diff --git a/boot.php b/boot.php
index bd2bee3ab..b1a886732 100644
--- a/boot.php
+++ b/boot.php
@@ -1,4 +1,21 @@
<?php
+/** @file boot.php
+ *
+ * This file defines some global constants and includes the central App class.
+ */
+
+/**
+ * Friendica
+ *
+ * Friendica is a communications platform for integrated social communications
+ * utilising decentralised communications and linkage to several indie social
+ * projects - as well as popular mainstream providers.
+ *
+ * Our mission is to free our friends and families from the clutches of
+ * data-harvesting corporations, and pave the way to a future where social
+ * communications are free and open and flow between alternate providers as
+ * easily as email does today.
+ */
require_once('include/config.php');
require_once('include/network.php');
@@ -357,8 +374,9 @@ function startup() {
/**
*
* class: App
- *
- * Our main application structure for the life of this page
+ *
+ * @brief Our main application structure for the life of this page.
+ *
* Primarily deals with the URL that got us here
* and tries to make some sense of it, and
* stores our page contents and config storage
@@ -366,640 +384,660 @@ function startup() {
* before we spit the page out.
*
*/
+class App {
-if(! class_exists('App')) {
- class App {
+ public $module_loaded = false;
+ public $query_string;
+ public $config;
+ public $page;
+ public $profile;
+ public $profile_uid;
+ public $user;
+ public $cid;
+ public $contact;
+ public $contacts;
+ public $page_contact;
+ public $content;
+ public $data = array();
+ public $error = false;
+ public $cmd;
+ public $argv;
+ public $argc;
+ public $module;
+ public $pager;
+ public $strings;
+ public $path;
+ public $hooks;
+ public $timezone;
+ public $interactive = true;
+ public $plugins;
+ public $apps = array();
+ public $identities;
+ public $is_mobile;
+ public $is_tablet;
+ public $is_friendica_app;
+ public $performance = array();
- public $module_loaded = false;
- public $query_string;
- public $config;
- public $page;
- public $profile;
- public $profile_uid;
- public $user;
- public $cid;
- public $contact;
- public $contacts;
- public $page_contact;
- public $content;
- public $data = array();
- public $error = false;
- public $cmd;
- public $argv;
- public $argc;
- public $module;
- public $pager;
- public $strings;
- public $path;
- public $hooks;
- public $timezone;
- public $interactive = true;
- public $plugins;
- public $apps = array();
- public $identities;
- public $is_mobile;
- public $is_tablet;
- public $is_friendica_app;
- public $performance = array();
+ public $nav_sel;
- public $nav_sel;
-
- public $category;
+ public $category;
- // Allow themes to control internal parameters
- // by changing App values in theme.php
+ // Allow themes to control internal parameters
+ // by changing App values in theme.php
- public $sourcename = '';
- public $videowidth = 425;
- public $videoheight = 350;
- public $force_max_items = 0;
- public $theme_thread_allow = true;
- public $theme_events_in_profile = true;
+ public $sourcename = '';
+ public $videowidth = 425;
+ public $videoheight = 350;
+ public $force_max_items = 0;
+ public $theme_thread_allow = true;
+ public $theme_events_in_profile = true;
- // An array for all theme-controllable parameters
- // Mostly unimplemented yet. Only options 'stylesheet' and
- // beyond are used.
+ /**
+ * @brief An array for all theme-controllable parameters
+ *
+ * Mostly unimplemented yet. Only options 'template_engine' and
+ * beyond are used.
+ */
+ public $theme = array(
+ 'sourcename' => '',
+ 'videowidth' => 425,
+ 'videoheight' => 350,
+ 'force_max_items' => 0,
+ 'thread_allow' => true,
+ 'stylesheet' => '',
+ 'template_engine' => 'smarty3',
+ );
- public $theme = array(
- 'sourcename' => '',
- 'videowidth' => 425,
- 'videoheight' => 350,
- 'force_max_items' => 0,
- 'thread_allow' => true,
- 'stylesheet' => '',
- 'template_engine' => 'smarty3',
- );
+ /**
+ * @brief An array of registered template engines ('name'=>'class name')
+ */
+ public $template_engines = array();
+ /**
+ * @brief An array of instanced template engines ('name'=>'instance')
+ */
+ public $template_engine_instance = array();
- // array of registered template engines ('name'=>'class name')
- public $template_engines = array();
- // array of instanced template engines ('name'=>'instance')
- public $template_engine_instance = array();
+ private $ldelim = array(
+ 'internal' => '',
+ 'smarty3' => '{{'
+ );
+ private $rdelim = array(
+ 'internal' => '',
+ 'smarty3' => '}}'
+ );
- private $ldelim = array(
- 'internal' => '',
- 'smarty3' => '{{'
- );
- private $rdelim = array(
- 'internal' => '',
- 'smarty3' => '}}'
- );
+ private $scheme;
+ private $hostname;
+ private $baseurl;
+ private $db;
- private $scheme;
- private $hostname;
- private $baseurl;
- private $db;
+ private $curl_code;
+ private $curl_content_type;
+ private $curl_headers;
- private $curl_code;
- private $curl_content_type;
- private $curl_headers;
+ private $cached_profile_image;
+ private $cached_profile_picdate;
- private $cached_profile_image;
- private $cached_profile_picdate;
+ /**
+ * App constructor.
+ */
+ function __construct() {
- function __construct() {
+ global $default_timezone;
- global $default_timezone;
+ $hostname = "";
- $hostname = "";
+ if (file_exists(".htpreconfig.php"))
+ @include(".htpreconfig.php");
+
+ $this->timezone = ((x($default_timezone)) ? $default_timezone : 'UTC');
+
+ date_default_timezone_set($this->timezone);
+
+ $this->performance["start"] = microtime(true);
+ $this->performance["database"] = 0;
+ $this->performance["network"] = 0;
+ $this->performance["file"] = 0;
+ $this->performance["rendering"] = 0;
+ $this->performance["parser"] = 0;
+ $this->performance["marktime"] = 0;
+ $this->performance["markstart"] = microtime(true);
+
+ $this->config = array();
+ $this->page = array();
+ $this->pager= array();
+
+ $this->query_string = '';
+
+ startup();
+
+ set_include_path(
+ 'include' . PATH_SEPARATOR
+ . 'library' . PATH_SEPARATOR
+ . 'library/phpsec' . PATH_SEPARATOR
+ . 'library/langdet' . PATH_SEPARATOR
+ . '.' );
+
+
+ $this->scheme = 'http';
+ if(x($_SERVER,'HTTPS') && $_SERVER['HTTPS'])
+ $this->scheme = 'https';
+ elseif(x($_SERVER,'SERVER_PORT') && (intval($_SERVER['SERVER_PORT']) == 443))
+ $this->scheme = 'https';
+
+ if(x($_SERVER,'SERVER_NAME')) {
+ $this->hostname = $_SERVER['SERVER_NAME'];
+
+ // See bug 437 - this didn't work so disabling it
+ //if(stristr($this->hostname,'xn--')) {
+ // PHP or webserver may have converted idn to punycode, so
+ // convert punycode back to utf-8
+ // require_once('library/simplepie/idn/idna_convert.class.php');
+ // $x = new idna_convert();
+ // $this->hostname = $x->decode($_SERVER['SERVER_NAME']);
+ //}
+
+ if(x($_SERVER,'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443)
+ $this->hostname .= ':' . $_SERVER['SERVER_PORT'];
+ /**
+ * Figure out if we are running at the top of a domain
+ * or in a sub-directory and adjust accordingly
+ */
+
+ $path = trim(dirname($_SERVER['SCRIPT_NAME']),'/\\');
+ if(isset($path) && strlen($path) && ($path != $this->path))
+ $this->path = $path;
+ }
+
+ if ($hostname != "")
+ $this->hostname = $hostname;
+
+ if (is_array($_SERVER["argv"]) && $_SERVER["argc"]>1 && substr(end($_SERVER["argv"]), 0, 4)=="http" ) {
+ $this->set_baseurl(array_pop($_SERVER["argv"]) );
+ $_SERVER["argc"] --;
+ }
+
+ #set_include_path("include/$this->hostname" . PATH_SEPARATOR . get_include_path());
+
+ if((x($_SERVER,'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'],0,9) === "pagename=") {
+ $this->query_string = substr($_SERVER['QUERY_STRING'],9);
+ // removing trailing / - maybe a nginx problem
+ if (substr($this->query_string, 0, 1) == "/")
+ $this->query_string = substr($this->query_string, 1);
+ } elseif((x($_SERVER,'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'],0,2) === "q=") {
+ $this->query_string = substr($_SERVER['QUERY_STRING'],2);
+ // removing trailing / - maybe a nginx problem
+ if (substr($this->query_string, 0, 1) == "/")
+ $this->query_string = substr($this->query_string, 1);
+ }
+
+ if (x($_GET,'pagename'))
+ $this->cmd = trim($_GET['pagename'],'/\\');
+ elseif (x($_GET,'q'))
+ $this->cmd = trim($_GET['q'],'/\\');
+
+
+ // fix query_string
+ $this->query_string = str_replace($this->cmd."&",$this->cmd."?", $this->query_string);
+
+
+ // unix style "homedir"
+
+ if(substr($this->cmd,0,1) === '~')
+ $this->cmd = 'profile/' . substr($this->cmd,1);
+
+ // Diaspora style profile url
+
+ if(substr($this->cmd,0,2) === 'u/')
+ $this->cmd = 'profile/' . substr($this->cmd,2);
+
+
+ /**
+ *
+ * Break the URL path into C style argc/argv style arguments for our
+ * modules. Given "http://example.com/module/arg1/arg2", $this->argc
+ * will be 3 (integer) and $this->argv will contain:
+ * [0] => 'module'
+ * [1] => 'arg1'
+ * [2] => 'arg2'
+ *
+ *
+ * There will always be one argument. If provided a naked domain
+ * URL, $this->argv[0] is set to "home".
+ *
+ */
+
+ $this->argv = explode('/',$this->cmd);
+ $this->argc = count($this->argv);
+ if((array_key_exists('0',$this->argv)) && strlen($this->argv[0])) {
+ $this->module = str_replace(".", "_", $this->argv[0]);
+ $this->module = str_replace("-", "_", $this->module);
+ }
+ else {
+ $this->argc = 1;
+ $this->argv = array('home');
+ $this->module = 'home';
+ }
+
+ /**
+ * See if there is any page number information, and initialise
+ * pagination
+ */
+
+ $this->pager['page'] = ((x($_GET,'page') && intval($_GET['page']) > 0) ? intval($_GET['page']) : 1);
+ $this->pager['itemspage'] = 50;
+ $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
+ if($this->pager['start'] < 0)
+ $this->pager['start'] = 0;
+ $this->pager['total'] = 0;
+
+ /**
+ * Detect mobile devices
+ */
+
+ $mobile_detect = new Mobile_Detect();
+ $this->is_mobile = $mobile_detect->isMobile();
+ $this->is_tablet = $mobile_detect->isTablet();
+
+ // Friendica-Client
+ $this->is_friendica_app = ($_SERVER['HTTP_USER_AGENT'] == "Apache-HttpClient/UNAVAILABLE (java 1.4)");
+
+ /**
+ * register template engines
+ */
+ $dc = get_declared_classes();
+ foreach ($dc as $k) {
+ if (in_array("ITemplateEngine", class_implements($k))){
+ $this->register_template_engine($k);
+ }
+ }
+
+ }
+
+ function get_basepath() {
+
+ $basepath = get_config("system", "basepath");
+
+ if ($basepath == "")
+ $basepath = dirname(__FILE__);
+
+ if ($basepath == "")
+ $basepath = $_SERVER["DOCUMENT_ROOT"];
+
+ if ($basepath == "")
+ $basepath = $_SERVER["PWD"];
+
+ return($basepath);
+ }
+
+ function get_scheme() {
+ return($this->scheme);
+ }
+
+ function get_baseurl($ssl = false) {
+
+ $scheme = $this->scheme;
+
+ if((x($this->config,'system')) && (x($this->config['system'],'ssl_policy'))) {
+ if(intval($this->config['system']['ssl_policy']) === intval(SSL_POLICY_FULL))
+ $scheme = 'https';
+
+ // Basically, we have $ssl = true on any links which can only be seen by a logged in user
+ // (and also the login link). Anything seen by an outsider will have it turned off.
+
+ if($this->config['system']['ssl_policy'] == SSL_POLICY_SELFSIGN) {
+ if($ssl)
+ $scheme = 'https';
+ else
+ $scheme = 'http';
+ }
+ }
+
+ if (get_config('config','hostname') != "")
+ $this->hostname = get_config('config','hostname');
+
+ $this->baseurl = $scheme . "://" . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
+ return $this->baseurl;
+ }
+
+ function set_baseurl($url) {
+ $parsed = @parse_url($url);
+
+ $this->baseurl = $url;
+
+ if($parsed) {
+ $this->scheme = $parsed['scheme'];
+
+ $hostname = $parsed['host'];
+ if(x($parsed,'port'))
+ $hostname .= ':' . $parsed['port'];
+ if(x($parsed,'path'))
+ $this->path = trim($parsed['path'],'\\/');
if (file_exists(".htpreconfig.php"))
@include(".htpreconfig.php");
- $this->timezone = ((x($default_timezone)) ? $default_timezone : 'UTC');
+ if (get_config('config','hostname') != "")
+ $this->hostname = get_config('config','hostname');
- date_default_timezone_set($this->timezone);
-
- $this->performance["start"] = microtime(true);
- $this->performance["database"] = 0;
- $this->performance["network"] = 0;
- $this->performance["file"] = 0;
- $this->performance["rendering"] = 0;
- $this->performance["parser"] = 0;
- $this->performance["marktime"] = 0;
- $this->performance["markstart"] = microtime(true);
-
- $this->config = array();
- $this->page = array();
- $this->pager= array();
-
- $this->query_string = '';
-
- startup();
-
- set_include_path(
- 'include' . PATH_SEPARATOR
- . 'library' . PATH_SEPARATOR
- . 'library/phpsec' . PATH_SEPARATOR
- . 'library/langdet' . PATH_SEPARATOR
- . '.' );
-
-
- $this->scheme = 'http';
- if(x($_SERVER,'HTTPS') && $_SERVER['HTTPS'])
- $this->scheme = 'https';
- elseif(x($_SERVER,'SERVER_PORT') && (intval($_SERVER['SERVER_PORT']) == 443))
- $this->scheme = 'https';
-
- if(x($_SERVER,'SERVER_NAME')) {
- $this->hostname = $_SERVER['SERVER_NAME'];
-
- // See bug 437 - this didn't work so disabling it
- //if(stristr($this->hostname,'xn--')) {
- // PHP or webserver may have converted idn to punycode, so
- // convert punycode back to utf-8
- // require_once('library/simplepie/idn/idna_convert.class.php');
- // $x = new idna_convert();
- // $this->hostname = $x->decode($_SERVER['SERVER_NAME']);
- //}
-
- if(x($_SERVER,'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443)
- $this->hostname .= ':' . $_SERVER['SERVER_PORT'];
- /**
- * Figure out if we are running at the top of a domain
- * or in a sub-directory and adjust accordingly
- */
-
- $path = trim(dirname($_SERVER['SCRIPT_NAME']),'/\\');
- if(isset($path) && strlen($path) && ($path != $this->path))
- $this->path = $path;
- }
-
- if ($hostname != "")
+ if (!isset($this->hostname) OR ($this->hostname == ""))
$this->hostname = $hostname;
-
- if (is_array($_SERVER["argv"]) && $_SERVER["argc"]>1 && substr(end($_SERVER["argv"]), 0, 4)=="http" ) {
- $this->set_baseurl(array_pop($_SERVER["argv"]) );
- $_SERVER["argc"] --;
- }
-
- #set_include_path("include/$this->hostname" . PATH_SEPARATOR . get_include_path());
-
- if((x($_SERVER,'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'],0,9) === "pagename=") {
- $this->query_string = substr($_SERVER['QUERY_STRING'],9);
- // removing trailing / - maybe a nginx problem
- if (substr($this->query_string, 0, 1) == "/")
- $this->query_string = substr($this->query_string, 1);
- } elseif((x($_SERVER,'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'],0,2) === "q=") {
- $this->query_string = substr($_SERVER['QUERY_STRING'],2);
- // removing trailing / - maybe a nginx problem
- if (substr($this->query_string, 0, 1) == "/")
- $this->query_string = substr($this->query_string, 1);
- }
-
- if (x($_GET,'pagename'))
- $this->cmd = trim($_GET['pagename'],'/\\');
- elseif (x($_GET,'q'))
- $this->cmd = trim($_GET['q'],'/\\');
-
-
- // fix query_string
- $this->query_string = str_replace($this->cmd."&",$this->cmd."?", $this->query_string);
-
-
- // unix style "homedir"
-
- if(substr($this->cmd,0,1) === '~')
- $this->cmd = 'profile/' . substr($this->cmd,1);
-
- // Diaspora style profile url
-
- if(substr($this->cmd,0,2) === 'u/')
- $this->cmd = 'profile/' . substr($this->cmd,2);
-
-
- /**
- *
- * Break the URL path into C style argc/argv style arguments for our
- * modules. Given "http://example.com/module/arg1/arg2", $this->argc
- * will be 3 (integer) and $this->argv will contain:
- * [0] => 'module'
- * [1] => 'arg1'
- * [2] => 'arg2'
- *
- *
- * There will always be one argument. If provided a naked domain
- * URL, $this->argv[0] is set to "home".
- *
- */
-
- $this->argv = explode('/',$this->cmd);
- $this->argc = count($this->argv);
- if((array_key_exists('0',$this->argv)) && strlen($this->argv[0])) {
- $this->module = str_replace(".", "_", $this->argv[0]);
- $this->module = str_replace("-", "_", $this->module);
- }
- else {
- $this->argc = 1;
- $this->argv = array('home');
- $this->module = 'home';
- }
-
- /**
- * See if there is any page number information, and initialise
- * pagination
- */
-
- $this->pager['page'] = ((x($_GET,'page') && intval($_GET['page']) > 0) ? intval($_GET['page']) : 1);
- $this->pager['itemspage'] = 50;
- $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
- if($this->pager['start'] < 0)
- $this->pager['start'] = 0;
- $this->pager['total'] = 0;
-
- /**
- * Detect mobile devices
- */
-
- $mobile_detect = new Mobile_Detect();
- $this->is_mobile = $mobile_detect->isMobile();
- $this->is_tablet = $mobile_detect->isTablet();
-
- // Friendica-Client
- $this->is_friendica_app = ($_SERVER['HTTP_USER_AGENT'] == "Apache-HttpClient/UNAVAILABLE (java 1.4)");
-
- /**
- * register template engines
- */
- $dc = get_declared_classes();
- foreach ($dc as $k) {
- if (in_array("ITemplateEngine", class_implements($k))){
- $this->register_template_engine($k);
- }
- }
-
}
- function get_basepath() {
+ }
- $basepath = get_config("system", "basepath");
+ function get_hostname() {
+ if (get_config('config','hostname') != "")
+ $this->hostname = get_config('config','hostname');
- if ($basepath == "")
- $basepath = dirname(__FILE__);
+ return $this->hostname;
+ }
- if ($basepath == "")
- $basepath = $_SERVER["DOCUMENT_ROOT"];
+ function set_hostname($h) {
+ $this->hostname = $h;
+ }
- if ($basepath == "")
- $basepath = $_SERVER["PWD"];
+ function set_path($p) {
+ $this->path = trim(trim($p),'/');
+ }
- return($basepath);
+ function get_path() {
+ return $this->path;
+ }
+
+ function set_pager_total($n) {
+ $this->pager['total'] = intval($n);
+ }
+
+ function set_pager_itemspage($n) {
+ $this->pager['itemspage'] = ((intval($n) > 0) ? intval($n) : 0);
+ $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
+ }
+
+ function set_pager_page($n) {
+ $this->pager['page'] = $n;
+ $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
+ }
+
+ function init_pagehead() {
+ $interval = ((local_user()) ? get_pconfig(local_user(),'system','update_interval') : 40000);
+
+ // If the update is "deactivated" set it to the highest integer number (~24 days)
+ if ($interval < 0)
+ $interval = 2147483647;
+
+ if($interval < 10000)
+ $interval = 40000;
+
+ // compose the page title from the sitename and the
+ // current module called
+ if (!$this->module=='')
+ {
+ $this->page['title'] = $this->config['sitename'].' ('.$this->module.')';
+ } else {
+ $this->page['title'] = $this->config['sitename'];
}
- function get_scheme() {
- return($this->scheme);
- }
+ /* put the head template at the beginning of page['htmlhead']
+ * since the code added by the modules frequently depends on it
+ * being first
+ */
+ if(!isset($this->page['htmlhead']))
+ $this->page['htmlhead'] = '';
- function get_baseurl($ssl = false) {
+ // If we're using Smarty, then doing replace_macros() will replace
+ // any unrecognized variables with a blank string. Since we delay
+ // replacing $stylesheet until later, we need to replace it now
+ // with another variable name
+ if($this->theme['template_engine'] === 'smarty3')
+ $stylesheet = $this->get_template_ldelim('smarty3') . '$stylesheet' . $this->get_template_rdelim('smarty3');
+ else
+ $stylesheet = '$stylesheet';
- $scheme = $this->scheme;
+ $shortcut_icon = get_config("system", "shortcut_icon");
+ if ($shortcut_icon == "")
+ $shortcut_icon = $this->get_baseurl()."/images/friendica-32.png";
- if((x($this->config,'system')) && (x($this->config['system'],'ssl_policy'))) {
- if(intval($this->config['system']['ssl_policy']) === intval(SSL_POLICY_FULL))
- $scheme = 'https';
+ $touch_icon = get_config("system", "touch_icon");
+ if ($touch_icon == "")
+ $touch_icon = $this->get_baseurl()."/images/friendica-128.png";
- // Basically, we have $ssl = true on any links which can only be seen by a logged in user
- // (and also the login link). Anything seen by an outsider will have it turned off.
+ $tpl = get_markup_template('head.tpl');
+ $this->page['htmlhead'] = replace_macros($tpl,array(
+ '$baseurl' => $this->get_baseurl(), // FIXME for z_path!!!!
+ '$local_user' => local_user(),
+ '$generator' => 'Friendica' . ' ' . FRIENDICA_VERSION,
+ '$delitem' => t('Delete this item?'),
+ '$comment' => t('Comment'),
+ '$showmore' => t('show more'),
+ '$showfewer' => t('show fewer'),
+ '$update_interval' => $interval,
+ '$shortcut_icon' => $shortcut_icon,
+ '$touch_icon' => $touch_icon,
+ '$stylesheet' => $stylesheet
+ )) . $this->page['htmlhead'];
+ }
- if($this->config['system']['ssl_policy'] == SSL_POLICY_SELFSIGN) {
- if($ssl)
- $scheme = 'https';
- else
- $scheme = 'http';
- }
- }
+ function init_page_end() {
+ if(!isset($this->page['end']))
+ $this->page['end'] = '';
+ $tpl = get_markup_template('end.tpl');
+ $this->page['end'] = replace_macros($tpl,array(
+ '$baseurl' => $this->get_baseurl() // FIXME for z_path!!!!
+ )) . $this->page['end'];
+ }
- if (get_config('config','hostname') != "")
- $this->hostname = get_config('config','hostname');
+ function set_curl_code($code) {
+ $this->curl_code = $code;
+ }
- $this->baseurl = $scheme . "://" . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
- return $this->baseurl;
- }
+ function get_curl_code() {
+ return $this->curl_code;
+ }
- function set_baseurl($url) {
- $parsed = @parse_url($url);
+ function set_curl_content_type($content_type) {
+ $this->curl_content_type = $content_type;
+ }
- $this->baseurl = $url;
+ function get_curl_content_type() {
+ return $this->curl_content_type;
+ }
- if($parsed) {
- $this->scheme = $parsed['scheme'];
+ function set_curl_headers($headers) {
+ $this->curl_headers = $headers;
+ }
- $hostname = $parsed['host'];
- if(x($parsed,'port'))
- $hostname .= ':' . $parsed['port'];
- if(x($parsed,'path'))
- $this->path = trim($parsed['path'],'\\/');
+ function get_curl_headers() {
+ return $this->curl_headers;
+ }
- if (file_exists(".htpreconfig.php"))
- @include(".htpreconfig.php");
-
- if (get_config('config','hostname') != "")
- $this->hostname = get_config('config','hostname');
-
- if (!isset($this->hostname) OR ($this->hostname == ""))
- $this->hostname = $hostname;
- }
-
- }
-
- function get_hostname() {
- if (get_config('config','hostname') != "")
- $this->hostname = get_config('config','hostname');
-
- return $this->hostname;
- }
-
- function set_hostname($h) {
- $this->hostname = $h;
- }
-
- function set_path($p) {
- $this->path = trim(trim($p),'/');
- }
-
- function get_path() {
- return $this->path;
- }
-
- function set_pager_total($n) {
- $this->pager['total'] = intval($n);
- }
-
- function set_pager_itemspage($n) {
- $this->pager['itemspage'] = ((intval($n) > 0) ? intval($n) : 0);
- $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
- }
-
- function set_pager_page($n) {
- $this->pager['page'] = $n;
- $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
- }
-
- function init_pagehead() {
- $interval = ((local_user()) ? get_pconfig(local_user(),'system','update_interval') : 40000);
-
- // If the update is "deactivated" set it to the highest integer number (~24 days)
- if ($interval < 0)
- $interval = 2147483647;
-
- if($interval < 10000)
- $interval = 40000;
-
- // compose the page title from the sitename and the
- // current module called
- if (!$this->module=='')
- {
- $this->page['title'] = $this->config['sitename'].' ('.$this->module.')';
- } else {
- $this->page['title'] = $this->config['sitename'];
- }
-
- /* put the head template at the beginning of page['htmlhead']
- * since the code added by the modules frequently depends on it
- * being first
- */
- if(!isset($this->page['htmlhead']))
- $this->page['htmlhead'] = '';
-
- // If we're using Smarty, then doing replace_macros() will replace
- // any unrecognized variables with a blank string. Since we delay
- // replacing $stylesheet until later, we need to replace it now
- // with another variable name
- if($this->theme['template_engine'] === 'smarty3')
- $stylesheet = $this->get_template_ldelim('smarty3') . '$stylesheet' . $this->get_template_rdelim('smarty3');
- else
- $stylesheet = '$stylesheet';
-
- $shortcut_icon = get_config("system", "shortcut_icon");
- if ($shortcut_icon == "")
- $shortcut_icon = $this->get_baseurl()."/images/friendica-32.png";
-
- $touch_icon = get_config("system", "touch_icon");
- if ($touch_icon == "")
- $touch_icon = $this->get_baseurl()."/images/friendica-128.png";
-
- $tpl = get_markup_template('head.tpl');
- $this->page['htmlhead'] = replace_macros($tpl,array(
- '$baseurl' => $this->get_baseurl(), // FIXME for z_path!!!!
- '$local_user' => local_user(),
- '$generator' => 'Friendica' . ' ' . FRIENDICA_VERSION,
- '$delitem' => t('Delete this item?'),
- '$comment' => t('Comment'),
- '$showmore' => t('show more'),
- '$showfewer' => t('show fewer'),
- '$update_interval' => $interval,
- '$shortcut_icon' => $shortcut_icon,
- '$touch_icon' => $touch_icon,
- '$stylesheet' => $stylesheet
- )) . $this->page['htmlhead'];
- }
-
- function init_page_end() {
- if(!isset($this->page['end']))
- $this->page['end'] = '';
- $tpl = get_markup_template('end.tpl');
- $this->page['end'] = replace_macros($tpl,array(
- '$baseurl' => $this->get_baseurl() // FIXME for z_path!!!!
- )) . $this->page['end'];
- }
-
- function set_curl_code($code) {
- $this->curl_code = $code;
- }
-
- function get_curl_code() {
- return $this->curl_code;
- }
-
- function set_curl_content_type($content_type) {
- $this->curl_content_type = $content_type;
- }
-
- function get_curl_content_type() {
- return $this->curl_content_type;
- }
-
- function set_curl_headers($headers) {
- $this->curl_headers = $headers;
- }
-
- function get_curl_headers() {
- return $this->curl_headers;
- }
-
- function get_cached_avatar_image($avatar_image){
- if($this->cached_profile_image[$avatar_image])
- return $this->cached_profile_image[$avatar_image];
-
- $path_parts = explode("/",$avatar_image);
- $common_filename = $path_parts[count($path_parts)-1];
-
- if($this->cached_profile_picdate[$common_filename]){
- $this->cached_profile_image[$avatar_image] = $avatar_image . $this->cached_profile_picdate[$common_filename];
- } else {
- $r = q("SELECT `contact`.`avatar-date` AS picdate FROM `contact` WHERE `contact`.`thumb` like '%%/%s'",
- $common_filename);
- if(! count($r)){
- $this->cached_profile_image[$avatar_image] = $avatar_image;
- } else {
- $this->cached_profile_picdate[$common_filename] = "?rev=".urlencode($r[0]['picdate']);
- $this->cached_profile_image[$avatar_image] = $avatar_image.$this->cached_profile_picdate[$common_filename];
- }
- }
+ function get_cached_avatar_image($avatar_image){
+ if($this->cached_profile_image[$avatar_image])
return $this->cached_profile_image[$avatar_image];
- }
+ $path_parts = explode("/",$avatar_image);
+ $common_filename = $path_parts[count($path_parts)-1];
- /**
- * register template engine class
- * if $name is "", is used class static property $class::$name
- * @param string $class
- * @param string $name
- */
- function register_template_engine($class, $name = '') {
- if ($name===""){
- $v = get_class_vars( $class );
- if(x($v,"name")) $name = $v['name'];
- }
- if ($name===""){
- echo "template engine <tt>$class</tt> cannot be registered without a name.\n";
- killme();
- }
- $this->template_engines[$name] = $class;
- }
-
- /**
- * return template engine instance. If $name is not defined,
- * return engine defined by theme, or default
- *
- * @param strin $name Template engine name
- * @return object Template Engine instance
- */
- function template_engine($name = ''){
- if ($name!=="") {
- $template_engine = $name;
+ if($this->cached_profile_picdate[$common_filename]){
+ $this->cached_profile_image[$avatar_image] = $avatar_image . $this->cached_profile_picdate[$common_filename];
+ } else {
+ $r = q("SELECT `contact`.`avatar-date` AS picdate FROM `contact` WHERE `contact`.`thumb` like '%%/%s'",
+ $common_filename);
+ if(! count($r)){
+ $this->cached_profile_image[$avatar_image] = $avatar_image;
} else {
- $template_engine = 'smarty3';
- if (x($this->theme, 'template_engine')) {
- $template_engine = $this->theme['template_engine'];
- }
+ $this->cached_profile_picdate[$common_filename] = "?rev=".urlencode($r[0]['picdate']);
+ $this->cached_profile_image[$avatar_image] = $avatar_image.$this->cached_profile_picdate[$common_filename];
}
+ }
+ return $this->cached_profile_image[$avatar_image];
+ }
- if (isset($this->template_engines[$template_engine])){
- if(isset($this->template_engine_instance[$template_engine])){
- return $this->template_engine_instance[$template_engine];
- } else {
- $class = $this->template_engines[$template_engine];
- $obj = new $class;
- $this->template_engine_instance[$template_engine] = $obj;
- return $obj;
- }
+
+ /**
+ * @brief Register template engine class
+ *
+ * If $name is "", is used class static property $class::$name
+ *
+ * @param string $class
+ * @param string $name
+ */
+ function register_template_engine($class, $name = '') {
+ if ($name===""){
+ $v = get_class_vars( $class );
+ if(x($v,"name")) $name = $v['name'];
+ }
+ if ($name===""){
+ echo "template engine <tt>$class</tt> cannot be registered without a name.\n";
+ killme();
+ }
+ $this->template_engines[$name] = $class;
+ }
+
+ /**
+ * @brief Return template engine instance.
+ *
+ * If $name is not defined, return engine defined by theme,
+ * or default
+ *
+ * @param strin $name Template engine name
+ * @return object Template Engine instance
+ */
+ function template_engine($name = ''){
+ if ($name!=="") {
+ $template_engine = $name;
+ } else {
+ $template_engine = 'smarty3';
+ if (x($this->theme, 'template_engine')) {
+ $template_engine = $this->theme['template_engine'];
}
-
- echo "template engine <tt>$template_engine</tt> is not registered!\n"; killme();
}
- function get_template_engine() {
- return $this->theme['template_engine'];
- }
-
- function set_template_engine($engine = 'smarty3') {
- $this->theme['template_engine'] = $engine;
- /*
- $this->theme['template_engine'] = 'smarty3';
-
- switch($engine) {
- case 'smarty3':
- if(is_writable('view/smarty3/'))
- $this->theme['template_engine'] = 'smarty3';
- break;
- default:
- break;
+ if (isset($this->template_engines[$template_engine])){
+ if(isset($this->template_engine_instance[$template_engine])){
+ return $this->template_engine_instance[$template_engine];
+ } else {
+ $class = $this->template_engines[$template_engine];
+ $obj = new $class;
+ $this->template_engine_instance[$template_engine] = $obj;
+ return $obj;
}
- */
}
- function get_template_ldelim($engine = 'smarty3') {
- return $this->ldelim[$engine];
+ echo "template engine <tt>$template_engine</tt> is not registered!\n"; killme();
+ }
+
+ /**
+ * @brief Returns the active template engine.
+ *
+ * @return string
+ */
+ function get_template_engine() {
+ return $this->theme['template_engine'];
+ }
+
+ function set_template_engine($engine = 'smarty3') {
+ $this->theme['template_engine'] = $engine;
+ /*
+ $this->theme['template_engine'] = 'smarty3';
+
+ switch($engine) {
+ case 'smarty3':
+ if(is_writable('view/smarty3/'))
+ $this->theme['template_engine'] = 'smarty3';
+ break;
+ default:
+ break;
}
+ */
+ }
- function get_template_rdelim($engine = 'smarty3') {
- return $this->rdelim[$engine];
+ function get_template_ldelim($engine = 'smarty3') {
+ return $this->ldelim[$engine];
+ }
+
+ function get_template_rdelim($engine = 'smarty3') {
+ return $this->rdelim[$engine];
+ }
+
+ function save_timestamp($stamp, $value) {
+ $duration = (float)(microtime(true)-$stamp);
+
+ $this->performance[$value] += (float)$duration;
+ $this->performance["marktime"] += (float)$duration;
+ }
+
+ function mark_timestamp($mark) {
+ //$this->performance["markstart"] -= microtime(true) - $this->performance["marktime"];
+ $this->performance["markstart"] = microtime(true) - $this->performance["markstart"] - $this->performance["marktime"];
+ }
+
+ function get_useragent() {
+ return(FRIENDICA_PLATFORM." '".FRIENDICA_CODENAME."' ".FRIENDICA_VERSION."-".DB_UPDATE_VERSION."; ".$this->get_baseurl());
+ }
+
+ function is_friendica_app() {
+ return($this->is_friendica_app);
+ }
+
+}
+
+/**
+ * @brief Retrieve the App structure
+ *
+ * Useful in functions which require it but don't get it passed to them
+ */
+function get_app() {
+ global $a;
+ return $a;
+}
+
+
+/**
+ * @brief Multi-purpose function to check variable state.
+ *
+ * Usage: x($var) or $x($array, 'key')
+ *
+ * returns false if variable/key is not set
+ * if variable is set, returns 1 if has 'non-zero' value, otherwise returns 0.
+ * e.g. x('') or x(0) returns 0;
+ *
+ * @param string|array $s variable to check
+ * @param string $k key inside the array to check
+ *
+ * @return bool|int
+ */
+function x($s,$k = NULL) {
+ if($k != NULL) {
+ if((is_array($s)) && (array_key_exists($k,$s))) {
+ if($s[$k])
+ return (int) 1;
+ return (int) 0;
+ }
+ return false;
+ }
+ else {
+ if(isset($s)) {
+ if($s) {
+ return (int) 1;
+ }
+ return (int) 0;
}
-
- function save_timestamp($stamp, $value) {
- $duration = (float)(microtime(true)-$stamp);
-
- $this->performance[$value] += (float)$duration;
- $this->performance["marktime"] += (float)$duration;
- }
-
- function mark_timestamp($mark) {
- //$this->performance["markstart"] -= microtime(true) - $this->performance["marktime"];
- $this->performance["markstart"] = microtime(true) - $this->performance["markstart"] - $this->performance["marktime"];
- }
-
- function get_useragent() {
- return(FRIENDICA_PLATFORM." '".FRIENDICA_CODENAME."' ".FRIENDICA_VERSION."-".DB_UPDATE_VERSION."; ".$this->get_baseurl());
- }
-
- function is_friendica_app() {
- return($this->is_friendica_app);
- }
-
+ return false;
}
}
-// retrieve the App structure
-// useful in functions which require it but don't get it passed to them
-if(! function_exists('get_app')) {
- function get_app() {
- global $a;
- return $a;
- }
-};
-
-
-// Multi-purpose function to check variable state.
-// Usage: x($var) or $x($array,'key')
-// returns false if variable/key is not set
-// if variable is set, returns 1 if has 'non-zero' value, otherwise returns 0.
-// e.g. x('') or x(0) returns 0;
-
-if(! function_exists('x')) {
- function x($s,$k = NULL) {
- if($k != NULL) {
- if((is_array($s)) && (array_key_exists($k,$s))) {
- if($s[$k])
- return (int) 1;
- return (int) 0;
- }
- return false;
- }
- else {
- if(isset($s)) {
- if($s) {
- return (int) 1;
- }
- return (int) 0;
- }
- return false;
- }
- }
+/**
+ * @brief Called from db initialisation if db is dead.
+ */
+function system_unavailable() {
+ include('system_unavailable.php');
+ system_down();
+ killme();
}
-// called from db initialisation if db is dead.
-
-if(! function_exists('system_unavailable')) {
- function system_unavailable() {
- include('system_unavailable.php');
- system_down();
- killme();
- }
-}
-
-
function clean_urls() {
global $a;
@@ -1016,17 +1054,36 @@ function z_path() {
return $base;
}
+/**
+ * @brief Returns the baseurl.
+ *
+ * @see App::get_baseurl()
+ *
+ * @return string
+ */
function z_root() {
global $a;
return $a->get_baseurl();
}
+/**
+ * @brief Return absolut URL for given $path.
+ *
+ * @param string $path
+ *
+ * @return string
+ */
function absurl($path) {
if(strpos($path,'/') === 0)
return z_path() . $path;
return $path;
}
+/**
+ * @brief Function to check if request was an AJAX (xmlhttprequest) request.
+ *
+ * @return boolean
+ */
function is_ajax() {
return (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest');
}
@@ -1044,197 +1101,190 @@ function check_db() {
}
+/**
+ * Sets the base url for use in cmdline programs which don't have
+ * $_SERVER variables
+ */
+function check_url(&$a) {
+ $url = get_config('system','url');
-// Sets the base url for use in cmdline programs which don't have
-// $_SERVER variables
+ // if the url isn't set or the stored url is radically different
+ // than the currently visited url, store the current value accordingly.
+ // "Radically different" ignores common variations such as http vs https
+ // and www.example.com vs example.com.
+ // We will only change the url to an ip address if there is no existing setting
-if(! function_exists('check_url')) {
- function check_url(&$a) {
+ if(! x($url))
+ $url = set_config('system','url',$a->get_baseurl());
+ if((! link_compare($url,$a->get_baseurl())) && (! preg_match("/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/",$a->get_hostname)))
+ $url = set_config('system','url',$a->get_baseurl());
- $url = get_config('system','url');
-
- // if the url isn't set or the stored url is radically different
- // than the currently visited url, store the current value accordingly.
- // "Radically different" ignores common variations such as http vs https
- // and www.example.com vs example.com.
- // We will only change the url to an ip address if there is no existing setting
-
- if(! x($url))
- $url = set_config('system','url',$a->get_baseurl());
- if((! link_compare($url,$a->get_baseurl())) && (! preg_match("/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/",$a->get_hostname)))
- $url = set_config('system','url',$a->get_baseurl());
-
- return;
- }
+ return;
}
-// Automatic database updates
+/**
+ * @brief Automatic database updates
+ */
+function update_db(&$a) {
+ $build = get_config('system','build');
+ if(! x($build))
+ $build = set_config('system','build',DB_UPDATE_VERSION);
-if(! function_exists('update_db')) {
- function update_db(&$a) {
- $build = get_config('system','build');
- if(! x($build))
- $build = set_config('system','build',DB_UPDATE_VERSION);
+ if($build != DB_UPDATE_VERSION) {
+ $stored = intval($build);
+ $current = intval(DB_UPDATE_VERSION);
+ if($stored < $current) {
+ load_config('database');
- if($build != DB_UPDATE_VERSION) {
- $stored = intval($build);
- $current = intval(DB_UPDATE_VERSION);
- if($stored < $current) {
- load_config('database');
+ // We're reporting a different version than what is currently installed.
+ // Run any existing update scripts to bring the database up to current.
- // We're reporting a different version than what is currently installed.
- // Run any existing update scripts to bring the database up to current.
+ // make sure that boot.php and update.php are the same release, we might be
+ // updating right this very second and the correct version of the update.php
+ // file may not be here yet. This can happen on a very busy site.
- // make sure that boot.php and update.php are the same release, we might be
- // updating right this very second and the correct version of the update.php
- // file may not be here yet. This can happen on a very busy site.
+ if(DB_UPDATE_VERSION == UPDATE_VERSION) {
+ // Compare the current structure with the defined structure
- if(DB_UPDATE_VERSION == UPDATE_VERSION) {
- // Compare the current structure with the defined structure
+ $t = get_config('database','dbupdate_'.DB_UPDATE_VERSION);
+ if($t !== false)
+ return;
- $t = get_config('database','dbupdate_'.DB_UPDATE_VERSION);
- if($t !== false)
- return;
+ set_config('database','dbupdate_'.DB_UPDATE_VERSION, time());
- set_config('database','dbupdate_'.DB_UPDATE_VERSION, time());
-
- // run old update routine (wich could modify the schema and
- // conflits with new routine)
- for ($x = $stored; $x < NEW_UPDATE_ROUTINE_VERSION; $x++) {
- $r = run_update_function($x);
- if (!$r) break;
- }
- if ($stored < NEW_UPDATE_ROUTINE_VERSION) $stored = NEW_UPDATE_ROUTINE_VERSION;
+ // run old update routine (wich could modify the schema and
+ // conflits with new routine)
+ for ($x = $stored; $x < NEW_UPDATE_ROUTINE_VERSION; $x++) {
+ $r = run_update_function($x);
+ if (!$r) break;
+ }
+ if ($stored < NEW_UPDATE_ROUTINE_VERSION) $stored = NEW_UPDATE_ROUTINE_VERSION;
- // run new update routine
- // it update the structure in one call
- $retval = update_structure(false, true);
- if($retval) {
- update_fail(
- DB_UPDATE_VERSION,
- $retval
- );
- return;
- } else {
- set_config('database','dbupdate_'.DB_UPDATE_VERSION, 'success');
- }
+ // run new update routine
+ // it update the structure in one call
+ $retval = update_structure(false, true);
+ if($retval) {
+ update_fail(
+ DB_UPDATE_VERSION,
+ $retval
+ );
+ return;
+ } else {
+ set_config('database','dbupdate_'.DB_UPDATE_VERSION, 'success');
+ }
- // run any left update_nnnn functions in update.php
- for($x = $stored; $x < $current; $x ++) {
- $r = run_update_function($x);
- if (!$r) break;
- }
+ // run any left update_nnnn functions in update.php
+ for($x = $stored; $x < $current; $x ++) {
+ $r = run_update_function($x);
+ if (!$r) break;
}
}
}
-
- return;
}
+
+ return;
}
-if(!function_exists('run_update_function')){
- function run_update_function($x) {
- if(function_exists('update_' . $x)) {
- // There could be a lot of processes running or about to run.
- // We want exactly one process to run the update command.
- // So store the fact that we're taking responsibility
- // after first checking to see if somebody else already has.
+function run_update_function($x) {
+ if(function_exists('update_' . $x)) {
- // If the update fails or times-out completely you may need to
- // delete the config entry to try again.
+ // There could be a lot of processes running or about to run.
+ // We want exactly one process to run the update command.
+ // So store the fact that we're taking responsibility
+ // after first checking to see if somebody else already has.
- $t = get_config('database','update_' . $x);
- if($t !== false)
- return false;
- set_config('database','update_' . $x, time());
+ // If the update fails or times-out completely you may need to
+ // delete the config entry to try again.
- // call the specific update
+ $t = get_config('database','update_' . $x);
+ if($t !== false)
+ return false;
+ set_config('database','update_' . $x, time());
- $func = 'update_' . $x;
- $retval = $func();
+ // call the specific update
- if($retval) {
- //send the administrator an e-mail
- update_fail(
- $x,
- sprintf(t('Update %s failed. See error logs.'), $x)
- );
- return false;
- } else {
- set_config('database','update_' . $x, 'success');
- set_config('system','build', $x + 1);
- return true;
- }
+ $func = 'update_' . $x;
+ $retval = $func();
+
+ if($retval) {
+ //send the administrator an e-mail
+ update_fail(
+ $x,
+ sprintf(t('Update %s failed. See error logs.'), $x)
+ );
+ return false;
} else {
set_config('database','update_' . $x, 'success');
set_config('system','build', $x + 1);
return true;
}
+ } else {
+ set_config('database','update_' . $x, 'success');
+ set_config('system','build', $x + 1);
return true;
}
+ return true;
}
-if(! function_exists('check_plugins')) {
- function check_plugins(&$a) {
+function check_plugins(&$a) {
- /**
- *
- * Synchronise plugins:
- *
- * $a->config['system']['addon'] contains a comma-separated list of names
- * of plugins/addons which are used on this system.
- * Go through the database list of already installed addons, and if we have
- * an entry, but it isn't in the config list, call the uninstall procedure
- * and mark it uninstalled in the database (for now we'll remove it).
- * Then go through the config list and if we have a plugin that isn't installed,
- * call the install procedure and add it to the database.
- *
- */
+ /**
+ *
+ * Synchronise plugins:
+ *
+ * $a->config['system']['addon'] contains a comma-separated list of names
+ * of plugins/addons which are used on this system.
+ * Go through the database list of already installed addons, and if we have
+ * an entry, but it isn't in the config list, call the uninstall procedure
+ * and mark it uninstalled in the database (for now we'll remove it).
+ * Then go through the config list and if we have a plugin that isn't installed,
+ * call the install procedure and add it to the database.
+ *
+ */
- $r = q("SELECT * FROM `addon` WHERE `installed` = 1");
- if(count($r))
- $installed = $r;
- else
- $installed = array();
+ $r = q("SELECT * FROM `addon` WHERE `installed` = 1");
+ if(count($r))
+ $installed = $r;
+ else
+ $installed = array();
- $plugins = get_config('system','addon');
- $plugins_arr = array();
+ $plugins = get_config('system','addon');
+ $plugins_arr = array();
- if($plugins)
- $plugins_arr = explode(',',str_replace(' ', '',$plugins));
+ if($plugins)
+ $plugins_arr = explode(',',str_replace(' ', '',$plugins));
- $a->plugins = $plugins_arr;
+ $a->plugins = $plugins_arr;
- $installed_arr = array();
+ $installed_arr = array();
- if(count($installed)) {
- foreach($installed as $i) {
- if(! in_array($i['name'],$plugins_arr)) {
- uninstall_plugin($i['name']);
- }
- else {
- $installed_arr[] = $i['name'];
- }
+ if(count($installed)) {
+ foreach($installed as $i) {
+ if(! in_array($i['name'],$plugins_arr)) {
+ uninstall_plugin($i['name']);
+ }
+ else {
+ $installed_arr[] = $i['name'];
}
}
-
- if(count($plugins_arr)) {
- foreach($plugins_arr as $p) {
- if(! in_array($p,$installed_arr)) {
- install_plugin($p);
- }
- }
- }
-
-
- load_hooks();
-
- return;
}
+
+ if(count($plugins_arr)) {
+ foreach($plugins_arr as $p) {
+ if(! in_array($p,$installed_arr)) {
+ install_plugin($p);
+ }
+ }
+ }
+
+
+ load_hooks();
+
+ return;
}
function get_guid($size=16, $prefix = "") {
@@ -1256,158 +1306,158 @@ function get_guid($size=16, $prefix = "") {
}
}
-// wrapper for adding a login box. If $register == true provide a registration
-// link. This will most always depend on the value of $a->config['register_policy'].
-// returns the complete html for inserting into the page
+/**
+ * @brief Wrapper for adding a login box.
+ *
+ * @param bool $register
+ * If $register == true provide a registration link.
+ * This will most always depend on the value of $a->config['register_policy'].
+ * @param bool $hiddens
+ *
+ * @return string
+ * Returns the complete html for inserting into the page
+ */
+function login($register = false, $hiddens=false) {
+ $a = get_app();
+ $o = "";
+ $reg = false;
+ if ($register) {
+ $reg = array(
+ 'title' => t('Create a New Account'),
+ 'desc' => t('Register')
+ );
+ }
-if(! function_exists('login')) {
- function login($register = false, $hiddens=false) {
- $a = get_app();
- $o = "";
- $reg = false;
- if ($register) {
- $reg = array(
- 'title' => t('Create a New Account'),
- 'desc' => t('Register')
- );
- }
+ $noid = get_config('system','no_openid');
- $noid = get_config('system','no_openid');
-
- $dest_url = $a->get_baseurl(true) . '/' . $a->query_string;
-
- if(local_user()) {
- $tpl = get_markup_template("logout.tpl");
- }
- else {
- $a->page['htmlhead'] .= replace_macros(get_markup_template("login_head.tpl"),array(
- '$baseurl' => $a->get_baseurl(true)
- ));
-
- $tpl = get_markup_template("login.tpl");
- $_SESSION['return_url'] = $a->query_string;
- $a->module = 'login';
- }
-
- $o .= replace_macros($tpl, array(
-
- '$dest_url' => $dest_url,
- '$logout' => t('Logout'),
- '$login' => t('Login'),
-
- '$lname' => array('username', t('Nickname or Email address: ') , '', ''),
- '$lpassword' => array('password', t('Password: '), '', ''),
- '$lremember' => array('remember', t('Remember me'), 0, ''),
-
- '$openid' => !$noid,
- '$lopenid' => array('openid_url', t('Or login using OpenID: '),'',''),
-
- '$hiddens' => $hiddens,
-
- '$register' => $reg,
-
- '$lostpass' => t('Forgot your password?'),
- '$lostlink' => t('Password Reset'),
-
- '$tostitle' => t('Website Terms of Service'),
- '$toslink' => t('terms of service'),
-
- '$privacytitle' => t('Website Privacy Policy'),
- '$privacylink' => t('privacy policy'),
+ $dest_url = $a->get_baseurl(true) . '/' . $a->query_string;
+ if(local_user()) {
+ $tpl = get_markup_template("logout.tpl");
+ }
+ else {
+ $a->page['htmlhead'] .= replace_macros(get_markup_template("login_head.tpl"),array(
+ '$baseurl' => $a->get_baseurl(true)
));
- call_hooks('login_hook',$o);
-
- return $o;
+ $tpl = get_markup_template("login.tpl");
+ $_SESSION['return_url'] = $a->query_string;
+ $a->module = 'login';
}
+
+ $o .= replace_macros($tpl, array(
+
+ '$dest_url' => $dest_url,
+ '$logout' => t('Logout'),
+ '$login' => t('Login'),
+
+ '$lname' => array('username', t('Nickname or Email address: ') , '', ''),
+ '$lpassword' => array('password', t('Password: '), '', ''),
+ '$lremember' => array('remember', t('Remember me'), 0, ''),
+
+ '$openid' => !$noid,
+ '$lopenid' => array('openid_url', t('Or login using OpenID: '),'',''),
+
+ '$hiddens' => $hiddens,
+
+ '$register' => $reg,
+
+ '$lostpass' => t('Forgot your password?'),
+ '$lostlink' => t('Password Reset'),
+
+ '$tostitle' => t('Website Terms of Service'),
+ '$toslink' => t('terms of service'),
+
+ '$privacytitle' => t('Website Privacy Policy'),
+ '$privacylink' => t('privacy policy'),
+
+ ));
+
+ call_hooks('login_hook',$o);
+
+ return $o;
}
-// Used to end the current process, after saving session state.
-
-if(! function_exists('killme')) {
- function killme() {
- session_write_close();
- exit;
- }
+/**
+ * @brief Used to end the current process, after saving session state.
+ */
+function killme() {
+ session_write_close();
+ exit;
}
-// redirect to another URL and terminate this process.
-
-if(! function_exists('goaway')) {
- function goaway($s) {
- header("Location: $s");
- killme();
- }
+/**
+ * @brief Redirect to another URL and terminate this process.
+ */
+function goaway($s) {
+ header("Location: $s");
+ killme();
}
-// Returns the uid of locally logged in user or false.
-
-if(! function_exists('local_user')) {
- function local_user() {
- if((x($_SESSION,'authenticated')) && (x($_SESSION,'uid')))
- return intval($_SESSION['uid']);
- return false;
- }
+/**
+ * @brief Returns the user id of locally logged in user or false.
+ *
+ * @return int|bool user id or false
+ */
+function local_user() {
+ if((x($_SESSION,'authenticated')) && (x($_SESSION,'uid')))
+ return intval($_SESSION['uid']);
+ return false;
}
-// Returns contact id of authenticated site visitor or false
-
-if(! function_exists('remote_user')) {
- function remote_user() {
- if((x($_SESSION,'authenticated')) && (x($_SESSION,'visitor_id')))
- return intval($_SESSION['visitor_id']);
- return false;
- }
+/**
+/* @brief Returns contact id of authenticated site visitor or false
+ *
+ * @return int|bool visitor_id or false
+ */
+function remote_user() {
+ if((x($_SESSION,'authenticated')) && (x($_SESSION,'visitor_id')))
+ return intval($_SESSION['visitor_id']);
+ return false;
}
-// contents of $s are displayed prominently on the page the next time
-// a page is loaded. Usually used for errors or alerts.
-
-if(! function_exists('notice')) {
- /**
- * Show an error message to user.
- *
- * This function save text in session, to be shown to the user at next page load
- *
- * @param string $s - Text of notice
- */
- function notice($s) {
- $a = get_app();
- if(! x($_SESSION,'sysmsg')) $_SESSION['sysmsg'] = array();
- if($a->interactive)
- $_SESSION['sysmsg'][] = $s;
- }
+/**
+ * @brief Show an error message to user.
+ *
+ * This function save text in session, to be shown to the user at next page load
+ *
+ * @param string $s - Text of notice
+ */
+function notice($s) {
+ $a = get_app();
+ if(! x($_SESSION,'sysmsg')) $_SESSION['sysmsg'] = array();
+ if($a->interactive)
+ $_SESSION['sysmsg'][] = $s;
}
-if(! function_exists('info')) {
- /**
- * Show an info message to user.
- *
- * This function save text in session, to be shown to the user at next page load
- *
- * @param string $s - Text of notice
- */
- function info($s) {
- $a = get_app();
- if (local_user() AND get_pconfig(local_user(),'system','ignore_info'))
- return;
+/**
+ * @brief Show an info message to user.
+ *
+ * This function save text in session, to be shown to the user at next page load
+ *
+ * @param string $s - Text of notice
+ */
+function info($s) {
+ $a = get_app();
- if(! x($_SESSION,'sysmsg_info')) $_SESSION['sysmsg_info'] = array();
- if($a->interactive)
- $_SESSION['sysmsg_info'][] = $s;
- }
+ if (local_user() AND get_pconfig(local_user(),'system','ignore_info'))
+ return;
+
+ if(! x($_SESSION,'sysmsg_info')) $_SESSION['sysmsg_info'] = array();
+ if($a->interactive)
+ $_SESSION['sysmsg_info'][] = $s;
}
-// wrapper around config to limit the text length of an incoming message
-
-if(! function_exists('get_max_import_size')) {
- function get_max_import_size() {
- global $a;
- return ((x($a->config,'max_import_size')) ? $a->config['max_import_size'] : 0 );
- }
+/**
+ * @brief Wrapper around config to limit the text length of an incoming message
+ *
+ * @return int
+ */
+function get_max_import_size() {
+ global $a;
+ return ((x($a->config,'max_import_size')) ? $a->config['max_import_size'] : 0 );
}
/**
@@ -1423,285 +1473,282 @@ if(! function_exists('get_max_import_size')) {
*
* $cmd and string args are surrounded with ""
*/
+function proc_run($cmd){
-if(! function_exists('proc_run')) {
- function proc_run($cmd){
+ $a = get_app();
- $a = get_app();
+ $args = func_get_args();
- $args = func_get_args();
+ $newargs = array();
+ if(! count($args))
+ return;
- $newargs = array();
- if(! count($args))
- return;
+ // expand any arrays
- // expand any arrays
-
- foreach($args as $arg) {
- if(is_array($arg)) {
- foreach($arg as $n) {
- $newargs[] = $n;
- }
+ foreach($args as $arg) {
+ if(is_array($arg)) {
+ foreach($arg as $n) {
+ $newargs[] = $n;
}
- else
- $newargs[] = $arg;
}
-
- $args = $newargs;
-
- $arr = array('args' => $args, 'run_cmd' => true);
-
- call_hooks("proc_run", $arr);
- if(! $arr['run_cmd'])
- return;
-
- if(count($args) && $args[0] === 'php') {
-
- if (get_config("system", "worker")) {
- $argv = $args;
- array_shift($argv);
-
- $parameters = json_encode($argv);
- $found = q("SELECT `id` FROM `workerqueue` WHERE `parameter` = '%s'",
- dbesc($parameters));
-
- if (!$found)
- q("INSERT INTO `workerqueue` (`parameter`, `created`, `priority`)
- VALUES ('%s', '%s', %d)",
- dbesc($parameters),
- dbesc(datetime_convert()),
- intval(0));
-
- // Should we quit and wait for the poller to be called as a cronjob?
- if (get_config("system", "worker_dont_fork"))
- return;
-
- // Checking number of workers
- $workers = q("SELECT COUNT(*) AS `workers` FROM `workerqueue` WHERE `executed` != '0000-00-00 00:00:00'");
-
- // Get number of allowed number of worker threads
- $queues = intval(get_config("system", "worker_queues"));
-
- if ($queues == 0)
- $queues = 4;
-
- // If there are already enough workers running, don't fork another one
- if ($workers[0]["workers"] >= $queues)
- return;
-
- // Now call the poller to execute the jobs that we just added to the queue
- $args = array("php", "include/poller.php", "no_cron");
- }
-
- $args[0] = ((x($a->config,'php_path')) && (strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
- }
-
- // add baseurl to args. cli scripts can't construct it
- $args[] = $a->get_baseurl();
-
- for($x = 0; $x < count($args); $x ++)
- $args[$x] = escapeshellarg($args[$x]);
-
- $cmdline = implode($args," ");
-
- if(get_config('system','proc_windows'))
- proc_close(proc_open('cmd /c start /b ' . $cmdline,array(),$foo,dirname(__FILE__)));
else
- proc_close(proc_open($cmdline." &",array(),$foo,dirname(__FILE__)));
+ $newargs[] = $arg;
}
+
+ $args = $newargs;
+
+ $arr = array('args' => $args, 'run_cmd' => true);
+
+ call_hooks("proc_run", $arr);
+ if(! $arr['run_cmd'])
+ return;
+
+ if(count($args) && $args[0] === 'php') {
+
+ if (get_config("system", "worker")) {
+ $argv = $args;
+ array_shift($argv);
+
+ $parameters = json_encode($argv);
+ $found = q("SELECT `id` FROM `workerqueue` WHERE `parameter` = '%s'",
+ dbesc($parameters));
+
+ if (!$found)
+ q("INSERT INTO `workerqueue` (`parameter`, `created`, `priority`)
+ VALUES ('%s', '%s', %d)",
+ dbesc($parameters),
+ dbesc(datetime_convert()),
+ intval(0));
+
+ // Should we quit and wait for the poller to be called as a cronjob?
+ if (get_config("system", "worker_dont_fork"))
+ return;
+
+ // Checking number of workers
+ $workers = q("SELECT COUNT(*) AS `workers` FROM `workerqueue` WHERE `executed` != '0000-00-00 00:00:00'");
+
+ // Get number of allowed number of worker threads
+ $queues = intval(get_config("system", "worker_queues"));
+
+ if ($queues == 0)
+ $queues = 4;
+
+ // If there are already enough workers running, don't fork another one
+ if ($workers[0]["workers"] >= $queues)
+ return;
+
+ // Now call the poller to execute the jobs that we just added to the queue
+ $args = array("php", "include/poller.php", "no_cron");
+ }
+
+ $args[0] = ((x($a->config,'php_path')) && (strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
+ }
+
+ // add baseurl to args. cli scripts can't construct it
+ $args[] = $a->get_baseurl();
+
+ for($x = 0; $x < count($args); $x ++)
+ $args[$x] = escapeshellarg($args[$x]);
+
+ $cmdline = implode($args," ");
+
+ if(get_config('system','proc_windows'))
+ proc_close(proc_open('cmd /c start /b ' . $cmdline,array(),$foo,dirname(__FILE__)));
+ else
+ proc_close(proc_open($cmdline." &",array(),$foo,dirname(__FILE__)));
}
-if(! function_exists('current_theme')) {
- function current_theme(){
- $app_base_themes = array('duepuntozero', 'dispy', 'quattro');
+function current_theme(){
+ $app_base_themes = array('duepuntozero', 'dispy', 'quattro');
- $a = get_app();
+ $a = get_app();
- $page_theme = null;
+ $page_theme = null;
- // Find the theme that belongs to the user whose stuff we are looking at
+ // Find the theme that belongs to the user whose stuff we are looking at
- if($a->profile_uid && ($a->profile_uid != local_user())) {
- $r = q("select theme from user where uid = %d limit 1",
- intval($a->profile_uid)
- );
- if($r)
- $page_theme = $r[0]['theme'];
- }
+ if($a->profile_uid && ($a->profile_uid != local_user())) {
+ $r = q("select theme from user where uid = %d limit 1",
+ intval($a->profile_uid)
+ );
+ if($r)
+ $page_theme = $r[0]['theme'];
+ }
- // Allow folks to over-rule user themes and always use their own on their own site.
- // This works only if the user is on the same server
+ // Allow folks to over-rule user themes and always use their own on their own site.
+ // This works only if the user is on the same server
- if($page_theme && local_user() && (local_user() != $a->profile_uid)) {
- if(get_pconfig(local_user(),'system','always_my_theme'))
- $page_theme = null;
- }
+ if($page_theme && local_user() && (local_user() != $a->profile_uid)) {
+ if(get_pconfig(local_user(),'system','always_my_theme'))
+ $page_theme = null;
+ }
// $mobile_detect = new Mobile_Detect();
// $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
- $is_mobile = $a->is_mobile || $a->is_tablet;
+ $is_mobile = $a->is_mobile || $a->is_tablet;
- $standard_system_theme = ((isset($a->config['system']['theme'])) ? $a->config['system']['theme'] : '');
- $standard_theme_name = ((isset($_SESSION) && x($_SESSION,'theme')) ? $_SESSION['theme'] : $standard_system_theme);
+ $standard_system_theme = ((isset($a->config['system']['theme'])) ? $a->config['system']['theme'] : '');
+ $standard_theme_name = ((isset($_SESSION) && x($_SESSION,'theme')) ? $_SESSION['theme'] : $standard_system_theme);
- if($is_mobile) {
- if(isset($_SESSION['show-mobile']) && !$_SESSION['show-mobile']) {
- $system_theme = $standard_system_theme;
- $theme_name = $standard_theme_name;
- }
- else {
- $system_theme = ((isset($a->config['system']['mobile-theme'])) ? $a->config['system']['mobile-theme'] : $standard_system_theme);
- $theme_name = ((isset($_SESSION) && x($_SESSION,'mobile-theme')) ? $_SESSION['mobile-theme'] : $system_theme);
-
- if($theme_name === '---') {
- // user has selected to have the mobile theme be the same as the normal one
- $system_theme = $standard_system_theme;
- $theme_name = $standard_theme_name;
-
- if($page_theme)
- $theme_name = $page_theme;
- }
- }
- }
- else {
+ if($is_mobile) {
+ if(isset($_SESSION['show-mobile']) && !$_SESSION['show-mobile']) {
$system_theme = $standard_system_theme;
$theme_name = $standard_theme_name;
-
- if($page_theme)
- $theme_name = $page_theme;
}
+ else {
+ $system_theme = ((isset($a->config['system']['mobile-theme'])) ? $a->config['system']['mobile-theme'] : $standard_system_theme);
+ $theme_name = ((isset($_SESSION) && x($_SESSION,'mobile-theme')) ? $_SESSION['mobile-theme'] : $system_theme);
- if($theme_name &&
- (file_exists('view/theme/' . $theme_name . '/style.css') ||
- file_exists('view/theme/' . $theme_name . '/style.php')))
- return($theme_name);
+ if($theme_name === '---') {
+ // user has selected to have the mobile theme be the same as the normal one
+ $system_theme = $standard_system_theme;
+ $theme_name = $standard_theme_name;
- foreach($app_base_themes as $t) {
- if(file_exists('view/theme/' . $t . '/style.css')||
- file_exists('view/theme/' . $t . '/style.php'))
- return($t);
- }
-
- $fallback = array_merge(glob('view/theme/*/style.css'),glob('view/theme/*/style.php'));
- if(count($fallback))
- return (str_replace('view/theme/','', substr($fallback[0],0,-10)));
-
- }
-}
-
-/*
- * Return full URL to theme which is currently in effect.
-* Provide a sane default if nothing is chosen or the specified theme does not exist.
-*/
-if(! function_exists('current_theme_url')) {
- function current_theme_url() {
- global $a;
-
- $t = current_theme();
-
- $opts = (($a->profile_uid) ? '?f=&puid=' . $a->profile_uid : '');
- if (file_exists('view/theme/' . $t . '/style.php'))
- return($a->get_baseurl() . '/view/theme/' . $t . '/style.pcss' . $opts);
-
- return($a->get_baseurl() . '/view/theme/' . $t . '/style.css');
- }
-}
-
-if(! function_exists('feed_birthday')) {
- function feed_birthday($uid,$tz) {
-
- /**
- *
- * Determine the next birthday, but only if the birthday is published
- * in the default profile. We _could_ also look for a private profile that the
- * recipient can see, but somebody could get mad at us if they start getting
- * public birthday greetings when they haven't made this info public.
- *
- * Assuming we are able to publish this info, we are then going to convert
- * the start time from the owner's timezone to UTC.
- *
- * This will potentially solve the problem found with some social networks
- * where birthdays are converted to the viewer's timezone and salutations from
- * elsewhere in the world show up on the wrong day. We will convert it to the
- * viewer's timezone also, but first we are going to convert it from the birthday
- * person's timezone to GMT - so the viewer may find the birthday starting at
- * 6:00PM the day before, but that will correspond to midnight to the birthday person.
- *
- */
-
-
- $birthday = '';
-
- if(! strlen($tz))
- $tz = 'UTC';
-
- $p = q("SELECT `dob` FROM `profile` WHERE `is-default` = 1 AND `uid` = %d LIMIT 1",
- intval($uid)
- );
-
- if($p && count($p)) {
- $tmp_dob = substr($p[0]['dob'],5);
- if(intval($tmp_dob)) {
- $y = datetime_convert($tz,$tz,'now','Y');
- $bd = $y . '-' . $tmp_dob . ' 00:00';
- $t_dob = strtotime($bd);
- $now = strtotime(datetime_convert($tz,$tz,'now'));
- if($t_dob < $now)
- $bd = $y + 1 . '-' . $tmp_dob . ' 00:00';
- $birthday = datetime_convert($tz,'UTC',$bd,ATOM_TIME);
+ if($page_theme)
+ $theme_name = $page_theme;
}
}
-
- return $birthday;
}
-}
+ else {
+ $system_theme = $standard_system_theme;
+ $theme_name = $standard_theme_name;
-if(! function_exists('is_site_admin')) {
- function is_site_admin() {
- $a = get_app();
-
- $adminlist = explode(",", str_replace(" ", "", $a->config['admin_email']));
-
- //if(local_user() && x($a->user,'email') && x($a->config,'admin_email') && ($a->user['email'] === $a->config['admin_email']))
- if(local_user() && x($a->user,'email') && x($a->config,'admin_email') && in_array($a->user['email'], $adminlist))
- return true;
- return false;
+ if($page_theme)
+ $theme_name = $page_theme;
}
-}
+ if($theme_name &&
+ (file_exists('view/theme/' . $theme_name . '/style.css') ||
+ file_exists('view/theme/' . $theme_name . '/style.php')))
+ return($theme_name);
-if(! function_exists('load_contact_links')) {
- function load_contact_links($uid) {
-
- $a = get_app();
-
- $ret = array();
-
- if(! $uid || x($a->contacts,'empty'))
- return;
-
- $r = q("SELECT `id`,`network`,`url`,`thumb`, `rel` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `thumb` != ''",
- intval($uid)
- );
- if(count($r)) {
- foreach($r as $rr){
- $url = normalise_link($rr['url']);
- $ret[$url] = $rr;
- }
- } else
- $ret['empty'] = true;
-
- $a->contacts = $ret;
- return;
+ foreach($app_base_themes as $t) {
+ if(file_exists('view/theme/' . $t . '/style.css')||
+ file_exists('view/theme/' . $t . '/style.php'))
+ return($t);
}
+
+ $fallback = array_merge(glob('view/theme/*/style.css'),glob('view/theme/*/style.php'));
+ if(count($fallback))
+ return (str_replace('view/theme/','', substr($fallback[0],0,-10)));
+
}
/**
-* returns querystring as string from a mapped array
-*
-* @param params Array
-* @return string
-*/
+ * @brief Return full URL to theme which is currently in effect.
+ *
+ * Provide a sane default if nothing is chosen or the specified theme does not exist.
+ *
+ * @return string
+ */
+function current_theme_url() {
+ global $a;
+
+ $t = current_theme();
+
+ $opts = (($a->profile_uid) ? '?f=&puid=' . $a->profile_uid : '');
+ if (file_exists('view/theme/' . $t . '/style.php'))
+ return($a->get_baseurl() . '/view/theme/' . $t . '/style.pcss' . $opts);
+
+ return($a->get_baseurl() . '/view/theme/' . $t . '/style.css');
+}
+
+function feed_birthday($uid,$tz) {
+
+ /**
+ *
+ * Determine the next birthday, but only if the birthday is published
+ * in the default profile. We _could_ also look for a private profile that the
+ * recipient can see, but somebody could get mad at us if they start getting
+ * public birthday greetings when they haven't made this info public.
+ *
+ * Assuming we are able to publish this info, we are then going to convert
+ * the start time from the owner's timezone to UTC.
+ *
+ * This will potentially solve the problem found with some social networks
+ * where birthdays are converted to the viewer's timezone and salutations from
+ * elsewhere in the world show up on the wrong day. We will convert it to the
+ * viewer's timezone also, but first we are going to convert it from the birthday
+ * person's timezone to GMT - so the viewer may find the birthday starting at
+ * 6:00PM the day before, but that will correspond to midnight to the birthday person.
+ *
+ */
+
+
+ $birthday = '';
+
+ if(! strlen($tz))
+ $tz = 'UTC';
+
+ $p = q("SELECT `dob` FROM `profile` WHERE `is-default` = 1 AND `uid` = %d LIMIT 1",
+ intval($uid)
+ );
+
+ if($p && count($p)) {
+ $tmp_dob = substr($p[0]['dob'],5);
+ if(intval($tmp_dob)) {
+ $y = datetime_convert($tz,$tz,'now','Y');
+ $bd = $y . '-' . $tmp_dob . ' 00:00';
+ $t_dob = strtotime($bd);
+ $now = strtotime(datetime_convert($tz,$tz,'now'));
+ if($t_dob < $now)
+ $bd = $y + 1 . '-' . $tmp_dob . ' 00:00';
+ $birthday = datetime_convert($tz,'UTC',$bd,ATOM_TIME);
+ }
+ }
+
+ return $birthday;
+}
+
+/**
+ * @brief Check if current user has admin role.
+ *
+ * @return bool true if user is an admin
+ */
+function is_site_admin() {
+ $a = get_app();
+
+ $adminlist = explode(",", str_replace(" ", "", $a->config['admin_email']));
+
+ //if(local_user() && x($a->user,'email') && x($a->config,'admin_email') && ($a->user['email'] === $a->config['admin_email']))
+ if(local_user() && x($a->user,'email') && x($a->config,'admin_email') && in_array($a->user['email'], $adminlist))
+ return true;
+ return false;
+}
+
+
+function load_contact_links($uid) {
+
+ $a = get_app();
+
+ $ret = array();
+
+ if(! $uid || x($a->contacts,'empty'))
+ return;
+
+ $r = q("SELECT `id`,`network`,`url`,`thumb`, `rel` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `thumb` != ''",
+ intval($uid)
+ );
+ if(count($r)) {
+ foreach($r as $rr){
+ $url = normalise_link($rr['url']);
+ $ret[$url] = $rr;
+ }
+ } else
+ $ret['empty'] = true;
+
+ $a->contacts = $ret;
+ return;
+}
+
+/**
+ * @brief Returns querystring as string from a mapped array.
+ *
+ * @param array $params mapped array with query parameters
+ * @param string $name of parameter, default null
+ *
+ * @return string
+ */
function build_querystring($params, $name=null) {
$ret = "";
foreach($params as $key=>$val) {