Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: wp_mime_type_icon

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
4074                if ( isset($types[$wilds[0]])) {
4075                     $icon = $types[$wilds[0]];
4076                     if ( !is_numeric($mime) )
4077                          wp_cache_set("mime_type_icon_$mime", $icon);
4078                     break;
4079                }
4080           }
4081      }
4083      return apply_filters( 'wp_mime_type_icon', $icon, $mime, $post_id ); // Last arg is 0 if function pass mime type.
4084 }
4086 /**
4087  * Checked for changed slugs for published post objects and save the old slug.
4088  *
4089  * The function is used when a post object of any type is updated,
4090  * by comparing the current and previous post objects.
4091  *
4092  * If the slug was changed and not already part of the old slugs then it will be