| LocalizationInternationalization and translations. | 
| Top 3 best rated classes of Localization group
| Rank | Class | Author | Rating |  
| 21 | LMPHP Support to multiple languages to PHP applications
 | Max Base | 80.00% |  
| 32 | PHP AJAX Table Load HTML tables dynamically using AJAX
 | Joubert RedRat | 79.17% |  
| 99 | IDNA Convert Convert from and to IDNA Punycode domain names
 | Matthias Sommerfeld | 74.25% |  
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| Not yet rated by the users | 
| 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank |  
| All time: | 75% | 65% | - | 67% | - | - | 50% | 2666 |  
| Month: | Not yet rated by the users |  | 
| Not yet rated by the users | 
| | 
|  January 2018
 Number 12
 |  |  | 
 | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 80% | 83% | 67% | 77% | - | - | 63% | 848 | 
| Month: | Not yet rated by the users | 
| Not yet rated by the users | 
| | 
|  January 2012
 Number 6
 |  |  | 
 | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 66% | 83% | - | 75% | - | - | 49% | 2902 | 
| Month: | Not yet rated by the users | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 50% | 56% | - | 75% | - | - | 38% | 4005 | 
| Month: | Not yet rated by the users | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 75% | 58% | - | 75% | - | - | 50% | 2632 | 
| Month: | Not yet rated by the users | 
| Not yet rated by the users | 
| 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank |  
| All time: | 57% | 64% | 56% | 62% | - | - | 46% | 3154 |  
| Month: | Not yet rated by the users |  | 
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank | 
| All time: | 91% | 83% | 75% | - | - | - | 61% | 1028 | 
| Month: | Not yet rated by the users | 
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