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Source View: get_calendar

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Source View

This hook occurs 4 times in this file.

Line Code
1074  */
1075 function get_calendar($initial = true, $echo = true) {
1076      global $wpdb, $m, $monthnum, $year, $wp_locale, $posts;
1077
1078      $cache = array();
1079      $key = md5( $m . $monthnum . $year );
1080      if ( $cache = wp_cache_get( 'get_calendar', 'calendar' ) ) {
1081           if ( is_array($cache) && isset( $cache[ $key ] ) ) {
1082                if ( $echo ) {
1083                     echo apply_filters( 'get_calendar',  $cache[$key] );
1084                     return;
1085                } else {
1086                     return apply_filters( 'get_calendar',  $cache[$key] );
1087                }
1088           }
1089      }
1090
1091      if ( !is_array($cache) )
1092           $cache = array();
1093
1094      // Quick check. If we have no posts at all, abort!
1095      if ( !$posts ) {
 
Line Code
1261      if ( $pad != 0 && $pad != 7 )
1262           $calendar_output .= "\n\t\t".'<td class="pad" colspan="'. esc_attr($pad) .'">&nbsp;</td>';
1263
1264      $calendar_output .= "\n\t</tr>\n\t</tbody>\n\t</table>";
1265
1266      $cache[ $key ] = $calendar_output;
1267      wp_cache_set( 'get_calendar', $cache, 'calendar' );
1268
1269      if ( $echo )
1270           echo apply_filters( 'get_calendar',  $calendar_output );
1271      else
1272           return apply_filters( 'get_calendar',  $calendar_output );
1273
1274 }
1275
1276 /**
1277  * Purge the cached results of get_calendar.
1278  *
1279  * @see get_calendar
1280  * @since 2.1.0
1281  */