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Source View: list_pages

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

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Line Code
1109       * @param int $id
1110       */
1111      function start_el(&$output, $page, $depth, $args, $id = 0) {
1112           $pad = str_repeat(' ', $depth * 3);
1113
1114           $output .= "\t<option class=\"level-$depth\" value=\"$page->ID\"";
1115           if ( $page->ID == $args['selected'] )
1116                $output .= ' selected="selected"';
1117           $output .= '>';
1118           $title = apply_filters( 'list_pages', $page->post_title, $page );
1119           $output .= $pad . esc_html( $title );
1120           $output .= "</option>\n";
1121      }
1122 }
1123
1124 //
1125 // Attachments
1126 //
1127