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Update Font Library non-REST API code to align with Core standards #58607

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merged 12 commits into from
Feb 2, 2024
Merged

Update Font Library non-REST API code to align with Core standards #58607

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d16d226
Apply fixes.
anton-vlasenko Feb 2, 2024
52e038a
Revert "Apply fixes."
Feb 2, 2024
b673a3f
Remove variable.
anton-vlasenko Feb 2, 2024
d745e9a
Small fixes.
anton-vlasenko Feb 2, 2024
8554318
Fix phpdoc block.
anton-vlasenko Feb 2, 2024
8eb6d8a
Fix typo.
anton-vlasenko Feb 2, 2024
4d206ca
Apply reverted fixes.
anton-vlasenko Feb 2, 2024
4434c97
Apply reverted fixes.
anton-vlasenko Feb 2, 2024
ac52e89
Apply reverted fixes.
anton-vlasenko Feb 2, 2024
d2372c3
Apply reverted fixes.
anton-vlasenko Feb 2, 2024
3d2cd16
Apply reverted fixes.
anton-vlasenko Feb 2, 2024
3219d0b
Initializes rest routes.
anton-vlasenko Feb 2, 2024
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33 changes: 16 additions & 17 deletions lib/compat/wordpress-6.5/fonts/class-wp-font-collection.php
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@ final class WP_Font_Collection {
private $data;

/**
* Font collection JSON file path or url.
* Font collection JSON file path or URL.
*
* @since 6.5.0
*
Expand All @@ -51,12 +51,12 @@ final class WP_Font_Collection {
*
* @param string $slug Font collection slug.
* @param array|string $data_or_file {
* Font collection data array or a file path or url to a JSON file containing the font collection.
* Font collection data array or a file path or URL to a JSON file containing the font collection.
*
* @type string $name Name of the font collection.
* @type string $description Description of the font collection.
* @type array $font_families Array of font family definitions that are in the collection.
* @type array $categories Array of categories for the fonts that are in the collection.
* @type string $name Name of the font collection.
* @type string $description Description of the font collection.
* @type array $font_families Array of font family definitions included in the collection.
* @type array $categories Array of categories associated with the fonts in the collection.
* }
*/
public function __construct( $slug, $data_or_file ) {
Expand Down Expand Up @@ -104,23 +104,21 @@ public function get_data() {
}

// Set defaults for optional properties.
$data = wp_parse_args(
return wp_parse_args(
$data,
array(
'description' => '',
'categories' => array(),
)
);

return $data;
}

/**
* Loads the font collection data from a JSON file path or url.
* Loads font collection data from a JSON file or URL.
*
* @since 6.5.0
*
* @param string $file_or_url File path or url to a JSON file containing the font collection data.
* @param string $file_or_url File path or URL to a JSON file containing the font collection data.
* @return array|WP_Error An array containing the font collection data on success,
* else an instance of WP_Error on failure.
*/
Expand All @@ -129,7 +127,7 @@ private function load_from_json( $file_or_url ) {
$file = file_exists( $file_or_url ) ? wp_normalize_path( realpath( $file_or_url ) ) : false;

if ( ! $url && ! $file ) {
// translators: %s: File path or url to font collection JSON file.
// translators: %s: File path or URL to font collection JSON file.
$message = __( 'Font collection JSON file is invalid or does not exist.', 'gutenberg' );
_doing_it_wrong( __METHOD__, $message, '6.5.0' );
return new WP_Error( 'font_collection_json_missing', $message );
Expand Down Expand Up @@ -157,23 +155,23 @@ private function load_from_file( $file ) {
}

/**
* Loads the font collection data from a JSON file url.
* Loads the font collection data from a JSON file URL.
*
* @since 6.5.0
*
* @param string $url Url to a JSON file containing the font collection data.
* @param string $url URL to a JSON file containing the font collection data.
* @return array|WP_Error An array containing the font collection data on success,
* else an instance of WP_Error on failure.
*/
private function load_from_url( $url ) {
// Limit key to 167 characters to avoid failure in the case of a long url.
// Limit key to 167 characters to avoid failure in the case of a long URL.
$transient_key = substr( 'wp_font_collection_url_' . $url, 0, 167 );
$data = get_site_transient( $transient_key );

if ( false === $data ) {
$response = wp_safe_remote_get( $url );
if ( is_wp_error( $response ) || 200 !== wp_remote_retrieve_response_code( $response ) ) {
// translators: %s: Font collection url.
// translators: %s: Font collection URL.
return new WP_Error( 'font_collection_request_error', sprintf( __( 'Error fetching the font collection data from "%s".', 'gutenberg' ), $url ) );
}

Expand All @@ -199,7 +197,7 @@ private function load_from_url( $url ) {
*
* @since 6.5.0
*
* @param array $data Font collection configuration.
* @param array $data Font collection configuration to validate.
* @return array|WP_Error Array of data if valid, otherwise a WP_Error instance.
*/
private function validate_data( $data ) {
Expand All @@ -216,6 +214,7 @@ private function validate_data( $data ) {
return new WP_Error( 'font_collection_missing_property', $message );
}
}

return $data;
}
}
Expand Down
9 changes: 4 additions & 5 deletions lib/compat/wordpress-6.5/fonts/class-wp-font-library.php
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Original file line number Diff line number Diff line change
Expand Up @@ -86,15 +86,15 @@ public static function register_font_collection( $slug, $data_or_file ) {
*
* @since 6.5.0
*
* @param string $collection_slug Font collection slug.
* @param string $slug Font collection slug.
* @return bool True if the font collection was unregistered successfully and false otherwise.
*/
public static function unregister_font_collection( $slug ) {
if ( ! self::is_collection_registered( $slug ) ) {
_doing_it_wrong(
__METHOD__,
/* translators: %s: Font collection slug. */
sprintf( __( 'Font collection "%s" not found.', 'default' ), $slug ),
sprintf( __( 'Font collection "%s" not found.' ), $slug ),
'6.5.0'
);
return false;
Expand Down Expand Up @@ -132,7 +132,8 @@ public static function get_font_collections() {
* @since 6.5.0
*
* @param string $slug Font collection slug.
* @return WP_Font_Collection Font collection object.
* @return WP_Font_Collection|WP_Error Font collection object,
* or WP_Error object if the font collection doesn't exist.
*/
public static function get_font_collection( $slug ) {
if ( array_key_exists( $slug, self::$collections ) ) {
Expand All @@ -141,8 +142,6 @@ public static function get_font_collection( $slug ) {
return new WP_Error( 'font_collection_not_found', 'Font collection not found.' );
}



/**
* Sets the allowed mime types for fonts.
*
Expand Down
35 changes: 15 additions & 20 deletions lib/compat/wordpress-6.5/fonts/class-wp-font-utils.php
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
/**
* Font Utils class.
*
* This file contains utils related to the Font Library.
* Provides utility functions for working with font families.
*
* @package WordPress
* @subpackage Font Library
Expand All @@ -21,14 +21,15 @@
*/
class WP_Font_Utils {
/**
* Format font family names with surrounding quotes when the name contains a space.
* Format font family names.
*
* Adds surrounding quotes to font family names containing spaces and not already quoted.
*
* @since 6.5.0
* @access private
*
* @param string $font_family Font family attribute.
*
* @return string The formatted font family attribute.
* @param string $font_family Font family name(s), comma-separated.
* @return string Formatted font family name(s).
*/
public static function format_font_family( $font_family ) {
if ( $font_family ) {
Expand Down Expand Up @@ -76,32 +77,26 @@ function ( $family ) {
* @type string $fontStretch Optional font stretch, defaults to '100%'.
* @type string $unicodeRange Optional unicode range, defaults to 'U+0-10FFFF'.
* }
*
* @return string Font face slug.
*/
public static function get_font_face_slug( $settings ) {
$settings = wp_parse_args(
$settings,
array(
'fontFamily' => '',
'fontStyle' => 'normal',
'fontWeight' => '400',
'fontStretch' => '100%',
'unicodeRange' => 'U+0-10FFFF',
)
$defaults = array(
'fontFamily' => '',
'fontStyle' => 'normal',
'fontWeight' => '400',
'fontStretch' => '100%',
'unicodeRange' => 'U+0-10FFFF',
);
$settings = wp_parse_args( $settings, $defaults );

// Convert all values to lowercase for comparison.
// Font family names may use multibyte characters.
$font_family = mb_strtolower( $settings['fontFamily'] );
$font_style = strtolower( $settings['fontStyle'] );
$font_weight = strtolower( $settings['fontWeight'] );
$font_stretch = strtolower( $settings['fontStretch'] );
$unicode_range = strtoupper( $settings['unicodeRange'] );

// Convert weight keywords to numeric strings.
$font_weight = str_replace( 'normal', '400', $font_weight );
$font_weight = str_replace( 'bold', '700', $font_weight );
$font_weight = str_replace( array( 'normal', 'bold' ), array( '400', '700' ), $font_weight );

// Convert stretch keywords to numeric strings.
$font_stretch_map = array(
Expand Down Expand Up @@ -137,7 +132,7 @@ function ( $elem ) {
}

/**
* Sanitize a tree of data using an schema that defines the sanitization to apply to each key.
* Sanitize a tree of data using a schema that defines the sanitization to apply to each key.
*
* It removes the keys not in the schema and applies the sanitizer to the values.
*
Expand Down
45 changes: 34 additions & 11 deletions lib/compat/wordpress-6.5/fonts/fonts.php
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@
*
* @since 6.5.0
*/
function gutenberg_init_font_library_routes() {
function gutenberg_create_initial_post_types() {
// @core-merge: This code will go into Core's `create_initial_post_types()`.
$args = array(
'labels' => array(
Expand Down Expand Up @@ -82,13 +82,30 @@ function gutenberg_init_font_library_routes() {
'autosave_rest_controller_class' => 'stdClass',
)
);
}

/**
* Initializes REST routes.
*
* @since 6.5
*/
function gutenberg_create_initial_rest_routes() {
// @core-merge: This code will go into Core's `create_initial_rest_routes()`.
$font_collections_controller = new WP_REST_Font_Collections_Controller();
$font_collections_controller->register_routes();
}

add_action( 'rest_api_init', 'gutenberg_init_font_library_routes' );
/**
* Initializes REST routes and post types.
*
* @since 6.5
*/
function gutenberg_init_font_library() {
gutenberg_create_initial_post_types();
gutenberg_create_initial_rest_routes();
}

add_action( 'rest_api_init', 'gutenberg_init_font_library' );


if ( ! function_exists( 'wp_register_font_collection' ) ) {
Expand All @@ -108,7 +125,7 @@ function gutenberg_init_font_library_routes() {
* @type array $categories Array of categories for the fonts that are in the collection.
* }
* @return WP_Font_Collection|WP_Error A font collection is it was registered
* successfully, else WP_Error.
* successfully, or WP_Error object on failure.
*/
function wp_register_font_collection( $slug, $data_or_file ) {
return WP_Font_Library::register_font_collection( $slug, $data_or_file );
Expand All @@ -122,9 +139,10 @@ function wp_register_font_collection( $slug, $data_or_file ) {
* @since 6.5.0
*
* @param string $collection_id The font collection ID.
* @return bool True if the font collection was unregistered successfully, else false.
*/
function wp_unregister_font_collection( $collection_id ) {
WP_Font_Library::unregister_font_collection( $collection_id );
return WP_Font_Library::unregister_font_collection( $collection_id );
}
}

Expand All @@ -151,7 +169,6 @@ function gutenberg_register_font_collections() {
* @type string $baseurl URL path without subdir.
* @type string|false $error False or error message.
* }
*
* @return array $defaults {
* Array of information about the upload directory.
*
Expand All @@ -178,7 +195,15 @@ function wp_get_font_dir( $defaults = array() ) {
$defaults['baseurl'] = untrailingslashit( content_url( 'fonts' ) ) . $site_path;
$defaults['error'] = false;

// Filters the fonts directory data.
/**
* Filters the fonts directory data.
*
* This filter allows developers to modify the fonts directory data.
*
* @since 6.5.0
*
* @param array $defaults The original fonts directory data.
*/
return apply_filters( 'font_dir', $defaults );
}
}
Expand All @@ -194,7 +219,6 @@ function wp_get_font_dir( $defaults = array() ) {
*
* @param int $post_id Post ID.
* @param WP_Post $post Post object.
* @return void
*/
function _wp_after_delete_font_family( $post_id, $post ) {
if ( 'wp_font_family' !== $post->post_type ) {
Expand Down Expand Up @@ -224,7 +248,6 @@ function _wp_after_delete_font_family( $post_id, $post ) {
*
* @param int $post_id Post ID.
* @param WP_Post $post Post object.
* @return void
*/
function _wp_before_delete_font_face( $post_id, $post ) {
if ( 'wp_font_face' !== $post->post_type ) {
Expand Down Expand Up @@ -274,7 +297,7 @@ function gutenberg_convert_legacy_font_family_format() {
continue;
}

$font_faces = $font_family_json['fontFace'] ?? array();
$font_faces = isset( $font_family_json['fontFace'] ) ? $font_family_json['fontFace'] : array();
unset( $font_family_json['fontFace'] );

// Save wp_font_face posts within the family.
Expand All @@ -289,7 +312,7 @@ function gutenberg_convert_legacy_font_family_format() {

$font_face_id = wp_insert_post( wp_slash( $args ) );

$file_urls = (array) $font_face['src'] ?? array();
$file_urls = (array) ( isset( $font_face['src'] ) ? $font_face['src'] : array() );

foreach ( $file_urls as $file_url ) {
// continue if the file is not local.
Expand All @@ -305,7 +328,7 @@ function gutenberg_convert_legacy_font_family_format() {
// Update the font family post to remove the font face data.
$args = array();
$args['ID'] = $font_family->ID;
$args['post_title'] = $font_family_json['name'] ?? '';
$args['post_title'] = isset( $font_family_json['name'] ) ? $font_family_json['name'] : '';
$args['post_name'] = sanitize_title( $font_family_json['slug'] );

unset( $font_family_json['name'] );
Expand Down
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