Merge branch 'patch-20190113c' into 'dev'

Hooks to allow addons to add "extras" to privacy group settings edit page.

See merge request hubzilla/core!1469

6 files changed, 57 insertions, 1 deletions

diff --git a/Zotlabs/Module/Group.php b/Zotlabs/Module/Group.php
index c8ccaa2cb..3dcf903ad 100644
--- a/Zotlabs/Module/Group.php
+++ b/Zotlabs/Module/Group.php
@@ -75,6 +75,10 @@ class Group extends Controller {
 				);
 				if($r)
 					info( t('Privacy group updated.') . EOL );
+
+				$hookinfo = [ 'pgrp_extras' => '', 'group'=>$group['id'] ];
+                        	call_hooks ('privacygroup_extras_post',$hookinfo);
+
 				build_sync_packet(local_channel(),null,true);
 			}
 	
@@ -127,6 +131,10 @@ class Group extends Controller {
 				$i++;
 			}
 
+			$hookinfo = [ 'pgrp_extras' => '', 'group'=>argv(1) ];
+			call_hooks ('privacygroup_extras',$hookinfo);
+			$pgrp_extras = $hookinfo['pgrp_extras'];
+
 			$tpl = get_markup_template('privacy_groups.tpl');
 			$o = replace_macros($tpl, [
 				'$title' => t('Privacy Groups'),
@@ -136,6 +144,7 @@ class Group extends Controller {
 				// new group form
 				'$gname' => array('groupname',t('Privacy group name')),
 				'$public' => array('public',t('Members are visible to other channels'), false),
+				'$pgrp_extras' => $pgrp_extras,
 				'$form_security_token' => get_form_security_token("group_edit"),
 				'$submit' => t('Submit'),
 
@@ -166,8 +175,11 @@ class Group extends Controller {
 				);
 				if($r) 
 					$result = group_rmv(local_channel(),$r[0]['gname']);
-				if($result)
+				if($result) {
+					$hookinfo = [ 'pgrp_extras' => '', 'group'=>$argv(2) ];
+					call_hooks ('privacygroup_extras_drop',$hookinfo);
 					info( t('Privacy group removed.') . EOL);
+				}
 				else
 					notice( t('Unable to remove privacy group.') . EOL);
 			}
diff --git a/doc/hook/privacygroup_extras.bb b/doc/hook/privacygroup_extras.bb
new file mode 100644
index 000000000..bd67f2470
--- /dev/null
+++ b/doc/hook/privacygroup_extras.bb
@@ -0,0 +1,12 @@
+[h2]privacygroup_extras[/h2]
+
+Add items to the Privacy Group edit form
+
+[code]
+			$hookinfo = [ 'pgrp_extras' => '', 'group'=>$argv(1) ];
+			call_hooks ('privacygroup_extras',$hookinfo);
+			$pgrp_extras = $hookinfo['pgrp_extras'];
+[/code]
+
+see: Zotlabs/Module/Group.php
+see: view/tpl/privacy_groups.tpl
diff --git a/doc/hook/privacygroup_extras_drop.bb b/doc/hook/privacygroup_extras_drop.bb
new file mode 100644
index 000000000..fd27ab255
--- /dev/null
+++ b/doc/hook/privacygroup_extras_drop.bb
@@ -0,0 +1,11 @@
+[h2]privacygroup_extras_drop[/h2]
+
+Called after privacy group is dropped
+
+[code]
+			$hookinfo = [ 'pgrp_extras' => '', 'group'=>$argv(2) ];
+			call_hooks ('privacygroup_extras_drop',$hookinfo);
+[/code]
+
+see: Zotlabs/Module/Group.php
+see: view/tpl/privacy_groups.tpl
diff --git a/doc/hook/privacygroup_extras_post.bb b/doc/hook/privacygroup_extras_post.bb
new file mode 100644
index 000000000..704db1997
--- /dev/null
+++ b/doc/hook/privacygroup_extras_post.bb
@@ -0,0 +1,11 @@
+[h2]privacygroup_extras_post[/h2]
+
+Called as privacy group edit form is edited.
+
+[code]
+			$hookinfo = [ 'pgrp_extras' => '', 'group'=>$group['id'] ];
+			call_hooks ('privacygroup_extras_post',$hookinfo);
+[/code]
+
+see: Zotlabs/Module/Group.php
+see: view/tpl/privacy_groups.tpl
diff --git a/doc/hooklist.bb b/doc/hooklist.bb
index f7dbf3fa0..6d56d5e71 100644
--- a/doc/hooklist.bb
+++ b/doc/hooklist.bb
@@ -559,6 +559,15 @@ Hooks allow plugins/addons to "hook into" the code at many points and alter the
 [zrl=[baseurl]/help/hook/prepare_body_init]prepare_body_init[/zrl]
 	Called before generating the HTML for a displayed conversation item
 
+[zrl=[baseurl]/help/hook/privacygroup_extras]privacygroup_extras[/zrl]
+	Called before generating the HTML for the Privacy Group edit options
+
+[zrl=[baseurl]/help/hook/privacygroup_extras_delete]privacygroup_extras_delete[/zrl]
+	Called after privacy group is dropped.
+
+[zrl=[baseurl]/help/hook/privacygroup_extras_post]privacygroup_extras_post[/zrl]
+	Called when privacy group edit form is submitted.
+
 [zrl=[baseurl]/help/hook/proc_run]proc_run[/zrl]
 	Called when invoking PHP sub processes
 
diff --git a/view/tpl/privacy_groups.tpl b/view/tpl/privacy_groups.tpl
index b4e27ef2c..327a15aee 100644
--- a/view/tpl/privacy_groups.tpl
+++ b/view/tpl/privacy_groups.tpl
@@ -8,6 +8,7 @@
 			<input type='hidden' name='form_security_token' value='{{$form_security_token}}'>
 			{{include file="field_input.tpl" field=$gname}}
 			{{include file="field_checkbox.tpl" field=$public}}
+			{{$pgrp_extras}}
 			<button type="submit" name="submit" class="btn btn-sm btn-primary float-right">{{$submit}}</button>
 		</form>
 	</div>