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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 |
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176 | <?php else : ?> |
177 | <input name="savepage" type="submit" id="savepage" tabindex="6" value="<?php _e('Create New Page') ?> »" /> |
178 | <?php endif; ?> |
179 | <input name="referredby" type="hidden" id="referredby" value="<?php echo $sendto; ?>" /> |
180 | </p> |
181 |
|
182 | <?php |
183 | $uploading_iframe_ID = (0 == $post_ID ? $temp_ID : $post_ID); |
184 | $uploading_iframe_src = "inline-uploading.php?action=view&post=$uploading_iframe_ID"; |
185 | $uploading_iframe_src = apply_filters('uploading_iframe_src', $uploading_iframe_src); |
186 | if ( false != $uploading_iframe_src ) |
187 | echo '<iframe id="uploading" border="0" src="' . $uploading_iframe_src . '">' . __('This feature requires iframe support.') . '</iframe>'; |
188 | ?> |
189 |
|
190 | <div id="advancedstuff" class="dbx-group"> |
191 |
|
192 | <fieldset id="postcustom" class="dbx-box"> |
193 | <h3 class="dbx-handle"><?php _e('Custom Fields') ?></h3> |
194 | <div id="postcustomstuff" class="dbx-content"> |