43 lines
1.1 KiB
PHP
43 lines
1.1 KiB
PHP
<?php
|
|
function image_results($xpath)
|
|
{
|
|
require "config.php";
|
|
|
|
$mh = curl_multi_init();
|
|
$chs = $alts = $results = array();
|
|
|
|
foreach($xpath->query("//img[@data-src]") as $image)
|
|
{
|
|
$alt = $image->getAttribute("alt");
|
|
$src = $image->getAttribute("data-src");
|
|
|
|
if (!empty($alt))
|
|
{
|
|
$ch = curl_init($src);
|
|
curl_setopt_array($ch, $config_curl_settings);
|
|
array_push($chs, $ch);
|
|
curl_multi_add_handle($mh, $ch);
|
|
|
|
array_push($alts, $alt);
|
|
}
|
|
}
|
|
|
|
$running = null;
|
|
do {
|
|
curl_multi_exec($mh, $running);
|
|
} while ($running);
|
|
|
|
for ($i=0; count($chs)>$i; $i++)
|
|
{
|
|
$img_base64 = base64_encode(curl_multi_getcontent($chs[$i]));
|
|
array_push($results,
|
|
array (
|
|
"base64" => $img_base64,
|
|
"alt" => htmlspecialchars($alts[$i])
|
|
)
|
|
);
|
|
}
|
|
|
|
return $results;
|
|
}
|
|
?>
|