39 lines
1.0 KiB
PHP
39 lines
1.0 KiB
PHP
<?php
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if (!defined('BASEPATH')) exit('No direct script access allowed');
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/*
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* InvoicePlane
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*
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* @author InvoicePlane Developers & Contributors
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* @copyright Copyright (c) 2012 - 2017 InvoicePlane.com
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* @license https://invoiceplane.com/license.txt
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* @link https://invoiceplane.com
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*/
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/**
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* Class MY_Form_validation
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*/
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class MY_Form_validation extends CI_Form_validation
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{
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public $CI;
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public function is_unique($str, $field)
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{
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if (substr_count($field, '.') == 3) {
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list($table, $field, $id_field, $id_val) = explode('.', $field);
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$query = $this->CI->db->limit(1)->where($field, $str)->where($id_field . ' != ', $id_val)->get($table);
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} else {
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list($table, $field) = explode('.', $field);
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$query = $this->CI->db->limit(1)->get_where($table, array($field => $str));
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}
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return $query->num_rows() === 0;
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}
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function run($module = '', $group = '')
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{
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(is_object($module)) AND $this->CI = &$module;
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return parent::run($group);
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}
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}
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