protected function ViewsSlideshowCycleCommands::installLibrary in Views Slideshow 8.4

Helper function to download a library in the given directory.

4 calls to ViewsSlideshowCycleCommands::installLibrary()

ViewsSlideshowCycleCommands::downloadCycle in modules/views_slideshow_cycle/src/Commands/ViewsSlideshowCycleCommands.php

Download and install the jQuery Cycle library.

ViewsSlideshowCycleCommands::downloadHoverIntent in modules/views_slideshow_cycle/src/Commands/ViewsSlideshowCycleCommands.php

Download and install the jquery.hoverIntent library.

ViewsSlideshowCycleCommands::downloadJson2 in modules/views_slideshow_cycle/src/Commands/ViewsSlideshowCycleCommands.php

Download and install the JSON2 library.

ViewsSlideshowCycleCommands::downloadPause in modules/views_slideshow_cycle/src/Commands/ViewsSlideshowCycleCommands.php

Download and install the jQuery.pause library.

File

modules/views_slideshow_cycle/src/Commands/ViewsSlideshowCycleCommands.php, line 91

Class

ViewsSlideshowCycleCommands

Drush commands for Views Slideshow Cycle.

Namespace

Drupal\views_slideshow_cycle\Commands

Code

protected function installLibrary($name, $path, $filename, $url) {

  // Create the path if it does not exist.
  if (!is_dir($path)) {
    drush_op('mkdir', $path, 0755, TRUE);
    $this
      ->logger()
      ->info(dt('Directory @path was created', [
      '@path' => $path,
    ]));
  }

  // Be sure we can write in the directory.
  $perms = substr(sprintf('%o', fileperms($path)), -4);
  if ($perms !== '0755') {
    Drush::process('chmod 755 ' . $path);
  }
  else {
    $perms = NULL;
  }
  $dir = getcwd();

  // Download the JavaScript file.
  if (is_file($path . '/' . $filename)) {
    $this
      ->logger()
      ->notice(dt('@name appears to be already installed.', [
      '@name' => $name,
    ]));
  }
  elseif (drush_op('chdir', $path) && Drush::process('wget ' . $url)) {
    $this
      ->logger()
      ->success(dt('The latest version of @name has been downloaded to @path', [
      '@name' => $name,
      '@path' => $path,
    ]));
  }
  else {
    $this
      ->logger()
      ->warning(dt('Drush was unable to download the @name library to @path', [
      '@name' => $name,
      '@path' => $path,
    ]));
  }
  chdir($dir);

  // Restore the previous permissions.
  if ($perms) {
    Drush::process('chmod ' . $perms . ' ' . $path);
  }
}