Thursday, January 26, 2012

Change prestashop stores google maps zoom


Good day visitor.

In prestashop there is "Stores" section.

To change zoom of the default map which loads up after navigating there, go to:


  • /js/ folder
  • open stores.js
Go to line 196.

You will see code like this:

map = new google.maps.Map(document.getElementById('map'), {
center: new google.maps.LatLng(defaultLat, defaultLong),
zoom: 15,
mapTypeId: 'roadmap',
mapTypeControlOptions: {style: google.maps.MapTypeControlStyle.DROPDOWN_MENU}
});

Change Zoom to whatever you like.

Good luck!

Wednesday, January 18, 2012

Days in months of year


Are you lazy to count how many there are days in months of certain year?

I have created small php counter for my self.

Its pretty useful so i want to share it.

http://www.drunksick.com/index.php?p=daysinmonth

Main part of code:

for($year_s;$year_s<$year_f;$year_s++)
{
  for($month=1;$month<=12;$month++)
  {
    echo $month."'th month of ".$year_s." has: ".cal_days_in_month(CAL_GREGORIAN, $month, $year_s)." days
";
  }
}

Sunday, January 15, 2012

Bitch please 9gag T-Shirt




By request of many people tshirt design was made for mass production:

http://www.streetshirts.co.uk/igloro

Original: http://9gag.com/gag/1786826

Thursday, January 5, 2012

JQuery email check

To check if user typed his email right you can use jquery.

Atribute of reg:
var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;


And IF code:

if(!emailReg.test(email))
{
     error = true;
 }


Full code will could look like

$(document).ready(function()
{
  $("input.button[name=komentuoti]").click(function()
  {
    var email = $("input[name=email]").val();
    var error;
    var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
 
    if(!emailReg.test(comment_email))
    {
      error = true;
      return false;
    }
 
    if(error == true)
    {
      alert("Bad email!");
    }    
  }
});


IE image spacing issue [Solved]



Today / yesterday i faced with IE image spacing issue, which was like pain in my ass.

In Chrome, Firefox and other good browsers everything was perfect, but in IE navigation bar with background images and just images which can be clicked was not perfect. 

Solution for this is just to add CSS for the images with attribute display block.

Example:

.tablewithbadimages img
{
    display:block;
}

Update ( 2012.01.30 ):

Another solution for this is check if user's browser is IE and do something for all other browsers and other values for IE.

Example:

.footer{
  height: 40px;
}               

 
 

Tuesday, January 3, 2012

Google web preview bot check PHP

I was faced with problem of google web preview "bot".
Its really not a bot, but a chrome tool which makes preview of site which you hover in google search.

The problem was that google web preview "bot" sees page without cookies in users PC. that means google bot will see all advertises which should popup for new coming user.

So solution for this is to check who is looks at page and don't show anything if its an google bot preview.

PHP code:

$bot_v = false;  
$uAgent=$_SERVER['HTTP_USER_AGENT']; 
if(strpos($uAgent,"Google Web Preview") > 0) 
{ $bot_v=true; }

Friday, December 30, 2011

Count emails on gmail.com

As the app says they will generate report in which you will see various information about your year using of gmail.com.

I disappointed a bit after i couldn't login into the site on chrome.
And finally it will take up to 72 hours to generate report. So i still didn't got mine yet :)

We’ll scan your emails, and email you a private link when it is ready. Due to the overwhelming demand for these reports, we're advising everyone that it may take up to 72 hours as we get through everyones Emails.

Anyway i think that its cool tool too found out how effective was your gmail account.

Source: https://yearinreview.toutapp.com

Thursday, December 15, 2011

htaccess redirect from www to non-www

Code for htaccess to create redirect from site's url with www to site's url without www:
RewriteCond %{HTTP_HOST} ^www\.example\.com [NC] RewriteRule ^(.*)$ http://example.com/$1 [L,R=301]
RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC] RewriteRule ^(.*)$ http://%1/$1 [R=301,L]
Source: http://stackoverflow.com/questions/234723/generic-htaccess-redirect-www-to-non-www

Friday, December 9, 2011

HTML crossed text

Easiest thing, but i have never used it before.

Today is my first time so i was searching for html tag code which crosses text.

I found it easily. It calls - "line-through". Its an value for text decoration tag.

tag code looks in html like:

text-decoration: line-through;

Example:

Crossed text here

Friday, November 18, 2011

Explode mysql select value



Today i have faced again with same problem - I was forced to explode value while selecting in MySQL.

Value of the field looks like - Kaina: 60000 LT (17376 EUR)
And i need this - 60000

So i made the select query:


SELECT
SUBSTRING( SUBSTRING_INDEX(`field`,' LT',1), -7) as `field_sub`
FROM `table`


As you can notice, first i have exploded the field value so it be like - Kaina: 60000
After i removed first 7 symbols.

Done... i got 60000

GL

Tuesday, September 27, 2011

Joomla K2 watermark image

We need to edit file - item.php which exists in our administrator folder, full path:
\administrator\components\com_k2\models\item.php

first we need to define the variable:
$img_url_watermark = "../images/watermark.png"; //(line 202)

near the comment line
//Original image

Then we need to paste the lines after each image comment to which we want to add watermark (i recommand not to add to small and xsmall... images )
$handle->image_watermark = $img_url_watermark;
$handle->image_watermark_position = "TL";

Than we need to add the code:
//gallery watermark
if($dir = opendir($savepath.DS.$row->id)) {
while (false !== ($file = readdir($dir))) {
$handle = new Upload ($savepath.DS.$row->id.'/'.$file);
$handle->allowed = array('image/*');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->image_resize = ture;
$handle->image_x = 1024;
$handle->image_ratio_y = true;
$handle->image_watermark = $img_url_watermark;
$handle->image_watermark_position = "TL";
$handle->image_convert = "jpg";
$handle->jpeg_quality = 85;
$handle->Process($savepath.DS.$row->id);
$handle->Clean();
}
closedir($dir);
}
//end

After the code:

if (!JArchive::extract($savepath.DS.$handle->file_dst_name, $savepath.DS.$row->id)) {
$mainframe->redirect('index.php?option=com_k2&view=items', JText::_('Gallery upload error: Cannot extract archive!'), 'error');
} else {
$row->gallery = '{gallery}'.$row->id.'{/gallery}';
}
JFile::delete($savepath.DS.$handle->file_dst_name);
$handle->Clean();

Its about 430~ line

That is all.... done :)

p.s. some sources where the solution was fount

http://api.ning.com/files/HXT6DGp5WSJFHL5RzYp-Jb*WUL4Ep5eAy*opKr8s8KN4pt-DDD92wDPKlmNCmWeQd8msVcosqVIjDLKY3jJ-pZ*6PcJz56pR/diff1.gif
http://api.ning.com/files/*txNFL3oxugapDshDybYqwZ6pM1HRBera8DL7uZp5keDIc40jfg8UZf-SEvT3aVakQ35-yRj-RYTlZXBcGxHOa0R2gQPSkPN/diff2and3.gif
http://api.ning.com/files/2ryzVIrGkDjAz*ZMCXk1aYFdbHTiKTrxNSCfUK97YXCGDhmGv7azhnkMQ1cnJp7EdCivLSbtwdV1HmnwnnjnleMveePM*1LS/diff4.gif
http://community.getk2.org/forum/topics/im-just-trying-to-add-a-png

Thursday, September 15, 2011

Mysql Table rows

Easiest way for me to check how many rows in tables of database is to use the query:
SHOW TABLE STATUS FROM `database_name`
easy.. good luck

Wednesday, September 14, 2011

Skype smiles newest 5.5 icons

0191-wfh-30px.png (wfh)
Thumbnail image for 0186-facepalm-30px.png(facepalm)
Thumbnail image for fingerscrossed_80.png (fingers)
Thumbnail image for tumbleweed_80.png(tumbleweed)
lalala_80.png (lalala)
0188-waiting-30px.png (waiting)
0193-highfive-30px.png (h5) or (highfive)


Also


(devil) - devil
(wtf) - what the fuck

Thursday, September 8, 2011

Prestashop CMS block location header



Several days ago i faced with prestashop problem. I tried to hook right column cms block to header. But as prestashop developers says, that it was developed to hook only left or right side.

So here is my solution for this:

in global.css i changed right_column class position to relative and moved it up.

CSS looks like this after my changes:

position: relative;
left: 0px;
top: -200px;
width: 191px;
margin-left: 21px;
overflow: hidden

After this my center_column looked weird ( not full width ) and chaing it's width changes everything ( right_column drops down and starts to move... ). So i figured out this solution for the place: I changed center_column position to absolute, added padding-left so it dont overlay on left_column and added width which i was required from the beggining.

CSS looks like this after my changes:

position: absolute;
padding-left: 290px;
width: 810px;
margin: 0 0 30px 0;
overflow: hidden


Good luck with you prestashop hacking!

Wednesday, August 24, 2011

Posting code on blogger

I faced again with problem of posting PHP code on blogger. So here is very simple and nice Code converter for posting code on Blogger.
http://francois.schnell.free.fr/tools/BloggerPaste/BloggerPaste.html

Simple Google Weather Unofficial Api



Hey guys. If you are searching for very simple google weather Unofficial api, so here is the code for it.

<?php                   
//Created by Roman Losev 2011
//http://pilotaz.blogspot.com/
//email: pilotaz@gmail.com
//Thanks for feedback.

$url = "http://www.google.com/ig/api?weather=Vilnius+Lithuania&hl=lt";

ini_set("user_agent","Mozilla/5.0 (Windows NT 6.1; WOW64; rv:6.0) Gecko/20100101 Firefox/6.0"); 
ini_set("content_type","text/xml; charset=\"UTF-8\"");                                      
ini_set("accept_charset","utf-8;q=0.7,*;q=0.7");
ini_set("max_execution_time", 0);
ini_set("memory_limit", "1000M");

$xml = simplexml_load_file($url);   

$image_size = "80";
$count = 0;
echo '<div id="weather" align="center">';
$img = IMG_URL."me/hero_bg.gif";
echo "<table border='0' width='400' style=\"background: url(".$img.") bottom left repeat-x #FFF; border: 1px solid #EEE; padding: 20px\">";
foreach($xml->weather as $item) {  
echo "<tr><td colspan=\"4\" align='center'>Vilniuje Å¡iandien: ".$item->current_conditions->temp_c['data']."° C, ".$item->current_conditions->humidity['data'].", ".$item->current_conditions->wind_condition['data']."</td></tr><tr>"; 
    foreach($item->forecast_conditions as $new) {  
         echo '<td style="padding: 4px;" align="center"><div class="weatherIcon">';
         echo '<img src="http://www.google.com/' . $new->icon['data'] . '"/ width="'.$image_size.'" height="'.$image_size.'" style="border: 1px solid #a1a1a1"><br/>';
         echo $new->day_of_week['data'].": ".$new->low['data']." - ".$new->high['data']."° C";
         echo '</div>';
         echo "</td>";
    }
}
echo "</tr></table>";
echo '</div><br>'; 
?>

[Solution] user agent stylesheet override site stylesheet on Chrome but not Firefox


My problem was this: i wanted to put bold on text which was in select's option by putting style - wont-weight. I had succeed only on Firefox. Because chrome user agent stylesheet were overriding my stylesheet.
I tried to solve the problem for hours. Finally with my friend's help i found the website - electrictoolbox. And it says that only firefox allows to do that... that means we cant use wont-weight on chrome for option, select and optgroup.

My solution was for the bold text changing wont-weight style into color, with dark color for normal text and lighter color for bold required. Also i needed disabling option of bold, so i just added " disabled='disabled' ". That is all..

My result:


Good luck.

Thursday, August 4, 2011

PHP string replace all except numbers and chars

Here is PHP function(code) to remove all but not characters and numbers.
$result= preg_replace("/[^a-zA-Z0-9]+/", "", $text);
p.s. If you are looking to delete everything but numbers, than look here:
http://pilotaz.blogspot.com/2011/05/php-remove-all-characters-and-leave_29.html

Monday, August 1, 2011

PHP multidimensional array check

Today i faced with problem that array had array inside it. It means that the array is multidimensional. So i was forced to recheck the array check with function is_array to new check. Here is the code of check:


function is_multi($a) {
    $rv = array_filter($a,'is_array');
    if(count($rv)>0) return true;
    return false;
}

Source: http://stackoverflow.com/questions/145337/checking-if-array-is-multidimensional-or-not
Big thanks to Vinko Vrsalovic

Friday, July 29, 2011

CSS compressor

Today i have created my own css compressor. I often do css compression, but i always used other sites. So today i created my own and using it! All you need just copy your css code, paste into css code field and press compress. The compressor will compress css code for you. Mostly i get 20% compressed code. Compression can be high and can be low, it all depends on your CSS code writing. The more compressed code you write, the less it will be need to compress.
So now you dont need to write it compressed. Just write as you like and after compress into compact size called "min" aka "mini" ( most of programmers use .min tag for jquery files , like jquery.blabla.min.js )

Screenshot:


Source:
CSS compressor