WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
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.
Line | Code |
---|---|
353 | global $post_ID, $temp_ID; |
354 | $uploading_iframe_ID = (int) (0 == $post_ID ? $temp_ID : $post_ID); |
355 | $context = apply_filters('media_buttons_context', __('Upload/Insert %s')); |
356 | $media_upload_iframe_src = "media-upload.php?post_id=$uploading_iframe_ID"; |
357 | $media_title = __('Add Media'); |
358 | $image_upload_iframe_src = apply_filters('image_upload_iframe_src', "$media_upload_iframe_src&type=image"); |
359 | $image_title = __('Add an Image'); |
360 | $video_upload_iframe_src = apply_filters('video_upload_iframe_src', "$media_upload_iframe_src&type=video"); |
361 | $video_title = __('Add Video'); |
362 | $audio_upload_iframe_src = apply_filters('audio_upload_iframe_src', "$media_upload_iframe_src&type=audio"); |
363 | $audio_title = __('Add Audio'); |
364 | $out = <<<EOF |
365 |
|
366 | <a href="{$image_upload_iframe_src}&TB_iframe=true" id="add_image" class="thickbox" title='$image_title' onclick="return false;"><img src='images/media-button-image.gif' alt='$image_title' /></a> |
367 | <a href="{$video_upload_iframe_src}&TB_iframe=true" id="add_video" class="thickbox" title='$video_title' onclick="return false;"><img src='images/media-button-video.gif' alt='$video_title' /></a> |
368 | <a href="{$audio_upload_iframe_src}&TB_iframe=true" id="add_audio" class="thickbox" title='$audio_title' onclick="return false;"><img src='images/media-button-music.gif' alt='$audio_title' /></a> |
369 | <a href="{$media_upload_iframe_src}&TB_iframe=true" id="add_media" class="thickbox" title='$media_title' onclick="return false;"><img src='images/media-button-other.gif' alt='$media_title' /></a> |
370 |
|
371 | EOF; |