48 lines
1.0 KiB
PHP
48 lines
1.0 KiB
PHP
<?php
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namespace W3TCL\Minify;
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/**
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* Class Minify_Logger
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* @package Minify
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*/
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/**
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* Message logging class
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*
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* @package Minify
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* @author Stephen Clay <steve@mrclay.org>
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*
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* @todo lose this singleton! pass log object in Minify::serve and distribute to others
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*/
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class Minify_Logger {
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/**
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* Set logger object.
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*
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* The object should have a method "log" that accepts a value as 1st argument and
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* an optional string label as the 2nd.
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*
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* @param mixed $obj or a "falsey" value to disable
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* @return null
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*/
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public static function setLogger($obj = null) {
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self::$_logger = $obj;
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}
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/**
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* Pass a message to the logger (if set)
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*
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* @param string $msg message to log
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* @return null
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*/
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public static function log($msg) {
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if (is_callable(self::$_logger)) {
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call_user_func(self::$_logger, $msg);
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}
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}
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/**
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* @var mixed logger object (like FirePHP) or null (i.e. no logger available)
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*/
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private static $_logger = null;
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}
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