X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fplugin.php;h=ef0ddd05ef108c41c482b2b365ac970cd79c85fb;hb=c273adf0fe21f9e675ba0598ba6b748ad0b41517;hp=ae8eee78a429cd38c1fc7b1a00dd07041ce7c37f;hpb=584b15aaecbf6f58cda2031908f0319c6dfc0700;p=friendica.git diff --git a/include/plugin.php b/include/plugin.php index ae8eee78a4..ef0ddd05ef 100644 --- a/include/plugin.php +++ b/include/plugin.php @@ -8,7 +8,7 @@ function uninstall_plugin($plugin){ q("DELETE FROM `addon` WHERE `name` = '%s' ", dbesc($plugin) ); - + @include_once('addon/' . $plugin . '/' . $plugin . '.php'); if(function_exists($plugin . '_uninstall')) { $func = $plugin . '_uninstall'; @@ -18,7 +18,6 @@ function uninstall_plugin($plugin){ if (! function_exists('install_plugin')){ function install_plugin($plugin) { - // silently fail if plugin was removed if(! file_exists('addon/' . $plugin . '/' . $plugin . '.php')) @@ -77,7 +76,7 @@ function reload_plugins() { $pl = trim($pl); $fname = 'addon/' . $pl . '/' . $pl . '.php'; - + if(file_exists($fname)) { $t = @filemtime($fname); foreach($installed as $i) { @@ -111,7 +110,7 @@ function reload_plugins() { if(! function_exists('register_hook')) { -function register_hook($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), @@ -121,10 +120,11 @@ function register_hook($hook,$file,$function) { if(count($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; }} @@ -145,10 +145,12 @@ if(! function_exists('load_hooks')) { 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']); } } }} @@ -158,25 +160,28 @@ if(! function_exists('call_hooks')) { 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($hook[1]) + ); } } } + }} @@ -254,6 +259,7 @@ function get_theme_info($theme){ 'author' => array(), 'maintainer' => array(), 'version' => "", + 'credits' => "", 'experimental' => false, 'unsupported' => false ); @@ -315,3 +321,123 @@ function get_theme_screenshot($theme) { } return($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('' . t('Click here to upgrade.') . '', $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 : '') ; +}