Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
_wp_link_page( int $i )
Helper function for wp_link_pages().
Description Description
Parameters Parameters
- $i
-
(int) (Required) Page number.
Return Return
(string) Link.
Source Source
File: wp-includes/post-template.php
function _wp_link_page( $i ) {
global $wp_rewrite;
$post = get_post();
$query_args = array();
if ( 1 == $i ) {
$url = get_permalink();
} else {
if ( '' == get_option( 'permalink_structure' ) || in_array( $post->post_status, array( 'draft', 'pending' ) ) ) {
$url = add_query_arg( 'page', $i, get_permalink() );
} elseif ( 'page' == get_option( 'show_on_front' ) && get_option( 'page_on_front' ) == $post->ID ) {
$url = trailingslashit( get_permalink() ) . user_trailingslashit( "$wp_rewrite->pagination_base/" . $i, 'single_paged' );
} else {
$url = trailingslashit( get_permalink() ) . user_trailingslashit( $i, 'single_paged' );
}
}
if ( is_preview() ) {
if ( ( 'draft' !== $post->post_status ) && isset( $_GET['preview_id'], $_GET['preview_nonce'] ) ) {
$query_args['preview_id'] = wp_unslash( $_GET['preview_id'] );
$query_args['preview_nonce'] = wp_unslash( $_GET['preview_nonce'] );
}
$url = get_preview_post_link( $post, $query_args, $url );
}
return '<a href="' . esc_url( $url ) . '" class="post-page-numbers">';
}
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Changelog Changelog
| Version | Description |
|---|---|
| 3.1.0 | Introduced. |