/**
* Imports module dependencies.
*/
public static function import()
{
if (!is_null(self::$imported)) {
return self::$imported;
}
$import = JPATH_PLUGINS . DIRECTORY_SEPARATOR . 'content' . DIRECTORY_SEPARATOR . 'sigplus' . DIRECTORY_SEPARATOR . 'core.php';
if (!is_file($import)) {
$errormsg = '<kbd>mod_sigplus</kbd> (sigplus module) requires <kbd>plg_sigplus</kbd> (sigplus plug-in) to be installed. The latest version of <kbd>plg_sigplus</kbd> is available from <a href="http://joomlacode.org/gf/project/sigplus/frs/">JoomlaCode</a>.';
self::$imported = false;
throw new SIGPlusModuleException($errormsg);
}
require_once $import;
if (!defined('SIGPLUS_VERSION') || !defined('SIGPLUS_VERSION_MODULE') || SIGPLUS_VERSION !== SIGPLUS_VERSION_MODULE) {
$errormsg = '<kbd>mod_sigplus</kbd> (sigplus module) requires a matching version of <kbd>plg_sigplus</kbd> (sigplus plug-in) to be installed. Currently you have <kbd>mod_sigplus</kbd> version ' . SIGPLUS_VERSION_MODULE . ' but your version of <kbd>plg_sigplus</kbd> is ' . SIGPLUS_VERSION . '. The latest version of <kbd>plg_sigplus</kbd> and <kbd>mod_sigplus</kbd> is available from <a href="http://joomlacode.org/gf/project/sigplus/frs/">JoomlaCode</a>.';
self::$imported = false;
throw new SIGPlusModuleException($errormsg);
}
self::$imported = true;
return true;
}
if (!defined('SIGPLUS_VERSION_MODULE')) {
define('SIGPLUS_VERSION_MODULE', '1.4.2');
}
if (!defined('SIGPLUS_DEBUG')) {
// Triggers debug mode. Debug uses uncompressed version of scripts rather than the bandwidth-saving minified versions.
define('SIGPLUS_DEBUG', false);
}
if (!defined('SIGPLUS_LOGGING')) {
// Triggers logging mode. Verbose status messages are printed to the output.
define('SIGPLUS_LOGGING', false);
}
// include the helper file
require_once 'helper.php';
try {
// import dependencies
if (SIGPlusModuleHelper::import()) {
// get parameters from the module's configuration
$configuration = new SIGPlusConfiguration();
$configuration->setParameters($params);
if (preg_match('#^https?://#', $configuration->services->imagesfolder)) {
// remote image sources
$body = $configuration->services->imagesfolder;
// artificial body
$configuration->services->imagesfolder = 'images';
// folder never used
} else {
$body = '';
}
$core = new SIGPlusCore($configuration);
$galleryhtml = $core->getGalleryHtml($body);
// use images directly from folder specified as image folder
