manage_posts_columns

Filter Hook

Description

Filters the columns displayed in the Posts list table.

Hook Information

File Location	`wp-admin/includes/class-wp-posts-list-table.php` View on GitHub
Hook Type	Filter
Line Number	`739`

Hook Parameters

Type	Name	Description
`string[]`	`$posts_columns`	An associative array of column headings.
`string`	`$post_type`	The post type slug.

Usage Examples

Basic Usage

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

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

Source Code Context

wp-admin/includes/class-wp-posts-list-table.php:739 - How this hook is used in WordPress core

<?php
 734  			 * @since 1.5.0
 735  			 *
 736  			 * @param string[] $posts_columns An associative array of column headings.
 737  			 * @param string   $post_type     The post type slug.
 738  			 */
 739  			$posts_columns = apply_filters( 'manage_posts_columns', $posts_columns, $post_type );
 740  		}
 741  
 742  		/**
 743  		 * Filters the columns displayed in the Posts list table for a specific post type.
 744  		 *

PHP Documentation

<?php
/**
			 * Filters the columns displayed in the Posts list table.
			 *
			 * @since 1.5.0
			 *
			 * @param string[] $posts_columns An associative array of column headings.
			 * @param string   $post_type     The post type slug.
			 */

Quick Info

Hook Type: Filter
Parameters: 2
File: wp-admin/includes/class-wp-posts-list-table.php

Links

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