93 lines
2.5 KiB
PHP
93 lines
2.5 KiB
PHP
<?php
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/**
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* Option.php
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* Simple key-value store for various options
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*
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* Description
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* @package Singularity Crash Processor
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* @author Latif Khalifa <latifer@streamgrid.net>
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* @copyright Copyright © 2012, Latif Khalifa
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to permit
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* persons to whom the Software is furnished to do so, subject to the
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* following conditions:
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*
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* - The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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class Option
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{
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private static $optionArray = array();
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/**
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* Inits the option class. Must be called before any other method.
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*/
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public static function init()
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{
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global $DB;
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if(!$result = $DB->query("SELECT * FROM options")) {
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return false;
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} else {
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while ($row = $DB->fetchRow($result)) {
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self::$optionArray[$row['name']] = $row['value'];
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}
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return true;
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}
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}
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/**
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* Updates an option.
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*
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* @param string $name Name of the option
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* @param string $value New value for the option
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* @return boolean
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*/
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public static function update($name, $value)
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{
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global $DB;
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$result = $DB->query(kl_str_sql("DELETE FROM options WHERE name=!s", $name));
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$result = $DB->query(kl_str_sql("INSERT INTO options (name, value) VALUES(!s,!s)", $name,$value ));
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self::$optionArray[$name] = $value;
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return $result;
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}
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/**
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* Gets an option.
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*
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* @param string $name Name of the option
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* @return string Value of the option
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*/
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public static function get($name)
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{
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if (!isset(self::$optionArray[$name])) {
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return NULL;
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}
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return self::$optionArray[$name];
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}
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}
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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* vim600: sw=4 ts=4 fdm=marker
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* vim<600: sw=4 ts=4
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*/
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?>
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