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note about extending the hook system for application wrappers

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This commit is contained in:
friendica 2012-11-03 20:21:55 -07:00
parent be0f376d6a
commit a746eb751f
1 changed files with 5 additions and 2 deletions
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7
include/plugin.php
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@ -150,6 +150,11 @@ function unregister_hook($hook,$file,$function) {
}} }}
//
// It might not be obvious but themes can manually add hooks to the $a->hooks
// array in their theme_init() and use this to customise the app behaviour.
//
if(! function_exists('load_hooks')) { if(! function_exists('load_hooks')) {
function load_hooks() { function load_hooks() {
$a = get_app(); $a = get_app();
@ -171,8 +176,6 @@ function call_hooks($name, &$data = null) {
if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) { if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) {
foreach($a->hooks[$name] as $hook) { foreach($a->hooks[$name] as $hook) {
// define THISPLUGIN, make life easy to plugin devs :-)
define("THISPLUGIN", $hook[0]);
@include_once($hook[0]); @include_once($hook[0]);
if(function_exists($hook[1])) { if(function_exists($hook[1])) {
$func = $hook[1]; $func = $hook[1];