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Source View: widgets-php

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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.

Source View

Line Code
1515       * @since 2.8.0
1516       */
1517      do_action( 'load-widgets.php' );
1518
1519      /**
1520       * Fires early when editing the widgets displayed in sidebars.
1521       *
1522       * @since 2.8.0
1523       */
1524      do_action( 'widgets.php' );
1525
1526      /** This action is documented in wp-admin/widgets.php */
1527      do_action( 'sidebar_admin_setup' );
1528
1529      $id_base = $_POST['id_base'];
1530      $widget_id = $_POST['widget-id'];
1531      $sidebar_id = $_POST['sidebar'];
1532      $multi_number = !empty($_POST['multi_number']) ? (int) $_POST['multi_number'] : 0;
1533      $settings = isset($_POST['widget-' . $id_base]) && is_array($_POST['widget-' . $id_base]) ? $_POST['widget-' . $id_base] : false;