From 38344798f23c12db2409fb91d5e2aaf6c492c6f5 Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Sun, 2 Sep 2012 01:59:11 -0700
Subject: rev update

---
 include/config.php |  4 ++--
 include/dba.php    |  4 ++--
 include/plugin.php | 16 +++++++++++++---
 3 files changed, 17 insertions(+), 7 deletions(-)

(limited to 'include')

diff --git a/include/config.php b/include/config.php
index 1f2a70e5a..44606e329 100644
--- a/include/config.php
+++ b/include/config.php
@@ -68,7 +68,7 @@ function get_config($family, $key, $instore = false) {
 	);
 	if(count($ret)) {
 		// manage array value
-		$val = (preg_match("|^a:[0-9]+:{.*}$|", $ret[0]['v'])?unserialize( $ret[0]['v']):$ret[0]['v']);
+		$val = (preg_match("|^a:[0-9]+:{.*}$|s", $ret[0]['v'])?unserialize( $ret[0]['v']):$ret[0]['v']);
 		$a->config[$family][$key] = $val;
 		return $val;
 	}
@@ -162,7 +162,7 @@ function get_pconfig($uid,$family, $key, $instore = false) {
 	);
 
 	if(count($ret)) {
-		$val = (preg_match("|^a:[0-9]+:{.*}$|", $ret[0]['v'])?unserialize( $ret[0]['v']):$ret[0]['v']);
+		$val = (preg_match("|^a:[0-9]+:{.*}$|s", $ret[0]['v'])?unserialize( $ret[0]['v']):$ret[0]['v']);
 		$a->config[$uid][$family][$key] = $val;
 		return $val;
 	}
diff --git a/include/dba.php b/include/dba.php
index 879d7e67e..8d224b570 100644
--- a/include/dba.php
+++ b/include/dba.php
@@ -78,7 +78,7 @@ class dba {
 
 		$this->error = '';
 
-		if ($a->config["system"]["db_log"] != "")
+		if(x($a->config,'system') && x($a->config['system'],'db_log'))
 			$stamp1 = microtime(true);
 
 		if($this->mysqli)
@@ -86,7 +86,7 @@ class dba {
 		else
 			$result = @mysql_query($sql,$this->db);
 
-		if ($a->config["system"]["db_log"] != "") {
+		if(x($a->config,'system') && x($a->config['system'],'db_log')) {
 			$stamp2 = microtime(true);
 			$duration = round($stamp2-$stamp1, 3);
 			if ($duration > $a->config["system"]["db_loglimit"]) {
diff --git a/include/plugin.php b/include/plugin.php
index 7202ccaa9..c6d62f36e 100644
--- a/include/plugin.php
+++ b/include/plugin.php
@@ -8,7 +8,10 @@ function uninstall_plugin($plugin){
 	q("DELETE FROM `addon` WHERE `name` = '%s' ",
 		dbesc($plugin)
 	);
-
+    
+	// define THISPLUGIN, make life easy to plugin devs :-)
+	define("THISPLUGIN", 'addon/' . $plugin . '/' . $plugin . '.php');
+	
 	@include_once('addon/' . $plugin . '/' . $plugin . '.php');
 	if(function_exists($plugin . '_uninstall')) {
 		$func = $plugin . '_uninstall';
@@ -18,9 +21,11 @@ function uninstall_plugin($plugin){
 
 if (! function_exists('install_plugin')){
 function install_plugin($plugin) {
-
 	// silently fail if plugin was removed
 
+	// define THISPLUGIN, make life easy to plugin devs :-)
+	define("THISPLUGIN", 'addon/' . $plugin . '/' . $plugin . '.php');
+
 	if(! file_exists('addon/' . $plugin . '/' . $plugin . '.php'))
 		return false;
 	logger("Addons: installing " . $plugin);
@@ -77,7 +82,10 @@ function reload_plugins() {
 				$pl = trim($pl);
 
 				$fname = 'addon/' . $pl . '/' . $pl . '.php';
-				
+
+				// define THISPLUGIN, make life easy to plugin devs :-)
+				define("THISPLUGIN", $fname);
+
 				if(file_exists($fname)) {
 					$t = @filemtime($fname);
 					foreach($installed as $i) {
@@ -163,6 +171,8 @@ function call_hooks($name, &$data = null) {
 
 	if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) {
 		foreach($a->hooks[$name] as $hook) {
+			// define THISPLUGIN, make life easy to plugin devs :-)
+			define("THISPLUGIN", $hook[0]);
 			@include_once($hook[0]);
 			if(function_exists($hook[1])) {
 				$func = $hook[1];
-- 
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