initial commit of starter install drupal 7

2015-02-21 17:21:40 +01:00
commit eeba51cea6
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+<?php
+
+/**
+ * @file
+ * Describe hooks provided by the publishcontent module.
+ */
+
+/**
+ * Allow other modules the ability to modify access to the publish controls.
+ *
+ * Modules may implement this hook if they want to have a say in whether or not
+ * a given user has access to perform publish action on a node.
+ *
+ * @param node $node
+ *   A node object being checked
+ * @param user $account
+ *   The user wanting to publish the node.
+ *
+ * @return bool|NULL
+ *   PUBLISHCONTENT_ACCESS_ALLOW - if the account can publish the node
+ *   PUBLISHCONTENT_ACCESS_DENY - if the user definetley can not publish
+ *   PUBLISHCONTENT_ACCESS_IGNORE - This module wan't change the outcome.
+ *   It is typically better to return IGNORE than DENY. If no module returns
+ *   ALLOW then the account will be denied publish access. If one module
+ *   returns DENY then the user will denied even if another module returns
+ *   ALLOW.
+ */
+function hook_publishcontent_publish_access($node, $account) {
+  $access = !$node->status &&
+    (user_access('administer nodes')
+    || user_access('publish any content')
+    || (user_access('publish own content') && $account->uid == $node->uid)
+    || (user_access('publish editable content') && node_access('update', $node))
+    || (user_access('publish own ' . check_plain($node->type) . ' content', $account) && $account->uid == $node->uid)
+    || user_access('publish any ' . check_plain($node->type) . ' content')
+    || (user_access('publish editable ' . check_plain($node->type) . ' content') && node_access('update', $node))
+  );
+
+  if ($access) {
+    // The user can publish the node according to this hook.
+    // If another hook denys access they will be denied.
+    return PUBLISHCONTENT_ACCESS_ALLOW;
+  }
+
+  // This function does not believe they can publish but is
+  // not explicitly denying access to publish. If no other hooks
+  // allow it then the user will be denied.
+  return PUBLISHCONTENT_ACCESS_IGNORE;
+}
+
+/**
+ * Allow other modules the ability to modify access to the unpublish controls.
+ *
+ * Modules may implement this hook if they want to have a say in whether or not
+ * a given user has access to perform unpublish action on a node.
+ *
+ * @param node $node
+ *   A node object being checked
+ * @param user $account
+ *   The user wanting to unpublish the node.
+ *
+ * @return bool|NULL
+ *   PUBLISHCONTENT_ACCESS_ALLOW - if the user can unpublish the node.
+ *   PUBLISHCONTENT_ACCESS_DENY - if the user definetley cannot unpublish.
+ *   PUBLISHCONTENT_ACCESS_IGNORE - This module wan't change the outcome.
+ *   It is typically better to return IGNORE than DENY. If no module returns
+ *   ALLOW then the user will be denied access. If one module returns
+ *   DENY then the user will denied even if another module returns
+ *   ALLOW.
+ */
+function hook_publishcontent_unpublish_access($node, $account) {
+  $access = $node->status &&
+    (user_access('administer nodes')
+    || user_access('unpublish any content')
+    || (user_access('unpublish own content') && $user->uid == $node->uid)
+    || (user_access('unpublish editable content') && node_access('update', $node))
+    || (user_access('unpublish own ' . check_plain($node->type) . ' content', $user) && $user->uid == $node->uid)
+    || user_access('unpublish any ' . check_plain($node->type) . ' content')
+    || (user_access('unpublish editable ' . check_plain($node->type) . ' content') && node_access('update', $node))
+  );
+
+  if ($access) {
+    // The user is allowed to unpublish the node according to this hook.
+    // If another hook denys access they will be denied.
+    return PUBLISHCONTENT_ACCESS_ALLOW;
+  }
+
+  // This function does not believe they can publish but is
+  // not explicitly denying access to publish. If no other hooks
+  // allow it then the user will be denied.
+  return PUBLISHCONTENT_ACCESS_IGNORE;
+}