115			*/
116			protected $translationParams = array();
117
118			/**
119			* @var Mailcode_Commands_Command\|NULL
120			*/
121			protected $parent = null;
122
123			/**
124			* @var bool
125			*/
126			private $inCollection = false;
			0 ignored issues – show introduced 2021-01-13 08:41 UTC by Report Bug Copy Issue Report The private property `$inCollection` is not used, and could be removed. Loading history...
127
128			/**
129			* @var bool
130			*/
131			private $nestingValidated = false;
132
133			public function __construct(string $type='', string $paramsString='', string $matchedText='')
134			{
135			$this->type = $type;
136			$this->paramsString = html_entity_decode($paramsString);
137			$this->matchedText = $matchedText;
138			$this->mailcode = Mailcode::create();
139			$this->validationResult = new OperationResult($this);
140
141			$this->init();
142			}
143
144			protected function init() : void
145			{
146
147			}
148
149			/**
150			* Sets the command's parent opening command, if any.
151			* NOTE: This is set automatically by the parser, and
152			* should not be called manually.
153			*
154			* @param Mailcode_Commands_Command $command
155			*/
156			public function setParent(Mailcode_Commands_Command $command) : void
157			{
158			$this->parent = $command;
159			}
160
161			public function hasParent() : bool
162			{
163			return isset($this->parent);
164			}
165
166			public function getParent() : ?Mailcode_Commands_Command
167			{
168			return $this->parent;
169			}
170
171			/**
172			* @return string The ID of the command = the name of the command class file.
173			*/
174			public function getID() : string
175			{
176			// account for commands with types: If_Variable should still return If.
177			$base = str_replace(Mailcode_Commands_Command::class.'_', '', get_class($this));
178			$tokens = explode('_', $base);
179			return array_shift($tokens);
180			}
181
182			/**
183			* Sets an optional comment that is not used anywhere, but
184			* can be used by the application to track why a command is
185			* used somewhere.
186			*
187			* @param string $comment
188			* @return Mailcode_Commands_Command
189			*/
190			public function setComment(string $comment) : Mailcode_Commands_Command
191			{
192			$this->comment = $comment;
193
194			return $this;
195			}
196
197			/**
198			* Retrieves the previously set comment, if any.
199			*
200			* @return string
201			*/
202			public function getComment() : string
203			{
204			return $this->comment;
205			}
206
207			/**
208			* Checks whether this is a dummy command, which is only
209			* used to access information on the command type. It cannot
210			* be used as an actual live command.
211			*
212			* @return bool
213			*/
214			public function isDummy() : bool
215			{
216			return $this->type === '__dummy';
217			}
218
219			/**
220			* Retrieves a hash of the actual matched command string,
221			* which is used in collections to detect duplicate commands.
222			*
223			* @return string
224			*/
225			public function getHash() : string
226			{
227			$this->requireNonDummy();
228
229			if($this->hash === '') {
230			$this->hash = md5($this->matchedText);
231			}
232
233			return $this->hash;
234			}
235
236			protected function requireNonDummy() : void
237			{
238			if(!$this->isDummy())
239			{
240			return;
241			}
242
243			throw new Mailcode_Exception(
244			'Operation not allowed with dummy commands',
245			null,
246			self::ERROR_NON_DUMMY_OPERATION
247			);
248			}
249
250			public function isValid() : bool
251			{
252			return $this->validate()->isValid();
253			}
254
255			protected function validate() : OperationResult
256			{
257			if(!$this->validated)
258			{
259			$this->requireNonDummy();
260			$this->validateSyntax();
261
262			$this->validated = true;
263			}
264
265			return $this->validationResult;
266			}
267
268			public function getValidationResult() : OperationResult
269			{
270			if(isset($this->validationResult))
271			{
272			return $this->validationResult;
273			}
274
275			throw new Mailcode_Exception(
276			'No validation result available',
277			'The command has no validation error, the validation result cannot be accessed.',
278			self::ERROR_NO_VALIDATION_RESULT_AVAILABLE
279			);
280			}
281
282			protected function validateSyntax() : void
283			{
284			$validations = $this->resolveValidations();
285
286			foreach($validations as $validation)
287			{
288			// break off at the first validation issue
289			if(!$this->validateSyntaxMethod($validation))
290			{
291			return;
292			}
293			}
294			}
295
296			/**
297			* @return string[]
298			*/
299			protected function resolveValidations() : array
300			{
301			return array_merge($this->validations, $this->getValidations());
302			}
303
304			protected function validateSyntaxMethod(string $validation) : bool
305			{
306			$method = 'validateSyntax_'.$validation;
307
308			if(!method_exists($this, $method))
309			{
310			throw new Mailcode_Exception(
311			'Missing validation method ['.$validation.']',
312			sprintf(
313			'The method [%s] is missing from class [%s].',
314			$method,
315			get_class($this)
316			),
317			self::ERROR_MISSING_VALIDATION_METHOD
318			);
319			}
320
321			$this->$method();
322
323			return $this->validationResult->isValid();
324			}
325
326			/**
327			* @return string[]
328			*/
329			abstract protected function getValidations() : array;
330
331			protected function _validateNesting() : void
332			{
333
334			}
335
336			public function validateNesting() : OperationResult
337			{
338			if($this->nestingValidated)
339			{
340			return $this->validationResult;
341			}
342
343			$this->nestingValidated = true;
344
345			$this->_validateNesting();
346
347			return $this->validationResult;
348			}
349
350			public function hasFreeformParameters() : bool
351			{
352			return false;
353			}
354
355			public function hasType() : bool
356			{
357			return $this->supportsType() && !empty($this->type);
358			}
359
360			public function getType() : string
361			{
362			if($this->supportsType())
363			{
364			return $this->type;
365			}
366
367			return '';
368			}
369
370			public function hasParameters() : bool
371			{
372			return $this->requiresParameters() && !empty($this->paramsString);
373			}
374
375			public function getMatchedText() : string
376			{
377			return $this->matchedText;
378			}
379
380			public function getHighlighted() : string
381			{
382			if(!$this->isValid())
383			{
384			return '';
385			}
386
387			$highlighter = new Mailcode_Commands_Highlighter($this);
388			return $highlighter->highlight();
389			}
390
391			public function getParamsString() : string
392			{
393			if($this->requiresParameters())
394			{
395			return $this->paramsString;
396			}
397
398			return '';
399			}
400
401			public function getParams() : ?Mailcode_Parser_Statement
402			{
403			return $this->params;
404			}
405
406			abstract public function getName() : string;
407
408			abstract public function getLabel() : string;
409
410			abstract public function requiresParameters() : bool;
411
412			abstract public function supportsType() : bool;
413
414			abstract public function supportsURLEncoding() : bool;
415
416			/**
417			* Whether the command allows using logic keywords like "and:" or "or:"
418			* in the command parameters.
419			*
420			* @return bool
421			*/
422			abstract public function supportsLogicKeywords() : bool;
423
424			abstract public function generatesContent() : bool;
425
426			abstract public function getDefaultType() : string;
427
428			public final function getCommandType() : string
429			{
430			if($this instanceof Mailcode_Commands_Command_Type_Closing)
431			{
432			return 'Closing';
433			}
434
435			if($this instanceof Mailcode_Commands_Command_Type_Opening)
436			{
437			return 'Opening';
438			}
439
440			if($this instanceof Mailcode_Commands_Command_Type_Sibling)
441			{
442			return 'Sibling';
443			}
444
445			if($this instanceof Mailcode_Commands_Command_Type_Standalone)
446			{
447			return 'Standalone';
448			}
449
450			throw new Mailcode_Exception(
451			'Invalid command type',
452			sprintf(
453			'The command [%s] does not implement any of the type interfaces.',
454			get_class($this)
455			),
456			self::ERROR_MISSING_TYPE_INTERFACE
457			);
458			}
459
460			public function getNormalized() : string
461			{
462			$normalizer = new Mailcode_Commands_Normalizer($this);
463
464			return $normalizer->normalize();
465			}
466
467			/**
468			* Retrieves the names of all the command's supported types: the part
469			* between the command name and the colon. Example: {command type: params}.
470			*
471			* @return string[]
472			*/
473			public function getSupportedTypes() : array
474			{
475			return array();
476			}
477
478			/**
479			* Retrieves all variable names used in the command.
480			*
481			* @return Mailcode_Variables_Collection_Regular
482			*/
483			public function getVariables() : Mailcode_Variables_Collection_Regular
484			{
485			return Mailcode::create()->findVariables($this->paramsString);
486			}
487
488			public function __toString()
489			{
490			return $this->getNormalized();
491			}
492
493			public function getLogicKeywords() : Mailcode_Commands_LogicKeywords
494			{
495			if($this->supportsLogicKeywords() && isset($this->logicKeywords))
496			{
497			return $this->logicKeywords;
			0 ignored issues – show Bug Best Practice introduced 2020-07-02 15:19 UTC by Report Bug Copy Issue Report The expression `return $this->logicKeywords` could return the type `null` which is incompatible with the type-hinted return `Mailcode\Mailcode_Commands_LogicKeywords`. Consider adding an additional type-check to rule them out. Loading history...
498			}
499
500			throw new Mailcode_Exception(
501			'Logic keywords are not supported',
502			'Cannot retrieve the logic keywords instance: it is only available for commands supporting logic commands.',
503			self::ERROR_LOGIC_COMMANDS_NOT_SUPPORTED
504			);
505			}
506
507			/**
508			* Sets a parameter for the translation backend. The backend can use
509			* these to allow command-specific configurations.
510			*
511			* @param string $name
512			* @param mixed $value
513			* @return $this
514			*/
515			public function setTranslationParam(string $name, $value)
516			{
517			$this->translationParams[$name] = $value;
518			return $this;
519			}
520
521			/**
522			* Retrieves a previously set translation parameter.
523			*
524			* @param string $name
525			* @return mixed
526			*/
527			public function getTranslationParam(string $name)
528			{
529			if(isset($this->translationParams[$name]))
530			{
531			return $this->translationParams[$name];
532			}
533
534			return null;
535			}
536
537			/**
538			* @param bool $encoding
539			* @return $this
540			*/
541			public function setURLEncoding(bool $encoding=true)
542			{
543			$this->requireURLEncoding();
544
545			$this->params->getInfo()->setKeywordEnabled(Mailcode_Commands_Keywords::TYPE_URLENCODE, $encoding);
546
547			return $this;
548			}
549
550			/**
551			* Enables URL decoding for the command.
552			*
553			* @param bool $decode
554			* @return $this
555			* @throws Mailcode_Exception
556			*/
557			public function setURLDecoding(bool $decode=true)
558			{
559			$this->requireURLEncoding();
560
561			$this->params->getInfo()->setKeywordEnabled(Mailcode_Commands_Keywords::TYPE_URLDECODE, $decode);
562
563			return $this;
564			}
565
566			protected function requireURLEncoding() : void
567			{
568			if($this->supportsURLEncoding()) {
569			return;
570			}
571
572			throw new Mailcode_Exception(
573			'Command does not support URL encoding.',
574			sprintf(
575			'The command [%s] cannot use URL encoding.',
576			get_class($this)
577			),
578			self::ERROR_URL_ENCODING_NOT_SUPPORTED
579			);
580			}
581
582			public function isURLEncoded() : bool
583			{
584			return $this->params->getInfo()->hasKeyword(Mailcode_Commands_Keywords::TYPE_URLENCODE);
585			}
586
587			public function isURLDecoded() : bool
588			{
589			return $this->params->getInfo()->hasKeyword(Mailcode_Commands_Keywords::TYPE_URLDECODE);
590			}
591			}
592

Mistralys / mailcode

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Mailcode_Commands_Command::hasParameters() A

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