function JB_do_cron_job()
{
if (is_numeric(JB_CRON_LIMIT)) {
// check load averge. Do not do cron if load avg is larger than the limit
JB_exec("w", $out);
preg_match('#load average: (\\d+\\.\\d+)#', $out[0], $m);
$load_av = $m[1];
if ($load_av > JB_CRON_LIMIT) {
return false;
}
}
$unix_time = time();
$dir = JB_basedirpath();
// process the email queue
JB_process_mail_queue(JB_EMAILS_PER_BATCH);
// scan inbox
if (!function_exists('JB_monitor_mail_box')) {
require_once $dir . "include/mail_monitor_functions.php";
}
JB_load_monitor_constants();
if (MON_ENABLED == 'YES') {
JB_monitor_mail_box();
}
// get the time of last HOURLY run
$sql = "SELECT * FROM `jb_variables` where `key` = 'LAST_HOURLY_RUN' ";
$result = @JB_mysql_query($sql) or $DB_ERROR = mysql_error();
$t_row = @mysql_fetch_array($result, MYSQL_ASSOC);
JBPLUG_do_callback('do_cron_job', $A = false);
// queue email alerts
if ($unix_time > $t_row['val'] + 3600) {
// did 1 hour elapse since last run? 3600
if (JB_JOB_ALERTS_ENABLED == 'YES') {
// need to init jobs tag_to_field
define('JB_JOB_ALERTS_DO_SEND', true);
require $dir . 'admin/jobalerts.php';
}
if (JB_RESUME_ALERTS_ENABLED == 'YES') {
// need to init resume tag_to_field
define('JB_RESUME_ALERTS_DO_SEND', true);
require $dir . 'admin/resumealerts.php';
}
JB_update_employer_subscriptions();
JB_update_memberships();
// update timestamp
$sql = "REPLACE INTO jb_variables (`key`, `val`) VALUES ('LAST_HOURLY_RUN', '{$unix_time}') ";
$result = @JB_mysql_query($sql) or $DB_ERROR = mysql_error();
if (!function_exists('JB_search_category_tree_for_posts')) {
require_once $dir . "include/posts.inc.php";
}
JB_expire_posts('PREMIUM');
JB_expire_posts('STANDARD');
JB_cache_del_keys_for_all_cats(1);
JB_cache_del_keys_for_all_cats(2);
JB_cache_del_keys_for_all_cats(3);
JB_cache_del_keys_for_all_cats(4);
JB_cache_del_keys_for_all_cats(5);
//
JB_update_post_count();
JB_update_resume_count();
JB_update_profile_count();
JB_update_employer_count();
JB_update_user_count();
if (EMAIL_URL_SHORTEN == 'YES') {
JB_expire_short_URLs();
}
// run the import tool
JB_process_xml_import();
JBPLUG_do_callback('do_cron_hourly', $A = false);
}
}
}
?>
</p>
<?php
}
}
if ($success) {
$_SESSION['JB_THEME'] = $_REQUEST['jb_theme'];
JB_init_category_tables(0);
JB_cache_flush();
JBPLUG_clear_cache();
JB_compute_cat_has_child();
// update counters
JB_update_post_count();
JB_update_resume_count();
JB_update_profile_count();
JB_update_employer_count();
JB_update_user_count();
JB_merge_language_files(true);
}
if (!$success) {
jb_main_config_form();
}
function jb_main_config_form()
{
global $JBMarkup;
?>
Options on this page affect the running of the entire website, including the paths, database setting, look-and-feel, business logic, and more.<p>
Note: <i>Please make sure that config.php has permissions for writing when editing this form.</i><br>
<?php