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chosen_lib.drush.inc
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chosen_lib.drush.inc
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<?php
/**
* @file
* Drush integration for chosen.
*/
/**
* The Chosen plugin URI.
*/
define('CHOSEN_DOWNLOAD_URI', 'https://github.com/harvesthq/chosen/releases/download/v1.7.0/chosen_v1.7.0.zip');
/**
* Implements hook_drush_command().
*/
function chosen_lib_drush_command() {
$items = array();
// The key in the $items array is the name of the command.
// No bootstrap.
$items['chosen-plugin'] = array(
'callback' => 'drush_chosen_lib_plugin',
'description' => dt('Download and install the Chosen plugin.'),
'bootstrap' => DRUSH_BOOTSTRAP_DRUSH,
'arguments' => array(
'path' => dt('Optional. A path where to install the Chosen plugin. If omitted Drush will use the default location.'),
),
'aliases' => array('chosenplugin'),
);
return $items;
}
/**
* Implements hook_drush_help().
*/
function chosen_lib_drush_help($section) {
switch ($section) {
case 'drush:chosen-plugin':
return dt('Download and install the Chosen plugin from http://harvesthq.github.com/chosen, default location is /libraries.');
}
}
/**
* Command to download the Chosen plugin.
*/
function drush_chosen_lib_plugin() {
$args = func_get_args();
if (!empty($args[0])) {
$path = $args[0];
}
else {
$path = 'libraries';
}
// Create the path if it does not exist.
if (!is_dir($path)) {
drush_op('mkdir', $path);
drush_log(dt('Directory @path was created', array('@path' => $path)), 'notice');
}
// Set the directory to the download location.
$olddir = getcwd();
chdir($path);
// Download the zip archive.
if ($filepath = drush_download_file(CHOSEN_DOWNLOAD_URI)) {
$filename = basename($filepath);
$dirname = basename($filepath, '.zip');
// Remove any existing Chosen plugin directory.
if (is_dir($dirname) || is_dir('chosen')) {
drush_delete_dir($dirname, TRUE);
drush_delete_dir('chosen', TRUE);
drush_log(dt('A existing Chosen plugin was deleted from @path', array('@path' => $path)), 'notice');
}
// Decompress the zip archive.
drush_tarball_extract($filename, $dirname);
// Change the directory name to "chosen" if needed.
if ($dirname != 'chosen') {
drush_move_dir($dirname, 'chosen', TRUE);
$dirname = 'chosen';
}
}
if (is_dir($dirname)) {
drush_log(dt('Chosen plugin has been installed in @path', array('@path' => $path)), 'success');
}
else {
drush_log(dt('Drush was unable to install the Chosen plugin to @path', array('@path' => $path)), 'error');
}
// Set working directory back to the previous working directory.
chdir($olddir);
}