0) { array_pop($pathComponents); } $final = implode("/", $pathComponents); return $final . "/"; } } function relativeToAbsolute($sourceURL, $link) { $sup = parse_url($sourceURL); if (!isset($sup['scheme'])) { $sourceURL = "http://" . $sourceURL; $sup = parse_url($sourceURL); } $sourceURL = $sup['scheme'] . "://" . $sup['host'] . getPathOnly($sup['path']); $start = substr($link, 0, 1); if($start == '.') { if (substr($link, 0, 2) == "./") { $final = $sourceURL . substr($link, 2); }else if (substr($link, 0, 3) == "../") { $sup = parse_url($sourceURL); $pathParts = explode("/", $sup['path']); array_pop($pathParts); while ((substr($link, 0, 3) == "../") & (count($pathParts) > 0)) { $x = array_pop($pathParts); $link = substr($link, 3); } $final = $sup['scheme'] . "://" . $sup['host'] . implode("/", $pathParts) "/" . $link; }else { $final = $sourceURL . $link; } }else if ($start == "/") { $final = $sup['scheme'] . "://" . $sup['host'] . $link; }else if (substr_count($link, "/") == 0) { $final = $sourceURL . $link; }else { $final = $link; } return $final; } $processedFeed = preg_replace('/]*)"\s?(width="([0-9]*)")?\s?(height="([0-9]*)")?[^>]*>/ie', "cleanImage('$sourceURL', '\\0','\\1','\\2','\\3','\\4', ‘\\5\)", $feed); function cleanImage($sourceURL, $entireMatch, $link, $widthE, $w, $heightE, $h) { $link = relativeToAbsolute($sourceURL, $link); return ""; } function replaceImages($sourceURL, $entireMatch, $link, $widthE, $w, $heightE, $h) { $link = relativeToAbsolute($sourceURL, $link); return "(image)"; } function retreiveImages($sourceURL, $entireMatch, $link, $widthE, $w, $heightE, $h) { $localSavePath = "/www/domains/feedimages.preinheimer.com/"; $localImageURL = "http://feedimages.preinheimer.com/"; $link = relativeToAbsolute($sourceURL, $link); $image = file_get_contents($link); $filename = md5($link); $filepath = $localSavePath . $filename; file_put_contents($filepath, $image); $image = null; @list($lwidth, $lheight, $ltype, $lattr) = getimagesize($filepath); if ($lwidth * $lheight == 0) { return ""; }else { if ($w < 1) { $w = $lwidth; } if ($h < 1) { $h = $lheight; } //Original return ""; /* Confirming it's an image, then deleting it unlink($filepath); return ""; */ } $teststring = preg_replace('/]*)[\"\']?\s?(title=[\"\']?([^\"\'>]*)[\"\']?)?[^>]*>(.*?)<\/a>/ie', "cleanHREF('$sourceURL', '\\1', '\\3', '\\4')", $teststring); function cleanHREF($sourceURL, $link, $title, $name) { $link = relativeToAbsolute($sourceURL, $link); return "$name"; } function cleanAndDisplayHREF($sourceURL, $link, $title, $name) { $link = relativeToAbsolute($sourceURL, $link); return "$name ($link)"; } ?>