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| author | Friendika <info@friendika.com> | 2010-12-11 04:41:51 -0800 |
|---|---|---|
| committer | Friendika <info@friendika.com> | 2010-12-11 04:41:51 -0800 |
| commit | a50343830f87966b5857be295633d8dff576931a (patch) | |
| tree | dbe956c31285682bc620ccb7c5f03f2e3785c6e7 /mod | |
| parent | 6b5a83b9b8c3c4fe0e58c92994c3a53e8f3cb175 (diff) | |
| download | volse-hubzilla-a50343830f87966b5857be295633d8dff576931a.tar.gz volse-hubzilla-a50343830f87966b5857be295633d8dff576931a.tar.bz2 volse-hubzilla-a50343830f87966b5857be295633d8dff576931a.zip | |
preparing for the future
Diffstat (limited to 'mod')
| -rw-r--r-- | mod/update_profile.php | 41 |
1 files changed, 30 insertions, 11 deletions
diff --git a/mod/update_profile.php b/mod/update_profile.php index 9a6729396..13c519d1c 100644 --- a/mod/update_profile.php +++ b/mod/update_profile.php @@ -1,7 +1,11 @@ <?php -// This page is fetched via ajax to update the profile page with -// new content while you are viewing it. +/** + * Module: update_profile + * Purpose: AJAX synchronisation of profile page + * + */ + require_once('mod/profile.php'); @@ -11,19 +15,34 @@ function update_profile_content(&$a) { header("Content-type: text/html"); echo "<!DOCTYPE html><html><body>\r\n"; + + /** + * We can remove this hack once Internet Explorer recognises HTML5 natively + */ + echo (($_GET['msie'] == 1) ? '<div>' : '<section>'); - // Grab the page inner contents, but move any image src attributes to another attribute name. - // Some browsers will prefetch all the images for the page even if we don't need them. - // The only ones we need to fetch are those for new page additions, which we'll discover - // on the client side and then swap the image back. + /** + * + * Grab the page inner contents by calling the content function from the profile module directly, + * but move any image src attributes to another attribute name. This is because + * some browsers will prefetch all the images for the page even if we don't need them. + * The only ones we need to fetch are those for new page additions, which we'll discover + * on the client side and then swap the image back. + * + */ + + $text = profile_content($a,$profile_uid); + + $pattern = "/<img([^>]*) src=\"([^\"]*)\"/"; + $replace = "<img\${1} dst=\"\${2}\""; + $text = preg_replace($pattern, $replace, $text); - $text = profile_content($a,$profile_uid); - $pattern = "/<img([^>]*) src=\"([^\"]*)\"/"; - $replace = "<img\${1} dst=\"\${2}\""; - $text = preg_replace($pattern, $replace, $text); + /** + * reportedly some versions of MSIE don't handle tabs in XMLHttpRequest documents very well + */ - echo str_replace("\t",' ',$text); + echo str_replace("\t",' ',$text); echo (($_GET['msie'] == 1) ? '</div>' : '</section>'); echo "</body></html>\r\n"; killme(); |