X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=boot.php;h=197b6d2381c98c9dd8927379f068d138f05b67c2;hb=31d447126aefbe1bdb14ed5a4a6b7d84845e9f29;hp=3a6886fd116767b68495c7307404f2c944d847db;hpb=a1d593613d737d6f1a694adaddf515187580105c;p=friendica.git

diff --git a/boot.php b/boot.php
index 3a6886fd11..197b6d2381 100644
--- a/boot.php
+++ b/boot.php
@@ -2,7 +2,7 @@
 
 set_time_limit(0);
 
-define ( 'BUILD_ID',               1028   );
+define ( 'BUILD_ID',               1030   );
 define ( 'DFRN_PROTOCOL_VERSION',  '2.0'  );
 
 define ( 'EOL',                    "<br />\r\n"     );
@@ -211,14 +211,14 @@ class App {
 		if((x($_SERVER,'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'],0,2) === "q=")
 			$this->query_string = substr($_SERVER['QUERY_STRING'],2);
 		if(x($_GET,'q'))
-			$this->cmd = trim($_GET['q'],'/');
+			$this->cmd = trim($_GET['q'],'/\\');
 
 		/** 
 		 * 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']),'/');
+		$path = trim(dirname($_SERVER['SCRIPT_NAME']),'/\\');
 		if(isset($path) && strlen($path) && ($path != $this->path))
 			$this->path = $path;
 
@@ -1199,11 +1199,12 @@ function set_pconfig($uid,$family,$key,$value) {
 		return $ret;
 	}
 	$ret = q("UPDATE `pconfig` SET `v` = '%s' WHERE `uid` = %d AND `cat` = '%s' AND `k` = '%s' LIMIT 1",
-		intval($uid),
 		dbesc($value),
+		intval($uid),
 		dbesc($family),
 		dbesc($key)
 	);
+
 	if($ret)
 		return $value;
 	return $ret;
@@ -1741,6 +1742,11 @@ if(! function_exists('contact_block')) {
 function contact_block() {
 	$o = '';
 	$a = get_app();
+
+	$shown = get_pconfig($a->profile['uid'],'system','display_friend_count');
+	if(! $shown)
+		$shown = 24;
+
 	if((! is_array($a->profile)) || ($a->profile['hide-friends']))
 		return $o;
 	$r = q("SELECT COUNT(*) AS `total` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0",
@@ -1753,8 +1759,9 @@ function contact_block() {
 		$o .= '<h4 class="contact-h4">' . t('No contacts') . '</h4>';
 		return $o;
 	}
-	$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 ORDER BY RAND() LIMIT 24",
-			intval($a->profile['uid'])
+	$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 ORDER BY RAND() LIMIT %d",
+			intval($a->profile['uid']),
+			intval($shown)
 	);
 	if(count($r)) {
 		$o .= '<h4 class="contact-h4">' . $total . ' ' . t('Contacts') . '</h4><div id="contact-block">';
@@ -1777,7 +1784,9 @@ function contact_block() {
 		
 	}
 
-	call_hooks('contact_block_end', $o);
+	$arr = array('contacts' => $r, 'output' => $o);
+
+	call_hooks('contact_block_end', $arr);
 	return $o;
 
 }}
@@ -2046,6 +2055,14 @@ function profile_sidebar($profile) {
 if(! function_exists('register_hook')) {
 function register_hook($hook,$file,$function) {
 
+	$r = q("SELECT * FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s' LIMIT 1",
+		dbesc($hook),
+		dbesc($file),
+		dbesc($function)
+	);
+	if(count($r))
+		return true;
+
 	$r = q("INSERT INTO `hook` (`hook`, `file`, `function`) VALUES ( '%s', '%s', '%s' ) ",
 		dbesc($hook),
 		dbesc($file),
@@ -2079,7 +2096,7 @@ function load_hooks() {
 
 
 if(! function_exists('call_hooks')) {
-function call_hooks($name, $data = null) {
+function call_hooks($name, &$data = null) {
 	$a = get_app();
 
 	if(count($a->hooks)) {