get_term_link( WP_Term|int|string $term, string $taxonomy = '' )
为分类术语存档生成永久链接。
Generate a permalink for a taxonomy term archive.
目录锚点:#参数#返回#源码
参数 | 类型 | 必填 | 说明 |
$term |
(WP_Term | int | string) |
必需 |
将检索其链接的术语对象、ID或slug。 |
$taxonomy |
(string) |
可选 |
分类学。 |
(string|WP_Error)成功时分类术语存档的URL,如果术语不存在,则WP_Error。
/**
* Generate a permalink for a taxonomy term archive.
*
* @since 2.5.0
*
* @global WP_Rewrite $wp_rewrite
*
* @param object|int|string $term The term object, ID, or slug whose link will be retrieved.
* @param string $taxonomy Optional. Taxonomy. Default empty.
* @return string|WP_Error HTML link to taxonomy term archive on success, WP_Error if term does not exist.
*/
function get_term_link( $term, $taxonomy = '' ) {
global $wp_rewrite;
if ( !is_object($term) ) {
if ( is_int( $term ) ) {
$term = get_term( $term, $taxonomy );
} else {
$term = get_term_by( 'slug', $term, $taxonomy );
}
}
if ( !is_object($term) )
$term = new WP_Error('invalid_term', __('Empty Term'));
if ( is_wp_error( $term ) )
return $term;
$taxonomy = $term->taxonomy;
$termlink = $wp_rewrite->get_extra_permastruct($taxonomy);
$slug = $term->slug;
$t = get_taxonomy($taxonomy);
if ( empty($termlink) ) {
if ( 'category' == $taxonomy )
$termlink = '?cat=' . $term->term_id;
elseif ( $t->query_var )
$termlink = "?$t->query_var=$slug";
else
$termlink = "?taxonomy=$taxonomy&term=$slug";
$termlink = home_url($termlink);
} else {
if ( $t->rewrite['hierarchical'] ) {
$hierarchical_slugs = array();
$ancestors = get_ancestors( $term->term_id, $taxonomy, 'taxonomy' );
foreach ( (array)$ancestors as $ancestor ) {
$ancestor_term = get_term($ancestor, $taxonomy);
$hierarchical_slugs[] = $ancestor_term->slug;
}
$hierarchical_slugs = array_reverse($hierarchical_slugs);
$hierarchical_slugs[] = $slug;
$termlink = str_replace("%$taxonomy%", implode('/', $hierarchical_slugs), $termlink);
} else {
$termlink = str_replace("%$taxonomy%", $slug, $termlink);
}
$termlink = home_url( user_trailingslashit($termlink, 'category') );
}
// Back Compat filters.
if ( 'post_tag' == $taxonomy ) {
/**
* Filter the tag link.
*
* @since 2.3.0
* @deprecated 2.5.0 Use 'term_link' instead.
*
* @param string $termlink Tag link URL.
* @param int $term_id Term ID.
*/
$termlink = apply_filters( 'tag_link', $termlink, $term->term_id );
} elseif ( 'category' == $taxonomy ) {
/**
* Filter the category link.
*
* @since 1.5.0
* @deprecated 2.5.0 Use 'term_link' instead.
*
* @param string $termlink Category link URL.
* @param int $term_id Term ID.
*/
$termlink = apply_filters( 'category_link', $termlink, $term->term_id );
}
/**
* Filter the term link.
*
* @since 2.5.0
*
* @param string $termlink Term link URL.
* @param object $term Term object.
* @param string $taxonomy Taxonomy slug.
*/
return apply_filters( 'term_link', $termlink, $term, $taxonomy );
}
更新版本 |
源码位置 |
使用 |
被使用 |
2.5.0 |
wp-includes/taxonomy.php:4182 |
16 |
16 |
absint( mixed $maybeint )将值转换为非负整数,也就是取绝对值。Convert a value to non-negative integer.目录锚点:#参数#返回#源码#笔记参数(Parameters)参数类型必填说明$maybeint(mixed)必需要转换为非负整数的数据。返回(Return)(int)非负整数。源码(Source)function absint( $maybeint ) { return abs( intval( $maybeint ) );}/** *...
日期:2020-06-23 10:35:32
浏览:1231
activate_plugin( string $plugin, string $redirect = '', bool $network_wide = false, bool $silent = false )尝试激活插件,并在成功时重定向。Attempts activation of plugin in a “sandbox” and redirects on success.目录锚点:#说明#参数#返回#源码#笔记说明(Description)已激活的插件将不会再次尝试激活。其工作方式是在尝试包含插件...
日期:2020-06-23 10:39:26
浏览:981
activate_plugins( string|string[] $plugins, string $redirect = '', bool $network_wide = false, bool $silent = false )激活多个插件。Activate multiple plugins.目录锚点:#说明#参数#返回#源码说明(Description)当WP_Error返回时,并不意...
日期:2020-09-08 17:28:27
浏览:1038
activate_sitewide_plugin()不推荐用于激活仅网络插件的功能。Deprecated functionality for activating a network-only plugin.目录锚点:#说明#返回#源码说明(Description)另见激活插件()返回(Return)无返回值源码(Source)更新版本源码位置使用被使用3.0.0 wp-admin/includes/ms-deprecated.php:5701 function...
日期:2020-09-08 17:28:28
浏览:1731
addslashes_gpc( string $gpc )添加斜线以转义字符串。Adds slashes to escape strings.目录锚点:#说明#参数#返回#源码说明(Description)如果设置了magic_quotes_gpc,将首先删除斜线,请参见https://www.php.net/magic_quotes更多细节。参数(Parameters)参数类型必填说明 $gpc (string) ...
日期:2020-09-21 12:46:52
浏览:889
addslashes_strings_only( mixed $value )仅当提供的值是字符串时才添加斜杠。Adds slashes only if the provided value is a string.目录锚点:#参数#返回#源码参数(Parameters)参数类型必填说明 $value (mixed) 必需 返回(Return)(mixe...
日期:2020-09-24 15:58:41
浏览:1269
add_action( string $tag, callable $function_to_add, int $priority = 10, int $accepted_args = 1 )将函数挂接到特定操作上。Hooks a function on to a specific action.目录锚点:#说明#参数#返回#源码#笔记说明(Description)Actions是WordPress核心在执行期间...
日期:2020-09-08 17:28:28
浏览:1128
add_blog_option( int $id, string $option, mixed $value )为给定的博客id添加新选项。Add a new option for a given blog id.目录锚点:#说明#参数#返回#源码#笔记说明(Description)不需要序列化值。如果需要序列化该值,则在将其插入数据库之前将对其进行序列化。请记住,资源不能序列化或作为选项添加。可以创建不带值的选项,然后稍后更新这些值。现有选项将不会更新,并执行检...
日期:2020-08-26 10:53:23
浏览:944
add_clean_index( string $table, string $index )向指定表添加索引。Adds an index to a specified table.目录锚点:#参数#返回#源码#笔记参数(Parameters)参数类型必填说明 $table (string) 必需 数据库表名。 ...
日期:2020-09-08 17:28:29
浏览:945
add_comments_page( string $page_title, string $menu_title, string $capability, string $menu_slug, callable $function = '', int $position = null )将子菜单页添加到“注释”主菜单。Add submenu page to the Comments ma...
日期:2020-08-24 11:14:39
浏览:992