슬러그로 분류 용어 이름을 얻는 방법은 무엇입니까?

찾고있는 함수는 get_term_by입니다.다음과 같이 사용합니다.

 <?php $term = get_term_by('slug', 'my-term-slug', 'category'); $name = $term->name; ?>
 

그러면 $term이 다음을 포함하는 객체가됩니다.

 term_id
name
slug
term_group
term_taxonomy_id
taxonomy
description
parent
count
 

코덱스는이 기능을 잘 설명합니다. http://codex.wordpress.org/Function_Reference/get_term_by

The function you are looking for is get_term_by. You would use it as such:

<?php $term = get_term_by('slug', 'my-term-slug', 'category'); $name = $term->name; ?>

This results in $term being an object containing the following:

term_id
name
slug
term_group
term_taxonomy_id
taxonomy
description
parent
count

The codex does a great job explaining this function: http://codex.wordpress.org/Function_Reference/get_term_by

분류를 사용할 수 없거나 알 수없는 경우 답변을 제공합니다.

제 경우에는 get_term_by 를 사용할 때 용어 슬러그 (용어 ID 또는 분류 없음)뿐이었습니다. 나를 여기로 이끌었습니다. 하지만 제공된 답변으로는 문제가 해결되지 않았습니다.

빈 $taxonomy에 대한 해결책

 // We want to find the ID to this slug.
$term_slug = 'foo-bar';
$taxonomies = get_taxonomies();
foreach ( $taxonomies as $tax_type_key => $taxonomy ) {
    // If term object is returned, break out of loop. (Returns false if there's no object)
    if ( $term_object = get_term_by( 'slug', $term_slug , $taxonomy ) ) {
        break;
    }
}
$term_id = $term_object->name;

echo 'The Term ID is: ' . $term_id . '<br>';
var_dump( $term_object );
 

결과

 The Term ID is: 32
object(WP_Term)
  public 'term_id' => int 32
  public 'name' => string 'Example Term'
  public 'slug' => string 'example-term'
  public 'term_group' => int 0
  public 'term_taxonomy_id' => int 123
  public 'taxonomy' => string 'category'
  public 'description' => string ''
  public 'parent' => int 0
  public 'count' => int 23
  public 'filter' => string 'raw'
 

다음과 같이 개념은 $taxonomies의 배열을 가져오고 배열을 반복하며 IF get_term_by()가 일치 항목을 반환 한 다음 즉시foreach 루프

참고 : Term Slug에서 관련 분류 (ID 또는 Slug)를 가져 오는 방법을 검색했지만 안타깝게도 WordPress에서 사용할 수있는 항목을 찾을 수 없습니다.

This provides an answer when the taxonomy is unavailable/unknown.

In my case, when using get_term_by, there were some instances where there was only the Term Slug ( No Term ID or Taxonomy ). Which led me here. However, the answer provided didn't quite resolve my issue.

Solution for empty $taxonomy

// We want to find the ID to this slug.
$term_slug = 'foo-bar';
$taxonomies = get_taxonomies();
foreach ( $taxonomies as $tax_type_key => $taxonomy ) {
    // If term object is returned, break out of loop. (Returns false if there's no object)
    if ( $term_object = get_term_by( 'slug', $term_slug , $taxonomy ) ) {
        break;
    }
}
$term_id = $term_object->name;

echo 'The Term ID is: ' . $term_id . '<br>';
var_dump( $term_object );

Result

The Term ID is: 32
object(WP_Term)
  public 'term_id' => int 32
  public 'name' => string 'Example Term'
  public 'slug' => string 'example-term'
  public 'term_group' => int 0
  public 'term_taxonomy_id' => int 123
  public 'taxonomy' => string 'category'
  public 'description' => string ''
  public 'parent' => int 0
  public 'count' => int 23
  public 'filter' => string 'raw'

As follows, the concept gets an array of $taxonomies, loops through the array, and IF get_term_by() returns a match, it then immediately breaks out of the foreach loop.

Note: I tried searching for a method to get the associated taxonomy ( ID or Slug ) from Term Slug, but unfortunately I am unable to find anything available in WordPress.

감사합니다. 이것이 저에게 효과적이었습니다.

함수를 만들고 필요에 따라 반복해서 사용했습니다.

 function helper_get_taxonomy__by_slug($term_slug){
    $term_object = "";
    $taxonomies = get_taxonomies();
    foreach ($taxonomies as $tax_type_key => $taxonomy) {
        // If term object is returned, break out of loop. (Returns false if there's no object);
        if ($term_object = get_term_by('slug', $term_slug, $taxonomy)) {
            break;
        }else{
            $term_object = "Warn! Helper taxonomy not found.";
        }
    }
    return $term_object;
}
 

thanks, this worked for me.

I created a function and use it again and again as needed.

function helper_get_taxonomy__by_slug($term_slug){
    $term_object = "";
    $taxonomies = get_taxonomies();
    foreach ($taxonomies as $tax_type_key => $taxonomy) {
        // If term object is returned, break out of loop. (Returns false if there's no object);
        if ($term_object = get_term_by('slug', $term_slug, $taxonomy)) {
            break;
        }else{
            $term_object = "Warn! Helper taxonomy not found.";
        }
    }
    return $term_object;
}