رفتن به محتوا

ساخت ماژول CRUD

این آموزش شما را در ساخت یک ماژول کامل CRUD (ایجاد، خواندن، به‌روزرسانی، حذف) برای XOOPS راهنمایی می‌کند. ما یک ماژول “یادداشت ها” ایجاد خواهیم کرد که به کاربران اجازه می دهد یادداشت های شخصی را مدیریت کنند.

  • آموزش کامل Hello-World-Module
  • درک مفاهیم PHP OOP
  • دانش اولیه SQL

ویژگی های ماژول یادداشت ها:

  • ایجاد، مشاهده، ویرایش، و حذف یادداشت ها
  • رابط مدیریت مدیریت
  • یادداشت های خاص کاربر
  • سازمان طبقه بندی
  • قابلیت جستجو

مرحله 1: ساختار دایرکتوری

Section titled “مرحله 1: ساختار دایرکتوری”

ساختار زیر را در /modules/notes/ ایجاد کنید:

/modules/notes/
/admin/
admin_header.php
admin_footer.php
index.php
menu.php
notes.php
categories.php
/assets/
/css/
style.css
/images/
logo.png
/class/
Note.php
NoteHandler.php
Category.php
CategoryHandler.php
Common/
Breadcrumb.php
/include/
common.php
install.php
uninstall.php
update.php
/language/
/english/
admin.php
main.php
modinfo.php
/sql/
mysql.sql
/templates/
/admin/
notes_admin_index.tpl
notes_admin_notes.tpl
notes_admin_categories.tpl
notes_index.tpl
notes_view.tpl
notes_edit.tpl
notes_list.tpl
index.php
view.php
edit.php
xoops_version.php

مرحله 2: طرح واره پایگاه داده

Section titled “مرحله 2: طرح واره پایگاه داده”

sql/mysql.sql را ایجاد کنید:

-- Notes Module Database Schema
-- Categories Table
CREATE TABLE `notes_categories` (
`catid` INT(11) UNSIGNED NOT NULL AUTO_INCREMENT,
`name` VARCHAR(255) NOT NULL,
`description` TEXT,
`weight` INT(5) NOT NULL DEFAULT 0,
`created` INT(10) UNSIGNED NOT NULL DEFAULT 0,
PRIMARY KEY (`catid`),
KEY `idx_weight` (`weight`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Notes Table
CREATE TABLE `notes_notes` (
`noteid` INT(11) UNSIGNED NOT NULL AUTO_INCREMENT,
`catid` INT(11) UNSIGNED NOT NULL DEFAULT 0,
`uid` INT(11) UNSIGNED NOT NULL DEFAULT 0,
`title` VARCHAR(255) NOT NULL,
`content` TEXT NOT NULL,
`status` TINYINT(1) NOT NULL DEFAULT 1,
`created` INT(10) UNSIGNED NOT NULL DEFAULT 0,
`updated` INT(10) UNSIGNED NOT NULL DEFAULT 0,
PRIMARY KEY (`noteid`),
KEY `idx_catid` (`catid`),
KEY `idx_uid` (`uid`),
KEY `idx_status` (`status`),
KEY `idx_created` (`created`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

xoops_version.php را ایجاد کنید:

<?php
/**
* Notes Module - Module Definition
*/
if (!defined('XOOPS_ROOT_PATH')) {
die('XOOPS root path not defined');
}
$modversion = [];
// Basic Information
$modversion['name'] = _MI_NOTES_NAME;
$modversion['version'] = 1.00;
$modversion['description'] = _MI_NOTES_DESC;
$modversion['author'] = 'Your Name';
$modversion['credits'] = 'XOOPS Community';
$modversion['license'] = 'GPL 2.0 or later';
$modversion['image'] = 'assets/images/logo.png';
$modversion['dirname'] = 'notes';
// Requirements
$modversion['min_php'] = '8.0';
$modversion['min_xoops'] = '2.5.11';
// Admin
$modversion['hasAdmin'] = 1;
$modversion['adminindex'] = 'admin/index.php';
$modversion['adminmenu'] = 'admin/menu.php';
$modversion['system_menu'] = 1;
// Main
$modversion['hasMain'] = 1;
// Submenu
$modversion['sub'][] = [
'name' => _MI_NOTES_MENU_LIST,
'url' => 'index.php',
];
$modversion['sub'][] = [
'name' => _MI_NOTES_MENU_ADD,
'url' => 'edit.php',
];
// Database
$modversion['sqlfile']['mysql'] = 'sql/mysql.sql';
$modversion['tables'] = [
'notes_categories',
'notes_notes',
];
// Templates
$modversion['templates'][] = ['file' => 'notes_index.tpl', 'description' => ''];
$modversion['templates'][] = ['file' => 'notes_view.tpl', 'description' => ''];
$modversion['templates'][] = ['file' => 'notes_edit.tpl', 'description' => ''];
$modversion['templates'][] = ['file' => 'notes_list.tpl', 'description' => ''];
$modversion['templates'][] = ['file' => 'admin/notes_admin_index.tpl', 'description' => ''];
$modversion['templates'][] = ['file' => 'admin/notes_admin_notes.tpl', 'description' => ''];
$modversion['templates'][] = ['file' => 'admin/notes_admin_categories.tpl', 'description' => ''];
// Configuration
$modversion['config'][] = [
'name' => 'notes_per_page',
'title' => '_MI_NOTES_PERPAGE',
'description' => '_MI_NOTES_PERPAGE_DESC',
'formtype' => 'textbox',
'valuetype' => 'int',
'default' => 10,
];
// Install/Update Functions
$modversion['onInstall'] = 'include/install.php';
$modversion['onUpdate'] = 'include/update.php';

class/Note.php را ایجاد کنید:

<?php
/**
* Note Entity Class
*/
declare(strict_types=1);
namespace XoopsModules\Notes;
use XoopsObject;
class Note extends XoopsObject
{
/**
* Constructor
*/
public function __construct()
{
parent::__construct();
$this->initVar('noteid', XOBJ_DTYPE_INT, null, false);
$this->initVar('catid', XOBJ_DTYPE_INT, 0, false);
$this->initVar('uid', XOBJ_DTYPE_INT, 0, true);
$this->initVar('title', XOBJ_DTYPE_TXTBOX, '', true, 255);
$this->initVar('content', XOBJ_DTYPE_TXTAREA, '', true);
$this->initVar('status', XOBJ_DTYPE_INT, 1, false);
$this->initVar('created', XOBJ_DTYPE_INT, 0, false);
$this->initVar('updated', XOBJ_DTYPE_INT, 0, false);
}
/**
* Get formatted creation date
*/
public function getFormattedDate(string $format = 'Y-m-d H:i:s'): string
{
$timestamp = (int) $this->getVar('created');
return date($format, $timestamp);
}
/**
* Get the author's username
*/
public function getAuthorName(): string
{
$uid = (int) $this->getVar('uid');
if ($uid === 0) {
return 'Anonymous';
}
$memberHandler = xoops_getHandler('member');
$user = $memberHandler->getUser($uid);
return $user ? $user->getVar('uname') : 'Unknown';
}
/**
* Get category object
*/
public function getCategory(): ?Category
{
$catid = (int) $this->getVar('catid');
if ($catid === 0) {
return null;
}
/** @var CategoryHandler $categoryHandler */
$categoryHandler = xoops_getModuleHandler('category', 'notes');
return $categoryHandler->get($catid);
}
/**
* Get note as array for templates
*/
public function toArray(): array
{
return [
'noteid' => $this->getVar('noteid'),
'catid' => $this->getVar('catid'),
'uid' => $this->getVar('uid'),
'title' => $this->getVar('title'),
'content' => $this->getVar('content', 's'),
'content_short' => $this->getVar('content', 's', 200),
'status' => $this->getVar('status'),
'created' => $this->getFormattedDate(),
'author' => $this->getAuthorName(),
];
}
}

class/NoteHandler.php را ایجاد کنید:

<?php
/**
* Note Handler Class
*/
declare(strict_types=1);
namespace XoopsModules\Notes;
use XoopsPersistableObjectHandler;
use CriteriaCompo;
use Criteria;
class NoteHandler extends XoopsPersistableObjectHandler
{
/**
* Constructor
*/
public function __construct(\XoopsDatabase $db = null)
{
parent::__construct(
$db,
'notes_notes',
Note::class,
'noteid',
'title'
);
}
/**
* Get notes by user ID
*
* @param int $uid User ID
* @param int $limit Limit
* @param int $start Start offset
* @return Note[]
*/
public function getByUser(int $uid, int $limit = 0, int $start = 0): array
{
$criteria = new CriteriaCompo();
$criteria->add(new Criteria('uid', $uid));
$criteria->add(new Criteria('status', 1));
$criteria->setSort('created');
$criteria->setOrder('DESC');
$criteria->setLimit($limit);
$criteria->setStart($start);
return $this->getObjects($criteria);
}
/**
* Get notes by category
*
* @param int $catid Category ID
* @param int $limit Limit
* @param int $start Start offset
* @return Note[]
*/
public function getByCategory(int $catid, int $limit = 0, int $start = 0): array
{
$criteria = new CriteriaCompo();
$criteria->add(new Criteria('catid', $catid));
$criteria->add(new Criteria('status', 1));
$criteria->setSort('created');
$criteria->setOrder('DESC');
$criteria->setLimit($limit);
$criteria->setStart($start);
return $this->getObjects($criteria);
}
/**
* Get recent notes
*
* @param int $limit Limit
* @param int|null $uid Optional user ID filter
* @return Note[]
*/
public function getRecent(int $limit = 10, ?int $uid = null): array
{
$criteria = new CriteriaCompo();
$criteria->add(new Criteria('status', 1));
if ($uid !== null) {
$criteria->add(new Criteria('uid', $uid));
}
$criteria->setSort('created');
$criteria->setOrder('DESC');
$criteria->setLimit($limit);
return $this->getObjects($criteria);
}
/**
* Search notes
*
* @param string $query Search query
* @param int|null $uid Optional user ID filter
* @return Note[]
*/
public function search(string $query, ?int $uid = null): array
{
$criteria = new CriteriaCompo();
$criteria->add(new Criteria('status', 1));
// Search in title and content
$searchCriteria = new CriteriaCompo();
$searchCriteria->add(new Criteria('title', '%' . $query . '%', 'LIKE'), 'OR');
$searchCriteria->add(new Criteria('content', '%' . $query . '%', 'LIKE'), 'OR');
$criteria->add($searchCriteria);
if ($uid !== null) {
$criteria->add(new Criteria('uid', $uid));
}
$criteria->setSort('created');
$criteria->setOrder('DESC');
return $this->getObjects($criteria);
}
/**
* Count notes by user
*
* @param int $uid User ID
* @return int
*/
public function countByUser(int $uid): int
{
$criteria = new CriteriaCompo();
$criteria->add(new Criteria('uid', $uid));
$criteria->add(new Criteria('status', 1));
return $this->getCount($criteria);
}
/**
* Save a note with automatic timestamps
*
* @param Note $note
* @param bool $force
* @return bool
*/
public function insert($note, $force = true): bool
{
$now = time();
if ($note->isNew()) {
$note->setVar('created', $now);
}
$note->setVar('updated', $now);
return parent::insert($note, $force);
}
}

class/Category.php را ایجاد کنید:

<?php
/**
* Category Entity Class
*/
declare(strict_types=1);
namespace XoopsModules\Notes;
use XoopsObject;
class Category extends XoopsObject
{
/**
* Constructor
*/
public function __construct()
{
parent::__construct();
$this->initVar('catid', XOBJ_DTYPE_INT, null, false);
$this->initVar('name', XOBJ_DTYPE_TXTBOX, '', true, 255);
$this->initVar('description', XOBJ_DTYPE_TXTAREA, '', false);
$this->initVar('weight', XOBJ_DTYPE_INT, 0, false);
$this->initVar('created', XOBJ_DTYPE_INT, 0, false);
}
/**
* Get category as array
*/
public function toArray(): array
{
return [
'catid' => $this->getVar('catid'),
'name' => $this->getVar('name'),
'description' => $this->getVar('description', 's'),
'weight' => $this->getVar('weight'),
];
}
}

class/CategoryHandler.php را ایجاد کنید:

<?php
/**
* Category Handler Class
*/
declare(strict_types=1);
namespace XoopsModules\Notes;
use XoopsPersistableObjectHandler;
use CriteriaCompo;
use Criteria;
class CategoryHandler extends XoopsPersistableObjectHandler
{
/**
* Constructor
*/
public function __construct(\XoopsDatabase $db = null)
{
parent::__construct(
$db,
'notes_categories',
Category::class,
'catid',
'name'
);
}
/**
* Get all categories ordered by weight
*
* @return Category[]
*/
public function getAllOrdered(): array
{
$criteria = new CriteriaCompo();
$criteria->setSort('weight');
$criteria->setOrder('ASC');
return $this->getObjects($criteria);
}
/**
* Get categories as select options
*
* @return array
*/
public function getSelectOptions(): array
{
$options = [0 => _MD_NOTES_NO_CATEGORY];
$categories = $this->getAllOrdered();
foreach ($categories as $category) {
$options[$category->getVar('catid')] = $category->getVar('name');
}
return $options;
}
/**
* Save category with automatic timestamp
*/
public function insert($category, $force = true): bool
{
if ($category->isNew()) {
$category->setVar('created', time());
}
return parent::insert($category, $force);
}
}

include/common.php را ایجاد کنید:

<?php
/**
* Common Include File
*/
declare(strict_types=1);
if (!defined('XOOPS_ROOT_PATH')) {
die('XOOPS root path not defined');
}
// Module constants
define('NOTES_DIRNAME', 'notes');
define('NOTES_PATH', XOOPS_ROOT_PATH . '/modules/' . NOTES_DIRNAME);
define('NOTES_URL', XOOPS_URL . '/modules/' . NOTES_DIRNAME);
// Load class files
require_once NOTES_PATH . '/class/Category.php';
require_once NOTES_PATH . '/class/CategoryHandler.php';
require_once NOTES_PATH . '/class/Note.php';
require_once NOTES_PATH . '/class/NoteHandler.php';
/**
* Get the Notes module helper
*/
function notesHelper(): \XMF\Module\Helper
{
return \XMF\Module\Helper::getHelper('notes');
}
/**
* Get note handler instance
*/
function noteHandler(): \XoopsModules\Notes\NoteHandler
{
return xoops_getModuleHandler('note', 'notes');
}
/**
* Get category handler instance
*/
function categoryHandler(): \XoopsModules\Notes\CategoryHandler
{
return xoops_getModuleHandler('category', 'notes');
}

مرحله 6: صفحات فرانت اند

Section titled “مرحله 6: صفحات فرانت اند”

index.php را ایجاد کنید:

<?php
/**
* Notes Index - List User's Notes
*/
declare(strict_types=1);
use XMF\Request;
require_once dirname(__DIR__, 2) . '/mainfile.php';
require_once __DIR__ . '/include/common.php';
xoops_loadLanguage('main', 'notes');
// Require login
if (!$GLOBALS['xoopsUser']) {
redirect_header(XOOPS_URL . '/user.php', 3, _NOPERM);
exit;
}
$uid = $GLOBALS['xoopsUser']->getVar('uid');
$helper = notesHelper();
$perPage = $helper->getConfig('notes_per_page');
// Get page number
$start = Request::getInt('start', 0, 'GET');
// Get notes
$noteHandler = noteHandler();
$categoryHandler = categoryHandler();
$totalNotes = $noteHandler->countByUser($uid);
$notes = $noteHandler->getByUser($uid, $perPage, $start);
// Prepare notes for template
$notesArray = [];
foreach ($notes as $note) {
$notesArray[] = $note->toArray();
}
// Get categories for filter
$categories = $categoryHandler->getAllOrdered();
$categoriesArray = [];
foreach ($categories as $category) {
$categoriesArray[] = $category->toArray();
}
// Set template
$GLOBALS['xoopsOption']['template_main'] = 'notes_index.tpl';
require XOOPS_ROOT_PATH . '/header.php';
// Assign to template
$xoopsTpl->assign([
'notes' => $notesArray,
'categories' => $categoriesArray,
'total_notes' => $totalNotes,
'module_url' => NOTES_URL,
]);
// Pagination
if ($totalNotes > $perPage) {
require_once XOOPS_ROOT_PATH . '/class/pagenav.php';
$nav = new \XoopsPageNav($totalNotes, $perPage, $start, 'start');
$xoopsTpl->assign('pagination', $nav->renderNav());
}
require XOOPS_ROOT_PATH . '/footer.php';

view.php را ایجاد کنید:

<?php
/**
* View Single Note
*/
declare(strict_types=1);
use XMF\Request;
require_once dirname(__DIR__, 2) . '/mainfile.php';
require_once __DIR__ . '/include/common.php';
xoops_loadLanguage('main', 'notes');
// Require login
if (!$GLOBALS['xoopsUser']) {
redirect_header(XOOPS_URL . '/user.php', 3, _NOPERM);
exit;
}
$uid = $GLOBALS['xoopsUser']->getVar('uid');
$noteid = Request::getInt('id', 0, 'GET');
if ($noteid <= 0) {
redirect_header(NOTES_URL . '/index.php', 3, _MD_NOTES_NOT_FOUND);
exit;
}
$noteHandler = noteHandler();
$note = $noteHandler->get($noteid);
if (!$note || $note->getVar('uid') != $uid) {
redirect_header(NOTES_URL . '/index.php', 3, _NOPERM);
exit;
}
// Set template
$GLOBALS['xoopsOption']['template_main'] = 'notes_view.tpl';
require XOOPS_ROOT_PATH . '/header.php';
$xoopsTpl->assign([
'note' => $note->toArray(),
'module_url' => NOTES_URL,
]);
require XOOPS_ROOT_PATH . '/footer.php';

edit.php را ایجاد کنید:

<?php
/**
* Create/Edit Note
*/
declare(strict_types=1);
use XMF\Request;
require_once dirname(__DIR__, 2) . '/mainfile.php';
require_once __DIR__ . '/include/common.php';
xoops_loadLanguage('main', 'notes');
// Require login
if (!$GLOBALS['xoopsUser']) {
redirect_header(XOOPS_URL . '/user.php', 3, _NOPERM);
exit;
}
$uid = $GLOBALS['xoopsUser']->getVar('uid');
$noteid = Request::getInt('id', 0, 'REQUEST');
$op = Request::getString('op', 'form', 'REQUEST');
$noteHandler = noteHandler();
$categoryHandler = categoryHandler();
// Get or create note
if ($noteid > 0) {
$note = $noteHandler->get($noteid);
if (!$note || $note->getVar('uid') != $uid) {
redirect_header(NOTES_URL . '/index.php', 3, _NOPERM);
exit;
}
$isNew = false;
} else {
$note = $noteHandler->create();
$note->setVar('uid', $uid);
$isNew = true;
}
// Handle form submission
if ($op === 'save') {
// CSRF check
if (!$GLOBALS['xoopsSecurity']->check()) {
redirect_header(NOTES_URL . '/index.php', 3, implode('<br>', $GLOBALS['xoopsSecurity']->getErrors()));
exit;
}
// Get form data
$title = Request::getString('title', '', 'POST');
$content = Request::getText('content', '', 'POST');
$catid = Request::getInt('catid', 0, 'POST');
// Validate
$errors = [];
if (empty($title)) {
$errors[] = _MD_NOTES_ERR_TITLE_REQUIRED;
}
if (empty($content)) {
$errors[] = _MD_NOTES_ERR_CONTENT_REQUIRED;
}
if (!empty($errors)) {
redirect_header(
NOTES_URL . '/edit.php?id=' . $noteid,
3,
implode('<br>', $errors)
);
exit;
}
// Set values
$note->setVar('title', $title);
$note->setVar('content', $content);
$note->setVar('catid', $catid);
// Save
if ($noteHandler->insert($note)) {
redirect_header(
NOTES_URL . '/view.php?id=' . $note->getVar('noteid'),
2,
$isNew ? _MD_NOTES_CREATED : _MD_NOTES_UPDATED
);
} else {
redirect_header(
NOTES_URL . '/edit.php?id=' . $noteid,
3,
_MD_NOTES_ERR_SAVE
);
}
exit;
}
// Handle delete
if ($op === 'delete' && $noteid > 0) {
if (!$GLOBALS['xoopsSecurity']->check()) {
redirect_header(NOTES_URL . '/index.php', 3, implode('<br>', $GLOBALS['xoopsSecurity']->getErrors()));
exit;
}
if ($noteHandler->delete($note)) {
redirect_header(NOTES_URL . '/index.php', 2, _MD_NOTES_DELETED);
} else {
redirect_header(NOTES_URL . '/index.php', 3, _MD_NOTES_ERR_DELETE);
}
exit;
}
// Display form
$GLOBALS['xoopsOption']['template_main'] = 'notes_edit.tpl';
require XOOPS_ROOT_PATH . '/header.php';
// Get categories for dropdown
$categories = $categoryHandler->getSelectOptions();
$xoopsTpl->assign([
'note' => $note->toArray(),
'categories' => $categories,
'is_new' => $isNew,
'module_url' => NOTES_URL,
'token' => $GLOBALS['xoopsSecurity']->getTokenHTML(),
]);
require XOOPS_ROOT_PATH . '/footer.php';

templates/notes_index.tpl را ایجاد کنید:

<{* Notes Index Template *}>
<div class="notes-container">
<div class="notes-header">
<h1><{$smarty.const._MD_NOTES_MY_NOTES}></h1>
<a href="<{$module_url}>/edit.php" class="btn btn-primary">
<{$smarty.const._MD_NOTES_ADD_NEW}>
</a>
</div>
<{if $notes}>
<div class="notes-list">
<{foreach from=$notes item=note}>
<div class="note-item">
<h3>
<a href="<{$module_url}>/view.php?id=<{$note.noteid}>">
<{$note.title}>
</a>
</h3>
<div class="note-meta">
<span class="date"><{$note.created}></span>
</div>
<div class="note-excerpt">
<{$note.content_short|truncate:200}>
</div>
<div class="note-actions">
<a href="<{$module_url}>/view.php?id=<{$note.noteid}>">
<{$smarty.const._MD_NOTES_VIEW}>
</a>
<a href="<{$module_url}>/edit.php?id=<{$note.noteid}>">
<{$smarty.const._MD_NOTES_EDIT}>
</a>
</div>
</div>
<{/foreach}>
</div>
<{if $pagination}>
<div class="notes-pagination">
<{$pagination}>
</div>
<{/if}>
<{else}>
<div class="notes-empty">
<p><{$smarty.const._MD_NOTES_NO_NOTES}></p>
<a href="<{$module_url}>/edit.php" class="btn btn-primary">
<{$smarty.const._MD_NOTES_CREATE_FIRST}>
</a>
</div>
<{/if}>
</div>

templates/notes_view.tpl را ایجاد کنید:

<{* Note View Template *}>
<div class="note-view">
<div class="note-header">
<h1><{$note.title}></h1>
<div class="note-meta">
<span class="date"><{$note.created}></span>
<span class="author"><{$note.author}></span>
</div>
</div>
<div class="note-content">
<{$note.content}>
</div>
<div class="note-actions">
<a href="<{$module_url}>/edit.php?id=<{$note.noteid}>" class="btn btn-secondary">
<{$smarty.const._MD_NOTES_EDIT}>
</a>
<a href="<{$module_url}>/index.php" class="btn btn-link">
<{$smarty.const._MD_NOTES_BACK_LIST}>
</a>
</div>
</div>

templates/notes_edit.tpl را ایجاد کنید:

<{* Note Edit Template *}>
<div class="note-edit">
<h1>
<{if $is_new}>
<{$smarty.const._MD_NOTES_ADD_NEW}>
<{else}>
<{$smarty.const._MD_NOTES_EDIT_NOTE}>
<{/if}>
</h1>
<form action="<{$module_url}>/edit.php" method="post" class="note-form">
<{$token}>
<input type="hidden" name="op" value="save">
<input type="hidden" name="id" value="<{$note.noteid}>">
<div class="form-group">
<label for="title"><{$smarty.const._MD_NOTES_TITLE}></label>
<input type="text"
name="title"
id="title"
class="form-control"
value="<{$note.title}>"
required>
</div>
<div class="form-group">
<label for="catid"><{$smarty.const._MD_NOTES_CATEGORY}></label>
<select name="catid" id="catid" class="form-control">
<{foreach from=$categories key=id item=name}>
<option value="<{$id}>" <{if $note.catid == $id}>selected<{/if}>>
<{$name}>
</option>
<{/foreach}>
</select>
</div>
<div class="form-group">
<label for="content"><{$smarty.const._MD_NOTES_CONTENT}></label>
<textarea name="content"
id="content"
class="form-control"
rows="10"
required><{$note.content}></textarea>
</div>
<div class="form-actions">
<button type="submit" class="btn btn-primary">
<{$smarty.const._MD_NOTES_SAVE}>
</button>
<a href="<{$module_url}>/index.php" class="btn btn-link">
<{$smarty.const._MD_NOTES_CANCEL}>
</a>
<{if !$is_new}>
<button type="submit"
name="op"
value="delete"
class="btn btn-danger"
onclick="return confirm('<{$smarty.const._MD_NOTES_CONFIRM_DELETE}>');">
<{$smarty.const._MD_NOTES_DELETE}>
</button>
<{/if}>
</div>
</form>
</div>

language/english/main.php را ایجاد کنید:

<?php
/**
* Main Language File
*/
// Page Titles
define('_MD_NOTES_MY_NOTES', 'My Notes');
define('_MD_NOTES_ADD_NEW', 'Add New Note');
define('_MD_NOTES_EDIT_NOTE', 'Edit Note');
// Form Labels
define('_MD_NOTES_TITLE', 'Title');
define('_MD_NOTES_CONTENT', 'Content');
define('_MD_NOTES_CATEGORY', 'Category');
define('_MD_NOTES_NO_CATEGORY', '-- No Category --');
// Buttons
define('_MD_NOTES_SAVE', 'Save');
define('_MD_NOTES_CANCEL', 'Cancel');
define('_MD_NOTES_DELETE', 'Delete');
define('_MD_NOTES_VIEW', 'View');
define('_MD_NOTES_EDIT', 'Edit');
define('_MD_NOTES_BACK_LIST', 'Back to List');
// Messages
define('_MD_NOTES_CREATED', 'Note created successfully.');
define('_MD_NOTES_UPDATED', 'Note updated successfully.');
define('_MD_NOTES_DELETED', 'Note deleted successfully.');
define('_MD_NOTES_NOT_FOUND', 'Note not found.');
define('_MD_NOTES_NO_NOTES', 'You have no notes yet.');
define('_MD_NOTES_CREATE_FIRST', 'Create Your First Note');
define('_MD_NOTES_CONFIRM_DELETE', 'Are you sure you want to delete this note?');
// Errors
define('_MD_NOTES_ERR_TITLE_REQUIRED', 'Title is required.');
define('_MD_NOTES_ERR_CONTENT_REQUIRED', 'Content is required.');
define('_MD_NOTES_ERR_SAVE', 'Error saving note.');
define('_MD_NOTES_ERR_DELETE', 'Error deleting note.');

admin/menu.php را ایجاد کنید:

<?php
$adminmenu = [];
$adminmenu[] = [
'title' => _AM_NOTES_INDEX,
'link' => 'admin/index.php',
'icon' => 'home.png',
];
$adminmenu[] = [
'title' => _AM_NOTES_NOTES,
'link' => 'admin/notes.php',
'icon' => 'content.png',
];
$adminmenu[] = [
'title' => _AM_NOTES_CATEGORIES,
'link' => 'admin/categories.php',
'icon' => 'category.png',
];

مدیریت یادداشت های مدیریت

Section titled “مدیریت یادداشت های مدیریت”

admin/notes.php را ایجاد کنید:

<?php
/**
* Admin Notes Management
*/
declare(strict_types=1);
use XMF\Request;
require_once __DIR__ . '/admin_header.php';
$op = Request::getString('op', 'list', 'REQUEST');
$noteid = Request::getInt('id', 0, 'REQUEST');
$noteHandler = noteHandler();
switch ($op) {
case 'delete':
if ($noteid > 0) {
$note = $noteHandler->get($noteid);
if ($note && $noteHandler->delete($note)) {
redirect_header('notes.php', 2, _AM_NOTES_DELETED);
} else {
redirect_header('notes.php', 3, _AM_NOTES_ERR_DELETE);
}
}
break;
case 'list':
default:
$adminObject->displayNavigation('notes.php');
// Get all notes
$criteria = new CriteriaCompo();
$criteria->setSort('created');
$criteria->setOrder('DESC');
$notes = $noteHandler->getObjects($criteria);
// Display table
echo '<table class="outer">';
echo '<tr class="head"><th>' . _AM_NOTES_ID . '</th>';
echo '<th>' . _AM_NOTES_TITLE . '</th>';
echo '<th>' . _AM_NOTES_AUTHOR . '</th>';
echo '<th>' . _AM_NOTES_DATE . '</th>';
echo '<th>' . _AM_NOTES_ACTIONS . '</th></tr>';
foreach ($notes as $note) {
echo '<tr class="even">';
echo '<td>' . $note->getVar('noteid') . '</td>';
echo '<td>' . $note->getVar('title') . '</td>';
echo '<td>' . $note->getAuthorName() . '</td>';
echo '<td>' . $note->getFormattedDate() . '</td>';
echo '<td>';
echo '<a href="notes.php?op=delete&id=' . $note->getVar('noteid') . '" ';
echo 'onclick="return confirm(\'' . _AM_NOTES_CONFIRM_DELETE . '\');">';
echo _AM_NOTES_DELETE . '</a>';
echo '</td></tr>';
}
echo '</table>';
break;
}
require_once __DIR__ . '/admin_footer.php';

تبریک می گویم! شما یک ماژول کامل CRUD ساخته اید. مفاهیم کلیدی تحت پوشش:

  1. طراحی پایگاه داده - جداول با روابط
  2. کلاس های نهاد - XoopsObject با ویژگی های تایپ شده
  3. ** کلاس های Handler ** - XoopsPersistableObjectHandler با روش های سفارشی
  4. صفحات جلویی - قابلیت لیست، مشاهده و ویرایش
  5. ** مدیریت فرم ** - حفاظت و اعتبار CSRF
  6. **رابط مدیریت ** - صفحه نمایش مدیریت
  7. قالب ها - قالب های هوشمند با منطق
  • اضافه کردن ویژگی های پیشرفته تر (نظرات، رتبه بندی، اشتراک گذاری)
  • ../Patterns/Repository-Pattern را برای دسترسی تمیزتر به داده ها پیاده سازی کنید
  • برای سازماندهی بهتر کد، ../Patterns/MVC-Pattern را اعمال کنید
  • ../Best-Practices/Testing را با PHPUnit اضافه کنید

همچنین ببینید: ../Module-Development | ../Patterns/MVC-Pattern | ../Patterns/Repository-Pattern