Question

wxr_term_meta( WP_Term $term )

Output term meta XML tags for a given term object.

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description

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参数

$term

(WP_Term) (Required) Term object.

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源代码

File: wp-admin/includes/export.php

	function wxr_term_meta( $term ) {
		global $wpdb;

		$termmeta = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->termmeta WHERE term_id = %d", $term->term_id ) );

		foreach ( $termmeta as $meta ) {
			/**
			 * Filters whether to selectively skip term meta used for WXR exports.
			 *
			 * Returning a truthy value to the filter will skip the current meta
			 * object from being exported.
			 *
			 * @since 4.6.0
			 *
			 * @param bool   $skip     Whether to skip the current piece of term meta. Default false.
			 * @param string $meta_key Current meta key.
			 * @param object $meta     Current meta object.
			 */
			if ( ! apply_filters( 'wxr_export_skip_termmeta', false, $meta->meta_key, $meta ) ) {
				printf( "\t\t<wp:termmeta>\n\t\t\t<wp:meta_key>%s</wp:meta_key>\n\t\t\t<wp:meta_value>%s</wp:meta_value>\n\t\t</wp:termmeta>\n", wxr_cdata( $meta->meta_key ), wxr_cdata( $meta->meta_value ) );
			}
		}
	}

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更新日志

Version	description
4.6.0	Introduced.

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相关函数

Uses

• wp-admin/includes/export.php: wxr_export_skip_termmeta
• wp-admin/includes/export.php: wxr_cdata()
• wp-includes/plugin.php: apply_filters()
• wp-includes/wp-db.php: wpdb::get_results()
• wp-includes/wp-db.php: wpdb::prepare()

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Used By

• wp-admin/includes/export.php: export_wp()

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User Contributed Notes