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Source View: media_upload_default_type

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.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

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
43      } else {
44           /**
45            * Filter the default media upload type in the legacy (pre-3.5.0) media popup.
46            *
47            * @since 2.5.0
48            *
49            * @param string $type The default media upload type. Possible values include
50            *                     'image', 'audio', 'video', 'file', etc. Default 'file'.
51            */
52           $type = apply_filters( 'media_upload_default_type', 'file' );
53      }
54
55      // Tab: gallery, library, or type-specific.
56      if ( isset($_GET['tab']) ) {
57           $tab = strval($_GET['tab']);
58      } else {
59           /**
60            * Filter the default tab in the legacy (pre-3.5.0) media popup.
61            *