chregu Thu, 01 Sep 2011 13:42:45 +0000 Revision: http://svn.php.net/viewvc?view=revision&revision=315990
Log: Merge from Trunk simplexml->query returns empty array if no nodes were found and false if libxml thinks the xpath-expression was invalid. Behaves now the same like DomXPath and fixes Bug #48601 Adjusted a test to reflect that change Bug: https://bugs.php.net/48601 (Re-Opened) xpath() returns FALSE for legitimate query Changed paths: U php/php-src/branches/PHP_5_3/NEWS U php/php-src/branches/PHP_5_3/ext/simplexml/simplexml.c U php/php-src/branches/PHP_5_3/ext/simplexml/tests/008.phpt Modified: php/php-src/branches/PHP_5_3/NEWS =================================================================== --- php/php-src/branches/PHP_5_3/NEWS 2011-09-01 13:37:49 UTC (rev 315989) +++ php/php-src/branches/PHP_5_3/NEWS 2011-09-01 13:42:45 UTC (rev 315990) @@ -26,6 +26,12 @@ . Don't set $_SERVER['HTTPS'] on unsecure connection (bug #55403). (Uwe Schindler) +- SimpleXML: + . Reverted the SimpleXML->query() behaviour to returning empty arrays + instead of false when no nodes are found as it was since 5.3.3 + (bug #48601). (chregu, rrichards) + + 23 Aug 2011, PHP 5.3.8 - Core: Modified: php/php-src/branches/PHP_5_3/ext/simplexml/simplexml.c =================================================================== --- php/php-src/branches/PHP_5_3/ext/simplexml/simplexml.c 2011-09-01 13:37:49 UTC (rev 315989) +++ php/php-src/branches/PHP_5_3/ext/simplexml/simplexml.c 2011-09-01 13:42:45 UTC (rev 315990) @@ -1264,8 +1264,9 @@ result = retval->nodesetval; + array_init(return_value); + if (result != NULL) { - array_init(return_value); for (i = 0; i < result->nodeNr; ++i) { nodeptr = result->nodeTab[i]; if (nodeptr->type == XML_TEXT_NODE || nodeptr->type == XML_ELEMENT_NODE || nodeptr->type == XML_ATTRIBUTE_NODE) { @@ -1286,8 +1287,6 @@ add_next_index_zval(return_value, value); } } - } else { - RETVAL_FALSE; } xmlXPathFreeObject(retval); Modified: php/php-src/branches/PHP_5_3/ext/simplexml/tests/008.phpt =================================================================== --- php/php-src/branches/PHP_5_3/ext/simplexml/tests/008.phpt 2011-09-01 13:37:49 UTC (rev 315989) +++ php/php-src/branches/PHP_5_3/ext/simplexml/tests/008.phpt 2011-09-01 13:42:45 UTC (rev 315990) @@ -25,7 +25,10 @@ $sxe = simplexml_load_string($xml); var_dump($sxe->xpath("elem1/elem2/elem3/elem4")); +//valid expression var_dump($sxe->xpath("***")); +//invalid expression +var_dump($sxe->xpath("**")); ?> --EXPECTF-- array(1) { @@ -36,4 +39,10 @@ } } } +array(0) { +} + +Warning: SimpleXMLElement::xpath(): Invalid expression in %s on line %d + +Warning: SimpleXMLElement::xpath(): xmlXPathEval: evaluation failed in %s on line %d bool(false)
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