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29 lines
959 B
PHP
29 lines
959 B
PHP
<?php
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abstract class Report extends CI_Model
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{
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function __construct()
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{
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parent::__construct();
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//Make sure the report is not cached by the browser
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$this->output->set_header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
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$this->output->set_header('Cache-Control: no-store, no-cache, must-revalidate');
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$this->output->set_header('Cache-Control: post-check=0, pre-check=0', FALSE);
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$this->output->set_header('Pragma: no-cache');
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//Create our temp tables to work with the data in our report
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$this->Sale->create_temp_table();
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$this->Receiving->create_temp_table();
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$this->Item->create_temp_table();
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}
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//Returns the column names used for the report
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public abstract function getDataColumns();
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//Returns all the data to be populated into the report
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public abstract function getData(array $inputs);
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//Returns key=>value pairing of summary data for the report
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public abstract function getSummaryData(array $inputs);
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}
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?>
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