Changeset 25520

Timestamp:

09/20/2013 07:12:45 PM (12 years ago)

Author:

nacin

Message:

Send installed language data to the plugin and theme update-check endpoints.

Introduces wp_get_installed_language_data() and wp_get_pomo_file_data().

see #18200.

Location:

trunk/src/wp-includes

Files:

• l10n.php (modified) (1 diff)
• update.php (modified) (4 diffs)

trunk/src/wp-includes/l10n.php

@@ -626 +626 @@
     return $languages;
 }
+
+/**
+ * Get installed language data.
+ *
+ * Looks in the wp-content/languages directory for translations of
+ * plugins or themes.
+ *
+ * @since 3.7.0
+ *
+ * @param string $type What to search for. Accepts 'plugins', 'themes'.
+ * @return array Array of language data.
+ */
+function wp_get_installed_language_data( $type ) {
+    if ( $type !== 'themes' && $type !== 'plugins' )
+        return array();
+
+    if ( ! is_dir( WP_LANG_DIR ) || ! is_dir( WP_LANG_DIR . "/$type" ) )
+        return array();
+
+    $files = scandir( WP_LANG_DIR . "/$type" );
+    if ( ! $files )
+        return array();
+
+    $language_data = array();
+
+    foreach ( $files as $file ) {
+        if ( '.' === $file[0] || is_dir( $file ) )
+            continue;
+        if ( substr( $file, -3 ) !== '.po' )
+            continue;
+        if ( ! preg_match( '/(.*)-([A-Za-z_]{2,6}).po/', $file, $match ) )
+            continue;
+
+        list( , $textdomain, $language ) = $match;
+        $language_data[ $textdomain ][ $language ] = wp_get_pomo_file_data( WP_LANG_DIR . "/$type/$file" );
+    }
+    return $language_data;
+}
+
+/**
+ * Extract headers from a PO file.
+ *
+ * @since 3.7.0
+ *
+ * @param string $po_file Path to PO file.
+ * @return array PO file headers.
+ */
+function wp_get_pomo_file_data( $po_file ) {
+    $headers = get_file_data( $po_file, array(
+        'POT-Creation-Date'  => '"POT-Creation-Date',
+        'PO-Revision-Date'   => '"PO-Revision-Date',
+        'Project-Id-Version' => '"Project-Id-Version',
+        'X-Generator'        => '"X-Generator',
+    ) );
+    foreach ( $headers as &$header ) {
+        // Remove possible contextual '\n' and closing double quote.
+        $header = preg_replace( '~(\\\n)?"$~', '', $header );
+    }
+    return $headers;
+}

trunk/src/wp-includes/update.php

@@ -147 +147 @@
 
     $plugins = get_plugins();
+    $languages = wp_get_installed_language_data( 'plugins' );
+
     $active  = get_option( 'active_plugins', array() );
     $current = get_site_transient( 'update_plugins' );
@@ -201 +203 @@
     $options = array(
         'timeout' => ( ( defined('DOING_CRON') && DOING_CRON ) ? 30 : 3),
-        'body' => array( 'plugins' => json_encode( $to_send ) ),
+        'body' => array( 'plugins' => json_encode( $to_send ), 'languages' => json_encode( $languages ) ),
         'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' )
     );
@@ -244 +246 @@
 
     $installed_themes = wp_get_themes();
+    $languages = wp_get_installed_language_data( 'themes' );
+
     $last_update = get_site_transient( 'update_themes' );
     if ( ! is_object($last_update) )
@@ -311 +315 @@
     $options = array(
         'timeout' => ( ( defined('DOING_CRON') && DOING_CRON ) ? 30 : 3),
-        'body'          => array( 'themes' => json_encode( $request ) ),
+        'body'          => array( 'themes' => json_encode( $request ), 'languages' => json_encode( $languages ) ),
         'user-agent'    => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' )
     );