I am using phpbb on a site for a client, and the client has requested that each different forum page have a different background color.
Such functionality is not built into phpbb (from what I can tell), so how should I go about doing this? Can I modify the code of phpbb directly?
My other thought was to use a js conditional statement, but seeing as the only difference on the forums page would be the page title, I don't know how I could format this.
If you can include a js in a way that won't break when the software is updated then that would be preferable, using the forum id from the url perhaps?
Otherwise, this is a stab in the dark, but try this:
Find where phpbb outputs the <head>
Use a switch/case statement and output the necessary css based on the forum ids.
Document exactly where you made the changes, and remember that you may need to make them again when phpbb is updated to new versions.
Related
I use MyBB for forum and Wordpress for blog. When I try to integrate both together into a page, I get conflicts between functions. The forum header and the wordpress includes have some functions with the same identifier.
I need both functions but I obviously can't change the name of something inside wordpress or mybb.
What are the solutions to these conflicting problems?
Can I deinclude an included file?
If I could use iframe then it wouldn't look good with the scrolls and the border. If this is the only way then how can I remove the border and the scrollbars so that it would look exactly the same when the code was in the original page itself?
First of all: That is a hell of a task.
Still thou, if you aim to do it, read up on namespaces.
I figure it is possible to add those to all wordpress classes and all myBB classes.
You would have to do a lot of rewriting, but some search and replace tools using regular expressions should be able to help you with that.
You could also try to havew them seperately (yourdomain.com/myBB and yourdomain.com/wp) and integrate them via webservices. So you myBB would access wordpress data via RSS?
This question is addressed only to people having some experience in programming MediaWiki plugins.
I want to put some header at top of page with use plugin and html. I need to put some html code as the first tag after <body> opens to not but not know which hook or method should I use to achieve goal - Mediawiki has too much hooks to choose please suggest one.
http://www.mediawiki.org/wiki/Manual:Hooks
Result after plugin run should look like this:
<< Custom header>>
-----
<< Unchanged Mediawiki page >>
Could you help with this trivial problem?
One possible solution is to inject some JavaScript to create HTML but it is artificial and it will not work with Google Search Bot.
I think that many people want to put something on the top of their MediaWiki-s but without writing and maintain yet another skin or branching Mediawiki and it is supported today.
But if you think hooks is what you want, I'd go with ParserBeforeTidy. The hooks list is long but divided into sections, and "Page Rendering" is section you want to check. Parser(Before/After)Tidy are called on fully generated page, so they offer the highest degree of customization (which may be undesired, though).
I'm creating my own CMS from scratch as a way to build my php and mysql skills. Everything is going well, but I'm at the point where I want to create individual post pages for each blog post I write. So the index.php page has a list of all my blogs with snippets of each post and there is a read more button that should take the user to the full page for each blog post. Each post has a url created from the blog title entered in the "create post" form. I'm trying to figure out how to create unique pages for each post without passing the title, subhead, post content and other info through the GET.
This also dovetails with another feature I'm trying to add. I want to be able to create individual pages using a "create page" form like I did for my posts. So if I want an "about us" page I go to my admin form, fill out the title, add the content, and when I hit submit it creates the page dynamically. I have thought all day about how I'd do these two things but can't quite figure out how I can do this.
FYI, I'm not asking for code, I just need a push in the right direction as I try to conceptualize how to achieve this. Thanks!
If you're not familiar with the Model-View-Controller pattern, reading up on it might be prudent. MVC is frequently the right starting place for high-level design of web applications.
Also, a CMS is a big enough project you should consider using a PHP framework like CodeIgniter, Symfony, Zend, etc. to make your life easier. It removes a lot of the drudge work and common tasks.
Dynamic Page Creation and Display
I think you want to split it into two things: the text content (basically what you put in the forms) and the HTML templating surrounding that content.
When you make a page or blog post, you would want to store the actual content (what you type into the creation form) in a database of some sort (not necessarily an RDBMS, but if you're trying to build MySQL skills it's a reasonable choice).
Then you would use a separate function to bind that content into an HTML template and present it to the user when they load a given page.
URL Routing
To get nicer-looking URLs you can use something like apache's mod_rewrite. You can use that to convert a URL like this:
posts/how-to-make-a-cms
to this:
posts.php?title=how-to-make-a-cms
Then you can have posts.php read from GET as normal. How you choose to do the conversion is pretty open-ended.
To avoid getting really complicated rewrites, people often just structure everything to go to a central routing script which figures out what class and method to call and what arguments to pass it. So it would rewrite the URL above to:
main.php?a=posts/how-to-make-a-cms
Then main.php would parse out the segments of that argument from GET and figure out where to send them. Like it might take posts/show/how-to-make-a-cms and do something like:
$o = new Posts();
$o->show("how-to-make-a-cms");
If you do it that way, I think you can avoid mod_rewrite entirely as long as you're willing to accept only slightly pretty URLs, like this:
mysite.com/main.php?/posts/show/how-to-make-a-cms
I haven't done this type of thing before (because the frameworks do it so beautifully already), so I might be missing some minor details.
You should watch some tutorials from phpacademy.org or thenewboston.org, they have best and most valuable tutorials ever made about PHP.
I think you may try to start from that course/playlist:
phpacademy.org: PHP Tutorials: Creating a Blog
If you don't understand everything, watch this:
thenewboston.org: Official Beginner PHP Tutorials Playlist!
If you have no problems with PHP itself you may try to use some simple framework with MVC support. That helps A LOT in variable handling between pages, makes work with database easier etc.
phpacademy.org: Introduction to CodeIgniter
phpacademy.org: Introduction to CodeIgniter - Basic Website
I had the same problem. You can easily do this by using the fopen function. Here is a link to a tutorial: http://www.tizag.com/phpT/filecreate.php
<?php
function wwwcopy($link,$file)
{
$fp = #fopen($link,"r");
while(!feof($fp))
{
$cont.= fread($fp,1024);
}
fclose($fp);
$fp2 = #fopen($file,"w");
fwrite($fp2,$cont);
fclose($fp2);
}
//Example on using this function
wwwcopy("http://www.domain.com/list.php?member=sample", "sample.html");
//Another example
wwwcopy("http://www.domain.com/list.php?member=sample2", "sample2.html");
?>
Is there any method in Php by which I can create a page automatically based on a predefined template. Like if we create a new post in blogger it automatically creates page for that post with the name of that post, like this one:
http://learntoflash.blogspot.com/2009/12/exit-button-in-flash.html
Here Exit Button In Flash is the name of my post I have written and an automatic page is created for it.
Or like here on this website if we ask a question it automatically creates a page for that question. I want to know can I achieve this in Php or anything close to this ?
...here on this website if we ask a question it automatically creates a page for that question.
It sounds like you may believe an actual file is created when you post a question. My bet would be that this page is generated via the question id in the URL.
The only files created would be cached output, which may or may not resemble actual HTML pages.
You should use URL rewriting. This Apache module lets you define rules to rewrite web addresses in your desired way.
The process to make your web application ready for this, is not a short story so you should read more about it.
This article is a good starting point:
http://articles.sitepoint.com/article/guide-url-rewriting
This is acheived by using mod_rewrite. A good place to look for inspiration is the .htaccess used in Wordpress.
to something like that you have to grasp the very fundamental in php or any programming language at all, i mean the core of php is to create dynamical generated pages based on user/browser input.
You might need to take a quick tutorial about php might I suggest http://www.tizag.com/phpT/
good step for step tutorial
Edit:
if you're wondering how the websites seems to have created a html page for every question, the answer would be they're not they are probably using mod_rewrite as mentioned before to rewrite to url to print a little more user friendly url, the actual url could be something like this https://stackoverflow.com/index.php?post=4499289 in reality
A friend has asked me for help with her website design. Although I know a fair amount about the basics behind HTML, XML, Php, ASP.Net, javascript, etc., I'm not really comfortable sitting down and coding from scratch. All of the work I do is in Java, C++, and so on.
My friend would like to add a vertically scrolling marquee to her site - no problem, there is code for that all over the internet. Here is the tricky part - she would like the text to be dynamically pulled from another website. This isn't like a simple text file, either - it's a list of names from a specific blog post, so there would be a lot of text processing involved to wade through all of the other markup, and extract the relevant info.
The way I see it, here are her options -
1) Write some kind of a perl script or somesuch that is set to run daily. This script will visit the blog and extract the necessary info. It will then update the HTML file's marquee text with its new info.
2) Some sort of active page written in ASP or PHP that will dynamically build the marquee (and the rest of the site) each time the site is visited, basically doing the work of the perl script each time. This seems like it has the potential to be somewhat slow.
Per my understanding, those are her only options. Am I correct? There is no simply way to do this in javascript that I am just missing? I know you can reference an image to be dynamically pulled with the marquee, but this isn't that simple...
Thanks.
EDIT: I guess where I was going with my question was this: Unless I implement this statically, this is going to be fairly involved, right? I believe it is over my head. This is why I would like to simply copy/paste the text list into the html document. It would need to be updated every time the blog does, but that only appears to happen every few months, so that's not a large chore. I realize this is a lazy solution, but this is from someone very inexperienced in web development.
For reference, this is the SPECIFIC blog post which the text will come from, and my friend would ONLY like to display that list of names that begins when you scroll several paragraphs down.
http://truthnottasers.blogspot.com/2008/04/what-follows-are-names-where-known.html
It depends what the list of names looks like, i.e. how much intelligence is needed to parse it. But this could be something that could be fairly easily be pulled, parsed and displayed using Ajax, for example in the jquery flavour.
All the blogs I have ever seen have an RSS feed. Why not just grab the feed?... Google provides javascript that does only this.
Google Ajax Feed API
The RSS suggestion sounds good. If you can't get it in the RSS you could screen scrape the content.
If you could do it with Javascript I think it would suffer the same resource issues as your once a day Perl script and every load asp/php methods since it would still have to fetch the web content by making a call to the web site.
Another option is to use asp.net and enable caching so that when other visitors come to the site instead of getting the page all over again it serves up the cached page. You can set this to cache for 24 hours or so. I'm sure other server languages have similar features. Basically this would be the same as your once a day Perl method but keep it within a web framework.
Another hacky solution would be to use an iframe and frame the content with javascript so that it only shows the content you want to show. Of course you'll have no control over the formatting (background, fonts) of the iframe and if the content gets bigger or changes position you'll have problems.