Exibir termo de taxonomia atual quando dentro do tipo personalizado de postagem

Question

Exibir termo de taxonomia atual quando dentro do tipo personalizado de postagem

- 5
- 75567 2013-03-01
Bem,isso deve serbem simples,noentanto,não conseguiencontrar respostaem qualquer lugar da web.Todas as respostas queencontreiforampróximas,masnãoexatamente o queeuprecisava. O queeupreciso éexibir apenas otermo atual de umtipo depostagempersonalizado queestou. nãotodos ostermos apenas um! (o relevante)

Éisso queestou usando,masexibetodos ostermos quenão ébomparamim:

<?php $taxonomy = 'genre'; $queried_term = get_query_var($taxonomy); $terms = get_terms($taxonomy, 'slug='.$queried_term); if ($terms) { foreach($terms as $term) { echo $term->name; } } ?>

Lembre-se -eugostaria deexibi-lonomeumodelo detipo únicopost Alguémpode sugerir? obrigado
Well, this should be pretty simple, however I couldn't find answer anywhere on the web. all answers I found were close but no exactly what I needed. what I need is to display just the current term of a custom post type I am in. not all the terms just one! (the relevant one)

this is what I'm using but it displays ALL the terms which is not good for me:

<?php $taxonomy = 'genre'; $queried_term = get_query_var($taxonomy); $terms = get_terms($taxonomy, 'slug='.$queried_term); if ($terms) { foreach($terms as $term) { echo $term->name; } } ?>

remember - I would like to display it in my single post type template can anyone suggest? thanks
custom-post-types custom-taxonomy terms

4 respostas

votos

- 6
- 2013-03-01
você deve usar wp_get_post_terms em vez disso.

$terms = wp_get_post_terms( $post_id, $taxonomy, $args );

get_terms lhe darátodos ostermospresentesem umataxonomia.

update:

global $post; $terms = wp_get_post_terms( $post->ID, 'genre'); print_r($terms); #displays the output
You should use wp_get_post_terms instead.

$terms = wp_get_post_terms( $post_id, $taxonomy, $args );

get_terms will give you all the terms present in a taxonomy.

UPDATE:

global $post; $terms = wp_get_post_terms( $post->ID, 'genre'); print_r($terms); #displays the output
- Euestoutentando,masnãoestáfuncionando.Eutenho quepassarpor qualquer varsnafunção?Vocêpodeespecificar como devoimplementá-lonomeu código?Obrigado
  
  I am trying but it's not working. do I have to pass any vars into the function? can you specify how should I implement it in my code? Thanks
  - 0
  - 2013-03-01
  - gil hamer
- Se vocêestiverno loop WordPress,poderá usar "get_the_id ()"em vez de `$post_id`.Para "$taxonomy",vocêprecisa adicionar onome dataxonomia que vocêestá usando.`$ args 'não énecessário.
  
  If you are in the WordPress Loop, you can use `get_the_ID()` instead of `$post_id`. For `$taxonomy`, you need to add the name of the taxonomy you're using. `$args` isn't necessary.
  - 0
  - 2013-03-01
  - RRikesh
- É definitivamentefora do loop!Apenasnão consigotrabalhar. Vocêpode sugerir comoimplementá-lofora do loop?Senecessário,postareitodo o código.Obrigado
  
  It's definitely outside the loop! just cant get it to work.. can you suggest how to implement it outside the loop? if necassary I will post the whole code. Thanks
  - 0
  - 2013-03-01
  - gil hamer
- Então vocêprecisa adicionar `Global $post; 'e,em seguida,usar` $post->id'para obter o ID POST.
  
  Then you need to add `global $post;` and then use `$post->ID` to get the post ID.
  - 0
  - 2013-03-01
  - RRikesh
- Vocêpodeme mostrar umexemplo usandomeu código acima?Eunão souesseprogramador.Eu aprecioisso.Obrigado
  
  can you show me an example using my code above? I am not that programmer. I'll appreciate it. Thanks
  - 0
  - 2013-03-01
  - gil hamer
- atualizou a resposta.
  
  updated the answer.
  - 0
  - 2013-03-01
  - RRikesh
- Infelizmentenãofuncionou: 1. Issome dá uma arte
  
  Unfortunately it didn't work: 1. It gives me an art
  - 0
  - 2013-03-01
  - gil hamer
- Desculpe,masnãofuncionouparamim: 1. Issome dá umerro aoexibir array desnecessário (provavelmente vocênãopodeignorar oparâmetro '$ arg'. 2. Elenão alterou onome dotermo quandoexibi umpost de outrotermo. Qualquer outra solução? Obrigado
  
  Sorry but it didn't work for me: 1. it gives me an error displaying unnecessary array (probably you cant ignore the '$arg' parameter. 2. it didn't change the term name when I displayed a post from another term. any other solution? Thanks
  - 0
  - 2013-03-01
  - gil hamer

1

2016-10-28

Levando o que User3208 codificou,adicionei umpouco de código que adiciona o URL aotermo.Espero que ajude alguém.

 <?php   // Get terms for post
$terms = get_the_terms( $post->ID , 'oil' );
// Loop over each item since it's an array
if ( $terms != null ){
foreach( $terms as $term ) {
$term_link = get_term_link( $term, 'oil' );
 // Print the name and URL
echo '<a href="' . $term_link . '">' . $term->name . '</a>';
// Get rid of the other data stored in the object, since it's not needed
unset($term); } } ?>

Taking what user3208 coded, I have added a bit of code that adds the URL to the Term. Hope that helps someone out.

<?php   // Get terms for post
$terms = get_the_terms( $post->ID , 'oil' );
// Loop over each item since it's an array
if ( $terms != null ){
foreach( $terms as $term ) {
$term_link = get_term_link( $term, 'oil' );
 // Print the name and URL
echo '<a href="' . $term_link . '">' . $term->name . '</a>';
// Get rid of the other data stored in the object, since it's not needed
unset($term); } } ?>

- -2
- 2017-07-09
<?php echo get_the_term_list( $post->ID, 'yourtaxonomy', '', ', ' ); ?>
<?php echo get_the_term_list( $post->ID, 'yourtaxonomy', '', ', ' ); ?>
- As respostas somente de códigogeralmente são desaprovadas sem umaexplicação.Vocêpoderiaporfavor [editar sua resposta] (https://wordpress.stackexchange.com/posts/272817/edit)e explicar o queestafunçãofaze comoisso resolveria oproblema original,talvez vinculando ao códiceparamaisinformações?
  
  Code only answers are usually frowned upon without an explanation. Could you please [edit your answer](https://wordpress.stackexchange.com/posts/272817/edit) and explain what this function does and how this would solve the original problem, maybe linking to The Codex for more information?
  - 0
  - 2017-07-10
  - Howdy_McGee

gil hamer · Accepted Answer · 2013-03-02

14

2013-03-02

OK,entãoeufinalmenteencontrei o queeuprecisava aqui: Como obter oprazo atualnomeu costumeTaxonomiano WordPress?

A última atualizaçãonaparteinferior de cortesia de @ user3208:

 <?php   // Get terms for post
 $terms = get_the_terms( $post->ID , 'oil' );
 // Loop over each item since it's an array
 if ( $terms != null ){
 foreach( $terms as $term ) {
 // Print the name method from $term which is an OBJECT
 print $term->slug ;
 // Get rid of the other data stored in the object, since it's not needed
 unset($term);
} } ?>

Isso resolveumeuproblema! Obrigado

Ok, so I finally found what I needed here: How to get current term in my custom taxonomy in WordPress?

the last update at the bottom courtesy of @user3208:

<?php   // Get terms for post
 $terms = get_the_terms( $post->ID , 'oil' );
 // Loop over each item since it's an array
 if ( $terms != null ){
 foreach( $terms as $term ) {
 // Print the name method from $term which is an OBJECT
 print $term->slug ;
 // Get rid of the other data stored in the object, since it's not needed
 unset($term);
} } ?>

That solved my issue! Thanks