The Snippets Thread
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08-15-2011, 12:00 PM,
(This post was last modified: 08-15-2011, 12:02 PM by MyDigitalpoint.)
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The Snippets Thread
Based on my own experience, snippets are a great way to learn PHP and sometimes a useful time-saver even if you know it because you can refer to these chunks of code for a quick integration into your coding.
Let's post small snippets that can be useful to other members whether to learn or add extra functionality to a website or blog, in example, WordPress using the PHP executable plugin. The following snippet it's a directory listing so people can browse a directory on your site and even download files when you have setup a restriction via htaccess that does not allow directory listing: [/quote] Code: <?php
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10-02-2011, 11:35 PM,
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RE: The Snippets Thread
This snippet is supposed to connect you to a mysql server and database using the basic mysql functions.
PHP Code: <?php
With love,
HiddenKnowledge A.k.a. Yoruichi Shihouin If you have any questions, feel free to contact me trough email or pm. :) |
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10-20-2011, 08:24 AM,
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RE: The Snippets Thread
This snippet generates random hexadecimal number to get HTML colors
PHP Code: <?php This can be useful to randomize the background color of a website page or a section, such as the header or navigation bars this way: PHP Code: <div style="background:#<?php echo $color; ?>;">
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10-20-2011, 09:37 AM,
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RE: The Snippets Thread
Here's one of the ones I find extremely useful when parsing user input. It's a regex function that takes all non-numeric characters out of a string. [source]
PHP Code: preg_replace('/\D/', '', $string) Hi! I'm Zach, and I founded NiftyHost. If you need anything, just PM me! :)
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10-27-2011, 01:40 PM,
(This post was last modified: 10-27-2011, 09:02 PM by Arthur.)
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RE: The Snippets Thread
When I saw this thread, I thought "Oh! I'll post my hex color code generator!", but obviously that would be pointless, as there already is one. So I'll post my snippet to delete all files in a directory (useful if you want to have a temp folder and it gets full of non-deleted useless files.)
PHP Code: function empty_folder($folder){ Function to highlight a string where $str is the string to be highlighted, $bg is whether it's the background or the text that's highlighted, and $color is what color to highlight it: PHP Code: function highlight($str, $bg=true, $color=false){ |
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10-27-2011, 02:42 PM,
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RE: The Snippets Thread
@Arthur: You might have some trouble with your first function. empty() is a pre-defined function in PHP.
Hi! I'm Zach, and I founded NiftyHost. If you need anything, just PM me! :)
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10-27-2011, 09:01 PM,
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RE: The Snippets Thread
Oops. I posted a modified version of the function. The version I actually use is called delete_temp(). So I'll change the function name in my previous post.
Thanks for noticing! |
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01-18-2012, 02:33 AM,
(This post was last modified: 01-18-2012, 02:33 AM by Serial Thrilla.)
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RE: The Snippets Thread
Some *nix / Linux batch script for HLDS Valve gaming servers.
Half-Life Dedicated Server (HLDS): Code: #!/bin/bash Replace the "x" with your value and add other parameters if need. _______________________________________________________ Source Dedicated Server (SRCDS): Code: #!/bin/bash Replace the "x" with your value and add other parameters if need. _______________________________________________________ Create a empty file and paste this code, modify it, so it looks how you need it and save the file into the root folder of your server (where srcds_run or hlds_i686 is). Source: http://forum.singularity.us.to/thread-96.html (Yes, I'm the person called Technician) |
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04-12-2012, 07:28 AM,
(This post was last modified: 04-12-2012, 07:29 AM by Arthur.)
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RE: The Snippets Thread
PHP function to add a JavaScript alert ($id allows you to give it an identifier so you know which it is [perhaps a later version will allow auto-numbering]):
PHP Code: function alert_flag($id=false){ |
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