q("DELETE FROM `addon` WHERE `name` = '%s' ",
dbesc($plugin)
);
-
+
@include_once('addon/' . $plugin . '/' . $plugin . '.php');
if(function_exists($plugin . '_uninstall')) {
$func = $plugin . '_uninstall';
if (! function_exists('install_plugin')){
function install_plugin($plugin) {
-
// silently fail if plugin was removed
if(! file_exists('addon/' . $plugin . '/' . $plugin . '.php'))
$pl = trim($pl);
$fname = 'addon/' . $pl . '/' . $pl . '.php';
-
+
if(file_exists($fname)) {
$t = @filemtime($fname);
foreach($installed as $i) {
if(! function_exists('register_hook')) {
-function register_hook($hook,$file,$function) {
+function register_hook($hook,$file,$function,$priority=0) {
$r = q("SELECT * FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s' LIMIT 1",
dbesc($hook),
if(count($r))
return true;
- $r = q("INSERT INTO `hook` (`hook`, `file`, `function`) VALUES ( '%s', '%s', '%s' ) ",
+ $r = q("INSERT INTO `hook` (`hook`, `file`, `function`, `priority`) VALUES ( '%s', '%s', '%s', '%s' ) ",
dbesc($hook),
dbesc($file),
- dbesc($function)
+ dbesc($function),
+ dbesc($priority)
);
return $r;
}}
function load_hooks() {
$a = get_app();
$a->hooks = array();
- $r = q("SELECT * FROM `hook` WHERE 1");
+ $r = q("SELECT * FROM `hook` WHERE 1 ORDER BY `priority` DESC");
if(count($r)) {
foreach($r as $rr) {
- $a->hooks[] = array($rr['hook'], $rr['file'], $rr['function']);
+ if(! array_key_exists($rr['hook'],$a->hooks))
+ $a->hooks[$rr['hook']] = array();
+ $a->hooks[$rr['hook']][] = array($rr['file'],$rr['function']);
}
}
}}
function call_hooks($name, &$data = null) {
$a = get_app();
- if(count($a->hooks)) {
- foreach($a->hooks as $hook) {
- if($hook[HOOK_HOOK] === $name) {
- @include_once($hook[HOOK_FILE]);
- if(function_exists($hook[HOOK_FUNCTION])) {
- $func = $hook[HOOK_FUNCTION];
- $func($a,$data);
- }
- else {
- // remove orphan hooks
- q("delete from hook where hook = '%s' and file = '$s' and function = '%s' limit 1",
- dbesc($hook[HOOK_HOOK]),
- dbesc($hook[HOOK_FILE]),
- dbesc($hook[HOOK_FUNCTION])
- );
- }
+ if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) {
+ foreach($a->hooks[$name] as $hook) {
+ // Don't run a theme's hook if the user isn't using the theme
+ if(strpos($hook[0], 'view/theme/') !== false && strpos($hook[0], 'view/theme/'.current_theme()) === false)
+ continue;
+
+ @include_once($hook[0]);
+ if(function_exists($hook[1])) {
+ $func = $hook[1];
+ $func($a,$data);
+ }
+ else {
+ // remove orphan hooks
+ q("delete from hook where hook = '%s' and file = '$s' and function = '%s' limit 1",
+ dbesc($name),
+ dbesc($hook[0]),
+ dbesc($hook[1])
+ );
}
}
}
+
}}
'author' => array(),
'maintainer' => array(),
'version' => "",
+ 'credits' => "",
'experimental' => false,
'unsupported' => false
);
}
return($a->get_baseurl() . '/images/blank.png');
}
+
+// install and uninstall theme
+if (! function_exists('uninstall_theme')){
+function uninstall_theme($theme){
+ logger("Addons: uninstalling theme " . $theme);
+
+ @include_once("view/theme/$theme/theme.php");
+ if(function_exists("{$theme}_uninstall")) {
+ $func = "{$theme}_uninstall";
+ $func();
+ }
+}}
+
+if (! function_exists('install_theme')){
+function install_theme($theme) {
+ // silently fail if theme was removed
+
+ if(! file_exists("view/theme/$theme/theme.php"))
+ return false;
+
+ logger("Addons: installing theme $theme");
+
+ @include_once("view/theme/$theme/theme.php");
+
+ if(function_exists("{$theme}_install")) {
+ $func = "{$theme}_install";
+ $func();
+ return true;
+ }
+ else {
+ logger("Addons: FAILED installing theme $theme");
+ return false;
+ }
+
+}}
+
+
+
+// check service_class restrictions. If there are no service_classes defined, everything is allowed.
+// if $usage is supplied, we check against a maximum count and return true if the current usage is
+// less than the subscriber plan allows. Otherwise we return boolean true or false if the property
+// is allowed (or not) in this subscriber plan. An unset property for this service plan means
+// the property is allowed, so it is only necessary to provide negative properties for each plan,
+// or what the subscriber is not allowed to do.
+
+
+function service_class_allows($uid,$property,$usage = false) {
+
+ if($uid == local_user()) {
+ $service_class = $a->user['service_class'];
+ }
+ else {
+ $r = q("select service_class from user where uid = %d limit 1",
+ intval($uid)
+ );
+ if($r !== false and count($r)) {
+ $service_class = $r[0]['service_class'];
+ }
+ }
+ if(! x($service_class))
+ return true; // everything is allowed
+
+ $arr = get_config('service_class',$service_class);
+ if(! is_array($arr) || (! count($arr)))
+ return true;
+
+ if($usage === false)
+ return ((x($arr[$property])) ? (bool) $arr['property'] : true);
+ else {
+ if(! array_key_exists($property,$arr))
+ return true;
+ return (((intval($usage)) < intval($arr[$property])) ? true : false);
+ }
+}
+
+
+function service_class_fetch($uid,$property) {
+
+ if($uid == local_user()) {
+ $service_class = $a->user['service_class'];
+ }
+ else {
+ $r = q("select service_class from user where uid = %d limit 1",
+ intval($uid)
+ );
+ if($r !== false and count($r)) {
+ $service_class = $r[0]['service_class'];
+ }
+ }
+ if(! x($service_class))
+ return false; // everything is allowed
+
+ $arr = get_config('service_class',$service_class);
+ if(! is_array($arr) || (! count($arr)))
+ return false;
+
+ return((array_key_exists($property,$arr)) ? $arr[$property] : false);
+
+}
+
+function upgrade_link($bbcode = false) {
+ $l = get_config('service_class','upgrade_link');
+ if(! $l)
+ return '';
+ if($bbcode)
+ $t = sprintf('[url=%s]' . t('Click here to upgrade.') . '[/url]', $l);
+ else
+ $t = sprintf('<a href="%s">' . t('Click here to upgrade.') . '</div>', $l);
+ return $t;
+}
+
+function upgrade_message($bbcode = false) {
+ $x = upgrade_link($bbcode);
+ return t('This action exceeds the limits set by your subscription plan.') . (($x) ? ' ' . $x : '') ;
+}
+
+function upgrade_bool_message($bbcode = false) {
+ $x = upgrade_link($bbcode);
+ return t('This action is not available under your subscription plan.') . (($x) ? ' ' . $x : '') ;
+}
projects / friendica.git / blobdiff