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<?php |
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ |
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/** |
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* Checks that the length of value is within range |
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* |
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* PHP versions 4 and 5 |
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* |
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* LICENSE: This source file is subject to version 3.01 of the PHP license |
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* that is available through the world-wide-web at the following URI: |
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* http://www.php.net/license/3_01.txt If you did not receive a copy of |
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* the PHP License and are unable to obtain it through the web, please |
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* send a note to [email protected] so we can mail you a copy immediately. |
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* |
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* @category HTML |
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* @package HTML_QuickForm |
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* @author Bertrand Mansion <[email protected]> |
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* @copyright 2001-2009 The PHP Group |
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* @license http://www.php.net/license/3_01.txt PHP License 3.01 |
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* @version CVS: $Id: Range.php,v 1.8 2009/04/04 21:34:04 avb Exp $ |
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* @link http://pear.php.net/package/HTML_QuickForm |
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*/ |
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/** |
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* Checks that the length of value is within range |
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* |
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* @category HTML |
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* @package HTML_QuickForm |
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* @author Bertrand Mansion <[email protected]> |
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* @version Release: 3.2.11 |
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* @since 3.2 |
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*/ |
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class HTML_QuickForm_Rule_Range extends HTML_QuickForm_Rule |
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{ |
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/** |
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* Validates a value using a range comparison |
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* |
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* @param string $value Value to be checked |
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* @param mixed $options Int for length, array for range |
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* @access public |
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* @return boolean true if value is valid |
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*/ |
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public function validate($value, $options) |
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{ |
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$length = api_strlen($value); |
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switch ($this->name) { |
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case 'min_numeric_length': |
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return (float) $value >= $options; |
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case 'max_numeric_length': |
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return (float) $value <= $options; |
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case 'minlength': |
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return $length >= $options; |
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case 'maxlength': |
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return $length <= $options; |
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default: |
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return $length >= $options[0] && $length <= $options[1]; |
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} |
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} |
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public function getValidationScript($options = null) |
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{ |
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switch ($this->name) { |
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case 'minlength': |
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$test = '{jsVar}.length < '.$options; |
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break; |
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case 'maxlength': |
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$test = '{jsVar}.length > '.$options; |
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break; |
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default: |
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$test = '({jsVar}.length < '.$options[0].' || {jsVar}.length > '.$options[1].')'; |
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} |
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return array('', "{jsVar} != '' && {$test}"); |
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} |
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} |
chamilo /
chamilo-lms
