PHP - Php Convert Bullets And '

Olá,   I have this codE:

        $cb = 'str_replace("' . $this->LE . '", "", "<$1>");';
        $encoded_value[$key] = preg_replace("/<([^>]+)>/e", $cb, $encoded_value[$key]);

error:   "PHP message: PHP Deprecated:  preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead   How can i transform this code to preg_replace_callback ?   thanks

how to convert php pages to api

Hello again

How to convert size from taken from sql as the numbers and converted to MB in php?

Hello
I'm building a backend to allow a client to upload images to his site.
But my client has a lot of images in tiff format so i'd like to be able to convert tiff to jpg and only after that upload the image.
i'm using the command move_uploaded_file to upload the original image and then i'm resizing the image and creating a new one and delete the original. now i want to add to my script a way to convert the original tiff to jpeg, resize save and delete the original

here is my code that it's working fine:
Code: [Select]
if ($_FILES['foto']['name'] == "") {
    $dir = "images/spacer.gif";
} else {
$size = 124; // the thumbnail height
$filedir = 'img/ambientes/'; // the directory for the original image
$thumbdir = 'img/ambientes/'; // the directory for the thumbnail image
$prefix = 'small_'; // the prefix to be added to the original name
$maxfile = '200000';
$mode = '0666';
$userfile_name = $_FILES['foto']['name'];
$userfile_tmp = $_FILES['foto']['tmp_name'];
$userfile_size = $_FILES['foto']['size'];
$userfile_type = $_FILES['foto']['type'];
if (isset($_FILES['foto']['name']))
{
$prod_img = $filedir.$userfile_name;
$prod_img_thumb = $thumbdir.$prefix.$userfile_name;
move_uploaded_file($userfile_tmp, $prod_img);
chmod ($prod_img, octdec($mode));
$sizes = getimagesize($prod_img);
$aspect_ratio = $sizes[0]/$sizes[1];
if ($sizes[0] <= $size)
{
$new_width = $size;
$new_height = abs($new_width*$aspect_ratio);
}else{
$new_width = $size;
$new_height = abs($new_width/$aspect_ratio);
}
$destimg=ImageCreateTrueColor($new_width,$new_height) or die('Problem In Creating image');
$srcimg=ImageCreateFromJPEG($prod_img) or die('Problem In opening Source Image');
ImageCopyResampled($destimg, $srcimg, 0, 0, 0, 0, $new_width, $new_height, $sizes[0], $sizes[1]) or die('Problem In resampling');
ImageJPEG($destimg,$prod_img_thumb,90) or die('Problem In saving');
$uploadfile = $prod_img_thumb;
imagedestroy($destimg);
$fh = fopen($prod_img, 'w') or die("can't open file");
fclose($fh);
unlink($prod_img);
$dir = $uploadfile;
}
}
anyone can help me?

I have some words are written by UTF-8. I want to use PHP to convert them to NCR DECIMAL.

This is my words.



After Convert:



Sorry my bad English. Thanks advance

This is TEXT FILE my Source. (attach File)



[attachment deleted by admin]

Hi,

I have songs that I have uploaded. There are tracks in each song. So I want my users to click download and they'll be able to download all of the tracks combined in a zip file. I have seen this hapening on several sites. Can any body tell me how that works using PHP codes / classes

Regards,

Faisal

Hey guys I'm having a bit of a problem trying to convert this string to UTF-8 encoding

Quote

&#32068;&#12391;&#12377;&#12364;&#12289; &#20013;&#12395;&#12399;&#65301;&#65293; &#65302;&#26412;&#12398;&#12362;&#12377; &#12377;&#12417;&#30058;&#32068;&#12398; &#12456;&#12483;&#12475;&#12531;&#12473; &#12364;&#12289;&#12366;&#12387;&#12375; &#12426;&#35440;&#12414;&#12387;&#12390; &#12356;&#12414;&#12377;&#12290;


I've used
$strTem = mb_convert_encoding($strTem, "UTF-8", "auto");
and while that detects the correct current encoding it doesnt change it at all and utf8_encode doesnt work at all, dont know what to use.

Thanks

Hi,

I have been pulling my hair out for the last week trying to figure this out and am just stuck. I have a set of PDF's (roughly 3,000) that I will need to convert to JPG's. I can do this using a batch through photoshop, but after it is done, I will need all new PDF's that are uploaded to be converted to a large JPG and a thumbnail JPG. Through my research it has appeared that the best way to do this is by using GraphicsMagick, with GhostScript. I am trying to get this to work with:

Windows 2008 rc2
IIS 7
PHP 5.3.3 Non-Thread Safe
GraphicsMagick-1.3.12-Q8
GhostScript 9.00
php_gmagick_nts.dll from http://valokuva.org/builds/

After I got everything installed on the server, it works fine through command line. I can convert a PDF to a jpg with no problems using something like:

gm convert test.pdf[0] test.jpg

However, when I use this PHP script:


<?php
//Instantiate a new Gmagick object
$image = new Gmagick('C:\inetpub\siteDir\test.pdf[0]');

//Make thumbnail from image loaded. 0 for either axes preserves aspect ratio
$image->thumbnailImage(100, 0);

header( "Content-Type: image/jpeg" );
echo $image;
?>


I get the following error:


thrown in C:\inetpub\siteDir\drawings.php on line 13
#1 {main}
#0 C:\inetpub\siteDir\drawings.php(13): Gmagick->__construct('C:\inetpub\sit....')
Stack trace:
[17-Oct-2010 18:40:46] PHP Fatal error: Uncaught exception 'GmagickException' with message 'Postscript delegate failed (C:\inetpub\siteDir\test.pdf)' in C:\inetpub\siteDir\drawings.php:13


I have tried doing this as well:


<?php
exec('gm convert C:\\inetpub\\siteDir\\test.pdf[0] C:\\inetpub\\siteDir\\test.jpg');
?>



If I do that in the command line on the server, it works without any problems. When I do that in the PHP script, I get no errors, but the conversion doesn't happen either. Does anyone have any ideas? Is there a better method for doing this? Am I just missing something? Any help would be greatly appreciated. Thanks!

I'm having trouble with a few pages on xcart with the charsets. The problem we're having is that we need to have both utf-8 and iso type charsets as we're getting garbled code on some pages. What I can do is set the utf-8 on all pages and then encode the garbled code into utf-8. Is there a function that does this in PHP or any modules I can use? Thanks

Hi,
  I want to place the following HTML statement inside an echo statement, i.e. in PHP I want to output an image that is also a link.
        <a href="#"><img src="Somefolder/animage.jpg" width="125" height="156" alt="some image" /></a>

  All ideas will be greatly appreciated.

 

Hello guys.

Im not familiar with PHP but I was asked to convert our Homepage which uses a Database to store tickets from 5.x to 7.3.9 .

Now I get this error:

 

I'd appreaciate any help from you guys, tia. :)

I have a new project coming up, and one of the functions that this person wants is to convert word documents/pdf/html etc. to the ePub format. I've googled, but i haven't been able to find any code references for getting this accomplished...has anyone had any experience with this? Any suggestions? Any help would be appreciated! Also, I wouldn't mind an API if there even is one...

I am trying to convert colors from Hex to HSL (Not HSL to Hex). I am using a PHP function for this purpose. But It's not working properly for some colors. For example for #e04c4c the HSL should be (0, 70%, 59%) which it isn't the case with the function.

function hexToHsl($hex) {
    $red = hexdec(substr($hex, 0, 2)) / 255;
    $green = hexdec(substr($hex, 2, 2)) / 255;
    $blue = hexdec(substr($hex, 4, 2)) / 255;

    $cmin = min($red, $green, $blue);
    $cmax = max($red, $green, $blue);
    $delta = $cmax - $cmin;

    if ($delta === 0) {
        $hue = 0;
    } elseif ($cmax === $red) {
        $hue = (($green - $blue) / $delta) % 6;
    } elseif ($cmax === $green) {
        $hue = ($blue - $red) / $delta + 2;
    } else {
        $hue = ($red - $green) / $delta + 4;
    }

    $hue = round($hue * 60);
    if ($hue < 0) {
        $hue += 360;
    }

    $lightness = (($cmax + $cmin) / 2) * 100;
    $saturation = $delta === 0 ? 0 : ($delta / (1 - abs(2 * $lightness - 1))) * 100;
    if ($saturation < 0) {
        $saturation += 100;
    }

    $lightness = round($lightness);
    $saturation = round($saturation);

    //return "hsl(${hue}, ${saturation}%, ${lightness}%)";
    return array($hue, $saturation, $lightness);
}

This is how I used it:
 

$templatePrimaryColor = '#e04c4c';

$templatePrimaryColor = str_replace("#", "",$templatePrimaryColor);

list($h,$s,$l) = hexToHsl($templatePrimaryColor);

$primaryColor = "hsl(${h}, ${s}%, ${l}%)";

This is the output:

echo '<pre>',print_r(hexToHsl($templatePrimaryColor)).'</pre>';

Array
(
    [0] => 0
    [1] => 99
    [2] => 59
)
1

Does anyone know what is the problem there?

Thank you.

How do I update a table and convert say, 66.249.75.215, from one column to another column as 0x249f94bd7. Both columns are varbinary. I'm using PDOConnect and this isn't working:

    $stmt = $pdo->prepare("UPDATE `download` SET `ip_address` = inet_aton(`ADDRESS`) WHERE ip_address is null;");
    $stmt->execute() ;

I'm getting the following error:

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 1411 Incorrect string value: '`test`.`download`.`ADDRESS`' for function inet_aton in /home/larry/web/test/public_html/index.php:31 Stack trace: #0 /home/larry/web/test/public_html/index.php(31): PDOStatement->execute() #1 {main} thrown in /home/larry/web/test/public_html/index.php on line 31

Hi. I have a large amount of data in an excel spread sheet. I have isolated 3 rows containing a date (yyyy-mm-dd plus two decimal values). I saved this as a tab delimited text instead of a comma separated csv. 

What I want to do is read each line of a text file and split it up into 3 and construct an INSERT INTO sql. the problem is this is not separated by comas for a split function. Can I split on a tab instead?

I have used commas in the past only.

TIA

Desmond.