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Fix some issues on NBM: move css rules to mail body if it's possible.

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Remove fieldset on available plugins page.

git-svn-id: http://piwigo.org/svn/trunk@5695 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
patdenice
2010-04-07 08:09:30 +00:00
parent 05fa1c12f7
commit e5f8722c33
11 changed files with 66 additions and 45 deletions
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include/functions_mail.inc.php
+57
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@@ -771,6 +771,62 @@ function pwg_send_mail($result, $to, $subject, $content, $headers)
}
}
function move_ccs_rules_to_body($content)
{
// We search all css rules in style tags
preg_match('#<style>(.*?)</style>#s', $content, $matches);
if (!empty($matches[1]))
{
preg_match_all('#([^\n]*?)\{(.*?)\}#s', $matches[1], $matches);
$selectors = array();
$unknow_selectors = '';
foreach ($matches[1] as $key => $value)
{
$selects = explode(',', $value);
$style = trim($matches[2][$key], ' ;');
foreach($selects as $select)
{
$select = trim($select);
$selectors[$select][] = $style;
}
}
foreach ($selectors as $selector => $style)
{
if (!preg_match('/^(#|\.|)([A-Za-z0-9_-]*)$/', $selector, $matches))
{
$unknow_selectors .= $selector.' {'.implode('; ', $style).";}\n";
}
else switch ($matches[1])
{
case '#':
$content = preg_replace('|id="'.$matches[2].'"|', 'id="'.$matches[2].'" style="'.implode('; ', $style).';"', $content);
break;
case '.':
$content = preg_replace('|class="'.$matches[2].'"|', 'class="'.$matches[2].'" style="'.implode('; ', $style).';"', $content);
break;
default:
$content = preg_replace('#<'.$matches[2].'( |>)#', '<'.$matches[2].' style="'.implode('; ', $style).';"$1', $content);
break;
}
}
// Keep unknow tags in page head
if (!empty($unknow_selectors))
{
$content = preg_replace('#<style>.*?</style>#s', "<style type=\"text/css\">\n$unknow_selectors</style>", $content);
}
else
{
$content = preg_replace('#<style>.*?</style>#s', '', $content);
}
}
return $content;
}
/*Testing block*/
/*function pwg_send_mail_test($result, $to, $subject, $content, $headers, $args)
{
@@ -800,6 +856,7 @@ add_event_handler('send_mail', 'pwg_send_mail_test', EVENT_HANDLER_PRIORITY_NEUT
add_event_handler('send_mail', 'pwg_send_mail', EVENT_HANDLER_PRIORITY_NEUTRAL, 5);
add_event_handler('send_mail_content', 'move_ccs_rules_to_body');
trigger_action('functions_mail_included');
?>