DZone Snippets: quick code

PHP Copyright Updater

GreyFox (Evan Walsh) — Fri, 09 Mar 2007 22:41:51 GMT

// PHP Copyright Updater
// by Evan Walsh
// NothingConcept.com

This code will automatically change the copyright on your site as the year changes. Tested and approved by me.

Just call this in one of your PHP files by including the file with this code in it:



//Licensed under the GPL v2

//by Evan Walsh of nothingconcept.com

function copyright($site,$year) {

    $current = date(Y);

    if($year == $current) { $eyear = $year; }

    else { $eyear = "$year - $current"; }

    echo "All content © $eyear $site";

}

?>

Example:

Then place or something similar in the place you want the copyright to display.

Simple as that.

PEAR:HTML_QuickForm

snames (Lucius Agrippa) — Sat, 22 Oct 2005 01:55:17 GMT

HTML_QuickForm($form_name,$http_method,$rel_path,$target,$HTML_attributes)





// use the default method (POST), but change the action URL

$default_form = new HTML_QuickForm('default_form','','/dir/page.php');



// use the default $rel_path as $_SERVER['PHP_SELF']

$get_form = new HTML_QuickForm('get_form','GET');



// set form HTML attributes

$css_form = new HTML_QuickForm('css_form','','','','class="cform" id="css_form"');



// add button with HTML attribute

$css_form->addElement('button', 'close', 'Close','onClick="test();"');

Trimming data contained in an array

mattisbusy (Matt Kaufman) — Tue, 14 Jun 2005 23:40:47 GMT



function file_trim(&$value, $key)

{ 

   $value = trim($value);

}



$file = file('name.txt');

@array_walk($file, 'file_trim');