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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 |
---|---|
242 | <?php |
243 | if ( $can_manage ) |
244 | wp_tag_cloud(array('link' => 'edit')); |
245 | else |
246 | wp_tag_cloud(); |
247 | ?> |
248 | </div> |
249 |
|
250 | <?php if ( $can_manage ) { |
251 | do_action('add_tag_form_pre'); ?> |
252 |
|
253 | <div class="form-wrap"> |
254 | <h3><?php _e('Add a New Tag'); ?></h3> |
255 | <div id="ajax-response"></div> |
256 | <form name="addtag" id="addtag" method="post" action="edit-tags.php" class="add:the-list: validate"> |
257 | <input type="hidden" name="action" value="addtag" /> |
258 | <?php wp_original_referer_field(true, 'previous'); wp_nonce_field('add-tag'); ?> |
259 |
|
260 | <div class="form-field form-required"> |