function sp_filter_text_display($content)
{
#save unedited content
$original = $content;
$sffilters = sp_get_option('sffilters');
# 1: format links
if ($sffilters['sfurlchars']) {
$content = sp_filter_save_links($content, $sffilters['sfurlchars']);
}
# 2: add nofollow to links
if ($sffilters['sfnofollow']) {
$content = sp_filter_save_nofollow($content);
}
# 3: add target blank
if ($sffilters['sftarget']) {
$content = sp_filter_save_target($content);
}
# 4: Convert Chars
$content = sp_filter_display_chars($content);
# 5: Format the paragraphs
$content = sp_filter_display_paragraphs($content);
# 6: remove escape slashes
$content = sp_filter_display_stripslashes($content);
$content = apply_filters('sph_display_text_filter', $content, $original);
return $content;
}
function sp_ProfileShowWebsite($args = '', $label = '')
{
global $spProfileUser;
if (!sp_get_auth('view_profiles')) {
return;
}
$defs = array('tagClass' => 'spProfileShowWebsite', 'leftClass' => 'spColumnSection spProfileLeftCol', 'middleClass' => 'spColumnSection spProfileSpacerCol', 'rightClass' => 'spColumnSection spProfileRightCol', 'showEmpty' => 0, 'echo' => 1, 'get' => 0);
$a = wp_parse_args($args, $defs);
$a = apply_filters('sph_ProfileShowWebsite_args', $a);
extract($a, EXTR_SKIP);
# sanitize before use
$tagClass = esc_attr($tagClass);
$leftClass = esc_attr($leftClass);
$middleClass = esc_attr($middleClass);
$rightClass = esc_attr($rightClass);
$showEmpty = (int) $showEmpty;
$label = sp_filter_title_display($label);
$echo = (int) $echo;
$get = (int) $get;
if ($get) {
return $spProfileUser->user_url;
}
# output first name
if (!empty($spProfileUser->user_url) || $showEmpty) {
$out = '';
$out .= "<div class='{$leftClass}'>";
$out .= "<p class='{$tagClass}'>{$label}:</p>";
$out .= '</div>';
$out .= "<div class='{$middleClass}'></div>";
$out .= "<div class='{$rightClass}'>";
if (empty($spProfileUser->user_url)) {
$url = ' ';
} else {
$url = sp_filter_display_links($spProfileUser->user_url);
$spFilters = sp_get_option('sffilters');
if ($spFilters['sfnofollow']) {
$url = sp_filter_save_nofollow($url);
}
if ($spFilters['sftarget']) {
$url = sp_filter_save_target($url);
}
}
$out .= "<p class='{$tagClass}'>{$url}</p>";
$out .= "</div>\n";
$out = apply_filters('sph_ProfileShowWebsite', $out, $spProfileUser, $a);
if ($echo) {
echo $out;
} else {
return $out;
}
}
}
function sp_attach_user_web_link($userid, $targetitem, $returnitem = true)
{
global $session_weblink;
# is the website url cached?
$webSite = empty($session_weblink[$userid]) ? $webSite = spdb_table(SFUSERS, "ID={$userid}", 'user_url') : $session_weblink[$userid];
if (empty($webSite)) {
$webSite = '#';
}
# update cache (may be same)
$session_weblink[$userid] = $webSite;
# now attach the website url - ignoring if not defined
if ($webSite != '#') {
$webSite = sp_check_url($webSite);
if (!empty($webSite)) {
$content = "<a href='{$webSite}' class='spLink spWebLink' title=''>{$targetitem}</a>";
$sffilters = sp_get_option('sffilters');
if ($sffilters['sftarget']) {
$content = sp_filter_save_target($content);
}
if ($sffilters['sfnofollow']) {
$content = sp_filter_save_nofollow($content);
}
return $content;
}
}
# No wesbite link exists
if ($returnitem) {
return $targetitem;
} else {
return '';
}
}
