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Introduction to phpIntroduction to php
PHP TRAINNING IN GANDHINAGAR
Shreedhoon InfotechShreedhoon Infotech
BackgroundBackground
• PHP is server side scripting system• PHP stands for "PHP: Hypertext Preprocessor"
• Syntax based on Perl, Java, and C • Very good for creating dynamic content
• If you want to focus on one system for dynamic content, this is a good one to choose
PHP TRAINNING IN GANDHINAGAR
HistoryHistory
• Started as a Perl hack in 1994 by Rasmus Lerdorf (to handle his resume), developed to PHP/FI 2.0
• By 1997 up to PHP 3.0 with a new parser engine by Zeev Suraski and Andi Gutmans
• Current Version of Php is 5.6.0 Released on 28-Aug-2014.
• In which all OOPs concepts are briefly taken on it.
PHP TRAINNING IN GANDHINAGAR
PHP ScriptsPHP Scripts
• Typically file ends in .php--this is set by the web server configuration
• The PHP script starts with a <?php tag and ends with ?>
Example : <?php echo “A simple PHP Script.”; ?>
PHP TRAINNING IN GANDHINAGAR
PHP Scripts
• You can alternatively start your PHP scripts with the <script> tag as follows :
Example : <script language="PHP"> echo "A simple intial script.";
</script>
PHP TRAINNING IN GANDHINAGAR
PHP Scripts
• If have short_open_tag enabled in its configuration file, you can use <? and ?>
Example : <? echo 'this code is within short tags'; ?>
PHP TRAINNING IN GANDHINAGAR
PHP Scripts
• If asp_tags is enabled in the PHP configuration file, you can use <% and %> as delimiters.
Example : <% echo 'You may optionally use ASP-style tags'; %>
PHP TRAINNING IN GANDHINAGAR
Two WaysTwo Ways
• You can embed sections of php inside html:
• Or you can call html from php:
<BODY> <?php
echo "Hello World!"; ?></BODY>
<?phpecho "<html><head><title>Howdy</title>…?> PHP TRAINNING IN GANDHINAGAR
How PHP Pages are Accessed and Interpreted
Address : Shreedhoon Infotech 443, Third Floor, Sec- 16 shopping center, Nr, Petrol Pump, Gandhinagar - 382016, Gujarat, India.
Phone: (+91)98-98-843264
Email: [email protected]
Shreedhoon InfotechShreedhoon Infotech
PHP TRAINNING IN GANDHINAGAR
Thank you So Much..
PHP TRAINNING IN GANDHINAGAR
