/**
* Loads a javascript file into memory
* @param string $directory
* @param array $data
* @param string $base Base directory of Javascript. Defaults to null, looking in the main javascript directory.
* For a module, base would be 'mod/modulename/'
* @param boolean $wrap_header If true, wrap the contents of head.js with <script> tags
* @param boolean $wrap_body If true, wrap the contents of body.js with <script> tags
* @return unknown_type
*/
public static function getJavascript($directory, array $data = NULL, $base = NULL, $wrap_header = false, $wrap_body = false)
{
// previously a choice, now mandated. Leaving this in for backwards
// compatibility
if (preg_match('/^modules\\//', $directory)) {
$directory = preg_replace('@^\\./@', '', $directory);
$js_dir = explode('/', $directory);
foreach ($js_dir as $key => $dir) {
if ($dir == 'modules') {
$start_key = $key + 1;
break;
}
}
$js = null;
$directory = sprintf('mod/%s/javascript/%s', $js_dir[$start_key++], $js_dir[$start_key]);
} else {
$js = 'javascript/';
}
PHPWS_CORE::initCoreClass('File.php');
$headfile = PHPWS_SOURCE_DIR . $base . $js . $directory . '/head.js';
$bodyfile = PHPWS_SOURCE_DIR . $base . $js . $directory . '/body.js';
$defaultfile = PHPWS_SOURCE_DIR . $base . $js . $directory . '/default.php';
if (is_file($defaultfile)) {
require $defaultfile;
}
if (isset($default)) {
if (isset($data)) {
$data = array_merge($default, $data);
} else {
$data = $default;
}
}
$data['source_http'] = PHPWS_SOURCE_HTTP;
$data['source_dir'] = PHPWS_SOURCE_DIR;
$data['home_http'] = PHPWS_Core::getHomeHttp();
$data['home_dir'] = PHPWS_HOME_DIR;
try {
Layout::loadJavascriptFile($headfile, $directory, $data, $wrap_header);
} catch (Exception $e) {
trigger_error($e->getMessage(), E_USER_ERROR);
}
if (is_file($bodyfile)) {
if (!empty($data)) {
if ($wrap_body) {
return '<script type="text/javascript">' . PHPWS_Template::process($data, 'layout', $bodyfile, TRUE) . '</script>';
} else {
return PHPWS_Template::process($data, 'layout', $bodyfile, TRUE);
}
} else {
if ($wrap_body) {
return '<script type="text/javascript">' . file_get_contents($bodyfile) . '</script>';
} else {
return file_get_contents($bodyfile);
}
}
}
}
