mysql get last day of a month

Joomla validate chrono forms using jquery

It is a common practice to use Chrono forms in our joomla site to setup various forms in the site, be it a contact us form, submit a ticket form, or whatever. I have set the option "validate form" to "No" under chronoform settings in admin panel, and also preferred to not include any js or css files. For validating the chrono forms, i prefer jquery. So first lets add jquery support in our joomla. It is quite simple: 1. Download jquery.js and jquery_min.js (1.4.2 version is enough) and place them in media/system/js folder of your joomla. 2. Edit libraries->joomla->html->html->behavior.php, and add the following function below the mootools() function: function jQuery($debug = null) { static $loaded; global $mainframe; // Only load once if ($loaded) { ...

php strip all tags

The below function can strip almost all tags from a string. function strip_all_tags($string) { $string = preg_replace( '@<(script|style)[^>]*?>.*?@si', '', $string ); $string = strip_tags($string); return trim($string); } $a = '<script type="text/javascript" src="jquery.js"></script> <div id="test" style="padding:5px; color:red;">Hello world</div>'; echo strip_all_tags($a); // outputs: Hello world

php get content between tags

This involves parsing the dom document. <?php function getTextBetweenTags($tag, $html) { $dom = new domDocument; @$dom->loadHTML($html); $dom->preserveWhiteSpace = false; $content = $dom->getElementsByTagname($tag); $out = array(); foreach ($content as $item) { $out[] = $item->nodeValue; } return $out; } $xhtml = '<tag>abc def</tag><tag>123 456</tag>'; $content2 = getTextBetweenTags('tag', $xhtml); foreach( $content2 as $item ) { echo $item.'<br />'; } ?> Output: abc def 123 456

PHP Examples

Search This Blog