gctools-outilsgc / gcconnex

		foreach ($provides as $provide) {

			// only valid provide types

			if (!in_array($provide['type'], $this->providesSupportedTypes)) {

				$this->errorMsg =

					_elgg_services()->translator->translate('ElggPluginPackage:InvalidPlugin:InvalidProvides', array($provide['type']));

				return false;

			}

			// doesn't conflict or require any of its provides

			$name = $provide['name'];

			$name = $provide['name'];

			foreach (array('conflicts', 'requires') as $dep_type) {

				foreach (${$dep_type} as $dep) {

					if (!in_array($dep['type'], $this->depsSupportedTypes)) {

						$this->errorMsg =

							_elgg_services()->translator->translate('ElggPluginPackage:InvalidPlugin:InvalidDependency', array($dep['type']));

						return false;

					}

					// make sure nothing is providing something it conflicts or requires.

					if (isset($dep['name']) && $dep['name'] == $name) {

					if (isset($dep['name']) && $dep['name'] == $name) {

						$version_compare = version_compare($provide['version'], $dep['version'], $dep['comparison']);

						if ($version_compare) {

							$this->errorMsg =

								_elgg_services()->translator->translate('ElggPluginPackage:InvalidPlugin:CircularDep',

									array($dep['type'], $dep['name'], $this->id));

							return false;

						}

					}

				}

			}