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- <?php
- /**
- * @file
- * (Un)installation functions for Views RSS: Media Elements module.
- */
- /**
- * Required minimum Views RSS module build.
- */
- define('VIEWS_RSS_MEDIA_REQUIRED_BUILD', '7.x-2.x-dev-20120314');
- /**
- * Implements hook_requirements().
- */
- function views_rss_media_requirements($phase) {
- $requirements = array();
- $t = get_t();
- if (!defined('VIEWS_RSS_BUILD')) {
- $requirements['views_rss_media'] = array(
- 'title' => $t('Views RSS: Media (MRSS) Elements'),
- 'description' => $t('<a href="@views_rss_url">Views RSS</a> module does not seem to be enabled. Please make sure it is enabled before enabling <em>Views RSS: Media (MRSS) Elements</em> module.', array(
- '@views_rss_url' => url('http://drupal.org/project/views_rss'),
- )),
- 'severity' => REQUIREMENT_ERROR,
- 'value' => NULL,
- );
- }
- elseif (array_pop(explode('-', VIEWS_RSS_BUILD)) < array_pop(explode('-', VIEWS_RSS_MEDIA_REQUIRED_BUILD))) {
- $requirements['views_rss_media'] = array(
- 'title' => $t('Views RSS: Media (MRSS) Elements'),
- 'description' => $t('Your current build of <a href="@views_rss_url">Views RSS</a> module (!views_rss_build) is too old for this version of <em>Views RSS: Media (MRSS) Elements</em> module to work properly. Minimum version required is <strong>!views_rss_required</strong>. Please upgrade.', array(
- '@views_rss_url' => url('http://drupal.org/project/views_rss'),
- '!views_rss_build' => VIEWS_RSS_BUILD,
- '!views_rss_required' => VIEWS_RSS_MEDIA_REQUIRED_BUILD,
- )),
- 'severity' => REQUIREMENT_ERROR,
- 'value' => NULL,
- );
- }
- return $requirements;
- }
- /**
- * Implements hook_install().
- */
- function views_rss_media_install() {
- // Clear Views cache to force-rebuild namespaces and feed elements.
- cache_clear_all('views_rss:', 'cache_views', TRUE);
- }
- /**
- * Implements hook_uninstall().
- */
- function views_rss_media_uninstall() {
- if (db_table_exists('cache_views')) {
- cache_clear_all('views_rss:', 'cache_views', TRUE);
- }
- }
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