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Server IP : 79.136.114.73 / Your IP : 3.17.156.98 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/dom/tests/ |
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--TEST-- DOMXPath Tests --SKIPIF-- <?php require_once('skipif.inc'); ?> --FILE-- <?php require_once("dom_test.inc"); function MyAverage($nodelist) { $count = 0; $val = 0; foreach ($nodelist AS $node) { $count++; $val += $node->textContent; } if ($val > 0) { return $val/$count; } else { return 0; } } $dom = new DOMDocument; $dom->loadXML(b'<root xmlns="urn::default"><child>myval</child></root>'); $xpath = new DOMXPath($dom); $xpath->registerPHPFunctions('MyAverage'); $xpath->registerNamespace("php", "http://php.net/xpath"); $xpath->registerNamespace("def", "urn::default"); $nodelist = $xpath->query("//def:child"); if ($node = $nodelist->item(0)) { print $node->textContent."\n"; } $count = $xpath->evaluate("count(//def:child)"); var_dump($count); $xpathdoc = $xpath->document; var_dump($xpathdoc instanceof DOMDocument); $root = $dom->documentElement; $root->appendChild($dom->createElementNS("urn::default", "testnode", 3)); $root->appendChild($dom->createElementNS("urn::default", "testnode", 4)); $root->appendChild($dom->createElementNS("urn::default", "testnode", 4)); $root->appendChild($dom->createElementNS("urn::default", "testnode", 5)); $avg = $xpath->evaluate('number(php:function("MyAverage", //def:testnode))'); var_dump($avg); ?> --EXPECT-- myval float(1) bool(true) float(4)