Question

get_search_link( string $query = '' )

Retrieves the permalink for a search.

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description

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参数

$query

(string) (Optional) The query string to use. If empty the current query is used.

Default value: ''

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返回值

(string) The search permalink.

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源代码

File: wp-includes/link-template.php

function get_search_link( $query = '' ) {
	global $wp_rewrite;

	if ( empty($query) )
		$search = get_search_query( false );
	else
		$search = stripslashes($query);

	$permastruct = $wp_rewrite->get_search_permastruct();

	if ( empty( $permastruct ) ) {
		$link = home_url('?s=' . urlencode($search) );
	} else {
		$search = urlencode($search);
		$search = str_replace('%2F', '/', $search); // %2F(/) is not valid within a URL, send it un-encoded.
		$link = str_replace( '%search%', $search, $permastruct );
		$link = home_url( user_trailingslashit( $link, 'search' ) );
	}

	/**
	 * Filters the search permalink.
	 *
	 * @since 3.0.0
	 *
	 * @param string $link   Search permalink.
	 * @param string $search The URL-encoded search term.
	 */
	return apply_filters( 'search_link', $link, $search );
}

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更新日志

Version	description
3.0.0	Introduced.

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相关函数

Uses

• wp-includes/general-template.php: get_search_query()
• wp-includes/link-template.php: home_url()
• wp-includes/link-template.php: search_link
• wp-includes/link-template.php: user_trailingslashit()
• wp-includes/plugin.php: apply_filters()
• wp-includes/class-wp-rewrite.php: WP_Rewrite::get_search_permastruct()
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Used By

• wp-includes/link-template.php: get_search_feed_link()

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User Contributed Notes