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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 |
|---|---|
| 434 | <?php |
| 435 | /** |
| 436 | * Fires at the beginning of the Add Tag form. |
| 437 | * |
| 438 | * The dynamic portion of the hook name, $taxonomy, refers to the taxonomy slug. |
| 439 | * |
| 440 | * @since 3.7.0 |
| 441 | */ |
| 442 | ?> |
| 443 | <form id="addtag" method="post" action="edit-tags.php" class="validate"<?php do_action( "{$taxonomy}_term_new_form_tag" ); ?>> |
| 444 | <input type="hidden" name="action" value="add-tag" /> |
| 445 | <input type="hidden" name="screen" value="<?php echo esc_attr($current_screen->id); ?>" /> |
| 446 | <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" /> |
| 447 | <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" /> |
| 448 | <?php wp_nonce_field('add-tag', '_wpnonce_add-tag'); ?> |
| 449 | |
| 450 | <div class="form-field form-required"> |
| 451 | <label for="tag-name"><?php _ex('Name', 'Taxonomy Name'); ?></label> |
| 452 | <input name="tag-name" id="tag-name" type="text" value="" size="40" aria-required="true" /> |