In fckeditor/fckeditor/editor/dialog/fck_link/fck_link.js, add the following:

[469] // Get Advances Attributes
GetE(’txtAttRelation’).value = oLink.rel ;
…
[764] // Advances Attributes
SetAttribute( oLink, ‘rel’ , GetE(’txtAttRelation’).value ) ;
…

And in fckeditor/fckeditor/editor/dialog/fck_link.html, add the following:

<table cellspacing=”0″ cellpadding=”0″ width=”100%” align=”center” border=”0″>
<tr>
<td>
<span fckLang=”DlgGenRel”>Relation</span><br />
<input id=”txtAttRelation” style=”WIDTH: 100%” type=”text” />
</td>
</tr>
</table>

In fckeditor/fckeditor/editor/lang > your language file.

In “// General Dialogs Labels”, put something like:
DlgGenRel : “Rel-tag”,

Source

Some ideas… If you already use one of them, please leave your feedback !

1. http://html2pdf.fr
2. http://code.google.com/p/wkhtmltopdf/

http://www.autohotkey.com/docs/misc/RegEx-QuickRef.htm

If you parse some files, you can get an issue with fgets not detecting end of lines…

In my case, files come from mac users, so I have to enable this option :

ini_set(’auto_detect_line_endings’, true);

Php documentation here : http://us2.php.net/manual/en/filesystem.configuration.php#ini.auto-detect-line-endings

http://gtmetrix.com

If you want to delete files by size (here files of 912345 bytes):

find . -size 912345c -print -exec rm -f {} \;

Be careful with CKeditor, if you get a javascript error “line 23″ or “line 24″ with “unsupported property or method” : CKeditor doesn’t like that your form had a submit button named “submit”

If you get an issue with TCPDF and link inside html content, here is a little patch (apply it in tcpdf.php file) :

// get attributes
// patch
if ($dom[$key]['value']==’a')
{
$element = str_replace(’\\\”‘, ‘”‘, $element);
}
// en patch
preg_match_all(’/([^=\s]*)=["]?([^"]*)["]?/’, $element, $attr_array, PREG_PATTERN_ORDER);
$dom[$key]['attribute'] = array(); // reset attribute array
while (list($id, $name) = each($attr_array[1])) {
$dom[$key]['attribute'][strtolower($name)] = $attr_array[2][$id];
}

If you want to put a white background instead of black background, add this piece of code :

$path_parts = pathinfo($file);
if ($path_parts['extension']==’gif’)
{
$img = imagecreatefromgif($file);
$imgr = imagecreatetruecolor($neww, $newh);
$bgc = imagecolorallocate ($imgr, 255, 255, 255);
imagefilledrectangle ($imgr, 0, 0, $neww, $newh, $bgc);

imagecopyresampled($imgr, $img, 0, 0, 0, 0, $neww, $newh, $pixw, $pixh);
}

There is an issue with PHPMailer and AddEmbeddedImage method.

In some email client, you will get image as an attachment and not inline as expected.

To fix that, patch the class.phpmailer.php with following :

$disposition = $this->attachment[$i][6];
$cid         = $this->attachment[$i][7];

// patch
$path_parts = pathinfo($filename);
$extension = $path_parts['extension'];
// end patch

$mime[] = sprintf(”–%s%s”, $this->boundary[1], $this->LE);

// patch
//$mime[] = sprintf(”Content-Type: %s; name=\”%s\”%s”, $type, $name, $this->LE);
$mime[] = sprintf(”Content-Type: image/”.$extension.”;\n”);
// end patch
$mime[] = sprintf(”Content-Transfer-Encoding: %s%s”, $encoding, $this->LE);

if($disposition == “inline”)
$mime[] = sprintf(”Content-ID: <%s>%s”, $cid, $this->LE);