PHP get_intro函数代码示例

 function get_list($condition = 'status=3', $order = 'itemid DESC')
 {
     global $MOD, $pages, $page, $pagesize, $offset, $items, $sum;
     if ($page > 1 && $sum) {
         $items = $sum;
     } else {
         $r = $this->db->get_one("SELECT COUNT(*) AS num FROM {$this->table} WHERE {$condition}");
         $items = $r['num'];
     }
     $pages = pages($items, $page, $pagesize);
     if ($items < 1) {
         return array();
     }
     $lists = array();
     $result = $this->db->query("SELECT * FROM {$this->table} WHERE {$condition} ORDER BY {$order} LIMIT {$offset},{$pagesize}");
     while ($r = $this->db->fetch_array($result)) {
         $r['adddate'] = timetodate($r['addtime'], 5);
         if (strpos($r['content'], '<hr class="club_break" />') !== false) {
             $r['content'] = substr($r['content'], strpos($r['content'], '<hr class="club_break" />'));
         }
         $r['title'] = get_intro($r['content'], 50);
         $r['alt'] = get_intro($r['content'], 500);
         $r['linkurl'] = $MOD['linkurl'] . 'goto.php?itemid=' . $r['itemid'];
         $lists[] = $r;
     }
     return $lists;
 }

 function set($post)
 {
     global $MOD, $DT_TIME, $DT_IP, $TYPE, $_username, $_userid;
     $post['editor'] = $_username;
     $post['addtime'] = isset($post['addtime']) && $post['addtime'] ? strtotime($post['addtime']) : $DT_TIME;
     $post['adddate'] = timetodate($post['addtime'], 3);
     $post['edittime'] = $DT_TIME;
     $post['editdate'] = timetodate($post['edittime'], 3);
     $post['totime'] = $post['totime'] ? strtotime($post['totime'] . ' 23:59:59') : 0;
     $post['fee'] = dround($post['fee']);
     $post['price'] = dround($post['price']);
     $post['minamount'] = dround($post['minamount']);
     $post['amount'] = dround($post['amount']);
     $post['mycatid'] = intval($post['mycatid']);
     $post['days'] = intval($post['days']);
     $post['elite'] = $post['elite'] ? 1 : 0;
     $post['title'] = trim($post['title']);
     $post['content'] = stripslashes($post['content']);
     $post['content'] = save_local($post['content']);
     if ($MOD['clear_link']) {
         $post['content'] = clear_link($post['content']);
     }
     if ($MOD['save_remotepic']) {
         $post['content'] = save_remote($post['content']);
     }
     if ($MOD['introduce_length']) {
         $post['introduce'] = addslashes(get_intro($post['content'], $MOD['introduce_length']));
     }
     if ($this->itemid) {
         $new = $post['content'];
         if ($post['thumb']) {
             $new .= '<img src="' . $post['thumb'] . '">';
         }
         if ($post['thumb1']) {
             $new .= '<img src="' . $post['thumb1'] . '">';
         }
         if ($post['thumb2']) {
             $new .= '<img src="' . $post['thumb2'] . '">';
         }
         $r = $this->get_one();
         $old = $r['content'];
         if ($r['thumb']) {
             $old .= '<img src="' . $r['thumb'] . '">';
         }
         if ($r['thumb1']) {
             $old .= '<img src="' . $r['thumb1'] . '">';
         }
         if ($r['thumb2']) {
             $old .= '<img src="' . $r['thumb2'] . '">';
         }
         delete_diff($new, $old);
     } else {
         $post['ip'] = $DT_IP;
     }
     $content = $post['content'];
     unset($post['content']);
     $post = dhtmlspecialchars($post);
     $post['content'] = addslashes(dsafe($content));
     return array_map("trim", $post);
 }

 function set($post)
 {
     global $MOD, $DT_TIME, $DT_IP, $_username, $_userid;
     is_url($post['banner']) or $post['banner'] = '';
     $post['filepath'] = isset($post['filepath']) && is_filepath($post['filepath']) ? file_vname($post['filepath']) : '';
     $post['islink'] = isset($post['islink']) ? 1 : 0;
     $post['addtime'] = isset($post['addtime']) && $post['addtime'] ? strtotime($post['addtime']) : $DT_TIME;
     $post['edittime'] = $DT_TIME;
     $post['cfg_photo'] = intval($post['cfg_photo']);
     $post['cfg_video'] = intval($post['cfg_video']);
     $post['cfg_type'] = intval($post['cfg_type']);
     $post['content'] = stripslashes($post['content']);
     $post['content'] = save_local($post['content']);
     if ($post['content'] && isset($post['clear_link']) && $post['clear_link']) {
         $post['content'] = clear_link($post['content']);
     }
     if ($post['content'] && isset($post['save_remotepic']) && $post['save_remotepic']) {
         $post['content'] = save_remote($post['content']);
     }
     if ($MOD['introduce_length']) {
         $post['introduce'] = addslashes(get_intro($post['content'], $MOD['introduce_length']));
     }
     if ($this->itemid) {
         $post['editor'] = $_username;
         $new = $post['content'];
         if ($post['thumb']) {
             $new .= '<img src="' . $post['thumb'] . '"/>';
         }
         if ($post['banner']) {
             $new .= '<img src="' . $post['banner'] . '">';
         }
         $r = $this->get_one();
         $old = $r['content'];
         if ($r['thumb']) {
             $old .= '<img src="' . $r['thumb'] . '"/>';
         }
         if ($r['banner']) {
             $old .= '<img src="' . $r['banner'] . '">';
         }
         delete_diff($new, $old);
     } else {
         $post['username'] = $post['editor'] = $_username;
         $post['ip'] = $DT_IP;
     }
     $content = $post['content'];
     unset($post['content']);
     $post = dhtmlspecialchars($post);
     $post['content'] = addslashes(dsafe($content));
     return array_map("trim", $post);
 }

 function set($post)
 {
     global $MOD, $DT_TIME, $DT_IP, $_username, $_userid;
     is_url($post['thumb']) or $post['thumb'] = '';
     $post['filepath'] = isset($post['filepath']) && is_filepath($post['filepath']) ? file_vname($post['filepath']) : '';
     $post['islink'] = isset($post['islink']) ? 1 : 0;
     $post['addtime'] = isset($post['addtime']) && $post['addtime'] ? strtotime($post['addtime']) : $DT_TIME;
     $post['edittime'] = $DT_TIME;
     $post['fee'] = dround($post['fee']);
     $post['content'] = stripslashes($post['content']);
     $post['content'] = save_local($post['content']);
     if ($post['content'] && isset($post['clear_link']) && $post['clear_link']) {
         $post['content'] = clear_link($post['content']);
     }
     if ($post['content'] && isset($post['save_remotepic']) && $post['save_remotepic']) {
         $post['content'] = save_remote($post['content']);
     }
     if ($post['content'] && $post['thumb_no'] && !$post['thumb']) {
         $post['thumb'] = save_thumb($post['content'], $post['thumb_no'], $MOD['thumb_width'], $MOD['thumb_height']);
     }
     if (strpos($post['content'], 'pagebreak') !== false) {
         $post['content'] = str_replace(array('<hr class="de-pagebreak" /></p>', '<p><hr class="de-pagebreak" />', '<hr class="de-pagebreak" /></div>', '<div><hr class="de-pagebreak" />'), array('</p><hr class="de-pagebreak" />', '<hr class="de-pagebreak" /><p>', '</div><hr class="de-pagebreak" />', '<hr class="de-pagebreak" /><div>'), $post['content']);
     }
     if ($post['content'] && !$post['introduce'] && $post['introduce_length']) {
         $post['introduce'] = addslashes(get_intro($post['content'], $post['introduce_length']));
     }
     if ($this->itemid) {
         $post['editor'] = $_username;
         $new = $post['content'];
         if ($post['thumb']) {
             $new .= '<img src="' . $post['thumb'] . '"/>';
         }
         $r = $this->get_one();
         $old = $r['content'];
         if ($r['thumb']) {
             $old .= '<img src="' . $r['thumb'] . '"/>';
         }
         delete_diff($new, $old);
     } else {
         $post['username'] = $post['editor'] = $_username;
         $post['ip'] = $DT_IP;
     }
     $content = $post['content'];
     unset($post['content']);
     $post = dhtmlspecialchars($post);
     $post['content'] = addslashes(dsafe($content));
     return array_map("trim", $post);
 }

 function set($post)
 {
     global $MOD, $DT_TIME, $DT_IP, $AREA, $_username, $_userid;
     $AREA or $AREA = cache_read('area.php');
     $post['city'] or $post['city'] = $post['areaid'] ? $AREA[$post['areaid']]['areaname'] : '';
     $post['addtime'] = isset($post['addtime']) && $post['addtime'] ? strtotime($post['addtime']) : $DT_TIME;
     $post['edittime'] = $DT_TIME;
     $post['fromtime'] = strtotime($post['fromtime'] . ' 0:0:0');
     $post['totime'] = strtotime($post['totime'] . ' 23:59:59');
     $post['homepage'] = fix_link($post['homepage']);
     $post['sign'] = $post['sign'] ? 1 : 0;
     $post['fee'] = dround($post['fee']);
     $post['title'] = trim($post['title']);
     $post['content'] = stripslashes($post['content']);
     $post['content'] = save_local($post['content']);
     if ($MOD['clear_link']) {
         $post['content'] = clear_link($post['content']);
     }
     if ($MOD['save_remotepic']) {
         $post['content'] = save_remote($post['content']);
     }
     if ($MOD['introduce_length']) {
         $post['introduce'] = addslashes(get_intro($post['content'], $MOD['introduce_length']));
     }
     if ($this->itemid) {
         $post['editor'] = $_username;
         $new = $post['content'];
         if ($post['thumb']) {
             $new .= '<img src="' . $post['thumb'] . '">';
         }
         $r = $this->get_one();
         $old = $r['content'];
         if ($r['thumb']) {
             $old .= '<img src="' . $r['thumb'] . '">';
         }
         delete_diff($new, $old);
     } else {
         $post['username'] = $post['editor'] = $_username;
         $post['ip'] = $DT_IP;
     }
     $content = $post['content'];
     unset($post['content']);
     $post = dhtmlspecialchars($post);
     $post['content'] = addslashes(dsafe($content));
     return array_map("trim", $post);
 }

 function set($post)
 {
     global $MOD, $DT_TIME, $DT_IP, $_username, $_userid;
     $post['filepath'] = isset($post['filepath']) && is_filepath($post['filepath']) ? file_vname($post['filepath']) : '';
     $post['editor'] = $_username;
     $post['addtime'] = isset($post['addtime']) && $post['addtime'] ? strtotime($post['addtime']) : $DT_TIME;
     $post['edittime'] = $DT_TIME;
     $post['totime'] = $post['totime'] ? strtotime($post['totime'] . ' 23:59:59') : 0;
     $post['discount'] = dround($post['price'] * 10 / $post['marketprice'], 1);
     $post['savemoney'] = dround($post['marketprice'] - $post['price']);
     $post['fee'] = dround($post['fee']);
     $post['price'] = dround($post['price']);
     $post['marketprice'] = dround($post['marketprice']);
     $post['minamount'] = dround($post['minamount']);
     $post['amount'] = dround($post['amount']);
     $post['content'] = stripslashes($post['content']);
     $post['content'] = save_local($post['content']);
     if ($MOD['clear_link']) {
         $post['content'] = clear_link($post['content']);
     }
     if ($MOD['save_remotepic']) {
         $post['content'] = save_remote($post['content']);
     }
     if ($post['content'] && !$post['introduce'] && $post['introduce_length']) {
         $post['introduce'] = addslashes(get_intro($post['content'], $MOD['introduce_length']));
     }
     if ($this->itemid) {
         $new = $post['content'];
         if ($post['thumb']) {
             $new .= '<img src="' . $post['thumb'] . '"/>';
         }
         $r = $this->get_one();
         $old = $r['content'];
         if ($r['thumb']) {
             $old .= '<img src="' . $r['thumb'] . '"/>';
         }
         delete_diff($new, $old);
     } else {
         $post['ip'] = $DT_IP;
     }
     $content = $post['content'];
     unset($post['content']);
     $post = dhtmlspecialchars($post);
     $post['content'] = addslashes(dsafe($content));
     return array_map("trim", $post);
 }

 function set($post)
 {
     global $MOD, $DT_TIME, $DT_IP, $_username, $_userid;
     $post['editor'] = $_username;
     $post['addtime'] = isset($post['addtime']) && $post['addtime'] ? strtotime($post['addtime']) : $DT_TIME;
     $post['edittime'] = $DT_TIME;
     $post['fee'] = dround($post['fee']);
     $post['video'] = fix_link(trim($post['video']));
     $post['video_width'] = intval($post['video_width']);
     $post['video_height'] = intval($post['video_height']);
     $post['title'] = trim($post['title']);
     $post['content'] = stripslashes($post['content']);
     $post['content'] = save_local($post['content']);
     if ($MOD['clear_link']) {
         $post['content'] = clear_link($post['content']);
     }
     if ($MOD['save_remotepic']) {
         $post['content'] = save_remote($post['content']);
     }
     if ($MOD['introduce_length']) {
         $post['introduce'] = addslashes(get_intro($post['content'], $MOD['introduce_length']));
     }
     if ($this->itemid) {
         $new = $post['content'];
         if ($post['thumb']) {
             $new .= '<img src="' . $post['thumb'] . '">';
         }
         $r = $this->get_one();
         $old = $r['content'];
         if ($r['thumb']) {
             $old .= '<img src="' . $r['thumb'] . '">';
         }
         delete_diff($new, $old);
         if ($r['video'] != $post['video']) {
             delete_upload($r['video'], match_userid($r['video']));
         }
     } else {
         $post['ip'] = $DT_IP;
     }
     $content = $post['content'];
     unset($post['content']);
     $post = dhtmlspecialchars($post);
     $post['content'] = addslashes(dsafe($content));
     return array_map("trim", $post);
 }

 function set($post)
 {
     global $MOD, $DT_TIME, $_username, $_userid;
     $post['addtime'] = isset($post['addtime']) && $post['addtime'] ? strtotime($post['addtime']) : $DT_TIME;
     $post['edittime'] = $DT_TIME;
     $post['content'] = addslashes(save_remote(save_local(stripslashes($post['content']))));
     $post['introduce'] = addslashes(get_intro($post['content'], 120));
     $post['passport'] = addslashes(get_user($post['username'], 'username', 'passport'));
     if ($this->itemid) {
         $post['editor'] = $_username;
         $new = $post['content'];
         $r = $this->get_one();
         $old = $r['content'];
         delete_diff($new, $old);
     }
     $content = $post['content'];
     unset($post['content']);
     $post = dhtmlspecialchars($post);
     $post['content'] = addslashes(dsafe($content));
     clear_upload($post['content']);
     return array_map("trim", $post);
 }

 if ($rid) {
     $R = $db->get_one("SELECT * FROM {$table}_reply WHERE itemid={$rid}");
     $R && $R['status'] == 3 && $R['tid'] == $tid or dalert($L['my_not_reply']);
     $str = $R['content'];
     if (strpos($str, '<hr class="club_break" />') !== false) {
         $str = substr($str, strpos($str, '<hr class="club_break" />'));
     } else {
         if (strpos($str, '<hr class="club_break">') !== false) {
             $str = substr($str, strpos($str, '<hr class="club_break">'));
         } else {
             if (strpos($str, '<hr class="club_break"/>') !== false) {
                 $str = substr($str, strpos($str, '<hr class="club_break"/>'));
             }
         }
     }
     $str = get_intro($str, 500);
     $R['quote'] = '<div class="club_quote"><div><a href="' . $MOD['linkurl'] . 'goto.php?itemid=' . $rid . '"><p>' . $R['passport'] . $L['my_reply_at'] . timetodate($R['addtime'], 5) . '</p>' . $str . '</a></div></div><hr class="club_break" />';
 }
 $need_captcha = $MOD['captcha_reply'] == 2 ? $MG['captcha'] : $MOD['captcha_reply'];
 $need_question = $MOD['question_reply'] == 2 ? $MG['question'] : $MOD['question_reply'];
 if ($submit) {
     $msg = captcha($captcha, $need_captcha, true);
     if ($msg) {
         dalert($msg);
     }
     $msg = question($answer, $need_question, true);
     if ($msg) {
         dalert($msg);
     }
     if ($do->pass($post)) {
         $post['tid'] = $tid;

 function set($post)
 {
     global $MOD, $DT_TIME, $DT_IP, $TYPE, $_username, $_userid, $GENDER, $MARRIAGE, $EDUCATION;
     $post['editor'] = $_username;
     $post['addtime'] = isset($post['addtime']) && $post['addtime'] ? strtotime($post['addtime']) : $DT_TIME;
     $post['edittime'] = $DT_TIME;
     $post['fee'] = dround($post['fee']);
     $post['birthday'] = intval($post['byear']) . '-' . intval($post['bmonth']) . '-' . intval($post['bday']);
     $post['age'] = date('Y', $DT_TIME) - intval($post['byear']);
     $post['minsalary'] = intval($post['minsalary']);
     $post['maxsalary'] = intval($post['maxsalary']);
     $post['type'] = intval($post['type']);
     $post['marriage'] = intval($post['marriage']);
     $post['height'] = intval($post['height']);
     $post['height'] = intval($post['height']);
     $post['gender'] = intval($post['gender']);
     $post['education'] = intval($post['education']);
     $post['experience'] = intval($post['experience']);
     $post['situation'] = intval($post['situation']);
     $post['email'] = trim($post['email']);
     $post['status'] = intval($post['status']);
     $post['open'] = intval($post['open']);
     $post['title'] = trim($post['title']);
     $post['content'] = stripslashes($post['content']);
     $post['content'] = save_local($post['content']);
     if ($MOD['clear_link']) {
         $post['content'] = clear_link($post['content']);
     }
     if ($MOD['save_remotepic']) {
         $post['content'] = save_remote($post['content']);
     }
     if ($MOD['introduce_length']) {
         $post['introduce'] = addslashes(get_intro($post['content'], $MOD['introduce_length']));
     }
     if ($this->itemid) {
         $new = $post['content'];
         $r = $this->get_one();
         $old = $r['content'];
         delete_diff($new, $old);
     } else {
         $post['ip'] = $DT_IP;
     }
     $content = $post['content'];
     unset($post['content']);
     $post = dhtmlspecialchars($post);
     $post['content'] = addslashes(dsafe($content));
     return array_map("trim", $post);
 }

 function set_member($member)
 {
     global $MOD;
     $member['email'] = trim($member['email']);
     $member['mail'] = isset($member['mail']) ? trim($member['mail']) : '';
     is_email($member['mail']) or $member['mail'] = '';
     $member['msn'] = isset($member['msn']) ? trim($member['msn']) : '';
     is_email($member['msn']) or $member['msn'] = '';
     $member['qq'] = isset($member['qq']) ? trim($member['qq']) : '';
     is_numeric($member['qq']) or $member['qq'] = '';
     $member['ali'] = isset($member['ali']) ? trim($member['ali']) : '';
     if (!$this->is_clean($member['ali'])) {
         $member['ali'] = '';
     }
     $member['skype'] = isset($member['skype']) ? trim($member['skype']) : '';
     if (!$this->is_clean($member['skype'])) {
         $member['skype'] = '';
     }
     $member['address'] = isset($member['address']) ? trim($member['address']) : '';
     if (!$this->is_clean($member['address'])) {
         $member['address'] = '';
     }
     $member['postcode'] = isset($member['postcode']) ? trim($member['postcode']) : '';
     is_numeric($member['postcode']) or $member['postcode'] = '';
     $member['mode'] = isset($member['mode']) && is_array($member['mode']) && $member['mode'] ? implode(',', $member['mode']) : '';
     $member['keyword'] = $member['company'];
     $member['homepage'] = isset($member['homepage']) ? fix_link($member['homepage']) : '';
     $member['capital'] = isset($member['capital']) ? dround($member['capital']) : '';
     $member['sound'] = intval($member['sound']);
     if ($this->userid) {
         $member['keyword'] = $member['company'] . strip_tags(area_pos($member['areaid'], ',')) . ',' . $member['business'] . ',' . $member['sell'] . ',' . $member['buy'] . ',' . $member['mode'];
         clear_upload($member['thumb'] . $member['introduce'], $this->userid);
         $new = $member['introduce'];
         if ($member['thumb']) {
             $new .= '<img src="' . $member['thumb'] . '">';
         }
         $content_table = content_table(4, $this->userid, is_file(DT_CACHE . '/4.part'), $this->table_company_data);
         $r = $this->db->get_one("SELECT content FROM {$content_table} WHERE userid={$this->userid}");
         $old = $r['content'];
         $r = $this->get_one();
         if ($r['thumb']) {
             $old .= '<img src="' . $r['thumb'] . '">';
         }
         delete_diff($new, $old);
     } else {
         if ($member['thumb']) {
             clear_upload($member['thumb'] . $member['introduce']);
         }
     }
     $member['content'] = $member['introduce'];
     $member['introduce'] = addslashes(get_intro($member['content'], $MOD['introduce_length']));
     if (!defined('DT_ADMIN')) {
         $content = $member['content'];
         unset($member['content']);
         $member = dhtmlspecialchars($member);
         $member['content'] = dsafe($content);
     }
     if ($MOD['introduce_clear'] || $MOD['introduce_save']) {
         $member['content'] = stripslashes($member['content']);
         $member['content'] = save_local($member['content']);
         if ($MOD['introduce_clear']) {
             $member['content'] = clear_link($member['content']);
         }
         if ($MOD['introduce_save']) {
             $member['content'] = save_remote($member['content']);
         }
         $member['content'] = addslashes($member['content']);
     }
     if ($member['catid']) {
         $catids = explode(',', substr($member['catid'], 1, -1));
         $cids = '';
         foreach ($catids as $catid) {
             $C = get_cat($catid);
             if ($C) {
                 $catid = $C['parentid'] ? $C['arrparentid'] . ',' . $catid : $catid;
                 $cids .= $catid . ',';
             }
         }
         $cids = array_unique(explode(',', substr(str_replace(',0,', ',', ',' . $cids), 1, -1)));
         $member['catids'] = ',' . implode(',', $cids) . ',';
     }
     return $member;
 }

     }
     $reason = dhtmlspecialchars($reason);
     $message = isset($message) ? 1 : 0;
     require MD_ROOT . '/reply.class.php';
     $do = new reply();
     foreach ($itemid as $rid) {
         $do->itemid = $rid;
         $R = $do->get_one();
         if (!$R || $R['status'] != 3 || $R['gid'] != $gid) {
             continue;
         }
         $do->recycle($rid);
         if ($message) {
             send_message($R['username'], lang($L['manage_msg_title'], array($L['my_manage_type_reply'], get_intro($R['content'], 20), $L['my_manage_type_del'])), lang($L['manage_msg_content'], array($MOD['linkurl'] . 'goto.php?itemid=' . $R['itemid'], nl2br($reason), $_username)));
         }
         $title = addslashes(get_intro($R['content'], 50));
         $db->query("INSERT INTO {$table}_manage (gid,rid,username,addtime,typeid,title,content,reason,message) VALUES ('{$gid}','{$rid}','{$_username}','{$DT_TIME}','1','{$title}','{$content}','{$reason}','{$message}')");
     }
     dmsg($L['reply_success_del'], $forward);
     break;
 default:
     require MD_ROOT . '/manage.class.php';
     $do = new manage();
     $sfields = $L['my_fields_manage'];
     $dfields = array('title', 'reason', 'content');
     isset($fields) && isset($dfields[$fields]) or $fields = 0;
     $typeid = isset($typeid) ? intval($typeid) : 0;
     $message = isset($message) ? intval($message) : -1;
     $fields_select = dselect($sfields, 'fields', '', $fields);
     $condition = "username='{$_username}'";
     if ($keyword) {

 function set($post)
 {
     global $MOD, $DT_TIME, $DT_IP, $_username, $_userid;
     is_url($post['thumb']) or $post['thumb'] = '';
     is_url($post['thumb1']) or $post['thumb1'] = '';
     is_url($post['thumb2']) or $post['thumb2'] = '';
     $post['filepath'] = isset($post['filepath']) && is_filepath($post['filepath']) ? file_vname($post['filepath']) : '';
     $post['editor'] = $_username;
     $post['addtime'] = isset($post['addtime']) && $post['addtime'] ? strtotime($post['addtime']) : $DT_TIME;
     $post['adddate'] = timetodate($post['addtime'], 3);
     $post['edittime'] = $DT_TIME;
     $post['editdate'] = timetodate($post['edittime'], 3);
     $post['fee'] = dround($post['fee']);
     $post['step']['a1'] = intval($post['step']['a1']);
     $post['step']['p1'] = dround($post['step']['p1'], 2, 1);
     $post['step']['a2'] = intval($post['step']['a2']);
     $post['step']['p2'] = dround($post['step']['p2'], 2, 1);
     $post['step']['a3'] = intval($post['step']['a3']);
     $post['step']['p3'] = dround($post['step']['p3'], 2, 1);
     $post['price'] = $post['step']['p1'];
     if ($post['step']['a2'] && $post['step']['a2'] <= $post['step']['a1'] || $post['step']['p2'] && $post['step']['p2'] >= $post['step']['p1']) {
         $post['step']['a2'] = $post['step']['a3'] = $post['step']['p2'] = $post['step']['p3'] = 0;
     }
     if ($post['step']['a3'] && $post['step']['a3'] <= $post['step']['a2'] || $post['step']['p3'] && $post['step']['p3'] >= $post['step']['p2']) {
         $post['step']['a3'] = $post['step']['p3'] = 0;
     }
     $post['step']['is'] = $post['step']['a2'] ? 'Y' : 'N';
     count($post['step'] == 7) or exit;
     $post['amount'] = intval($post['amount']);
     $post['mycatid'] = intval($post['mycatid']);
     $post['elite'] = $post['elite'] ? 1 : 0;
     if (strpos($post['v1'], '|') === false) {
         $post['n1'] = $post['v1'] = '';
     }
     if (strpos($post['v2'], '|') === false) {
         $post['n2'] = $post['v2'] = '';
     }
     if (strpos($post['v3'], '|') === false) {
         $post['n3'] = $post['v3'] = '';
     }
     $post['express_1'] = intval($post['express_1']);
     $post['fee_start_1'] = dround($post['fee_start_1']);
     $post['fee_step_1'] = dround($post['fee_step_1']);
     $post['express_2'] = intval($post['express_2']);
     $post['fee_start_2'] = dround($post['fee_start_2']);
     $post['fee_step_2'] = dround($post['fee_step_2']);
     $post['express_3'] = intval($post['express_3']);
     $post['fee_start_3'] = dround($post['fee_start_3']);
     $post['fee_step_3'] = dround($post['fee_step_3']);
     $post['cod'] = intval($post['cod']);
     $post['content'] = stripslashes($post['content']);
     $post['content'] = save_local($post['content']);
     if ($MOD['clear_link']) {
         $post['content'] = clear_link($post['content']);
     }
     if ($MOD['save_remotepic']) {
         $post['content'] = save_remote($post['content']);
     }
     if ($MOD['introduce_length']) {
         $post['introduce'] = addslashes(get_intro($post['content'], $MOD['introduce_length']));
     }
     if ($this->itemid) {
         $new = $post['content'];
         if ($post['thumb']) {
             $new .= '<img src="' . $post['thumb'] . '"/>';
         }
         if ($post['thumb1']) {
             $new .= '<img src="' . $post['thumb1'] . '"/>';
         }
         if ($post['thumb2']) {
             $new .= '<img src="' . $post['thumb2'] . '"/>';
         }
         $r = $this->get_one();
         $old = $r['content'];
         if ($r['thumb']) {
             $old .= '<img src="' . $r['thumb'] . '"/>';
         }
         if ($r['thumb1']) {
             $old .= '<img src="' . $r['thumb1'] . '"/>';
         }
         if ($r['thumb2']) {
             $old .= '<img src="' . $r['thumb2'] . '"/>';
         }
         delete_diff($new, $old);
     } else {
         $post['ip'] = $DT_IP;
     }
     $content = $post['content'];
     unset($post['content']);
     $post = dhtmlspecialchars($post);
     $post['step'] = serialize($post['step']);
     $post['content'] = addslashes(dsafe($content));
     return array_map("trim", $post);
 }

 function set($post)
 {
     global $MOD, $DT_TIME, $DT_IP, $TYPE, $_username, $_userid;
     $post['editor'] = $_username;
     $post['addtime'] = isset($post['addtime']) && $post['addtime'] ? strtotime($post['addtime']) : $DT_TIME;
     $post['adddate'] = timetodate($post['addtime'], 3);
     $post['edittime'] = $DT_TIME;
     $post['editdate'] = timetodate($post['edittime'], 3);
     $post['totime'] = $post['totime'] ? strtotime($post['totime'] . ' 23:59:59') : 0;
     $post['fee'] = dround($post['fee']);
     $post['total'] = intval($post['total']);
     $post['email'] = trim($post['email']);
     $post['minsalary'] = intval($post['minsalary']);
     $post['maxsalary'] = intval($post['maxsalary']);
     $post['type'] = intval($post['type']);
     $post['gender'] = intval($post['gender']);
     $post['education'] = intval($post['education']);
     $post['experience'] = intval($post['experience']);
     $post['minage'] = intval($post['minage']);
     $post['maxage'] = intval($post['maxage']);
     $post['title'] = trim($post['title']);
     $post['content'] = stripslashes($post['content']);
     $post['content'] = save_local($post['content']);
     if ($MOD['clear_link']) {
         $post['content'] = clear_link($post['content']);
     }
     if ($MOD['save_remotepic']) {
         $post['content'] = save_remote($post['content']);
     }
     if ($MOD['introduce_length']) {
         $post['introduce'] = addslashes(get_intro($post['content'], $MOD['introduce_length']));
     }
     if ($this->itemid) {
         $new = $post['content'];
         $r = $this->get_one();
         $old = $r['content'];
         delete_diff($new, $old);
     } else {
         $post['ip'] = $DT_IP;
     }
     $content = $post['content'];
     unset($post['content']);
     $post = dhtmlspecialchars($post);
     $post['content'] = addslashes(dsafe($content));
     return array_map("trim", $post);
 }

 isset($username) && check_name($username) or $username = '';
 $username or mobile_msg($L['msg_not_user']);
 $_userid or dheader('login.php?forward=' . urlencode('know.php?action=' . $action . '&username=' . $username));
 $user = userinfo($username);
 $user or mobile_msg($L['msg_not_user']);
 $typeid = isset($typeid) && $typeid == 1 ? 1 : 0;
 if ($typeid == 1) {
     $condition = "status=3 AND username='{$username}'";
     $r = $db->get_one("SELECT COUNT(*) AS num FROM {$table}_answer WHERE {$condition}", 'CACHE');
     $items = $r['num'];
     $pages = mobile_pages($items, $page, $pagesize);
     $lists = array();
     if ($items) {
         $result = $db->query("SELECT * FROM {$table}_answer WHERE {$condition} ORDER BY addtime DESC LIMIT {$offset},{$pagesize}");
         while ($r = $db->fetch_array($result)) {
             $r['title'] = get_intro($r['content'], 50);
             $r['date'] = timetodate($r['addtime'], 'Y/m/d H:i');
             $lists[] = $r;
         }
         $db->free_result($result);
     }
 } else {
     $condition = "status=3 AND username='{$username}'";
     $r = $db->get_one("SELECT COUNT(*) AS num FROM {$table} WHERE {$condition}", 'CACHE');
     $items = $r['num'];
     $pages = mobile_pages($items, $page, $pagesize);
     $lists = array();
     if ($items) {
         $result = $db->query("SELECT " . $MOD['fields'] . " FROM {$table} WHERE {$condition} ORDER BY addtime DESC LIMIT {$offset},{$pagesize}");
         while ($r = $db->fetch_array($result)) {
             $r['date'] = timetodate($r['addtime'], 'Y/m/d H:i');