Edit File by line

'encoded_serialized_instance' => base64_encode( $serialized ),

[1500] Fix | Delete

'title' => empty( $value['title'] ) ? '' : $value['title'],

[1501] Fix | Delete

'is_widget_customizer_js_value' => true,

[1502] Fix | Delete

'instance_hash_key' => $this->get_instance_hash_key( $serialized ),

[1503] Fix | Delete

);

[1504] Fix | Delete

[1505] Fix | Delete

if ( $id_base && wp_use_widgets_block_editor() ) {

[1506] Fix | Delete

$widget_object = $wp_widget_factory->get_widget_object( $id_base );

[1507] Fix | Delete

if ( ! empty( $widget_object->widget_options['show_instance_in_rest'] ) ) {

[1508] Fix | Delete

$js_value['raw_instance'] = (object) $value;

[1509] Fix | Delete

}

[1510] Fix | Delete

}

[1511] Fix | Delete

[1512] Fix | Delete

return $js_value;

[1513] Fix | Delete

}

[1514] Fix | Delete

[1515] Fix | Delete

return $value;

[1516] Fix | Delete

}

[1517] Fix | Delete

[1518] Fix | Delete

/**

[1519] Fix | Delete

* Strips out widget IDs for widgets which are no longer registered.

[1520] Fix | Delete

[1521] Fix | Delete

* One example where this might happen is when a plugin orphans a widget

[1522] Fix | Delete

* in a sidebar upon deactivation.

[1523] Fix | Delete

[1524] Fix | Delete

* @since 3.9.0

[1525] Fix | Delete

[1526] Fix | Delete

* @global array $wp_registered_widgets

[1527] Fix | Delete

[1528] Fix | Delete

* @param array $widget_ids List of widget IDs.

[1529] Fix | Delete

* @return array Parsed list of widget IDs.

[1530] Fix | Delete

[1531] Fix | Delete

public function sanitize_sidebar_widgets_js_instance( $widget_ids ) {

[1532] Fix | Delete

global $wp_registered_widgets;

[1533] Fix | Delete

$widget_ids = array_values( array_intersect( $widget_ids, array_keys( $wp_registered_widgets ) ) );

[1534] Fix | Delete

return $widget_ids;

[1535] Fix | Delete

}

[1536] Fix | Delete

[1537] Fix | Delete

/**

[1538] Fix | Delete

* Finds and invokes the widget update and control callbacks.

[1539] Fix | Delete

[1540] Fix | Delete

* Requires that `$_POST` be populated with the instance data.

[1541] Fix | Delete

[1542] Fix | Delete

* @since 3.9.0

[1543] Fix | Delete

[1544] Fix | Delete

* @global array $wp_registered_widget_updates

[1545] Fix | Delete

* @global array $wp_registered_widget_controls

[1546] Fix | Delete

[1547] Fix | Delete

* @param string $widget_id Widget ID.

[1548] Fix | Delete

* @return array|WP_Error Array containing the updated widget information.

[1549] Fix | Delete

* A WP_Error object, otherwise.

[1550] Fix | Delete

[1551] Fix | Delete

public function call_widget_update( $widget_id ) {

[1552] Fix | Delete

global $wp_registered_widget_updates, $wp_registered_widget_controls;

[1553] Fix | Delete

[1554] Fix | Delete

$setting_id = $this->get_setting_id( $widget_id );

[1555] Fix | Delete

[1556] Fix | Delete

[1557] Fix | Delete

* Make sure that other setting changes have previewed since this widget

[1558] Fix | Delete

* may depend on them (e.g. Menus being present for Navigation Menu widget).

[1559] Fix | Delete

[1560] Fix | Delete

if ( ! did_action( 'customize_preview_init' ) ) {

[1561] Fix | Delete

foreach ( $this->manager->settings() as $setting ) {

[1562] Fix | Delete

if ( $setting->id !== $setting_id ) {

[1563] Fix | Delete

$setting->preview();

[1564] Fix | Delete

}

[1565] Fix | Delete

}

[1566] Fix | Delete

}

[1567] Fix | Delete

[1568] Fix | Delete

$this->start_capturing_option_updates();

[1569] Fix | Delete

$parsed_id = $this->parse_widget_id( $widget_id );

[1570] Fix | Delete

$option_name = 'widget_' . $parsed_id['id_base'];

[1571] Fix | Delete

[1572] Fix | Delete

[1573] Fix | Delete

* If a previously-sanitized instance is provided, populate the input vars

[1574] Fix | Delete

* with its values so that the widget update callback will read this instance

[1575] Fix | Delete

[1576] Fix | Delete

$added_input_vars = array();

[1577] Fix | Delete

if ( ! empty( $_POST['sanitized_widget_setting'] ) ) {

[1578] Fix | Delete

$sanitized_widget_setting = json_decode( $this->get_post_value( 'sanitized_widget_setting' ), true );

[1579] Fix | Delete

if ( false === $sanitized_widget_setting ) {

[1580] Fix | Delete

$this->stop_capturing_option_updates();

[1581] Fix | Delete

return new WP_Error( 'widget_setting_malformed' );

[1582] Fix | Delete

}

[1583] Fix | Delete

[1584] Fix | Delete

$instance = $this->sanitize_widget_instance( $sanitized_widget_setting, $parsed_id['id_base'] );

[1585] Fix | Delete

if ( is_null( $instance ) ) {

[1586] Fix | Delete

$this->stop_capturing_option_updates();

[1587] Fix | Delete

return new WP_Error( 'widget_setting_unsanitized' );

[1588] Fix | Delete

}

[1589] Fix | Delete

[1590] Fix | Delete

if ( ! is_null( $parsed_id['number'] ) ) {

[1591] Fix | Delete

$value = array();

[1592] Fix | Delete

$value[ $parsed_id['number'] ] = $instance;

[1593] Fix | Delete

$key = 'widget-' . $parsed_id['id_base'];

[1594] Fix | Delete

$_REQUEST[ $key ] = wp_slash( $value );

[1595] Fix | Delete

$_POST[ $key ] = $_REQUEST[ $key ];

[1596] Fix | Delete

$added_input_vars[] = $key;

[1597] Fix | Delete

} else {

[1598] Fix | Delete

foreach ( $instance as $key => $value ) {

[1599] Fix | Delete

$_REQUEST[ $key ] = wp_slash( $value );

[1600] Fix | Delete

$_POST[ $key ] = $_REQUEST[ $key ];

[1601] Fix | Delete

$added_input_vars[] = $key;

[1602] Fix | Delete

}

[1603] Fix | Delete

}

[1604] Fix | Delete

}

[1605] Fix | Delete

[1606] Fix | Delete

// Invoke the widget update callback.

[1607] Fix | Delete

foreach ( (array) $wp_registered_widget_updates as $name => $control ) {

[1608] Fix | Delete

if ( $name === $parsed_id['id_base'] && is_callable( $control['callback'] ) ) {

[1609] Fix | Delete

ob_start();

[1610] Fix | Delete

call_user_func_array( $control['callback'], $control['params'] );

[1611] Fix | Delete

ob_end_clean();

[1612] Fix | Delete

break;

[1613] Fix | Delete

}

[1614] Fix | Delete

}

[1615] Fix | Delete

[1616] Fix | Delete

// Clean up any input vars that were manually added.

[1617] Fix | Delete

foreach ( $added_input_vars as $key ) {

[1618] Fix | Delete

unset( $_POST[ $key ] );

[1619] Fix | Delete

unset( $_REQUEST[ $key ] );

[1620] Fix | Delete

}

[1621] Fix | Delete

[1622] Fix | Delete

// Make sure the expected option was updated.

[1623] Fix | Delete

if ( 0 !== $this->count_captured_options() ) {

[1624] Fix | Delete

if ( $this->count_captured_options() > 1 ) {

[1625] Fix | Delete

$this->stop_capturing_option_updates();

[1626] Fix | Delete

return new WP_Error( 'widget_setting_too_many_options' );

[1627] Fix | Delete

}

[1628] Fix | Delete

[1629] Fix | Delete

$updated_option_name = key( $this->get_captured_options() );

[1630] Fix | Delete

if ( $updated_option_name !== $option_name ) {

[1631] Fix | Delete

$this->stop_capturing_option_updates();

[1632] Fix | Delete

return new WP_Error( 'widget_setting_unexpected_option' );

[1633] Fix | Delete

}

[1634] Fix | Delete

}

[1635] Fix | Delete

[1636] Fix | Delete

// Obtain the widget instance.

[1637] Fix | Delete

$option = $this->get_captured_option( $option_name );

[1638] Fix | Delete

if ( null !== $parsed_id['number'] ) {

[1639] Fix | Delete

$instance = $option[ $parsed_id['number'] ];

[1640] Fix | Delete

} else {

[1641] Fix | Delete

$instance = $option;

[1642] Fix | Delete

}

[1643] Fix | Delete

[1644] Fix | Delete

[1645] Fix | Delete

* Override the incoming $_POST['customized'] for a newly-created widget's

[1646] Fix | Delete

* setting with the new $instance so that the preview filter currently

[1647] Fix | Delete

* in place from WP_Customize_Setting::preview() will use this value

[1648] Fix | Delete

* instead of the default widget instance value (an empty array).

[1649] Fix | Delete

[1650] Fix | Delete

$this->manager->set_post_value( $setting_id, $this->sanitize_widget_js_instance( $instance, $parsed_id['id_base'] ) );

[1651] Fix | Delete

[1652] Fix | Delete

// Obtain the widget control with the updated instance in place.

[1653] Fix | Delete

ob_start();

[1654] Fix | Delete

$form = $wp_registered_widget_controls[ $widget_id ];

[1655] Fix | Delete

if ( $form ) {

[1656] Fix | Delete

call_user_func_array( $form['callback'], $form['params'] );

[1657] Fix | Delete

}

[1658] Fix | Delete

$form = ob_get_clean();

[1659] Fix | Delete

[1660] Fix | Delete

$this->stop_capturing_option_updates();

[1661] Fix | Delete

[1662] Fix | Delete

return compact( 'instance', 'form' );

[1663] Fix | Delete

}

[1664] Fix | Delete

[1665] Fix | Delete

/**

[1666] Fix | Delete

* Updates widget settings asynchronously.

[1667] Fix | Delete

[1668] Fix | Delete

* Allows the Customizer to update a widget using its form, but return the new

[1669] Fix | Delete

* instance info via Ajax instead of saving it to the options table.

[1670] Fix | Delete

[1671] Fix | Delete

* Most code here copied from wp_ajax_save_widget().

[1672] Fix | Delete

[1673] Fix | Delete

* @since 3.9.0

[1674] Fix | Delete

[1675] Fix | Delete

* @see wp_ajax_save_widget()

[1676] Fix | Delete

[1677] Fix | Delete

public function wp_ajax_update_widget() {

[1678] Fix | Delete

[1679] Fix | Delete

if ( ! is_user_logged_in() ) {

[1680] Fix | Delete

wp_die( 0 );

[1681] Fix | Delete

}

[1682] Fix | Delete

[1683] Fix | Delete

check_ajax_referer( 'update-widget', 'nonce' );

[1684] Fix | Delete

[1685] Fix | Delete

if ( ! current_user_can( 'edit_theme_options' ) ) {

[1686] Fix | Delete

wp_die( -1 );

[1687] Fix | Delete

}

[1688] Fix | Delete

[1689] Fix | Delete

if ( empty( $_POST['widget-id'] ) ) {

[1690] Fix | Delete

wp_send_json_error( 'missing_widget-id' );

[1691] Fix | Delete

}

[1692] Fix | Delete

[1693] Fix | Delete

/** This action is documented in wp-admin/includes/ajax-actions.php */

[1694] Fix | Delete

do_action( 'load-widgets.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores

[1695] Fix | Delete

[1696] Fix | Delete

/** This action is documented in wp-admin/includes/ajax-actions.php */

[1697] Fix | Delete

do_action( 'widgets.php' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores

[1698] Fix | Delete

[1699] Fix | Delete

/** This action is documented in wp-admin/widgets.php */

[1700] Fix | Delete

do_action( 'sidebar_admin_setup' );

[1701] Fix | Delete

[1702] Fix | Delete

$widget_id = $this->get_post_value( 'widget-id' );

[1703] Fix | Delete

$parsed_id = $this->parse_widget_id( $widget_id );

[1704] Fix | Delete

$id_base = $parsed_id['id_base'];

[1705] Fix | Delete

[1706] Fix | Delete

$is_updating_widget_template = (

[1707] Fix | Delete

isset( $_POST[ 'widget-' . $id_base ] )

[1708] Fix | Delete

[1709] Fix | Delete

is_array( $_POST[ 'widget-' . $id_base ] )

[1710] Fix | Delete

[1711] Fix | Delete

preg_match( '/__i__|%i%/', key( $_POST[ 'widget-' . $id_base ] ) )

[1712] Fix | Delete

);

[1713] Fix | Delete

if ( $is_updating_widget_template ) {

[1714] Fix | Delete

wp_send_json_error( 'template_widget_not_updatable' );

[1715] Fix | Delete

}

[1716] Fix | Delete

[1717] Fix | Delete

$updated_widget = $this->call_widget_update( $widget_id ); // => {instance,form}

[1718] Fix | Delete

if ( is_wp_error( $updated_widget ) ) {

[1719] Fix | Delete

wp_send_json_error( $updated_widget->get_error_code() );

[1720] Fix | Delete

}

[1721] Fix | Delete

[1722] Fix | Delete

$form = $updated_widget['form'];

[1723] Fix | Delete

$instance = $this->sanitize_widget_js_instance( $updated_widget['instance'], $id_base );

[1724] Fix | Delete

[1725] Fix | Delete

wp_send_json_success( compact( 'form', 'instance' ) );

[1726] Fix | Delete

}

[1727] Fix | Delete

[1728] Fix | Delete

[1729] Fix | Delete

* Selective Refresh Methods

[1730] Fix | Delete

[1731] Fix | Delete

[1732] Fix | Delete

/**

[1733] Fix | Delete

* Filters arguments for dynamic widget partials.

[1734] Fix | Delete

[1735] Fix | Delete

* @since 4.5.0

[1736] Fix | Delete

[1737] Fix | Delete

* @param array|false $partial_args Partial arguments.

[1738] Fix | Delete

* @param string $partial_id Partial ID.

[1739] Fix | Delete

* @return array (Maybe) modified partial arguments.

[1740] Fix | Delete

[1741] Fix | Delete

public function customize_dynamic_partial_args( $partial_args, $partial_id ) {

[1742] Fix | Delete

if ( ! current_theme_supports( 'customize-selective-refresh-widgets' ) ) {

[1743] Fix | Delete

return $partial_args;

[1744] Fix | Delete

}

[1745] Fix | Delete

[1746] Fix | Delete

if ( preg_match( '/^widget\[(?P<widget_id>.+)\]$/', $partial_id, $matches ) ) {

[1747] Fix | Delete

if ( false === $partial_args ) {

[1748] Fix | Delete

$partial_args = array();

[1749] Fix | Delete

}

[1750] Fix | Delete

$partial_args = array_merge(

[1751] Fix | Delete

$partial_args,

[1752] Fix | Delete

array(

[1753] Fix | Delete

'type' => 'widget',

[1754] Fix | Delete

'render_callback' => array( $this, 'render_widget_partial' ),

[1755] Fix | Delete

'container_inclusive' => true,

[1756] Fix | Delete

'settings' => array( $this->get_setting_id( $matches['widget_id'] ) ),

[1757] Fix | Delete

'capability' => 'edit_theme_options',

[1758] Fix | Delete

)

[1759] Fix | Delete

);

[1760] Fix | Delete

}

[1761] Fix | Delete

[1762] Fix | Delete

return $partial_args;

[1763] Fix | Delete

}

[1764] Fix | Delete

[1765] Fix | Delete

/**

[1766] Fix | Delete

* Adds hooks for selective refresh.

[1767] Fix | Delete

[1768] Fix | Delete

* @since 4.5.0

[1769] Fix | Delete

[1770] Fix | Delete

public function selective_refresh_init() {

[1771] Fix | Delete

if ( ! current_theme_supports( 'customize-selective-refresh-widgets' ) ) {

[1772] Fix | Delete

return;

[1773] Fix | Delete

}

[1774] Fix | Delete

add_filter( 'dynamic_sidebar_params', array( $this, 'filter_dynamic_sidebar_params' ) );

[1775] Fix | Delete

add_filter( 'wp_kses_allowed_html', array( $this, 'filter_wp_kses_allowed_data_attributes' ) );

[1776] Fix | Delete

add_action( 'dynamic_sidebar_before', array( $this, 'start_dynamic_sidebar' ) );

[1777] Fix | Delete

add_action( 'dynamic_sidebar_after', array( $this, 'end_dynamic_sidebar' ) );

[1778] Fix | Delete

}

[1779] Fix | Delete

[1780] Fix | Delete

/**

[1781] Fix | Delete

* Inject selective refresh data attributes into widget container elements.

[1782] Fix | Delete

[1783] Fix | Delete

* @since 4.5.0

[1784] Fix | Delete

[1785] Fix | Delete

* @param array $params {

[1786] Fix | Delete

* Dynamic sidebar params.

[1787] Fix | Delete

[1788] Fix | Delete

* @type array $args Sidebar args.

[1789] Fix | Delete

* @type array $widget_args Widget args.

[1790] Fix | Delete

* }

[1791] Fix | Delete

* @see WP_Customize_Nav_Menus::filter_wp_nav_menu_args()

[1792] Fix | Delete

[1793] Fix | Delete

* @return array Params.

[1794] Fix | Delete

[1795] Fix | Delete

public function filter_dynamic_sidebar_params( $params ) {

[1796] Fix | Delete

$sidebar_args = array_merge(

[1797] Fix | Delete

array(

[1798] Fix | Delete

'before_widget' => '',

[1799] Fix | Delete

'after_widget' => '',

[1800] Fix | Delete

[1801] Fix | Delete

$params[0]

[1802] Fix | Delete

);

[1803] Fix | Delete

[1804] Fix | Delete

// Skip widgets not in a registered sidebar or ones which lack a proper wrapper element to attach the data-* attributes to.

[1805] Fix | Delete

$matches = array();

[1806] Fix | Delete

$is_valid = (

[1807] Fix | Delete

isset( $sidebar_args['id'] )

[1808] Fix | Delete

[1809] Fix | Delete

is_registered_sidebar( $sidebar_args['id'] )

[1810] Fix | Delete

[1811] Fix | Delete

( isset( $this->current_dynamic_sidebar_id_stack[0] ) && $this->current_dynamic_sidebar_id_stack[0] === $sidebar_args['id'] )

[1812] Fix | Delete

[1813] Fix | Delete

preg_match( '#^<(?P<tag_name>\w+)#', $sidebar_args['before_widget'], $matches )

[1814] Fix | Delete

);

[1815] Fix | Delete

if ( ! $is_valid ) {

[1816] Fix | Delete

return $params;

[1817] Fix | Delete

}

[1818] Fix | Delete

$this->before_widget_tags_seen[ $matches['tag_name'] ] = true;

[1819] Fix | Delete

[1820] Fix | Delete

$context = array(

[1821] Fix | Delete

'sidebar_id' => $sidebar_args['id'],

[1822] Fix | Delete

);

[1823] Fix | Delete

if ( isset( $this->context_sidebar_instance_number ) ) {

[1824] Fix | Delete

$context['sidebar_instance_number'] = $this->context_sidebar_instance_number;

[1825] Fix | Delete

} elseif ( isset( $sidebar_args['id'] ) && isset( $this->sidebar_instance_count[ $sidebar_args['id'] ] ) ) {

[1826] Fix | Delete

$context['sidebar_instance_number'] = $this->sidebar_instance_count[ $sidebar_args['id'] ];

[1827] Fix | Delete

}

[1828] Fix | Delete

[1829] Fix | Delete

$attributes = sprintf( ' data-customize-partial-id="%s"', esc_attr( 'widget[' . $sidebar_args['widget_id'] . ']' ) );

[1830] Fix | Delete

$attributes .= ' data-customize-partial-type="widget"';

[1831] Fix | Delete

$attributes .= sprintf( ' data-customize-partial-placement-context="%s"', esc_attr( wp_json_encode( $context ) ) );

[1832] Fix | Delete

$attributes .= sprintf( ' data-customize-widget-id="%s"', esc_attr( $sidebar_args['widget_id'] ) );

[1833] Fix | Delete

$sidebar_args['before_widget'] = preg_replace( '#^(<\w+)#', '$1 ' . $attributes, $sidebar_args['before_widget'] );

[1834] Fix | Delete

[1835] Fix | Delete

$params[0] = $sidebar_args;

[1836] Fix | Delete

return $params;

[1837] Fix | Delete

}

[1838] Fix | Delete

[1839] Fix | Delete

/**

[1840] Fix | Delete

* List of the tag names seen for before_widget strings.

[1841] Fix | Delete

[1842] Fix | Delete

* This is used in the {@see 'filter_wp_kses_allowed_html'} filter to ensure that the

[1843] Fix | Delete

* data-* attributes can be allowed.

[1844] Fix | Delete

[1845] Fix | Delete

* @since 4.5.0

[1846] Fix | Delete

* @var array

[1847] Fix | Delete

[1848] Fix | Delete

protected $before_widget_tags_seen = array();

[1849] Fix | Delete

[1850] Fix | Delete

/**

[1851] Fix | Delete

* Ensures the HTML data-* attributes for selective refresh are allowed by kses.

[1852] Fix | Delete

[1853] Fix | Delete

* This is needed in case the `$before_widget` is run through wp_kses() when printed.

[1854] Fix | Delete

[1855] Fix | Delete

* @since 4.5.0

[1856] Fix | Delete

[1857] Fix | Delete

* @param array $allowed_html Allowed HTML.

[1858] Fix | Delete

* @return array (Maybe) modified allowed HTML.

[1859] Fix | Delete

[1860] Fix | Delete

public function filter_wp_kses_allowed_data_attributes( $allowed_html ) {

[1861] Fix | Delete

foreach ( array_keys( $this->before_widget_tags_seen ) as $tag_name ) {

[1862] Fix | Delete

if ( ! isset( $allowed_html[ $tag_name ] ) ) {

[1863] Fix | Delete

$allowed_html[ $tag_name ] = array();

[1864] Fix | Delete

}

[1865] Fix | Delete

$allowed_html[ $tag_name ] = array_merge(

[1866] Fix | Delete

$allowed_html[ $tag_name ],

[1867] Fix | Delete

array_fill_keys(

[1868] Fix | Delete

array(

[1869] Fix | Delete

'data-customize-partial-id',

[1870] Fix | Delete

'data-customize-partial-type',

[1871] Fix | Delete

'data-customize-partial-placement-context',

[1872] Fix | Delete

'data-customize-partial-widget-id',

[1873] Fix | Delete

'data-customize-partial-options',

[1874] Fix | Delete

[1875] Fix | Delete

true

[1876] Fix | Delete

)

[1877] Fix | Delete

);

[1878] Fix | Delete

}

[1879] Fix | Delete

return $allowed_html;

[1880] Fix | Delete

}

[1881] Fix | Delete

[1882] Fix | Delete

/**

[1883] Fix | Delete

* Keep track of the number of times that dynamic_sidebar() was called for a given sidebar index.

[1884] Fix | Delete

[1885] Fix | Delete

* This helps facilitate the uncommon scenario where a single sidebar is rendered multiple times on a template.

[1886] Fix | Delete

[1887] Fix | Delete

* @since 4.5.0

[1888] Fix | Delete

* @var array

[1889] Fix | Delete

[1890] Fix | Delete

protected $sidebar_instance_count = array();

[1891] Fix | Delete

[1892] Fix | Delete

/**

[1893] Fix | Delete

* The current request's sidebar_instance_number context.

[1894] Fix | Delete

[1895] Fix | Delete

* @since 4.5.0

[1896] Fix | Delete

* @var int|null

[1897] Fix | Delete

[1898] Fix | Delete

protected $context_sidebar_instance_number;

[1899] Fix | Delete

[1900] Fix | Delete

/**

[1901] Fix | Delete

* Current sidebar ID being rendered.

[1902] Fix | Delete

[1903] Fix | Delete

* @since 4.5.0

[1904] Fix | Delete

* @var array

[1905] Fix | Delete

[1906] Fix | Delete

protected $current_dynamic_sidebar_id_stack = array();

[1907] Fix | Delete

[1908] Fix | Delete

/**

[1909] Fix | Delete

* Begins keeping track of the current sidebar being rendered.

[1910] Fix | Delete

[1911] Fix | Delete

* Insert marker before widgets are rendered in a dynamic sidebar.

[1912] Fix | Delete

[1913] Fix | Delete

* @since 4.5.0

[1914] Fix | Delete

[1915] Fix | Delete

* @param int|string $index Index, name, or ID of the dynamic sidebar.

[1916] Fix | Delete

[1917] Fix | Delete

public function start_dynamic_sidebar( $index ) {

[1918] Fix | Delete

array_unshift( $this->current_dynamic_sidebar_id_stack, $index );

[1919] Fix | Delete

if ( ! isset( $this->sidebar_instance_count[ $index ] ) ) {

[1920] Fix | Delete

$this->sidebar_instance_count[ $index ] = 0;

[1921] Fix | Delete

}

[1922] Fix | Delete

$this->sidebar_instance_count[ $index ] += 1;

[1923] Fix | Delete

if ( ! $this->manager->selective_refresh->is_render_partials_request() ) {

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printf( "\n\n", esc_html( $index ), (int) $this->sidebar_instance_count[ $index ] );

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}

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}

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/**

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* Finishes keeping track of the current sidebar being rendered.

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* Inserts a marker after widgets are rendered in a dynamic sidebar.

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* @since 4.5.0

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* @param int|string $index Index, name, or ID of the dynamic sidebar.

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public function end_dynamic_sidebar( $index ) {

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array_shift( $this->current_dynamic_sidebar_id_stack );

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if ( ! $this->manager->selective_refresh->is_render_partials_request() ) {

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printf( "\n\n", esc_html( $index ), (int) $this->sidebar_instance_count[ $index ] );

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}

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}

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/**

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* Current sidebar being rendered.

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* @since 4.5.0

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* @var string|null

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protected $rendering_widget_id;

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/**

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* Current widget being rendered.

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* @since 4.5.0

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* @var string|null

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protected $rendering_sidebar_id;

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/**

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* Filters sidebars_widgets to ensure the currently-rendered widget is the only widget in the current sidebar.

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* @since 4.5.0

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* @param array $sidebars_widgets Sidebars widgets.

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* @return array Filtered sidebars widgets.

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public function filter_sidebars_widgets_for_rendering_widget( $sidebars_widgets ) {

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$sidebars_widgets[ $this->rendering_sidebar_id ] = array( $this->rendering_widget_id );

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return $sidebars_widgets;

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}

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[1973] Fix | Delete

/**

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* Renders a specific widget using the supplied sidebar arguments.

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* @since 4.5.0

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* @see dynamic_sidebar()

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* @param WP_Customize_Partial $partial Partial.

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* @param array $context {

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* Sidebar args supplied as container context.

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* @type string $sidebar_id ID for sidebar for widget to render into.

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* @type int $sidebar_instance_number Disambiguating instance number.

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* }

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* @return string|false

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public function render_widget_partial( $partial, $context ) {

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$id_data = $partial->id_data();

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$widget_id = array_shift( $id_data['keys'] );

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if ( ! is_array( $context )

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|| empty( $context['sidebar_id'] )

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|| ! is_registered_sidebar( $context['sidebar_id'] )

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) {

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return false;

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}

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