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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 |
---|---|
25 | <?php wp_original_referer_field(true, 'previous'); wp_nonce_field('update-tag_' . $tag_ID); ?> |
26 | <table class="form-table"> |
27 | <tr class="form-field form-required"> |
28 | <th scope="row" valign="top"><label for="name"><?php _e('Tag name') ?></label></th> |
29 | <td><input name="name" id="name" type="text" value="<?php if ( isset( $tag->name ) ) echo esc_attr($tag->name); ?>" size="40" aria-required="true" /> |
30 | <p class="description"><?php _e('The name is how the tag appears on your site.'); ?></p></td> |
31 | </tr> |
32 | <tr class="form-field"> |
33 | <th scope="row" valign="top"><label for="slug"><?php _e('Tag slug') ?></label></th> |
34 | <td><input name="slug" id="slug" type="text" value="<?php if ( isset( $tag->slug ) ) echo esc_attr(apply_filters('editable_slug', $tag->slug)); ?>" size="40" /> |
35 | <p class="description"><?php _e('The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></p></td> |
36 | </tr> |
37 | <tr class="form-field"> |
38 | <th scope="row" valign="top"><label for="description"><?php _e('Description') ?></label></th> |
39 | <td><textarea name="description" id="description" rows="5" cols="50" style="width: 97%;"><?php echo esc_html($tag->description); ?></textarea><br /> |
40 | <span class="description"><?php _e('The description is not prominent by default, however some themes may show it.'); ?></span></td> |
41 | </tr> |
42 | </table> |
43 | <p class="submit"><input type="submit" class="button-primary" name="submit" value="<?php esc_attr_e('Update Tag'); ?>" /></p> |