getimagesize_mimes_to_exts

Filter Hook

Description

Filters the list mapping image mime types to their respective extensions.

Hook Information

File Location	`wp-includes/functions.php` View on GitHub
Hook Type	Filter
Line Number	`3124`

Hook Parameters

Type	Name	Description
`array`	`$mime_to_ext`	Array of image mime types and their matching extensions.

Usage Examples

Basic Usage

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

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

Source Code Context

wp-includes/functions.php:3124 - How this hook is used in WordPress core

<?php
3119  			 *
3120  			 * @since 3.0.0
3121  			 *
3122  			 * @param array $mime_to_ext Array of image mime types and their matching extensions.
3123  			 */
3124  			$mime_to_ext = apply_filters(
3125  				'getimagesize_mimes_to_exts',
3126  				array(
3127  					'image/jpeg'          => 'jpg',
3128  					'image/png'           => 'png',
3129  					'image/gif'           => 'gif',

PHP Documentation

<?php
/**
			 * Filters the list mapping image mime types to their respective extensions.
			 *
			 * @since 3.0.0
			 *
			 * @param array $mime_to_ext Array of image mime types and their matching extensions.
			 */

Quick Info

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

Links

WordPress Docs View Source Code Search Examples

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