Règles de réécriture personnalisées pour les flux de requêtes personnalisées (chaînes de requête query_var dans l'URL)?

Question

Règles de réécriture personnalisées pour les flux de requêtes personnalisées (chaînes de requête query_var dans l'URL)?

- 0
- 1610 2013-11-06
Questionmise àjour.

Ce quej'essaie defaire

Sije souhaite afficher des articles (ou unflux d'articles) qui appartiennent à une catégorie ET unetaxonomiepersonnalisée,ou une catégorie ET unebalise,ou unetaxonomiepersonnalisée ET unebalise,je peux lefaireen utilisant des variables de requête comme requête chaînes dans l'URL.

Maisje veux d'abordembellir les URL,comme ceci:

example.com/?category_name=main&channel=tech à example.com/main/channel/tech/

example.com/?category_name=main&channel=tech&feed=rss2 à example.com/main/channel/tech/feed/

example.com/?category_name=main&tag=jsyk à example.com/main/tag/jsyk/

example.com/?category_name=main&tag=jsyk&feed=rss2 à example.com/main/tag/jsyk/feed/

Où category_name définit le slug de catégorie,channel le slug duterme detaxonomiepersonnalisée "Channel"et tag le slug detag.

Commentje fais

Tout d'abord,j'aiessayé de lire autant d'exemples quepossible,dont:

http://codex.wordpress.org/Class_Reference/WP_Rewrite

Besoin d'aide avec add_rewrite_rule

Besoin d'aidepour les URL conviviales dans Wordpress

Règles de réécriturepersonnaliséespour une requête $ _GET

type depublicationpersonnaliséet lienpermanent detaxonomiepersonnalisée

Permaliensbasés sur lataxonomie

Jeplacetoutes lesfonctionsindépendantes duthème demon site dans unpluginincontournable,qui ressemble à ceci:

<?php /* * Plugin Name: Default Functions * Description: Site-specific functions for example.com */ /* Add functions below */ /* THE END */

C'est là quej'ai ajoutémafonction de réécriture qui ressemble à ceci:

function wtnerd_edition_specific_categories( $wp_rewrite ) { $rewrite_rules = array( '([a-zA-Z0-9-_^/]+)/channel/([a-zA-Z0-9-_^/]+)' => 'index.php?category_name='.$wp_rewrite->preg_index(1).'&channel='.$wp_rewrite->preg_index(2), '([a-zA-Z0-9-_^/]+)/channel/([a-zA-Z0-9-_^/]+)/feed' => 'index.php?category_name='.$wp_rewrite->preg_index(1).'&channel='.$wp_rewrite->preg_index(2).'&feed=rss2', '([a-zA-Z0-9-_^/]+)/section/([a-zA-Z0-9-_^/]+)' => 'index.php?category_name='.$wp_rewrite->preg_index(1).'&tag='.$wp_rewrite->preg_index(2), '([a-zA-Z0-9-_^/]+)/section/([a-zA-Z0-9-_^/]+)/feed' => 'index.php?category_name='.$wp_rewrite->preg_index(1).'&tag='.$wp_rewrite->preg_index(2).'&feed=rss2' ); $wp_rewrite->rules = $rewrite_rules + $wp_rewrite->rules; } add_filter( 'generate_rewrite_rules', 'wtnerd_edition_specific_categories' );

Problème

Les URL defluxne fonctionnentpas. Parexemple:

example.com/main/channel/tech/feed/

charge lemodèle content-none.php au lieu d'afficher leflux réel des articles qui appartiennent auxditstermes.

Jene saispas comment résoudre ceproblème.
Question updated.

What I'm trying to do

If I want to display posts (or a feed of posts) that belong to a category AND a custom taxonomy, or a category AND a tag, or a custom taxonomy AND a tag, I can do so using query variables as query strings in URL.

But I want to prettify the URLs first, like so:

example.com/?category_name=main&channel=tech to example.com/main/channel/tech/

example.com/?category_name=main&channel=tech&feed=rss2 to example.com/main/channel/tech/feed/

example.com/?category_name=main&tag=jsyk to example.com/main/tag/jsyk/

example.com/?category_name=main&tag=jsyk&feed=rss2 to example.com/main/tag/jsyk/feed/

Where category_name defines the category slug, channel the custom taxonomy "Channel" term's slug, and tag the tag slug.

How I'm doing it

First, I tried reading as many examples as possible, including:

http://codex.wordpress.org/Class_Reference/WP_Rewrite

Need help with add_rewrite_rule

Need help with friendly URL's in Wordpress

Custom rewrite rules for a $_GET request

custom post type and custom taxonomy permalink

Taxonomy based permalinks

I place all theme independent functions for my site in a must-use plugin, which looks like this:

<?php /* * Plugin Name: Default Functions * Description: Site-specific functions for example.com */ /* Add functions below */ /* THE END */

That's where I added my rewrite function which looks like this:

function wtnerd_edition_specific_categories( $wp_rewrite ) { $rewrite_rules = array( '([a-zA-Z0-9-_^/]+)/channel/([a-zA-Z0-9-_^/]+)' => 'index.php?category_name='.$wp_rewrite->preg_index(1).'&channel='.$wp_rewrite->preg_index(2), '([a-zA-Z0-9-_^/]+)/channel/([a-zA-Z0-9-_^/]+)/feed' => 'index.php?category_name='.$wp_rewrite->preg_index(1).'&channel='.$wp_rewrite->preg_index(2).'&feed=rss2', '([a-zA-Z0-9-_^/]+)/section/([a-zA-Z0-9-_^/]+)' => 'index.php?category_name='.$wp_rewrite->preg_index(1).'&tag='.$wp_rewrite->preg_index(2), '([a-zA-Z0-9-_^/]+)/section/([a-zA-Z0-9-_^/]+)/feed' => 'index.php?category_name='.$wp_rewrite->preg_index(1).'&tag='.$wp_rewrite->preg_index(2).'&feed=rss2' ); $wp_rewrite->rules = $rewrite_rules + $wp_rewrite->rules; } add_filter( 'generate_rewrite_rules', 'wtnerd_edition_specific_categories' );

Problem

The feed URLs don't work. For example:

example.com/main/channel/tech/feed/

loads the content-none.php template instead of showing the actual feed of posts that belong to the said terms.

I am not sure how to fix this.
permalinks url-rewriting urls rewrite-rules

1 réponses

votes

Oleg Butuzov · Accepted Answer · 2013-11-07

1

2013-11-07

Vouspouvez utiliser add_rewrite_rule accroché à la init ,au lieu d'utiliser l'action generate_rewrite_rules filtre (où il devient unpeubas ).

Mais le vraiproblème avec vos règles de réécritureest le regexen place. Voici à quoi cela ressemblerait:

 function wtnerd_edition_specific_categories() {
    add_rewrite_rule( '(.+?)/channel/(.+?)/feed/(feed|rdf|rss|rss2|atom)/?$', 'index.php?category_name=$matches[1]&channel=$matches[2]&feed=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/channel/(.+?)/(feed|rdf|rss|rss2|atom)/?$', 'index.php?category_name=$matches[1]&channel=$matches[2]&feed=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/channel/(.+?)/page/?([0-9]{1,})/?$', 'index.php?category_name=$matches[1]&channel=$matches[2]&paged=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/channel/(.+?)/?$', 'index.php?category_name=$matches[1]&channel=$matches[2]', 'top' );

    add_rewrite_rule( '(.+?)/section/(.+?)/feed/(feed|rdf|rss|rss2|atom)/?$', 'index.php?category_name=$matches[1]&tag=$matches[2]&feed=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/section/(.+?)/(feed|rdf|rss|rss2|atom)/?$', 'index.php?category_name=$matches[1]&tag=$matches[2]&feed=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/section/(.+?)/page/?([0-9]{1,})/?$', 'index.php?category_name=$matches[1]&tag=$matches[2]&paged=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/section/(.+?)/?$', 'index.php?category_name=$matches[1]&tag=$matches[2]', 'top' );
}
add_action( 'init', 'wtnerd_edition_specific_categories' );

Vouspouvez également utiliser le crochet defiltre rewrite_rules_array .

You can use add_rewrite_rule hooked to the init action, instead of using the generate_rewrite_rules filter (where it gets a bit low-level).

But the actual problem with your rewrite rules is the regex in place. Here's what it'd look like:

function wtnerd_edition_specific_categories() {
    add_rewrite_rule( '(.+?)/channel/(.+?)/feed/(feed|rdf|rss|rss2|atom)/?$', 'index.php?category_name=$matches[1]&channel=$matches[2]&feed=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/channel/(.+?)/(feed|rdf|rss|rss2|atom)/?$', 'index.php?category_name=$matches[1]&channel=$matches[2]&feed=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/channel/(.+?)/page/?([0-9]{1,})/?$', 'index.php?category_name=$matches[1]&channel=$matches[2]&paged=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/channel/(.+?)/?$', 'index.php?category_name=$matches[1]&channel=$matches[2]', 'top' );

    add_rewrite_rule( '(.+?)/section/(.+?)/feed/(feed|rdf|rss|rss2|atom)/?$', 'index.php?category_name=$matches[1]&tag=$matches[2]&feed=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/section/(.+?)/(feed|rdf|rss|rss2|atom)/?$', 'index.php?category_name=$matches[1]&tag=$matches[2]&feed=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/section/(.+?)/page/?([0-9]{1,})/?$', 'index.php?category_name=$matches[1]&tag=$matches[2]&paged=$matches[3]', 'top' );
    add_rewrite_rule( '(.+?)/section/(.+?)/?$', 'index.php?category_name=$matches[1]&tag=$matches[2]', 'top' );
}
add_action( 'init', 'wtnerd_edition_specific_categories' );

You can also use rewrite_rules_array filter hook.

Règles de réécriture personnalisées pour les flux de requêtes personnalisées (chaînes de requête query_var dans l'URL)?

Ce quej'essaie defaire

Commentje fais

Problème

What I'm trying to do

How I'm doing it

Problem

1 réponses