31 lines
867 B
PHP
31 lines
867 B
PHP
<?php
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/* For licensing terms, see /license.txt */
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/** @author Julio Montoya */
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/**
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* Class HTML_QuickForm_Rule_UploadFile.
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*/
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class HTML_QuickForm_Rule_UploadFile extends HTML_QuickForm_Rule
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{
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/**
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* Checks if the given element contains an uploaded file of the filename regex.
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*
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* @param array Uploaded file info (from $_FILES)
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* @param string Regular expression
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*
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* @return bool true if name matches regex, false otherwise
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*/
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public function validate($elementValue, $regex)
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{
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if ((isset($elementValue['error']) && $elementValue['error'] == 0) ||
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(!empty($elementValue['tmp_name']) && $elementValue['tmp_name'] != 'none')) {
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return is_uploaded_file($elementValue['tmp_name']);
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} else {
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return false;
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}
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}
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// end func _ruleCheckFileName
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}
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