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New, better error message when we realize we won't be able to copy a file and continue with the update. 

fixes #25652.

Built from https://develop.svn.wordpress.org/trunk@25870


git-svn-id: http://core.svn.wordpress.org/trunk@25870 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2013-10-24 22:59:37 +00:00
parent d61e188f23
commit bed7a78426
2 changed files with 3 additions and 3 deletions
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2
wp-admin/includes/class-wp-upgrader.php
View File

@ -1371,7 +1371,7 @@ class Core_Upgrader extends WP_Upgrader {
// Copy update-core.php from the new version into place. // Copy update-core.php from the new version into place.
if ( !$wp_filesystem->copy($working_dir . '/wordpress/wp-admin/includes/update-core.php', $wp_dir . 'wp-admin/includes/update-core.php', true) ) { if ( !$wp_filesystem->copy($working_dir . '/wordpress/wp-admin/includes/update-core.php', $wp_dir . 'wp-admin/includes/update-core.php', true) ) {
$wp_filesystem->delete($working_dir, true); $wp_filesystem->delete($working_dir, true);
return new WP_Error( 'copy_failed_for_update_core_file', $this->strings['copy_failed'] ); return new WP_Error( 'copy_failed_for_update_core_file', __( 'The update cannot be installed because we will be unable to copy certain files. This is usually due to inconsistent file permissions.' ), 'wp-admin/includes/update-core.php' );
} }
$wp_filesystem->chmod($wp_dir . 'wp-admin/includes/update-core.php', FS_CHMOD_FILE); $wp_filesystem->chmod($wp_dir . 'wp-admin/includes/update-core.php', FS_CHMOD_FILE);

4
wp-admin/includes/update-core.php
View File

@ -661,7 +661,7 @@ function update_core($from, $to) {
$versions_file = trailingslashit( $wp_filesystem->wp_content_dir() ) . 'upgrade/version-current.php'; $versions_file = trailingslashit( $wp_filesystem->wp_content_dir() ) . 'upgrade/version-current.php';
if ( ! $wp_filesystem->copy( $from . $distro . 'wp-includes/version.php', $versions_file ) ) { if ( ! $wp_filesystem->copy( $from . $distro . 'wp-includes/version.php', $versions_file ) ) {
$wp_filesystem->delete( $from, true ); $wp_filesystem->delete( $from, true );
return new WP_Error( 'copy_failed_for_version_file', __( 'Could not copy file.' ) ); return new WP_Error( 'copy_failed_for_version_file', __( 'The update cannot be installed because we will be unable to copy certain files. This is usually due to inconsistent file permissions.' ), 'wp-includes/version.php' );
} }
$wp_filesystem->chmod( $versions_file, FS_CHMOD_FILE ); $wp_filesystem->chmod( $versions_file, FS_CHMOD_FILE );
@ -729,7 +729,7 @@ function update_core($from, $to) {
$error_data = version_compare( $old_wp_version, '3.7-beta2', '>' ) ? array_keys( $files_not_writable ) : ''; $error_data = version_compare( $old_wp_version, '3.7-beta2', '>' ) ? array_keys( $files_not_writable ) : '';
if ( $files_not_writable ) if ( $files_not_writable )
return new WP_Error( 'files_not_writable', __( 'Could not copy file.' ), $error_data ); return new WP_Error( 'files_not_writable', __( 'The update cannot be installed because we will be unable to copy certain files. This is usually due to inconsistent file permissions.' ), implode( ', ', $error_data ) );
} }
} }