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detect and automatically repair duplicate plugin hook scenarios.

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This commit is contained in:
zotlabs 2018-09-05 19:43:07 -07:00
parent c5ce9b0699
commit bc4a92b702
1 changed files with 40 additions and 16 deletions
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56
include/plugin.php
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@ -109,11 +109,16 @@ function install_plugin($plugin) {
$plugin_admin = (function_exists($plugin . '_plugin_admin') ? 1 : 0);
q("INSERT INTO addon (aname, installed, tstamp, plugin_admin) VALUES ( '%s', 1, %d , %d ) ",
dbesc($plugin),
intval($t),
$plugin_admin
$d = q("select * from addon where aname = '%s' limit 1",
dbesc($plugin)
);
if(! $d) {
q("INSERT INTO addon (aname, installed, tstamp, plugin_admin) VALUES ( '%s', 1, %d , %d ) ",
dbesc($plugin),
intval($t),
$plugin_admin
);
}
load_plugin($plugin);
}
@ -366,28 +371,47 @@ function unregister_hook($hook, $file, $function) {
return $r;
}
//
// It might not be obvious but themes can manually add hooks to the App::$hooks
// array in their theme_init() and use this to customise the app behaviour.
// UPDATE: use insert_hook($hookname,$function_name) to do this
//
/**
* @brief loads all active hooks into memory
* alters: App::$hooks
* Called during initialisation
* Duplicated hooks are removed and the duplicates ignored
*
* It might not be obvious but themes can manually add hooks to the App::$hooks
* array in their theme_init() and use this to customise the app behaviour.
* use insert_hook($hookname,$function_name) to do this.
*/
function load_hooks() {
App::$hooks = array();
App::$hooks = [];
$r = q("SELECT * FROM hook WHERE true ORDER BY priority DESC");
if($r) {
foreach($r as $rr) {
if(! array_key_exists($rr['hook'],App::$hooks))
App::$hooks[$rr['hook']] = array();
App::$hooks[$rr['hook']][] = array($rr['file'],$rr['fn'],$rr['priority'],$rr['hook_version']);
foreach($r as $rv) {
$duplicated = false;
if(! array_key_exists($rv['hook'],App::$hooks)) {
App::$hooks[$rv['hook']] = [];
}
else {
foreach(App::$hooks[$rv['hook']] as $h) {
if($h[0] === $rv['file'] && $h[1] === $rv['fn']) {
$duplicated = true;
q("delete from hook where id = %d",
intval($rv['id'])
);
logger('duplicate hook ' . $h[1] . ' removed');
}
}
}
if(! $duplicated) {
App::$hooks[$rv['hook']][] = [ $rv['file'], $rv['fn'], $rv['priority'], $rv['hook_version']];
}
}
}
//logger('hooks: ' . print_r(App::$hooks,true));
// logger('hooks: ' . print_r(App::$hooks,true));
}
/**