rfc:instance_counter

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rfc:instance_counter [2013/04/11 11:52] – Added questions+answers frankrfc:instance_counter [2017/09/22 13:28] (current) – external edit 127.0.0.1
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 ====== PHP RFC: instance counter ====== ====== PHP RFC: instance counter ======
  
-  * Version: 0.3+  * Version: 0.4
   * Date: 2013-04-08   * Date: 2013-04-08
   * Author: Frank Liepert, contact@frank-liepert.de   * Author: Frank Liepert, contact@frank-liepert.de
   * Contributor: Joe Watkins   * Contributor: Joe Watkins
-  * Status: Under Discussion+  * Status: Declined
   * First Published at: http://wiki.php.net/rfc/instance_counter   * First Published at: http://wiki.php.net/rfc/instance_counter
  
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 Coming to Object-Orientated Programming, PHP offers a variety of possibilities to obtain information about classes and their instances (objects). In this regard, the classes/objects functions (http://www.php.net/manual/en/ref.classobj.php) as well as the reflection API (http://www.php.net/manual/en/book.reflection.php) do a great job. But still there is no function to obtain a particular information: the number of instances of a class.  Coming to Object-Orientated Programming, PHP offers a variety of possibilities to obtain information about classes and their instances (objects). In this regard, the classes/objects functions (http://www.php.net/manual/en/ref.classobj.php) as well as the reflection API (http://www.php.net/manual/en/book.reflection.php) do a great job. But still there is no function to obtain a particular information: the number of instances of a class. 
  
-One might say, simply implement a static counter in each class. But what about built-in classes like SPL? A wrapper would be required. Implementing it these ways, it does not only sound, but it actually is cumbersome. The purpose of this RFC is to address this issue.+One might say, simply implement a static counter in each class. But what about built-in classes like SPL? A wrapper would be required. Implementing it these ways, it not only sounds, but actually is cumbersome. The purpose of this RFC is to address this issue.
  
 ===== Proposal ===== ===== Proposal =====
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 The proposal is to add a new functionality dealing with the number of instances of either a specific class name/object or set of class names/objects or all classes. The proposal is to add a new functionality dealing with the number of instances of either a specific class name/object or set of class names/objects or all classes.
  
-The function name should fit in with the current names of class/object functions. Therefore, the name **get_objects_count()** seems to be reasonable, but is still up for discussion (see [[#Function name]]).+The function name should fit in with the current names of class/object functions. Therefore, the name **get_objects_count()** seems to be reasonable.
  
   * **If no argument is provided, the number of all objects in the object store as an associative array ('class name' => count) will be returned.**   * **If no argument is provided, the number of all objects in the object store as an associative array ('class name' => count) will be returned.**
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 ===== Function name ===== ===== Function name =====
  
-Further suggestions for the function name in example #1:+Since there were no objections against the proposed function name, its status changes to accepted.
 <code> <code>
-// Proposed+// Proposed + Accepted
 get_objects_count() get_objects_count()
  
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 ===== Open Issues ===== ===== Open Issues =====
  
-  * Decision on function name. +None.
 ===== Patches and Tests ===== ===== Patches and Tests =====
  
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 - None. - None.
 +
 +===== Vote =====
 +<doodle title="Should this RFC be implemented?" auth="frank" voteType="single" closed="true">
 +   * Yes
 +   * No
 +</doodle>
 +    
 +==== Voting period ====
 +Start: **2013/04/30**
 +
 +End: **2013/05/07**
rfc/instance_counter.1365681170.txt.gz · Last modified: 2017/09/22 13:28 (external edit)

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