46 lines
1.2 KiB
PHP
46 lines
1.2 KiB
PHP
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<?php
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namespace WebPExpress;
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use \WebPExpress\Option;
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/**
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* Store state in db
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* We are using update_option WITHOUT autoloading.
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* So this class is not intended for storing stuff that is needed on every page load.
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* For such things, use update_option / get_option directly
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*/
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class State
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{
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public static function getStateObj() {
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// TODO: cache
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$json = Option::getOption('webp-express-state', '[]');
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return json_decode($json, true);
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}
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/**
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* Return state by key. Returns supplied default if key doesn't exist, or state object is corrupt
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*/
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public static function getState($key, $default = null) {
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$obj = self::getStateObj();
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if ($obj != false) {
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if (isset($obj[$key])) {
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return $obj[$key];
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}
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}
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return $default;
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}
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public static function setState($key, $value) {
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$currentStateObj = self::getStateObj();
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$currentStateObj[$key] = $value;
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$json = json_encode($currentStateObj, JSON_UNESCAPED_SLASHES | JSON_NUMERIC_CHECK);
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// Store in db. No autoloading.
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Option::updateOption('webp-express-state', $json, false);
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}
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}
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