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PressThis fixes from noel, see #11011 

git-svn-id: http://svn.automattic.com/wordpress/trunk@12108 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
azaozz 2009-10-26 09:04:21 +00:00
parent 63732badd5
commit c79136f6d1
1 changed files with 4 additions and 3 deletions
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7
wp-admin/press-this.php
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@ -194,12 +194,13 @@ if ( !empty($_REQUEST['ajax']) ) {
function get_images_from_uri($uri) {
$uri = preg_replace('/\/#.+?$/','', $uri);
if( preg_match('/\.(jpg|jpe|jpeg|png|gif)$/', $uri) && !strpos($uri,'blogger.com') )
return "'".html_entity_decode($uri)."'";
return "'" . esc_attr( html_entity_decode($uri) ) . "'";
$content = wp_remote_fopen($uri);
if ( false === $content )
return '';
$host = parse_url($uri);
$pattern = '/<img ([^>]*)src=(\"|\')([^<>\'\"]+)(\2)([^>]*)\/*>/is';
$pattern = '/<img ([^>]*)src=(\"|\')([^<>\'\"]+)(\2)([^>]*)\/*>/i';
$content = str_replace(array("\n","\t","\r"), '', $content);
preg_match_all($pattern, $content, $matches);
if ( empty($matches[0]) )
return '';
@ -212,7 +213,7 @@ if ( !empty($_REQUEST['ajax']) ) {
$src = 'http://'.str_replace('//','/', $host['host'].'/'.$src);
else
$src = 'http://'.str_replace('//','/', $host['host'].'/'.dirname($host['path']).'/'.$src);
$sources[] = esc_url($src);
$sources[] = esc_attr($src);
}
return "'" . implode("','", $sources) . "'";
}