Question

Warning: This function has been deprecated. Use term_exists() instead.

is_term( int|string $term,  string $taxonomy = '',  int $parent )

Check if Term exists.

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description

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参数

$term

(int|string) (Required) The term to check

$taxonomy

(string) (Optional) The taxonomy name to use

Default value: ''

$parent

(int) (Required) ID of parent term under which to confine the exists search.

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返回值

(mixed) Get the term id or Term Object, if exists.

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源代码

File: wp-includes/deprecated.php

function is_term( $term, $taxonomy = '', $parent = 0 ) {
	_deprecated_function( __FUNCTION__, '3.0.0', 'term_exists()' );
	return term_exists( $term, $taxonomy, $parent );
}

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更新日志

Version	description
3.0.0	Use term_exists()
2.3.0	Introduced.

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相关函数

Uses

• wp-includes/functions.php: _deprecated_function()
• wp-includes/taxonomy.php: term_exists()

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User Contributed Notes