<?php
function disable_ob()
{
while (ob_get_level()) {
ob_end_flush();
}
}
function flush_buffer()
{
//Without this str_pad it wont flush :|
echo str_pad("", 4096, " ");
echo str_pad("", 4096, " ");
echo str_pad("", 4096, " ");
echo str_pad("", 4096, " ");
flush();
}
disable_ob();
for ($i = 0; $i < $num_subscribers; $i++) {
$val = $subscribers[$i];
//mg_send_mail($val['email'], $params);
$this->database->SubscriberUpdated($val['email']);
echo "# {$i} Mail sent to : {$val['email']} <br>";
flush_buffer();
sleep(1);
}
echo "<br> {$i} mails sent <br>";
echo "Check Mailgun dashboard for stats.<br>";
function page_load()
{
global $CHAT_DATA_FILE_NAME;
global $CHAT_KEY_LAST_INDEX;
global $CHAT_CONNECTION_TIMEOUT;
global $CHAT_KEY_FORMAT;
global $CHAT_KEY_CALLBACK;
//chat lines
$lines = get_lines();
// How many lines are there in total.
$lineCount = count($lines);
// The last sequence number retrieved in that session.
$lastIndex = get($CHAT_KEY_LAST_INDEX, 0);
// Used for detecting connection timeout.
$startTime = $currentTime = time();
// Used for detecting file changes.
$startModified = $currentModified = filemtime($CHAT_DATA_FILE_NAME);
// request format
$format = get($CHAT_KEY_FORMAT, 'json');
// calback
$callback = get($CHAT_KEY_CALLBACK, 'callback');
$isNewData = $lineCount - 1 > $lastIndex;
// if there is unread data, flush immediately.
if ($isNewData) {
flush_buffer($lines, $lastIndex, $format, $callback);
die;
}
//busy-wait
while (true) {
// Give some breathing time for the CPU.
usleep(10000);
// Reset file statistics.
clearstatcache();
$currentTime = time();
$currentModified = filemtime($CHAT_DATA_FILE_NAME);
$isFileModified = $currentModified - $startModified > 0;
// Someone else has modified the file, get contents and flush.
if ($isFileModified) {
$lines = get_lines();
break;
}
$isResponseTimedOut = $currentTime - $startTime > $CHAT_CONNECTION_TIMEOUT;
// Nothing special, break and give a default response.
if ($isResponseTimedOut) {
break;
}
}
flush_buffer($lines, $lastIndex, $format, $callback);
die;
}
