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POConvert Image To base64 while fetching them from other urls
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copied!<p>I'm using a php to code to fetch images and data from the other urls but need to convert images to base64 string..!! the code is</p> <pre><code><?php function getMetaTitle($content){ $pattern = "|<[\s]*title[\s]*>([^<]+)<[\s]*/[\s]*title[\s]*>|Ui"; if(preg_match($pattern, $content, $match)) return $match[1]; else return false; } function fetch_record($path) { $file = fopen($path, "r"); if (!$file) { exit("Problem occured"); } $data = ''; while (!feof($file)) { $data .= fgets($file, 1024); } return $data; } $url = $_POST['url']; $data = array(); // get url title $content = @file_get_contents($url); $data['title'] = getMetaTitle($content); // get url description from meta tag $tags = @get_meta_tags($url); $data['description'] = $tags['description']; $string = fetch_record($url); // fetch images $image_regex = '/<img[^>]*'.'src=[\"|\'](.*)[\"|\']/Ui'; preg_match_all($image_regex, $content, $img, PREG_PATTERN_ORDER); $images_array = $img[1]; $k=1; for ($i=0;$i<=sizeof($images_array);$i++) { if(@$images_array[$i]) { if(@getimagesize(@$images_array[$i])) { list($width, $height, $type, $attr) = getimagesize(@$images_array[$i]); if($width > 50 && $height > 50 ){ $data['images'] = "<img src='".@$images_array[$i]."' id='".$k."' width='100%'>"; $k++; } } } } $data['form'] = '<input type="hidden" name="images" value="'.$data['images'].'"/> <input type="hidden" name="title" value="'.$data['title'].'"/> <input type="hidden" name="description" value="'.$data['description'].'"/>'; $dom = new domDocument; @$dom->loadHTML($content); $dom->preserveWhiteSpace = false; $images = $dom->getElementsByTagName('img'); foreach($images as $img) { $url = $img->getAttribute('src'); $alt = $img->getAttribute('alt'); $pos = strpos($url, 'http://'); if ($pos === false) { // $data['images'] = '<img src="'.$_POST['url'].''.$url.'" title="'.$alt.'"/>'; } else { // $data['images'] = '<img src="'.$url.'" title="'.$alt.'"/>'; } } echo json_encode($data); ?> </code></pre> <p><strong>This code use images in there Standard extension on this line</strong></p> <pre><code>$data['images'] = "<img src='".@$images_array[$i]."' id='".$k."' width='100%'>"; </code></pre> <p>I want to convert them to base64 and them use </p>

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