PHP Training Institute in Ambala

Website: www.batracomputecentre.com Ph.no: 8222066670, 4000670

–PHP stands for "PHP Hypertext Preprocessor”
–An embedded scripting language for HTML like ASP
or JSP
–A language that combines elements of Perl, C, and
Java

The History of PHP. PHP is an "HTML-embedded
scripting language" primarily used for dynamic Web
applications. ... PHP was written in the C
programming language by Rasmus Lerdorf in 1994 for
use in monitoring his online resume and related
personal information. For this reason, PHP originally
stood for "Personal Home Page".

 Zdnet Statistics
 PHP pumped out about 47 pages/second
 Microsoft ASP pumped out about 43 pages/second
 Allaire ColdFusion pumped out about 29
pages/second
 Sun Java JSP pumped out about 13 pages/second

 <script language=“PHP">
// Some code here
</script>
 ASP-style tags
 Introduced in 3.0; may be removed in the future
 <%
// Some code here
%>

 Like Perl, there is more than one way to do it
 <?php echo “Hello World!”; ?>
 <?php
$greeting = “Hello World!”
printf(“%s”, $greeting);
php?>

 Constants define a string or numeric value
 Constants do not begin with a dollar sign
 Examples:
 define(“COMPANY”, “Acme Enterprises”);
 define(“YELLOW”, “#FFFF00”);
 define(“PI”, 3.14);
 define(“NL”, “<br>n”);

What Come in the Box?
 Array Manipulator Functions
 sort, merge, push, pop, slice, splice, keys, count
 CCVS: Interface to Red Hat’s credit system
 COM functions: Interface to Windows COM objects
 Date and Time Functions
 getdate, mkdate, date, gettimeofday, localtime, strtotime, time

What Come in the Box?
 Array Manipulator Functions
 CCVS: Interface to Red Hat’s credit system
 COM functions: Interface to Windows COM objects
 Date and Time Functions
 Directory Functions
 Filesystem Functions
 IMAP Functions
 Mail Functions
 Database Functions
 MING
 PDF
 POSIX Functions
 Regular Expression Functions
 Semaphore and Socket Functions
 Session Management Functions

Code Portability
–if( ereg("WIN", PHP_OS) )
{
$ApachePath = “C:/Program Files/Apache
Group/Apache”;
$ConfigPath = ”$ApachePath/htdocs/conf";
$DataPath = "$ApachePath/htdocs/data";
}
$ConfigFile = "$ConfigPath/paperwork.conf";
$CountryList = "$DataPath/countries.txt";
$StateAbbrList = "$DataPath/usstateabbrs.txt";
$StateNameList = "$DataPath/usstatenames.txt";

Release Date
 ???
Features
 Complete objects
 Objects with constructors
 Abstract classes
 Private, protected and abstract functions
 Private, protected and constant variables
 Namespaces
 Exception handling with try/catch blocks

 PHP Downloads and Online Documentation
 www.php.net
 Community
 www.phpbuilder.com: articles on PHP,
discussion forums
 www.phpresourceindex.com: over 1,000 PHP
scripts
 www.phpvolcano.com: PHP 5 information
 Newsgroups
 comp.lang.php

ADDRESS:
SCO -15, Dayal Bagh,
Near Hanuman Mandir
Ambala Cantt-133001
Haryana
Ph. No.: 9729666670, 8222066670 &0171-4000670
Email ID: info.jatinbatra@gmail.com
Website: www.batracomputercentre.com

PHP Training Institute in Ambala

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