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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2014 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Omar Kilani <omar@php.net> |
+----------------------------------------------------------------------+
*/
#include "php-json.h"
/*
php_mongo_is_numeric_array() is borrowed, slightly modifieid, from ext/json
json_determine_array_type()
*/
int php_mongo_is_numeric_array(zval *val TSRMLS_DC)
{
int i;
HashTable *myht = HASH_OF(val);
i = myht ? zend_hash_num_elements(myht) : 0;
if (i > 0) {
char *key;
ulong index, idx;
uint key_len;
HashPosition pos;
zend_hash_internal_pointer_reset_ex(myht, &pos);
idx = 0;
for (;; zend_hash_move_forward_ex(myht, &pos)) {
i = zend_hash_get_current_key_ex(myht, &key, &key_len, &index, 0, &pos);
if (i == HASH_KEY_NON_EXISTANT) {
break;
}
if (i == HASH_KEY_IS_STRING) {
return FAILURE;
} else {
if (index != idx) {
return FAILURE;
}
}
idx++;
}
}
return SUCCESS;
}
|
