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| <?php
//Validate an image type using pathinfo() Function
//$_FILES['sample']['name'] is the name of uploaded file
$info = pathinfo($_FILES['sample']['name']);
//pathinfo() function returns an associative array
//$info['extension'] gives value of image type
//For eg.it returns tpe jpg,gif etc
$extension = strtolower($info['extension']);
if($extension=="jpg"|| $extension=="jpeg" ||$extension=="pjpeg" || $extension=="bmp" || $extension=="gif" || $extension=="png")
{
//Code Here
}
?> | |
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| Simple way to replace a variable value in a .conf (.ini) file using a
webbrowser - the first stage of a complete universal configuration editor
Categories : PHP, Regexps, Code Editors, Filesystem | | | Display list of files within current and subdirectories (recursively) showing
each file as an anchored link and each directory as a category header.
Categories : Filesystem, Directories, Arrays, PHP | | | Link Submition - Allow your visitors to submit links to the site.
Categories : PHP, Arrays, Filesystem, Beginner Guides | | | Unix Disk Information with graphs
Categories : PHP, Shell Scripting, Filesystem | | | Show Source with Line Numbers
Categories : PHP, Regexps, Filesystem | | | file class , uploade file , download file already uploaded on another website
Categories : PHP, PHP Classes, Filesystem, Web Services | | | Image Browser
Categories : Filesystem, GD image library, Content Management, PHP | | | Remote File Saving with PHP - Download and serve a remote file. The content of the file will be updated at fixed intervals.
Categories : PHP, Filesystem, Cache, Sockets, HTTP | | | Differences between two files
Categories : PHP, Filesystem, Tip | | | Recursive function to move files on a filesystem. It can be minor changed in order to copy recursively.
Categories : PHP, Filesystem, Algorithms | | | Functions to read a template file and fill in PHP variables. It will also fill in array variables, displaying parts of the template multiple times.
Categories : PHP, Variables, Filesystem | | | Random Image Display
Categories : PHP, Filesystem, Graphics, HTML and PHP | | | Massreplace
Categories : Filesystem, Regexps, Strings, PHP | | | A simple configuration file editor to ease you life in setting up php applications. Reads variables from a given file automatically and displays current value. New value will be written to file after submit.
Categories : PHP, Filesystem, Regexps, Java Script | | | Quote For the Day
Categories : PHP, Utilities, Filesystem | |
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