preview_post_link

Filter Hook

Description

Filters the URL used for a post preview.

Hook Information

File Location	`wp-includes/link-template.php` View on GitHub
Hook Type	Filter
Line Number	`1435`

Hook Parameters

Type	Name	Description
`string`	`$preview_link`	URL used for the post preview.
`WP_Post`	`$post`	Post object.

Usage Examples

Basic Usage

<?php
// Hook into preview_post_link
add_filter('preview_post_link', 'my_custom_filter', 10, 2);

function my_custom_filter($preview_link, $post) {
    // Your custom filtering logic here
    return $preview_link;
}

Source Code Context

wp-includes/link-template.php:1435 - How this hook is used in WordPress core

<?php
1430  	 * @since 4.0.0 Added the `$post` parameter.
1431  	 *
1432  	 * @param string  $preview_link URL used for the post preview.
1433  	 * @param WP_Post $post         Post object.
1434  	 */
1435  	return apply_filters( 'preview_post_link', $preview_link, $post );
1436  }
1437  
1438  /**
1439   * Retrieves the edit post link for post.
1440   *

PHP Documentation

<?php
/**
	 * Filters the URL used for a post preview.
	 *
	 * @since 2.0.5
	 * @since 4.0.0 Added the `$post` parameter.
	 *
	 * @param string  $preview_link URL used for the post preview.
	 * @param WP_Post $post         Post object.
	 */

Quick Info

Hook Type: Filter
Parameters: 2
File: wp-includes/link-template.php

Links

WordPress Docs View Source Code Search Examples

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