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Discard non-scalars when building query string.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@4753 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2007-01-16 19:05:01 +00:00
parent 8f84936e4b
commit 614fecf492
1 changed files with 2 additions and 0 deletions
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2
wp-includes/classes.php
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@ -224,6 +224,8 @@ class WP {
foreach (array_keys($this->query_vars) as $wpvar) {
if ( '' != $this->query_vars[$wpvar] ) {
$this->query_string .= (strlen($this->query_string) < 1) ? '' : '&';
if ( !is_scalar($this->query_vars[$wpvar]) ) // Discard non-scalars.
continue;
$this->query_string .= $wpvar . '=' . rawurlencode($this->query_vars[$wpvar]);
}
}