Make clickable text to links: PHP

With this function you can make clickable text to links. Function: <?php /* Online PHP Examples with Source Code website: http://4evertutorials.blogspot.in/ */ function dolinks($text) { $text = html_entity_decode($text); $text = " ".$text; $text = eregi_replace('(((f|ht){1}tp://)[-a-zA-Z0-9@:%_\+.~#?&//=]+)', '\\1', $text); $text = eregi_replace('(((f|ht){1}tps://)[-a-zA-Z0-9@:%_\+.~#?&//=]+)', '\\1', $text); $text = eregi_replace('([[:space:]()[{}])(www.[-a-zA-Z0-9@:%_\+.~#?&//=]+)', '\\1\\2', $text); $text = eregi_replace('([_\.0-9a-z-]+@([0-9a-z][0-9a-z-]+\.)+[a-z]{2,3})',...

By: 4evertutorials On 9/20/2012

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RSS Reader Class in PHP

What is RSS? RSS stands for Really Simple Syndication or Rich Site Summary. RSS is used by (among other things) news websites, weblogs and podcasting. RSS feeds provide web content, or summaries of web content, together with links to the full versions of the content. RSS delivers this information...

By: 4evertutorials On 9/19/2012

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Send a magic packet over the Internet with PHP

PHP function to send a magic packet over the Internet<?php /* Online PHP Examples with Source Code website: http://4evertutorials.blogspot.in/ */ flush(); function WakeOnLan($addr, $mac,$socket_number) { $addr_byte = explode(':', $mac); $hw_addr = ''; for ($a=0; $a <6; $a++) $hw_addr .= chr(hexdec($addr_byte[$a])); $msg = chr(255).chr(255).chr(255).chr(255).chr(255).chr(255); for ($a = 1; $a <=...

By: 4evertutorials On 9/06/2012

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Composition of Variables

Amazing trick by PHPYou can use composition of variables. I don’t how it can be useful, but the following code is valid:<?php /* Online PHP Examples with Source Code website: http://4evertutorials.blogspot.in/ */ ${‘a’ . ‘b’} = ‘c’; echo $ab; // it will output c ?> ...

By: 4evertutorials On 9/06/2012

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Recursive Directory Delete Function

Recursive Directory Delete Function <?php /* Online PHP Examples with Source Code website: http://4evertutorials.blogspot.in/ */ define('PATH', '/www/public/images/'); function destroy($dir) { $mydir = opendir($dir); while(false !== ($file = readdir($mydir))) { if($file != "." && $file != "..") { chmod($dir.$file, 0777); if(is_dir($dir.$file)) { chdir('.'); destroy($dir.$file.'/'); rmdir($dir.$file) or DIE("couldn't delete $dir$file ");...

By: 4evertutorials On 9/06/2012

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