justinkelly

<?php

function strstrbi($haystack, $needle, $before_needle=FALSE, $include_needle=TRUE, $case_sensitive=FALSE) {
 //Find the position of $needle
 if($case_sensitive) {
  $pos=strpos($haystack,$needle);
 } else {
  $pos=strpos(strtolower($haystack),strtolower($needle));
 }

justinkelly

<?php

function Zip($source, $destination)
{
    if (extension_loaded('zip') === true)
    {
        if (file_exists($source) === true)
        {
                $zip = new ZipArchive();

justinkelly

<?php

function recurse_copy($src,$dst) {
    $dir = opendir($src);
    @mkdir($dst);
    while(false !== ( $file = readdir($dir)) ) {
        if (( $file != '.' ) && ( $file != '..' )) {
            if ( is_dir($src . '/' . $file) ) {
                recurse_copy($src . '/' . $file,$dst . '/' . $file);
            }

justinkelly

<?php

function date_diff_in_days($from, $to = 'now')
{
    $date1 = strtotime($from);
    $date2 = strtotime($to);
    $dateDiff = $date1 - $date2;
    return floor($dateDiff/(60*60*24));
}

justinkelly

function date_diff_long($from, $to = null)
{
	$to = (($to === null) ? (time()) : ($to));
	$to = ((is_int($to)) ? ($to) : (strtotime($to)));
	$from = ((is_int($from)) ? ($from) : (strtotime($from)));

	$units = array
	(
		"year"   => 29030400, // seconds in a year   (12 months)
		"month"  => 2419200,  // seconds in a month  (4 weeks)

justinkelly

<?php

/*
  Remove non-numeric characters from a string.
*/
function stripNonNumeric($str='') {
  return preg_replace('(\D+)', '', $str);
}

?>

justinkelly

<?php

/* 
 * use this function to strip null array entries from an array
 * useful when doing a db update with pdo/zend_db_table etc..
 */

function strip_null_array_entries($values){
  $array = array();
  foreach($values as $key=>$value){

justinkelly

<?php

//db update query from form with image upload fields

$data = array(
    'company_name' => $form->getValue('company_name'),
    'company_image' => $form->getElement('company_image')->getValue(),
    'company_logo' => $form->getElement('company_logo')->getValue(),
    'website' => $form->getValue('website')
);

justinkelly

<?php

class Application_Form_User extends Zend_Form
{

    public function init()
    {
        /* Form Elements & Other Definitions Here ... */

        $this->setName('user');

justinkelly

<?php

function base64_url_encode($input)
{
    return strtr(base64_encode($input), '+/=', '-_,');
}

function base64_url_decode($input)
{
    return base64_decode(strtr($input, '-_,', '+/='));