Core Function
View Source on Trac ↗ add_query_arg()
add_query_arg( mixed $args ) Retrieves a modified URL query string.
Parameters 3 required
| Name / Type | Description |
|---|---|
| (string | | array) $key Either a query variable key, or an associative array of query variables. Required |
| $value string | Optional. Either a query variable value, or a URL to act upon. Required |
| $url string | Optional. A URL to act upon. Required |
Return Value
(string)
New URL query string (unescaped).
Function Information
Since Version
1.5.0
Source File
wp-includes/functions.php
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