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< ? php
// This is a purely experimental module and is not yet generally useful.
// The eventual goal is to provide a json backend to fetch content and fill the current page.
// The page will be filled in on the frontend using javascript.
// At the present time this page is based on "network", but the hope is to extend to serving
// any content (wall, community, search, etc.).
// All search parameters, etc. will be managed in javascript and sent as request params.
// Security will be managed on the backend.
// There is no "pagination query", but we will manage the "current page" on the client
// and provide a link to fetch the next page - until there are no pages left to fetch.
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// With the exception of complex tag and text searches, this prototype is incredibly
// fast - e.g. one or two milliseconds to fetch parent items for the current content,
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// and 10-20 milliseconds to fetch all the child items.
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function content_content ( & $a , $update = 0 ) {
require_once ( 'include/conversation.php' );
// Currently security is based on the logged in user
if ( ! local_user ()) {
return ;
}
$arr = array ( 'query' => $a -> query_string );
call_hooks ( 'content_content_init' , $arr );
$datequery = $datequery2 = '' ;
$group = 0 ;
$nouveau = false ;
if ( $a -> argc > 1 ) {
for ( $x = 1 ; $x < $a -> argc ; $x ++ ) {
if ( is_a_date_arg ( $a -> argv [ $x ])) {
if ( $datequery )
$datequery2 = escape_tags ( $a -> argv [ $x ]);
else {
$datequery = escape_tags ( $a -> argv [ $x ]);
$_GET [ 'order' ] = 'post' ;
}
}
elseif ( $a -> argv [ $x ] === 'new' ) {
$nouveau = true ;
}
elseif ( intval ( $a -> argv [ $x ])) {
$group = intval ( $a -> argv [ $x ]);
$def_acl = array ( 'allow_gid' => '<' . $group . '>' );
}
}
}
$o = '' ;
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$contact_id = $a -> cid ;
require_once ( 'include/acl_selectors.php' );
$cid = (( x ( $_GET , 'cid' )) ? intval ( $_GET [ 'cid' ]) : 0 );
$star = (( x ( $_GET , 'star' )) ? intval ( $_GET [ 'star' ]) : 0 );
$bmark = (( x ( $_GET , 'bmark' )) ? intval ( $_GET [ 'bmark' ]) : 0 );
$order = (( x ( $_GET , 'order' )) ? notags ( $_GET [ 'order' ]) : 'comment' );
$liked = (( x ( $_GET , 'liked' )) ? intval ( $_GET [ 'liked' ]) : 0 );
$conv = (( x ( $_GET , 'conv' )) ? intval ( $_GET [ 'conv' ]) : 0 );
$spam = (( x ( $_GET , 'spam' )) ? intval ( $_GET [ 'spam' ]) : 0 );
$nets = (( x ( $_GET , 'nets' )) ? $_GET [ 'nets' ] : '' );
$cmin = (( x ( $_GET , 'cmin' )) ? intval ( $_GET [ 'cmin' ]) : 0 );
$cmax = (( x ( $_GET , 'cmax' )) ? intval ( $_GET [ 'cmax' ]) : 99 );
$file = (( x ( $_GET , 'file' )) ? $_GET [ 'file' ] : '' );
if ( x ( $_GET , 'search' ) || x ( $_GET , 'file' ))
$nouveau = true ;
if ( $cid )
$def_acl = array ( 'allow_cid' => '<' . intval ( $cid ) . '>' );
if ( $nets ) {
$r = q ( " select id from contact where uid = %d and network = '%s' and self = 0 " ,
intval ( local_user ()),
dbesc ( $nets )
);
$str = '' ;
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if ( dbm :: is_result ( $r ))
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foreach ( $r as $rr )
$str .= '<' . $rr [ 'id' ] . '>' ;
if ( strlen ( $str ))
$def_acl = array ( 'allow_cid' => $str );
}
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$sql_options = (( $star ) ? " and starred = 1 " : '' );
$sql_options .= (( $bmark ) ? " and bookmark = 1 " : '' );
$sql_nets = (( $nets ) ? sprintf ( " and `contact`.`network` = '%s' " , dbesc ( $nets )) : '' );
$sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` $sql_options ) " ;
if ( $group ) {
$r = q ( " SELECT `name`, `id` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1 " ,
intval ( $group ),
intval ( $_SESSION [ 'uid' ])
);
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if ( ! dbm :: is_result ( $r )) {
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if ( $update )
killme ();
notice ( t ( 'No such group' ) . EOL );
goaway ( $a -> get_baseurl ( true ) . '/network' );
// NOTREACHED
}
$contacts = expand_groups ( array ( $group ));
if (( is_array ( $contacts )) && count ( $contacts )) {
$contact_str = implode ( ',' , $contacts );
}
else {
$contact_str = ' 0 ' ;
info ( t ( 'Group is empty' ));
}
$sql_extra = " AND `item`.`parent` IN ( SELECT DISTINCT(`parent`) FROM `item` WHERE 1 $sql_options AND ( `contact-id` IN ( $contact_str ) OR `allow_gid` like ' " . protect_sprintf ( '%<' . intval ( $group ) . '>%' ) . " ' ) and deleted = 0 ) " ;
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$o = replace_macros ( get_markup_template ( " section_title.tpl " ), array (
'$title' => sprintf ( t ( 'Group: %s' ), $r [ 0 ][ 'name' ])
)) . $o ;
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}
elseif ( $cid ) {
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$r = q ( " SELECT `id`,`name`,`network`,`writable`,`nurl` FROM `contact` WHERE `id` = %d
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AND `blocked` = 0 AND `pending` = 0 LIMIT 1 " ,
intval ( $cid )
);
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if ( dbm :: is_result ( $r )) {
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$sql_extra = " AND `item`.`parent` IN ( SELECT DISTINCT(`parent`) FROM `item` WHERE 1 $sql_options AND `contact-id` = " . intval ( $cid ) . " and deleted = 0 ) " ;
}
else {
killme ();
}
}
$sql_extra3 = '' ;
if ( $datequery ) {
$sql_extra3 .= protect_sprintf ( sprintf ( " AND item.created <= '%s' " , dbesc ( datetime_convert ( date_default_timezone_get (), '' , $datequery ))));
}
if ( $datequery2 ) {
$sql_extra3 .= protect_sprintf ( sprintf ( " AND item.created >= '%s' " , dbesc ( datetime_convert ( date_default_timezone_get (), '' , $datequery2 ))));
}
$sql_extra2 = (( $nouveau ) ? '' : " AND `item`.`parent` = `item`.`id` " );
$sql_extra3 = (( $nouveau ) ? '' : $sql_extra3 );
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$sql_table = " `item` " ;
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if ( x ( $_GET , 'search' )) {
$search = escape_tags ( $_GET [ 'search' ]);
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if ( strpos ( $search , '#' ) === 0 ) {
$tag = true ;
$search = substr ( $search , 1 );
}
if ( get_config ( 'system' , 'only_tag_search' ))
$tag = true ;
if ( $tag ) {
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//$sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d ",
// dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
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//$sql_table = "`term` INNER JOIN `item` ON `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` ";
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$sql_extra = " " ;
$sql_table = sprintf ( " `item` INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` " ,
dbesc ( protect_sprintf ( $search )), intval ( TERM_OBJ_POST ), intval ( TERM_HASHTAG ), intval ( local_user ()));
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} else {
if ( get_config ( 'system' , 'use_fulltext_engine' ))
$sql_extra = sprintf ( " AND MATCH (`item`.`body`, `item`.`title`) AGAINST ('%s' in boolean mode) " , dbesc ( protect_sprintf ( $search )));
else
$sql_extra = sprintf ( " AND `item`.`body` REGEXP '%s' " , dbesc ( protect_sprintf ( preg_quote ( $search ))));
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}
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}
if ( strlen ( $file )) {
$sql_extra .= file_tag_file_query ( 'item' , unxmlify ( $file ));
}
if ( $conv ) {
$myurl = $a -> get_baseurl () . '/profile/' . $a -> user [ 'nickname' ];
$myurl = substr ( $myurl , strpos ( $myurl , '://' ) + 3 );
$myurl = str_replace ( 'www.' , '' , $myurl );
$diasp_url = str_replace ( '/profile/' , '/u/' , $myurl );
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$sql_extra .= sprintf ( " AND `item`.`parent` IN (SELECT distinct(`parent`) from item where `author-link` IN ('https://%s', 'http://%s') OR `mention`) " ,
dbesc ( protect_sprintf ( $myurl )),
dbesc ( protect_sprintf ( $myurl ))
);
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}
$pager_sql = sprintf ( " LIMIT %d, %d " , intval ( $a -> pager [ 'start' ]), intval ( $a -> pager [ 'itemspage' ]));
if ( $nouveau ) {
// "New Item View" - show all items unthreaded in reverse created date order
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$items = q ( " SELECT `item`.*, `item`.`id` AS `item_id`,
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`contact` . `name` , `contact` . `photo` , `contact` . `url` , `contact` . `rel` , `contact` . `writable` ,
`contact` . `network` , `contact` . `thumb` , `contact` . `dfrn-id` , `contact` . `self` ,
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`contact` . `id` AS `cid`
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FROM $sql_table INNER JOIN `contact` ON `contact` . `id` = `item` . `contact-id`
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WHERE `item` . `uid` = % d AND `item` . `visible` = 1
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AND `item` . `deleted` = 0 and `item` . `moderated` = 0
$simple_update
AND `contact` . `blocked` = 0 AND `contact` . `pending` = 0
$sql_extra $sql_nets
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ORDER BY `item` . `id` DESC $pager_sql " ,
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intval ( $_SESSION [ 'uid' ])
);
}
else {
// Normal conversation view
if ( $order === 'post' )
$ordering = " `created` " ;
else
$ordering = " `commented` " ;
$start = dba_timer ();
$r = q ( " SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact_uid`
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FROM $sql_table INNER JOIN `contact` ON `contact` . `id` = `item` . `contact-id`
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WHERE `item` . `uid` = % d AND `item` . `visible` = 1 AND `item` . `deleted` = 0
AND `item` . `moderated` = 0 AND `contact` . `blocked` = 0 AND `contact` . `pending` = 0
AND `item` . `parent` = `item` . `id`
$sql_extra3 $sql_extra $sql_nets
ORDER BY `item` . $ordering DESC $pager_sql " ,
intval ( local_user ())
);
$first = dba_timer ();
// Then fetch all the children of the parents that are on this page
$parents_arr = array ();
$parents_str = '' ;
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if ( dbm :: is_result ( $r )) {
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foreach ( $r as $rr )
if ( ! in_array ( $rr [ 'item_id' ], $parents_arr ))
$parents_arr [] = $rr [ 'item_id' ];
$parents_str = implode ( ', ' , $parents_arr );
$items = q ( " SELECT `item`.*, `item`.`id` AS `item_id`,
`contact` . `name` , `contact` . `photo` , `contact` . `url` , `contact` . `alias` , `contact` . `rel` , `contact` . `writable` ,
`contact` . `network` , `contact` . `thumb` , `contact` . `dfrn-id` , `contact` . `self` ,
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`contact` . `id` AS `cid`
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FROM $sql_table INNER JOIN `contact` ON `contact` . `id` = `item` . `contact-id`
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WHERE `item` . `uid` = % d AND `item` . `visible` = 1 AND `item` . `deleted` = 0
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AND `item` . `moderated` = 0
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AND `contact` . `blocked` = 0 AND `contact` . `pending` = 0
AND `item` . `parent` IN ( % s )
$sql_extra " ,
intval ( local_user ()),
dbesc ( $parents_str )
);
$second = dba_timer ();
$items = conv_sort ( $items , $ordering );
} else {
$items = array ();
}
}
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logger ( 'parent dba_timer: ' . sprintf ( '%01.4f' , $first - $start ));
logger ( 'child dba_timer: ' . sprintf ( '%01.4f' , $second - $first ));
// Set this so that the conversation function can find out contact info for our wall-wall items
$a -> page_contact = $a -> contact ;
$mode = (( $nouveau ) ? 'network-new' : 'network' );
$o = render_content ( $a , $items , $mode , false );
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header ( 'Content-type: application/json' );
echo json_encode ( $o );
killme ();
}
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function render_content ( & $a , $items , $mode , $update , $preview = false ) {
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require_once ( 'include/bbcode.php' );
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require_once ( 'mod/proxy.php' );
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$ssl_state = (( local_user ()) ? true : false );
$profile_owner = 0 ;
$page_writeable = false ;
$previewing = (( $preview ) ? ' preview ' : '' );
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$edited = false ;
if ( strcmp ( $item [ 'created' ], $item [ 'edited' ]) <> 0 ) {
$edited = array (
'label' => t ( 'This entry was edited' ),
'date' => datetime_convert ( 'UTC' , date_default_timezone_get (), $item [ 'edited' ], 'r' ),
'relative' => relative_date ( $item [ 'edited' ])
);
}
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if ( $mode === 'network' ) {
$profile_owner = local_user ();
$page_writeable = true ;
}
if ( $mode === 'profile' ) {
$profile_owner = $a -> profile [ 'profile_uid' ];
$page_writeable = can_write_wall ( $a , $profile_owner );
}
if ( $mode === 'notes' ) {
$profile_owner = local_user ();
$page_writeable = true ;
}
if ( $mode === 'display' ) {
$profile_owner = $a -> profile [ 'uid' ];
$page_writeable = can_write_wall ( $a , $profile_owner );
}
if ( $mode === 'community' ) {
$profile_owner = 0 ;
$page_writeable = false ;
}
if ( $update )
$return_url = $_SESSION [ 'return_url' ];
else
$return_url = $_SESSION [ 'return_url' ] = $a -> query_string ;
$cb = array ( 'items' => $items , 'mode' => $mode , 'update' => $update , 'preview' => $preview );
call_hooks ( 'conversation_start' , $cb );
$items = $cb [ 'items' ];
$cmnt_tpl = get_markup_template ( 'comment_item.tpl' );
$tpl = 'wall_item.tpl' ;
$wallwall = 'wallwall_item.tpl' ;
$hide_comments_tpl = get_markup_template ( 'hide_comments.tpl' );
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$conv_responses = array (
'like' => array ( 'title' => t ( 'Likes' , 'title' )), 'dislike' => array ( 'title' => t ( 'Dislikes' , 'title' )),
'attendyes' => array ( 'title' => t ( 'Attending' , 'title' )), 'attendno' => array ( 'title' => t ( 'Not attending' , 'title' )), 'attendmaybe' => array ( 'title' => t ( 'Might attend' , 'title' ))
);
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// array with html for each thread (parent+comments)
$threads = array ();
$threadsid = - 1 ;
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if ( $items && count ( $items )) {
if ( $mode === 'network-new' || $mode === 'search' || $mode === 'community' ) {
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// "New Item View" on network page or search page results
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// - just loop through the items and format them minimally for display
//$tpl = get_markup_template('search_item.tpl');
$tpl = 'search_item.tpl' ;
foreach ( $items as $item ) {
$threadsid ++ ;
$comment = '' ;
$owner_url = '' ;
$owner_photo = '' ;
$owner_name = '' ;
$sparkle = '' ;
if ( $mode === 'search' || $mode === 'community' ) {
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if ((( activity_match ( $item [ 'verb' ], ACTIVITY_LIKE ))
|| ( activity_match ( $item [ 'verb' ], ACTIVITY_DISLIKE ))
|| activity_match ( $item [ 'verb' ], ACTIVITY_ATTEND )
|| activity_match ( $item [ 'verb' ], ACTIVITY_ATTENDNO )
|| activity_match ( $item [ 'verb' ], ACTIVITY_ATTENDMAYBE ))
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&& ( $item [ 'id' ] != $item [ 'parent' ]))
continue ;
$nickname = $item [ 'nickname' ];
}
else
$nickname = $a -> user [ 'nickname' ];
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// prevent private email from leaking.
if ( $item [ 'network' ] === NETWORK_MAIL && local_user () != $item [ 'uid' ])
continue ;
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$profile_name = (( strlen ( $item [ 'author-name' ])) ? $item [ 'author-name' ] : $item [ 'name' ]);
if ( $item [ 'author-link' ] && ( ! $item [ 'author-name' ]))
$profile_name = $item [ 'author-link' ];
$sp = false ;
$profile_link = best_link_url ( $item , $sp );
if ( $profile_link === 'mailbox' )
$profile_link = '' ;
if ( $sp )
$sparkle = ' sparkle' ;
else
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$profile_link = zrl ( $profile_link );
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// Don't rely on the author-avatar. It is better to use the data from the contact table
$author_contact = get_contact_details_by_url ( $item [ 'author-link' ], $profile_owner );
if ( $author_contact [ " thumb " ])
$profile_avatar = $author_contact [ " thumb " ];
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else
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$profile_avatar = $item [ 'author-avatar' ];
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$locate = array ( 'location' => $item [ 'location' ], 'coord' => $item [ 'coord' ], 'html' => '' );
call_hooks ( 'render_location' , $locate );
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$location = (( strlen ( $locate [ 'html' ])) ? $locate [ 'html' ] : render_location_dummy ( $locate ));
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localize_item ( $item );
if ( $mode === 'network-new' )
$dropping = true ;
else
$dropping = false ;
$drop = array (
'dropping' => $dropping ,
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'select' => t ( 'Select' ),
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'delete' => t ( 'Delete' ),
);
$star = false ;
$isstarred = " unstarred " ;
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$lock = false ;
$likebuttons = false ;
$shareable = false ;
$body = prepare_body ( $item , true );
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if ( $a -> theme [ 'template_engine' ] === 'internal' ) {
$name_e = template_escape ( $profile_name );
$title_e = template_escape ( $item [ 'title' ]);
$body_e = template_escape ( $body );
$text_e = strip_tags ( template_escape ( $body ));
$location_e = template_escape ( $location );
$owner_name_e = template_escape ( $owner_name );
}
else {
$name_e = $profile_name ;
$title_e = $item [ 'title' ];
$body_e = $body ;
$text_e = strip_tags ( $body );
$location_e = $location ;
$owner_name_e = $owner_name ;
}
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//$tmp_item = replace_macros($tpl,array(
$tmp_item = array (
'template' => $tpl ,
'id' => (( $preview ) ? 'P0' : $item [ 'item_id' ]),
'linktitle' => sprintf ( t ( 'View %s\'s profile @ %s' ), $profile_name , (( strlen ( $item [ 'author-link' ])) ? $item [ 'author-link' ] : $item [ 'url' ])),
'profile_url' => $profile_link ,
'item_photo_menu' => item_photo_menu ( $item ),
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'name' => $name_e ,
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'sparkle' => $sparkle ,
'lock' => $lock ,
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'thumb' => proxy_url ( $profile_avatar , false , PROXY_SIZE_THUMB ),
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'title' => $title_e ,
'body' => $body_e ,
'text' => $text_e ,
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'ago' => (( $item [ 'app' ]) ? sprintf ( t ( '%s from %s' ), relative_date ( $item [ 'created' ]), $item [ 'app' ]) : relative_date ( $item [ 'created' ])),
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'location' => $location_e ,
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'indent' => '' ,
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'owner_name' => $owner_name_e ,
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'owner_url' => $owner_url ,
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'owner_photo' => proxy_url ( $owner_photo , false , PROXY_SIZE_THUMB ),
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'plink' => get_plink ( $item ),
'edpost' => false ,
'isstarred' => $isstarred ,
'star' => $star ,
'drop' => $drop ,
'vote' => $likebuttons ,
'like' => '' ,
'dislike' => '' ,
'comment' => '' ,
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//'conv' => (($preview) ? '' : array('href'=> $a->get_baseurl($ssl_state) . '/display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context'))),
'conv' => (( $preview ) ? '' : array ( 'href' => $a -> get_baseurl ( $ssl_state ) . '/display/' . $item [ 'guid' ], 'title' => t ( 'View in context' ))),
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'previewing' => $previewing ,
'wait' => t ( 'Please wait' ),
);
$arr = array ( 'item' => $item , 'output' => $tmp_item );
call_hooks ( 'display_item' , $arr );
$threads [ $threadsid ][ 'id' ] = $item [ 'item_id' ];
$threads [ $threadsid ][ 'items' ] = array ( $arr [ 'output' ]);
}
}
else
{
// Normal View
// Figure out how many comments each parent has
// (Comments all have gravity of 6)
// Store the result in the $comments array
$comments = array ();
foreach ( $items as $item ) {
if (( intval ( $item [ 'gravity' ]) == 6 ) && ( $item [ 'id' ] != $item [ 'parent' ])) {
if ( ! x ( $comments , $item [ 'parent' ]))
$comments [ $item [ 'parent' ]] = 1 ;
else
$comments [ $item [ 'parent' ]] += 1 ;
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} elseif ( ! x ( $comments , $item [ 'parent' ]))
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$comments [ $item [ 'parent' ]] = 0 ; // avoid notices later on
}
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// map all the like/dislike/attendance activities for each parent item
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// Store these in the $alike and $dlike arrays
foreach ( $items as $item ) {
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builtin_activity_puller ( $item , $conv_responses );
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}
$comments_collapsed = false ;
$comments_seen = 0 ;
$comment_lastcollapsed = false ;
$comment_firstcollapsed = false ;
$blowhard = 0 ;
$blowhard_count = 0 ;
foreach ( $items as $item ) {
$comment = '' ;
$template = $tpl ;
$commentww = '' ;
$sparkle = '' ;
$owner_url = $owner_photo = $owner_name = '' ;
// We've already parsed out like/dislike for special treatment. We can ignore them now
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if ((( activity_match ( $item [ 'verb' ], ACTIVITY_LIKE ))
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|| ( activity_match ( $item [ 'verb' ], ACTIVITY_DISLIKE )
|| activity_match ( $item [ 'verb' ], ACTIVITY_ATTEND )
|| activity_match ( $item [ 'verb' ], ACTIVITY_ATTENDNO )
|| activity_match ( $item [ 'verb' ], ACTIVITY_ATTENDMAYBE )))
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&& ( $item [ 'id' ] != $item [ 'parent' ]))
continue ;
$toplevelpost = (( $item [ 'id' ] == $item [ 'parent' ]) ? true : false );
// Take care of author collapsing and comment collapsing
// (author collapsing is currently disabled)
// If a single author has more than 3 consecutive top-level posts, squash the remaining ones.
// If there are more than two comments, squash all but the last 2.
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if ( $toplevelpost ) {
$item_writeable = (( $item [ 'writable' ] || $item [ 'self' ]) ? true : false );
$comments_seen = 0 ;
$comments_collapsed = false ;
$comment_lastcollapsed = false ;
$comment_firstcollapsed = false ;
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$threadsid ++ ;
$threads [ $threadsid ][ 'id' ] = $item [ 'item_id' ];
$threads [ $threadsid ][ 'private' ] = $item [ 'private' ];
$threads [ $threadsid ][ 'items' ] = array ();
}
else {
// prevent private email reply to public conversation from leaking.
if ( $item [ 'network' ] === NETWORK_MAIL && local_user () != $item [ 'uid' ])
continue ;
$comments_seen ++ ;
$comment_lastcollapsed = false ;
$comment_firstcollapsed = false ;
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}
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$override_comment_box = ((( $page_writeable ) && ( $item_writeable )) ? true : false );
$show_comment_box = ((( $page_writeable ) && ( $item_writeable ) && ( $comments_seen == $comments [ $item [ 'parent' ]])) ? true : false );
if (( $comments [ $item [ 'parent' ]] > 2 ) && ( $comments_seen <= ( $comments [ $item [ 'parent' ]] - 2 )) && ( $item [ 'gravity' ] == 6 )) {
if ( ! $comments_collapsed ){
$threads [ $threadsid ][ 'num_comments' ] = sprintf ( tt ( '%d comment' , '%d comments' , $comments [ $item [ 'parent' ]]), $comments [ $item [ 'parent' ]] );
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$threads [ $threadsid ][ 'hidden_comments_num' ] = $comments [ $item [ 'parent' ]];
$threads [ $threadsid ][ 'hidden_comments_text' ] = tt ( 'comment' , 'comments' , $comments [ $item [ 'parent' ]]);
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$threads [ $threadsid ][ 'hide_text' ] = t ( 'show more' );
$comments_collapsed = true ;
$comment_firstcollapsed = true ;
}
}
if (( $comments [ $item [ 'parent' ]] > 2 ) && ( $comments_seen == ( $comments [ $item [ 'parent' ]] - 1 ))) {
$comment_lastcollapsed = true ;
}
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$redirect_url = 'redir/' . $item [ 'cid' ] ;
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$lock = ((( $item [ 'private' ] == 1 ) || (( $item [ 'uid' ] == local_user ()) && ( strlen ( $item [ 'allow_cid' ]) || strlen ( $item [ 'allow_gid' ])
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|| strlen ( $item [ 'deny_cid' ]) || strlen ( $item [ 'deny_gid' ]))))
? t ( 'Private Message' )
: false );
// Top-level wall post not written by the wall owner (wall-to-wall)
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// First figure out who owns it.
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$osparkle = '' ;
if (( $toplevelpost ) && ( ! $item [ 'self' ]) && ( $mode !== 'profile' )) {
if ( $item [ 'wall' ]) {
// On the network page, I am the owner. On the display page it will be the profile owner.
// This will have been stored in $a->page_contact by our calling page.
// Put this person as the wall owner of the wall-to-wall notice.
$owner_url = zrl ( $a -> page_contact [ 'url' ]);
$owner_photo = $a -> page_contact [ 'thumb' ];
$owner_name = $a -> page_contact [ 'name' ];
$template = $wallwall ;
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$commentww = 'ww' ;
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}
if (( ! $item [ 'wall' ]) && $item [ 'owner-link' ]) {
$owner_linkmatch = (( $item [ 'owner-link' ]) && link_compare ( $item [ 'owner-link' ], $item [ 'author-link' ]));
$alias_linkmatch = (( $item [ 'alias' ]) && link_compare ( $item [ 'alias' ], $item [ 'author-link' ]));
$owner_namematch = (( $item [ 'owner-name' ]) && $item [ 'owner-name' ] == $item [ 'author-name' ]);
if (( ! $owner_linkmatch ) && ( ! $alias_linkmatch ) && ( ! $owner_namematch )) {
// The author url doesn't match the owner (typically the contact)
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// and also doesn't match the contact alias.
// The name match is a hack to catch several weird cases where URLs are
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// all over the park. It can be tricked, but this prevents you from
// seeing "Bob Smith to Bob Smith via Wall-to-wall" and you know darn
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// well that it's the same Bob Smith.
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// But it could be somebody else with the same name. It just isn't highly likely.
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$owner_url = $item [ 'owner-link' ];
$owner_photo = $item [ 'owner-avatar' ];
$owner_name = $item [ 'owner-name' ];
$template = $wallwall ;
$commentww = 'ww' ;
// If it is our contact, use a friendly redirect link
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if (( link_compare ( $item [ 'owner-link' ], $item [ 'url' ]))
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&& ( $item [ 'network' ] === NETWORK_DFRN )) {
$owner_url = $redirect_url ;
$osparkle = ' sparkle' ;
}
else
$owner_url = zrl ( $owner_url );
}
}
}
$likebuttons = '' ;
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$shareable = ((( $profile_owner == local_user ()) && ( $item [ 'private' ] != 1 )) ? true : false );
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if ( $page_writeable ) {
/* if($toplevelpost) { */
$likebuttons = array (
'like' => array ( t ( " I like this \x28 toggle \x29 " ), t ( " like " )),
'dislike' => array ( t ( " I don't like this \x28 toggle \x29 " ), t ( " dislike " )),
);
if ( $shareable ) $likebuttons [ 'share' ] = array ( t ( 'Share this' ), t ( 'share' ));
/* } */
$qc = $qcomment = null ;
if ( in_array ( 'qcomment' , $a -> plugins )) {
$qc = (( local_user ()) ? get_pconfig ( local_user (), 'qcomment' , 'words' ) : null );
$qcomment = (( $qc ) ? explode ( " \n " , $qc ) : null );
}
if (( $show_comment_box ) || (( $show_comment_box == false ) && ( $override_comment_box == false ) && ( $item [ 'last-child' ]))) {
$comment = replace_macros ( $cmnt_tpl , array (
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'$return_path' => '' ,
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'$jsreload' => (( $mode === 'display' ) ? $_SESSION [ 'return_url' ] : '' ),
'$type' => (( $mode === 'profile' ) ? 'wall-comment' : 'net-comment' ),
'$id' => $item [ 'item_id' ],
'$parent' => $item [ 'parent' ],
'$qcomment' => $qcomment ,
'$profile_uid' => $profile_owner ,
'$mylink' => $a -> contact [ 'url' ],
'$mytitle' => t ( 'This is you' ),
'$myphoto' => $a -> contact [ 'thumb' ],
'$comment' => t ( 'Comment' ),
'$submit' => t ( 'Submit' ),
'$edbold' => t ( 'Bold' ),
'$editalic' => t ( 'Italic' ),
'$eduline' => t ( 'Underline' ),
'$edquote' => t ( 'Quote' ),
'$edcode' => t ( 'Code' ),
'$edimg' => t ( 'Image' ),
'$edurl' => t ( 'Link' ),
'$edvideo' => t ( 'Video' ),
'$preview' => t ( 'Preview' ),
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'$sourceapp' => t ( $a -> sourcename ),
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'$ww' => (( $mode === 'network' ) ? $commentww : '' ),
'$rand_num' => random_digits ( 12 )
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));
}
}
if ( local_user () && link_compare ( $a -> contact [ 'url' ], $item [ 'author-link' ]))
$edpost = array ( $a -> get_baseurl ( $ssl_state ) . " /editpost/ " . $item [ 'id' ], t ( " Edit " ));
else
$edpost = false ;
$drop = '' ;
$dropping = false ;
if (( intval ( $item [ 'contact-id' ]) && $item [ 'contact-id' ] == remote_user ()) || ( $item [ 'uid' ] == local_user ()))
$dropping = true ;
$drop = array (
'dropping' => $dropping ,
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'select' => t ( 'Select' ),
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'delete' => t ( 'Delete' ),
);
$star = false ;
$filer = false ;
$isstarred = " unstarred " ;
if ( $profile_owner == local_user ()) {
if ( $toplevelpost ) {
$isstarred = (( $item [ 'starred' ]) ? " starred " : " unstarred " );
$star = array (
'do' => t ( " add star " ),
'undo' => t ( " remove star " ),
'toggle' => t ( " toggle star status " ),
'classdo' => (( $item [ 'starred' ]) ? " hidden " : " " ),
'classundo' => (( $item [ 'starred' ]) ? " " : " hidden " ),
'starred' => t ( 'starred' ),
'tagger' => t ( " add tag " ),
'classtagger' => " " ,
);
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$r = q ( " SELECT `ignored` FROM `thread` WHERE `uid` = %d AND `iid` = %d LIMIT 1 " ,
intval ( $item [ 'uid' ]),
intval ( $item [ 'id' ])
);
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if ( dbm :: is_result ( $r )) {
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$ignore = array (
'do' => t ( " ignore thread " ),
'undo' => t ( " unignore thread " ),
'toggle' => t ( " toggle ignore status " ),
'classdo' => (( $r [ 0 ][ 'ignored' ]) ? " hidden " : " " ),
'classundo' => (( $r [ 0 ][ 'ignored' ]) ? " " : " hidden " ),
'ignored' => t ( 'ignored' ),
);
}
$tagger = '' ;
if ( feature_enabled ( $profile_owner , 'commtag' )) {
$tagger = array (
'add' => t ( " add tag " ),
'class' => " " ,
);
}
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}
$filer = t ( " save to folder " );
}
$photo = $item [ 'photo' ];
$thumb = $item [ 'thumb' ];
// Post was remotely authored.
$diff_author = (( link_compare ( $item [ 'url' ], $item [ 'author-link' ])) ? false : true );
$profile_name = ((( strlen ( $item [ 'author-name' ])) && $diff_author ) ? $item [ 'author-name' ] : $item [ 'name' ]);
if ( $item [ 'author-link' ] && ( ! $item [ 'author-name' ]))
$profile_name = $item [ 'author-link' ];
$sp = false ;
$profile_link = best_link_url ( $item , $sp );
if ( $profile_link === 'mailbox' )
$profile_link = '' ;
if ( $sp )
$sparkle = ' sparkle' ;
else
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$profile_link = zrl ( $profile_link );
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// Don't rely on the author-avatar. It is better to use the data from the contact table
$author_contact = get_contact_details_by_url ( $item [ 'author-link' ], $profile_owner );
if ( $author_contact [ " thumb " ])
$profile_avatar = $author_contact [ " thumb " ];
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else
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$profile_avatar = $item [ 'author-avatar' ];
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$like = (( x ( $conv_responses [ 'like' ], $item [ 'uri' ])) ? format_like ( $conv_responses [ 'like' ][ $item [ 'uri' ]], $conv_responses [ 'like' ][ $item [ 'uri' ] . '-l' ], 'like' , $item [ 'uri' ]) : '' );
$dislike = (( x ( $conv_responses [ 'dislike' ], $item [ 'uri' ])) ? format_like ( $conv_responses [ 'dislike' ][ $item [ 'uri' ]], $conv_responses [ 'dislike' ][ $item [ 'uri' ] . '-l' ], 'dislike' , $item [ 'uri' ]) : '' );
// process action responses - e.g. like/dislike/attend/agree/whatever
$response_verbs = array ( 'like' );
if ( feature_enabled ( $profile_owner , 'dislike' ))
$response_verbs [] = 'dislike' ;
if ( $item [ 'object-type' ] === ACTIVITY_OBJ_EVENT ) {
$response_verbs [] = 'attendyes' ;
$response_verbs [] = 'attendno' ;
$response_verbs [] = 'attendmaybe' ;
if ( $page_writeable ) {
$isevent = true ;
$attend = array ( t ( 'I will attend' ), t ( 'I will not attend' ), t ( 'I might attend' ));
}
}
$responses = get_responses ( $conv_responses , $response_verbs , '' , $item );
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$locate = array ( 'location' => $item [ 'location' ], 'coord' => $item [ 'coord' ], 'html' => '' );
call_hooks ( 'render_location' , $locate );
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$location = (( strlen ( $locate [ 'html' ])) ? $locate [ 'html' ] : render_location_dummy ( $locate ));
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$indent = (( $toplevelpost ) ? '' : ' comment' );
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$shiny = " " ;
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if ( strcmp ( datetime_convert ( 'UTC' , 'UTC' , $item [ 'created' ]), datetime_convert ( 'UTC' , 'UTC' , 'now - 12 hours' )) > 0 )
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$shiny = 'shiny' ;
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//
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localize_item ( $item );
$tags = array ();
foreach ( explode ( ',' , $item [ 'tag' ]) as $tag ){
$tag = trim ( $tag );
if ( $tag != " " ) $tags [] = bbcode ( $tag );
}
// Build the HTML
$body = prepare_body ( $item , true );
//$tmp_item = replace_macros($template,
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if ( $a -> theme [ 'template_engine' ] === 'internal' ) {
$body_e = template_escape ( $body );
$text_e = strip_tags ( template_escape ( $body ));
$name_e = template_escape ( $profile_name );
$title_e = template_escape ( $item [ 'title' ]);
$location_e = template_escape ( $location );
$owner_name_e = template_escape ( $owner_name );
}
else {
$body_e = $body ;
$text_e = strip_tags ( $body );
$name_e = $profile_name ;
$title_e = $item [ 'title' ];
$location_e = $location ;
$owner_name_e = $owner_name ;
}
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$tmp_item = array (
// collapse comments in template. I don't like this much...
'comment_firstcollapsed' => $comment_firstcollapsed ,
'comment_lastcollapsed' => $comment_lastcollapsed ,
// template to use to render item (wall, walltowall, search)
'template' => $template ,
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'type' => implode ( " " , array_slice ( explode ( " / " , $item [ 'verb' ]), - 1 )),
'tags' => $tags ,
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'body' => $body_e ,
'text' => $text_e ,
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'id' => $item [ 'item_id' ],
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'isevent' => $isevent ,
'attend' => $attend ,
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'linktitle' => sprintf ( t ( 'View %s\'s profile @ %s' ), $profile_name , (( strlen ( $item [ 'author-link' ])) ? $item [ 'author-link' ] : $item [ 'url' ])),
'olinktitle' => sprintf ( t ( 'View %s\'s profile @ %s' ), $profile_name , (( strlen ( $item [ 'owner-link' ])) ? $item [ 'owner-link' ] : $item [ 'url' ])),
'to' => t ( 'to' ),
'wall' => t ( 'Wall-to-Wall' ),
'vwall' => t ( 'via Wall-To-Wall:' ),
'profile_url' => $profile_link ,
'item_photo_menu' => item_photo_menu ( $item ),
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'name' => $name_e ,
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'thumb' => proxy_url ( $profile_avatar , false , PROXY_SIZE_THUMB ),
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'osparkle' => $osparkle ,
'sparkle' => $sparkle ,
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'title' => $title_e ,
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'localtime' => datetime_convert ( 'UTC' , date_default_timezone_get (), $item [ 'created' ], 'r' ),
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'ago' => (( $item [ 'app' ]) ? sprintf ( t ( '%s from %s' ), relative_date ( $item [ 'created' ]), $item [ 'app' ]) : relative_date ( $item [ 'created' ])),
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'app' => $item [ 'app' ],
'created' => relative_date ( $item [ 'created' ]),
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'lock' => $lock ,
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'location' => $location_e ,
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'indent' => $indent ,
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'shiny' => $shiny ,
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'owner_url' => $owner_url ,
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'owner_photo' => proxy_url ( $owner_photo , false , PROXY_SIZE_THUMB ),
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'owner_name' => $owner_name_e ,
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'plink' => get_plink ( $item ),
'edpost' => $edpost ,
'isstarred' => $isstarred ,
'star' => $star ,
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'ignore' => (( feature_enabled ( $profile_owner , 'ignore_posts' )) ? $ignore : '' ),
'tagger' => $tagger ,
'filer' => (( feature_enabled ( $profile_owner , 'filing' )) ? $filer : '' ),
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'drop' => $drop ,
'vote' => $likebuttons ,
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'responses' => $responses ,
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'like' => $like ,
'dislike' => $dislike ,
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'switchcomment' => t ( 'Comment' ),
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'comment' => $comment ,
'previewing' => $previewing ,
'wait' => t ( 'Please wait' ),
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'edited' => $edited ,
'network' => $item [ " item_network " ],
'network_name' => network_to_name ( $item [ 'network' ], $profile_link ),
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);
$arr = array ( 'item' => $item , 'output' => $tmp_item );
call_hooks ( 'display_item' , $arr );
$threads [ $threadsid ][ 'items' ][] = $arr [ 'output' ];
}
}
}
return $threads ;
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}