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/*** Validation Class** @lastmodify 2014-5-16* @author jy625*/Class verifyaction{/*** is a null value*/public static function IsEmpty ($STR) {$str = Trim ($STR);Return!empty ($STR)? True:false;}/*** Digital Verification* param: $flag: int is an

PHP Security filter function code to prevent user malicious input content.//Safe filter input [JB]Function Check_str ($string, $isurl =false){$string= Preg_replace ('/[\\x00-\\x08\\x0b\\x0c\\x0e-\\x1f]/',"',$string);$string= Str_replace (Array (" /",

Code Implementation of PHP rolling logs PHP rolling log class library PHP records logs. I have previously used folders by year and month, and recorded logs by day and file. This method has advantages and disadvantages and has application scenarios,

This article mainly introduces the PHP array operation class, which involves php operations related to array deletion, conversion, grouping, sorting, and so on. It has some reference value. If you need it, you can refer This article mainly

This is a number of custom encapsulated function classes, it is convenient to call, there will be more packaging function updates!Bullet Box Jumpfunction alert ($msg, $url = ") {echo "";}Get a single piece of datafunction GetOne ($sql) {$sql = mysql_

Laravel Valet is a minimalist development environment for Mac OS X, but the valet configuration differs from the traditional HTTP server (Apache, Nginx, and so on), unlike rewriting URLs in a configuration file. Valet defines URL processing by using

/** * 邹颢 * [email protected] *//** * Get current milliseconds * @return string */function get_millisecond () {$t = Explode ("", Microt IME ()); $t = $t [1]. ($t [0] * +); $t 2 = Explode (".", $t); return $t 2 [0];} /** * Curl Analog Http/https POST

In order to improve the loading speed of the page, as well as reduce traffic, to the image of the site to thin body, research a lot of solutions, and finally determine the use of ImageMagick, understand the software, really unlike, simply too good,

Here is a network of friends from the implementation of the file upload class code, we detailed the use of each variable, see below, there is a need to refer to. /*** File Upload Class*/Class UploadFile { Public $max _size = ' 1000000 ';//set

PHP Tutorial upload pictures, automatically cropped into thumbnails, wide unlimited height $Id: image.php 1937 2009-01-05 19:09:40z Dualface $ /*** Define Helper_image class and Helper_imagegd class** @link http://qeephp.com/* @copyright Copyright

The code is as follows Copy Code Include_once ("class/rss.class.php");//Introduction of RSS PHP class$RSS = new RSS ("Name", "Address", "description", "RSS channel icon");$RSS->additem ("title of the Log", "Address of the log",

ImageMagick Introduction: ImageMagick is a powerful, stable, and open source Toolset and development kit that can be used to read, write, and process picture files in more than 89 basic formats, including popular TIFF, JPEG, GIF, PNG, PDF, and

Cache|session I'll be fine when I write the session function of the class, based on file storage session data, testing basic through, but also more fun, practical application is meaningless, but is learning how to achieve the session. The use of

This page class does not handle SQL; Dramatically speeds up paging functionality Http://blog.csdn.net/fkedwgwy Xiaoxiang Blog--Xiaoxiang /** Demonstrate Require_once ('.. /libs/classes/page.class.php '); $page =new page (' Total ' =>1000, '

In order to improve the loading speed of the page, as well as reduce traffic, to the site of the picture to thin body, research a lot of solutions, and finally determined the use of ImageMagick, understand the software, really unsanitary environment,

This example describes the PHP array action class. Share to everyone for your reference. as follows: Class arrayhelper{/** * Remove whitespace elements from an array (including elements with only whitespace characters) * Usage: * @code php *

Copy Code code as follows: Safe filter input [JB] function Check_str ($string, $isurl = False) { $string = preg_replace ('/[\\x00-\\x08\\x0b\\x0c\\x0e-\\x1f]/', ', ', $string); $string = Str_replace (Array ("", "%00", "\ R"), ",

PHP//Bytes/kb/mb/gb/tb/eb/** * Convert byte size * @param number $size * @return number*/functionTransbyte ($size) { $arr=Array("B", "KB", "MB", "GB", "TB", "EB" ); $i= 0; while($size>= 1024 ) { $size/= 1024; $i++; } return round($size,

Php file Upload class code. Copy the code as follows :? Php *** file Upload class * classuploadFile {public $ max_size000000; set the size of the uploaded file to public $ file_namedate; rename indicates The code is as follows: /*** File Upload

This article mainly introduces the Zend_View usage of the view component in the ZendFramework tutorial, analyzes in detail the principle of trying to use the Zend_View component, and analyzes the usage skills of Zend_View in the form of instances,