Frequently Asked Questions about Secondary Development - Empire CMS website management system-secondary development manual

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Introduction to the directory structure of Imperial CMS

phome_ecms_news phome_ecms_news_data_1 phome_ecms_news_doc phome_ecms_news_doc_data phome_ecms_infoclass_news phome_ecms_infotmp_news phome_enewswriter phome_enewsbefrom phome_enewskey phome_enewswords phome_enewsdiggips phome_enewsdo phome_enewstask phome_enewsdownerror phome_enewserrorclass phome_enewsdownrecord phome_enewsdownurlqz phome_enewsplayer phome_enewsfile phome_enewsinfovote phome_enewsvotemod phome_enewspl phome_enewspl_data_1 phome_enewsplf phome_enewspostdata phome_enewspostserver phome_enewssearch phome_enewssearchall phome_enewssearchall_load phome_enewsshopdd phome_enewsshoppayfs phome_enewsshopps phome_enewstags phome_enewstagsclass phome_enewstagsdata phome_enewssp phome_enewssp_1 phome_enewssp_2 phome_enewssp_3 phome_enewssp_3_bak phome_enewsspclass phome_enewswfinfo phome_enewswfinfolog phome_enewsworkflow phome_enewsworkflowitem phome_enewsclass phome_enewsclassadd phome_enewsclassf phome_enewsinfotype phome_enewszt phome_enewsztadd phome_enewsztclass phome_enewsztf phome_enewstogzts phome_enewsbqtemp phome_enewsbqtempclass phome_enewsclasstemp phome_enewsclasstempclass phome_enewsjstemp phome_enewsjstempclass phome_enewslisttemp phome_enewslisttempclass phome_enewsnewstemp phome_enewsnewstempclass phome_enewspagetemp phome_enewspltemp data table field explanation phome_enewsprinttemp phome_enewspubtemp phome_enewssearchtemp phome_enewssearchtempclass phome_enewstempvar phome_enewstempvarclass phome_enewsvotetemp

Introduction to commonly used functions

Introduction to common functions of Imperial CMS

Introduction to writing extended SQL programs

Introduction to writing extended SQL programs for Imperial CMS

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Development example: display "Hello, world" Development example: display the latest 10 news Classified information paging list program writing example Frequently Asked Questions about Secondary Development

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Frequently Asked Questions about Secondary Development

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Empire CMS website management system-secondary development manual

Frequently Asked Questions about Secondary Development

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Introduction to writing extended SQL programs for Imperial CMS

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Frequently Asked Questions about Secondary Development

Collection 47

update time 2016-09-11

Classified information paging list program writing example

1. If the "Close all dynamic pages in the foreground" option is turned on, how can the secondary development files be accessed?

Answer: You can add the line at the top of the developed program code: define('EmpireCMSAdmin','1');
It is not affected by this setting.

2. How does LoadLang() import the language package file path?

Answer: The address of the imported language pack file is relative to ../data/language/ directory, example:
(1) If the program file is in the /e/extend/ directory, such as: /e/extend/a.php, you can use:
to import the language package require LoadLang('pub/fun.php');
(2) If the program file is in the /e/extend/helloworld/ directory, for example: /e/extend/helloworld/a.php, you can use:
to import the language package require '../'.LoadLang('pub/fun.php');
(3) If the program file is in the root directory, such as: /a.php, you can use:
to import the language package require ECMS_PATH.'e/data/'.LoadLang('pub/fun.php');

3. How $editor declares directory level variables:

Answer: This variable does not need to be set if you do not use functions such as printerror().
The default $editor variable is 0.
When the program file is in the /e/path/ directory, $editor does not need to be set, that is, the default is 0.
When the program file is in the /e/path/path2/ directory, $editor=1.
When the program file is in the /e/path/path2/path3/ directory, $editor=2.
When the program file is in the /e/path/path2/path3/path4/ directory, $editor=3.

4. Introduction to import files:

Import column, topic, and title classification cache files: /e/data/dbcache/class.php
Import the member group cache file: /e/data/dbcache/MemberLevel.php
Import tag function file:/e/class/t_functions.php
Import the compilation tag file: /e/class/functions.php

5. Recommended variable filtering

(1). Numeric variables can be processed with (int) or intval function, example:
$page=(int)$_GET['page'];
or
$page=intval($_GET['page']);
(2) Numeric variables with decimal points can be processed with the (float) or floatval function, example:
$money=(float)$money;
or
$money=floatval($money);
(3), character type processing:
Without spaces or other special symbols, use
RepPostVar() function filter

With spaces or other special symbols use:
RepPostVar2() function filter

Usage for writing to the database:
RepPostStr() function filter