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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 |
|---|---|
| 1244 | <?php echo $errors['upload_notice']; ?> |
| 1245 | <?php } ?> |
| 1246 | </div> |
| 1247 | <div id="media-upload-error"> |
| 1248 | <?php if (isset($errors['upload_error']) && is_wp_error($errors['upload_error'])) { ?> |
| 1249 | <?php echo $errors['upload_error']->get_error_message(); ?> |
| 1250 | <?php } ?> |
| 1251 | </div> |
| 1252 | |
| 1253 | <?php do_action('pre-upload-ui'); ?> |
| 1254 | |
| 1255 | <?php if ( $flash ) : ?> |
| 1256 | <script type="text/javascript"> |
| 1257 | <!-- |
| 1258 | SWFUpload.onload = function() { |
| 1259 | swfu = new SWFUpload({ |
| 1260 | button_text: '<span class="button"><?php _e('Select Files'); ?></span>', |
| 1261 | button_text_style: '.button { text-align: center; font-weight: bold; font-family:"Lucida Grande","Lucida Sans Unicode",Tahoma,Verdana,sans-serif; }', |
| 1262 | button_height: "24", |