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<?php |
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/** |
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* File containing the {@see Mailcode_Commands_Command_ShowVariable} class. |
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* |
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* @package Mailcode |
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* @subpackage Commands |
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* @see Mailcode_Commands_Command_ShowVariable |
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*/ |
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declare(strict_types=1); |
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namespace Mailcode; |
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/** |
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* Mailcode command: show a variable value. |
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* |
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* @package Mailcode |
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* @subpackage Commands |
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* @author Sebastian Mordziol <[email protected]> |
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*/ |
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class Mailcode_Commands_Command_ShowVariable extends Mailcode_Commands_ShowBase |
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{ |
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const VALIDATION_TOO_MANY_PARAMETERS = 69701; |
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public function getName() : string |
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{ |
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return 'showvar'; |
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} |
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public function getLabel() : string |
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{ |
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return t('Show variable'); |
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} |
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protected function getValidations() : array |
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{ |
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return array( |
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'variable', |
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'urlencode', |
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'urldecode', |
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'no_other_tokens' |
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); |
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} |
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protected function validateSyntax_no_other_tokens() : void |
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{ |
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$tokens = $this->params->getInfo()->getTokens(); |
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$allowed = $this->resolveActiveTokens(); |
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if(count($tokens) > count($allowed)) |
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{ |
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$this->validationResult->makeError( |
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t('Unknown parameters found:').' '. |
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t('Only the variable name and keywords should be specified.'), |
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self::VALIDATION_TOO_MANY_PARAMETERS |
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); |
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} |
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} |
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/** |
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* Gets all validated tokens that the command supports |
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* (namely the variable, and keywords). |
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* |
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* @return Mailcode_Parser_Statement_Tokenizer_Token[] |
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* @throws Mailcode_Exception |
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*/ |
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protected function resolveActiveTokens() : array |
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{ |
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$allowed = array($this->getVariableToken()); |
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$token = $this->getURLEncodeToken(); |
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if($token) |
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{ |
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$allowed[] = $token; |
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} |
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$token = $this->getURLDecodeToken(); |
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if($token) |
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{ |
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$allowed[] = $token; |
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} |
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return $allowed; |
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} |
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} |
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Mistralys /
mailcode
