PHP - Revision history

Christoph: /* External links */

2012-05-30T23:07:13Z

‎External links

Christoph: /* External links */

2007-08-19T04:04:57Z

‎External links

Christoph at 04:04, 19 August 2007

2007-08-19T04:04:03Z

Christoph at 01:44, 17 August 2007

2007-08-17T01:44:36Z

Christoph: /* External links */

2007-03-24T03:49:40Z

‎External links

Christoph at 03:46, 19 March 2007

2007-03-19T03:46:39Z

Christoph at 18:21, 8 September 2006

2006-09-08T18:21:02Z

Christoph at 07:03, 18 August 2006

2006-08-18T07:03:50Z

New page

'''PHP''' ('''P'''HP: '''H'''ypertext '''P'''reprocessor) is an open-source, reflective programming language. Originally designed as a high level scripting language for producing dynamic Web pages, PHP is used mainly in server-side application software.

== Sandbox ==
=== Inconsistent arguments and return values ===

To illustrate this problem, below is a table of the functions that match a user defined thing:

replaces case gives s/m/x offset
matches with insens number arrays matches flags (-1=end)
ereg ereg no all no array no 0
ereg_replace ereg str no all no no no 0
eregi ereg yes all no array no 0
eregi_replace ereg str yes all no no no 0
mb_ereg ereg[1] no all no array no 0
mb_ereg_replace ereg[1] str/expr no all no no yes 0
mb_eregi ereg[1] yes all no array no 0
mb_eregi_replace ereg[1] str yes all no no no 0
preg_match preg[2] yes/no one no array yes 0
preg_match_all preg yes/no all no array yes 0
preg_replace preg str/expr yes/no n/all yes no yes 0
str_replace str str no all yes number no 0
str_ireplace str str yes all yes number no 0
strstr, strchr str/char no one no substr no 0
stristr str/char yes one no substr no 0
strrchr char no one no substr no -1
strpos str/char no one no index no n
stripos str/char yes one no index no n
strrpos char[3] no one no index no n
strripos str yes one no index no -1
mb_strpos str[1] no one no index no n
mb_strrpos str[1] yes one no index no -1
<small>[1] Handles multi-byte characters; [2] PCRE regex: so-called "Perl compatible" regular expressions; [3] Also does strings in PHP 5</small>

''Note: The same problem exists for other function groups, not just for matching.''
''Also note: In [[Perl]], all the functionality provided by the functions in this table is available through a simple set of 4 operators.''

@@ Line 65: / Line 65: @@
 ===Tips and tricks===
 *[http://blog.rightbrainnetworks.com/2006/09/18/10-things-you-probably-didnt-know-about-php/ 10 things you (probably) didn't know about PHP]
 [[Category:Scripting languages]]
 [[Category:World Wide Web]]

@@ Line 63: / Line 63: @@
 *[http://particletree.com/features/database-simplicity-with-class/ Database Simplicity with Class]
 *[http://phing.info/trac/ Phing]
 [[Category:Scripting languages]]
 [[Category:World Wide Web]]

@@ Line 39: / Line 39: @@
 *[http://lwest.free.fr/doc/php/lib/index.php3?page=mail&lang=en LibMail] &mdash; a PHP Mail Class
 *[http://particletree.com/features/database-simplicity-with-class/ Database Simplicity with Class]
 [[Category:Scripting languages]]
 [[Category:World Wide Web]]

@@ Line 37: / Line 37: @@
 ==External links==
 *[http://www.phpdoc.org/ phpDocumentor]
 [[Category:Scripting languages]]
 [[Category:World Wide Web]]

@@ Line 34: / Line 34: @@
 ''Note: The same problem exists for other function groups, not just for matching.''
 ''Also note: In [[Perl]], all the functionality provided by the functions in this table is available through a simple set of 4 operators.''
 [[Category:Scripting languages]]
 [[Category:World Wide Web]]

@@ Line 1: / Line 1: @@
 '''PHP''' ('''P'''HP: '''H'''ypertext '''P'''reprocessor) is an open-source, reflective programming language. Originally designed as a high level scripting language for producing dynamic Web pages, PHP is used mainly in server-side application software.
-== Sandbox ==
+==Ternary Operator==
-=== Inconsistent arguments and return values ===
+''Note: See [http://us3.php.net/language.operators.comparison Comparison Operators] for details.''
 To illustrate this problem, below is a table of the functions that match a user defined thing:

← Older revision		Revision as of 18:21, 8 September 2006
Line 34:		Line 34:
	''Note: The same problem exists for other function groups, not just for matching.''		''Note: The same problem exists for other function groups, not just for matching.''
	''Also note: In [[Perl]], all the functionality provided by the functions in this table is available through a simple set of 4 operators.''		''Also note: In [[Perl]], all the functionality provided by the functions in this table is available through a simple set of 4 operators.''
		+
		+	[[Category:Scripting languages]]
		+	[[Category:World Wide Web]]