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Wordpress multiple taxonomies query WordPress

  • SOLVED

Hello,

I have 2 taxonomy "country" and "theme" inside a post type "products" :

Inside country, hierarchical taxonomy, i have (Africa, Europe etc...).
Inside theme, also hierarchical taxonomy, i have (Hotels, Circuits etc...)

So my post type structure is like :

post_type ====> produits
|
taxonomies ==> |__destinations -----------------------types
|__ France |__ Hotels
terms ===> |__ Afrique-du-sud etc... |__ Circuits etc...

I have workings url likes :
mywebsite.com/products(optionnal)/country/Europe/theme/Hotels
mywebsite.com/products(optionnal)/country/Europe

To get these url's working i followed [[LINK href="http://thereforei.am/2011/10/28/advanced-taxonomy-queries-with-pretty-urls/"]][[/LINK]] tutorial

So inside my functions.php i have :


function eg_add_rewrite_rules() {
global $wp_rewrite;

$new_rules = array(
'produits/(destinations|types)/(.+?)/(destinations|types)/(.+?)/?$' => 'index.php?post_type=produits&' . $wp_rewrite->preg_index(1) . '=' . $wp_rewrite->preg_index(2) . '&' . $wp_rewrite->preg_index(3) . '=' . $wp_rewrite->preg_index(4),
'produits/(destinations|types)/(.+)/?$' => 'index.php?post_type=produits&' . $wp_rewrite->preg_index(1) . '=' . $wp_rewrite->preg_index(2)
);
$wp_rewrite->rules = $new_rules + $wp_rewrite->rules;
}
add_action( 'generate_rewrite_rules', 'eg_add_rewrite_rules' );


Now i create pagination with wp_pagnavi, the pagination is displayed, but when i try to access

mywebsite.com/products(optionnal)/country/Europe/theme/Hotels/page/2/

or

mywebsite.com/products(optionnal)/country/Europe/theme/Hotels/paged/2/


I always got 404 error (PS: the pagination works well for others sections "eg: my blog" of the site).

For information i use custom archive template called : archive-products.php as the tutorial said.

I searched, asked questions on many forums, without success.

Here is my last hope, could you help me please?

Thank you.

Answers (1)

2014-01-04

Hariprasad Vijayan answers:

Hello,

Is your .htaccess is updated? If not, go to Permalinks sections from WordPress dashboard and update permalinks. Then try to access the url.


Hariprasad Vijayan comments:

Still have error change eg_add_rewrite_rules() with following code.

function eg_add_rewrite_rules() {

global $wp_rewrite;

$new_rules = array(

'products/(country|theme)/(.+?)/(country|theme)/(.+?)/?$' => 'index.php?post_type=products&' . $wp_rewrite->preg_index(1) . '=' . $wp_rewrite->preg_index(2) . '&' . $wp_rewrite->preg_index(3) . '=' . $wp_rewrite->preg_index(4),

'products/(country|theme)/(.+)/?$' => 'index.php?post_type=products&' . $wp_rewrite->preg_index(1) . '=' . $wp_rewrite->preg_index(2)

);
$wp_rewrite->rules = $new_rules + $wp_rewrite->rules;

$wp_rewrite->flush_rules( false );

}
add_action( 'generate_rewrite_rules', 'eg_add_rewrite_rules' );


ngita comments:

Hello,

I did it many times but no success, i can send you as P.M the website url?


ngita comments:

Hello,

I did it many times but no success, i can send you as P.M the website url?


ngita comments:

I got blank page inside admin page and fron-end page, may be because of the : $wp_rewrite->flush_rules( false ); your implemented?


ngita comments:

my pagination code :

/// Pagination
if( !function_exists( 'theme_pagination' ) ) {

function theme_pagination($kery) {

global $wp_query, $wp_rewrite;
$wp_query->query_vars['paged'] > 1 ? $current = $wp_query->query_vars['paged'] : $current = 1;

$pagination = array(
'base' => @add_query_arg('paged','%#%'),
'format' => '',
'total' => $wp_query->max_num_pages,
'current' => $current,
'show_all' => false,
'end_size' => 1,
'mid_size' => 2,
'type' => 'list',
'next_text' => '»',
'prev_text' => '«'
);

if( $wp_rewrite->using_permalinks() )
$pagination['base'] = user_trailingslashit( trailingslashit( remove_query_arg( 's', get_pagenum_link( 1 ) ) ) . 'paged/%#%/', 'paged' );

if( !empty($wp_query->query_vars['s']) )
$pagination['add_args'] = array( 's' => str_replace( ' ' , '+', get_query_var( 's' ) ) );

echo str_replace('paged/1/','', paginate_links( $pagination ) );
}
}


my loop code :


ngita comments:

and this is the urls:
www.coins-voyages(dot)com/produits/destinations/france/

when you go to the /page/2 which gives : www.coins-voyages(dot)com/produits/destinations/france/paged/2 it returns 404 error page


Hariprasad Vijayan comments:

Try following code in function.php

function remove_page_from_query_string($query_string)
{
if ($query_string['name'] == 'page' && isset($query_string['page'])) {
unset($query_string['name']);
// 'page' in the query_string looks like '/2', so i'm spliting it out
list($delim, $page_index) = split('/', $query_string['page']);
$query_string['paged'] = $page_index;
}
return $query_string;
}
add_filter('request', 'remove_page_from_query_string');

function fix_category_pagination($qs){
if(isset($qs['category_name']) && isset($qs['paged'])){
$qs['post_type'] = get_post_types($args = array(
'public' => true,
'_builtin' => false
));
array_push($qs['post_type'],'post');
}
return $qs;
}
add_filter('request', 'fix_category_pagination');


ngita comments:

Hello,

Thank you, i put $query string ou $query_string?


Hariprasad Vijayan comments:

Is it working?


ngita comments:

No, it's not,


ngita comments:

When i deactivate permalink followings urls works very well :

mywebiste.com/?post_type=produits&destinations=france&types=hotels&paged=2
mywebiste.com/?post_type=produits&destinations=france&paged=2
mywebiste.com/?post_type=produits&paged=2

but as i show above i rewrite those queries in my functions.php as :


function eg_add_rewrite_rules() {
global $wp_rewrite;

$new_rules = array(
'produits/(destinations|types)/(.+?)/(destinations|types)/(.+?)/?$' => 'index.php?post_type=produits&' . $wp_rewrite->preg_index(1) . '=' . $wp_rewrite->preg_index(2) . '&' . $wp_rewrite->preg_index(3) . '=' . $wp_rewrite->preg_index(4),
'produits/(destinations|types)/(.+)/?$' => 'index.php?post_type=produits&' . $wp_rewrite->preg_index(1) . '=' . $wp_rewrite->preg_index(2)
);
$wp_rewrite->rules = $new_rules + $wp_rewrite->rules;
// $wp_rewrite->flush_rules( false );
}
add_action( 'generate_rewrite_rules', 'eg_add_rewrite_rules' );


So i guess it because of this rewrite rule? how do you think?