phpwcms Support Forum

Code: Select all

/********************************************
titel:          {IMG} Replacement-Tag
description:    {IMG:path:alt-text:style}
                show an image from the picture dir and down with alt text 
								and styledefinitions
example:        {IMG:image.jpg:this is image with alt text:vertical-align:text-bottom;}

author:         Marcus Obst
last modified:  21-03-2005 created
********************************************/
function alttextimg($pic='',$alt='',$style='') {
$image_with_alt = '';
$pic = preg_replace('/\{IMG:(.*?):(.*?):(.*?)\}/e', '"$1"', $pic);
$alt = preg_replace('/\{IMG:(.*?):(.*?):(.*?)\}/e', '"$2"', $alt);
if ($style != "") $style = preg_replace('/\{IMG:(.*?):(.*?):(.*?)\}/e', '"$3"', $style);
		

$image_with_alt .= "<img src=\"picture/$pic\" alt=\"$alt\" border=\"0\"";
if ($style != "") $image_with_alt .= "style=\"$style\""; 
$image_with_alt .= " />";
    
return $image_with_alt;
}

if( ! ( strpos($content["all"],'{IMG')===false ) ) {
  $content["all"] = preg_replace('/\{IMG:(.*?):(.*?):(.*?)\}/e','alttextimg("$1","$2","$3");',$content["all"]);
}