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files >> C:/xampp/htdocs/vote/harviacode/core/create_libraries_datatables.php
 <?php 

$string = "<?php if(!defined('BASEPATH')) exit('No direct script access allowed');
  /**
  * Ignited Datatables
  *
  * This is a wrapper class/library based on the native Datatables server-side implementation by Allan Jardine
  * found at http://datatables.net/examples/data_sources/server_side.html for CodeIgniter
  *
  * @package    CodeIgniter
  * @subpackage libraries
  * @category   library
  * @version    2.0 <beta>
  * @author     Vincent Bambico <metal.conspiracy@gmail.com>
  *             Yusuf Ozdemir <yusuf@ozdemir.be>
  * @link       http://ellislab.com/forums/viewthread/160896/
  */
  class Datatables
  {
    /**
    * Global container variables for chained argument results
    *
    */
    private \$ci;
    private \$table;
    private \$distinct;
    private \$group_by       = array();
    private \$select         = array();
    private \$joins          = array();
    private \$columns        = array();
    private \$where          = array();
    private \$or_where       = array();
    private \$where_in       = array();
    private \$like           = array();
    private \$or_like        = array();
    private \$filter         = array();
    private \$add_columns    = array();
    private \$edit_columns   = array();
    private \$unset_columns  = array();
    /**
    * Copies an instance of CI
    */
    public function __construct()
    {
      \$this->ci =& get_instance();
    }
    /**
    * If you establish multiple databases in config/database.php this will allow you to
    * set the database (other than \$active_group) - more info: http://ellislab.com/forums/viewthread/145901/#712942
    */
    public function set_database(\$db_name)
    {
      \$db_data = \$this->ci->load->database(\$db_name, TRUE);
      \$this->ci->db = \$db_data;
    }
    /**
    * Generates the SELECT portion of the query
    *
    * @param string \$columns
    * @param bool \$backtick_protect
    * @return mixed
    */
    public function select(\$columns, \$backtick_protect = TRUE)
    {
      foreach(\$this->explode(',', \$columns) as \$val)
      {
        \$column = trim(preg_replace('/(.*)\s+as\s+(\w*)/i', '\$2', \$val));
        \$column = preg_replace('/.*\.(.*)/i', '\$1', \$column); // get name after `.`
        \$this->columns[] =  \$column;
        \$this->select[\$column] =  trim(preg_replace('/(.*)\s+as\s+(\w*)/i', '\$1', \$val));
      }
      \$this->ci->db->select(\$columns, \$backtick_protect);
      return \$this;
    }
    /**
    * Generates the DISTINCT portion of the query
    *
    * @param string \$column
    * @return mixed
    */
    public function distinct(\$column)
    {
      \$this->distinct = \$column;
      \$this->ci->db->distinct(\$column);
      return \$this;
    }
    /**
    * Generates a custom GROUP BY portion of the query
    *
    * @param string \$val
    * @return mixed
    */
    public function group_by(\$val)
    {
      \$this->group_by[] = \$val;
      \$this->ci->db->group_by(\$val);
      return \$this;
    }
    /**
    * Generates the FROM portion of the query
    *
    * @param string \$table
    * @return mixed
    */
    public function from(\$table)
    {
      \$this->table = \$table;
      return \$this;
    }
    /**
    * Generates the JOIN portion of the query
    *
    * @param string \$table
    * @param string \$fk
    * @param string \$type
    * @return mixed
    */
    public function join(\$table, \$fk, \$type = NULL)
    {
      \$this->joins[] = array(\$table, \$fk, \$type);
      \$this->ci->db->join(\$table, \$fk, \$type);
      return \$this;
    }
    /**
    * Generates the WHERE portion of the query
    *
    * @param mixed \$key_condition
    * @param string \$val
    * @param bool \$backtick_protect
    * @return mixed
    */
    public function where(\$key_condition, \$val = NULL, \$backtick_protect = TRUE)
    {
      \$this->where[] = array(\$key_condition, \$val, \$backtick_protect);
      \$this->ci->db->where(\$key_condition, \$val, \$backtick_protect);
      return \$this;
    }
    /**
    * Generates the WHERE portion of the query
    *
    * @param mixed \$key_condition
    * @param string \$val
    * @param bool \$backtick_protect
    * @return mixed
    */
    public function or_where(\$key_condition, \$val = NULL, \$backtick_protect = TRUE)
    {
      \$this->or_where[] = array(\$key_condition, \$val, \$backtick_protect);
      \$this->ci->db->or_where(\$key_condition, \$val, \$backtick_protect);
      return \$this;
    }
    
    /**
    * Generates the WHERE IN portion of the query
    *
    * @param mixed \$key_condition
    * @param string \$val
    * @param bool \$backtick_protect
    * @return mixed
    */
    public function where_in(\$key_condition, \$val = NULL)
    {
      \$this->where_in[] = array(\$key_condition, \$val);
      \$this->ci->db->where_in(\$key_condition, \$val);
      return \$this;
    }
    /**
    * Generates the WHERE portion of the query
    *
    * @param mixed \$key_condition
    * @param string \$val
    * @param bool \$backtick_protect
    * @return mixed
    */
    public function filter(\$key_condition, \$val = NULL, \$backtick_protect = TRUE)
    {
      \$this->filter[] = array(\$key_condition, \$val, \$backtick_protect);
      return \$this;
    }
    /**
    * Generates a %LIKE% portion of the query
    *
    * @param mixed \$key_condition
    * @param string \$val
    * @param bool \$backtick_protect
    * @return mixed
    */
    public function like(\$key_condition, \$val = NULL, \$side = 'both')
    {
      \$this->like[] = array(\$key_condition, \$val, \$side);
      \$this->ci->db->like(\$key_condition, \$val, \$side);
      return \$this;
    }
    /**
    * Generates the OR %LIKE% portion of the query
    *
    * @param mixed \$key_condition
    * @param string \$val
    * @param bool \$backtick_protect
    * @return mixed
    */
    public function or_like(\$key_condition, \$val = NULL, \$side = 'both')
    {
      \$this->or_like[] = array(\$key_condition, \$val, \$side);
      \$this->ci->db->or_like(\$key_condition, \$val, \$side);
      return \$this;
    }
    /**
    * Sets additional column variables for adding custom columns
    *
    * @param string \$column
    * @param string \$content
    * @param string \$match_replacement
    * @return mixed
    */
    public function add_column(\$column, \$content, \$match_replacement = NULL)
    {
      \$this->add_columns[\$column] = array('content' => \$content, 'replacement' => \$this->explode(',', \$match_replacement));
      return \$this;
    }
    /**
    * Sets additional column variables for editing columns
    *
    * @param string \$column
    * @param string \$content
    * @param string \$match_replacement
    * @return mixed
    */
    public function edit_column(\$column, \$content, \$match_replacement)
    {
      \$this->edit_columns[\$column][] = array('content' => \$content, 'replacement' => \$this->explode(',', \$match_replacement));
      return \$this;
    }
    /**
    * Unset column
    *
    * @param string \$column
    * @return mixed
    */
    public function unset_column(\$column)
    {
      \$column=explode(',',\$column);
      \$this->unset_columns=array_merge(\$this->unset_columns,\$column);
      return \$this;
    }
    /**
    * Builds all the necessary query segments and performs the main query based on results set from chained statements
    *
    * @param string \$output
    * @param string \$charset
    * @return string
    */
    public function generate(\$output = 'json', \$charset = 'UTF-8')
    {
      if(strtolower(\$output) == 'json')
        \$this->get_paging();
      \$this->get_ordering();
      \$this->get_filtering();
      return \$this->produce_output(strtolower(\$output), strtolower(\$charset));
    }
    /**
    * Generates the LIMIT portion of the query
    *
    * @return mixed
    */
    private function get_paging()
    {
      \$iStart = \$this->ci->input->post('start');
      \$iLength = \$this->ci->input->post('length');
      if(\$iLength != '' && \$iLength != '-1')
        \$this->ci->db->limit(\$iLength, (\$iStart)? \$iStart : 0);
    }
    /**
    * Generates the ORDER BY portion of the query
    *
    * @return mixed
    */
    private function get_ordering()
    {
      \$Data = \$this->ci->input->post('columns');
      if (\$this->ci->input->post('order'))
        foreach (\$this->ci->input->post('order') as \$key)
          if(\$this->check_cType())
            \$this->ci->db->order_by(\$Data[\$key['column']]['data'], \$key['dir']);
          else
            \$this->ci->db->order_by(\$this->columns[\$key['column']] , \$key['dir']);
    }
    /**
    * Generates a %LIKE% portion of the query
    *
    * @return mixed
    */
    private function get_filtering()
    {
      \$mColArray = \$this->ci->input->post('columns');
      \$sWhere = '';
      \$search = \$this->ci->input->post('search');
      \$sSearch = \$this->ci->db->escape_like_str(trim(\$search['value']));
      \$columns = array_values(array_diff(\$this->columns, \$this->unset_columns));
      if(\$sSearch != '')
        for(\$i = 0; \$i < count(\$mColArray); \$i++)
          if (\$mColArray[\$i]['searchable'] == 'true' && !array_key_exists(\$mColArray[\$i]['data'], \$this->add_columns))
            if(\$this->check_cType())
              \$sWhere .= \$this->select[\$mColArray[\$i]['data']] . \" LIKE '%\" . \$sSearch . \"%' OR \";
            else
              \$sWhere .= \$this->select[\$this->columns[\$i]] . \" LIKE '%\" . \$sSearch . \"%' OR \";
      \$sWhere = substr_replace(\$sWhere, '', -3);
      if(\$sWhere != '')
        \$this->ci->db->where('(' . \$sWhere . ')');
      // TODO : sRangeSeparator
      foreach(\$this->filter as \$val)
        \$this->ci->db->where(\$val[0], \$val[1], \$val[2]);
    }
    /**
    * Compiles the select statement based on the other functions called and runs the query
    *
    * @return mixed
    */
    private function get_display_result()
    {
      return \$this->ci->db->get(\$this->table);
    }
    /**
    * Builds an encoded string data. Returns JSON by default, and an array of aaData if output is set to raw.
    *
    * @param string \$output
    * @param string \$charset
    * @return mixed
    */
    private function produce_output(\$output, \$charset)
    {
      \$aaData = array();
      \$rResult = \$this->get_display_result();
      if(\$output == 'json')
      {
        \$iTotal = \$this->get_total_results();
        \$iFilteredTotal = \$this->get_total_results(TRUE);
      }
      foreach(\$rResult->result_array() as \$row_key => \$row_val)
      {
        \$aaData[\$row_key] =  (\$this->check_cType())? \$row_val : array_values(\$row_val);
        foreach(\$this->add_columns as \$field => \$val)
         if(\$this->check_cType())
            \$aaData[\$row_key][\$field] = \$this->exec_replace(\$val, \$aaData[\$row_key]);
          else
            \$aaData[\$row_key][] = \$this->exec_replace(\$val, \$aaData[\$row_key]);
        foreach(\$this->edit_columns as \$modkey => \$modval)
          foreach(\$modval as \$val)
            \$aaData[\$row_key][(\$this->check_cType())? \$modkey : array_search(\$modkey, \$this->columns)] = \$this->exec_replace(\$val, \$aaData[\$row_key]);
        \$aaData[\$row_key] = array_diff_key(\$aaData[\$row_key], (\$this->check_cType())? \$this->unset_columns : array_intersect(\$this->columns, \$this->unset_columns));
        if(!\$this->check_cType())
          \$aaData[\$row_key] = array_values(\$aaData[\$row_key]);
      }
      if(\$output == 'json')
      {
        \$sOutput = array
        (
          'draw'                => intval(\$this->ci->input->post('draw')),
          'recordsTotal'        => \$iTotal,
          'recordsFiltered'     => \$iFilteredTotal,
          'data'                => \$aaData
        );
        if(\$charset == 'utf-8')
          return json_encode(\$sOutput);
        else
          return \$this->jsonify(\$sOutput);
      }
      else
        return array('aaData' => \$aaData);
    }
    /**
    * Get result count
    *
    * @return integer
    */
    private function get_total_results(\$filtering = FALSE)
    {
      if(\$filtering)
        \$this->get_filtering();
      foreach(\$this->joins as \$val)
        \$this->ci->db->join(\$val[0], \$val[1], \$val[2]);
      foreach(\$this->where as \$val)
        \$this->ci->db->where(\$val[0], \$val[1], \$val[2]);
      foreach(\$this->or_where as \$val)
        \$this->ci->db->or_where(\$val[0], \$val[1], \$val[2]);
        
      foreach(\$this->where_in as \$val)
        \$this->ci->db->where_in(\$val[0], \$val[1]);
      foreach(\$this->group_by as \$val)
        \$this->ci->db->group_by(\$val);
      foreach(\$this->like as \$val)
        \$this->ci->db->like(\$val[0], \$val[1], \$val[2]);
      foreach(\$this->or_like as \$val)
        \$this->ci->db->or_like(\$val[0], \$val[1], \$val[2]);
      if(strlen(\$this->distinct) > 0)
      {
        \$this->ci->db->distinct(\$this->distinct);
        \$this->ci->db->select(\$this->columns);
      }
      \$query = \$this->ci->db->get(\$this->table, NULL, NULL, FALSE);
      return \$query->num_rows();
    }
    /**
    * Runs callback functions and makes replacements
    *
    * @param mixed \$custom_val
    * @param mixed \$row_data
    * @return string \$custom_val['content']
    */
    private function exec_replace(\$custom_val, \$row_data)
    {
      \$replace_string = '';
      
      // Go through our array backwards, else \$1 (foo) will replace \$11, \$12 etc with foo1, foo2 etc
      \$custom_val['replacement'] = array_reverse(\$custom_val['replacement'], true);
      if(isset(\$custom_val['replacement']) && is_array(\$custom_val['replacement']))
      {
        //Added this line because when the replacement has over 10 elements replaced the variable \"\$1\" first by the \"\$10\"
        \$custom_val['replacement'] = array_reverse(\$custom_val['replacement'], true);
        foreach(\$custom_val['replacement'] as \$key => \$val)
        {
          \$sval = preg_replace(\"/(?<!\w)([\'\\\"])(.*)\\1(?!\w)/i\", '\$2', trim(\$val));
      if(preg_match('/(\w+::\w+|\w+)\((.*)\)/i', \$val, \$matches) && is_callable(\$matches[1]))
          {
            \$func = \$matches[1];
            \$args = preg_split(\"/[\s,]*\\\"([^\\\"]+)\\\"[\s,]*|" . "[\s,]*'([^']+)'[\s,]*|" . "[,]+/\", \$matches[2], 0, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
            foreach(\$args as \$args_key => \$args_val)
            {
              \$args_val = preg_replace(\"/(?<!\w)([\'\\\"])(.*)\\1(?!\w)/i\", '\$2', trim(\$args_val));
              \$args[\$args_key] = (in_array(\$args_val, \$this->columns))? (\$row_data[(\$this->check_cType())? \$args_val : array_search(\$args_val, \$this->columns)]) : \$args_val;
            }
            \$replace_string = call_user_func_array(\$func, \$args);
          }
          elseif(in_array(\$sval, \$this->columns))
            \$replace_string = \$row_data[(\$this->check_cType())? \$sval : array_search(\$sval, \$this->columns)];
          else
            \$replace_string = \$sval;
          \$custom_val['content'] = str_ireplace('\$' . (\$key + 1), \$replace_string, \$custom_val['content']);
        }
      }
      return \$custom_val['content'];
    }
    /**
    * Check column type -numeric or column name
    *
    * @return bool
    */
    private function check_cType()
    {
      \$column = \$this->ci->input->post('columns');
      if(is_numeric(\$column[0]['data']))
        return FALSE;
      else
        return TRUE;
    }
    /**
    * Return the difference of open and close characters
    *
    * @param string \$str
    * @param string \$open
    * @param string \$close
    * @return string \$retval
    */
    private function balanceChars(\$str, \$open, \$close)
    {
      \$openCount = substr_count(\$str, \$open);
      \$closeCount = substr_count(\$str, \$close);
      \$retval = \$openCount - \$closeCount;
      return \$retval;
    }
    /**
    * Explode, but ignore delimiter until closing characters are found
    *
    * @param string \$delimiter
    * @param string \$str
    * @param string \$open
    * @param string \$close
    * @return mixed \$retval
    */
    private function explode(\$delimiter, \$str, \$open = '(', \$close=')')
    {
      \$retval = array();
      \$hold = array();
      \$balance = 0;
      \$parts = explode(\$delimiter, \$str);
      foreach(\$parts as \$part)
      {
        \$hold[] = \$part;
        \$balance += \$this->balanceChars(\$part, \$open, \$close);
        if(\$balance < 1)
        {
          \$retval[] = implode(\$delimiter, \$hold);
          \$hold = array();
          \$balance = 0;
        }
      }
      if(count(\$hold) > 0)
        \$retval[] = implode(\$delimiter, \$hold);
      return \$retval;
    }
    /**
    * Workaround for json_encode's UTF-8 encoding if a different charset needs to be used
    *
    * @param mixed \$result
    * @return string
    */
    private function jsonify(\$result = FALSE)
    {
      if(is_null(\$result))
        return 'null';
      if(\$result === FALSE)
        return 'false';
      if(\$result === TRUE)
        return 'true';
      if(is_scalar(\$result))
      {
        if(is_float(\$result))
          return floatval(str_replace(',', '.', strval(\$result)));
        if(is_string(\$result))
        {
          static \$jsonReplaces = array(array('\\', \'/', '\n', '\t', '\r', '\b', '\f', '\"'), array('\\\\', '\\/', '\\n', '\\t', '\\r', '\\b', '\\f', '\"'));
          return '\"' . str_replace(\$jsonReplaces[0], \$jsonReplaces[1], \$result) . '\"';
        }
        else
          return \$result;
      }
      \$isList = TRUE;
      for(\$i = 0, reset(\$result); \$i < count(\$result); \$i++, next(\$result))
      {
        if(key(\$result) !== \$i)
        {
          \$isList = FALSE;
          break;
        }
      }
      \$json = array();
      if(\$isList)
      {
        foreach(\$result as \$value)
          \$json[] = \$this->jsonify(\$value);
        return '[' . join(',', \$json) . ']';
      }
      else
      {
        foreach(\$result as \$key => \$value)
          \$json[] = \$this->jsonify(\$key) . ':' . \$this->jsonify(\$value);
        return '{' . join(',', \$json) . '}';
      }
    }
	
	 /**
     * returns the sql statement of the last query run
     * @return type
     */
    public function last_query()
    {
      return  \$this->ci->db->last_query();
    }
  }
/* End of file Datatables.php */
/* Location: ./application/libraries/Datatables.php */
/* Please DO NOT modify this information : */
/* Generated by Harviacode Codeigniter CRUD Generator ".date('Y-m-d H:i:s')." */
/* http://harviacode.com */";



$hasil_config_pagination = createFile($string, $target."libraries/Datatables.php");

?>