library/log4php/pattern/LoggerPatternConverterClass.php
changeset 0 4869aea77e21
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-1:000000000000 0:4869aea77e21
       
     1 <?php
       
     2 /**
       
     3  * Licensed to the Apache Software Foundation (ASF) under one or more
       
     4  * contributor license agreements. See the NOTICE file distributed with
       
     5  * this work for additional information regarding copyright ownership.
       
     6  * The ASF licenses this file to You under the Apache License, Version 2.0
       
     7  * (the "License"); you may not use this file except in compliance with
       
     8  * the License. You may obtain a copy of the License at
       
     9  *
       
    10  *       http://www.apache.org/licenses/LICENSE-2.0
       
    11  *
       
    12  * Unless required by applicable law or agreed to in writing, software
       
    13  * distributed under the License is distributed on an "AS IS" BASIS,
       
    14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
       
    15  * See the License for the specific language governing permissions and
       
    16  * limitations under the License.
       
    17  *
       
    18  * @package log4php
       
    19  */
       
    20 
       
    21 /**
       
    22  * Returns the fully qualified class name of the class from which the logging
       
    23  * request was issued.
       
    24  *
       
    25  * @package log4php
       
    26  * @subpackage pattern
       
    27  * @version $Revision: 1326626 $
       
    28  * @since 2.3
       
    29  */
       
    30 class LoggerPatternConverterClass extends LoggerPatternConverter {
       
    31 
       
    32     /** Length to which to shorten the class name. */
       
    33     private $length;
       
    34 
       
    35     /** Holds processed class names. */
       
    36     private $cache = array();
       
    37 
       
    38     public function activateOptions() {
       
    39         // Parse the option (desired output length)
       
    40         if (isset($this->option) && is_numeric($this->option) && $this->option >= 0) {
       
    41             $this->length = (integer)$this->option;
       
    42         }
       
    43     }
       
    44 
       
    45     public function convert(LoggerLoggingEvent $event) {
       
    46         $name = $event->getLocationInformation()->getClassName();
       
    47 
       
    48         if (!isset($this->cache[$name])) {
       
    49 
       
    50             // If length is set return shortened class name
       
    51             if (isset($this->length)) {
       
    52                 $this->cache[$name] = LoggerUtils::shortenClassName($name, $this->length);
       
    53             } // If no length is specified return the full class name
       
    54             else {
       
    55                 $this->cache[$name] = $name;
       
    56             }
       
    57         }
       
    58 
       
    59         return $this->cache[$name];
       
    60     }
       
    61 }
       
    62