I18N: Add support for custom WP_PLUGIN_URL in load_script_textdomain().

Plugins may not be on the same host/path as the rest of the content. To support loading translations for this setup check if the script source matches `plugins_url()`.
Also fixes an undefined index notice when a custom content URL has no path.

Props odminstudios, ocean90.
Fixes #46336, #46387.
Built from https://develop.svn.wordpress.org/trunk@45685


git-svn-id: http://core.svn.wordpress.org/trunk@45496 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Dominik Schilling 2019-07-27 12:44:56 +00:00
parent 0af752e360
commit 8059b362e8
2 changed files with 27 additions and 4 deletions

View File

@ -948,20 +948,43 @@ function load_script_textdomain( $handle, $domain = 'default', $path = null ) {
$src_url = wp_parse_url( $src );
$content_url = wp_parse_url( content_url() );
$plugins_url = wp_parse_url( plugins_url() );
$site_url = wp_parse_url( site_url() );
// If the host is the same or it's a relative URL.
if (
strpos( $src_url['path'], $content_url['path'] ) === 0 &&
( ! isset( $content_url['path'] ) || strpos( $src_url['path'], $content_url['path'] ) === 0 ) &&
( ! isset( $src_url['host'] ) || $src_url['host'] === $content_url['host'] )
) {
// Make the src relative the specific plugin or theme.
$relative = trim( substr( $src_url['path'], strlen( $content_url['path'] ) ), '/' );
if ( isset( $content_url['path'] ) ) {
$relative = substr( $src_url['path'], strlen( $content_url['path'] ) );
} else {
$relative = $src_url['path'];
}
$relative = trim( $relative, '/' );
$relative = explode( '/', $relative );
$languages_path = WP_LANG_DIR . '/' . $relative[0];
$relative = array_slice( $relative, 2 );
$relative = array_slice( $relative, 2 ); // Remove plugins/<plugin name> or themes/<theme name>.
$relative = implode( '/', $relative );
} elseif (
( ! isset( $plugins_url['path'] ) || strpos( $src_url['path'], $plugins_url['path'] ) === 0 ) &&
( ! isset( $src_url['host'] ) || $src_url['host'] === $plugins_url['host'] )
) {
// Make the src relative the specific plugin.
if ( isset( $plugins_url['path'] ) ) {
$relative = substr( $src_url['path'], strlen( $plugins_url['path'] ) );
} else {
$relative = $src_url['path'];
}
$relative = trim( $relative, '/' );
$relative = explode( '/', $relative );
$languages_path = WP_LANG_DIR . '/plugins';
$relative = array_slice( $relative, 1 ); // Remove <plugin name>.
$relative = implode( '/', $relative );
} elseif ( ! isset( $src_url['host'] ) || $src_url['host'] === $site_url['host'] ) {
if ( ! isset( $site_url['path'] ) ) {

View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.3-alpha-45684';
$wp_version = '5.3-alpha-45685';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.