/**
* Store the module information in the database.
*
* This function will write the generated module data ($PHORUM["mods"] and
* $PHORUM["hooks"]) to the database.
*/
function phorum_api_modules_save()
{
global $PHORUM;
phorum_api_modules_generate_moduleinfo();
// Store the settings in the database.
$PHORUM['DB']->update_settings(array("hooks" => $PHORUM["hooks"], "mods" => $PHORUM["mods"], "moddblayers" => $PHORUM["moddblayers"]));
// Reset the module information update checking data.
phorum_api_modules_check_updated_info(TRUE);
}
/**
* Store the module information in the database.
*
* This function will sort out all module and hook priorities for the
* enabled modules and write the result data ($PHORUM["mods"] and
* $PHORUM["hooks"]) to the database.
*/
function phorum_api_modules_save()
{
global $PHORUM;
// Load the module info if this was not done yet.
if (!isset($PHORUM["API"]["mods_modules"])) {
phorum_api_modules_list();
}
// For easy access.
$modules = $PHORUM["API"]["mods_modules"];
$priorities = $PHORUM["API"]["mods_priorities"];
// Create a list of enabled modules.
$active_mods = array();
foreach ($PHORUM["mods"] as $mod => $enabled) {
// Only add modules that were found.
// Disable modules that do not / no longer exist.
if (isset($modules[$mod])) {
if ($enabled) {
$active_mods[] = $mod;
}
} else {
$PHORUM["mods"][$mod] = 0;
}
}
// First priority ordering pass:
// run module before|after *
$active_mods_copy = $active_mods;
foreach ($active_mods as $mod) {
if (!isset($priorities["module"][$mod])) {
continue;
}
$mod_priorities = $priorities["module"][$mod];
foreach ($mod_priorities as $priority) {
if ($priority[2] == "*") {
// Remove the module from the list.
$idx = array_search($mod, $active_mods_copy);
unset($active_mods_copy[$idx]);
// Add it do the end of start of the list.
if ($priority[1] == "after") {
array_push($active_mods_copy, $mod);
} else {
array_unshift($active_mods_copy, $mod);
}
}
}
}
$active_mods = $active_mods_copy;
// Second priority ordering pass:
// run module before|after <othermodule>
$active_mods_copy = array_values($active_mods);
foreach ($active_mods as $mod) {
if (!isset($priorities["module"][$mod])) {
continue;
}
$mod_priorities = $priorities["module"][$mod];
foreach ($mod_priorities as $priority) {
if ($priority[2] == '*') {
continue;
}
// Find the current position of the modules.
$idx1 = array_search($mod, $active_mods_copy);
$idx2 = array_search($priority[2], $active_mods_copy);
if ($idx2 === false || $idx2 === NULL) {
continue;
}
//NULL = pre 4.2.0
// Move module up in the list.
if ($idx1 > $idx2 && $priority[1] == "before") {
unset($active_mods_copy[$idx1]);
array_splice($active_mods_copy, $idx2, 1, array($mod, $priority[2]));
$active_mods_copy = array_values($active_mods_copy);
}
// Move module down in the list.
if ($idx1 < $idx2 && $priority[1] == "after") {
array_splice($active_mods_copy, $idx2, 1, array($priority[2], $mod));
unset($active_mods_copy[$idx1]);
$active_mods_copy = array_values($active_mods_copy);
}
}
}
$active_mods = $active_mods_copy;
# Determine what hooks to run for the activated modules.
$modules_by_hook = array();
$functions_by_module = array();
foreach ($active_mods as $mod) {
if (!isset($modules[$mod]["hooks"])) {
continue;
}
foreach ($modules[$mod]["hooks"] as $hookinfo) {
list($hook, $func) = explode("|", $hookinfo);
$modules_by_hook[$hook][] = $mod;
$functions_by_module[$mod][$hook] = $func;
}
}
// Third priority ordering pass:
// run hook <hook> before|after *
foreach ($modules_by_hook as $hook => $mods) {
if (!isset($priorities["hook"][$hook])) {
continue;
}
foreach ($active_mods as $mod) {
if (!isset($priorities["hook"][$hook][$mod])) {
continue;
}
$hook_priorities = $priorities["hook"][$hook][$mod];
foreach ($hook_priorities as $priority) {
if ($priority[3] == "*") {
// Remove the module from the list.
$idx = array_search($mod, $mods);
unset($mods[$idx]);
// Add it do the end of start of the list.
if ($priority[2] == "after") {
array_push($mods, $mod);
} else {
array_unshift($mods, $mod);
}
}
}
}
$mods = array_values($mods);
// array_values reindexes
$modules_by_hook[$hook] = $mods;
}
// Fourth priority ordering pass:
// run hook <hook> before|after <othermodule>
foreach ($modules_by_hook as $hook => $mods) {
if (!isset($priorities["hook"][$hook])) {
continue;
}
foreach ($active_mods as $mod) {
if (!isset($priorities["hook"][$hook][$mod])) {
continue;
}
$hook_priorities = $priorities["hook"][$hook][$mod];
foreach ($hook_priorities as $priority) {
if ($priority[3] == '*') {
continue;
}
// Find the current position of the modules.
$idx1 = array_search($mod, $mods);
$idx2 = array_search($priority[3], $mods);
//NULL = pre 4.2.0
if ($idx2 === false || $idx2 === NULL) {
continue;
}
// Move module up in the list.
if ($idx1 > $idx2 && $priority[2] == "before") {
unset($mods[$idx1]);
array_splice($mods, $idx2, 1, array($mod, $priority[3]));
$mods = array_values($mods);
}
// Move module down in the list.
if ($idx1 < $idx2 && $priority[2] == "after") {
array_splice($mods, $idx2, 1, array($priority[3], $mod));
unset($mods[$idx1]);
$mods = array_values($mods);
}
}
}
$mods = array_values($mods);
// array_values reindexes
$modules_by_hook[$hook] = array_values($mods);
}
// Create the hooks configuration.
$hooks = array();
foreach ($modules_by_hook as $hook => $mods) {
$hooks[$hook] = array();
foreach ($mods as $mod) {
$hooks[$hook]["mods"][] = $mod;
$hooks[$hook]["funcs"][] = $functions_by_module[$mod][$hook];
}
}
$PHORUM["hooks"] = $hooks;
// Store the settings in the database.
phorum_db_update_settings(array("hooks" => $PHORUM["hooks"], "mods" => $PHORUM["mods"]));
// Reset the module information update checking data.
phorum_api_modules_check_updated_info(TRUE);
}
if (empty($module)) {
// only show the versioncheck if you are on the front page of the admin
?>
<td class="statusbar_edge" align="center" valign="middle">
<iframe scrolling="no" frameborder="0" align="top" width="400" height="35" src="versioncheck.php"></iframe>
</td>
<?php
} else {
// Reset the cookie that is used for the version check.
setcookie("phorum_upgrade_available", '', time() - 86400, $PHORUM["session_path"], $PHORUM["session_domain"]);
}
?>
<td class="statusbar_edge" align="center" valign="middle">
<?php
require_once './include/api/modules.php';
$updates = phorum_api_modules_check_updated_info();
if (!empty($updates)) {
phorum_api_modules_save();
print "<div style=\"padding:5px;background-color:#fffff0;" . "border:2px solid orange; text-align:left\">" . "<strong>Notification:</strong> " . "Updated module info for module" . (count($updates) == 1 ? "" : "s") . (count($updates) > 10 ? "" : ":" . implode(", ", $updates)) . "</div>";
}
?>
</td>
<td class="statusbar_edge" align="right">
<div id="phorum-status">
<?php
if ($module != "login" && $module != "install" && $module != "upgrade") {
?>
<form id="status-form" action="<?php
echo phorum_admin_build_url('base');
?>