raihan-uddin

$fileName = 'Billing-Summary.csv';
 
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header('Content-Description: File Transfer');
header("Content-type: text/csv");
header("Content-Disposition: attachment; filename={$fileName}");
header("Expires: 0");
header("Pragma: public");

$fh = @fopen( 'php://output', 'w' );

raihan-uddin

<?php
$date1 = '2009-12-20 20:12:10';
$date2 = '2009-12-24 12:12:10';

$ts1 = strtotime($date1);
$ts2 = strtotime($date2);

$seconds_diff = $ts2 - $ts1;

echo floor($seconds_diff/3600/24);

raihan-uddin

<?php
array(
	'name'=>'name',
	'type'=>'raw',
	'value'=>'$data->name',
	'filter'=>$this->widget('zii.widgets.jui.CJuiAutoComplete', array(
		'model'=>$model,
		'attribute'=>'name',
		'source'=>$this->createUrl('user/usersAutoComplete'),
		'options'=>array(

raihan-uddin

function GetBetween($content,$start,$end){
    $r = explode($start, $content);
    if (isset($r[1])){
        $r = explode($end, $r[1]);
        return $r[0];
    }
    return '';
}

raihan-uddin

$url = "Jean-Baptiste Jung (http://www.webdevcat.com)";
$url = preg_replace("#http://([A-z0-9./-]+)#", '$0', $url);

raihan-uddin

function extract_emails($str){
    // This regular expression extracts all emails from a string:
    $regexp = '/([a-z0-9_\.\-])+\@(([a-z0-9\-])+\.)+([a-z0-9]{2,4})+/i';
    preg_match_all($regexp, $str, $m);

    return isset($m[0]) ? $m[0] : array();
}

$test_string = 'This is a test string...

raihan-uddin

function contains($str, $content, $ignorecase=true){
    if ($ignorecase){
        $str = strtolower($str);
        $content = strtolower($content);
    }
    return strpos($content,$str) ? true : false;
}

raihan-uddin

$fh = fopen("contacts.csv", "r");
while($line = fgetcsv($fh, 1000, ",")) {
    echo "Contact: {$line[1]}";
}

raihan-uddin

$fh = fopen("contacts.csv", "r");
while($line = fgetcsv($fh, 1000, ",")) {
    echo "Contact: {$line[1]}";
}

raihan-uddin

<?php

$files = array();
$folder = '../images';
$extensions = 'png';

if (is_dir($folder)){
    $dir = opendir($folder);
    while ($file = readdir($dir)) {
        if (preg_match("/^[^\.].+\.{$extensions}$/i", $file)) {