g_match_all( '/font-family.*?\;/', $style, $matched_font_families ); // Get an array of our font-files. preg_match_all( '/url\(.*?\)/i', $style, $matched_font_files ); // Get the font-family name. $font_family = 'unknown'; if ( isset( $matched_font_families[0] ) && isset( $matched_font_families[0][0] ) ) { $font_family = rtrim( ltrim( $matched_font_families[0][0], 'font-family:' ), ';' ); $font_family = trim( str_replace( array( "'", ';' ), '', $font_family ) ); $font_family = sanitize_key( strtolower( str_replace( ' ', '-', $font_family ) ) ); } // Make sure the font-family is set in our array. if ( ! isset( $result[ $font_family ] ) ) { $result[ $font_family ] = array(); } // Get files for this font-family and add them to the array. foreach ( $matched_font_files as $match ) { // Sanity check. if ( ! isset( $match[0] ) ) { continue; } // Add the file URL. $result[ $font_family ][] = rtrim( ltrim( $match[0], 'url(' ), ')' ); } // Make sure we have unique items. // We're using array_flip here instead of array_unique for improved performance. $result[ $font_family ] = array_flip( array_flip( $result[ $font_family ] ) ); } return $result; } /** * Write the CSS to the filesystem. * * @access protected * @since 1.1.0 * @return string|false Returns the absolute path of the file on success, or false on fail. */ protected function write_stylesheet() { $file_path = $this->get_local_stylesheet_path(); $filesystem = $this->get_filesystem(); // If the folder doesn't exist, create it. if ( ! file_exists( $this->get_fonts_folder() ) ) { $this->get_filesystem()->mkdir( $this->get_fonts_folder(), FS_CHMOD_DIR ); } // If the file doesn't exist, create it. Return false if it can not be created. if ( ! $filesystem->exists( $file_path ) && ! $filesystem->touch( $file_path ) ) { return false; } // If we got this far, we need to write the file. // Get the CSS. if ( ! $this->css ) { $this->get_styles(); } // Put the contents in the file. Return false if that fails. if ( ! $filesystem->put_contents( $file_path, $this->css ) ) { return false; } return $file_path; } /** * Get the stylesheet path. * * @access public * @since 1.1.0 * @return string */ public function get_local_stylesheet_path() { if ( ! $this->local_stylesheet_path ) { $this->local_stylesheet_path = $this->get_fonts_folder() . '/' . $this->get_local_stylesheet_filename() . '.css'; } return $this->local_stylesheet_path; } /** * Get the local stylesheet filename. * * This is a hash, generated from the site-URL, the wp-content path and the URL. * This way we can avoid issues with sites changing their URL, or the wp-content path etc. * * @access public * @since 1.1.0 * @return string */ public function get_local_stylesheet_filename() { return md5( $this->get_base_url() . $this->get_base_path() . $this->remote_url . $this->font_format ); } /** * Set the font-format to be used. * * @access public * @since 1.0.0 * @param string $format The format to be used. Use "woff" or "woff2". * @return void */ public function set_font_format( $format = 'woff2' ) { $this->font_format = $format; } /** * Check if the local stylesheet exists. * * @access public * @since 1.1.0 * @return bool */ public function local_file_exists() { return ( ! file_exists( $this->get_local_stylesheet_path() ) ); } /** * Get the base path. * * @access public * @since 1.1.0 * @return string */ public function get_base_path() { if ( ! $this->base_path ) { $this->base_path = apply_filters( 'wptt_get_local_fonts_base_path', $this->get_filesystem()->wp_content_dir() ); } return $this->base_path; } /** * Get the base URL. * * @access public * @since 1.1.0 * @return string */ public function get_base_url() { if ( ! $this->base_url ) { $this->base_url = apply_filters( 'wptt_get_local_fonts_base_url', content_url() ); } return $this->base_url; } /** * Get the subfolder name. * * @access public * @since 1.1.0 * @return string */ public function get_subfolder_name() { if ( ! $this->subfolder_name ) { $this->subfolder_name = apply_filters( 'wptt_get_local_fonts_subfolder_name', 'fonts' ); } return $this->subfolder_name; } /** * Get the folder for fonts. * * @access public * @return string */ public function get_fonts_folder() { if ( ! $this->fonts_folder ) { $this->fonts_folder = $this->get_base_path(); if ( $this->get_subfolder_name() ) { $this->fonts_folder .= '/' . $this->get_subfolder_name(); } } return $this->fonts_folder; } /** * Schedule a cleanup. * * Deletes the fonts files on a regular basis. * This way font files will get updated regularly, * and we avoid edge cases where unused files remain in the server. * * @access public * @since 1.1.0 * @return void */ public function schedule_cleanup() { if ( ! is_multisite() || ( is_multisite() && is_main_site() ) ) { if ( ! wp_next_scheduled( 'delete_fonts_folder' ) && ! wp_installing() ) { wp_schedule_event( time(), self::CLEANUP_FREQUENCY, 'delete_fonts_folder' ); } } } /** * Delete the fonts folder. * * This runs as part of a cleanup routine. * * @access public * @since 1.1.0 * @return bool */ public function delete_fonts_folder() { return $this->get_filesystem()->delete( $this->get_fonts_folder(), true ); } /** * Get the filesystem. * * @access protected * @since 1.0.0 * @return WP_Filesystem */ protected function get_filesystem() { global $wp_filesystem; // If the filesystem has not been instantiated yet, do it here. if ( ! $wp_filesystem ) { if ( ! function_exists( 'WP_Filesystem' ) ) { require_once wp_normalize_path( ABSPATH . '/wp-admin/includes/file.php' ); } WP_Filesystem(); } return $wp_filesystem; } } } if ( ! function_exists( 'get_webfont_styles' ) ) { /** * Get styles for a webfont. * * This will get the CSS from the remote API, * download any fonts it contains, * replace references to remote URLs with locally-downloaded assets, * and finally return the resulting CSS. * * @since 1.0.0 * * @param string $url The URL of the remote webfont. * @param string $format The font-format. If you need to support IE, change this to "woff". * * @return string Returns the CSS. */ function get_webfont_styles( $url, $format = 'woff2' ) { $font = new WebFont_Loader( $url ); $font->set_font_format( $format ); return $font->get_styles(); } } if ( ! function_exists( 'get_webfont_url' ) ) { /** * Get a stylesheet URL for a webfont. * * @since 1.1.0 * * @param string $url The URL of the remote webfont. * @param string $format The font-format. If you need to support IE, change this to "woff". * * @return string Returns the CSS. */ function get_webfont_url( $url, $format = 'woff2' ) { $font = new WebFont_Loader( $url ); $font->set_font_format( $format ); return $font->get_url(); } } if ( ! function_exists( 'print_webfont_preload' ) ) { /** * Get the file preloads. * * @param string $url The URL of the remote webfont. * @param string $format The font-format. If you need to support IE, change this to "woff". */ function print_webfont_preload( $url, $format = 'woff2' ) { $font = new WebFont_Loader( $url ); $font->set_font_format( $format ); $font->print_preload_fonts(); } } Komentarze do: Opakowanie na tablet 8 9 Inch czarny neopren https://alibiuro.pl/299548/opakowanie-na-tablet-8-9-inch-czarny-neopren Tanie artykuły biurowe? W naszym sklepie internetowym masz szeroki wybór sprzętów i materiałów biurowych. Podejmij korzystną decyzję i oszczędzaj na akcesoriach biurowych. Sprawdź » Tue, 27 Dec 2022 08:31:37 +0000 hourly 1 https://wordpress.org/?v=6.8.3