Snipplr

(PHP) Detect and convert utf-8 on string - fackz

Mon, 29 Jun 2015 22:45:38 UTC

I can't say I can rely on mb_detect_encoding(). Had some freaky false positives a while back. The following code will detect when you need to enconde or decode it.

(PHP) Image Thumbnail On-The-Fly Using PHP - fackz

Sun, 22 Mar 2015 05:17:46 UTC

The script that creates the thumbnail wlll also need to output it in an image format. This means we will be using the ordinary tag which links to a PHP file rather than an image.

(PHP) How to expire a PHP session after X minutes? - fackz

Tue, 05 Nov 2013 05:41:51 UTC

The best solution is to implement a session timeout on your own. Use a simple time stamp that denotes the time of the last activity (i.e. request) and update it with every request:

(PHP) Function to Auto Convert URL into Clickable Hyperlink (Anchor Tag) - fackz

Tue, 23 Apr 2013 23:40:35 UTC

In wordpress, if you want to auto convert all URLs in your string into clickable hyperlinks, you can actually do it using the built-in function make_clickable(). If you need to do that outside of wordpress, you can use the same function. Example: $string = 'I have some texts here and also links such as http://www.youtube.com , www.haha.com and lol@example.com. They are ready to be replaced.'; echo make_clickable($string);

(PHP) FunÃ§Ã£o para formatar moeda - fackz

Wed, 31 Oct 2012 01:58:16 UTC

tipo banco = formato para inserir no banco

(PHP) How to Remove Directories Recursively with PHP - updated method - fackz

Wed, 18 Jul 2012 12:29:37 UTC

This function removes a directory and its contents. Use with careful, no undo!

(PHP) CÃ¡lculo de frete Correios - fackz

Thu, 01 Sep 2011 04:26:49 UTC

(PHP) Hide your e-mail address using PHP - fackz

Wed, 31 Aug 2011 03:53:03 UTC

usage:

(PHP) combo estados brasileiros - fackz

Tue, 23 Aug 2011 06:39:05 UTC

para marcar um estado como selecionado: comboEstados(SP);

(PHP) How to Find Tomorrow, Next Month, or Next Year using PHP - fackz

Wed, 23 Mar 2011 08:42:56 UTC

(PHP) gets the data from a URL - fackz

Sat, 04 Dec 2010 08:18:44 UTC

(PHP) PHP script to make a backup copy of a MySQL table - fackz

Tue, 26 Oct 2010 04:07:52 UTC

The script below connects to a MySQL database server on "localhost" using the login name "test" and password "123456" and then connects to the database "test". It then copies the table structure and data from the table "products" to a new table "products_bak". If the target table already exists the function returns false.

(PHP) file upload with filetype and filesize checks - fackz

Thu, 16 Sep 2010 08:38:24 UTC

(PHP) multi exploding a string - fackz

Fri, 13 Aug 2010 01:05:05 UTC

Here's a function for "multi" exploding a string.

(PHP) Delete temporary files - fackz

Wed, 28 Jul 2010 07:42:16 UTC

This example shows how to delete specific files after a given time span. This works good for cleaning cached files.

(PHP) Function to convert dates to and from Mysql - fackz

Fri, 19 Mar 2010 11:15:20 UTC

(PHP) php hide email function - fackz

Tue, 02 Feb 2010 06:37:07 UTC

PHP encrypts your E-mail address and generates the javascript that decrypts it. Most bots and spiders can't execute javascript and that is what makes this work.

(PHP) get a list of files ordered by upload time - fackz

Thu, 07 Jan 2010 13:01:28 UTC

This is another way to get a list of files ordered by upload time.

(PHP) Import data from TXT file to Mysql - fackz

Tue, 25 Aug 2009 10:45:24 UTC

This piece of code will store each line of a txt file into a mysql database

(PHP) Clean Special Characters - fackz

Mon, 10 Aug 2009 09:08:50 UTC

(PHP) deleting a folder with php - fackz

Mon, 03 Aug 2009 14:58:02 UTC

(PHP) count files in a given dir - fackz

Mon, 03 Aug 2009 09:55:23 UTC

count files in a given dir

(PHP) Unzip file using PHP - fackz

Tue, 21 Jul 2009 16:11:51 UTC

A few days ago i was looking for a script witch one will help me to unzip a file using PHP . There is 2 different ways to do it.One just execute a commend to unzip the file in the shell using PHP and another one is using library functions

(PHP) Php password generator - fackz

Fri, 29 May 2009 16:13:56 UTC

Let' see the parameters lenght: is the password length (default = 8) use_upper: set to 0 if you do not want to use uppercase chars (ABCD...), any other value otherwise. Default = 1 use_lower: set to 0 if you do not want to use lowercase chars (abcd...), any other value otherwise. Default = 1 use_number: set to 0 if you do not want to use number chars (0123...), any other value otherwise. Default = 1 use_custom: a string representing any extra char you want (such as ?*_ ...). Default = empy string

(PHP) simple and basic login - fackz

Tue, 19 May 2009 15:33:51 UTC

(PHP) simple pagination - fackz

Thu, 07 May 2009 09:35:34 UTC

Couldent find a pre-made function with a simple pagination. $curent_page Is what page number you are currently on. $totalcontent Is how many rows you have in your database $perpage Is how many rows you display per page.

(PHP) php file upload - fackz

Tue, 05 May 2009 10:09:45 UTC

(PHP) Useful regex functions - fackz

Mon, 20 Apr 2009 11:07:31 UTC

(PHP) Gets the main url fo http_reffer - fackz

Thu, 09 Apr 2009 15:34:17 UTC

(PHP) How to e-mail yourself an automatic backup of your MySQL database table with PHP - fackz

Wed, 08 Apr 2009 16:40:05 UTC

(PHP) simple license system - fackz

Thu, 02 Apr 2009 13:34:38 UTC

A very very simple license system

(PHP) Php Server module Report - fackz

Wed, 25 Mar 2009 23:23:56 UTC

A basic PHP script that I simply FTP to the server and use to evaluate extensions on the server. I simply supply the extensions I require and the script does the rest of the work.

(PHP) Script to delete files in a directory (X days old) - fackz

Wed, 25 Mar 2009 10:11:57 UTC

delete all files in a directory that are more than 7 days old.

(PHP) Uppercase string (Brazillian Portuguese) - fackz

Wed, 18 Mar 2009 16:58:41 UTC

(PHP) Uppercasing with special characters - fackz

Wed, 18 Mar 2009 16:11:59 UTC

ISO-8859-1 (Latin 1) full with all special characters: results in TRY THIS: Ã„Ã–ÃœÃŸ

(PHP) Recursive Delete with FTP - fackz

Wed, 11 Mar 2009 15:21:32 UTC

A recursive function is a function that has the ability to call itself (recursion). I ran into this problem while trying to delete a directory containing files and/or other directories. I was using FTP at the time so, the function will be written as such. It can be easily ported to using filesystem functions by following the same logic/flow.

(PHP) Limit Words in a String - fackz

Wed, 11 Mar 2009 15:18:49 UTC

If you wanted to do this effect quickly, you could just use the function substr(). However, the substr() function only limits the number of characters being displayed. The returned result would be an excerpt of text that may or may not have the ending word cut-off.

(PHP) list all files in a directory - fackz

Mon, 09 Mar 2009 13:48:26 UTC

The .jpg extension can be changed to any extension. So if you want to pull out only .txt files, you just need to replace the .jpg with .txt. If you want to list ALL files, just remove the condition.

(PHP) Export data to CSV - fackz

Thu, 05 Mar 2009 10:03:05 UTC

The best part about this script is that any table you put in the query on line 14 will be the headers and data in the CSV. No need to hand type out all the table headers unless you want to comment that section out and put in your own. So if you have a table full of users that includes: name, email, website, phone you could create a query like: SELECT name, email, website, phone FROM users This would pull only those fields to the CSV if you had other data like passwords, nicknames or instant messenger addresses in the same table.

(PHP) Backup Your MySQL Database Using PHP - fackz

Wed, 04 Mar 2009 08:39:48 UTC

Database backup function that you can call whenever you want â€” including nightly CRONs.

(PHP) Formatar Data e Hora Portugues - fackz

Mon, 02 Mar 2009 09:36:09 UTC

(PHP) Formatar data em portugues por extenso - fackz

Mon, 02 Mar 2009 09:34:49 UTC

Para utilizar, proceda assim: echo formata_data_extenso('2007-04-17'); echo formata_data_extenso('2007-04-17 15:20:35');

(PHP) How to remove a (non-empty) directory - fackz

Fri, 13 Feb 2009 12:19:23 UTC

Hereâ€™s a snippet that can help you to remove a non-empty directory from the server. Itâ€™s a recursive function that deletes the directory with its files, folders and sub-folders.

(PHP) Sort files from directory & order them by filemtime() - fackz

Thu, 12 Feb 2009 09:06:10 UTC

This is a function that selects files from a directory and orders them by the last time they were changed, in ascending or descending order. The snippet also calculates how much time passed since the fileâ€™s content was changed.

(PHP) Php Alphabet Loop - fackz

Fri, 30 Jan 2009 20:03:52 UTC

(PHP) Validate (input) password - fackz

Sun, 25 Jan 2009 16:47:49 UTC

This is a useful function if you need to validate a password (input). If you have a form and you need to check if the username, which is registering, entered a valid password (without illegal characters) then this would help you to do it. Only letters, numbers and underscores are accepted.

(PHP) Sanitize data to prevent SQL Injection Attacks - fackz

Fri, 23 Jan 2009 22:21:16 UTC

This is a simple function that sanitizes the data before sending it to MySQL. First it removes whitespaces from the beginning and ending of the string. If magic_quotes_gpc is enabled and the data has been already escaped we will apply stripslashes() to the data. This way the data wonâ€™t be escaped twice when mysql_real_escape_string() is called. Example: $username = sanitize($_POST['username']); $password = sanitize($_POST['password']);

(PHP) files by extension - fackz

Thu, 22 Jan 2009 21:28:15 UTC

dir_list('data/', 'txt'); => returns all *.txt files from the data/ folder

(PHP) get file mime-type - fackz

Thu, 22 Jan 2009 16:15:12 UTC

You only use the filename as $value for get_mimetype().