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WP-PageNavi permalinks and custom $_GET Variables (1 post)

  1. Fissunix
    Member
    Posted 1 year ago #

    So i'm trying to use $_GET Variables with permalinks to let the user change sort order of posts.
    It works fine until i try to use pagination.
    So i have this function which change rewrite rule to match my custom post type "revendeurs" and add the sort value to my permalink.
    So the url looks like this for example :
    http://mysite.com/revendeurs/city
    Meaning, it shows "revendeurs" posts sorted by "city" parameter.
    Works fine for the first page then the second page link of WP-PageNavi is :
    http://mysite.com/revendeurs/city/page/2
    and it fails to show the results.

    I guess i need to update add_rewrite_rules() (see function below) when pagination is used but i don't how to detect when there is the page parameter.

    Any advice ? thx a lot !

    Here is the 2 functions i use :

    function add_query_vars($aVars) {
        array_push($aVars, 'sort');
        return $aVars;
    }
    add_filter('query_vars', 'add_query_vars');
    
    function add_rewrite_rules($aRules) {
        $aNewRules = array('revendeurs/([^/]+)/?$' => 'index.php?post_type=revendeurs&sort=$matches[1]');
        $aRules = $aNewRules + $aRules;
        return $aRules;
    }
    
    add_filter('rewrite_rules_array', 'add_rewrite_rules');

    You can find an article about that here :
    http://www.janes.co.za/wordpress-permalinks-and-custom-_get-variables/

    http://wordpress.org/extend/plugins/wp-pagenavi/

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