wp_unique_post_slug_is_bad_attachment_slug

Filter Hook

Description

Filters whether the post slug would make a bad attachment slug.

Hook Information

File Location	`wp-includes/post.php` View on GitHub
Hook Type	Filter
Line Number	`5427`

Hook Parameters

Type	Name	Description
`bool`	`$bad_slug`	Whether the slug would be bad as an attachment slug.
`string`	`$slug`	The post slug.

Usage Examples

Basic Usage

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

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

Source Code Context

wp-includes/post.php:5427 - How this hook is used in WordPress core

<?php
5422  		 * @since 3.1.0
5423  		 *
5424  		 * @param bool   $bad_slug Whether the slug would be bad as an attachment slug.
5425  		 * @param string $slug     The post slug.
5426  		 */
5427  		$is_bad_attachment_slug = apply_filters( 'wp_unique_post_slug_is_bad_attachment_slug', false, $slug );
5428  
5429  		if ( $post_name_check
5430  			|| in_array( $slug, $feeds, true ) || 'embed' === $slug
5431  			|| $is_bad_attachment_slug
5432  		) {

PHP Documentation

<?php
/**
		 * Filters whether the post slug would make a bad attachment slug.
		 *
		 * @since 3.1.0
		 *
		 * @param bool   $bad_slug Whether the slug would be bad as an attachment slug.
		 * @param string $slug     The post slug.
		 */

Quick Info

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

Links

WordPress Docs View Source Code Search Examples

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