28 行
		
	
	
	
		
			569 B
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			28 行
		
	
	
	
		
			569 B
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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defined('BASEPATH') OR exit('No direct script access allowed');
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/*
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 *   This adds a field to user-table to hold/persist language-setting per user
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*/
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class Migration_add_user_language extends CI_Migration {
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	public function up()
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	{
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		if (!$this->db->field_exists('language', 'users')) {
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			$fields = array(
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				'language varchar(32) default "english"',
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			);
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			$this->dbforge->add_column('users', $fields);
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		}
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	}
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	public function down()
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	{
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		if ($this->db->field_exists('language', 'users')) {
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			$this->dbforge->drop_column('users', 'language');
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		}
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	}
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}
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