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<?php |
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/** |
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* Validator.php - Jaxon input data validator |
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* |
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* Validate requests data before the are passed into the library. |
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* |
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* @package jaxon-core |
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* @author Thierry Feuzeu <[email protected]> |
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* @copyright 2016 Thierry Feuzeu <[email protected]> |
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* @license https://opensource.org/licenses/BSD-3-Clause BSD 3-Clause License |
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* @link https://github.com/jaxon-php/jaxon-core |
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*/ |
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namespace Jaxon\Utils\Validation; |
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/* |
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* See the following links to get explanations about the regexp. |
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* http://php.net/manual/en/language.oop5.basic.php |
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* http://stackoverflow.com/questions/3195614/validate-class-method-names-with-regex |
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* http://www.w3schools.com/charsets/ref_html_utf8.asp |
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* http://www.w3schools.com/charsets/ref_utf_latin1_supplement.asp |
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*/ |
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class Validator |
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{ |
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/** |
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* Validate a function name |
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* |
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* @param string $sName The function name |
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* |
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* @return bool True if the function name is valid, and false if not |
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*/ |
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public function validateFunction($sName) |
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{ |
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return preg_match('/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', $sName); |
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} |
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/** |
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* Validate an event name |
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* |
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* @param string $sName The event name |
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* |
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* @return bool True if the event name is valid, and false if not |
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*/ |
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public function validateEvent($sName) |
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{ |
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return preg_match('/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', $sName); |
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} |
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/** |
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* Validate a class name |
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* |
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* @param string $sName The class name |
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* |
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* @return bool True if the class name is valid, and false if not |
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*/ |
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public function validateClass($sName) |
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{ |
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return preg_match('/^([a-zA-Z][a-zA-Z0-9_]*)(\.[a-zA-Z][a-zA-Z0-9_]*)*$/', $sName); |
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} |
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/** |
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* Validate a method name |
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* |
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* @param string $sName The function name |
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* |
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* @return bool True if the method name is valid, and false if not |
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*/ |
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public function validateMethod($sName) |
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{ |
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// return preg_match('/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', $sName); |
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return preg_match('/^[a-zA-Z][a-zA-Z0-9_]*$/', $sName); |
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} |
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/** |
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* Validate an uploaded file |
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* |
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* @param array $aUploadedFile The file data received in the $_FILES array |
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* |
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* @return bool True if the file data are valid, and false if not |
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*/ |
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public function validateUploadedFile(array $aUploadedFile) |
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{ |
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return true; |
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} |
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} |
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jaxon-php /
jaxon-core
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.