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65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2006 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Derick Rethans <derick@php.net> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#include "php_filter.h"
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void php_filter_callback(PHP_INPUT_FILTER_PARAM_DECL)
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{
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zval *retval_ptr;
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zval ***args;
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int status;
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if (!option_array || !zend_is_callable(option_array, IS_CALLABLE_CHECK_NO_ACCESS, NULL)) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "First argument is expected to be a valid callback");
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zval_dtor(value);
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Z_TYPE_P(value) = IS_NULL;
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return;
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}
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args = safe_emalloc(sizeof(zval **), 1, 0);
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args[0] = &value;
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status = call_user_function_ex(EG(function_table), NULL, option_array, &retval_ptr, 1, args, 0, NULL TSRMLS_CC);
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if (status == SUCCESS && retval_ptr != NULL) {
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if (retval_ptr != value) {
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zval_dtor(value);
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COPY_PZVAL_TO_ZVAL(*value, retval_ptr);
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}
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} else {
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zval_dtor(value);
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Z_TYPE_P(value) = IS_NULL;
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}
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if (retval_ptr) {
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zval_ptr_dtor(&retval_ptr);
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}
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efree(args);
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}
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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* vim600: noet sw=4 ts=4 fdm=marker
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* vim<600: noet sw=4 ts=4
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*/
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