doc updates

25 files changed, 36 insertions, 64 deletions

diff --git a/doc/html/search/all_24.js b/doc/html/search/all_24.js
index f01fe1c9d..8e4fd8d99 100644
--- a/doc/html/search/all_24.js
+++ b/doc/html/search/all_24.js
@@ -11,7 +11,6 @@ var searchData=
   ['_24aside',['$aside',['../minimalisticdarkness_8php.html#a6e5d97615c6faef5dbffe04b8024ceaf',1,'minimalisticdarkness.php']]],
   ['_24auth',['$auth',['../classRedMatrix_1_1RedDAV_1_1RedBrowser.html#ad19179bf4ac7f18fafa7e2e3df800142',1,'RedMatrix\RedDAV\RedBrowser\$auth()'],['../classRedMatrix_1_1RedDAV_1_1RedDirectory.html#aab6907e7fb7f9f7227f9cd42bdc84eb9',1,'RedMatrix\RedDAV\RedDirectory\$auth()'],['../classRedMatrix_1_1RedDAV_1_1RedFile.html#a21b6e9d420c352f25610a33f57858215',1,'RedMatrix\RedDAV\RedFile\$auth()']]],
   ['_24baseurl',['$baseurl',['../classApp.html#ad5175536561021548ae8188e24c7b80c',1,'App']]],
-  ['_24bodyclass',['$bodyclass',['../theme_2blogga_2php_2default_8php.html#a720581ae288aa09511670563e4205a4a',1,'$bodyclass(): default.php'],['../theme_2blogga_2view_2theme_2blog_2default_8php.html#a720581ae288aa09511670563e4205a4a',1,'$bodyclass(): default.php']]],
   ['_24browser',['$browser',['../classRedMatrix_1_1RedDAV_1_1RedBasicAuth.html#a167ae032bd2ad8e6caa2e1e1a6f1b5d3',1,'RedMatrix::RedDAV::RedBasicAuth']]],
   ['_24called_5fapi',['$called_api',['../include_2api_8php.html#aa62b15a6bbb280e86b98132eb214013d',1,'api.php']]],
   ['_24category',['$category',['../classApp.html#a5cfc098c061b7d765add58fd2ca97445',1,'App']]],
@@ -41,6 +40,7 @@ var searchData=
   ['_24directory_5ffallback_5fservers',['$DIRECTORY_FALLBACK_SERVERS',['../boot_8php.html#a107d53f96acf5319905a34b1870db09a',1,'boot.php']]],
   ['_24dirs',['$dirs',['../typo_8php.html#a1b709c1d79631ebc8320b41bda028b54',1,'typo.php']]],
   ['_24dirstack',['$dirstack',['../docblox__errorchecker_8php.html#ab66bc0493d25f39bf8b4dcbb429f04e6',1,'docblox_errorchecker.php']]],
+  ['_24display_5fmode',['$display_mode',['../classItem.html#a88a99e2d1245925867f249f543358e72',1,'Item']]],
   ['_24done',['$done',['../classTemplate.html#abda4c8d049f70553338eae7c905e9d5c',1,'Template']]],
   ['_24error',['$error',['../classApp.html#ac1a8b2cd40609b231a560201a08852ba',1,'App\$error()'],['../classdba__driver.html#a84675d28c7bd9b7290dd37e66dbd216c',1,'dba_driver\$error()']]],
   ['_24ext_5fpath',['$ext_path',['../classRedMatrix_1_1RedDAV_1_1RedDirectory.html#adf8735b3118cdf2f42416edaf42b82e9',1,'RedMatrix::RedDAV::RedDirectory']]],
@@ -53,8 +53,6 @@ var searchData=
   ['_24force_5fmax_5fitems',['$force_max_items',['../classApp.html#ae3f47830543d0d902f66913def8db66b',1,'App']]],
   ['_24gc_5fprobability',['$gc_probability',['../session_8php.html#a96b09cc763572f45280786a7b33feb7e',1,'session.php']]],
   ['_24groups',['$groups',['../classApp.html#ac6e6b1c7d6df408580ff79977fcfa656',1,'App']]],
-  ['_24headimg',['$headimg',['../theme_2blogga_2php_2default_8php.html#ac7062908d1eb80c0735270f7997c4527',1,'$headimg(): default.php'],['../theme_2blogga_2view_2theme_2blog_2default_8php.html#a52d9dd070ed541729088395c22502539',1,'$headimg(): default.php']]],
-  ['_24headimghome',['$headimghome',['../theme_2blogga_2php_2default_8php.html#a1230ab83d4ec9785d8f3a966f33dc5f3',1,'$headimghome(): default.php'],['../theme_2blogga_2view_2theme_2blog_2default_8php.html#a1230ab83d4ec9785d8f3a966f33dc5f3',1,'$headimghome(): default.php']]],
   ['_24height',['$height',['../classphoto__driver.html#aea560be5dfba09117d36c12bacbf3b80',1,'photo_driver']]],
   ['_24hooks',['$hooks',['../classApp.html#a3694aa1907aa103a2adbc71f926f0fa0',1,'App']]],
   ['_24hostname',['$hostname',['../classApp.html#a037049cba88dfc6ff94f4b5b779e3fd3',1,'App']]],
diff --git a/doc/html/search/all_62.js b/doc/html/search/all_62.js
index 815f865f4..2f3f402f0 100644
--- a/doc/html/search/all_62.js
+++ b/doc/html/search/all_62.js
@@ -33,12 +33,6 @@ var searchData=
   ['blocks_2ephp',['blocks.php',['../blocks_8php.html',1,'']]],
   ['blocks_5fcontent',['blocks_content',['../blocks_8php.html#a2531a8fd51db3cecb2eb20c002c66e12',1,'blocks.php']]],
   ['blocks_5finit',['blocks_init',['../blocks_8php.html#aebe88302181883d2b17d6e98a1aaebe9',1,'blocks.php']]],
-  ['blog_5finit',['blog_init',['../blogga_2php_2theme_8php.html#aa55c1cb1f05087b5002ecb633b550b1b',1,'blog_init(&$a): theme.php'],['../blogga_2view_2theme_2blog_2theme_8php.html#aa55c1cb1f05087b5002ecb633b550b1b',1,'blog_init(&$a): theme.php']]],
-  ['blog_5finstall',['blog_install',['../blogga_2view_2theme_2blog_2theme_8php.html#aae58cc837fe56473d9f3370abfe533ae',1,'theme.php']]],
-  ['blog_5funinstall',['blog_uninstall',['../blogga_2view_2theme_2blog_2theme_8php.html#a3e77dbe111f330c64a1ff6c741cd515c',1,'theme.php']]],
-  ['blogtheme_5fdisplay_5fitem',['blogtheme_display_item',['../blogga_2view_2theme_2blog_2theme_8php.html#a028ae8e9f2824670dfa76a6651d817e5',1,'theme.php']]],
-  ['blogtheme_5fform',['blogtheme_form',['../view_2theme_2blogga_2php_2config_8php.html#a8a311a402d3e746ce53fadc38e4b2d27',1,'blogtheme_form(&$a, $headimg, $headimghome): config.php'],['../view_2theme_2blogga_2view_2theme_2blog_2config_8php.html#a8a311a402d3e746ce53fadc38e4b2d27',1,'blogtheme_form(&$a, $headimg, $headimghome): config.php']]],
-  ['blogtheme_5fimgurl',['blogtheme_imgurl',['../blogga_2view_2theme_2blog_2theme_8php.html#af634a3f721c5e238530d0636d33230ec',1,'theme.php']]],
   ['bookmark_5fadd',['bookmark_add',['../include_2bookmarks_8php.html#aef1cb2968c41c759f2d106e1088ca323',1,'bookmarks.php']]],
   ['bookmarks_2ephp',['bookmarks.php',['../include_2bookmarks_8php.html',1,'']]],
   ['bookmarks_2ephp',['bookmarks.php',['../mod_2bookmarks_8php.html',1,'']]],
diff --git a/doc/html/search/all_63.js b/doc/html/search/all_63.js
index 115c8a876..24d8f51c6 100644
--- a/doc/html/search/all_63.js
+++ b/doc/html/search/all_63.js
@@ -12,8 +12,6 @@ var searchData=
   ['chanlink_5fcid',['chanlink_cid',['../text_8php.html#a85e3a4851c16674834010d8419a5d7ca',1,'text.php']]],
   ['chanlink_5fhash',['chanlink_hash',['../text_8php.html#a55ab893be57feda59c2a7ba1e58ff2d0',1,'text.php']]],
   ['chanlink_5furl',['chanlink_url',['../text_8php.html#a2e8d6c402603be3a1256a16605e09c2a',1,'text.php']]],
-  ['chanman_2ephp',['chanman.php',['../chanman_8php.html',1,'']]],
-  ['chanman_5fremove_5feverything_5ffrom_5fnetwork',['chanman_remove_everything_from_network',['../chanman_8php.html#a21ba9a5c961e866ff27aee3ee67bf99b',1,'chanman.php']]],
   ['channel_2ephp',['channel.php',['../channel_8php.html',1,'']]],
   ['channel_5fcontent',['channel_content',['../channel_8php.html#a9c6a6179e0e626398ebecc6151905ef1',1,'channel.php']]],
   ['channel_5finit',['channel_init',['../channel_8php.html#ac7c8c7845741baadf87fae6bc279f3dc',1,'channel.php']]],
@@ -101,11 +99,9 @@ var searchData=
   ['completeurl',['completeurl',['../parse__url_8php.html#a496f4e3836154f6f32b8e805a7160d3a',1,'parse_url.php']]],
   ['concat',['concat',['../classdba__driver.html#ab9982f38a02f008b127a0f3ccc1e99f4',1,'dba_driver\concat()'],['../classdba__postgres.html#a7ea3f24ad260c1e21588f8b5af595caa',1,'dba_postgres\concat()']]],
   ['config_2emd',['config.md',['../config_8md.html',1,'']]],
-  ['config_2ephp',['config.php',['../include_2config_8php.html',1,'']]],
   ['config_2ephp',['config.php',['../view_2theme_2apw_2php_2config_8php.html',1,'']]],
-  ['config_2ephp',['config.php',['../view_2theme_2blogga_2php_2config_8php.html',1,'']]],
-  ['config_2ephp',['config.php',['../view_2theme_2blogga_2view_2theme_2blog_2config_8php.html',1,'']]],
   ['config_2ephp',['config.php',['../view_2theme_2redbasic_2php_2config_8php.html',1,'']]],
+  ['config_2ephp',['config.php',['../include_2config_8php.html',1,'']]],
   ['connect',['connect',['../classdba__driver.html#ae533e62a240a793f17aef5ab4ef10edc',1,'dba_driver\connect()'],['../classdba__mysql.html#a1887338627ce0e28786839363014bd0b',1,'dba_mysql\connect()'],['../classdba__mysqli.html#add062bd93961e5f0194d94820e9a51b1',1,'dba_mysqli\connect()'],['../classdba__postgres.html#ab36244320f5b71dba92d9318ccf3f34e',1,'dba_postgres\connect()']]],
   ['connect_2ephp',['connect.php',['../connect_8php.html',1,'']]],
   ['connect_5fcontent',['connect_content',['../connect_8php.html#a489f0a66c660de6ec4d6917b27674f07',1,'connect.php']]],
@@ -152,6 +148,7 @@ var searchData=
   ['count_5fcommon_5ffriends',['count_common_friends',['../socgraph_8php.html#a887d576f21fd708132a06d0f72f90f84',1,'socgraph.php']]],
   ['count_5fcommon_5ffriends_5fzcid',['count_common_friends_zcid',['../socgraph_8php.html#af175807406d94407a5e11742a3287746',1,'socgraph.php']]],
   ['count_5fdescendants',['count_descendants',['../classItem.html#aca1e66988ed00cd627b2a359b72cd0ae',1,'Item\count_descendants()'],['../conversation_8php.html#ab2383dff4f823e580399ff469d90ab19',1,'count_descendants(): conversation.php']]],
+  ['count_5funseen_5fdescendants',['count_unseen_descendants',['../classItem.html#ae0c48b2fed5558642549cabd547fc4f3',1,'Item']]],
   ['create_5faccount',['create_account',['../account_8php.html#a141fe579c351c78209d425473f978eb5',1,'account.php']]],
   ['create_5fidentity',['create_identity',['../identity_8php.html#a345f4c943d84de502ec6e72d2c813945',1,'identity.php']]],
   ['create_5fsys_5fchannel',['create_sys_channel',['../identity_8php.html#a1cf83ac2b645de12868edaa3a5718f05',1,'identity.php']]],
diff --git a/doc/html/search/all_64.js b/doc/html/search/all_64.js
index 27baec009..80578d122 100644
--- a/doc/html/search/all_64.js
+++ b/doc/html/search/all_64.js
@@ -39,8 +39,6 @@ var searchData=
   ['dbunescbin',['dbunescbin',['../dba__driver_8php.html#afaaa1a7eff9c1b65b3b8c464ae37640e',1,'dba_driver.php']]],
   ['decode_5ftags',['decode_tags',['../items_8php.html#a56b2a4abcadfac71175cd50555528cc3',1,'items.php']]],
   ['default_2ephp',['default.php',['../php_2default_8php.html',1,'']]],
-  ['default_2ephp',['default.php',['../theme_2blogga_2php_2default_8php.html',1,'']]],
-  ['default_2ephp',['default.php',['../theme_2blogga_2view_2theme_2blog_2default_8php.html',1,'']]],
   ['default_2ephp',['default.php',['../theme_2mytheme_2php_2default_8php.html',1,'']]],
   ['default_5fdb_5fengine',['DEFAULT_DB_ENGINE',['../boot_8php.html#aa8a2b61e70900139d1ca28e46f1da49d',1,'boot.php']]],
   ['del_5fconfig',['del_config',['../include_2config_8php.html#a549910227348003efc3c05c9105c42da',1,'config.php']]],
diff --git a/doc/html/search/all_67.js b/doc/html/search/all_67.js
index 75b5d2797..52afe2a73 100644
--- a/doc/html/search/all_67.js
+++ b/doc/html/search/all_67.js
@@ -40,6 +40,7 @@ var searchData=
   ['get_5fdiaspora_5freshare_5fxml',['get_diaspora_reshare_xml',['../diaspora_8php.html#ac9e41e46626dc608204bf4b5e16e62d7',1,'diaspora.php']]],
   ['get_5fdim',['get_dim',['../datetime_8php.html#a7df24d72ea05922d3127363e2295174c',1,'datetime.php']]],
   ['get_5fdirectory_5frealm',['get_directory_realm',['../boot_8php.html#a329400dcb29897cdaae3020109272285',1,'boot.php']]],
+  ['get_5fdisplay_5fmode',['get_display_mode',['../classItem.html#a23d4057883f8ed888c0c2ff12d8aa5d0',1,'Item']]],
   ['get_5fevents',['get_events',['../identity_8php.html#ae381db3d43f8e7c1da8b15d14ecf5312',1,'identity.php']]],
   ['get_5ffeatures',['get_features',['../features_8php.html#ae73c5b03b01c7284ed7e7e0e774e975c',1,'features.php']]],
   ['get_5ffeed_5ffor',['get_feed_for',['../items_8php.html#a04a35b610acfe54434df08adec39c0c7',1,'items.php']]],
@@ -133,8 +134,8 @@ var searchData=
   ['gravity_5flike',['GRAVITY_LIKE',['../boot_8php.html#a1f5906598e90b5ea2b4245f682be4348',1,'boot.php']]],
   ['gravity_5fparent',['GRAVITY_PARENT',['../boot_8php.html#a2af173e4e9836ee7c90757b4793a2be3',1,'boot.php']]],
   ['greenthumbnails_2ephp',['greenthumbnails.php',['../greenthumbnails_8php.html',1,'']]],
-  ['group_2ephp',['group.php',['../include_2group_8php.html',1,'']]],
   ['group_2ephp',['group.php',['../mod_2group_8php.html',1,'']]],
+  ['group_2ephp',['group.php',['../include_2group_8php.html',1,'']]],
   ['group_5fadd',['group_add',['../include_2group_8php.html#a06ec565d2b64e79044e7c1bf91a2a4ce',1,'group.php']]],
   ['group_5fadd_5fmember',['group_add_member',['../include_2group_8php.html#a0122ef312df2c5546b1a46b3e6c7b31b',1,'group.php']]],
   ['group_5fbyname',['group_byname',['../include_2group_8php.html#abd66a5ea34a07a3422dc2dde6c7b3ecb',1,'group.php']]],
diff --git a/doc/html/search/all_68.js b/doc/html/search/all_68.js
index 216dd68d1..099b596a2 100644
--- a/doc/html/search/all_68.js
+++ b/doc/html/search/all_68.js
@@ -20,7 +20,7 @@ var searchData=
   ['help_5fcontent',['help_content',['../help_8php.html#af055e15f600ffa6fbca9386fdf715224',1,'help.php']]],
   ['hivenet_5finit',['hivenet_init',['../hivenet_2php_2theme_8php.html#a3a8b539b112ae63936025236dbaf0a29',1,'theme.php']]],
   ['home_2ephp',['home.php',['../home_8php.html',1,'']]],
-  ['home_5fcontent',['home_content',['../home_8php.html#aa1cf697851a646755baf537f75334c46',1,'home.php']]],
+  ['home_5fcontent',['home_content',['../home_8php.html#a6e3dbf78f4ed74ab2577de221190b33f',1,'home.php']]],
   ['home_5finit',['home_init',['../home_8php.html#ac4642c38b6f23a8d065dd4a75c620bde',1,'home.php']]],
   ['hostxrd_2ephp',['hostxrd.php',['../hostxrd_8php.html',1,'']]],
   ['hostxrd_5finit',['hostxrd_init',['../hostxrd_8php.html#aa37ffc8e7900bc76c4828bd25916db92',1,'hostxrd.php']]],
diff --git a/doc/html/search/all_72.js b/doc/html/search/all_72.js
index 5dc27105f..d589dad92 100644
--- a/doc/html/search/all_72.js
+++ b/doc/html/search/all_72.js
@@ -12,8 +12,7 @@ var searchData=
   ['rbmark_5fpost',['rbmark_post',['../rbmark_8php.html#ac5a66aa8599fa5dc702bae396d8d1f8c',1,'rbmark.php']]],
   ['rconnect_5furl',['rconnect_url',['../Contact_8php.html#a2f4f495d53f2a334ab75292af79d3c91',1,'Contact.php']]],
   ['rdelim',['rdelim',['../namespacefriendica-to-smarty-tpl.html#a8540514fb7c4aa18ad2dffa2a975036b',1,'friendica-to-smarty-tpl']]],
-  ['readme_2emd',['README.md',['../apw_2README_8md.html',1,'']]],
-  ['readme_2emd',['README.md',['../blogga_2php_2README_8md.html',1,'']]],
+  ['readme_2emd',['README.md',['../README_8md.html',1,'']]],
   ['rebuild_5ftheme_5ftable',['rebuild_theme_table',['../admin_8php.html#ae46311a3fefc21abc838a26e91789de6',1,'admin.php']]],
   ['receive_2ephp',['receive.php',['../receive_8php.html',1,'']]],
   ['receive_5fpost',['receive_post',['../receive_8php.html#a03d8fa26e77844020ba5602deca7d494',1,'receive.php']]],
diff --git a/doc/html/search/all_73.js b/doc/html/search/all_73.js
index 070296a98..36bc5bc0a 100644
--- a/doc/html/search/all_73.js
+++ b/doc/html/search/all_73.js
@@ -40,6 +40,7 @@ var searchData=
   ['set_5fconfig',['set_config',['../include_2config_8php.html#ad6da879e4fb5b37d1e161d4e9be5c32a',1,'config.php']]],
   ['set_5fconversation',['set_conversation',['../classItem.html#aa8b1bbc4236890694635295e46d7fd72',1,'Item']]],
   ['set_5fdefault_5flogin_5fidentity',['set_default_login_identity',['../identity_8php.html#a78151baf4407a8482d2681a91a9c486b',1,'identity.php']]],
+  ['set_5fdisplay_5fmode',['set_display_mode',['../classItem.html#ac09a4728d37b7783714243f7f8167214',1,'Item']]],
   ['set_5fgroups',['set_groups',['../classApp.html#a3d84af5e42082098672531cd1a618853',1,'App']]],
   ['set_5fhostname',['set_hostname',['../classApp.html#a344d2b7dc2f276648d521aee4da1731c',1,'App']]],
   ['set_5fmode',['set_mode',['../classConversation.html#a66f121ca4026246f86a732e5faa0682c',1,'Conversation']]],
@@ -126,12 +127,12 @@ var searchData=
   ['strip_5fzids',['strip_zids',['../text_8php.html#a2f2585385530cb935a6325c809d84a4d',1,'text.php']]],
   ['stripdcode_5fbr_5fcb',['stripdcode_br_cb',['../bb2diaspora_8php.html#a180b0e3a7d702998be19e3c3b44b0e93',1,'bb2diaspora.php']]],
   ['stumble_5finit',['stumble_init',['../stumble_2php_2theme_8php.html#a71db9eff6289e0ee47771c37c01d6753',1,'theme.php']]],
-  ['style_2ephp',['style.php',['../stumble_2php_2style_8php.html',1,'']]],
-  ['style_2ephp',['style.php',['../hivenet_2php_2style_8php.html',1,'']]],
-  ['style_2ephp',['style.php',['../redbasic_2php_2style_8php.html',1,'']]],
   ['style_2ephp',['style.php',['../mytheme_2php_2style_8php.html',1,'']]],
+  ['style_2ephp',['style.php',['../redbasic_2php_2style_8php.html',1,'']]],
+  ['style_2ephp',['style.php',['../stumble_2php_2style_8php.html',1,'']]],
   ['style_2ephp',['style.php',['../suckerberg_2php_2style_8php.html',1,'']]],
   ['style_2ephp',['style.php',['../apw_2php_2style_8php.html',1,'']]],
+  ['style_2ephp',['style.php',['../hivenet_2php_2style_8php.html',1,'']]],
   ['subthread_2ephp',['subthread.php',['../subthread_8php.html',1,'']]],
   ['subthread_5fcontent',['subthread_content',['../subthread_8php.html#a50368f3d825b77996030528e7fbfa3d3',1,'subthread.php']]],
   ['suckerberg_5finit',['suckerberg_init',['../suckerberg_2php_2theme_8php.html#a4104fce7d5fb71d15ed811978b628fc8',1,'theme.php']]],
diff --git a/doc/html/search/all_74.js b/doc/html/search/all_74.js
index a3dd387f4..676cbba88 100644
--- a/doc/html/search/all_74.js
+++ b/doc/html/search/all_74.js
@@ -39,23 +39,18 @@ var searchData=
   ['text_2ephp',['text.php',['../text_8php.html',1,'']]],
   ['tgroup_5fcheck',['tgroup_check',['../items_8php.html#a88c6cf7649ac836fbbed82a7a0315110',1,'items.php']]],
   ['theme_2ephp',['theme.php',['../apw_2php_2theme_8php.html',1,'']]],
-  ['theme_2ephp',['theme.php',['../blogga_2php_2theme_8php.html',1,'']]],
-  ['theme_2ephp',['theme.php',['../blogga_2view_2theme_2blog_2theme_8php.html',1,'']]],
   ['theme_2ephp',['theme.php',['../hivenet_2php_2theme_8php.html',1,'']]],
   ['theme_2ephp',['theme.php',['../mytheme_2php_2theme_8php.html',1,'']]],
   ['theme_2ephp',['theme.php',['../redbasic_2php_2theme_8php.html',1,'']]],
   ['theme_2ephp',['theme.php',['../stumble_2php_2theme_8php.html',1,'']]],
   ['theme_2ephp',['theme.php',['../suckerberg_2php_2theme_8php.html',1,'']]],
-  ['theme_5fadmin',['theme_admin',['../view_2theme_2blogga_2php_2config_8php.html#a09cd81013505f83aea0771243a1e4e53',1,'theme_admin(&$a): config.php'],['../view_2theme_2blogga_2view_2theme_2blog_2config_8php.html#a09cd81013505f83aea0771243a1e4e53',1,'theme_admin(&$a): config.php']]],
-  ['theme_5fadmin_5fpost',['theme_admin_post',['../view_2theme_2blogga_2php_2config_8php.html#aef2da5582b7cb6b5f63e5ca5d69fd30b',1,'theme_admin_post(&$a): config.php'],['../view_2theme_2blogga_2view_2theme_2blog_2config_8php.html#aef2da5582b7cb6b5f63e5ca5d69fd30b',1,'theme_admin_post(&$a): config.php']]],
   ['theme_5fattachments',['theme_attachments',['../text_8php.html#af9c9ac3f74c82dc60acfa404d0e9dc53',1,'text.php']]],
-  ['theme_5fcontent',['theme_content',['../view_2theme_2apw_2php_2config_8php.html#aa7d5739b72efef9822535b2b32d5364d',1,'theme_content(&$a): config.php'],['../view_2theme_2blogga_2php_2config_8php.html#aa7d5739b72efef9822535b2b32d5364d',1,'theme_content(&$a): config.php'],['../view_2theme_2blogga_2view_2theme_2blog_2config_8php.html#aa7d5739b72efef9822535b2b32d5364d',1,'theme_content(&$a): config.php'],['../view_2theme_2redbasic_2php_2config_8php.html#aa7d5739b72efef9822535b2b32d5364d',1,'theme_content(&$a): config.php']]],
+  ['theme_5fcontent',['theme_content',['../view_2theme_2apw_2php_2config_8php.html#aa7d5739b72efef9822535b2b32d5364d',1,'theme_content(&$a): config.php'],['../view_2theme_2redbasic_2php_2config_8php.html#aa7d5739b72efef9822535b2b32d5364d',1,'theme_content(&$a): config.php']]],
   ['theme_5finclude',['theme_include',['../plugin_8php.html#a65fedcffbe03562ef844cabee37d34e2',1,'plugin.php']]],
-  ['theme_5finit_2ephp',['theme_init.php',['../theme_2redbasic_2php_2theme__init_8php.html',1,'']]],
-  ['theme_5finit_2ephp',['theme_init.php',['../theme_2blogga_2php_2theme__init_8php.html',1,'']]],
-  ['theme_5finit_2ephp',['theme_init.php',['../theme_2apw_2php_2theme__init_8php.html',1,'']]],
   ['theme_5finit_2ephp',['theme_init.php',['../php_2theme__init_8php.html',1,'']]],
-  ['theme_5fpost',['theme_post',['../view_2theme_2apw_2php_2config_8php.html#ad29461920cf03b9ce1428e21eb1f4ba6',1,'theme_post(&$a): config.php'],['../view_2theme_2blogga_2php_2config_8php.html#ad29461920cf03b9ce1428e21eb1f4ba6',1,'theme_post(&$a): config.php'],['../view_2theme_2blogga_2view_2theme_2blog_2config_8php.html#ad29461920cf03b9ce1428e21eb1f4ba6',1,'theme_post(&$a): config.php'],['../view_2theme_2redbasic_2php_2config_8php.html#ad29461920cf03b9ce1428e21eb1f4ba6',1,'theme_post(&$a): config.php']]],
+  ['theme_5finit_2ephp',['theme_init.php',['../theme_2apw_2php_2theme__init_8php.html',1,'']]],
+  ['theme_5finit_2ephp',['theme_init.php',['../theme_2redbasic_2php_2theme__init_8php.html',1,'']]],
+  ['theme_5fpost',['theme_post',['../view_2theme_2apw_2php_2config_8php.html#ad29461920cf03b9ce1428e21eb1f4ba6',1,'theme_post(&$a): config.php'],['../view_2theme_2redbasic_2php_2config_8php.html#ad29461920cf03b9ce1428e21eb1f4ba6',1,'theme_post(&$a): config.php']]],
   ['theme_5fstatus',['theme_status',['../admin_8php.html#ad4f74f33944a98b56d2c8c7601f124a4',1,'admin.php']]],
   ['thing_2ephp',['thing.php',['../thing_8php.html',1,'']]],
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diff --git a/doc/html/search/all_75.js b/doc/html/search/all_75.js
index 15e56d3ec..e2dfc165c 100644
--- a/doc/html/search/all_75.js
+++ b/doc/html/search/all_75.js
@@ -25,6 +25,8 @@ var searchData=
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   ['update_5fflags_5fupdated',['UPDATE_FLAGS_UPDATED',['../boot_8php.html#a9690d73434125ce594a1f5e7c2a4f7c0',1,'boot.php']]],
+  ['update_5fhome_2ephp',['update_home.php',['../update__home_8php.html',1,'']]],
+  ['update_5fhome_5fcontent',['update_home_content',['../update__home_8php.html#a668340089acd150b830134476a647d05',1,'update_home.php']]],
   ['update_5fimported_5fitem',['update_imported_item',['../zot_8php.html#a31aad56acf8ff8f2353e6ff8595544df',1,'zot.php']]],
   ['update_5flocal_5fposts_5fstat',['update_local_posts_stat',['../statistics__fns_8php.html#a9dd516dda693f17f5ce48a94876f7efa',1,'statistics_fns.php']]],
   ['update_5fmodtime',['update_modtime',['../zot_8php.html#ab319d1d9fff9c7775d9daef42d1f33dd',1,'zot.php']]],
diff --git a/doc/html/search/all_77.js b/doc/html/search/all_77.js
index 897083582..5bb2d854b 100644
--- a/doc/html/search/all_77.js
+++ b/doc/html/search/all_77.js
@@ -38,6 +38,7 @@ var searchData=
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   ['widget_5fphoto',['widget_photo',['../widgets_8php.html#a999ba893cac7600d3d3b4e7e14cf8c20',1,'widgets.php']]],
   ['widget_5fphoto_5falbums',['widget_photo_albums',['../widgets_8php.html#a702e2fc0adc9b615999eca18b7311b5e',1,'widgets.php']]],
+  ['widget_5fphoto_5frand',['widget_photo_rand',['../widgets_8php.html#af8eb466ef91d9e96e13335ead5eba380',1,'widgets.php']]],
   ['widget_5fprofile',['widget_profile',['../widgets_8php.html#abd2e508a2a0b911c4a838e3cb7599923',1,'widgets.php']]],
   ['widget_5fsavedsearch',['widget_savedsearch',['../widgets_8php.html#a94203eb9bcd63cbdecbbcb15163598d8',1,'widgets.php']]],
   ['widget_5fsettings_5fmenu',['widget_settings_menu',['../widgets_8php.html#aaa73bcf1702eaadd9dcd253502f55e01',1,'widgets.php']]],
diff --git a/doc/html/search/files_63.js b/doc/html/search/files_63.js
index 8a197f3c3..f15bd328a 100644
--- a/doc/html/search/files_63.js
+++ b/doc/html/search/files_63.js
@@ -1,7 +1,6 @@
 var searchData=
 [
   ['cache_2ephp',['cache.php',['../cache_8php.html',1,'']]],
-  ['chanman_2ephp',['chanman.php',['../chanman_8php.html',1,'']]],
   ['channel_2ephp',['channel.php',['../channel_8php.html',1,'']]],
   ['chanview_2ephp',['chanview.php',['../chanview_8php.html',1,'']]],
   ['chat_2ephp',['chat.php',['../mod_2chat_8php.html',1,'']]],
@@ -14,11 +13,9 @@ var searchData=
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   ['common_2ephp',['common.php',['../common_8php.html',1,'']]],
   ['config_2emd',['config.md',['../config_8md.html',1,'']]],
-  ['config_2ephp',['config.php',['../view_2theme_2blogga_2php_2config_8php.html',1,'']]],
-  ['config_2ephp',['config.php',['../view_2theme_2blogga_2view_2theme_2blog_2config_8php.html',1,'']]],
-  ['config_2ephp',['config.php',['../view_2theme_2redbasic_2php_2config_8php.html',1,'']]],
   ['config_2ephp',['config.php',['../include_2config_8php.html',1,'']]],
   ['config_2ephp',['config.php',['../view_2theme_2apw_2php_2config_8php.html',1,'']]],
+  ['config_2ephp',['config.php',['../view_2theme_2redbasic_2php_2config_8php.html',1,'']]],
   ['connect_2ephp',['connect.php',['../connect_8php.html',1,'']]],
   ['connections_2ephp',['connections.php',['../connections_8php.html',1,'']]],
   ['connedit_2ephp',['connedit.php',['../connedit_8php.html',1,'']]],
diff --git a/doc/html/search/files_64.js b/doc/html/search/files_64.js
index 56d04b982..7655469bc 100644
--- a/doc/html/search/files_64.js
+++ b/doc/html/search/files_64.js
@@ -10,17 +10,15 @@ var searchData=
   ['dba_5fmysql_2ephp',['dba_mysql.php',['../dba__mysql_8php.html',1,'']]],
   ['dba_5fmysqli_2ephp',['dba_mysqli.php',['../dba__mysqli_8php.html',1,'']]],
   ['dba_5fpostgres_2ephp',['dba_postgres.php',['../dba__postgres_8php.html',1,'']]],
-  ['default_2ephp',['default.php',['../theme_2blogga_2view_2theme_2blog_2default_8php.html',1,'']]],
   ['default_2ephp',['default.php',['../php_2default_8php.html',1,'']]],
-  ['default_2ephp',['default.php',['../theme_2blogga_2php_2default_8php.html',1,'']]],
   ['default_2ephp',['default.php',['../theme_2mytheme_2php_2default_8php.html',1,'']]],
   ['delegate_2ephp',['delegate.php',['../delegate_8php.html',1,'']]],
   ['deliver_2ephp',['deliver.php',['../deliver_8php.html',1,'']]],
   ['diaspora_2ephp',['diaspora.php',['../diaspora_8php.html',1,'']]],
   ['dimport_2ephp',['dimport.php',['../dimport_8php.html',1,'']]],
   ['dir_5ffns_2ephp',['dir_fns.php',['../dir__fns_8php.html',1,'']]],
-  ['directory_2ephp',['directory.php',['../include_2directory_8php.html',1,'']]],
   ['directory_2ephp',['directory.php',['../mod_2directory_8php.html',1,'']]],
+  ['directory_2ephp',['directory.php',['../include_2directory_8php.html',1,'']]],
   ['dirsearch_2ephp',['dirsearch.php',['../dirsearch_8php.html',1,'']]],
   ['display_2ephp',['display.php',['../display_8php.html',1,'']]],
   ['docblox_5ferrorchecker_2ephp',['docblox_errorchecker.php',['../docblox__errorchecker_8php.html',1,'']]]
diff --git a/doc/html/search/files_72.js b/doc/html/search/files_72.js
index 73bd22015..c61471237 100644
--- a/doc/html/search/files_72.js
+++ b/doc/html/search/files_72.js
@@ -2,8 +2,7 @@ var searchData=
 [
   ['randprof_2ephp',['randprof.php',['../randprof_8php.html',1,'']]],
   ['rbmark_2ephp',['rbmark.php',['../rbmark_8php.html',1,'']]],
-  ['readme_2emd',['README.md',['../apw_2README_8md.html',1,'']]],
-  ['readme_2emd',['README.md',['../blogga_2php_2README_8md.html',1,'']]],
+  ['readme_2emd',['README.md',['../README_8md.html',1,'']]],
   ['receive_2ephp',['receive.php',['../receive_8php.html',1,'']]],
   ['redable_2ephp',['redable.php',['../redable_8php.html',1,'']]],
   ['redbasic_2ephp',['redbasic.php',['../redbasic_8php.html',1,'']]],
diff --git a/doc/html/search/files_74.js b/doc/html/search/files_74.js
index ecd4ad809..12f380367 100644
--- a/doc/html/search/files_74.js
+++ b/doc/html/search/files_74.js
@@ -5,18 +5,15 @@ var searchData=
   ['taxonomy_2ephp',['taxonomy.php',['../taxonomy_8php.html',1,'']]],
   ['template_5fprocessor_2ephp',['template_processor.php',['../template__processor_8php.html',1,'']]],
   ['text_2ephp',['text.php',['../text_8php.html',1,'']]],
+  ['theme_2ephp',['theme.php',['../stumble_2php_2theme_8php.html',1,'']]],
   ['theme_2ephp',['theme.php',['../hivenet_2php_2theme_8php.html',1,'']]],
+  ['theme_2ephp',['theme.php',['../mytheme_2php_2theme_8php.html',1,'']]],
   ['theme_2ephp',['theme.php',['../redbasic_2php_2theme_8php.html',1,'']]],
-  ['theme_2ephp',['theme.php',['../apw_2php_2theme_8php.html',1,'']]],
-  ['theme_2ephp',['theme.php',['../blogga_2php_2theme_8php.html',1,'']]],
-  ['theme_2ephp',['theme.php',['../blogga_2view_2theme_2blog_2theme_8php.html',1,'']]],
   ['theme_2ephp',['theme.php',['../suckerberg_2php_2theme_8php.html',1,'']]],
-  ['theme_2ephp',['theme.php',['../mytheme_2php_2theme_8php.html',1,'']]],
-  ['theme_2ephp',['theme.php',['../stumble_2php_2theme_8php.html',1,'']]],
-  ['theme_5finit_2ephp',['theme_init.php',['../theme_2redbasic_2php_2theme__init_8php.html',1,'']]],
-  ['theme_5finit_2ephp',['theme_init.php',['../php_2theme__init_8php.html',1,'']]],
+  ['theme_2ephp',['theme.php',['../apw_2php_2theme_8php.html',1,'']]],
   ['theme_5finit_2ephp',['theme_init.php',['../theme_2apw_2php_2theme__init_8php.html',1,'']]],
-  ['theme_5finit_2ephp',['theme_init.php',['../theme_2blogga_2php_2theme__init_8php.html',1,'']]],
+  ['theme_5finit_2ephp',['theme_init.php',['../php_2theme__init_8php.html',1,'']]],
+  ['theme_5finit_2ephp',['theme_init.php',['../theme_2redbasic_2php_2theme__init_8php.html',1,'']]],
   ['thing_2ephp',['thing.php',['../thing_8php.html',1,'']]],
   ['toggle_5fmobile_2ephp',['toggle_mobile.php',['../toggle__mobile_8php.html',1,'']]],
   ['toggle_5fsafesearch_2ephp',['toggle_safesearch.php',['../toggle__safesearch_8php.html',1,'']]],
diff --git a/doc/html/search/files_75.js b/doc/html/search/files_75.js
index 33a82596e..440a0e7f0 100644
--- a/doc/html/search/files_75.js
+++ b/doc/html/search/files_75.js
@@ -3,6 +3,7 @@ var searchData=
   ['uexport_2ephp',['uexport.php',['../uexport_8php.html',1,'']]],
   ['update_5fchannel_2ephp',['update_channel.php',['../update__channel_8php.html',1,'']]],
   ['update_5fdisplay_2ephp',['update_display.php',['../update__display_8php.html',1,'']]],
+  ['update_5fhome_2ephp',['update_home.php',['../update__home_8php.html',1,'']]],
   ['update_5fnetwork_2ephp',['update_network.php',['../update__network_8php.html',1,'']]],
   ['update_5fsearch_2ephp',['update_search.php',['../update__search_8php.html',1,'']]],
   ['updatetpl_2epy',['updatetpl.py',['../updatetpl_8py.html',1,'']]]
diff --git a/doc/html/search/functions_62.js b/doc/html/search/functions_62.js
index a3a830a4d..88ff6e73e 100644
--- a/doc/html/search/functions_62.js
+++ b/doc/html/search/functions_62.js
@@ -27,12 +27,6 @@ var searchData=
   ['block_5finit',['block_init',['../block_8php.html#a9b61c96044ed2a068f18c10370a78d5c',1,'block.php']]],
   ['blocks_5fcontent',['blocks_content',['../blocks_8php.html#a2531a8fd51db3cecb2eb20c002c66e12',1,'blocks.php']]],
   ['blocks_5finit',['blocks_init',['../blocks_8php.html#aebe88302181883d2b17d6e98a1aaebe9',1,'blocks.php']]],
-  ['blog_5finit',['blog_init',['../blogga_2php_2theme_8php.html#aa55c1cb1f05087b5002ecb633b550b1b',1,'blog_init(&$a): theme.php'],['../blogga_2view_2theme_2blog_2theme_8php.html#aa55c1cb1f05087b5002ecb633b550b1b',1,'blog_init(&$a): theme.php']]],
-  ['blog_5finstall',['blog_install',['../blogga_2view_2theme_2blog_2theme_8php.html#aae58cc837fe56473d9f3370abfe533ae',1,'theme.php']]],
-  ['blog_5funinstall',['blog_uninstall',['../blogga_2view_2theme_2blog_2theme_8php.html#a3e77dbe111f330c64a1ff6c741cd515c',1,'theme.php']]],
-  ['blogtheme_5fdisplay_5fitem',['blogtheme_display_item',['../blogga_2view_2theme_2blog_2theme_8php.html#a028ae8e9f2824670dfa76a6651d817e5',1,'theme.php']]],
-  ['blogtheme_5fform',['blogtheme_form',['../view_2theme_2blogga_2php_2config_8php.html#a8a311a402d3e746ce53fadc38e4b2d27',1,'blogtheme_form(&$a, $headimg, $headimghome): config.php'],['../view_2theme_2blogga_2view_2theme_2blog_2config_8php.html#a8a311a402d3e746ce53fadc38e4b2d27',1,'blogtheme_form(&$a, $headimg, $headimghome): config.php']]],
-  ['blogtheme_5fimgurl',['blogtheme_imgurl',['../blogga_2view_2theme_2blog_2theme_8php.html#af634a3f721c5e238530d0636d33230ec',1,'theme.php']]],
   ['bookmark_5fadd',['bookmark_add',['../include_2bookmarks_8php.html#aef1cb2968c41c759f2d106e1088ca323',1,'bookmarks.php']]],
   ['bookmarks_5fcontent',['bookmarks_content',['../mod_2bookmarks_8php.html#a774364b1c8404529581083631703527a',1,'bookmarks.php']]],
   ['bookmarks_5finit',['bookmarks_init',['../mod_2bookmarks_8php.html#a6b7942f3d27e40f0f47c88704127b9b3',1,'bookmarks.php']]],
diff --git a/doc/html/search/functions_63.js b/doc/html/search/functions_63.js
index 6a5e70b0b..d2161dc62 100644
--- a/doc/html/search/functions_63.js
+++ b/doc/html/search/functions_63.js
@@ -10,7 +10,6 @@ var searchData=
   ['chanlink_5fcid',['chanlink_cid',['../text_8php.html#a85e3a4851c16674834010d8419a5d7ca',1,'text.php']]],
   ['chanlink_5fhash',['chanlink_hash',['../text_8php.html#a55ab893be57feda59c2a7ba1e58ff2d0',1,'text.php']]],
   ['chanlink_5furl',['chanlink_url',['../text_8php.html#a2e8d6c402603be3a1256a16605e09c2a',1,'text.php']]],
-  ['chanman_5fremove_5feverything_5ffrom_5fnetwork',['chanman_remove_everything_from_network',['../chanman_8php.html#a21ba9a5c961e866ff27aee3ee67bf99b',1,'chanman.php']]],
   ['channel_5fcontent',['channel_content',['../channel_8php.html#a9c6a6179e0e626398ebecc6151905ef1',1,'channel.php']]],
   ['channel_5finit',['channel_init',['../channel_8php.html#ac7c8c7845741baadf87fae6bc279f3dc',1,'channel.php']]],
   ['channel_5fremove',['channel_remove',['../Contact_8php.html#a4e8af0f0525161da74583c04b8b03097',1,'Contact.php']]],
@@ -117,6 +116,7 @@ var searchData=
   ['count_5fcommon_5ffriends',['count_common_friends',['../socgraph_8php.html#a887d576f21fd708132a06d0f72f90f84',1,'socgraph.php']]],
   ['count_5fcommon_5ffriends_5fzcid',['count_common_friends_zcid',['../socgraph_8php.html#af175807406d94407a5e11742a3287746',1,'socgraph.php']]],
   ['count_5fdescendants',['count_descendants',['../classItem.html#aca1e66988ed00cd627b2a359b72cd0ae',1,'Item\count_descendants()'],['../conversation_8php.html#ab2383dff4f823e580399ff469d90ab19',1,'count_descendants(): conversation.php']]],
+  ['count_5funseen_5fdescendants',['count_unseen_descendants',['../classItem.html#ae0c48b2fed5558642549cabd547fc4f3',1,'Item']]],
   ['create_5faccount',['create_account',['../account_8php.html#a141fe579c351c78209d425473f978eb5',1,'account.php']]],
   ['create_5fidentity',['create_identity',['../identity_8php.html#a345f4c943d84de502ec6e72d2c813945',1,'identity.php']]],
   ['create_5fsys_5fchannel',['create_sys_channel',['../identity_8php.html#a1cf83ac2b645de12868edaa3a5718f05',1,'identity.php']]],
diff --git a/doc/html/search/functions_67.js b/doc/html/search/functions_67.js
index fb3c90c50..4877f2c96 100644
--- a/doc/html/search/functions_67.js
+++ b/doc/html/search/functions_67.js
@@ -40,6 +40,7 @@ var searchData=
   ['get_5fdiaspora_5freshare_5fxml',['get_diaspora_reshare_xml',['../diaspora_8php.html#ac9e41e46626dc608204bf4b5e16e62d7',1,'diaspora.php']]],
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   ['get_5fdirectory_5frealm',['get_directory_realm',['../boot_8php.html#a329400dcb29897cdaae3020109272285',1,'boot.php']]],
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diff --git a/doc/html/search/functions_68.js b/doc/html/search/functions_68.js
index 481991cb0..7282a79c8 100644
--- a/doc/html/search/functions_68.js
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-  ['home_5fcontent',['home_content',['../home_8php.html#aa1cf697851a646755baf537f75334c46',1,'home.php']]],
+  ['home_5fcontent',['home_content',['../home_8php.html#a6e3dbf78f4ed74ab2577de221190b33f',1,'home.php']]],
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diff --git a/doc/html/search/functions_73.js b/doc/html/search/functions_73.js
index 664612fe6..e8bdb8e03 100644
--- a/doc/html/search/functions_73.js
+++ b/doc/html/search/functions_73.js
@@ -35,6 +35,7 @@ var searchData=
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+  ['set_5fdisplay_5fmode',['set_display_mode',['../classItem.html#ac09a4728d37b7783714243f7f8167214',1,'Item']]],
   ['set_5fgroups',['set_groups',['../classApp.html#a3d84af5e42082098672531cd1a618853',1,'App']]],
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diff --git a/doc/html/search/functions_74.js b/doc/html/search/functions_74.js
index 412bc29e2..54d918d35 100644
--- a/doc/html/search/functions_74.js
+++ b/doc/html/search/functions_74.js
@@ -15,12 +15,10 @@ var searchData=
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   ['thing_5fcontent',['thing_content',['../thing_8php.html#a24a35f1e64029a67fdbea94a776ae04b',1,'thing.php']]],
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diff --git a/doc/html/search/functions_75.js b/doc/html/search/functions_75.js
index 52f05caea..d9c275694 100644
--- a/doc/html/search/functions_75.js
+++ b/doc/html/search/functions_75.js
@@ -18,6 +18,7 @@ var searchData=
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   ['update_5ffeed_5fitem',['update_feed_item',['../items_8php.html#a9b449eeae50003414b8b30ca927af434',1,'items.php']]],
+  ['update_5fhome_5fcontent',['update_home_content',['../update__home_8php.html#a668340089acd150b830134476a647d05',1,'update_home.php']]],
   ['update_5fimported_5fitem',['update_imported_item',['../zot_8php.html#a31aad56acf8ff8f2353e6ff8595544df',1,'zot.php']]],
   ['update_5flocal_5fposts_5fstat',['update_local_posts_stat',['../statistics__fns_8php.html#a9dd516dda693f17f5ce48a94876f7efa',1,'statistics_fns.php']]],
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diff --git a/doc/html/search/functions_77.js b/doc/html/search/functions_77.js
index 7d2339a7a..9912f6937 100644
--- a/doc/html/search/functions_77.js
+++ b/doc/html/search/functions_77.js
@@ -31,6 +31,7 @@ var searchData=
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   ['widget_5fphoto_5falbums',['widget_photo_albums',['../widgets_8php.html#a702e2fc0adc9b615999eca18b7311b5e',1,'widgets.php']]],
+  ['widget_5fphoto_5frand',['widget_photo_rand',['../widgets_8php.html#af8eb466ef91d9e96e13335ead5eba380',1,'widgets.php']]],
   ['widget_5fprofile',['widget_profile',['../widgets_8php.html#abd2e508a2a0b911c4a838e3cb7599923',1,'widgets.php']]],
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diff --git a/doc/html/search/variables_24.js b/doc/html/search/variables_24.js
index f01fe1c9d..8e4fd8d99 100644
--- a/doc/html/search/variables_24.js
+++ b/doc/html/search/variables_24.js
@@ -11,7 +11,6 @@ var searchData=
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@@ -41,6 +40,7 @@ var searchData=
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