The best answers are voted up and rise to the top After filling in the Block description and Block title, go ahead and put your PHP code in the Block body.

If you need to leave a short comment, you can use the single-line comment code. This will save you from typing

There are much people searching for an answer. By using our site, you acknowledge that you have read and understand our By default these are turned off because you don't want a "customer" seeing the error messages. Detailed answers to any questions you might have The PHP tags tell the web server where the PHP code starts and ends. Im new to PHP and I can't figure out what the rules are for using the echo function.

Also some IDEs auto-initialize new lines if you hit enter. Secure: Twig has a sandbox mode to evaluate untrusted template code. Free 30 Day Trial PHP in HTML using short_open_tag. Stack Exchange network consists of 177 Q&A communities including PhpEd also comes with a debugger which can provide more detailed information.

Example of PHP echo and HTML ordered list I will give this a try on Monday but that makes sense. This allows Twig to be used as a template language for applications where users may modify the template design. Anybody can answer i just forgot to write it here! Learn more about hiring developers or posting ads with us I am trying to create a custom Facebook block, utilizing the Facebook Graph API.

PHP 5.0 - Added support for multi-byte encodings every current framework uses it for templates, instead of monstrous and useless smarty@webdestroya a middle ground, if it's turned on you can use php shorthand and do Did you set that indentation in Your IDE (to set multilined string aligned to each part)? Heredoc is helpful in some scenarios, specially parsing many variables within huge string blocks.Just learning what "PHP Pros" do, but as far as HTML applications are concerned it seems like using include would be the way to go.Oh I have ... but the Perl code I have been maintaining is enough of a nightmare without it being mixed in with HTML. Much like the first example, PHP still works here regardless of using PRINT or ECHO to write HTML because the PHP code is still contained inside the proper PHP tags. The comment will only last to the end of the line or the end of the code block.

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My module works to the extent that I see some posts show but the following is taking place:1) The posts duplicate. Each statement within the code block must be terminated with a semicolon, but the code block itself is NOT terminated with a semicolon. ''; return $html; } echo x('hello'); ?>Sounds like your file has an error earlier on. Im new to PHP and I can't figure out what the rules are for using the echo function. My vote goes to the simplest answer.I'm not a fan of heredoc syntax, but I give you a +1 because you're the first one to actually illustrate what heredoc syntax is here, making it a useful answer. The Overflow Blog

echo is not actually a function (it is a language construct), so you are not required to use parentheses with it.echo (unlike some other language constructs) does not behave like a function, so it cannot always be used in the context of a function.

In fact, in drupal, you should never use an echo or a print in a file other than a template (*.tpl.php in drupal). By clicking “Post Your Answer”, you agree to our To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Why not? If you can't modify the php.ini, you can also add the following lines to an .htaccess file:You may want to consider using the value of E_ALL for your version of PHP for error_reporting to get all of the errors. This Syntax also generate small output because there are much less whitespaces in the strings.Normally i start with an empty string and then append bit by bit to it:(Please stop Posts like "uh. am trying to use a php function within my html code but it keeps treating this block as a comment! Replace all your "echo" by a variable which will contain your HTML.

The overhead compared to regular PHP code was reduced to the very minimum.

Featured on Meta A code block, enclosed in braces “{}” is not a statement, it is a group of statements. Heredoc syntax, as mentioned by @nickf is the way to go.I feel many here, all too many, are a little trigger-happy when it comes to the downvote button.I'm a ASP.NET guy by day, and a longtime PHP guy by night.. and had gotten a little rusty over the years with .NET taking over my life more recently.. and totally forgot I can just do straight HTML to the output stream.. no PHP tags at all in my index.php .. feeling silly for needing S.O. Can you post the full content of the file? Example 1: This example uses PHP echo shorthand to display the result. Here we have attached html ordered and unordered list elements into echo.

Here we have attached html header element into echo. This works either for echo AND for variables. and what about templates? We can display string, variables with echo function, additionally, we can embedded html elements into echo command. PHP echo and HTML list element. However, the tag doesn’t break out of PHP mode in a single-line comment. These comments only work within PHP tags, and will be read if placed in HTML. Fast: Twig compiles templates down to plain optimized PHP code.

In order to embed PHP code with HTML, the PHP must be set apart using PHP start and end tags. Start here for a quick overview of the site Are you fan of editing huge HTML not as HTML but as single colored PHP string?I prefer templates (Smarty), but in this case that would seem a bit too elaborate for his question.