begin plugin api

1 files changed, 58 insertions, 2 deletions

diff --git a/boot.php b/boot.php
index 39bd34696..9cc4d0f34 100644
--- a/boot.php
+++ b/boot.php
@@ -2,7 +2,7 @@
 
 set_time_limit(0);
 
-define ( 'BUILD_ID',               1026   );
+define ( 'BUILD_ID',               1027   );
 define ( 'DFRN_PROTOCOL_VERSION',  '2.0'  );
 
 define ( 'EOL',                    "<br />\r\n"     );
@@ -174,8 +174,10 @@ class App {
 	public  $pager;
 	public  $strings;   
 	public  $path;
+	public  $hooks;
 	public  $interactive = true;
 
+
 	private $scheme;
 	private $hostname;
 	private $baseurl;
@@ -1945,4 +1947,58 @@ function profile_sidebar($profile) {
 	));
 
 	return $o;
-}}
\ No newline at end of file
+}}
+
+
+if(! function_exists('register_hook')) {
+function register_hook($hook,$file,$function) {
+
+	$r = q("INSERT INTO `hook` (`hook`, `file`, `function`) VALUES ( '%s', '%s', '%s' ) ",
+		dbesc($hook),
+		dbesc($file),
+		dbesc($function)
+	);
+	return $r;
+}}
+
+if(! function_exists('unregister_hook')) {
+function unregister_hook($hook,$file,$function) {
+
+	$r = q("DELETE FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s' LIMIT 1",
+		dbesc($hook),
+		dbesc($file),
+		dbesc($function)
+	);
+	return $r;
+}}
+
+
+if(! function_exists('load_hooks')) {
+function load_hooks() {
+	$a = get_app();
+	$r = q("SELECT * FROM `hook` WHERE 1");
+	if(count($r)) {
+		foreach($r as $rr) {
+			$a->hooks[] = array($rr['hook'], $rr['file'], $rr['function']);
+		}
+	}
+}}
+
+
+if(! function_exists('call_hooks')) {
+function call_hooks($name, $data = null) {
+	$a = get_app();
+
+	if(count($a->hooks)) {
+		foreach($a->hooks as $hook) {
+			if($hook[0] === $name) {
+				@require_once($hook[1]);
+				if(function_exists($hook[2])) {
+					$func = $hook[2];
+					$func($a,$data);
+				}
+			}
+		}
+	}
+}}
+