1780 lines
		
	
	
		
			52 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			1780 lines
		
	
	
		
			52 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php /** @file */
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require_once('include/items.php');
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// Note: the code in 'item_extract_images' and 'item_redir_and_replace_images'
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// is identical to the code in mod/message.php for 'item_extract_images' and
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// 'item_redir_and_replace_images'
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function item_extract_images($body) {
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	$saved_image = array();
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	$orig_body = $body;
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	$new_body = '';
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	$cnt = 0;
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	$img_start = strpos($orig_body, '[img');
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	$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
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	$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
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	while(($img_st_close !== false) && ($img_end !== false)) {
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		$img_st_close++; // make it point to AFTER the closing bracket
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		$img_end += $img_start;
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		if(! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
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			// This is an embedded image
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			$saved_image[$cnt] = substr($orig_body, $img_start + $img_st_close, $img_end - ($img_start + $img_st_close));
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			$new_body = $new_body . substr($orig_body, 0, $img_start) . '[!#saved_image' . $cnt . '#!]';
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			$cnt++;
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		}
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		else
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			$new_body = $new_body . substr($orig_body, 0, $img_end + strlen('[/img]'));
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		$orig_body = substr($orig_body, $img_end + strlen('[/img]'));
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		if($orig_body === false) // in case the body ends on a closing image tag
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			$orig_body = '';
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		$img_start = strpos($orig_body, '[img');
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		$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
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		$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
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	}
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	$new_body = $new_body . $orig_body;
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	return array('body' => $new_body, 'images' => $saved_image);
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}
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function item_redir_and_replace_images($body, $images, $cid) {
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	$origbody = $body;
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	$newbody = '';
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	$observer = App::get_observer();
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	$obhash = (($observer) ? $observer['xchan_hash'] : '');
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	$obaddr = (($observer) ? $observer['xchan_addr'] : '');
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	for($i = 0; $i < count($images); $i++) {
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		$search = '/\[url\=(.*?)\]\[!#saved_image' . $i . '#!\]\[\/url\]' . '/is';
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		$replace = '[url=' . magiclink_url($obhash,$obaddr,'$1') . '][!#saved_image' . $i . '#!][/url]' ;
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		$img_end = strpos($origbody, '[!#saved_image' . $i . '#!][/url]') + strlen('[!#saved_image' . $i . '#!][/url]');
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		$process_part = substr($origbody, 0, $img_end);
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		$origbody = substr($origbody, $img_end);
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		$process_part = preg_replace($search, $replace, $process_part);
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		$newbody = $newbody . $process_part;
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	}
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	$newbody = $newbody . $origbody;
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	$cnt = 0;
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	foreach($images as $image) {
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		// We're depending on the property of 'foreach' (specified on the PHP website) that
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		// it loops over the array starting from the first element and going sequentially
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		// to the last element
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		$newbody = str_replace('[!#saved_image' . $cnt . '#!]', '[img]' . $image . '[/img]', $newbody);
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		$cnt++;
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	}
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	return $newbody;
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}
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/**
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 * Render actions localized
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 */
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function localize_item(&$item){
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	if (activity_match($item['verb'],ACTIVITY_LIKE) || activity_match($item['verb'],ACTIVITY_DISLIKE)){
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		if(! $item['object'])
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			return;
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		if(intval($item['item_thread_top']))
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			return;	
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		$obj = json_decode_plus($item['object']);
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		if((! $obj) && ($item['object'])) {
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			logger('localize_item: failed to decode object: ' . print_r($item['object'],true));
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		}
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		if($obj['author'] && $obj['author']['link'])
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			$author_link = get_rel_link($obj['author']['link'],'alternate');
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		else
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			$author_link = '';
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		$author_name = (($obj['author'] && $obj['author']['name']) ? $obj['author']['name'] : '');
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		$item_url = get_rel_link($obj['link'],'alternate');
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		$Bphoto = '';
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		switch($obj['type']) {
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			case ACTIVITY_OBJ_PHOTO:
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				$post_type = t('photo');
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				break;
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			case ACTIVITY_OBJ_EVENT:
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				$post_type = t('event');
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				break;
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			case ACTIVITY_OBJ_PERSON:
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				$post_type = t('channel');
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				$author_name = $obj['title'];
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				if($obj['link']) {
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					$author_link  = get_rel_link($obj['link'],'alternate');
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					$Bphoto = get_rel_link($obj['link'],'photo');
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				}
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				break;
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			case ACTIVITY_OBJ_THING:
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				$post_type = $obj['title'];
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				if($obj['owner']) {
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					if(array_key_exists('name',$obj['owner']))
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						$obj['owner']['name'];
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					if(array_key_exists('link',$obj['owner']))
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						$author_link = get_rel_link($obj['owner']['link'],'alternate');
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				}
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				if($obj['link']) {
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					$Bphoto = get_rel_link($obj['link'],'photo');
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				}
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				break;
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			case ACTIVITY_OBJ_NOTE:
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			default:
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				$post_type = t('status');
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				if($obj['mid'] != $obj['parent_mid'])
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					$post_type = t('comment');
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				break;
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		}
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		// If we couldn't parse something useful, don't bother translating.
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		// We need something better than zid here, probably magic_link(), but it needs writing
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		if($author_link && $author_name && $item_url) {
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			$author	 = '[zrl=' . chanlink_url($item['author']['xchan_url']) . ']' . $item['author']['xchan_name'] . '[/zrl]';
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			$objauthor =  '[zrl=' . chanlink_url($author_link) . ']' . $author_name . '[/zrl]';
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			$plink = '[zrl=' . zid($item_url) . ']' . $post_type . '[/zrl]';
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			if(activity_match($item['verb'],ACTIVITY_LIKE)) {
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				$bodyverb = t('%1$s likes %2$s\'s %3$s');
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			}
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			elseif(activity_match($item['verb'],ACTIVITY_DISLIKE)) {
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				$bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
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			}
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			$item['body'] = $item['localize'] = sprintf($bodyverb, $author, $objauthor, $plink);
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			if($Bphoto != "") 
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				$item['body'] .= "\n\n\n" . '[zrl=' . chanlink_url($author_link) . '][zmg=80x80]' . $Bphoto . '[/zmg][/zrl]';
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		}
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		else {
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			logger('localize_item like failed: link ' . $author_link . ' name ' . $author_name . ' url ' . $item_url);
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		}
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	}
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	if (activity_match($item['verb'],ACTIVITY_FRIEND)) {
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		if ($item['obj_type'] == "" || $item['obj_type'] !== ACTIVITY_OBJ_PERSON) 
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			return;
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		$Aname = $item['author']['xchan_name'];
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		$Alink = $item['author']['xchan_url'];
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		$obj= json_decode_plus($item['object']);
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		$Blink = $Bphoto = '';
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		if($obj['link']) {
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			$Blink  = get_rel_link($obj['link'],'alternate');
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			$Bphoto = get_rel_link($obj['link'],'photo');
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		}
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		$Bname = $obj['title'];
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		$A = '[zrl=' . chanlink_url($Alink) . ']' . $Aname . '[/zrl]';
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		$B = '[zrl=' . chanlink_url($Blink) . ']' . $Bname . '[/zrl]';
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		if ($Bphoto!="") $Bphoto = '[zrl=' . chanlink_url($Blink) . '][zmg=80x80]' . $Bphoto . '[/zmg][/zrl]';
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		$item['body'] = $item['localize'] = sprintf( t('%1$s is now connected with %2$s'), $A, $B);
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		$item['body'] .= "\n\n\n" . $Bphoto;
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	}
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	if (stristr($item['verb'], ACTIVITY_POKE)) {
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		/** @FIXME for obscured private posts, until then leave untranslated */
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		return;
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		$verb = urldecode(substr($item['verb'],strpos($item['verb'],'#')+1));
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		if(! $verb)
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			return;
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		if ($item['obj_type']=="" || $item['obj_type']!== ACTIVITY_OBJ_PERSON) return;
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		$Aname = $item['author']['xchan_name'];
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		$Alink = $item['author']['xchan_url'];
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		$obj= json_decode_plus($item['object']);
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		$Blink = $Bphoto = '';
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		if($obj['link']) {
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			$Blink  = get_rel_link($obj['link'],'alternate');
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			$Bphoto = get_rel_link($obj['link'],'photo');
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		}
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		$Bname = $obj['title'];
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		$A = '[zrl=' . chanlink_url($Alink) . ']' . $Aname . '[/zrl]';
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		$B = '[zrl=' . chanlink_url($Blink) . ']' . $Bname . '[/zrl]';
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		if ($Bphoto!="") $Bphoto = '[zrl=' . chanlink_url($Blink) . '][zmg=80x80]' . $Bphoto . '[/zmg][/zrl]';
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		// we can't have a translation string with three positions but no distinguishable text
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		// So here is the translate string.
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		$txt = t('%1$s poked %2$s');
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		// now translate the verb
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		$txt = str_replace( t('poked'), t($verb), $txt);
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		// then do the sprintf on the translation string
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		$item['body'] = $item['localize'] = sprintf($txt, $A, $B);
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		$item['body'] .= "\n\n\n" . $Bphoto;
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	}
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	if (stristr($item['verb'],ACTIVITY_MOOD)) {
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		$verb = urldecode(substr($item['verb'],strpos($item['verb'],'#')+1));
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		if(! $verb)
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			return;
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		$Aname = $item['author']['xchan_name'];
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		$Alink = $item['author']['xchan_url'];
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		$A = '[zrl=' . chanlink_url($Alink) . ']' . $Aname . '[/zrl]';
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		$txt = t('%1$s is %2$s','mood');
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		$item['body'] = sprintf($txt, $A, t($verb));
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	}
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/*
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// FIXME store parent item as object or target
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// (and update to json storage)
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 	if (activity_match($item['verb'],ACTIVITY_TAG)) {
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		$r = q("SELECT * from `item`,`contact` WHERE 
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		`item`.`contact-id`=`contact`.`id` AND `item`.`mid`='%s';",
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		 dbesc($item['parent_mid']));
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		if(count($r)==0) return;
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		$obj=$r[0];
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		$author	 = '[zrl=' . zid($item['author-link']) . ']' . $item['author-name'] . '[/zrl]';
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		$objauthor =  '[zrl=' . zid($obj['author-link']) . ']' . $obj['author-name'] . '[/zrl]';
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		switch($obj['verb']){
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			case ACTIVITY_POST:
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				switch ($obj['obj_type']){
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					case ACTIVITY_OBJ_EVENT:
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						$post_type = t('event');
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						break;
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					default:
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						$post_type = t('status');
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				}
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				break;
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			default:
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				if($obj['resource_id']){
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					$post_type = t('photo');
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					$m=array(); preg_match("/\[[zu]rl=([^]]*)\]/", $obj['body'], $m);
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					$rr['plink'] = $m[1];
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				} else {
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					$post_type = t('status');
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				}
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		}
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		$plink = '[zrl=' . $obj['plink'] . ']' . $post_type . '[/zrl]';
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		$parsedobj = parse_xml_string($xmlhead.$item['object']);
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		$tag = sprintf('#[zrl=%s]%s[/zrl]', $parsedobj->id, $parsedobj->content);
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		$item['body'] = sprintf( t('%1$s tagged %2$s\'s %3$s with %4$s'), $author, $objauthor, $plink, $tag );
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	}
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	if (activity_match($item['verb'],ACTIVITY_FAVORITE)){
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		if ($item['obj_type']== "")
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			return;
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		$Aname = $item['author']['xchan_name'];
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		$Alink = $item['author']['xchan_url'];
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		$xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
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		$obj = parse_xml_string($xmlhead.$item['object']);
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		if(strlen($obj->id)) {
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			$r = q("select * from item where mid = '%s' and uid = %d limit 1",
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					dbesc($obj->id),
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					intval($item['uid'])
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			);
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			if(count($r) && $r[0]['plink']) {
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				$target = $r[0];
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				$Bname = $target['author-name'];
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				$Blink = $target['author-link'];
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				$A = '[zrl=' . zid($Alink) . ']' . $Aname . '[/zrl]';
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				$B = '[zrl=' . zid($Blink) . ']' . $Bname . '[/zrl]';
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				$P = '[zrl=' . $target['plink'] . ']' . t('post/item') . '[/zrl]';
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				$item['body'] = sprintf( t('%1$s marked %2$s\'s %3$s as favorite'), $A, $B, $P)."\n";
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			}
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		}
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	}
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*/
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/*
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	$matches = null;
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	if(strpos($item['body'],'[zrl') !== false) {
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		if(preg_match_all('/@\[zrl=(.*?)\]/is',$item['body'],$matches,PREG_SET_ORDER)) {
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			foreach($matches as $mtch) {
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				if(! strpos($mtch[1],'zid='))
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					$item['body'] = str_replace($mtch[0],'@[zrl=' . zid($mtch[1]). ']',$item['body']);
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			}
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		}
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	}
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	if(strpos($item['body'],'[zmg') !== false) {
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		// add zid's to public images
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		if(preg_match_all('/\[zrl=(.*?)\/photos\/(.*?)\/image\/(.*?)\]\[zmg(.*?)\]h(.*?)\[\/zmg\]\[\/zrl\]/is',$item['body'],$matches,PREG_SET_ORDER)) {
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			foreach($matches as $mtch) {
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				$item['body'] = str_replace($mtch[0],'[zrl=' . zid( $mtch[1] . '/photos/' . $mtch[2] . '/image/' . $mtch[3]) . '][zmg' . $mtch[4] . ']h' . $mtch[5]  . '[/zmg][/zrl]',$item['body']);
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			}
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		}
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	}
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*/
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	// if item body was obscured and we changed it, re-obscure it
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	// FIXME - we need a better filter than just the string 'data'; try and
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	// match the fact that it's json encoded
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 | 
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	if(intval($item['item_obscured'])
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		&& strlen($item['body']) && (! strpos($item['body'],'data'))) {
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		$item['body']  = json_encode(crypto_encapsulate($item['body'],get_config('system','pubkey')));
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	}
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 | 
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}
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/**
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 * @brief Count the total of comments on this item and its desendants.
 | 
						|
 *
 | 
						|
 * @param array $item an assoziative item-array which provides:
 | 
						|
 *  * \e array \b children
 | 
						|
 * @return number
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 */
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						|
function count_descendants($item) {
 | 
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 | 
						|
	$total = count($item['children']);
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 | 
						|
	if ($total > 0) {
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						|
		foreach ($item['children'] as $child) {
 | 
						|
			if (! visible_activity($child))
 | 
						|
				$total --;
 | 
						|
 | 
						|
			$total += count_descendants($child);
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	return $total;
 | 
						|
}
 | 
						|
 | 
						|
/**
 | 
						|
 * @brief Check if the activity of the item is visible.
 | 
						|
 *
 | 
						|
 * likes (etc.) can apply to other things besides posts. Check if they are post
 | 
						|
 * children, in which case we handle them specially. Activities which are unrecognised
 | 
						|
 * as having special meaning and hidden will be treated as posts or comments and visible
 | 
						|
 * in the stream.  
 | 
						|
 *
 | 
						|
 * @param array $item
 | 
						|
 * @return boolean
 | 
						|
 */
 | 
						|
function visible_activity($item) {
 | 
						|
	$hidden_activities = array(ACTIVITY_LIKE, ACTIVITY_DISLIKE, ACTIVITY_AGREE, ACTIVITY_DISAGREE, ACTIVITY_ABSTAIN, ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE);
 | 
						|
 | 
						|
	$post_types = array(ACTIVITY_OBJ_NOTE,ACTIVITY_OBJ_COMMENT,basename(ACTIVITY_OBJ_NOTE),basename(ACTIVITY_OBJ_COMMENT)); 
 | 
						|
 | 
						|
	foreach ($hidden_activities as $act) {
 | 
						|
		if ((activity_match($item['verb'], $act)) && ($item['mid'] != $item['parent_mid'])) {
 | 
						|
			return false;
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	// In order to share edits with networks which have no concept of editing, we'll create 
 | 
						|
	// separate activities to indicate the edit. Our network will not require them, since our
 | 
						|
	// edits are automatically applied and the activity indicated.  
 | 
						|
 | 
						|
	if(($item['verb'] === ACTIVITY_UPDATE) && (in_array($item['obj_type'],$post_types)))
 | 
						|
		return false;
 | 
						|
 | 
						|
	return true;
 | 
						|
}
 | 
						|
 | 
						|
/**
 | 
						|
 * @brief "Render" a conversation or list of items for HTML display.
 | 
						|
 *
 | 
						|
 * There are two major forms of display:
 | 
						|
 *  - Sequential or unthreaded ("New Item View" or search results)
 | 
						|
 *  - conversation view
 | 
						|
 *
 | 
						|
 * The $mode parameter decides between the various renderings and also
 | 
						|
 * figures out how to determine page owner and other contextual items
 | 
						|
 * that are based on unique features of the calling module.
 | 
						|
 *
 | 
						|
 * @param App &$a
 | 
						|
 * @param array $items
 | 
						|
 * @param string $mode
 | 
						|
 * @param boolean $update
 | 
						|
 * @param string $page_mode default traditional
 | 
						|
 * @param string $prepared_item
 | 
						|
 * @return string
 | 
						|
 */
 | 
						|
function conversation(&$a, $items, $mode, $update, $page_mode = 'traditional', $prepared_item = '') {
 | 
						|
 | 
						|
	$content_html = '';
 | 
						|
	$o = '';
 | 
						|
 | 
						|
	require_once('bbcode.php');
 | 
						|
 | 
						|
	$ssl_state = ((local_channel()) ? true : false);
 | 
						|
 | 
						|
	if (local_channel())
 | 
						|
		load_pconfig(local_channel(),'');
 | 
						|
 | 
						|
	$arr_blocked = null;
 | 
						|
 | 
						|
	if (local_channel())
 | 
						|
		$str_blocked = get_pconfig(local_channel(),'system','blocked');
 | 
						|
	if (! local_channel() && ($mode == 'network')) {
 | 
						|
		$sys = get_sys_channel();
 | 
						|
		$id = $sys['channel_id'];
 | 
						|
 		$str_blocked = get_pconfig($id,'system','blocked');
 | 
						|
	}
 | 
						|
 | 
						|
	if ($str_blocked) {
 | 
						|
		$arr_blocked = explode(',',$str_blocked);
 | 
						|
		for ($x = 0; $x < count($arr_blocked); $x ++)
 | 
						|
			$arr_blocked[$x] = trim($arr_blocked[$x]);
 | 
						|
	}
 | 
						|
 | 
						|
	$profile_owner   = 0;
 | 
						|
	$page_writeable  = false;
 | 
						|
	$live_update_div = '';
 | 
						|
 | 
						|
	$preview = (($page_mode === 'preview') ? true : false);
 | 
						|
	$previewing = (($preview) ? ' preview ' : '');
 | 
						|
 | 
						|
	if ($mode === 'network') {
 | 
						|
 | 
						|
		$profile_owner = local_channel();
 | 
						|
		$page_writeable = true;
 | 
						|
 | 
						|
		if (!$update) {
 | 
						|
			// The special div is needed for liveUpdate to kick in for this page.
 | 
						|
			// We only launch liveUpdate if you aren't filtering in some incompatible
 | 
						|
			// way and also you aren't writing a comment (discovered in javascript).
 | 
						|
 | 
						|
			$live_update_div = '<div id="live-network"></div>' . "\r\n"
 | 
						|
				. "<script> var profile_uid = " . $_SESSION['uid']
 | 
						|
				. "; var netargs = '" . substr(App::$cmd,8)
 | 
						|
				. '?f='
 | 
						|
				. ((x($_GET,'cid'))    ? '&cid='    . $_GET['cid']    : '')
 | 
						|
				. ((x($_GET,'search')) ? '&search=' . $_GET['search'] : '')
 | 
						|
				. ((x($_GET,'star'))   ? '&star='   . $_GET['star']   : '')
 | 
						|
				. ((x($_GET,'order'))  ? '&order='  . $_GET['order']  : '')
 | 
						|
				. ((x($_GET,'bmark'))  ? '&bmark='  . $_GET['bmark']  : '')
 | 
						|
				. ((x($_GET,'liked'))  ? '&liked='  . $_GET['liked']  : '')
 | 
						|
				. ((x($_GET,'conv'))   ? '&conv='   . $_GET['conv']   : '')
 | 
						|
				. ((x($_GET,'spam'))   ? '&spam='   . $_GET['spam']   : '')
 | 
						|
				. ((x($_GET,'nets'))   ? '&nets='   . $_GET['nets']   : '')
 | 
						|
				. ((x($_GET,'cmin'))   ? '&cmin='   . $_GET['cmin']   : '')
 | 
						|
				. ((x($_GET,'cmax'))   ? '&cmax='   . $_GET['cmax']   : '')
 | 
						|
				. ((x($_GET,'file'))   ? '&file='   . $_GET['file']   : '')
 | 
						|
				. ((x($_GET,'uri'))    ? '&uri='    . $_GET['uri']   : '')
 | 
						|
				. "'; var profile_page = " . App::$pager['page'] . "; </script>\r\n";
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	elseif ($mode === 'channel') {
 | 
						|
		$profile_owner = App::$profile['profile_uid'];
 | 
						|
		$page_writeable = ($profile_owner == local_channel());
 | 
						|
 | 
						|
		if (!$update) {
 | 
						|
			$tab = notags(trim($_GET['tab']));
 | 
						|
			if ($tab === 'posts') {
 | 
						|
				// This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
 | 
						|
				// because browser prefetching might change it on us. We have to deliver it with the page.
 | 
						|
 | 
						|
				$live_update_div = '<div id="live-channel"></div>' . "\r\n"
 | 
						|
					. "<script> var profile_uid = " . App::$profile['profile_uid']
 | 
						|
					. "; var netargs = '?f='; var profile_page = " . App::$pager['page'] . "; </script>\r\n";
 | 
						|
			}
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	elseif ($mode === 'display') {
 | 
						|
		$profile_owner = local_channel();
 | 
						|
		$page_writeable = false;
 | 
						|
		$live_update_div = '<div id="live-display"></div>' . "\r\n";
 | 
						|
	}
 | 
						|
 | 
						|
	elseif ($mode === 'page') {
 | 
						|
		$profile_owner = App::$profile['uid'];
 | 
						|
		$page_writeable = ($profile_owner == local_channel());
 | 
						|
		$live_update_div = '<div id="live-page"></div>' . "\r\n";
 | 
						|
	}
 | 
						|
 | 
						|
	elseif ($mode === 'search') {
 | 
						|
		$live_update_div = '<div id="live-search"></div>' . "\r\n";
 | 
						|
	}
 | 
						|
 | 
						|
	elseif ($mode === 'photos') {
 | 
						|
		$profile_onwer = App::$profile['profile_uid'];
 | 
						|
		$page_writeable = ($profile_owner == local_channel());
 | 
						|
		$live_update_div = '<div id="live-photos"></div>' . "\r\n";
 | 
						|
		// for photos we've already formatted the top-level item (the photo)
 | 
						|
		$content_html = App::$data['photo_html'];
 | 
						|
	}
 | 
						|
 | 
						|
	$page_dropping = ((local_channel() && local_channel() == $profile_owner) ? true : false);
 | 
						|
 | 
						|
	if (! feature_enabled($profile_owner,'multi_delete'))
 | 
						|
		$page_dropping = false;
 | 
						|
 | 
						|
 | 
						|
	$channel = App::get_channel();
 | 
						|
	$observer = App::get_observer();
 | 
						|
 | 
						|
	if($update)
 | 
						|
		$return_url = $_SESSION['return_url'];
 | 
						|
	else
 | 
						|
		$return_url = $_SESSION['return_url'] = App::$query_string;
 | 
						|
 | 
						|
	load_contact_links(local_channel());
 | 
						|
 | 
						|
	$cb = array('items' => $items, 'mode' => $mode, 'update' => $update, 'preview' => $preview);
 | 
						|
	call_hooks('conversation_start',$cb);
 | 
						|
 | 
						|
	$items = $cb['items'];
 | 
						|
 | 
						|
	$conv_responses = array(
 | 
						|
		'like' => array('title' => t('Likes','title')),'dislike' => array('title' => t('Dislikes','title')),
 | 
						|
		'agree' => array('title' => t('Agree','title')),'disagree' => array('title' => t('Disagree','title')), 'abstain' => array('title' => t('Abstain','title')), 
 | 
						|
		'attendyes' => array('title' => t('Attending','title')), 'attendno' => array('title' => t('Not attending','title')), 'attendmaybe' => array('title' => t('Might attend','title'))
 | 
						|
	);
 | 
						|
 | 
						|
 | 
						|
	// array with html for each thread (parent+comments)
 | 
						|
	$threads = array();
 | 
						|
	$threadsid = -1;
 | 
						|
 | 
						|
	$page_template = get_markup_template("conversation.tpl");
 | 
						|
 | 
						|
	if($items) {
 | 
						|
 | 
						|
		if($mode === 'network-new' || $mode === 'search' || $mode === 'community') {
 | 
						|
 | 
						|
			// "New Item View" on network page or search page results
 | 
						|
			// - just loop through the items and format them minimally for display
 | 
						|
 | 
						|
 | 
						|
			//$tpl = get_markup_template('search_item.tpl');
 | 
						|
			$tpl = 'search_item.tpl';
 | 
						|
 | 
						|
			foreach($items as $item) {
 | 
						|
 | 
						|
				if($arr_blocked) {
 | 
						|
					$blocked = false;
 | 
						|
					foreach($arr_blocked as $b) {
 | 
						|
						if(($b) && (($item['author_xchan'] == $b) || ($item['owner_xchan'] == $b))) { 
 | 
						|
							$blocked = true;
 | 
						|
							break;
 | 
						|
						}
 | 
						|
					}
 | 
						|
					if($blocked)
 | 
						|
						continue;
 | 
						|
				}
 | 
						|
 | 
						|
				$threadsid++;
 | 
						|
 | 
						|
				$comment     = '';
 | 
						|
				$owner_url   = '';
 | 
						|
				$owner_photo = '';
 | 
						|
				$owner_name  = '';
 | 
						|
				$sparkle     = '';
 | 
						|
 | 
						|
				if($mode === 'search' || $mode === 'community') {
 | 
						|
					if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) 
 | 
						|
						&& ($item['id'] != $item['parent']))
 | 
						|
						continue;
 | 
						|
					$nickname = $item['nickname'];
 | 
						|
				}
 | 
						|
				else
 | 
						|
					$nickname = App::$user['nickname'];
 | 
						|
 | 
						|
				$profile_name   = ((strlen($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,$sp);
 | 
						|
				if($sp)
 | 
						|
					$sparkle = ' sparkle';
 | 
						|
				else
 | 
						|
					$profile_link = zid($profile_link);
 | 
						|
 | 
						|
				$normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
 | 
						|
 | 
						|
				$profile_name = $item['author']['xchan_name'];
 | 
						|
				$profile_link = $item['author']['xchan_url'];
 | 
						|
				$profile_avatar = $item['author']['xchan_photo_m'];
 | 
						|
 | 
						|
				$location = format_location($item);
 | 
						|
 | 
						|
				localize_item($item);
 | 
						|
				if($mode === 'network-new')
 | 
						|
					$dropping = true;
 | 
						|
				else
 | 
						|
					$dropping = false;
 | 
						|
 | 
						|
				$drop = array(
 | 
						|
					'pagedropping' => $page_dropping,
 | 
						|
					'dropping' => $dropping,
 | 
						|
					'select' => t('Select'), 
 | 
						|
					'delete' => t('Delete'),
 | 
						|
				);
 | 
						|
 | 
						|
				$star = false;
 | 
						|
				$isstarred = "unstarred fa-star-o";
 | 
						|
 | 
						|
				$lock = (($item['item_private'] || strlen($item['allow_cid']) || strlen($item['allow_gid']) || strlen($item['deny_cid']) || strlen($item['deny_gid']))
 | 
						|
					? t('Private Message')
 | 
						|
					: false
 | 
						|
				);
 | 
						|
 | 
						|
				$likebuttons = false;
 | 
						|
				$shareable = false;
 | 
						|
 | 
						|
				$verified = (intval($item['item_verified']) ? t('Message signature validated') : '');
 | 
						|
				$forged = ((($item['sig']) && (! intval($item['item_verified']))) ? t('Message signature incorrect') : '');
 | 
						|
 | 
						|
				$unverified = '';
 | 
						|
 | 
						|
//				$tags=array();
 | 
						|
//				$terms = get_terms_oftype($item['term'],array(TERM_HASHTAG,TERM_MENTION,TERM_UNKNOWN,TERM_COMMUNITYTAG));
 | 
						|
//				if(count($terms))
 | 
						|
//					foreach($terms as $tag)
 | 
						|
//						$tags[] = format_term_for_display($tag);
 | 
						|
 | 
						|
				$body = prepare_body($item,true);
 | 
						|
 | 
						|
				$has_tags = (($body['tags'] || $body['categories'] || $body['mentions'] || $body['attachments'] || $body['folders']) ? true : false);
 | 
						|
 | 
						|
				$tmp_item = array(
 | 
						|
					'template' => $tpl,
 | 
						|
					'toplevel' => 'toplevel_item',
 | 
						|
					'mode' => $mode,
 | 
						|
					'id' => (($preview) ? 'P0' : $item['item_id']),
 | 
						|
					'linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, $profile_url),
 | 
						|
					'profile_url' => $profile_link,
 | 
						|
					'item_photo_menu' => item_photo_menu($item),
 | 
						|
					'name' => $profile_name,
 | 
						|
					'sparkle' => $sparkle,
 | 
						|
					'lock' => $lock,
 | 
						|
					'thumb' => $profile_avatar,
 | 
						|
					'title' => $item['title'],
 | 
						|
					'body' => $body['html'],
 | 
						|
					'event' => $body['event'],
 | 
						|
					'photo' => $body['photo'],
 | 
						|
					'tags' => $body['tags'],
 | 
						|
					'categories' => $body['categories'],
 | 
						|
					'mentions' => $body['mentions'],
 | 
						|
					'attachments' => $body['attachments'],
 | 
						|
					'folders' => $body['folders'],
 | 
						|
					'verified' => $verified,
 | 
						|
					'unverified' => $unverified,
 | 
						|
					'forged' => $forged,
 | 
						|
					'txt_cats' => t('Categories:'),
 | 
						|
					'txt_folders' => t('Filed under:'),
 | 
						|
					'has_cats' => ((count($categories)) ? 'true' : ''),
 | 
						|
					'has_folders' => ((count($folders)) ? 'true' : ''),
 | 
						|
					'categories' => $categories,
 | 
						|
					'folders' => $folders,
 | 
						|
					'text' => strip_tags($body['html']),
 | 
						|
					'ago' => relative_date($item['created']),
 | 
						|
					'app' => $item['app'],
 | 
						|
					'str_app' => sprintf( t('from %s'), $item['app']),
 | 
						|
					'isotime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'c'),
 | 
						|
					'localtime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'r'),
 | 
						|
					'editedtime' => (($item['edited'] != $item['created']) ? sprintf( t('last edited: %s'), datetime_convert('UTC', date_default_timezone_get(), $item['edited'], 'r')) : ''),
 | 
						|
					'expiretime' => (($item['expires'] !== NULL_DATE) ? sprintf( t('Expires: %s'), datetime_convert('UTC', date_default_timezone_get(), $item['expires'], 'r')):''),
 | 
						|
					'location' => $location,
 | 
						|
					'indent' => '',
 | 
						|
					'owner_name' => $owner_name,
 | 
						|
					'owner_url' => $owner_url,
 | 
						|
					'owner_photo' => $owner_photo,
 | 
						|
					'plink' => get_plink($item,false),
 | 
						|
					'edpost' => false,
 | 
						|
					'isstarred' => $isstarred,
 | 
						|
					'star' => $star,
 | 
						|
					'drop' => $drop,
 | 
						|
					'vote' => $likebuttons,
 | 
						|
					'like' => '',
 | 
						|
					'dislike' => '',
 | 
						|
					'comment' => '',
 | 
						|
					'conv' => (($preview) ? '' : array('href'=> z_root() . '/display/' . $item['mid'], 'title'=> t('View in context'))),
 | 
						|
					'previewing' => $previewing,
 | 
						|
					'wait' => t('Please wait'),
 | 
						|
					'thread_level' => 1,
 | 
						|
					'has_tags' => $has_tags,
 | 
						|
				);
 | 
						|
 | 
						|
				$arr = array('item' => $item, 'output' => $tmp_item);
 | 
						|
				call_hooks('display_item', $arr);
 | 
						|
 | 
						|
//				$threads[$threadsid]['id'] = $item['item_id'];
 | 
						|
				$threads[] = $arr['output'];
 | 
						|
			}
 | 
						|
		}
 | 
						|
		else {
 | 
						|
 | 
						|
			// Normal View
 | 
						|
//			logger('conv: items: ' . print_r($items,true));
 | 
						|
 | 
						|
			require_once('include/ConversationObject.php');
 | 
						|
			require_once('include/ItemObject.php');
 | 
						|
 | 
						|
			$conv = new Conversation($mode, $preview, $prepared_item);
 | 
						|
 | 
						|
			// In the display mode we don't have a profile owner. 
 | 
						|
 | 
						|
			if($mode === 'display' && $items)
 | 
						|
				$conv->set_profile_owner($items[0]['uid']);
 | 
						|
 | 
						|
			// get all the topmost parents
 | 
						|
			// this shouldn't be needed, as we should have only them in our array
 | 
						|
			// But for now, this array respects the old style, just in case
 | 
						|
 | 
						|
			$threads = array();
 | 
						|
			foreach($items as $item) {
 | 
						|
 | 
						|
				// Check for any blocked authors
 | 
						|
 | 
						|
				if($arr_blocked) {
 | 
						|
					$blocked = false;
 | 
						|
					foreach($arr_blocked as $b) {
 | 
						|
						if(($b) && ($item['author_xchan'] == $b)) {
 | 
						|
							$blocked = true;
 | 
						|
							break;
 | 
						|
						}
 | 
						|
					}
 | 
						|
					if($blocked)
 | 
						|
						continue;
 | 
						|
				}
 | 
						|
 | 
						|
				// Check all the kids too
 | 
						|
 | 
						|
				if($arr_blocked && $item['children']) {
 | 
						|
					for($d = 0; $d < count($item['children']); $d ++) {
 | 
						|
						foreach($arr_blocked as $b) {
 | 
						|
							if(($b) && ($item['children'][$d]['author_xchan'] == $b))
 | 
						|
								$item['children'][$d]['author_blocked'] = true;
 | 
						|
						}
 | 
						|
					}
 | 
						|
				}
 | 
						|
 | 
						|
				builtin_activity_puller($item, $conv_responses);
 | 
						|
 | 
						|
				if(! visible_activity($item)) {
 | 
						|
					continue;
 | 
						|
				}
 | 
						|
 | 
						|
				$item['pagedrop'] = $page_dropping;
 | 
						|
 | 
						|
				if($item['id'] == $item['parent']) {
 | 
						|
 | 
						|
					$item_object = new Item($item);
 | 
						|
					$conv->add_thread($item_object);
 | 
						|
					if($page_mode === 'list') {
 | 
						|
						$item_object->set_template('conv_list.tpl');
 | 
						|
						$item_object->set_display_mode('list');
 | 
						|
					}
 | 
						|
				}
 | 
						|
			}
 | 
						|
 | 
						|
			$threads = $conv->get_template_data($conv_responses);
 | 
						|
			if(!$threads) {
 | 
						|
				logger('[ERROR] conversation : Failed to get template data.', LOGGER_DEBUG);
 | 
						|
				$threads = array();
 | 
						|
			}
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	if($page_mode === 'traditional' || $page_mode === 'preview') {
 | 
						|
		$page_template = get_markup_template("threaded_conversation.tpl");
 | 
						|
	}
 | 
						|
	elseif($update) {
 | 
						|
		$page_template = get_markup_template("convobj.tpl");
 | 
						|
	}
 | 
						|
	else {
 | 
						|
		$page_template = get_markup_template("conv_frame.tpl");
 | 
						|
		$threads = null;
 | 
						|
	}
 | 
						|
 | 
						|
//	if($page_mode === 'preview')
 | 
						|
//		logger('preview: ' . print_r($threads,true));
 | 
						|
 | 
						|
//  Do not un-comment if smarty3 is in use
 | 
						|
//	logger('page_template: ' . $page_template);
 | 
						|
 | 
						|
//	logger('nouveau: ' . print_r($threads,true));
 | 
						|
 | 
						|
 | 
						|
	$o .= replace_macros($page_template, array(
 | 
						|
		'$baseurl' => z_root(),
 | 
						|
		'$photo_item' => $content_html,
 | 
						|
		'$live_update' => $live_update_div,
 | 
						|
		'$remove' => t('remove'),
 | 
						|
		'$mode' => $mode,
 | 
						|
		'$user' => App::$user,
 | 
						|
		'$threads' => $threads,
 | 
						|
		'$wait' => t('Loading...'),
 | 
						|
		'$dropping' => ($page_dropping?t('Delete Selected Items'):False),
 | 
						|
	));
 | 
						|
 | 
						|
	return $o;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function best_link_url($item) {
 | 
						|
 | 
						|
	$a = get_app();
 | 
						|
 | 
						|
	$best_url = '';
 | 
						|
	$sparkle  = false;
 | 
						|
 | 
						|
	$clean_url = normalise_link($item['author-link']);
 | 
						|
 | 
						|
	if((local_channel()) && (local_channel() == $item['uid'])) {
 | 
						|
		if(isset(App::$contacts) && x(App::$contacts,$clean_url)) {
 | 
						|
			if(App::$contacts[$clean_url]['network'] === NETWORK_DFRN) {
 | 
						|
				$best_url = z_root() . '/redir/' . App::$contacts[$clean_url]['id'];
 | 
						|
				$sparkle = true;
 | 
						|
			}
 | 
						|
			else
 | 
						|
				$best_url = App::$contacts[$clean_url]['url'];
 | 
						|
		}
 | 
						|
	}
 | 
						|
	if(! $best_url) {
 | 
						|
		if(strlen($item['author-link']))
 | 
						|
			$best_url = $item['author-link'];
 | 
						|
		else
 | 
						|
			$best_url = $item['url'];
 | 
						|
	}
 | 
						|
 | 
						|
	return $best_url;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
 | 
						|
function item_photo_menu($item){
 | 
						|
	$a = get_app();
 | 
						|
	$contact = null;
 | 
						|
 | 
						|
	$ssl_state = false;
 | 
						|
 | 
						|
	$sub_link="";
 | 
						|
	$poke_link="";
 | 
						|
	$contact_url="";
 | 
						|
	$pm_url="";
 | 
						|
	$vsrc_link = "";
 | 
						|
	$follow_url = "";
 | 
						|
 | 
						|
	$local_channel = local_channel();
 | 
						|
 | 
						|
	if($local_channel) {
 | 
						|
		$ssl_state = true;
 | 
						|
		if(! count(App::$contacts))
 | 
						|
			load_contact_links($local_channel);
 | 
						|
		$channel = App::get_channel();
 | 
						|
		$channel_hash = (($channel) ? $channel['channel_hash'] : '');
 | 
						|
	}
 | 
						|
 | 
						|
	if(($local_channel) && $local_channel == $item['uid']) {
 | 
						|
		$vsrc_link = 'javascript:viewsrc(' . $item['id'] . '); return false;';
 | 
						|
		if($item['parent'] == $item['id'] && $channel && ($channel_hash != $item['author_xchan'])) {
 | 
						|
			$sub_link = 'javascript:dosubthread(' . $item['id'] . '); return false;';
 | 
						|
		}
 | 
						|
		if($channel) {
 | 
						|
			$unsub_link = 'javascript:dounsubthread(' . $item['id'] . '); return false;';
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	$profile_link = chanlink_hash($item['author_xchan']);
 | 
						|
	if($item['uid'] > 0)
 | 
						|
		$pm_url = z_root() . '/mail/new/?f=&hash=' . $item['author_xchan'];
 | 
						|
 | 
						|
	if(App::$contacts && array_key_exists($item['author_xchan'],App::$contacts))
 | 
						|
		$contact = App::$contacts[$item['author_xchan']];
 | 
						|
	else
 | 
						|
		if($local_channel && $item['author']['xchan_addr'])
 | 
						|
			$follow_url = z_root() . '/follow/?f=&url=' . $item['author']['xchan_addr'];
 | 
						|
 | 
						|
	if($contact) {
 | 
						|
		$poke_link = z_root() . '/poke/?f=&c=' . $contact['abook_id'];
 | 
						|
		if (! intval($contact['abook_self']))  
 | 
						|
			$contact_url = z_root() . '/connedit/' . $contact['abook_id'];
 | 
						|
		$posts_link = z_root() . '/network/?cid=' . $contact['abook_id'];
 | 
						|
 | 
						|
		$clean_url = normalise_link($item['author-link']);
 | 
						|
	}
 | 
						|
 | 
						|
	$poco_rating = get_config('system','poco_rating_enable');
 | 
						|
	// if unset default to enabled
 | 
						|
	if($poco_rating === false)
 | 
						|
		$poco_rating = true;
 | 
						|
 | 
						|
	$ratings_url = (($poco_rating) ? z_root() . '/ratings/' . urlencode($item['author_xchan']) : '');
 | 
						|
 | 
						|
	$post_menu = Array(
 | 
						|
		t("View Source") => $vsrc_link,
 | 
						|
		t("Follow Thread") => $sub_link,
 | 
						|
		t("Unfollow Thread") => $unsub_link,
 | 
						|
	);
 | 
						|
 | 
						|
	$author_menu = array(
 | 
						|
		t("View Profile") => $profile_link,
 | 
						|
		t("Activity/Posts") => $posts_link,
 | 
						|
		t("Connect") => $follow_url,
 | 
						|
		t("Edit Connection") => $contact_url,
 | 
						|
		t("Message") => $pm_url,
 | 
						|
		t('Ratings') => $ratings_url,
 | 
						|
		t("Poke") => $poke_link
 | 
						|
	);
 | 
						|
 | 
						|
 | 
						|
	$args = array('item' => $item, 'post_menu' => $post_menu, 'author_menu' => $author_menu);
 | 
						|
 | 
						|
	call_hooks('item_photo_menu', $args);
 | 
						|
 | 
						|
	$menu = array_merge($args['post_menu'],$args['author_menu']);
 | 
						|
 | 
						|
	$o = "";
 | 
						|
	foreach($menu as $k=>$v){
 | 
						|
		if(strpos($v,'javascript:') === 0) {
 | 
						|
			$v = substr($v,11);
 | 
						|
			$o .= "<li><a href=\"#\" onclick=\"$v\">$k</a></li>\n";
 | 
						|
		}
 | 
						|
		elseif ($v!="") $o .= "<li><a href=\"$v\">$k</a></li>\n";
 | 
						|
	}
 | 
						|
 | 
						|
	return $o;
 | 
						|
}
 | 
						|
 | 
						|
/**
 | 
						|
 * @brief Checks item to see if it is one of the builtin activities (like/dislike, event attendance, consensus items, etc.)
 | 
						|
 *
 | 
						|
 * Increments the count of each matching activity and adds a link to the author as needed.
 | 
						|
 *
 | 
						|
 * @param array $item
 | 
						|
 * @param array &$conv_responses (already created with builtin activity structure)
 | 
						|
 */
 | 
						|
function builtin_activity_puller($item, &$conv_responses) {
 | 
						|
 | 
						|
	// if this item is a post or comment there's nothing for us to do here, just return.
 | 
						|
 | 
						|
	if(activity_match($item['verb'],ACTIVITY_POST))
 | 
						|
		return;
 | 
						|
 | 
						|
	foreach($conv_responses as $mode => $v) {
 | 
						|
 | 
						|
		$url = '';
 | 
						|
 | 
						|
		switch($mode) {
 | 
						|
			case 'like':
 | 
						|
				$verb = ACTIVITY_LIKE;
 | 
						|
				break;
 | 
						|
			case 'dislike':
 | 
						|
				$verb = ACTIVITY_DISLIKE;
 | 
						|
				break;
 | 
						|
			case 'agree':
 | 
						|
				$verb = ACTIVITY_AGREE;
 | 
						|
				break;
 | 
						|
			case 'disagree':
 | 
						|
				$verb = ACTIVITY_DISAGREE;
 | 
						|
				break;
 | 
						|
			case 'abstain':
 | 
						|
				$verb = ACTIVITY_ABSTAIN;
 | 
						|
				break;
 | 
						|
			case 'attendyes':
 | 
						|
				$verb = ACTIVITY_ATTEND;
 | 
						|
				break;
 | 
						|
			case 'attendno':
 | 
						|
				$verb = ACTIVITY_ATTENDNO;
 | 
						|
				break;
 | 
						|
			case 'attendmaybe':
 | 
						|
				$verb = ACTIVITY_ATTENDMAYBE;
 | 
						|
				break;
 | 
						|
			default:
 | 
						|
				return;
 | 
						|
				break;
 | 
						|
		}
 | 
						|
 | 
						|
		if((activity_match($item['verb'], $verb)) && ($item['id'] != $item['parent'])) {
 | 
						|
			$name = (($item['author']['xchan_name']) ? $item['author']['xchan_name'] : t('Unknown'));
 | 
						|
			$url = (($item['author']['xchan_url'] && $item['author']['xchan_photo_s']) 
 | 
						|
				? '<a href="' . chanlink_url($item['author']['xchan_url']) . '">' . '<img class="dropdown-menu-img-xs" src="' . zid($item['author']['xchan_photo_s'])  . '" alt="' . urlencode($name) . '" />' . $name . '</a>' 
 | 
						|
				: '<a href="#" class="disabled">' . $name . '</a>'
 | 
						|
			);
 | 
						|
 | 
						|
			if(! $item['thr_parent'])
 | 
						|
				$item['thr_parent'] = $item['parent_mid'];
 | 
						|
 | 
						|
			if(! ((isset($conv_responses[$mode][$item['thr_parent'] . '-l'])) 
 | 
						|
				&& (is_array($conv_responses[$mode][$item['thr_parent'] . '-l']))))
 | 
						|
				$conv_responses[$mode][$item['thr_parent'] . '-l'] = array();
 | 
						|
 | 
						|
			// only list each unique author once
 | 
						|
			if(in_array($url,$conv_responses[$mode][$item['thr_parent'] . '-l']))
 | 
						|
				continue;
 | 
						|
 | 
						|
			if(! isset($conv_responses[$mode][$item['thr_parent']]))
 | 
						|
				$conv_responses[$mode][$item['thr_parent']] = 1;
 | 
						|
			else
 | 
						|
				$conv_responses[$mode][$item['thr_parent']] ++;
 | 
						|
 | 
						|
			$conv_responses[$mode][$item['thr_parent'] . '-l'][] = $url;
 | 
						|
 | 
						|
			// there can only be one activity verb per item so if we found anything, we can stop looking
 | 
						|
			return;
 | 
						|
		}
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/**
 | 
						|
 * @brief Format the like/dislike text for a profile item.
 | 
						|
 *
 | 
						|
 * @param int $cnt number of people who like/dislike the item
 | 
						|
 * @param array $arr array of pre-linked names of likers/dislikers
 | 
						|
 * @param string $type one of 'like, 'dislike'
 | 
						|
 * @param int $id item id
 | 
						|
 * @return string formatted text
 | 
						|
 */
 | 
						|
function format_like($cnt, $arr, $type, $id) {
 | 
						|
	$o = '';
 | 
						|
	if ($cnt == 1) {
 | 
						|
		$o .= (($type === 'like') ? sprintf( t('%s likes this.'), $arr[0]) : sprintf( t('%s doesn\'t like this.'), $arr[0])) . EOL ;
 | 
						|
	} else {
 | 
						|
		$spanatts = 'class="fakelink" onclick="openClose(\'' . $type . 'list-' . $id . '\');"';
 | 
						|
		$o .= (($type === 'like') ?
 | 
						|
					sprintf( tt('<span  %1$s>%2$d people</span> like this.','<span  %1$s>%2$d people</span> like this.',$cnt), $spanatts, $cnt)
 | 
						|
					 :
 | 
						|
					sprintf( tt('<span  %1$s>%2$d people</span> don\'t like this.','<span  %1$s>%2$d people</span> don\'t like this.',$cnt), $spanatts, $cnt) );
 | 
						|
		$o .= EOL;
 | 
						|
		$total = count($arr);
 | 
						|
		if($total >= MAX_LIKERS)
 | 
						|
			$arr = array_slice($arr, 0, MAX_LIKERS - 1);
 | 
						|
		if($total < MAX_LIKERS)
 | 
						|
			$arr[count($arr)-1] = t('and') . ' ' . $arr[count($arr)-1];
 | 
						|
		$str = implode(', ', $arr);
 | 
						|
		if($total >= MAX_LIKERS)
 | 
						|
			$str .= sprintf( tt(', and %d other people',', and %d other people',$total - MAX_LIKERS), $total - MAX_LIKERS );
 | 
						|
		$str = (($type === 'like') ? sprintf( t('%s like this.'), $str) : sprintf( t('%s don\'t like this.'), $str));
 | 
						|
		$o .= "\t" . '<div id="' . $type . 'list-' . $id . '" style="display: none;" >' . $str . '</div>';
 | 
						|
	}
 | 
						|
 | 
						|
	return $o;
 | 
						|
}
 | 
						|
 | 
						|
/**
 | 
						|
 * This is our general purpose content editor. 
 | 
						|
 * It was once nicknamed "jot" and you may see references to "jot" littered throughout the code.
 | 
						|
 * They are referring to the content editor or components thereof. 
 | 
						|
 */
 | 
						|
 | 
						|
function status_editor($a, $x, $popup = false) {
 | 
						|
 | 
						|
	$o = '';
 | 
						|
 | 
						|
	require_once('include/Contact.php');
 | 
						|
	$c = channelx_by_n($x['profile_uid']);
 | 
						|
	if($c && $c['channel_moved'])
 | 
						|
		return $o;
 | 
						|
 | 
						|
	$plaintext = true;
 | 
						|
 | 
						|
//	if(feature_enabled(local_channel(),'richtext'))
 | 
						|
//		$plaintext = false;
 | 
						|
 | 
						|
	$feature_voting = feature_enabled($x['profile_uid'], 'consensus_tools');
 | 
						|
	if(x($x, 'hide_voting'))
 | 
						|
		$feature_voting = false;
 | 
						|
 | 
						|
	$feature_expire = ((feature_enabled($x['profile_uid'], 'content_expire') && (! $webpage)) ? true : false);
 | 
						|
	if(x($x, 'hide_expire'))
 | 
						|
		$feature_expire = false;
 | 
						|
 | 
						|
	$feature_future = ((feature_enabled($x['profile_uid'], 'delayed_posting') && (! $webpage)) ? true : false);
 | 
						|
	if(x($x, 'hide_future'))
 | 
						|
		$feature_future = false;
 | 
						|
 | 
						|
	$geotag = (($x['allow_location']) ? replace_macros(get_markup_template('jot_geotag.tpl'), array()) : '');
 | 
						|
	$setloc = t('Set your location');
 | 
						|
	$clearloc = ((get_pconfig($x['profile_uid'], 'system', 'use_browser_location')) ? t('Clear browser location') : '');
 | 
						|
	if(x($x, 'hide_location'))
 | 
						|
		$geotag = $setloc = $clearloc = '';
 | 
						|
 | 
						|
	$weblink = t('Insert web link');
 | 
						|
	if(x($x, 'hide_weblink'))
 | 
						|
		$weblink = '';
 | 
						|
 | 
						|
	$writefiles = perm_is_allowed($x['profile_uid'], get_observer_hash(), 'write_storage');
 | 
						|
	if(x($x, 'hide_attach'))
 | 
						|
		$writefiles = false;
 | 
						|
 | 
						|
	$mimeselect = '';
 | 
						|
	if(array_key_exists('mimetype', $x) && $x['mimetype']) {
 | 
						|
		if($x['mimetype'] != 'text/bbcode')
 | 
						|
			$plaintext = true;
 | 
						|
		if($x['mimetype'] === 'choose') {
 | 
						|
			$mimeselect = mimetype_select($x['profile_uid']);
 | 
						|
		}
 | 
						|
		else
 | 
						|
			$mimeselect = '<input type="hidden" name="mimetype" value="' . $x['mimetype'] . '" />';
 | 
						|
	}
 | 
						|
 | 
						|
	$layoutselect = '';
 | 
						|
	if(array_key_exists('layout', $x) && $x['layout']) {
 | 
						|
 		if($x['layout'] === 'choose') {
 | 
						|
			$layoutselect = layout_select($x['profile_uid']);
 | 
						|
		}
 | 
						|
		else
 | 
						|
			$layoutselect = '<input type="hidden" name="layout_mid" value="' . $x['layout'] . '" />';
 | 
						|
	}
 | 
						|
 | 
						|
	if(array_key_exists('channel_select',$x) && $x['channel_select']) {
 | 
						|
		require_once('include/identity.php');
 | 
						|
		$id_select = identity_selector();
 | 
						|
	}
 | 
						|
	else
 | 
						|
		$id_select = '';
 | 
						|
 | 
						|
	$webpage = ((x($x,'webpage')) ? $x['webpage'] : '');
 | 
						|
 | 
						|
	$tpl = get_markup_template('jot-header.tpl');
 | 
						|
 | 
						|
	App::$page['htmlhead'] .= replace_macros($tpl, array(
 | 
						|
		'$baseurl' => z_root(),
 | 
						|
		'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
 | 
						|
		'$pretext' => ((x($x,'pretext')) ? $x['pretext'] : ''),
 | 
						|
		'$geotag' => $geotag,
 | 
						|
		'$nickname' => $x['nickname'],
 | 
						|
		'$linkurl' => t('Please enter a link URL:'),
 | 
						|
		'$term' => t('Tag term:'),
 | 
						|
		'$whereareu' => t('Where are you right now?'),
 | 
						|
		'$editor_autocomplete'=> ((x($x,'editor_autocomplete')) ? $x['editor_autocomplete'] : ''),
 | 
						|
		'$bbco_autocomplete'=> ((x($x,'bbco_autocomplete')) ? $x['bbco_autocomplete'] : ''),
 | 
						|
	));
 | 
						|
 | 
						|
	$tpl = get_markup_template('jot.tpl');
 | 
						|
 | 
						|
	$jotplugins = '';
 | 
						|
 | 
						|
	$preview = t('Preview');
 | 
						|
	if(x($x, 'hide_preview'))
 | 
						|
		$preview = '';
 | 
						|
 | 
						|
	$defexpire = ((($z = get_pconfig($x['profile_uid'], 'system', 'default_post_expire')) && (! $webpage)) ? $z : '');
 | 
						|
	if($defexpire)
 | 
						|
		$defexpire = datetime_convert('UTC',date_default_timezone_get(),$defexpire,'Y-m-d H:i');
 | 
						|
 | 
						|
	$defpublish = ((($z = get_pconfig($x['profile_uid'], 'system', 'default_post_publish')) && (! $webpage)) ? $z : '');
 | 
						|
	if($defpublish)
 | 
						|
		$defpublish = datetime_convert('UTC',date_default_timezone_get(),$defpublish,'Y-m-d H:i');
 | 
						|
 | 
						|
	$cipher = get_pconfig($x['profile_uid'], 'system', 'default_cipher');
 | 
						|
	if(! $cipher)
 | 
						|
		$cipher = 'aes256';
 | 
						|
 | 
						|
	call_hooks('jot_tool', $jotplugins);
 | 
						|
 | 
						|
	$o .= replace_macros($tpl, array(
 | 
						|
		'$return_path' => ((x($x, 'return_path')) ? $x['return_path'] : App::$query_string),
 | 
						|
		'$action' =>  z_root() . '/item',
 | 
						|
		'$share' => (x($x,'button') ? $x['button'] : t('Share')),
 | 
						|
		'$webpage' => $webpage,
 | 
						|
		'$placeholdpagetitle' => ((x($x,'ptlabel')) ? $x['ptlabel'] : t('Page link name')),
 | 
						|
		'$pagetitle' => (x($x,'pagetitle') ? $x['pagetitle'] : ''),
 | 
						|
		'$id_select' => $id_select,
 | 
						|
		'$id_seltext' => t('Post as'),
 | 
						|
		'$writefiles' => $writefiles,
 | 
						|
		'$bold' => t('Bold'),
 | 
						|
		'$italic' => t('Italic'),
 | 
						|
		'$underline' => t('Underline'),
 | 
						|
		'$quote' => t('Quote'),
 | 
						|
		'$code' => t('Code'),
 | 
						|
		'$attach' => t('Attach file'),
 | 
						|
		'$weblink' => $weblink,
 | 
						|
		'$setloc' => $setloc,
 | 
						|
		'$voting' => t('Toggle voting'),
 | 
						|
		'$feature_voting' => $feature_voting,
 | 
						|
		'$consensus' => 0,
 | 
						|
		'$clearloc' => $clearloc,
 | 
						|
		'$title' => ((x($x, 'title')) ? htmlspecialchars($x['title'], ENT_COMPAT,'UTF-8') : ''),
 | 
						|
		'$placeholdertitle' => ((x($x, 'placeholdertitle')) ? $x['placeholdertitle'] : t('Title (optional)')),
 | 
						|
		'$catsenabled' => ((feature_enabled($x['profile_uid'], 'categories') && (! $webpage)) ? 'categories' : ''),
 | 
						|
		'$category' => ((x($x, 'category')) ? $x['category'] : ''),
 | 
						|
		'$placeholdercategory' => t('Categories (optional, comma-separated list)'),
 | 
						|
		'$permset' => t('Permission settings'),
 | 
						|
		'$ptyp' => ((x($x, 'ptyp')) ? $x['ptyp'] : ''),
 | 
						|
		'$content' => ((x($x,'body')) ? htmlspecialchars($x['body'], ENT_COMPAT,'UTF-8') : ''),
 | 
						|
		'$attachment' => ((x($x, 'attachment')) ? $x['attachment'] : ''),
 | 
						|
		'$post_id' => ((x($x, 'post_id')) ? $x['post_id'] : ''),
 | 
						|
		'$defloc' => $x['default_location'],
 | 
						|
		'$visitor' => $x['visitor'],
 | 
						|
		'$lockstate' => $x['lockstate'],
 | 
						|
		'$acl' => $x['acl'],
 | 
						|
		'$mimeselect' => $mimeselect,
 | 
						|
		'$layoutselect' => $layoutselect,
 | 
						|
		'$showacl' => ((array_key_exists('showacl', $x)) ? $x['showacl'] : true),
 | 
						|
		'$bang' => $x['bang'],
 | 
						|
		'$profile_uid' => $x['profile_uid'],
 | 
						|
		'$preview' => $preview,
 | 
						|
		'$source' => ((x($x, 'source')) ? $x['source'] : ''),
 | 
						|
		'$jotplugins' => $jotplugins,
 | 
						|
		'$defexpire' => $defexpire,
 | 
						|
		'$feature_expire' => $feature_expire,
 | 
						|
		'$expires' => t('Set expiration date'),
 | 
						|
		'$defpublish' => $defpublish,
 | 
						|
		'$feature_future' => $feature_future,
 | 
						|
		'$future_txt' => t('Set publish date'),
 | 
						|
		'$feature_encrypt' => ((feature_enabled($x['profile_uid'], 'content_encrypt') && (! $webpage)) ? true : false),
 | 
						|
		'$encrypt' => t('Encrypt text'),
 | 
						|
		'$cipher' => $cipher,
 | 
						|
		'$expiryModalOK' => t('OK'),
 | 
						|
		'$expiryModalCANCEL' => t('Cancel'),
 | 
						|
		'$expanded' => ((x($x, 'expanded')) ? $x['expanded'] : false),
 | 
						|
		'$bbcode' => ((x($x, 'bbcode')) ? $x['bbcode'] : false)
 | 
						|
	));
 | 
						|
 | 
						|
	if ($popup === true) {
 | 
						|
		$o = '<div id="jot-popup" style="display:none">' . $o . '</div>';
 | 
						|
	}
 | 
						|
 | 
						|
	return $o;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function get_item_children($arr, $parent) {
 | 
						|
	$children = array();
 | 
						|
	foreach($arr as $item) {
 | 
						|
		if($item['id'] != $item['parent']) {
 | 
						|
			if(get_config('system','thread_allow')) {
 | 
						|
				// Fallback to parent_mid if thr_parent is not set
 | 
						|
				$thr_parent = $item['thr_parent'];
 | 
						|
				if($thr_parent == '')
 | 
						|
					$thr_parent = $item['parent_mid'];
 | 
						|
				
 | 
						|
				if($thr_parent == $parent['mid']) {
 | 
						|
					$item['children'] = get_item_children($arr, $item);
 | 
						|
					$children[] = $item;
 | 
						|
				}
 | 
						|
			}
 | 
						|
			else if($item['parent'] == $parent['id']) {
 | 
						|
				$children[] = $item;
 | 
						|
			}
 | 
						|
		}
 | 
						|
	}
 | 
						|
	return $children;
 | 
						|
}
 | 
						|
 | 
						|
function sort_item_children($items) {
 | 
						|
	$result = $items;
 | 
						|
	usort($result,'sort_thr_created_rev');
 | 
						|
	foreach($result as $k => $i) {
 | 
						|
		if(count($result[$k]['children'])) {
 | 
						|
			$result[$k]['children'] = sort_item_children($result[$k]['children']);
 | 
						|
		}
 | 
						|
	}
 | 
						|
	return $result;
 | 
						|
}
 | 
						|
 | 
						|
function add_children_to_list($children, &$arr) {
 | 
						|
	foreach($children as $y) {
 | 
						|
		$arr[] = $y;
 | 
						|
		if(count($y['children']))
 | 
						|
			add_children_to_list($y['children'], $arr);
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
function conv_sort($arr, $order) {
 | 
						|
 | 
						|
	if((!(is_array($arr) && count($arr))))
 | 
						|
		return array();
 | 
						|
 | 
						|
	$parents = array();
 | 
						|
 | 
						|
	foreach($arr as $x)
 | 
						|
		if($x['id'] == $x['parent'])
 | 
						|
				$parents[] = $x;
 | 
						|
 | 
						|
	if(stristr($order,'created'))
 | 
						|
		usort($parents,'sort_thr_created');
 | 
						|
	elseif(stristr($order,'commented'))
 | 
						|
		usort($parents,'sort_thr_commented');
 | 
						|
	elseif(stristr($order,'ascending'))
 | 
						|
		usort($parents,'sort_thr_created_rev');
 | 
						|
 | 
						|
 | 
						|
	if(count($parents))
 | 
						|
		foreach($parents as $i=>$_x)
 | 
						|
			$parents[$i]['children'] = get_item_children($arr, $_x);
 | 
						|
 | 
						|
	if(count($parents)) {
 | 
						|
		foreach($parents as $k => $v) {
 | 
						|
			if(count($parents[$k]['children'])) {
 | 
						|
				$parents[$k]['children'] = sort_item_children($parents[$k]['children']);
 | 
						|
			}
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	$ret = array();
 | 
						|
	if(count($parents)) {
 | 
						|
		foreach($parents as $x) {
 | 
						|
			$ret[] = $x;
 | 
						|
			if(count($x['children']))
 | 
						|
				add_children_to_list($x['children'], $ret);
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	return $ret;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function sort_thr_created($a,$b) {
 | 
						|
	return strcmp($b['created'],$a['created']);
 | 
						|
}
 | 
						|
 | 
						|
function sort_thr_created_rev($a,$b) {
 | 
						|
	return strcmp($a['created'],$b['created']);
 | 
						|
}
 | 
						|
 | 
						|
function sort_thr_commented($a,$b) {
 | 
						|
	return strcmp($b['commented'],$a['commented']);
 | 
						|
}
 | 
						|
 | 
						|
function find_thread_parent_index($arr,$x) {
 | 
						|
	foreach($arr as $k => $v)
 | 
						|
		if($v['id'] == $x['parent'])
 | 
						|
			return $k;
 | 
						|
 | 
						|
	return false;
 | 
						|
}
 | 
						|
 | 
						|
function format_location($item) {
 | 
						|
 | 
						|
	if(strpos($item['location'],'#') === 0) {
 | 
						|
		$location = substr($item['location'],1);
 | 
						|
		$location = ((strpos($location,'[') !== false) ? bbcode($location) : $location);
 | 
						|
	}
 | 
						|
	else {
 | 
						|
		$locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
 | 
						|
		call_hooks('render_location',$locate);
 | 
						|
		$location = ((strlen($locate['html'])) ? $locate['html'] : render_location_default($locate));
 | 
						|
	}
 | 
						|
	return $location;
 | 
						|
}
 | 
						|
 | 
						|
function render_location_default($item) {
 | 
						|
 | 
						|
	$location = $item['location'];
 | 
						|
	$coord = $item['coord'];
 | 
						|
 | 
						|
	if($coord) {
 | 
						|
		if($location)
 | 
						|
			$location .= ' <span class="smalltext">(' . $coord . ')</span>';
 | 
						|
		else
 | 
						|
			$location = '<span class="smalltext">' . $coord . '</span>';
 | 
						|
	}
 | 
						|
 | 
						|
	return $location;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function prepare_page($item) {
 | 
						|
	$a = get_app();
 | 
						|
	$naked = 1;
 | 
						|
//	$naked = ((get_pconfig($item['uid'],'system','nakedpage')) ? 1 : 0);
 | 
						|
	$observer = App::get_observer();
 | 
						|
	//240 chars is the longest we can have before we start hitting problems with suhosin sites
 | 
						|
	$preview = substr(urlencode($item['body']), 0, 240);
 | 
						|
	$link = z_root() . '/' . App::$cmd;
 | 
						|
	if(array_key_exists('webpage',App::$layout) && array_key_exists('authored',App::$layout['webpage'])) {
 | 
						|
		if(App::$layout['webpage']['authored'] === 'none')
 | 
						|
			$naked = 1;
 | 
						|
		// ... other possible options
 | 
						|
	}
 | 
						|
 | 
						|
	// prepare_body calls unobscure() as a side effect. Do it here so that
 | 
						|
	// the template will get passed an unobscured title.
 | 
						|
 | 
						|
	$body = prepare_body($item, true);
 | 
						|
	$tpl = get_pconfig($item['uid'], 'system', 'pagetemplate');
 | 
						|
	if (! $tpl)
 | 
						|
		$tpl = 'page_display.tpl';
 | 
						|
 | 
						|
	return replace_macros(get_markup_template($tpl), array(
 | 
						|
		'$author' => (($naked) ? '' : $item['author']['xchan_name']),
 | 
						|
		'$auth_url' => (($naked) ? '' : zid($item['author']['xchan_url'])),
 | 
						|
		'$date' => (($naked) ? '' : datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'Y-m-d H:i')),
 | 
						|
		'$title' => smilies(bbcode($item['title'])),
 | 
						|
		'$body' => $body['html'],
 | 
						|
		'$preview' => $preview,
 | 
						|
		'$link' => $link,
 | 
						|
	));
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function network_tabs() {
 | 
						|
	$a = get_app();
 | 
						|
	$no_active='';
 | 
						|
	$starred_active = '';
 | 
						|
	$new_active = '';
 | 
						|
	$all_active = '';
 | 
						|
	$search_active = '';
 | 
						|
	$conv_active = '';
 | 
						|
	$spam_active = '';
 | 
						|
	$postord_active = '';
 | 
						|
	$public_active = '';
 | 
						|
 | 
						|
	if(x($_GET,'new')) {
 | 
						|
		$new_active = 'active';
 | 
						|
	}
 | 
						|
 | 
						|
	if(x($_GET,'search')) {
 | 
						|
		$search_active = 'active';
 | 
						|
	}
 | 
						|
 | 
						|
	if(x($_GET,'star')) {
 | 
						|
		$starred_active = 'active';
 | 
						|
	}
 | 
						|
 | 
						|
	if(x($_GET,'conv')) {
 | 
						|
		$conv_active = 'active';
 | 
						|
	}
 | 
						|
 | 
						|
	if(x($_GET,'spam')) {
 | 
						|
		$spam_active = 'active';
 | 
						|
	}
 | 
						|
 | 
						|
	if(x($_GET,'fh')) {
 | 
						|
		$public_active = 'active';
 | 
						|
	}
 | 
						|
 | 
						|
	if (($new_active == '') 
 | 
						|
		&& ($starred_active == '') 
 | 
						|
		&& ($conv_active == '')
 | 
						|
		&& ($search_active == '')
 | 
						|
		&& ($spam_active == '')
 | 
						|
		&& ($public_active == '')) {
 | 
						|
			$no_active = 'active';
 | 
						|
	}
 | 
						|
 | 
						|
	if ($no_active=='active' && x($_GET,'order')) {
 | 
						|
		switch($_GET['order']){
 | 
						|
			case 'post': $postord_active = 'active'; $no_active=''; break;
 | 
						|
			case 'comment' : $all_active = 'active'; $no_active=''; break;
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	if ($no_active=='active') $all_active='active';
 | 
						|
 | 
						|
	$cmd = App::$cmd;
 | 
						|
 | 
						|
	// tabs
 | 
						|
	$tabs = array();
 | 
						|
 | 
						|
	if(! get_config('system','disable_discover_tab')) {
 | 
						|
		$tabs[] = array(
 | 
						|
			'label' => t('Discover'),
 | 
						|
			'url' => z_root() . '/' . $cmd . '?f=&fh=1' ,
 | 
						|
			'sel' => $public_active,
 | 
						|
			'title' => t('Imported public streams'),
 | 
						|
		);
 | 
						|
	}
 | 
						|
 | 
						|
	$tabs[] = array(
 | 
						|
		'label' => t('Commented Order'),
 | 
						|
		'url'=>z_root() . '/' . $cmd . '?f=&order=comment' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : '') . ((x($_GET,'gid')) ? '&gid=' . $_GET['gid'] : ''),
 | 
						|
		'sel'=>$all_active,
 | 
						|
		'title'=> t('Sort by Comment Date'),
 | 
						|
	);
 | 
						|
 | 
						|
	$tabs[] = array(
 | 
						|
		'label' => t('Posted Order'),
 | 
						|
		'url'=>z_root() . '/' . $cmd . '?f=&order=post' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : '') . ((x($_GET,'gid')) ? '&gid=' . $_GET['gid'] : ''),
 | 
						|
		'sel'=>$postord_active,
 | 
						|
		'title' => t('Sort by Post Date'),
 | 
						|
	);
 | 
						|
 | 
						|
	if(feature_enabled(local_channel(),'personal_tab')) {
 | 
						|
		$tabs[] = array(
 | 
						|
			'label' => t('Personal'),
 | 
						|
			'url' => z_root() . '/' . $cmd . '?f=' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : '') . '&conv=1',
 | 
						|
			'sel' => $conv_active,
 | 
						|
			'title' => t('Posts that mention or involve you'),
 | 
						|
		);
 | 
						|
	}
 | 
						|
 | 
						|
	if(feature_enabled(local_channel(),'new_tab')) {
 | 
						|
		$tabs[] = array(
 | 
						|
			'label' => t('New'),
 | 
						|
			'url' => z_root() . '/' . $cmd . '?f=' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : '') . '&new=1' . ((x($_GET,'gid')) ? '&gid=' . $_GET['gid'] : ''),
 | 
						|
			'sel' => $new_active,
 | 
						|
			'title' => t('Activity Stream - by date'),
 | 
						|
		);
 | 
						|
	}
 | 
						|
 | 
						|
	if(feature_enabled(local_channel(),'star_posts')) {
 | 
						|
		$tabs[] = array(
 | 
						|
			'label' => t('Starred'),
 | 
						|
			'url'=>z_root() . '/' . $cmd . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '') . '&star=1',
 | 
						|
			'sel'=>$starred_active,
 | 
						|
			'title' => t('Favourite Posts'),
 | 
						|
		);
 | 
						|
	}
 | 
						|
	// Not yet implemented
 | 
						|
 | 
						|
	if(feature_enabled(local_channel(),'spam_filter')) {
 | 
						|
		$tabs[] = array(
 | 
						|
			'label' => t('Spam'),
 | 
						|
			'url'=> z_root() . '/network?f=&spam=1',
 | 
						|
			'sel'=> $spam_active,
 | 
						|
			'title' => t('Posts flagged as SPAM'),
 | 
						|
		);
 | 
						|
	}
 | 
						|
 | 
						|
	$arr = array('tabs' => $tabs);
 | 
						|
	call_hooks('network_tabs', $arr);
 | 
						|
 | 
						|
	$tpl = get_markup_template('common_tabs.tpl');
 | 
						|
 | 
						|
	return replace_macros($tpl, array('$tabs' => $arr['tabs']));
 | 
						|
}
 | 
						|
 | 
						|
/**
 | 
						|
 * @brief
 | 
						|
 *
 | 
						|
 * @param App $a
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 * @param boolean $is_owner default false
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 * @param string $nickname default null
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 * @return void|string
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 */
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function profile_tabs($a, $is_owner = false, $nickname = null){
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	// Don't provide any profile tabs if we're running as the sys channel
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	if (App::$is_sys)
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		return;
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	$channel = App::get_channel();
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	if (is_null($nickname))
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		$nickname  = $channel['channel_address'];
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	$uid = ((App::$profile['profile_uid']) ? App::$profile['profile_uid'] : local_channel());
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	if($uid == local_channel()) {
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		$cal_link = '';
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	}
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	else {
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		$cal_link = '/cal/' . $nickname;
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	}
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	if (get_pconfig($uid, 'system', 'noprofiletabs'))
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		return;
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	if (x($_GET, 'tab'))
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		$tab = notags(trim($_GET['tab']));
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	$url = z_root() . '/channel/' . $nickname;
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	$pr  = z_root() . '/profile/' . $nickname;
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	$tabs = array(
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		array(
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			'label' => t('Channel'),
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			'url'   => $url,
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			'sel'   => ((argv(0) == 'channel') ? 'active' : ''),
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			'title' => t('Status Messages and Posts'),
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			'id'    => 'status-tab',
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		),
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	);
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	$p = get_all_perms($uid,get_observer_hash());
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	if ($p['view_profile']) {
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		$tabs[] = array(
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			'label' => t('About'),
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			'url'   => $pr,
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			'sel'   => ((argv(0) == 'profile') ? 'active' : ''),
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			'title' => t('Profile Details'),
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			'id'    => 'profile-tab',
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		);
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	}
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	if ($p['view_storage']) {
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		$tabs[] = array(
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			'label' => t('Photos'),
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			'url'   => z_root() . '/photos/' . $nickname,
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			'sel'   => ((argv(0) == 'photos') ? 'active' : ''),
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			'title' => t('Photo Albums'),
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			'id'    => 'photo-tab',
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		);
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		$tabs[] = array(
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			'label' => t('Files'),
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			'url'   => z_root() . '/cloud/' . $nickname,
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			'sel'   => ((argv(0) == 'cloud' || argv(0) == 'sharedwithme') ? 'active' : ''),
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			'title' => t('Files and Storage'),
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			'id'    => 'files-tab',
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		);
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	}
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	if($p['view_stream'] && $cal_link) {
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		$tabs[] = array(
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			'label' => t('Events'),
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			'url'   => z_root() . $cal_link,
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			'sel'   => ((argv(0) == 'cal' || argv(0) == 'events') ? 'active' : ''),
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			'title' => t('Events'),
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			'id'    => 'event-tab',
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		);
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	}
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	if ($p['chat'] && feature_enabled($uid,'ajaxchat')) {
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		require_once('include/chat.php');
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		$has_chats = chatroom_list_count($uid);
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		if ($has_chats) {
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			$tabs[] = array(
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				'label' => t('Chatrooms'),
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				'url'   => z_root() . '/chat/' . $nickname,
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				'sel'   => ((argv(0) == 'chat') ? 'active' : '' ),
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				'title' => t('Chatrooms'),
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				'id'    => 'chat-tab',
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			);
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		}
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	}
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	require_once('include/menu.php');
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	$has_bookmarks = menu_list_count(local_channel(),'',MENU_BOOKMARK) + menu_list_count(local_channel(),'',MENU_SYSTEM|MENU_BOOKMARK);
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	if ($is_owner && $has_bookmarks) {
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		$tabs[] = array(
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			'label' => t('Bookmarks'),
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			'url'   => z_root() . '/bookmarks',
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			'sel'   => ((argv(0) == 'bookmarks') ? 'active' : ''),
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			'title' => t('Saved Bookmarks'),
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			'id'    => 'bookmarks-tab',
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		);
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	}
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	if ($p['write_pages'] && feature_enabled($uid,'webpages')) {
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		$tabs[] = array(
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			'label' => t('Webpages'),
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			'url'   => z_root() . '/webpages/' . $nickname,
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			'sel'   => ((argv(0) == 'webpages') ? 'active' : ''),
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			'title' => t('Manage Webpages'),
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			'id'    => 'webpages-tab',
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		);
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	} else {
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		/**
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		 * @FIXME we probably need a listing of events that were created by 
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		 * this channel and are visible to the observer
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		 */
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	}
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	$arr = array('is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => (($tab) ? $tab : false), 'tabs' => $tabs);
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	call_hooks('profile_tabs', $arr);
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	$tpl = get_markup_template('common_tabs.tpl');
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	return replace_macros($tpl,array('$tabs' => $arr['tabs']));
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}
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function get_responses($conv_responses,$response_verbs,$ob,$item) {
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	$ret = array();
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	foreach($response_verbs as $v) {
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		$ret[$v] = array();
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		$ret[$v]['count'] = ((x($conv_responses[$v],$item['mid'])) ? $conv_responses[$v][$item['mid']] : '');
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		$ret[$v]['list']  = ((x($conv_responses[$v],$item['mid'])) ? $conv_responses[$v][$item['mid'] . '-l'] : '');
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		if(count($ret[$v]['list']) > MAX_LIKERS) {
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			$ret[$v]['list_part'] = array_slice($ret[$v]['list'], 0, MAX_LIKERS);
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			array_push($ret[$v]['list_part'], '<a href="#" data-toggle="modal" data-target="#' . $v . 'Modal-' 
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				. (($ob) ? $ob->get_id() : $item['id']) . '"><b>' . t('View all') . '</b></a>');
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		} else {
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			$ret[$v]['list_part'] = '';
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		}
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		$ret[$v]['button'] = get_response_button_text($v,$ret[$v]['count']);
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		$ret[$v]['title'] = $conv_responses[$v]['title'];
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	}
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	$count = 0;
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	foreach ($ret as $key) {
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		if ($key['count'] == true)
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			$count++;
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	}
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	$ret['count'] = $count;
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//logger('ret: ' . print_r($ret,true));
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	return $ret;
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}
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function get_response_button_text($v,$count) {
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	switch($v) {
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		case 'like':
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			return tt('Like','Likes',$count,'noun');
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			break;
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		case 'dislike':
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			return tt('Dislike','Dislikes',$count,'noun');
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			break;
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		case 'attendyes':
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			return tt('Attending','Attending',$count,'noun');
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			break;
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		case 'attendno':
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			return tt('Not Attending','Not Attending',$count,'noun');
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			break;
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		case 'attendmaybe':
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			return tt('Undecided','Undecided',$count,'noun');
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			break;
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		case 'agree':
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			return tt('Agree','Agrees',$count,'noun');
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			break;
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		case 'disagree':
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			return tt('Disagree','Disagrees',$count,'noun');
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			break;
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		case 'abstain':
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			return tt('Abstain','Abstains',$count,'noun');
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			break;
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		default:
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			return '';
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			break;
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	}
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}
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