function coder_upgrade_make_patch_file in Coder 7

Same name and namespace in other branches

1. 7.2 coder_upgrade/includes/main.inc \coder_upgrade_make_patch_file()

Makes a patch file of the conversion routine changes.

Parameters

array $item: Array of the directory containing the files to convert.

boolean $_coder_upgrade_replace_files: Indicates whether to replace the original files.

1 call to coder_upgrade_make_patch_file()

coder_upgrade_start in coder_upgrade/includes/main.inc

Prepares conversion environment and starts conversion loop.

File

coder_upgrade/includes/main.inc, line 565

Manages application of conversion routines, logging, and patch file creation.

Code

function coder_upgrade_make_patch_file($item, $_coder_upgrade_replace_files = FALSE) {

  // Patch directory.
  $patch_dir = coder_upgrade_directory_path('patch');

  // Make a patch file.
  coder_upgrade_log_print("\n*************************");
  coder_upgrade_log_print('Creating a patch file for the directory => ' . $item['old_dir']);
  coder_upgrade_log_print("*************************");
  $patch_filename = $patch_dir . $item['name'] . '.patch';

  // Swap directories if files are replaced.
  $old_dir = $_coder_upgrade_replace_files ? $item['new_dir'] : $item['old_dir'];
  $new_dir = $_coder_upgrade_replace_files ? $item['old_dir'] : $item['new_dir'];
  coder_upgrade_log_print("Making patch file: diff -up -r {$old_dir} {$new_dir} > {$patch_filename}");
  shell_exec("diff -up -r {$old_dir} {$new_dir} > {$patch_filename}");

  // Remove the path strings from the patch file (for usability purposes).
  $old1 = $old_dir . '/';
  $new1 = $new_dir . '/';
  $contents = file_get_contents($patch_filename);
  file_put_contents($patch_filename, str_replace(array(
    $old1,
    $new1,
  ), '', $contents));
}