Quote:
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Originally Posted by krimax
I want to be able to paste YouTube video and link of pics from other site.
Actually i would like to enable ALL HTML
thats what I got right now
$AllowableHTML = array("b"=>1,"i"=>1,"strike"=>1,"div"=>2,"u"=>1,"a "=>2,"em"=>1,"br"=>1,"strong"=>1,"blockquote"=>1," tt"=>1,"li"=>1,"ol"=>1,"ul"=>1);
what else do I need?
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Try this
Code:
$AllowableHTML = array("b"=>1,
"i"=>1,
"a"=>2,
"em"=>1,
"br"=>1,
"strong"=>1,
"blockquote"=>1,
"tt"=>1,
"li"=>1,
"ol"=>1,
"H1"=>1,
"H2"=>1,
"H3"=>1,
"H4"=>1,
"center"=>1,
"img"=>2,
"alt"=>1,
"table"=>2,
"tr"=>2,
"td"=>2,
"p"=>2,
"div"=>2,
"font"=>2,
"p"=>1,
"p"=>1,
"ul"=>1);
The meaning of "1" and "2" is whether the tag accepts attributes or not. For example, if you want the
tag to NOT accept attributes (i.e. you accept
but you don't accept
) the you put "1", otherwise (i.e., if attributes like "align" etc. are accepted) you put "2". That this is indeed so, can be seen from the check_html() function of mainfile.php
Code:
if ($a = $AllowableHTML[$tag])
if ($reg[1][0] == "/") $tag = "</tag>";
elseif (($a == 1) || ($reg[2] == "")) $tag = "<tag>";
else {
# Place here the double quote fix function.
$attrb_list=delQuotes($reg[2]);
// A VER
$attrb_list = ereg_replace("&","&",$attrb_list);
$tag = "<tag>";
} # Attribs in tag allowed
else $tag = "";
The code checks if the associated value to the given tag ($tag) in the $AllowableHTML array is "1" or empty. If this is the case, the value of $tag is only "<tag>". Otherwise a set of replacements takes place on the attribute list:
The delQuotes() function deletes duplicate space and adds escaped quotes around each attribute value.
The ereg_replace() function replaces the ampersand (&) with its HTML entity "&".
If the tag is not in the $AllowableHTML array, the line in the code above shows that it is replaced by the empty string, i.e. it is not echoed at all. Thus, if there is an HTML tag that you are missing, you should enter it in the $AllowableHTML array and take care to enter correctly a "1" or a "2" according to your needs
Peace Killerbee
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