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<?php |
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/** |
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* File containing the {@see \Mailcode\Traits\Commands\Validation\BreakAtTrait} trait. |
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* |
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* @see \Mailcode\Traits\Commands\Validation\BreakAtTrait |
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* @subpackage Validation |
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* @package Mailcode |
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*/ |
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declare(strict_types=1); |
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namespace Mailcode\Traits\Commands\Validation; |
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use Mailcode\Interfaces\Commands\Validation\BreakAtInterface; |
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use Mailcode\Mailcode_Commands_Keywords; |
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use Mailcode\Mailcode_Parser_Statement_Tokenizer_Process_StringLiterals; |
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use Mailcode\Mailcode_Parser_Statement_Tokenizer_Token; |
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use Mailcode\Mailcode_Parser_Statement_Tokenizer_Token_Number; |
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use Mailcode\Mailcode_Parser_Statement_Tokenizer_Token_StringLiteral; |
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use Mailcode\Mailcode_Parser_Statement_Tokenizer_Token_Variable; |
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use Mailcode\Mailcode_Variables_Variable; |
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use function Mailcode\t; |
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/** |
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* Command validation drop-in: checks for the presence |
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* of the `break-at:` keyword in the command statement. |
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* |
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* @package Mailcode |
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* @subpackage Validation |
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* @author Olaf Böcker <[email protected]> |
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* |
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* @see BreakAtInterface |
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*/ |
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trait BreakAtTrait |
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{ |
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private bool $breakAtEnabled = false; |
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private ?Mailcode_Parser_Statement_Tokenizer_Token $breakAtToken = null; |
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protected function validateSyntax_check_break_at(): void |
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{ |
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$this->breakAtToken = $this->requireParams()->getInfo()->getTokenForKeyword(Mailcode_Commands_Keywords::TYPE_BREAK_AT); |
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$val = $this->validator->createKeyword(Mailcode_Commands_Keywords::TYPE_BREAK_AT); |
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$this->breakAtEnabled = $val->isValid() && $this->breakAtToken != null;; |
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if ($this->breakAtEnabled) { |
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if (!$this->breakAtToken instanceof Mailcode_Parser_Statement_Tokenizer_Token_Number && |
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!$this->breakAtToken instanceof Mailcode_Parser_Statement_Tokenizer_Token_Variable) { |
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$this->validationResult->makeError( |
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t('Invalid break-at type.' . ' ' . 'Expected Number or Variable.'), |
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BreakAtInterface::VALIDATION_BREAK_AT_CODE_WRONG_TYPE |
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); |
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return; |
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} |
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} |
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} |
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public function isBreakAtEnabled(): bool |
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{ |
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return $this->breakAtEnabled; |
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} |
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public function getBreakAtToken(): ?Mailcode_Parser_Statement_Tokenizer_Token |
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{ |
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return $this->breakAtToken; |
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} |
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/** |
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* @return Mailcode_Variables_Variable|int|NULL |
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*/ |
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public function getBreakAt() |
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{ |
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$token = $this->getBreakAtToken(); |
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if($token === null) { |
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return null; |
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} |
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if($token instanceof Mailcode_Parser_Statement_Tokenizer_Token_Variable) { |
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return $token->getVariable(); |
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} |
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if($token instanceof Mailcode_Parser_Statement_Tokenizer_Token_Number) { |
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return (int)$token->getValue(); |
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} |
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if($token instanceof Mailcode_Parser_Statement_Tokenizer_Token_StringLiteral) { |
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return (int)$token->getText(); |
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} |
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return null; |
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} |
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} |
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Mistralys /
mailcode
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