diff options
Diffstat (limited to 'plugins/jetpack/functions.global.php')
| -rw-r--r-- | plugins/jetpack/functions.global.php | 112 |
1 files changed, 111 insertions, 1 deletions
diff --git a/plugins/jetpack/functions.global.php b/plugins/jetpack/functions.global.php index 44152b19..9d983fd9 100644 --- a/plugins/jetpack/functions.global.php +++ b/plugins/jetpack/functions.global.php @@ -10,6 +10,8 @@ * @package Jetpack */ +use Automattic\Jetpack\Connection\Client; + /** * Disable direct access. */ @@ -17,6 +19,38 @@ if ( ! defined( 'ABSPATH' ) ) { exit; } +if ( ! function_exists( 'wp_timezone' ) ) { + /** + * Shim for WordPress 5.3's wp_timezone() function. + * + * This is a mix of wp_timezone(), which calls wp_timezone_string(). + * We don't need both in Jetpack, so providing only one function. + * + * @since 7.9.0 + * @todo Remove when WP 5.3 is Jetpack's minimum + * + * @return DateTimeZone Site's DateTimeZone + */ + function wp_timezone() { + $timezone_string = get_option( 'timezone_string' ); + + if ( $timezone_string ) { + return new DateTimeZone( $timezone_string ); + } + + $offset = (float) get_option( 'gmt_offset' ); + $hours = (int) $offset; + $minutes = ( $offset - $hours ); + + $sign = ( $offset < 0 ) ? '-' : '+'; + $abs_hour = abs( $hours ); + $abs_mins = abs( $minutes * 60 ); + $tz_offset = sprintf( '%s%02d:%02d', $sign, $abs_hour, $abs_mins ); + + return new DateTimeZone( $tz_offset ); + } +} + /** * Set the admin language, based on user language. * @@ -153,7 +187,7 @@ function jetpack_theme_update( $preempt, $r, $url ) { // Remove filter to avoid endless loop since wpcom_json_api_request_as_blog uses this too. remove_filter( 'pre_http_request', 'jetpack_theme_update' ); - $result = Jetpack_Client::wpcom_json_api_request_as_blog( + $result = Client::wpcom_json_api_request_as_blog( "themes/download/$theme.zip", '1.1', array( @@ -226,3 +260,79 @@ function jetpack_json_wrap( &$any, $seen_nodes = array() ) { return $any; } + +/** + * Checks if the mime_content_type function is available and return it if so. + * + * The function mime_content_type is enabled by default in PHP, but can be disabled. We attempt to + * enforce this via composer.json, but that won't be checked in majority of cases where + * this would be happening. + * + * @since 7.8.0 + * + * @param string $file File location. + * + * @return string|false MIME type or false if functionality is not available. + */ +function jetpack_mime_content_type( $file ) { + if ( function_exists( 'mime_content_type' ) ) { + return mime_content_type( $file ); + } + + return false; +} + +/** + * Checks that the mime type of the specified file is among those in a filterable list of mime types. + * + * @since 7.8.0 + * + * @param string $file Path to file to get its mime type. + * + * @return bool + */ +function jetpack_is_file_supported_for_sideloading( $file ) { + $type = jetpack_mime_content_type( $file ); + + if ( ! $type ) { + return false; + } + + /** + * Filter the list of supported mime types for media sideloading. + * + * @since 4.0.0 + * + * @module json-api + * + * @param array $supported_mime_types Array of the supported mime types for media sideloading. + */ + $supported_mime_types = apply_filters( + 'jetpack_supported_media_sideload_types', + array( + 'image/png', + 'image/jpeg', + 'image/gif', + 'image/bmp', + 'video/quicktime', + 'video/mp4', + 'video/mpeg', + 'video/ogg', + 'video/3gpp', + 'video/3gpp2', + 'video/h261', + 'video/h262', + 'video/h264', + 'video/x-msvideo', + 'video/x-ms-wmv', + 'video/x-ms-asf', + ) + ); + + // If the type returned was not an array as expected, then we know we don't have a match. + if ( ! is_array( $supported_mime_types ) ) { + return false; + } + + return in_array( $type, $supported_mime_types, true ); +} |