57 lines
1.2 KiB
PHP
57 lines
1.2 KiB
PHP
<?php
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class MsHelper {
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public static function getStringDBVar($name)
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{
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$connection = Yii::app()->db;
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$command=$connection->createCommand("SELECT SValue FROM {{othervalues}} WHERE Name = '$name'");
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$val = $command->queryScalar();
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return $val;
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}
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public static function getIntDBVar($name)
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{
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$connection = Yii::app()->db;
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$command=$connection->createCommand("SELECT [Value] FROM {{othervalues}} WHERE Name = '$name'");
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$val = $command->queryScalar();
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return $val;
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}
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public static function startsWith($haystack, $needle)
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{
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$length = strlen($needle);
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return (substr($haystack, 0, $length) === $needle);
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}
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public static function endsWith($haystack, $needle)
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{
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$length = strlen($needle);
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if ($length == 0) {
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return true;
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}
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return (substr($haystack, -$length) === $needle);
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}
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public static function deleteDir($dirPath) {
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if (! is_dir($dirPath)) {
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throw new InvalidArgumentException("$dirPath must be a directory");
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}
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if (substr($dirPath, strlen($dirPath) - 1, 1) != '/') {
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$dirPath .= '/';
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}
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$files = glob($dirPath . '*', GLOB_MARK);
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foreach ($files as $file) {
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if (is_dir($file)) {
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self::deleteDir($file);
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} else {
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unlink($file);
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}
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}
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rmdir($dirPath);
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}
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}
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