wp_mime_type_icon

Filter Hook

Description

Filters the mime type icon.

Hook Information

File Location	`wp-includes/post.php` View on GitHub
Hook Type	Filter
Line Number	`7236`

Hook Parameters

Type	Name	Description
`string`	`$icon`	Path to the mime type icon.
`string`	`$mime`	Mime type.
`int`	`$post_id`	Attachment ID. Will equal 0 if the function passed the mime type.

Usage Examples

Basic Usage

<?php
// Hook into wp_mime_type_icon
add_filter('wp_mime_type_icon', 'my_custom_filter', 10, 3);

function my_custom_filter($icon, $mime, $post_id) {
    // Your custom filtering logic here
    return $icon;
}

Source Code Context

wp-includes/post.php:7236 - How this hook is used in WordPress core

<?php
7231  	 * @param string $icon    Path to the mime type icon.
7232  	 * @param string $mime    Mime type.
7233  	 * @param int    $post_id Attachment ID. Will equal 0 if the function passed
7234  	 *                        the mime type.
7235  	 */
7236  	return apply_filters( 'wp_mime_type_icon', $icon, $mime, $post_id );
7237  }
7238  
7239  /**
7240   * Checks for changed slugs for published post objects and save the old slug.
7241   *

PHP Documentation

<?php
/**
	 * Filters the mime type icon.
	 *
	 * @since 2.1.0
	 *
	 * @param string $icon    Path to the mime type icon.
	 * @param string $mime    Mime type.
	 * @param int    $post_id Attachment ID. Will equal 0 if the function passed
	 *                        the mime type.
	 */

Quick Info

Hook Type: Filter
Parameters: 3
File: wp-includes/post.php

Links

WordPress Docs View Source Code Search Examples

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