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throwing away excess div elements, that carry no style or class or id info

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This commit is contained in:
Klaus Leithoff 2012-07-30 15:07:56 +00:00
parent 5fc8650ef5
commit 9526746694
1 changed files with 11 additions and 0 deletions
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11
phpgwapi/inc/class.egw_htmLawed.inc.php
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@ -192,9 +192,20 @@ function hl_my_tag_transform($element, $attribute_array=0)
* a -checking for title and href, replacing @ accordingly * a -checking for title and href, replacing @ accordingly
* -navigate to local anchors without reloading the page * -navigate to local anchors without reloading the page
* blockquote -checking for cite, replacing @ * blockquote -checking for cite, replacing @
* throwing away excess div elements, that carry no style or class or id info
*/ */
function hl_email_tag_transform($element, $attribute_array=0) function hl_email_tag_transform($element, $attribute_array=0)
{ {
static $lastelement;
if ($element=='div' && $element==$lastelement && ($attribute_array==0 || empty($attribute_array))) return '';
if (is_array($attribute_array) && !empty($attribute_array) && $element=='div')
{
$lastelement = 'div_with_attr';
}
else
{
$lastelement = $element;
}
// If second argument is not received, it means a closing tag is being handled // If second argument is not received, it means a closing tag is being handled
if(is_numeric($attribute_array)){ if(is_numeric($attribute_array)){
return "</$element>"; return "</$element>";