Docs: Add a reminder to the DocBlock description for `add_query_arg()` mentioning that the output is not escaped by default.

Props brentvr for the initial patch. (first props!)
See #33912. See #32246.

Built from https://develop.svn.wordpress.org/trunk@34264


git-svn-id: http://core.svn.wordpress.org/trunk@34228 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Drew Jaynes 2015-09-17 09:39:24 +00:00
parent 514eb11cf4
commit e13d18969f
2 changed files with 5 additions and 1 deletions

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@ -680,6 +680,10 @@ function _http_build_query( $data, $prefix = null, $sep = null, $key = '', $urle
* value. Additional values provided are expected to be encoded appropriately * value. Additional values provided are expected to be encoded appropriately
* with urlencode() or rawurlencode(). * with urlencode() or rawurlencode().
* *
* Important: The return value of add_query_arg() is not escaped by default.
* Output should be late-escaped with esc_url() or similar to help prevent
* vulnerability to cross-site scripting (XSS) attacks.
*
* @since 1.5.0 * @since 1.5.0
* *
* @param string|array $param1 Either newkey or an associative_array. * @param string|array $param1 Either newkey or an associative_array.

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@ -4,7 +4,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '4.4-alpha-34263'; $wp_version = '4.4-alpha-34264';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.