ID: 33968
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Open
Bug Type: Documentation problem
Operating System: Irrelevant
PHP Version: Irrelevant
New Comment:
..and it was already mentioned in the docs too.. ISC..
Previous Comments:
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[2005-08-04 09:17:04] [EMAIL PROTECTED]
Stupid example, why would you do that when you can do this:
echo ($some_var) ? 'true' : 'false';
:)
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[2005-08-02 16:19:34] [EMAIL PROTECTED]
Description:
------------
There is a little error in "Example 1. echo() examples" block.
###
// Because echo is not a function, following code is invalid.
($some_var) ? echo 'true' : echo 'false';
// However, the following examples will work:
($some_var) ? print('true'): print('false'); // print is a function
###
The problem is that print is not a function. Its not really a matter of
"It doesn't work because its a language construct".
Here are the patches en+fr:
Index: en/reference/strings/functions/echo.xml
===================================================================
RCS file: /repository/phpdoc/en/reference/strings/functions/echo.xml,v
retrieving revision 1.15
diff -u -r1.15 echo.xml
--- en/reference/strings/functions/echo.xml 23 Nov 2004 09:38:18
-0000 1.15
+++ en/reference/strings/functions/echo.xml 2 Aug 2005 14:10:41 -0000
@@ -67,11 +67,11 @@
line with just a semicolon. no extra whitespace!
END;
-// Because echo is not a function, following code is invalid.
+// Because echo does not behave like a function, following code is
invalid.
($some_var) ? echo 'true' : echo 'false';
// However, the following examples will work:
-($some_var) ? print('true'): print('false'); // print is a function
+($some_var) ? print 'true': print 'false'; // print behaves like a
function
echo $some_var ? 'true': 'false'; // changing the statement around
?>
]]>
Index: fr/reference/strings/functions/echo.xml
===================================================================
RCS file: /repository/phpdoc-fr/reference/strings/functions/echo.xml,v
retrieving revision 1.22
diff -u -r1.22 echo.xml
--- fr/reference/strings/functions/echo.xml 5 Jul 2005 21:05:27
-0000 1.22
+++ fr/reference/strings/functions/echo.xml 2 Aug 2005 14:13:03 -0000
@@ -73,11 +73,11 @@
de plus !
END;
-// comme echo() n'est pas une fonction, le code suivant n'est pas
valide
-($some_var) ? echo('Oui') : echo('Non');
+// comme echo() ne se comporte pas comme une fonction, le code suivant
n'est pas valide
+($some_var) ? echo 'Oui' : echo 'Non';
// Cependant, les lignes suivantes sont valides :
-($some_var) ? print('Oui') : print('Non'); // print est une fonction
+($some_var) ? print 'Oui' : print 'Non'; // print se comporte comme
une fonction.
echo $some_var ? 'Oui' : 'Non';
?>
]]>
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Edit this bug report at http://bugs.php.net/?id=33968&edit=1
