/**
* @group bbp_make_clickable_misses
* @group bbp_make_clickable_multiple
* @covers ::bbp_make_clickable
*/
public function test_bbp_make_clickable_multiple_mention_misses()
{
$u1 = $this->factory->user->create(array('user_login' => 'foobarbaz', 'user_nicename' => 'foobarbaz'));
$u2 = $this->factory->user->create(array('user_login' => 'foo2', 'user_nicename' => 'foo2'));
// Create the link to the user's profile
$user_1 = get_userdata($u1);
$url_1 = bbp_get_user_profile_url($user_1->ID);
$anchor_1 = '<a href="%1$s" rel="nofollow">@%2$s</a>';
$name_1 = $user_1->user_nicename;
$link_1 = sprintf($anchor_1, esc_url($url_1), esc_html($name_1));
$user_2 = get_userdata($u2);
$url_2 = bbp_get_user_profile_url($user_2->ID);
$anchor_2 = '<a href="%1$s" rel="nofollow">@%2$s</a>';
$name_2 = $user_2->user_nicename;
$link_2 = sprintf($anchor_2, esc_url($url_2), esc_html($name_2));
// Multiples
$at_name_in_mailto = sprintf("Send messages to @%s, @non1, @%s, @non2.", $link_1, $link_2);
$at_name_in_mailto_final = sprintf("Send messages to @%s, @non1, @%s, @non2.", $link_1, $link_2);
$this->assertEquals($at_name_in_mailto_final, bbp_make_clickable($at_name_in_mailto));
}
/**
* Convert plaintext URI to HTML links.
*
* Converts URI, www and ftp, and email addresses. Finishes by fixing links
* within links.
*
* This custom version of WordPress's make_clickable() skips links inside of
* pre and code tags.
*
* @since 2.4.0 bbPress (r4941)
*
* @param string $text Content to convert URIs.
* @return string Content with converted URIs.
*/
function bbp_make_clickable($text = '')
{
$r = '';
$textarr = preg_split('/(<[^<>]+>)/', $text, -1, PREG_SPLIT_DELIM_CAPTURE);
// split out HTML tags
$nested_code_pre = 0;
// Keep track of how many levels link is nested inside <pre> or <code>
foreach ($textarr as $piece) {
if (preg_match('|^<code[\\s>]|i', $piece) || preg_match('|^<pre[\\s>]|i', $piece) || preg_match('|^<script[\\s>]|i', $piece) || preg_match('|^<style[\\s>]|i', $piece)) {
$nested_code_pre++;
} elseif ($nested_code_pre && ('</code>' === strtolower($piece) || '</pre>' === strtolower($piece) || '</script>' === strtolower($piece) || '</style>' === strtolower($piece))) {
$nested_code_pre--;
}
if ($nested_code_pre || empty($piece) || $piece[0] === '<' && !preg_match('|^<\\s*[\\w]{1,20}+://|', $piece)) {
$r .= $piece;
continue;
}
// Long strings might contain expensive edge cases ...
if (10000 < strlen($piece)) {
// ... break it up
foreach (_split_str_by_whitespace($piece, 2100) as $chunk) {
// 2100: Extra room for scheme and leading and trailing paretheses
if (2101 < strlen($chunk)) {
$r .= $chunk;
// Too big, no whitespace: bail.
} else {
$r .= bbp_make_clickable($chunk);
}
}
} else {
$ret = " {$piece} ";
// Pad with whitespace to simplify the regexes
$ret = apply_filters('bbp_make_clickable', $ret, $text);
$ret = substr($ret, 1, -1);
// Remove our whitespace padding.
$r .= $ret;
}
}
// Cleanup of accidental links within links
return preg_replace('#(<a([ \\r\\n\\t]+[^>]+?>|>))<a [^>]+?>([^>]+?)</a></a>#i', "\$1\$3</a>", $r);
}
