PHP allowTag Examples

Example #1

File: validation.php Project: nchiapol/ecamp

function html2securehtml($textfield)
{
    $textfield = preg_replace("/>/", ">", $textfield);
    $textfield = preg_replace("/</", "&lt;", $textfield);
    # <br>
    $textfield = preg_replace("/&lt;br&gt;/", "<br>", $textfield);
    # <a></a>
    $textfield = allowTag("a", $textfield);
    # <b></b>
    $textfield = allowTag("b", $textfield);
    # <i></i>
    $textfield = allowTag("i", $textfield);
    # <u></u>
    $textfield = allowTag("u", $textfield);
    # <h[1-6]></h[1-6]>
    $textfield = allowTag("h[1-6]", $textfield);
    # <p></p>
    $textfield = allowTag("p", $textfield);
    # <nobr></nobr>
    $textfield = allowTag("nobr", $textfield);
    #<pre></pre>
    $textfield = allowTag("pre", $textfield);
    # <ul></ul>
    $textfield = allowTag("ul", $textfield);
    # <li></li>
    $textfield = allowTag("li", $textfield);
    # <ol></ol>
    $textfield = allowTag("ol", $textfield);
    # <span></span>
    $textfield = allowTag("span", $textfield);
    # <div></div>
    $textfield = allowTag("div", $textfield);
    # <blockquote></blockquote>
    $textfield = allowTag("blockquote", $textfield);
    # <font></font>
    $textfield = allowTag("font", $textfield);
    return $textfield;
}

Example #2

File: ec-comment.php Project: rahul1205/summerproject

function processText($s)
{
    $s = str_replace(array('&', '<', '>', "\\'", '\\"'), array('&amp;', '&lt;', '&gt;', "&#39;", '&quot;'), $s);
    $s = allowTag($s);
    $s = allowTag1($s);
    return $s;
}