PHP last_post_id Examples

Example #1

File: status.php Project: davidaq/coopdev

function list_status($start = NULL, $limit = 50)
{
    $last = last_post_id();
    if ($limit > 0) {
        if (!$start) {
            $start = $last + 1;
        }
        $step = -1;
    } else {
        $limit = -$limit;
        if (!$start) {
            $start = $last - $limit;
        }
        if ($start < 0) {
            $start = 0;
        }
        $n = $last - $start;
        if ($limit > $n) {
            $limit = $n;
        }
        $step = 1;
    }
    $start += $step;
    $ret = array();
    $id = $start;
    while ($limit > 0 && $id > 0 && $id <= $last) {
        if (data_exists("status/post_{$id}")) {
            $item = json_decode(data_read("status/post_{$id}"), true);
            $item['id'] = $id;
            $item['type_lang'] = LANG($item['type']);
            $item['human_time'] = human_time($item['date']);
            $ret[] = $item;
            $limit--;
        }
        $id += $step;
    }
    if ($step > 0) {
        $ret = array_reverse($ret);
    }
    return $ret;
}

Example #2

File: status.php Project: davidaq/coopdev

<?php

if (!isset($_GET['action'])) {
    die;
}
import('model/status.php');
if ($_GET['action'] == 'delete') {
    remove_status($_POST['id'] * 1, true);
} elseif ($_GET['action'] == 'post') {
    if (user() && posted('content')) {
        if (trim($_POST['content'])) {
            post_status($_POST['content'], 'say');
        }
    }
} elseif ($_GET['action'] == 'fetch') {
    die(json_encode(list_status($_GET['start'] * 1, $_GET['limit'] * 1)));
} elseif ($_GET['action'] == 'querynew') {
    $id = $_GET['id'] * 1;
    if ($id < last_post_id()) {
        die('new');
    }
    die('none');
}