How to use PHP to develop custom modules for SuiteCRM

How to use PHP to develop custom modules for SuiteCRM

SuiteCRM is an open source enterprise-level CRM system. It provides rich functions and flexible expansion mechanisms, and can be customized and developed according to actual needs. This article will introduce how to use PHP to develop a custom module for SuiteCRM and provide code samples for reference.

1. Preparation

Before you start, you need to ensure that the SuiteCRM system has been installed and has development and customization permissions. At the same time, you also need to know some basic knowledge of PHP programming in order to be able to understand and apply the code examples in this article.

2. Create module

First, we need to create a new module for customization and development in SuiteCRM. In the directory structure of SuiteCRM, you can create a new folder in the custom/modules directory as the root directory of the module. For example, to create a module named CustomModule, you can create a CustomModule folder in the custom/modules directory.

In the CustomModule folder, you need to create the following files and folders:

• CustomModule.php: Defines the basic information and behavior of the CustomModule module.
• language folder: stores module-related language files for internationalization and localization.
• metadata folder: stores the metadata information of the module, including database table structure, field definitions, etc.

3. Define module

In the CustomModule.php file, you need to define the basic information and behavior of the CustomModule module. The following is an example:

<?php
if (!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');

class CustomModule extends SugarBean
{
    // 模块名称
    public $module_name = 'CustomModule';
    // 数据表名称
    public $table_name = 'custom_module';
    // 模块别名
    public $object_name = 'CustomModule';
    // 主键字段名称
    public $object_field = 'id';
    
    /**
     * 构造函数
     */
    public function __construct()
    {
        parent::__construct();
    }
    
    /**
     * 验证字段
     */
    public function bean_implements($interface)
    {
        switch ($interface) {
            case 'ACL': return true;
        }
        
        return false;
    }
}

In this example, the basic information and behavior of the module are implemented by defining the CustomModule class to inherit from the SugarBean class. It should be noted that the corresponding properties and methods need to be modified according to actual needs.

4. Define fields

In the metadata folder, you can create a new file custom_module.php to define the fields of the CustomModule module. The following is an example:

<?php
$dictionary['CustomModule'] = array(
    'table' => 'custom_module',
    'fields' => array(
        array(
            'name' => 'id',
            'type' => 'id',
            'required' => true,
            'len' => 36,
        ),
        array(
            'name' => 'name',
            'type' => 'varchar',
            'len' => 255,
            'required' => true,
        ),
        // 定义其他字段...
    ),
    'indices' => array(
        array(
            'name' => 'custom_module_pk',
            'type' => 'primary',
            'fields' => array('id'),
        ),
    ),
);

In this example, the attributes and structure of the field are described by defining a dictionary array, including the name, type, length of the field, whether it is required, etc. It should be noted that the corresponding definitions need to be modified according to actual needs.

5. Perform database operations

In SuiteCRM, you can perform database operations, including additions, deletions, modifications, etc., through predefined functions and classes. The following are some commonly used examples:

• Query data:

$query = new SugarQuery();
$query->from(BeanFactory::getBean('CustomModule'));
$query->select(array('id', 'name'));
$query->where()->equals('name', 'John Doe');
$result = $query->execute();

• Create data:

$customModule = BeanFactory::newBean('CustomModule');
$customModule->name = 'John Doe';
$customModule->save();

• Update data :

$customModule = BeanFactory::getBean('CustomModule', '12345678-1234-1234-1234-1234567890ab');
$customModule->name = 'Jane Doe';
$customModule->save();

• Delete data:

$customModule = BeanFactory::getBean('CustomModule', '12345678-1234-1234-1234-1234567890ab');
$customModule->mark_deleted('12345678-1234-1234-1234-1234567890ab');

The above sample code shows how to perform database operations through the SugarQuery class and the BeanFactory class. It should be noted that the corresponding operations need to be modified according to actual needs.

Summary

Through the above steps, we can use PHP to develop a custom module for SuiteCRM. First, you need to create the module's files and folders and define the module's basic information and behavior. You can then describe the module's structure and properties by defining fields. Finally, database operations can be performed through predefined functions and classes.

Of course, the development and customization in SuiteCRM goes far beyond this, and more complex functions and business logic can also be implemented. I hope this article can provide you with some basic guidance and reference to help you better use PHP to develop customized modules for SuiteCRM.

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