diff options
Diffstat (limited to 'mod/thewire/start.php')
| -rw-r--r-- | mod/thewire/start.php | 879 | 
1 files changed, 442 insertions, 437 deletions
diff --git a/mod/thewire/start.php b/mod/thewire/start.php index d10efb6ba..0c35b0231 100644 --- a/mod/thewire/start.php +++ b/mod/thewire/start.php @@ -1,437 +1,442 @@ -<?php
 -/**
 - * Elgg wire plugin
 - * 
 - * Forked from Curverider's version
 - * 
 - * JHU/APL Contributors:
 - * Cash Costello
 - * Clark Updike
 - * John Norton
 - * Max Thomas
 - * Nathan Koterba
 - */
 -
 -register_elgg_event_handler('init', 'system', 'thewire_init');
 -
 -function thewire_init() {
 -	global $CONFIG;
 -
 -	if (!update_subtype('object', 'thewire', 'ElggWire')) {
 -		add_subtype('object', 'thewire', 'ElggWire');
 -	}
 -	
 -	elgg_register_js('elgg.thewire', 'mod/thewire/js/thewire.js', 'footer');
 -
 -	// add a site navigation item
 -	$item = new ElggMenuItem('thewire', elgg_echo('thewire'), 'thewire/all');
 -	elgg_register_menu_item('site', $item);
 -
 -	// owner block menu
 -	elgg_register_plugin_hook_handler('register', 'menu:owner_block', 'thewire_owner_block_menu');
 -
 -	// remove edit and access and add thread, reply, view previous
 -	elgg_register_plugin_hook_handler('register', 'menu:entity', 'thewire_setup_entity_menu_items');
 -	
 -	// Extend system CSS with our own styles, which are defined in the thewire/css view
 -	elgg_extend_view('css', 'thewire/css');
 -
 -	//extend views
 -	elgg_extend_view('activity/thewire', 'thewire/activity_view');
 -	elgg_extend_view('profile/status', 'thewire/profile_status');
 -	elgg_extend_view('js/initialise_elgg', 'thewire/js/textcounter');
 -
 -	// Register a page handler, so we can have nice URLs
 -	elgg_register_page_handler('thewire', 'thewire_page_handler');
 -
 -	// Register a URL handler for thewire posts
 -	elgg_register_entity_url_handler('object', 'thewire', 'thewire_url');
 -
 -	// Your thewire widget
 -	add_widget_type('thewire', elgg_echo('thewire'), elgg_echo("thewire:widget:desc"));
 -
 -	// Register entity type
 -	elgg_register_entity_type('object', 'thewire');
 -
 -	// Register granular notification for this type
 -	register_notification_object('object', 'thewire', elgg_echo('thewire:notify:subject'));
 -
 -	// Listen to notification events and supply a more useful message
 -	register_plugin_hook('notify:entity:message', 'object', 'thewire_notify_message');
 -
 -	// Register actions
 -	$action_base = $CONFIG->pluginspath . 'thewire/actions';
 -	register_action("thewire/add", false, "$action_base/add.php");
 -	register_action("thewire/delete", false, "$action_base/delete.php");
 -
 -	register_plugin_hook('unit_test', 'system', 'thewire_test');
 -}
 -
 -/**
 - * The wire page handler
 - *
 - * Supports:
 - * thewire/all                  View site wire posts
 - * thewire/owner/<username>     View this user's wire posts
 - * thewire/following/<username> View the posts of those this user follows
 - * thewire/reply/<guid>         Reply to a post
 - * thewire/view/<guid>          View a conversation thread
 - * thewire/tag/<tag>            View wire posts tagged with <tag>
 - *
 - * @param array $page From the page_handler function
 - * @return true|false Depending on success
 - */
 -function thewire_page_handler($page) {
 -
 -	$base_dir = elgg_get_plugins_path() . 'thewire/pages/thewire';
 -
 -	// if just /thewire go to global view in the else statement
 -	if (isset($page[0]) && $page[0]) {
 -
 -		switch ($page[0]) {
 -			case "all":
 -				include "$base_dir/everyone.php";
 -				break;
 -
 -			case "friends":
 -				include "$base_dir/friends.php";
 -				break;
 -
 -			case "owner":
 -				include "$base_dir/owner.php";
 -				break;
 -
 -			case "thread":
 -				if (isset($page[1])) {
 -					set_input('thread_id', $page[1]);
 -				}
 -				include "$base_dir/thread.php";
 -				break;
 -			case "reply":
 -				if (isset($page[1])) {
 -					set_input('guid', $page[1]);
 -				}
 -				include "$base_dir/reply.php";
 -				break;
 -			case "tag":
 -				if (isset($page[1])) {
 -					set_input('tag', $page[1]);
 -				}
 -				include "$base_dir/tag.php";
 -				break;
 -			case "previous":
 -				if (isset($page[1])) {
 -					set_input('guid', $page[1]);
 -				}
 -				include "$base_dir/previous.php";
 -				break;
 -		}
 -	} else {
 -		include "$base_dir/everyone.php";
 -	}
 -
 -	return true;
 -}
 -
 -/**
 - * Override the url for a wire post to return the thread
 - * 
 - * @param $thewirepost - wire post object
 - */
 -function thewire_url($thewirepost) {
 -	global $CONFIG;
 -	return $CONFIG->url . "thewire/view/" . $thewirepost->guid;
 -}
 -
 -/**
 - * Returns the notification body
 - *
 - * @param string $hook
 - * @param string $entity_type
 - * @param string $returnvalue
 - * @param array  $params
 - * @return $string
 - */
 -function thewire_notify_message($hook, $entity_type, $returnvalue, $params) {
 -	global $CONFIG;
 -	
 -	$entity = $params['entity'];
 -	if (($entity instanceof ElggEntity) && ($entity->getSubtype() == 'thewire')) {
 -		$descr = $entity->description;
 -		$owner = $entity->getOwnerEntity();
 -		if ($entity->reply) {
 -			// have to do this because of poor design of Elgg notification system
 -			$parent_post = get_entity(get_input('parent_guid'));
 -			if ($parent_post) {
 -				$parent_owner = $parent_post->getOwnerEntity();
 -			}
 -			$body = sprintf(elgg_echo('thewire:notify:reply'), $owner->name, $parent_owner->name);
 -		} else {
 -			$body = sprintf(elgg_echo('thewire:notify:post'), $owner->name);
 -		}
 -		$body .= "\n\n" . $descr . "\n\n";
 -		$body .= elgg_echo('thewire') . ": {$CONFIG->url}thewire";
 -		return $body;
 -	}
 -	return $returnvalue;
 -}
 -
 -/**
 - * Get an array of hashtags from a text string
 - * 
 - * @param string $text
 - * @return array
 - */
 -function thewire_get_hashtags($text) {
 -	// beginning of text or white space followed by hashtag
 -	// hashtag must begin with # and contain at least one character not digit, space, or punctuation
 -	$matches = array();
 -	preg_match_all('/(^|[^\w])#(\w*[^\s\d!-\/:-@]+\w*)/', $text, $matches);
 -	return $matches[2];
 -}
 -
 -/**
 - * Replace urls, hash tags, and @'s by links
 - * 
 - * @param $text
 - * @return string
 - */
 -function thewire_filter($text) {
 -	global $CONFIG;
 -
 -	$text = ' ' . $text;
 -
 -	// email addresses
 -	$text = preg_replace(
 -				'/(^|[^\w])([\w\-\.]+)@(([0-9a-z-]+\.)+[0-9a-z]{2,})/i',
 -				'$1<a href="mailto:$2@$3">$2@$3</a>',
 -				$text);
 -
 -	// links
 -	$text = parse_urls($text);
 -
 -	// usernames
 -	$text = preg_replace(
 -				'/(^|[^\w])@([\w]+)/',
 -				'$1<a href="' . $CONFIG->wwwroot . 'thewire/owner/$2">@$2</a>',
 -				$text);
 -
 -	// hashtags
 -	$text = preg_replace(
 -				'/(^|[^\w])#(\w*[^\s\d!-\/:-@]+\w*)/',
 -				'$1<a href="' . $CONFIG->wwwroot . 'thewire/tag/$2">#$2</a>',
 -				$text);
 -
 -	$text = trim($text);
 -
 -	return $text;
 -}
 -
 -/**
 - * Create a new wire post.
 - *
 - * @param string $text        The post text
 - * @param int    $userid      The user's guid
 - * @param int    $access_id   Public/private etc
 - * @param int    $parent_guid Parent post guid (if any)
 - * @param string $method      The method (default: 'site')
 - * @return guid or false if failure
 - */
 -function thewire_save_post($text, $userid, $access_id, $parent_guid = 0, $method = "site") {
 -	$post = new ElggObject();
 -
 -	$post->subtype = "thewire";
 -	$post->owner_guid = $userid;
 -	$post->access_id = $access_id;
 -
 -	// only 200 characters allowed
 -	$text = elgg_substr($text, 0, 200);
 -
 -	// no html tags allowed so we escape
 -	$post->description = htmlspecialchars($text, ENT_NOQUOTES, 'UTF-8');
 -
 -	$post->method = $method; //method: site, email, api, ...
 -
 -	$tags = thewire_get_hashtags($text);
 -	if ($tags) {
 -		$post->tags = $tags;
 -	}
 -
 -	// must do this before saving so notifications pick up that this is a reply
 -	if ($parent_guid) {
 -		$post->reply = true;
 -	}
 -
 -	$guid = $post->save();
 -
 -	// set thread guid
 -	if ($parent_guid) {
 -		$post->addRelationship($parent_guid, 'parent');
 -		
 -		// name conversation threads by guid of first post (works even if first post deleted)
 -		$parent_post = get_entity($parent_guid);
 -		$post->wire_thread = $parent_post->wire_thread;
 -	} else {
 -		// first post in this thread
 -		$post->wire_thread = $guid;
 -	}
 -
 -	if ($guid) {
 -		add_to_river('river/object/thewire/create', 'create', $post->owner_guid, $post->guid);
 -	}
 -	
 -	return $guid;
 -}
 -
 -/**
 - * Send notification to poster of parent post if not notified already
 - *
 - * @param int      $guid
 - * @param int      $parent_guid
 - * @param ElggUser $user
 - */
 -function thewire_send_response_notification($guid, $parent_guid, $user) {
 -	$parent_owner = get_entity($parent_guid)->getOwnerEntity();
 -	$user = get_loggedin_user();
 -
 -	// check to make sure user is not responding to self
 -	if ($parent_owner->guid != $user->guid) {
 -		// check if parent owner has notification for this user
 -		$send_response = true;
 -		global $NOTIFICATION_HANDLERS;
 -		foreach ($NOTIFICATION_HANDLERS as $method => $foo) {
 -			if (check_entity_relationship($parent_owner->guid, 'notify' . $method, $user->guid)) {
 -				$send_response = false;
 -			}
 -		}
 -
 -		// create the notification message
 -		if ($send_response) {
 -			// grab same notification message that goes to everyone else
 -			$params = array(
 -				'entity' => get_entity($guid),
 -				'method' => "email",
 -			);
 -			$msg = thewire_notify_message("", "", "", $params);
 -
 -			notify_user(
 -					$parent_owner->guid,
 -					$user->guid,
 -					elgg_echo('thewire:notify:subject'),
 -					$msg);
 -		}
 -	}
 -}
 -
 -/**
 - * Get the latest wire guid - used for ajax update
 - * @return guid
 - */
 -function thewire_latest_guid() {
 -	$post = elgg_get_entities(array(
 -		'type' => 'object',
 -		'subtype' => 'thewire',
 -		'limit' => 1,
 -	));
 -	if ($post) {
 -		return $post[0]->guid;
 -	} else {
 -		return 0;
 -	}
 -}
 -
 -/**
 - * Get the parent of a wire post
 - * 
 - * @param ElggObject $post
 - * @return ElggObject or null 
 - */
 -function thewire_get_parent($post_guid) {
 -	$parents = elgg_get_entities_from_relationship(array(
 -		'relationship' => 'parent',
 -		'relationship_guid' => $post_guid,
 -	));
 -	if ($parents) {
 -		return $parents[0];
 -	}
 -	return null;
 -}
 -
 -/**
 - * Sets up the entity menu for thewire
 - *
 - * Adds reply, thread, and view previous links. Removes edit and access.
 - *
 - * @param string $hook
 - * @param string $type
 - * @param array $value
 - * @param array $params
 - * @return array
 - */
 -function thewire_setup_entity_menu_items($hook, $type, $value, $params) {
 -	$handler = elgg_extract('handler', $params, false);
 -	if ($handler != 'thewire') {
 -		return $value;
 -	}
 -
 -	foreach ($value as $index => $item) {
 -		$name = $item->getName();
 -		if ($name == 'access' || $name == 'edit') {
 -			unset($value[$index]);
 -		}
 -	}
 -
 -	$entity = $params['entity'];
 -
 -	if (elgg_is_logged_in()) {
 -		$options = array(
 -			'name' => 'reply',
 -			'text' => elgg_echo('thewire:reply'),
 -			'href' => "thewire/reply/$entity->guid",
 -			'priority' => 150,
 -		);
 -		$value[] = ElggMenuItem::factory($options);
 -	}
 -
 -	if ($entity->reply) {
 -		$options = array(
 -			'name' => 'previous',
 -			'text' => elgg_echo('thewire:previous'),
 -			'href' => "thewire/previous/$entity->guid",
 -			'priority' => 160,
 -		);
 -		$value[] = ElggMenuItem::factory($options);
 -	}
 -
 -	$options = array(
 -		'name' => 'thread',
 -		'text' => elgg_echo('thewire:thread'),
 -		'href' => "thewire/thread/$entity->wire_thread",
 -		'priority' => 170,
 -	);
 -	$value[] = ElggMenuItem::factory($options);
 -
 -	return $value;
 -}
 -
 -/**
 - * Add a menu item to an ownerblock
 - */
 -function thewire_owner_block_menu($hook, $type, $return, $params) {
 -	if (elgg_instanceof($params['entity'], 'user')) {
 -		$url = "thewire/owner/{$params['entity']->username}";
 -		$item = new ElggMenuItem('thewire', elgg_echo('item:object:thewire'), $url);
 -		$return[] = $item;
 -	}
 -
 -	return $return;
 -}
 -
 -/**
 - * Runs unit tests for the wire
 - */
 -function thewire_test($hook, $type, $value, $params) {
 -	global $CONFIG;
 -	$value[] = $CONFIG->pluginspath . 'thewire/tests/regex.php';
 -	return $value;
 -}
 +<?php +/** + * Elgg wire plugin + *  + * Forked from Curverider's version + *  + * JHU/APL Contributors: + * Cash Costello + * Clark Updike + * John Norton + * Max Thomas + * Nathan Koterba + */ + +register_elgg_event_handler('init', 'system', 'thewire_init'); + +/** + * The Wire initialization + */ +function thewire_init() { +	global $CONFIG; + +	if (!update_subtype('object', 'thewire', 'ElggWire')) { +		add_subtype('object', 'thewire', 'ElggWire'); +	} +	 +	elgg_register_js('elgg.thewire', 'mod/thewire/js/thewire.js', 'footer'); + +	// add a site navigation item +	$item = new ElggMenuItem('thewire', elgg_echo('thewire'), 'thewire/all'); +	elgg_register_menu_item('site', $item); + +	// owner block menu +	elgg_register_plugin_hook_handler('register', 'menu:owner_block', 'thewire_owner_block_menu'); + +	// remove edit and access and add thread, reply, view previous +	elgg_register_plugin_hook_handler('register', 'menu:entity', 'thewire_setup_entity_menu_items'); +	 +	// Extend system CSS with our own styles, which are defined in the thewire/css view +	elgg_extend_view('css', 'thewire/css'); + +	//extend views +	elgg_extend_view('activity/thewire', 'thewire/activity_view'); +	elgg_extend_view('profile/status', 'thewire/profile_status'); +	elgg_extend_view('js/initialise_elgg', 'thewire/js/textcounter'); + +	// Register a page handler, so we can have nice URLs +	elgg_register_page_handler('thewire', 'thewire_page_handler'); + +	// Register a URL handler for thewire posts +	elgg_register_entity_url_handler('object', 'thewire', 'thewire_url'); + +	// Your thewire widget +	add_widget_type('thewire', elgg_echo('thewire'), elgg_echo("thewire:widget:desc")); + +	// Register entity type +	elgg_register_entity_type('object', 'thewire'); + +	// Register granular notification for this type +	register_notification_object('object', 'thewire', elgg_echo('thewire:notify:subject')); + +	// Listen to notification events and supply a more useful message +	register_plugin_hook('notify:entity:message', 'object', 'thewire_notify_message'); + +	// Register actions +	$action_base = $CONFIG->pluginspath . 'thewire/actions'; +	register_action("thewire/add", false, "$action_base/add.php"); +	register_action("thewire/delete", false, "$action_base/delete.php"); + +	register_plugin_hook('unit_test', 'system', 'thewire_test'); +} + +/** + * The wire page handler + * + * Supports: + * thewire/all                  View site wire posts + * thewire/owner/<username>     View this user's wire posts + * thewire/following/<username> View the posts of those this user follows + * thewire/reply/<guid>         Reply to a post + * thewire/view/<guid>          View a conversation thread + * thewire/tag/<tag>            View wire posts tagged with <tag> + * + * @param array $page From the page_handler function + * @return true|false Depending on success + */ +function thewire_page_handler($page) { + +	$base_dir = elgg_get_plugins_path() . 'thewire/pages/thewire'; + +	// if just /thewire go to global view in the else statement +	if (isset($page[0]) && $page[0]) { + +		switch ($page[0]) { +			case "all": +				include "$base_dir/everyone.php"; +				break; + +			case "friends": +				include "$base_dir/friends.php"; +				break; + +			case "owner": +				include "$base_dir/owner.php"; +				break; + +			case "thread": +				if (isset($page[1])) { +					set_input('thread_id', $page[1]); +				} +				include "$base_dir/thread.php"; +				break; +			case "reply": +				if (isset($page[1])) { +					set_input('guid', $page[1]); +				} +				include "$base_dir/reply.php"; +				break; +			case "tag": +				if (isset($page[1])) { +					set_input('tag', $page[1]); +				} +				include "$base_dir/tag.php"; +				break; +			case "previous": +				if (isset($page[1])) { +					set_input('guid', $page[1]); +				} +				include "$base_dir/previous.php"; +				break; +		} +	} else { +		include "$base_dir/everyone.php"; +	} + +	return true; +} + +/** + * Override the url for a wire post to return the thread + *  + * @param ElggObject $thewirepost Wire post object + */ +function thewire_url($thewirepost) { +	global $CONFIG; +	return $CONFIG->url . "thewire/view/" . $thewirepost->guid; +} + +/** + * Returns the notification body + * + * @return $string + */ +function thewire_notify_message($hook, $entity_type, $returnvalue, $params) { +	global $CONFIG; +	 +	$entity = $params['entity']; +	if (($entity instanceof ElggEntity) && ($entity->getSubtype() == 'thewire')) { +		$descr = $entity->description; +		$owner = $entity->getOwnerEntity(); +		if ($entity->reply) { +			// have to do this because of poor design of Elgg notification system +			$parent_post = get_entity(get_input('parent_guid')); +			if ($parent_post) { +				$parent_owner = $parent_post->getOwnerEntity(); +			} +			$body = sprintf(elgg_echo('thewire:notify:reply'), $owner->name, $parent_owner->name); +		} else { +			$body = sprintf(elgg_echo('thewire:notify:post'), $owner->name); +		} +		$body .= "\n\n" . $descr . "\n\n"; +		$body .= elgg_echo('thewire') . ": {$CONFIG->url}thewire"; +		return $body; +	} +	return $returnvalue; +} + +/** + * Get an array of hashtags from a text string + *  + * @param string $text The text of a post + * @return array + */ +function thewire_get_hashtags($text) { +	// beginning of text or white space followed by hashtag +	// hashtag must begin with # and contain at least one character not digit, space, or punctuation +	$matches = array(); +	preg_match_all('/(^|[^\w])#(\w*[^\s\d!-\/:-@]+\w*)/', $text, $matches); +	return $matches[2]; +} + +/** + * Replace urls, hash tags, and @'s by links + *  + * @param string $text The text of a post + * @return string + */ +function thewire_filter($text) { +	global $CONFIG; + +	$text = ' ' . $text; + +	// email addresses +	$text = preg_replace( +				'/(^|[^\w])([\w\-\.]+)@(([0-9a-z-]+\.)+[0-9a-z]{2,})/i', +				'$1<a href="mailto:$2@$3">$2@$3</a>', +				$text); + +	// links +	$text = parse_urls($text); + +	// usernames +	$text = preg_replace( +				'/(^|[^\w])@([\w]+)/', +				'$1<a href="' . $CONFIG->wwwroot . 'thewire/owner/$2">@$2</a>', +				$text); + +	// hashtags +	$text = preg_replace( +				'/(^|[^\w])#(\w*[^\s\d!-\/:-@]+\w*)/', +				'$1<a href="' . $CONFIG->wwwroot . 'thewire/tag/$2">#$2</a>', +				$text); + +	$text = trim($text); + +	return $text; +} + +/** + * Create a new wire post. + * + * @param string $text        The post text + * @param int    $userid      The user's guid + * @param int    $access_id   Public/private etc + * @param int    $parent_guid Parent post guid (if any) + * @param string $method      The method (default: 'site') + * @return guid or false if failure + */ +function thewire_save_post($text, $userid, $access_id, $parent_guid = 0, $method = "site") { +	$post = new ElggObject(); + +	$post->subtype = "thewire"; +	$post->owner_guid = $userid; +	$post->access_id = $access_id; + +	// only 200 characters allowed +	$text = elgg_substr($text, 0, 200); + +	// no html tags allowed so we escape +	$post->description = htmlspecialchars($text, ENT_NOQUOTES, 'UTF-8'); + +	$post->method = $method; //method: site, email, api, ... + +	$tags = thewire_get_hashtags($text); +	if ($tags) { +		$post->tags = $tags; +	} + +	// must do this before saving so notifications pick up that this is a reply +	if ($parent_guid) { +		$post->reply = true; +	} + +	$guid = $post->save(); + +	// set thread guid +	if ($parent_guid) { +		$post->addRelationship($parent_guid, 'parent'); +		 +		// name conversation threads by guid of first post (works even if first post deleted) +		$parent_post = get_entity($parent_guid); +		$post->wire_thread = $parent_post->wire_thread; +	} else { +		// first post in this thread +		$post->wire_thread = $guid; +	} + +	if ($guid) { +		add_to_river('river/object/thewire/create', 'create', $post->owner_guid, $post->guid); +	} +	 +	return $guid; +} + +/** + * Send notification to poster of parent post if not notified already + * + * @param int      $guid        The guid of the reply wire post + * @param int      $parent_guid The guid of the original wire post + * @param ElggUser $user        The user who posted the reply + * @return void + */ +function thewire_send_response_notification($guid, $parent_guid, $user) { +	$parent_owner = get_entity($parent_guid)->getOwnerEntity(); +	$user = get_loggedin_user(); + +	// check to make sure user is not responding to self +	if ($parent_owner->guid != $user->guid) { +		// check if parent owner has notification for this user +		$send_response = true; +		global $NOTIFICATION_HANDLERS; +		foreach ($NOTIFICATION_HANDLERS as $method => $foo) { +			if (check_entity_relationship($parent_owner->guid, 'notify' . $method, $user->guid)) { +				$send_response = false; +			} +		} + +		// create the notification message +		if ($send_response) { +			// grab same notification message that goes to everyone else +			$params = array( +				'entity' => get_entity($guid), +				'method' => "email", +			); +			$msg = thewire_notify_message("", "", "", $params); + +			notify_user( +					$parent_owner->guid, +					$user->guid, +					elgg_echo('thewire:notify:subject'), +					$msg); +		} +	} +} + +/** + * Get the latest wire guid - used for ajax update + *  + * @return guid + */ +function thewire_latest_guid() { +	$post = elgg_get_entities(array( +		'type' => 'object', +		'subtype' => 'thewire', +		'limit' => 1, +	)); +	if ($post) { +		return $post[0]->guid; +	} else { +		return 0; +	} +} + +/** + * Get the parent of a wire post + *  + * @param int $post_guid The guid of the reply + * @return ElggObject or null  + */ +function thewire_get_parent($post_guid) { +	$parents = elgg_get_entities_from_relationship(array( +		'relationship' => 'parent', +		'relationship_guid' => $post_guid, +	)); +	if ($parents) { +		return $parents[0]; +	} +	return null; +} + +/** + * Sets up the entity menu for thewire + * + * Adds reply, thread, and view previous links. Removes edit and access. + * + * @param string $hook   Hook name + * @param string $type   Hook type + * @param array  $value  Array of menu items + * @param array  $params Array with the entity + * @return array + */ +function thewire_setup_entity_menu_items($hook, $type, $value, $params) { +	$handler = elgg_extract('handler', $params, false); +	if ($handler != 'thewire') { +		return $value; +	} + +	foreach ($value as $index => $item) { +		$name = $item->getName(); +		if ($name == 'access' || $name == 'edit') { +			unset($value[$index]); +		} +	} + +	$entity = $params['entity']; + +	if (elgg_is_logged_in()) { +		$options = array( +			'name' => 'reply', +			'text' => elgg_echo('thewire:reply'), +			'href' => "thewire/reply/$entity->guid", +			'priority' => 150, +		); +		$value[] = ElggMenuItem::factory($options); +	} + +	if ($entity->reply) { +		$options = array( +			'name' => 'previous', +			'text' => elgg_echo('thewire:previous'), +			'href' => "thewire/previous/$entity->guid", +			'priority' => 160, +		); +		$value[] = ElggMenuItem::factory($options); +	} + +	$options = array( +		'name' => 'thread', +		'text' => elgg_echo('thewire:thread'), +		'href' => "thewire/thread/$entity->wire_thread", +		'priority' => 170, +	); +	$value[] = ElggMenuItem::factory($options); + +	return $value; +} + +/** + * Add a menu item to an ownerblock + * + * @return array + */ +function thewire_owner_block_menu($hook, $type, $return, $params) { +	if (elgg_instanceof($params['entity'], 'user')) { +		$url = "thewire/owner/{$params['entity']->username}"; +		$item = new ElggMenuItem('thewire', elgg_echo('item:object:thewire'), $url); +		$return[] = $item; +	} + +	return $return; +} + +/** + * Runs unit tests for the wire + * + * @return array + */ +function thewire_test($hook, $type, $value, $params) { +	global $CONFIG; +	$value[] = $CONFIG->pluginspath . 'thewire/tests/regex.php'; +	return $value; +}  | 
