PHP Tutorials

/********************** * @file-path to zip file * @destination-destination directory for unzipped files */ function Unzip_file ($file, $destination) { Create Object $zip = new Ziparchive (); Open Archive

PHP Gets the file MIME type of four methods, such as using the Mime_content_type () function to determine the MIME type, Fileinfo get file MIME type (Finfo_open), such as the need for friends, you can refer to.What is a MIME type, which is a type of

/** * Determine whether the source search engine or real user * Site bbs.it-home.org */ function Is_bot () { /* This function would check whether the visitor is a search engine robot */ Expand this array as needed

Get client + server IP and geo-location informationip:113.83.***.** return Status: 1 IP range strat:113.83.0.0 IP range end:113.83.255.255 Country: China Province: Guangdong City: Huizhou District/County: Line: Telecom Type: Description:

Learning PHP Battlefield diary-chasing Dreams ... Do not know from when, we are experiencing the life of too many helpless, whether it is a teenager or more than 20-year-old, a little bit of our body to grind away a lot of things, including a kind

/* @ system parameter probing LINUX @Edit bbs.it-home.org @date 2013/5/8 */ function Sys_linux () { Cpu if (false = = = ($str = @file ("/proc/cpuinfo"))) return false; $str = Implode ("", $str);

Product Category page Session_Start ();//Open Session Environment Determine if the user has clicked the "Add to Cart" button if (isset ($_post[' cart ')) { Cyclic mode Assignment foreach ($_post[' cart ') as $value) {

$mail = new Phpmailer (); Copy Code2: Set the encoding of the message; $mail->charset= ' UTF-8 '; Copy CodeBelieve that a lot of friends are set to "GBK" or "GB2312", I started also, later

For you to introduce the next PHP session how to achieve cross-domain and cross-server sharing of the solution, the need for friends, you can refer to the next.In addition to ASP., all sessions must be reserved with session ID. The main location of

For you to introduce several PHP output array of the same name elements of the method, the need for friends, you can refer to the next.Method 1, directly with PHP built-in function array_intersect () array array_intersect (array $array 1, array

$fp = Fsockopen ($host, $errno, $errstr, 30); Copy CodeAfter modification: $fp = Pfsockopen ($host, $errno, $errstr, 30); Copy Code2, if the server is also disabled pfsockopen, then use other functions

The first time here, this code is mainly PHP template engine technology research, currently only compiled version, I hope you will provide advice and optimization skills three file composition, do not know how to file form, can only copy, sorry!

This article introduces a PHP implementation of a small capitalization of the function, unlimited digital length, can be accurate to the points. If you need a friend, refer to it.When you print an invoice or display a bill, you often need to

This article introduces the method of executing PHP program with crontab timing in Linux system. Please refer to the friends who are in need.In Linux, the method of executing PHP with crontab Timing is implemented as follows:1. Use Crontab-e to edit

Prompt to download Site http://bbs.it-home.org function DownloadFile ($file) { /*coded by Alessio delmonti*/ $file _name = $file; $mime = ' application/force-download '; Header (' Pragma:public '); Required

This article introduces the difference between method_exists () and the is_callable () function in PHP, and it is necessary for a friend to refer to it.Understand the difference between PHP function method_exists () and is_callable ()? In the design

/** * Alternative functions for Json_encode * Edit bbs.it-home.org */ function Jsonencode ($var) { if (function_exists (' Json_encode ')) { Return Json_encode ($var); } else { Switch (GetType ($var)) {

Recommended NEW TOOLS!!! directory tree navigation, multi-label switching: The structure of the tree display code to facilitate navigation in the directory, while supporting the opening of the file in the form of tab. code

function function_name () { Global $var; } $var = 20; Function_name (); Function call. ?> Copy CodeIn this example, the $var inside the function is now the same as the $var outside the function.

This article describes the check box for the checkbox in PHP to get the value, and the output method for the checkbox default value. For everyone to learn the reference.First, take a look at the CheckBox check box value method. checkbox to use an