Extend documentation.

This commit is contained in:
Klaus Weidenbach 2019-01-26 00:47:39 +01:00
parent 671b6d2eda
commit 728788e3b9
4 changed files with 267 additions and 173 deletions

View File

@ -1,32 +1,34 @@
<?php /** @file */
<?php
namespace Zotlabs\Lib;
/**
* Apps
*
*/
require_once('include/plugin.php');
require_once('include/channel.php');
/**
* @brief Apps class.
*
*/
class Apps {
static public $available_apps = null;
static public $installed_apps = null;
static public $base_apps = null;
/**
* @brief
*
* @param boolean $translate (optional) default true
* @return array
*/
static public function get_system_apps($translate = true) {
$ret = [];
$ret = array();
if(is_dir('apps'))
$files = glob('apps/*.apd');
else
$files = glob('app/*.apd');
if($files) {
foreach($files as $f) {
$x = self::parse_app_description($f,$translate);
@ -50,14 +52,17 @@ class Apps {
}
}
call_hooks('get_system_apps',$ret);
/**
* @hooks get_system_apps
* Hook to manipulate the system apps array.
*/
call_hooks('get_system_apps', $ret);
return $ret;
}
static public function get_base_apps() {
$x = get_config('system','base_apps',[
$x = get_config('system','base_apps',[
'Connections',
'Network',
'Settings',
@ -72,7 +77,13 @@ class Apps {
'Mail',
'Profile Photo'
]);
call_hooks('get_base_apps',$x);
/**
* @hooks get_base_apps
* Hook to manipulate the base apps array.
*/
call_hooks('get_base_apps', $x);
return $x;
}
@ -81,7 +92,7 @@ class Apps {
return;
self::$base_apps = self::get_base_apps();
$apps = self::get_system_apps(false);
self::$available_apps = q("select * from app where app_channel = 0");
@ -106,6 +117,7 @@ class Apps {
// $id will be boolean true or false to install an app, or an integer id to update an existing app
if($id === false)
continue;
if($id !== true) {
// if we already installed this app, but it changed, preserve any categories we created
$s = EMPTY_STR;
@ -126,16 +138,17 @@ class Apps {
$app['guid'] = hash('whirlpool',$app['name']);
$app['system'] = 1;
self::app_install(local_channel(),$app);
}
}
}
}
/**
* Install the system app if no system apps have been installed, or if a new system app
* Install the system app if no system apps have been installed, or if a new system app
* is discovered, or if the version of a system app changes.
*
* @param array $app
* @return boolean|int
*/
static public function check_install_system_app($app) {
if((! is_array(self::$available_apps)) || (! count(self::$available_apps))) {
return true;
@ -159,17 +172,16 @@ class Apps {
return $notfound;
}
/**
* Install the system app if no system apps have been installed, or if a new system app
* is discovered, or if the version of a system app changes.
* Install the personal app if no personal apps have been installed, or if a new personal app
* is discovered, or if the version of a personal app changes.
*
* @param array $app
* @return boolean|int
*/
static public function check_install_personal_app($app) {
$installed = false;
foreach(self::$installed_apps as $iapp) {
foreach(self::$installed_apps as $iapp) {
if($iapp['app_id'] == hash('whirlpool',$app['name'])) {
$installed = true;
if(($iapp['app_version'] != $app['version'])
@ -189,19 +201,24 @@ class Apps {
return strcasecmp($a['name'],$b['name']);
}
static public function parse_app_description($f,$translate = true) {
$ret = array();
/**
* @brief Parse app description.
*
* @param string $f filename
* @param boolean $translate (optional) default true
* @return boolean|array
*/
static public function parse_app_description($f, $translate = true) {
$ret = [];
$matches = [];
$baseurl = z_root();
$channel = \App::get_channel();
$address = (($channel) ? $channel['channel_address'] : '');
//$channel = \App::get_channel();
//$address = (($channel) ? $channel['channel_address'] : '');
//future expansion
$observer = \App::get_observer();
$lines = @file($f);
if($lines) {
@ -210,7 +227,7 @@ class Apps {
$ret[$matches[1]] = trim($matches[2]);
}
}
}
}
if(! $ret['photo'])
$ret['photo'] = $baseurl . '/' . get_default_profile_photo(80);
@ -292,10 +309,12 @@ class Apps {
if($ret) {
if($translate)
self::translate_system_apps($ret);
return $ret;
}
return false;
}
}
static public function translate_system_apps(&$arr) {
@ -311,17 +330,17 @@ class Apps {
'Remote Diagnostics' => t('Remote Diagnostics'),
'Suggest Channels' => t('Suggest Channels'),
'Login' => t('Login'),
'Channel Manager' => t('Channel Manager'),
'Channel Manager' => t('Channel Manager'),
'Network' => t('Stream'),
'Settings' => t('Settings'),
'Files' => t('Files'),
'Webpages' => t('Webpages'),
'Wiki' => t('Wiki'),
'Channel Home' => t('Channel Home'),
'Channel Home' => t('Channel Home'),
'View Profile' => t('View Profile'),
'Photos' => t('Photos'),
'Events' => t('Events'),
'Directory' => t('Directory'),
'Photos' => t('Photos'),
'Events' => t('Events'),
'Directory' => t('Directory'),
'Help' => t('Help'),
'Mail' => t('Mail'),
'Mood' => t('Mood'),
@ -366,30 +385,31 @@ class Apps {
if(array_key_exists($arr[$x]['name'],$apps)) {
$arr[$x]['name'] = $apps[$arr[$x]['name']];
} else {
// Try to guess by app name if not in list
$arr[$x]['name'] = t(trim($arr[$x]['name']));
// Try to guess by app name if not in list
$arr[$x]['name'] = t(trim($arr[$x]['name']));
}
}
}
}
// papp is a portable app
static public function app_render($papp,$mode = 'view') {
/**
* modes:
* view: normal mode for viewing an app via bbcode from a conversation or page
* provides install/update button if you're logged in locally
* install: like view but does not display app-bin options if they are present
* list: normal mode for viewing an app on the app page
* no buttons are shown
* edit: viewing the app page in editing mode provides a delete button
* nav: render apps for app-bin
*/
/**
* @brief
*
* @param array $papp
* papp is a portable app
* @param string $mode (optional) default 'view'
* Render modes:
* * \b view: normal mode for viewing an app via bbcode from a conversation or page
* provides install/update button if you're logged in locally
* * \b install: like view but does not display app-bin options if they are present
* * \b list: normal mode for viewing an app on the app page
* no buttons are shown
* * \b edit: viewing the app page in editing mode provides a delete button
* * \b nav: render apps for app-bin
*
* @return void|string Parsed HTML
*/
static public function app_render($papp, $mode = 'view') {
$installed = false;
if(! $papp)
@ -414,7 +434,7 @@ class Apps {
$sys = get_sys_channel();
$view_channel = $sys['channel_id'];
}
self::app_macros($view_channel,$papp);
self::app_macros($view_channel,$papp);
}
if(strpos($papp['url'], ',')) {
@ -427,7 +447,6 @@ class Apps {
$papp['url'] = z_root() . ((strpos($papp['url'],'/') === 0) ? '' : '/') . $papp['url'];
foreach($papp as $k => $v) {
if(strpos($v,'http') === 0 && $k != 'papp') {
if(! (local_channel() && strpos($v,z_root()) === 0)) {
@ -509,7 +528,7 @@ class Apps {
if($x) {
$hosturl = $x['scheme'] . '://' . $x['host'] . '/';
}
}
}
}
$install_action = (($installed) ? t('Update') : t('Install'));
@ -592,8 +611,14 @@ class Apps {
return false;
}
static public function can_delete($uid,$app) {
/**
* @brief
*
* @param mixed $uid If not set return false, otherwise no influence
* @param array $app
* @return boolean
*/
static public function can_delete($uid, $app) {
if(! $uid) {
return false;
}
@ -601,7 +626,7 @@ class Apps {
$base_apps = self::get_base_apps();
if($base_apps) {
foreach($base_apps as $b) {
if($app['guid'] === hash('whirlpool',$b)) {
if($app['guid'] === hash('whirlpool', $b)) {
return false;
}
}
@ -613,7 +638,6 @@ class Apps {
static public function app_destroy($uid,$app) {
if($uid && $app['guid']) {
$x = q("select * from app where app_id = '%s' and app_channel = %d limit 1",
dbesc($app['guid']),
intval($uid)
@ -622,7 +646,7 @@ class Apps {
if(! intval($x[0]['app_deleted'])) {
$x[0]['app_deleted'] = 1;
if(self::can_delete($uid,$app)) {
$r = q("delete from app where app_id = '%s' and app_channel = %d",
q("delete from app where app_id = '%s' and app_channel = %d",
dbesc($app['guid']),
intval($uid)
);
@ -630,10 +654,15 @@ class Apps {
intval(TERM_OBJ_APP),
intval($x[0]['id'])
);
/**
* @hooks app_destroy
* Called after app entry got removed from database
* and provide app array from database.
*/
call_hooks('app_destroy', $x[0]);
}
else {
$r = q("update app set app_deleted = 1 where app_id = '%s' and app_channel = %d",
q("update app set app_deleted = 1 where app_id = '%s' and app_channel = %d",
dbesc($app['guid']),
intval($uid)
);
@ -647,22 +676,23 @@ class Apps {
}
}
}
}
static public function app_undestroy($uid,$app) {
// undelete a system app
/**
* @brief Undelete a system app.
*
* @param int $uid
* @param array $app
*/
static public function app_undestroy($uid, $app) {
if($uid && $app['guid']) {
$x = q("select * from app where app_id = '%s' and app_channel = %d limit 1",
dbesc($app['guid']),
intval($uid)
);
if($x) {
if($x[0]['app_system']) {
$r = q("update app set app_deleted = 0 where app_id = '%s' and app_channel = %d",
q("update app set app_deleted = 0 where app_id = '%s' and app_channel = %d",
dbesc($app['guid']),
intval($uid)
);
@ -671,7 +701,15 @@ class Apps {
}
}
static public function app_feature($uid,$app,$term) {
/**
* @brief
*
* @param int $uid
* @param array $app
* @param string $term
* @return void
*/
static public function app_feature($uid, $app, $term) {
$r = q("select id from app where app_id = '%s' and app_channel = %d limit 1",
dbesc($app['guid']),
intval($uid)
@ -695,23 +733,37 @@ class Apps {
}
}
static public function app_installed($uid,$app,$bypass_filter=false) {
/**
* @brief
*
* @param int $uid
* @param array $app
* @param boolean $bypass_filter (optional) default false
* @return boolean
*/
static public function app_installed($uid, $app, $bypass_filter = false) {
$r = q("select id from app where app_id = '%s' and app_channel = %d limit 1",
dbesc((array_key_exists('guid',$app)) ? $app['guid'] : ''),
dbesc((array_key_exists('guid', $app)) ? $app['guid'] : ''),
intval($uid)
);
if (!$bypass_filter) {
if(!$bypass_filter) {
$filter_arr = [
'uid'=>$uid,
'app'=>$app,
'installed'=>$r
'uid' => $uid,
'app' => $app,
'installed' => $r
];
call_hooks('app_installed_filter',$filter_arr);
/**
* @hooks app_installed_filter
* * \e int \b uid
* * \e array \b app
* * \e mixed \b installed - return value
*/
call_hooks('app_installed_filter', $filter_arr);
$r = $filter_arr['installed'];
}
return(($r) ? true : false);
return(($r) ? true : false);
}
@ -727,11 +779,17 @@ class Apps {
'app'=>$app,
'installed'=>$r
];
call_hooks('addon_app_installed_filter',$filter_arr);
/**
* @hooks addon_app_installed_filter
* * \e int \b uid
* * \e array \b app
* * \e mixed \b installed - return value
*/
call_hooks('addon_app_installed_filter', $filter_arr);
$r = $filter_arr['installed'];
}
return(($r) ? true : false);
return(($r) ? true : false);
}
static public function system_app_installed($uid,$app,$bypass_filter=false) {
@ -746,28 +804,39 @@ class Apps {
'app'=>$app,
'installed'=>$r
];
call_hooks('system_app_installed_filter',$filter_arr);
/**
* @hooks system_app_installed_filter
* * \e int \b uid
* * \e array \b app
* * \e mixed \b installed - return value
*/
call_hooks('system_app_installed_filter', $filter_arr);
$r = $filter_arr['installed'];
}
return(($r) ? true : false);
return(($r) ? true : false);
}
/**
* @brief
*
* @param int $uid
* @param boolean $deleted
* @param array $cats
* @return boolean|array
*/
static public function app_list($uid, $deleted = false, $cats = []) {
if($deleted)
$sql_extra = "";
if($deleted)
$sql_extra = '';
else
$sql_extra = " and app_deleted = 0 ";
$sql_extra = ' and app_deleted = 0 ';
if($cats) {
$cat_sql_extra = " and ( ";
$cat_sql_extra = ' and ( ';
foreach($cats as $cat) {
if(strpos($cat_sql_extra, 'term'))
$cat_sql_extra .= "or ";
$cat_sql_extra .= 'or ';
$cat_sql_extra .= "term = '" . dbesc($cat) . "' ";
}
@ -779,11 +848,13 @@ class Apps {
);
if(! $r)
return $r;
$sql_extra .= " and app.id in ( ";
$sql_extra .= ' and app.id in ( ';
$s = '';
foreach($r as $rr) {
if($s)
$s .= ',';
$s .= intval($rr['oid']);
}
$sql_extra .= $s . ') ';
@ -794,12 +865,26 @@ class Apps {
);
if($r) {
$hookinfo = Array('uid'=>$uid,'deleted'=>$deleted,'cats'=>$cats,'apps'=>$r);
call_hooks('app_list',$hookinfo);
$hookinfo = [
'uid' => $uid,
'deleted' => $deleted,
'cats' => $cats,
'apps' => $r,
];
/**
* @hooks app_list
* * \e int \b uid
* * \e boolean \b deleted
* * \e array \b cats
* * \e array \b apps - return value
*/
call_hooks('app_list', $hookinfo);
$r = $hookinfo['apps'];
for($x = 0; $x < count($r); $x ++) {
for($x = 0; $x < count($r); $x++) {
if(! $r[$x]['app_system'])
$r[$x]['type'] = 'personal';
$r[$x]['term'] = q("select * from term where otype = %d and oid = %d",
intval(TERM_OBJ_APP),
intval($r[$x]['id'])
@ -807,7 +892,7 @@ class Apps {
}
}
return($r);
return $r;
}
static public function app_order($uid,$apps,$menu) {
@ -839,13 +924,14 @@ class Apps {
$ret[] = $ap;
}
}
return $ret;
return $ret;
}
static function find_app_in_array($name,$arr) {
if(! $arr)
return false;
foreach($arr as $x) {
if($x['name'] === $name) {
return $x;
@ -854,8 +940,16 @@ class Apps {
return false;
}
static function moveup($uid,$guid,$menu) {
$syslist = array();
/**
* @brief
*
* @param int $uid
* @param int $guid
* @param string $menu
* @return void
*/
static function moveup($uid, $guid, $menu) {
$syslist = [];
$conf = (($menu === 'nav_featured_app') ? 'app_order' : 'app_pin_order');
@ -865,6 +959,7 @@ class Apps {
$papp = self::app_encode($li);
if($menu !== 'nav_pinned_app' && strpos($papp['categories'],'nav_pinned_app') !== false)
continue;
$syslist[] = $papp;
}
}
@ -877,8 +972,6 @@ class Apps {
if(! $syslist)
return;
$newlist = [];
foreach($syslist as $k => $li) {
if($li['guid'] === $guid) {
$position = $k;
@ -887,6 +980,7 @@ class Apps {
}
if(! $position)
return;
$dest_position = $position - 1;
$saved = $syslist[$dest_position];
$syslist[$dest_position] = $syslist[$position];
@ -898,11 +992,18 @@ class Apps {
}
set_pconfig($uid,'system',$conf,implode(',',$narr));
}
static function movedown($uid,$guid,$menu) {
$syslist = array();
/**
* @brief
*
* @param int $uid
* @param int $guid
* @param string $menu
* @return void
*/
static function movedown($uid, $guid, $menu) {
$syslist = [];
$conf = (($menu === 'nav_featured_app') ? 'app_order' : 'app_pin_order');
@ -912,6 +1013,7 @@ class Apps {
$papp = self::app_encode($li);
if($menu !== 'nav_pinned_app' && strpos($papp['categories'],'nav_pinned_app') !== false)
continue;
$syslist[] = $papp;
}
}
@ -924,8 +1026,6 @@ class Apps {
if(! $syslist)
return;
$newlist = [];
foreach($syslist as $k => $li) {
if($li['guid'] === $guid) {
$position = $k;
@ -934,6 +1034,7 @@ class Apps {
}
if($position >= count($syslist) - 1)
return;
$dest_position = $position + 1;
$saved = $syslist[$dest_position];
$syslist[$dest_position] = $syslist[$position];
@ -945,7 +1046,6 @@ class Apps {
}
set_pconfig($uid,'system',$conf,implode(',',$narr));
}
static public function app_decode($s) {
@ -953,8 +1053,14 @@ class Apps {
return json_decode($x,true);
}
static public function app_macros($uid,&$arr) {
/**
* @brief
*
* @param int $uid
* @param[in,out] array $arr
* @return void
*/
static public function app_macros($uid, &$arr) {
if(! intval($uid))
return;
@ -962,21 +1068,17 @@ class Apps {
$baseurl = z_root();
$channel = channelx_by_n($uid);
$address = (($channel) ? $channel['channel_address'] : '');
//future expansion
$observer = \App::get_observer();
//$observer = \App::get_observer();
$arr['url'] = str_replace(array('$baseurl','$nick'),array($baseurl,$address),$arr['url']);
$arr['photo'] = str_replace(array('$baseurl','$nick'),array($baseurl,$address),$arr['photo']);
}
static public function app_store($arr) {
//logger('app_store: ' . print_r($arr,true));
@ -1160,16 +1262,20 @@ class Apps {
}
return $ret;
}
static public function app_encode($app,$embed = false) {
$ret = array();
/**
* @brief
*
* @param array $app
* @param boolean $embed (optional) default false
* @return array|string
*/
static public function app_encode($app, $embed = false) {
$ret = [];
$ret['type'] = 'personal';
if($app['app_id'])
$ret['guid'] = $app['app_id'];
@ -1202,7 +1308,7 @@ class Apps {
if($app['app_price'])
$ret['price'] = $app['app_price'];
if($app['app_page'])
$ret['page'] = $app['app_page'];
@ -1226,12 +1332,12 @@ class Apps {
foreach($app['term'] as $t) {
if($s)
$s .= ',';
$s .= $t['term'];
}
$ret['categories'] = $s;
}
if(! $embed)
return $ret;
@ -1239,18 +1345,15 @@ class Apps {
if(array_key_exists('categories',$ret))
unset($ret['categories']);
$j = json_encode($ret);
return '[app]' . chunk_split(base64_encode($j),72,"\n") . '[/app]';
$j = json_encode($ret);
return '[app]' . chunk_split(base64_encode($j),72,"\n") . '[/app]';
}
static public function papp_encode($papp) {
return chunk_split(base64_encode(json_encode($papp)),72,"\n");
}
}

View File

@ -1,28 +1,31 @@
<?php
namespace Zotlabs\Module; /** @file */
namespace Zotlabs\Module;
use App;
use Zotlabs\Web\Controller;
use Zotlabs\Lib\Apps;
/**
* @brief Notes Module controller.
*/
class Notes extends Controller {
function post() {
if(! local_channel())
return EMPTY_STR;
if(! Apps::system_app_installed(local_channel(), 'Notes'))
return EMPTY_STR;
$ret = array('success' => true);
if(array_key_exists('note_text',$_REQUEST)) {
$body = escape_tags($_REQUEST['note_text']);
// I've had my notes vanish into thin air twice in four years.
// Provide a backup copy if there were contents previously
// Provide a backup copy if there were contents previously
// and there are none being saved now.
if(! $body) {
$old_text = get_pconfig(local_channel(),'notes','text');
if($old_text)
@ -40,11 +43,9 @@ class Notes extends Controller {
logger('notes saved.', LOGGER_DEBUG);
json_return_and_die($ret);
}
function get() {
if(! local_channel())
return EMPTY_STR;
@ -61,7 +62,6 @@ class Notes extends Controller {
$arr = ['app' => true];
return $w->widget($arr);
}
}

View File

@ -7,14 +7,14 @@ function findpeople_widget() {
if(get_config('system','invitation_only')) {
$x = get_pconfig(local_channel(),'system','invites_remaining');
if($x || is_site_admin()) {
App::$page['aside'] .= '<div class="side-link" id="side-invite-remain">'
. sprintf( tt('%d invitation available','%d invitations available',$x), $x)
. '</div>' . $inv;
App::$page['aside'] .= '<div class="side-link" id="side-invite-remain">'
. sprintf( tt('%d invitation available','%d invitations available',$x), $x)
. '</div>';
}
}
$advanced_search = ((local_channel() && feature_enabled(local_channel(),'advanced_dirsearch')) ? t('Advanced') : false);
return replace_macros(get_markup_template('peoplefind.tpl'),array(
'$findpeople' => t('Find Channels'),
'$desc' => t('Enter name or interest'),
@ -22,7 +22,7 @@ function findpeople_widget() {
'$hint' => t('Examples: Robert Morgenstein, Fishing'),
'$findthem' => t('Find'),
'$suggest' => t('Channel Suggestions'),
'$similar' => '', // FIXME and uncomment when mod/match working // t('Similar Interests'),
'$similar' => '', /// @FIXME fixme and uncomment when mod/match working // t('Similar Interests'),
'$random' => t('Random Profile'),
'$inv' => t('Invite Friends'),
'$advanced_search' => $advanced_search,
@ -56,12 +56,11 @@ function fileas_widget($baseurl,$selected = '') {
'$all' => t('Everything'),
'$terms' => $terms,
'$base' => $baseurl,
));
}
function categories_widget($baseurl,$selected = '') {
if(! feature_enabled(App::$profile['profile_uid'],'categories'))
return '';
@ -100,14 +99,13 @@ function categories_widget($baseurl,$selected = '') {
'$all' => t('Everything'),
'$terms' => $terms,
'$base' => $baseurl,
));
}
return '';
}
function cardcategories_widget($baseurl,$selected = '') {
if(! feature_enabled(App::$profile['profile_uid'],'categories'))
return '';
@ -128,7 +126,7 @@ function cardcategories_widget($baseurl,$selected = '') {
$item_normal
$sql_extra
order by term.term asc",
intval(App::$profile['profile_uid']),
intval(App::$profile['profile_uid']),
intval(TERM_CATEGORY),
intval(TERM_OBJ_POST),
dbesc(App::$profile['channel_hash'])
@ -144,15 +142,15 @@ function cardcategories_widget($baseurl,$selected = '') {
'$all' => t('Everything'),
'$terms' => $terms,
'$base' => $baseurl,
));
}
return '';
}
function articlecategories_widget($baseurl,$selected = '') {
if(! feature_enabled(App::$profile['profile_uid'],'categories'))
return '';
@ -173,7 +171,7 @@ function articlecategories_widget($baseurl,$selected = '') {
$item_normal
$sql_extra
order by term.term asc",
intval(App::$profile['profile_uid']),
intval(App::$profile['profile_uid']),
intval(TERM_CATEGORY),
intval(TERM_OBJ_POST),
dbesc(App::$profile['channel_hash'])
@ -189,17 +187,14 @@ function articlecategories_widget($baseurl,$selected = '') {
'$all' => t('Everything'),
'$terms' => $terms,
'$base' => $baseurl,
));
}
return '';
}
function common_friends_visitor_widget($profile_uid,$cnt = 25) {
if(local_channel() == $profile_uid)
@ -218,17 +213,14 @@ function common_friends_visitor_widget($profile_uid,$cnt = 25) {
return;
$r = common_friends($profile_uid,$observer_hash,0,$cnt,true);
return replace_macros(get_markup_template('remote_friends_common.tpl'), array(
return replace_macros(get_markup_template('remote_friends_common.tpl'), [
'$desc' => t('Common Connections'),
'$base' => z_root(),
'$uid' => $profile_uid,
'$cid' => $observer,
'$linkmore' => (($t > $cnt) ? 'true' : ''),
'$more' => sprintf( t('View all %d common connections'), $t),
'$items' => $r
));
'$items' => $r,
]);
};

View File

@ -7,10 +7,9 @@
<div class="contact-block-content">
{{foreach $items as $item}}
<div class="contact-block-div">
<a class="contact-block-link mpfriend" href="{{$base}}/chanview?f=&url={{$item.xchan_url}}"><img class="contact-block-img mpfriend" src="{{$item.xchan_photo_s}}"alt="{{$item.xchan_name}}" title="{{$item.xchan_name}} [{{$item.xchan_addr}}]" /></a>
<a class="contact-block-link mpfriend" href="{{$base}}/chanview?f=&url={{$item.xchan_url}}"><img class="contact-block-img mpfriend" src="{{$item.xchan_photo_s}}" alt="{{$item.xchan_name}}" title="{{$item.xchan_name}} [{{$item.xchan_addr}}]" /></a>
</div>
{{/foreach}}
</div>
{{/if}}
</div>