PHP read_cache函数代码示例

 function init()
 {
     if ($this->crcuarr) {
         return;
     }
     load_cache('currencys,crprojects,grouptypes');
     global $db, $tblprefix, $curuser, $currencys, $crprojects, $grouptypes, $extract_mincount;
     $discount = array();
     #		$mincount = empty($extract_mincount) ? array() : array($extract_mincount);
     $mincount = array(isset($extract_mincount) ? $extract_mincount : 50);
     foreach ($grouptypes as $k => $v) {
         if (!$v['issystem'] && $curuser->info['grouptype' . $k]) {
             $usergroup = read_cache('usergroup', $k, $curuser->info['grouptype' . $k]);
             empty($usergroup[EX_DISCOUNT]) || ($discount[] = $usergroup[EX_DISCOUNT]);
             #				empty($usergroup[EX_MINCOUNT]) || $mincount[] = $usergroup[EX_MINCOUNT];
         }
     }
     #		$discount = array(90);$mincount = array(10);#test code
     (empty($discount) || empty($mincount)) && mcmessage('no_extract_permission');
     $this->crcuarr = array('ex' => array('cname' => lang('cashaccount'), 'unit' => lang('yuan'), 'count' => $curuser->info['currency0'], 'discount' => max($discount), 'mincount' => min($mincount)));
     foreach ($crprojects as $v) {
         $k = $curuser->info["currency{$v['scrid']}"];
         if ($v['ecrid'] == 0 && $k) {
             $this->crcuarr[$v['scrid']] = array('cname' => $currencys[$v['scrid']]['cname'], 'unit' => $currencys[$v['scrid']]['unit'], 'count' => $k, 'discount' => round($v['ecurrency'] / $v['scurrency'], 4) * 100);
         }
     }
 }

 function arc_mid($mid = 0, $matid = 0)
 {
     //从会员id读取档案资料
     global $db, $tblprefix, $cotypes;
     if (!($mid = max(0, intval($mid)))) {
         return false;
     }
     $this->matid = max(0, intval($matid));
     if (!($this->matid = max(0, intval($matid)))) {
         return false;
     }
     if (!($this->matype = read_cache('matype', $this->matid))) {
         return false;
     }
     $sqlstr = 'm.mchid,m.caid';
     foreach ($cotypes as $k => $v) {
         $sqlstr .= ",m.ccid{$k}";
     }
     if (!($this->archive = $db->fetch_one("SELECT ma.*,{$sqlstr} FROM {$tblprefix}members m LEFT JOIN {$tblprefix}marchives_{$this->matid} ma ON ma.mid=m.mid  WHERE mid='{$mid}'"))) {
         $this->init();
         return false;
     }
     if (!($this->maid = @$this->archive['maid'])) {
         $this->init();
         return false;
     }
     arr_tag2atm($this->archive, 'ma');
     return true;
 }

function field_votes($fname, $type, $id, $onlyvote = 1)
{
    global $db, $tblprefix;
    $arr = array('archives' => array('fields', 'aid', 'chid'), 'members' => array('mfields', 'mid', 'mchid'), 'farchives' => array('ffields', 'aid', 'chid'), 'catalogs' => array('cafields', 'caid', ''), 'coclass' => array('ccfields', 'ccid', ''), 'offers' => array('ofields', 'cid', ''), 'replys' => array('rfields', 'cid', ''), 'comments' => array('cfields', 'cid', ''), 'mcfields' => array('mcomments', 'cid', ''), 'mrfields' => array('mreplys', 'cid', ''));
    if (!$fname || !$type || !$arr[$type][0] || !$id || !($item = $db->fetch_one("SELECT * FROM {$tblprefix}{$type} WHERE " . $arr[$type][1] . "='{$id}'", 'SILENT'))) {
        return array();
    }
    $typeid = $arr[$type][2] ? $item[$arr[$type][2]] : '';
    $fields = read_cache($arr[$type][0], $typeid);
    if (!($field = @$fields[$fname]) || $field['datatype'] != 'vote') {
        return array();
    }
    $needadd = true;
    if ($type == 'archives' && !$field['mcommon']) {
        $tbl = $type . "_{$typeid}";
    } elseif ($type == 'members') {
        $tbl = $type . ($field['mcommon'] ? '_sub' : "_{$typeid}");
    } elseif ($type == 'farchives') {
        $tbl = $type . "_{$typeid}";
    } else {
        $needadd = false;
    }
    if ($needadd && ($r = $db->fetch_one("SELECT * FROM {$tblprefix}{$tbl} WHERE " . $arr[$type][1] . "='{$id}'", 'SILENT'))) {
        $item += $r;
    }
    return empty($item[$fname]) || !($votes = @unserialize($item[$fname])) ? array() : ($onlyvote ? $votes : $item);
}

function olc_cache_also_purchased($auto_expire = false, $refresh = false)
{
    if ($refresh == true || !read_cache($cache_output, 'also_purchased-' . SESSION_LANGUAGE . '.cache' . $_GET['products_id'], $auto_expire)) {
        ob_start();
        include DIR_WS_MODULES . FILENAME_ALSO_PURCHASED_PRODUCTS;
        $cache_output = ob_get_contents();
        ob_end_clean();
        write_cache($cache_output, 'also_purchased-' . SESSION_LANGUAGE . '.cache' . $_GET['products_id']);
    }
    return $cache_output;
}

function olc_cache_manufacturers_box($auto_expire = false, $refresh = false)
{
    if ($refresh == true || !read_cache($cache_output, 'manufacturers_box-' . SESSION_LANGUAGE . '.cache' . $_GET['manufacturers_id'], $auto_expire)) {
        ob_start();
        include box_code_script_path('manufacturers.php');
        $cache_output = ob_get_contents();
        ob_end_clean();
        write_cache($cache_output, 'manufacturers_box-' . SESSION_LANGUAGE . '.cache' . $_GET['manufacturers_id']);
    }
    return $cache_output;
}

function olc_cache_categories_box($auto_expire = false, $refresh = false)
{
    global $cPath, $foo, $id, $categories_string;
    if ($refresh == true || !read_cache($cache_output, 'categories_box-' . SESSION_LANGUAGE . '.cache' . $cPath, $auto_expire)) {
        ob_start();
        include box_code_script_path('categories.php');
        $cache_output = ob_get_contents();
        ob_end_clean();
        write_cache($cache_output, 'categories_box-' . SESSION_LANGUAGE . '.cache' . $cPath);
    }
    return $cache_output;
}

function cu_fields_deal($cuid = 0, $varpre = 'archivenew', &$oldarr)
{
    global ${$varpre}, $currencys, $commus, $enablestock, $useredits, $curuser;
    if (!$cuid || !($commu = read_cache('commu', $cuid))) {
        return '';
    }
    $freeupdate = empty($oldarr['checked']) || empty($useredits) || $curuser->check_allow('freeupdatecheck');
    if ($commu['cclass'] == 'answer') {
        if (isset(${$varpre}['question'])) {
            if ($freeupdate || in_array('question', $useredits)) {
                ${$varpre}['question'] = trim(${$varpre}['question']);
                if (empty(${$varpre}['question'])) {
                    return lang('questcontnotn');
                }
            }
        }
        if (isset(${$varpre}['currency'])) {
            if ($freeupdate || in_array('currency', $useredits)) {
                if (empty($commu['setting']['crid']) || empty($currencys[$commu['setting']['crid']])) {
                    return lang('choose_reward_cutype');
                }
                if (isset($oldarr['crid']) && $commu['setting']['crid'] != $oldarr['crid']) {
                    return lang('rewcurtychdomoarc');
                }
                ${$varpre}['crid'] = $commu['setting']['crid'];
                ${$varpre}['currency'] = max(0, intval(${$varpre}['currency']));
                if (!empty($oldarr['checked']) && isset($oldarr['currency']) && ${$varpre}['currency'] < $oldarr['currency']) {
                    return lang('dontredrewcur');
                }
                if (!empty($commu['setting']['mini']) && ${$varpre}['currency'] < $commu['setting']['mini']) {
                    return lang('recusmmiva');
                }
                if (!empty($commu['setting']['max']) && ${$varpre}['currency'] > $commu['setting']['max']) {
                    ${$varpre}['currency'] = $commu['setting']['max'];
                }
            }
        }
    } elseif ($commu['cclass'] == 'purchase') {
        if (isset(${$varpre}['price'])) {
            if ($freeupdate || in_array('price', $useredits)) {
                ${$varpre}['price'] = max(0, round(${$varpre}['price'], 2));
            }
        }
        if (isset(${$varpre}['storage'])) {
            if ($freeupdate || in_array('storage', $useredits)) {
                $enablestock && (${$varpre}['storage'] = max(0, intval(${$varpre}['storage'])));
            }
        }
    }
    return '';
}

function unyaml($file)
{
    static $yaml = false;
    if ($_SERVER['HTTP_HOST'] != 'localhost:8000') {
        if (cache_exists($file)) {
            return read_cache($file);
        }
    }
    if (!$yaml) {
        $yaml = new sfYamlParser();
    }
    $data = $yaml->parse(file_get_contents($file));
    $data = fix_comments($data);
    write_cache($file, $data);
    return $data;
}

function get_db_cache($sql, &$var, $filename, $refresh = false)
{
    $var = array();
    // check for the refresh flag and try to the data
    if ($refresh == true || !read_cache($var, $filename)) {
        // Didn' get cache so go to the database.
        //      $conn = mysql_connect("localhost", "apachecon", "apachecon");
        $res = xtc_db_query($sql);
        //      if ($err = mysql_error()) trigger_error($err, E_USER_ERROR);
        // loop through the results and add them to an array
        while ($rec = xtc_db_fetch_array($res)) {
            $var[] = $rec;
        }
        // write the data to the file
        write_cache($var, $filename);
    }
}

function arc_allowstatic(&$archive)
{
    //文档页是否允许静态
    global $catalogs, $cotypes, $permissions, $vcps;
    if (empty($archive['checked'])) {
        return false;
    }
    if (!empty($vcps['sale'][$archive['salecp']])) {
        return false;
    }
    if ($archive['rpmid'] > 0) {
        return false;
    }
    $pmids = array();
    $catalog = read_cache('catalog', $archive['caid'], '', $archive['sid']);
    if (!empty($catalog['taxcp']) && !empty($vcps['tax'][$catalog['taxcp']])) {
        return false;
    }
    if (!empty($catalog['rpmid']) && $archive['rpmid'] == -1) {
        $pmids[] = $catalog['rpmid'];
    }
    foreach ($cotypes as $coid => $cotype) {
        //任务一个类目都可以否决生成静态
        $ccids = array_filter(explode(',', $archive["ccid{$coid}"]));
        foreach ($ccids as $ccid) {
            $coclass = read_cache('coclass', $coid, $ccid);
            if (!empty($coclass['taxcp']) && !empty($vcps['tax'][$coclass['taxcp']])) {
                return false;
            }
            if (!empty($cotype['permission']) && !empty($coclass['rpmid']) && $archive['rpmid'] == -1) {
                $pmids[] = $coclass['rpmid'];
            }
        }
    }
    unset($catalog, $coclass);
    if (!$pmids) {
        return true;
    }
    $vpmids = array();
    foreach ($permissions as $k => $v) {
        if (in_array($k, $pmids) && $v['aread']) {
            $vpmids[] = $k;
        }
    }
    return $vpmids ? false : true;
}

 function read($cid = 0, $cclass = 'offer')
 {
     global $db, $tblprefix, $ofields, $rfields, $cfields;
     if (!in_array($cclass, array('offer', 'reply', 'comment'))) {
         return $this->err_no(1);
     }
     if (!$cid) {
         return $this->err_no(1);
     }
     if ($this->info) {
         return 0;
     }
     if (!($this->info = $db->fetch_one("SELECT cu.*,cu.createdate AS ucreatedate,a.sid,a.createdate,a.caid,a.chid,a.customurl,a.subject FROM {$tblprefix}" . $cclass . "s cu LEFT JOIN {$tblprefix}archives a ON a.aid=cu.aid WHERE cu.cid='{$cid}'"))) {
         return $this->err_no(1);
         //指定的交互记录不存在
     }
     $this->cid = $cid;
     $this->cclass = $cclass;
     if (!($this->aid = $this->info['aid'])) {
         return $this->err_no(2);
     }
     //文档主体不存在
     $channel = read_cache('channel', $this->info['chid']);
     if (!$channel[$cclass] || !($this->commu = read_cache('commu', $channel[$cclass]))) {
         return $this->err_no(3);
     }
     //当前文档指定的交互设置不存在
     cu_checkend($this->info, $cclass);
     $this->citems = empty($this->commu['setting']['citems']) ? array() : explode(',', $this->commu['setting']['citems']);
     $this->useredits = empty($this->commu['setting']['useredits']) ? array() : explode(',', $this->commu['setting']['useredits']);
     $fvar = substr($cclass, 0, 1) . 'fields';
     global ${$fvar};
     foreach (${$fvar} as $k => $v) {
         if (in_array($k, $this->citems)) {
             $this->fields[$k] = $v;
             if ($v['isfunc']) {
                 $this->func = 1;
             }
         }
     }
     if ($this->commu['func']) {
         $this->func = 1;
     }
     unset($channel, $v);
     return 0;
 }

 function arcid($aid)
 {
     global $db, $tblprefix, $fcatalogs, $fchannels;
     $aid = max(0, intval($aid));
     if (!$aid) {
         return false;
     }
     if (!($this->archive = $db->fetch_one("SELECT * FROM {$tblprefix}farchives WHERE aid='{$aid}'"))) {
         $this->init();
         return false;
     }
     $this->aid = $this->archive['aid'];
     $this->channel = $fchannels[$this->archive['chid']];
     $this->catalog = read_cache('fcatalog', $this->archive['fcaid']);
     if ($archive = $db->fetch_one("SELECT * FROM {$tblprefix}farchives_" . $this->archive['chid'] . " WHERE aid='" . $this->aid . "'")) {
         $this->archive = array_merge($this->archive, $archive);
         unset($archive);
     }
     arr_tag2atm($this->archive, 'f');
     $this->archive['catalog'] = $fcatalogs[$this->archive['fcaid']]['title'];
     $this->archive['channle'] = $this->channel['cname'];
     return true;
 }

function tep_cache_also_purchased($auto_expire = false, $refresh = false)
{
    global $_GET, $language, $languages_id;
    $cache_output = '';
    if (isset($_GET['products_id']) && is_numeric($_GET['products_id'])) {
        if ($refresh == true || !read_cache($cache_output, 'also_purchased-' . $language . '.cache' . $_GET['products_id'], $auto_expire)) {
            ob_start();
            include DIR_WS_MODULES . FILENAME_ALSO_PURCHASED_PRODUCTS;
            $cache_output = ob_get_contents();
            ob_end_clean();
            write_cache($cache_output, 'also_purchased-' . $language . '.cache' . $_GET['products_id']);
        }
    }
    return $cache_output;
}

include_once M_ROOT . "./include/fields.cls.php";
include_once M_ROOT . "./include/upload.cls.php";
include_once M_ROOT . "./include/marcedit.cls.php";
$forward = empty($forward) ? M_REFERER : $forward;
$forwardstr = '&forward=' . rawurlencode($forward);
$maid = empty($maid) ? 0 : max(0, intval($maid));
$matid = empty($matid) ? 0 : max(0, intval($matid));
$aedit = new cls_marcedit();
$aedit->set_id($maid, $matid, 0);
if (!$aedit->maid) {
    mcmessage('choosemarchive');
}
if ($aedit->archive['mid'] != $memberid) {
    mcmessage('selectyoumarc');
}
$fields = read_cache('mafields', $matid);
if (!submitcheck('bmarchive')) {
    $a_field = new cls_field();
    $submitstr = '';
    tabheader($aedit->matype['cname'] . '  -  ' . lang('contentsetting'), 'marchive', "?matid={$matid}&maid={$maid}&action=marchive{$param_suffix}{$forwardstr}", 2, 1, 1, 1);
    foreach ($fields as $k => $field) {
        if ($field['available'] && !$field['isadmin'] && !$field['isfunc']) {
            $a_field->init();
            $a_field->field = $field;
            $a_field->oldvalue = isset($aedit->archive[$k]) ? $aedit->archive[$k] : '';
            $a_field->trfield('marchivenew', '', 'ma', $matid);
            $submitstr .= $a_field->submitstr;
        }
    }
    unset($a_field);
    tabfooter('bmarchive');

 function deal_search($fpre = '')
 {
     //$fpre为查询字串中的表别名，如a.,c.,m.等
     if (!$this->field['available'] || !$this->field['issearch']) {
         return;
     }
     $fn = $this->field['ename'];
     global ${$fn}, ${$fn . 'str'}, ${$fn . 'from'}, ${$fn . 'to'}, ${$fn . '_0'}, ${$fn . '_1'}, ${$fn . 'diff'};
     if ($this->field['datatype'] == 'select') {
         if ($this->field['issearch'] == '1') {
             if (${$fn} != '') {
                 $this->searchstr = $fpre . $fn . "='" . ${$fn} . "'";
                 $this->filterstr = $fn . "=" . rawurlencode(stripslashes(${$fn}));
             }
         } else {
             if (!empty(${$fn})) {
                 ${$fn . 'str'} = implode("\t", ${$fn});
             } elseif (!empty(${$fn . 'str'})) {
                 ${$fn} = explode("\t", ${$fn . 'str'});
             } else {
                 ${$fn . 'str'} = '';
             }
             if (${$fn . 'str'} != '') {
                 $this->searchstr = $fpre . $fn . " " . multi_str(${$fn});
                 $this->filterstr = $fn . "str=" . rawurlencode(stripslashes(${$fn . 'str'}));
             }
         }
     } elseif ($this->field['datatype'] == 'mselect') {
         if ($this->field['issearch'] == '1') {
             if (${$fn} != '') {
                 $this->searchstr = $fpre . $fn . " LIKE '%" . str_replace(array(' ', '*'), '%', addcslashes(${$fn}, '%_')) . "%'";
                 $this->filterstr = $fn . "=" . rawurlencode(stripslashes(${$fn}));
             }
         } else {
             if (!empty(${$fn})) {
                 ${$fn . 'str'} = implode("\t", ${$fn});
             } elseif (!empty(${$fn . 'str'})) {
                 ${$fn} = explode("\t", ${$fn . 'str'});
             } else {
                 ${$fn . 'str'} = '';
             }
             if (${$fn . 'str'} != '') {
                 foreach (${$fn} as $v) {
                     $this->searchstr .= ($this->searchstr ? ' OR ' : '') . $fpre . $fn . " LIKE '%" . str_replace(array(' ', '*'), '%', addcslashes($v, '%_')) . "%'";
                 }
                 $this->searchstr = '(' . $this->searchstr . ')';
                 $this->filterstr = $fn . "str=" . rawurlencode(stripslashes(${$fn . 'str'}));
             }
         }
     } elseif ($this->field['datatype'] == 'text') {
         ${$fn} = empty(${$fn}) ? '' : cutstr(trim(${$fn}), 20, '');
         if (${$fn} != '') {
             $this->searchstr = $this->field['issearch'] == 1 ? $fpre . $fn . "='" . ${$fn} . "'" : $fpre . $fn . " LIKE '%" . str_replace(array(' ', '*'), '%', addcslashes(${$fn}, '%_')) . "%'";
             $this->filterstr = $fn . "=" . rawurlencode(stripslashes(${$fn}));
         }
     } elseif ($this->field['datatype'] == 'cacc') {
         if (${$fn} = empty(${$fn}) ? 0 : max(0, intval(${$fn}))) {
             $arr = $this->field['length'] ? read_cache('coclasses', $this->field['length']) : read_cache('acatalogs');
             $this->searchstr = caccsql($fpre . $fn, $this->field['issearch'] == 1 ? array(${$fn}) : cnsonids(${$fn}, $arr), $this->field['max']);
             $this->filterstr = $fn . "=" . ${$fn};
         }
     } elseif ($this->field['datatype'] == 'map') {
         if (${$fn . 'diff'} = empty(${$fn . 'diff'}) ? 0 : abs(${$fn . 'diff'})) {
             $this->searchstr = mapsql(${$fn . '_0'}, ${$fn . '_1'}, ${$fn . 'diff'}, $this->field['issearch'], $fpre . $fn);
             $this->filterstr = $fn . '_0=' . ${$fn . '_0'} . '&' . $fn . '_1=' . ${$fn . '_1'} . '&' . $fn . 'diff=' . ${$fn . 'diff'};
         }
     } elseif (in_array($this->field['datatype'], array('int', 'float', 'date'))) {
         if ($this->field['issearch'] == '1') {
             ${$fn} = trim(${$fn});
             if ($this->field['datatype'] == 'date' && !isdate(${$fn}) || in_array($this->field['datatype'], array('int', 'float')) && !is_numeric(${$fn})) {
                 ${$fn} = '';
             }
             if (${$fn} != '') {
                 $this->field['datatype'] == 'int' && (${$fn} = intval(${$fn}));
                 $this->field['datatype'] == 'float' && (${$fn} = floatval(${$fn}));
                 $this->searchstr = $this->field['datatype'] == 'date' ? $fpre . $fn . "='" . strtotime(${$fn}) . "'" : $fpre . $fn . "='" . ${$fn} . "'";
                 $this->filterstr = $fn . "=" . rawurlencode(${$fn});
             }
         } else {
             ${$fn . 'from'} = trim(${$fn . 'from'});
             if ($this->field['datatype'] == 'date' && !isdate(${$fn . 'from'}) || in_array($this->field['datatype'], array('int', 'float')) && !is_numeric(${$fn . 'from'})) {
                 ${$fn . 'from'} = '';
             }
             if (${$fn . 'from'} != '') {
                 $this->field['datatype'] == 'int' && (${$fn . 'from'} = intval(${$fn . 'from'}));
                 $this->field['datatype'] == 'float' && (${$fn . 'from'} = floatval(${$fn . 'from'}));
                 $this->searchstr = $this->field['datatype'] == 'date' ? $fpre . $fn . ">='" . strtotime(${$fn . 'from'}) . "'" : $fpre . $fn . ">='" . ${$fn . 'from'} . "'";
                 $this->filterstr = $fn . "from=" . rawurlencode(${$fn . 'from'});
             }
             ${$fn . 'to'} = trim(${$fn . 'to'});
             if ($this->field['datatype'] == 'date' && !isdate(${$fn . 'to'}) || in_array($this->field['datatype'], array('int', 'float')) && !is_numeric(${$fn . 'to'})) {
                 ${$fn . 'to'} = '';
             }
             if (${$fn . 'to'} != '') {
                 $this->field['datatype'] == 'int' && (${$fn . 'to'} = intval(${$fn . 'to'}));
                 $this->field['datatype'] == 'float' && (${$fn . 'to'} = floatval(${$fn . 'to'}));
                 $this->searchstr .= ($this->searchstr ? " AND " : "") . $fpre . $fn . "<'" . ($this->field['datatype'] == 'date' ? strtotime(${$fn . 'to'}) : ${$fn . 'to'}) . "'";
                 $this->filterstr .= ($this->filterstr ? '&' : '') . $fn . "to=" . rawurlencode(${$fn . 'to'});
             }
         }
//.........这里部分代码省略.........