if (! function_exists('uninstall_plugin')){
function uninstall_plugin($plugin){
logger("Addons: uninstalling " . $plugin);
- q("DELETE FROM `addon` WHERE `name` = '%s' LIMIT 1",
+ q("DELETE FROM `addon` WHERE `name` = '%s' ",
dbesc($plugin)
);
}}
if (! function_exists('install_plugin')){
-function install_plugin($plugin){
+function install_plugin($plugin) {
+
+ // silently fail if plugin was removed
+
+ if(! file_exists('addon/' . $plugin . '/' . $plugin . '.php'))
+ return false;
logger("Addons: installing " . $plugin);
$t = @filemtime('addon/' . $plugin . '/' . $plugin . '.php');
@include_once('addon/' . $plugin . '/' . $plugin . '.php');
intval($t),
$plugin_admin
);
+
+ // we can add the following with the previous SQL
+ // once most site tables have been updated.
+ // This way the system won't fall over dead during the update.
+
+ if(file_exists('addon/' . $plugin . '/.hidden')) {
+ q("update addon set hidden = 1 where name = '%s' limit 1",
+ dbesc($plugin)
+ );
+ }
+ return true;
}
else {
logger("Addons: FAILED installing " . $plugin);
+ return false;
}
}}
list($k,$v) = array_map("trim", explode(":",$l,2));
$k= strtolower($k);
if ($k=="author"){
+
$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
if ($r) {
$info['author'][] = array('name'=>$m[1], 'link'=>$m[2]);
return $info;
}}
+
+function get_theme_screenshot($theme) {
+ $a = get_app();
+ $exts = array('.png','.jpg');
+ foreach($exts as $ext) {
+ if(file_exists('view/theme/' . $theme . '/screenshot' . $ext))
+ return($a->get_baseurl() . '/view/theme/' . $theme . '/screenshot' . $ext);
+ }
+ return($a->get_baseurl() . '/images/blank.png');
+}