PHP

Code sharing to prevent SQL injection and cross-site attacks (basic and practical) // Anti-injection function Function inject_check ($ SQL _str ){ $ Check = eregi ('select | insert | update | delete | \ * |

Php express Query API (support for various express delivery queries) This article introduces an api class for querying express information using php, which supports multiple types of express delivery. For more information, see.The following

ZendCache usage example (share) This article introduces an example of using Zend Cache. For more information, see.This section describes an example of zend_cache in zf.The code is as follows: Cache-> frontend-> toArray (); $

Example of a function for php to determine whether the string encoding is utf8 /** * Judge string encoding * Edit by bbs.it-home.org */ Function is_utf8 ($ word) { If (preg_match ("/^ (["

Php implements string encryption and decryption functions per unit time This article introduces how to use php to encrypt and decrypt strings within a unit of time. that is, this function can encrypt and restore strings within a specified

Php SQLite class code sharing This article introduces a class used to operate sqlite data in php programming. here we will share the code. if you need it, please refer to it.Provides a PHP SQLite class: Any database file name // create

How to install the php-mcrypt extension on CentOS6 [Root @ jbxue ~] # Wget http://mirrors.sohu.com/fedora-epel/6/i386/epel-release-6-7.noarch.rpm [Root @ jbxue ~] # Rpm-ivh epel-release-6-7.noarch.rpm 2.

PHPCtype function reference This article introduces the ctype function in php, which is used for string body Detection. For more information, see.In php programming language, the Ctype function is a built-in PHP string body test function.It

PHP obtains several global variables of a domain name. // Obtain the current domain name: Echo $ _ SERVER ['server _ name']; // Obtain the source URL, that is, click the previous URL on this page.

PHP code for adding an internal link keyword to the document content /** * Content keyword replacement * Edit: WWW. JBXUE. COM */ $ Ci = array ("short web site" => "http://jbxue.com", "Web

A simple example of php resumable Upload This article introduces a simple example of resumable Upload in php. For more information, see.Share a php resumable Upload code for your reference.The code is as follows: 0) {fseek ($ fp, $

Php regular expression check for JSON format $ Json_string = json_encode (array ( 'Blog .9696e.com' )); Echo preg_match ('/[^, :{}\ [\] 0-9. \-+ Eaeflnr-u \ n \ r \ t]/', $ json_string )? 'Yes': 'no ';

Php automatically adds keyword links to articles. /** * Add keyword, internal link * By bbs.it-home.org */ $ Link = array ( Baidu, http://www.baidu.com /', 'Dedecms,

Php implements keyword replacement and highlighted code /* Usage: highlight keywords Requirements: all Symbols except html tags in the document are replaced by . $ Rows ['content'] =

Function sharing for keyword replacement in php content /** * Content keyword replacement * By bbs.it-home.org */ $ Arr = array ( "Shoes" => "shoes ", "So" => "so ", "Skirt" =

Share: three methods for removing carriage return and line feed in PHP // Line feed for different php systems // The implementation of line feed varies with systems. // In linux and unix/n //

What are the differences between include () and require () in PHP? If ($ something ){ Include ("somefile "); } However, no matter what value $ something takes, the following code will include the file

Hide PHP basic security settings [Root @ jbxue/] # curl-I bbs.it-home.org HTTP/1.1 200 OK Server: nginx Date: Tue, 20 Jul 2010 05:45:13 GMT Content-Type: text/html; charset = UTF-8 Connection:

PHP constructs using Insert and Update statements $ Mysql = new sqlstr ("table1 "); $ Mysql-> set ("name", "value "); $ Mysql-> set ("name", "1", true ); Echo $ mysql-> insertSql (); 2. php

Php clears html functions generated by word When you use FCKedior or ueditor, the content pasted from word will generate many additional tags. This article will share a function to clear this extra html code, for more information, see.Note: