92 lines
1.7 KiB
PHP
92 lines
1.7 KiB
PHP
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<?php
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/**
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* Query
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*
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* Free Query Builder / Database Abstraction Layer
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*
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* @package Query
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* @author Timothy J. Warren
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* @copyright Copyright (c) 2012
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* @link https://github.com/aviat4ion/Query
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* @license http://philsturgeon.co.uk/code/dbad-license
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*/
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// --------------------------------------------------------------------------
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/**
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* Global classes/functions that don't really fit anywhere else
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*/
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/**
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* Generic exception for bad drivers
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*
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* @package Query
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* @subpackage Query
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*/
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class BadDBDriverException extends InvalidArgumentException {}
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// --------------------------------------------------------------------------
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/**
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* Generic exception for bad connection strings
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*
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* @package Query
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* @subpackage Query
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*/
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class BadConnectionException extends UnexpectedValueException {}
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// --------------------------------------------------------------------------
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if ( ! function_exists('do_include'))
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{
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/**
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* Bulk directory loading workaround for use
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* with array_map and glob
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*
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* @param string $path
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* @return void
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*/
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function do_include($path)
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{
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require_once($path);
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}
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}
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// --------------------------------------------------------------------------
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if ( ! function_exists('mb_trim'))
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{
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/**
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* Multibyte-safe trim function
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*
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* @param string
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* @return string
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*/
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function mb_trim($string)
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{
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return preg_replace("/(^\s+)|(\s+$)/us", "", $string);
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}
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}
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// --------------------------------------------------------------------------
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/**
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* Filter out db rows into one array
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*
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* @param array $array
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* @param mixed $index
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* @return array
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*/
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function db_filter($array, $index)
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{
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$new_array = array();
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foreach($array as $a)
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{
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$new_array[] = $a[$index];
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}
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return $new_array;
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}
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// End of common.php
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