Question

get_previous_comments_link( string $label = '' )

Retrieves the link to the previous comments page.

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description

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参数

$label

(string) (Optional) Label for comments link text.

Default value: ''

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返回值

(string|void) HTML-formatted link for the previous page of comments.

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源代码

File: wp-includes/link-template.php

function get_previous_comments_link( $label = '' ) {
	if ( ! is_singular() )
		return;

	$page = get_query_var('cpage');

	if ( intval($page) <= 1 )
		return;

	$prevpage = intval($page) - 1;

	if ( empty($label) )
		$label = __('&laquo; Older Comments');

	/**
	 * Filters the anchor tag attributes for the previous comments page link.
	 *
	 * @since 2.7.0
	 *
	 * @param string $attributes Attributes for the anchor tag.
	 */
	return '<a href="' . esc_url( get_comments_pagenum_link( $prevpage ) ) . '" ' . apply_filters( 'previous_comments_link_attributes', '' ) . '>' . preg_replace('/&([^#])(?![a-z]{1,8};)/i', '&$1', $label) .'</a>';
}

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更新日志

Version	description
2.7.1	Introduced.

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相关函数

Uses

• wp-includes/l10n.php: __()
• wp-includes/formatting.php: esc_url()
• wp-includes/query.php: is_singular()
• wp-includes/query.php: get_query_var()
• wp-includes/link-template.php: get_comments_pagenum_link()
• wp-includes/link-template.php: previous_comments_link_attributes
• wp-includes/plugin.php: apply_filters()
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Used By

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

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User Contributed Notes