get_pagenum_link

函式
get_pagenum_link ( $pagenum = 1, $escape = true )
引數
  • (int) $pagenum Optional. Page number. Default 1.
    Required:
    Default: 1
  • (bool) $escape Optional. Whether to escape the URL for display, with esc_url(). Defaults to true. Otherwise, prepares the URL with sanitize_url().
    Required:
    Default: true
返回值
  • (string) The link URL for the given page number.
定義位置
相關方法
get_page_link_get_page_linkget_tag_linkget_comments_pagenum_linkget_permalink
引入
1.5.0
棄用
-

get_pagenum_link函式是WordPress的一個函式,用於檢索一個分頁檔案的特定頁碼的URL: 這個函式接受一個引數,即你要檢索的URL的頁數: 該函式返回指定頁面的URL。

檢索一個頁碼的連結。

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EnlighterJS 3 Syntax Highlighter
function get_pagenum_link( $pagenum = 1, $escape = true ) {
global $wp_rewrite;
$pagenum = (int) $pagenum;
$request = remove_query_arg( 'paged' );
$home_root = parse_url( home_url() );
$home_root = ( isset( $home_root['path'] ) ) ? $home_root['path'] : '';
$home_root = preg_quote( $home_root, '|' );
$request = preg_replace( '|^' . $home_root . '|i', '', $request );
$request = preg_replace( '|^/+|', '', $request );
if ( ! $wp_rewrite->using_permalinks() || is_admin() ) {
$base = trailingslashit( get_bloginfo( 'url' ) );
if ( $pagenum > 1 ) {
$result = add_query_arg( 'paged', $pagenum, $base . $request );
} else {
$result = $base . $request;
}
} else {
$qs_regex = '|?.*?$|';
preg_match( $qs_regex, $request, $qs_match );
if ( ! empty( $qs_match[0] ) ) {
$query_string = $qs_match[0];
$request = preg_replace( $qs_regex, '', $request );
} else {
$query_string = '';
}
$request = preg_replace( "|$wp_rewrite->pagination_base/d+/?$|", '', $request );
$request = preg_replace( '|^' . preg_quote( $wp_rewrite->index, '|' ) . '|i', '', $request );
$request = ltrim( $request, '/' );
$base = trailingslashit( get_bloginfo( 'url' ) );
if ( $wp_rewrite->using_index_permalinks() && ( $pagenum > 1 || '' !== $request ) ) {
$base .= $wp_rewrite->index . '/';
}
if ( $pagenum > 1 ) {
$request = ( ( ! empty( $request ) ) ? trailingslashit( $request ) : $request ) . user_trailingslashit( $wp_rewrite->pagination_base . '/' . $pagenum, 'paged' );
}
$result = $base . $request . $query_string;
}
/**
* Filters the page number link for the current request.
*
* @since 2.5.0
* @since 5.2.0 Added the `$pagenum` argument.
*
* @param string $result The page number link.
* @param int $pagenum The page number.
*/
$result = apply_filters( 'get_pagenum_link', $result, $pagenum );
if ( $escape ) {
return esc_url( $result );
} else {
return sanitize_url( $result );
}
}
function get_pagenum_link( $pagenum = 1, $escape = true ) { global $wp_rewrite; $pagenum = (int) $pagenum; $request = remove_query_arg( 'paged' ); $home_root = parse_url( home_url() ); $home_root = ( isset( $home_root['path'] ) ) ? $home_root['path'] : ''; $home_root = preg_quote( $home_root, '|' ); $request = preg_replace( '|^' . $home_root . '|i', '', $request ); $request = preg_replace( '|^/+|', '', $request ); if ( ! $wp_rewrite->using_permalinks() || is_admin() ) { $base = trailingslashit( get_bloginfo( 'url' ) ); if ( $pagenum > 1 ) { $result = add_query_arg( 'paged', $pagenum, $base . $request ); } else { $result = $base . $request; } } else { $qs_regex = '|?.*?$|'; preg_match( $qs_regex, $request, $qs_match ); if ( ! empty( $qs_match[0] ) ) { $query_string = $qs_match[0]; $request = preg_replace( $qs_regex, '', $request ); } else { $query_string = ''; } $request = preg_replace( "|$wp_rewrite->pagination_base/d+/?$|", '', $request ); $request = preg_replace( '|^' . preg_quote( $wp_rewrite->index, '|' ) . '|i', '', $request ); $request = ltrim( $request, '/' ); $base = trailingslashit( get_bloginfo( 'url' ) ); if ( $wp_rewrite->using_index_permalinks() && ( $pagenum > 1 || '' !== $request ) ) { $base .= $wp_rewrite->index . '/'; } if ( $pagenum > 1 ) { $request = ( ( ! empty( $request ) ) ? trailingslashit( $request ) : $request ) . user_trailingslashit( $wp_rewrite->pagination_base . '/' . $pagenum, 'paged' ); } $result = $base . $request . $query_string; } /** * Filters the page number link for the current request. * * @since 2.5.0 * @since 5.2.0 Added the `$pagenum` argument. * * @param string $result The page number link. * @param int $pagenum The page number. */ $result = apply_filters( 'get_pagenum_link', $result, $pagenum ); if ( $escape ) { return esc_url( $result ); } else { return sanitize_url( $result ); } }
function get_pagenum_link( $pagenum = 1, $escape = true ) {
	global $wp_rewrite;

	$pagenum = (int) $pagenum;

	$request = remove_query_arg( 'paged' );

	$home_root = parse_url( home_url() );
	$home_root = ( isset( $home_root['path'] ) ) ? $home_root['path'] : '';
	$home_root = preg_quote( $home_root, '|' );

	$request = preg_replace( '|^' . $home_root . '|i', '', $request );
	$request = preg_replace( '|^/+|', '', $request );

	if ( ! $wp_rewrite->using_permalinks() || is_admin() ) {
		$base = trailingslashit( get_bloginfo( 'url' ) );

		if ( $pagenum > 1 ) {
			$result = add_query_arg( 'paged', $pagenum, $base . $request );
		} else {
			$result = $base . $request;
		}
	} else {
		$qs_regex = '|?.*?$|';
		preg_match( $qs_regex, $request, $qs_match );

		if ( ! empty( $qs_match[0] ) ) {
			$query_string = $qs_match[0];
			$request      = preg_replace( $qs_regex, '', $request );
		} else {
			$query_string = '';
		}

		$request = preg_replace( "|$wp_rewrite->pagination_base/d+/?$|", '', $request );
		$request = preg_replace( '|^' . preg_quote( $wp_rewrite->index, '|' ) . '|i', '', $request );
		$request = ltrim( $request, '/' );

		$base = trailingslashit( get_bloginfo( 'url' ) );

		if ( $wp_rewrite->using_index_permalinks() && ( $pagenum > 1 || '' !== $request ) ) {
			$base .= $wp_rewrite->index . '/';
		}

		if ( $pagenum > 1 ) {
			$request = ( ( ! empty( $request ) ) ? trailingslashit( $request ) : $request ) . user_trailingslashit( $wp_rewrite->pagination_base . '/' . $pagenum, 'paged' );
		}

		$result = $base . $request . $query_string;
	}

	/**
	 * Filters the page number link for the current request.
	 *
	 * @since 2.5.0
	 * @since 5.2.0 Added the `$pagenum` argument.
	 *
	 * @param string $result  The page number link.
	 * @param int    $pagenum The page number.
	 */
	$result = apply_filters( 'get_pagenum_link', $result, $pagenum );

	if ( $escape ) {
		return esc_url( $result );
	} else {
		return sanitize_url( $result );
	}
}

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