A function for uploading files to PHP

function Upload ($uploaddir) { $tmp _n Ame =$_files[' file ' [' Tmp_name ']; File is uploaded with a temporary filename $name =$_files[' file ' [' name '];//The name of the file being uploaded $size =$_files[' file ' ['

In the pain in the tired do not give up, only because the boy has temper

Time has been so fast, never thought that one day I will be because of lack of time and anxious. In the brother company is really really let me realize what is the time is urgent, in fact there is no legend in the so horrible, and there is no actual

PHP GD Implementation Download image

Code reproduced in: Header ("content-type:text/html; Charset=utf-8 "); if (!empty ($_post[' submit ')) { $url = $_post[' url ']; $pictureName = $_post[' picturename '); $img = Getpicture ($url,

PHP Paging function code sharing

See http://qxblog.sinaapp.com/?p=100 $count is the total number of entries, $page the current page number, $page _size the number of entries per page function Show_page ($count, $page, $page _size) { $page _count =

Crawl Baidu paste designated album pictures to the local code

See http://qxblog.sinaapp.com/?p=95 @set_time_limit (10); Paste Name $tbname = "Mugen"; Album ID $tid = "2124904411"; Figure Album URL template $GALLERYURLTPL =

PHP function Imagick to realize the watermark effect of tiling the whole picture

!--? php $image = new Imagick (' logo.jpg '); $im = new Imagick (); $im->newimage (Imagickpixel, New, "none"); $draw = new Imagickdraw (); $draw->setfillcolor (New Imagickpixel ("

PHP by maximum width high thumbnail image function code

easy to follow the maximum width of the thumbnail image of the code, convenient for novice and lazy to write their own people function Thum B ($imagefile, $maxwidth, $maxheight) { $dim = getimagesize ($imagefile);

PHP splitting Chinese strings in multiple ways

$STR = "Scripting Academy: http://bbs.it-home.org"; function Mbstringtoarray ($STR, $charset) { $strlen =mb_strlen ($STR); while ($strlen) { $array []=mb_substr ($str, 0,1, $charset); $str =mb_substr ($str, 1,

PHP Paging class and paging function a variety of paging styles to choose from

/** * Page Name: page_class.php */ Class Page { Private $each _disnums; The number of entries displayed per page Private $nums; Total number of entries Private $current _page; The page that is currently selected

Google/baidu Ping Service Quick ingest--php

Google/baidu Ping Service Quick ingesthttp://www.phperzone.cn/portal.php?mod=view&aid=743 /** +------------------------------------------------------------------------------ * Notify the search engine to come and catch the latest

The implementation code of the non-distortion of the scale image of PHP

/** * PHP Picture Shear Scaling Function Parameter description: * $im Picture object, need to use IMAGECREATEFROMJPEG () to read the picture object, if PHP support PNG, GIF, can use Imagecreatefromgif (), imagecreatefrompng (); *

How does PHP judge mobile client access?

!--? php //Check if WAP function Check_wap () { if (stristr ($_server[' Http_via '), "WAP") {//Check first for WAP proxy, high accuracy return true; }elseif (Strpos (Strtoupper ($_server['

" Perfect " anti-XSS anti-SQL injection Code Spray

Haha, before a paragraph, and then a paragraph, the unit thinks this project in the two code is very cow, can prevent all code class attacks, published here. Seek to crack, everyone stepped up to break, function Gjj ($STR) {

PHP Imagick function set Picture background transparent

$image = new Imagick (' 1.png '); $image->borderimage (New Imagickpixel ("White"), 1, 1); $image->paintfloodfillimage (' Transparent ', 2000,null,0,0); $draw = new Imagickdraw (); $draw->color (0,0,imagick::P aint_floodfill);

PHP Paging function Displays data

Recent model visit Uncle's website to do a full review of the page, directly call WP database Some fields, it is not difficult for me a just learn PHP rookie, the most difficult is the paging function, at first I used a most basic pagination code

PHP gets the current URL

No details > /* qq:297003558 http://blog.ddian.cn http://qita.in /* function Get_url () { $sys _protocal = isset ($_server[' Server_port ')) && $_server[' server_port '] = = ' 443 '? ' https:/

PHP Singleton Singleton Mode Introduction Example

Class CC { Single-Case mode private static $ins; public static function Singleton () { if (!isset (self:: $ins)) { $c = __class__; Self:: $ins = new $c; } Return self:: $ins;

PHP Array key Value Small example

$switching = Array ( Ten,//key = 0 5 = 6, 3 = 7, ' A ' = 4, One,//key = 6 (the maximum value for an integer key index in the entire array is 5) ' 8 ' = + 2,//Key = 8 (string Kin ' 8 ' converted to 8) ' 02 ' (

Ways to modify the limit of PHP file upload size

Found it Options FollowSymLinks AllowOverride None Revision changed to Options FollowSymLinks AllowOverride All You can do it. Copy

PHP random number code: PHP generates random numbers and random string examples

/** * @param string $type * @param $length * @return string */ function randomstring ($type = "Number,upper,lo Wer ", $length) { $valid _type = Array (' number ', ' upper ', ' lower ');

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