Prints a link to the previous post.

Description

See also

• previous_post_link()

Parameters

$formatstringoptional

Default:'%'

$previousstringoptional

Default:'previous post: '

$titlestringoptional

Default:'yes'

$in_same_catstringoptional

Default:'no'

$limitprevintoptional

Default:1

$excluded_categoriesstringoptional

Default:''

Source

function previous_post($format='%', $previous='previous post: ', $title='yes', $in_same_cat='no', $limitprev=1, $excluded_categories='') {

	_deprecated_function( __FUNCTION__, '2.0.0', 'previous_post_link()' );

	if ( empty($in_same_cat) || 'no' == $in_same_cat )
		$in_same_cat = false;
	else
		$in_same_cat = true;

	$post = get_previous_post($in_same_cat, $excluded_categories);

	if ( !$post )
		return;

	$string = '<a href="'.get_permalink($post->ID).'">'.$previous;
	if ( 'yes' == $title )
		$string .= apply_filters('the_title', $post->post_title, $post->ID);
	$string .= '</a>';
	$format = str_replace('%', $string, $format);
	echo $format;
}

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Hooks

apply_filters( ‘the_title’, string $post_title, int $post_id )

Filters the post title.

Changelog