77 lines
2.2 KiB
PHP
77 lines
2.2 KiB
PHP
<?php
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$defflip = (!cfip()) ? exit(header('HTTP/1.1 401 Unauthorized')) : 1;
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class Setting extends Base {
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protected $table = 'settings';
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private $cache = array();
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/**
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* Fetch all values available and cache them in this class
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* That way we don't fetch them from DB for each call
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*/
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public function createCache() {
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if ($aSettings = $this->getAllAssoc()) {
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foreach ($aSettings as $key => $aData) {
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$this->cache[$aData['name']] = $aData['value'];
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}
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return true;
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}
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return false;
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}
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/**
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* Flush our local cache, may be required for upgrades
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* or other places where we need live data
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**/
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public function flushCache() {
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$this->cache = array();
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return true;
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}
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/**
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* Fetch a value from our table
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* @param name string Setting name
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* @return value string Value
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**/
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public function getValue($name, $default="") {
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// Try our class cache first
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if (isset($this->cache[$name])) return $this->cache[$name];
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$stmt = $this->mysqli->prepare("SELECT value FROM $this->table WHERE name = ? LIMIT 1");
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if ($this->checkStmt($stmt) && $stmt->bind_param('s', $name) && $stmt->execute() && $result = $stmt->get_result()) {
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if ($result->num_rows > 0) {
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return $result->fetch_object()->value;
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} else {
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return $default;
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}
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}
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// Log error but return empty string
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$this->sqlError();
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return $default;
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}
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/**
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* Insert or update a setting
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* @param name string Name of the variable
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* @param value string Variable value
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* @return bool
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**/
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public function setValue($name, $value) {
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// Update local cache too
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$this->cache[$name] = $value;
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$stmt = $this->mysqli->prepare("
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INSERT INTO $this->table (name, value)
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VALUES (?, ?)
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ON DUPLICATE KEY UPDATE value = ?");
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if ($stmt && $stmt->bind_param('sss', $name, $value, $value) && $stmt->execute())
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return true;
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return $this->sqlError();
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}
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}
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$setting = new Setting($debug, $mysqli);
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$setting->setDebug($debug);
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$setting->setMysql($mysqli);
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$setting->setErrorCodes($aErrorCodes);
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// Fill our class cache with data so we don't have to run SQL queries all the time
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$setting->createCache();
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