import_upload_size_limit

Filter Hook

Description

Filters the maximum allowed upload size for import files.

Hook Information

File Location	`wp-admin/includes/template.php` View on GitHub
Hook Type	Filter
Line Number	`1012`

Hook Parameters

Type	Name	Description
`int`	`$max_upload_size`	Allowed upload size. Default 1 MB.

Usage Examples

Basic Usage

<?php
// Hook into import_upload_size_limit
add_filter('import_upload_size_limit', 'my_custom_filter', 10, 1);

function my_custom_filter($max_upload_size) {
    // Your custom filtering logic here
    return $max_upload_size;
}

Source Code Context

wp-admin/includes/template.php:1012 - How this hook is used in WordPress core

<?php
1007  	 *
1008  	 * @see wp_max_upload_size()
1009  	 *
1010  	 * @param int $max_upload_size Allowed upload size. Default 1 MB.
1011  	 */
1012  	$bytes      = apply_filters( 'import_upload_size_limit', wp_max_upload_size() );
1013  	$size       = size_format( $bytes );
1014  	$upload_dir = wp_upload_dir();
1015  	if ( ! empty( $upload_dir['error'] ) ) :
1016  		$upload_directory_error  = '<p>' . __( 'Before you can upload your import file, you will need to fix the following error:' ) . '</p>';
1017  		$upload_directory_error .= '<p><strong>' . $upload_dir['error'] . '</strong></p>';

PHP Documentation

<?php
/**
	 * Filters the maximum allowed upload size for import files.
	 *
	 * @since 2.3.0
	 *
	 * @see wp_max_upload_size()
	 *
	 * @param int $max_upload_size Allowed upload size. Default 1 MB.
	 */

Quick Info

Hook Type: Filter
Parameters: 1
File: wp-admin/includes/template.php

Links

WordPress Docs View Source Code Search Examples

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