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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 |
|---|---|
| 128 | <span class="setting-description"><?php _e('Unfortunately, you have to manually update this for Daylight Savings Time. Lame, we know, but will be fixed in the future.'); ?></span> |
| 129 | </td> |
| 130 | </tr> |
| 131 | <tr> |
| 132 | <th scope="row"><?php _e('Date Format') ?></th> |
| 133 | <td> |
| 134 | <fieldset><legend class="hidden"><?php _e('Date Format') ?></legend> |
| 135 | <?php |
| 136 | |
| 137 | $date_formats = apply_filters( 'date_formats', array( |
| 138 | __('F j, Y'), |
| 139 | 'Y/m/d', |
| 140 | 'm/d/Y', |
| 141 | 'd/m/Y', |
| 142 | ) ); |
| 143 | |
| 144 | $custom = TRUE; |
| 145 | |
| 146 | foreach ( $date_formats as $format ) { |