function ultimate_the_content_filter($thecontent = '')
{
global $post, $utw, $lzndomainvar, $starttag, $endtag, $starttags, $endtags, $embedtags;
$tagStartMarker = $starttag;
$tagEndMarker = $endtag;
$tags = $utw->GetTagsForPost($post->ID);
$findTagRegEx = '/(' . UltimateTagWarriorActions::regExEscape($starttag) . '(.*?)' . UltimateTagWarriorActions::regExEscape($endtag) . ')/i';
$findTagsRegEx = '/(' . UltimateTagWarriorActions::regExEscape($starttags) . '(.*?)' . UltimateTagWarriorActions::regExEscape($endtags) . ')/i';
if ($embedtags == 'yes') {
$thecontent = preg_replace($findTagsRegEx, '', $thecontent);
$thecontent = preg_replace_callback($findTagRegEx, array("UltimateTagWarriorActions", "replaceTagWithLink"), $thecontent);
}
if (!is_feed() && get_option('utw_include_local_links') != 'No' && get_option('utw_include_local_links') != 'no') {
if (get_option('utw_primary_automagically_included_link_format') != '') {
$custom = array();
if (get_option('utw_primary_automagically_included_prefix') != '') {
$custom['pre'] = stripslashes(get_option('utw_primary_automagically_included_prefix'));
}
if (get_option('utw_primary_automagically_included_suffix') != '') {
$custom['post'] = stripslashes(get_option('utw_primary_automagically_included_suffix'));
}
$format = $utw->GetFormat(get_option('utw_primary_automagically_included_link_format'), $custom);
$tagHTML = '<span class="UTWPrimaryTags">' . $utw->FormatTags($tags, $format) . '</span>';
if (get_option('utw_include_local_links') == 'Before Content') {
$thecontent = $tagHTML . $thecontent;
} else {
$thecontent = $thecontent . $tagHTML;
}
} else {
// This is a throwback to when the format wasn't specified.
// $thecontent = $thecontent . $utw->FormatTags($tags, array("first"=>"<span class=\"localtags\">%taglink% ","default"=>"%taglink% ", "last"=>"%taglink%</span>"));
}
}
if (!is_feed() && get_option('utw_include_technorati_links') != 'No' && get_option('utw_include_technorati_links') != 'no') {
if (get_option('utw_secondary_automagically_included_link_format') != '') {
$custom = array();
if (get_option('utw_secondary_automagically_included_prefix') != '') {
$custom['pre'] = stripslashes(get_option('utw_secondary_automagically_included_prefix'));
}
if (get_option('utw_secondary_automagically_included_suffix') != '') {
$custom['post'] = stripslashes(get_option('utw_secondary_automagically_included_suffix'));
}
$format = $utw->GetFormat(get_option('utw_secondary_automagically_included_link_format'), $custom);
$tagHTML = '<span class="UTWSecondaryTags">' . $utw->FormatTags($tags, $format) . '</span>';
if (get_option('utw_include_technorati_links') == 'Before Content') {
$thecontent = $tagHTML . $thecontent;
} else {
$thecontent = $thecontent . $tagHTML;
}
} else {
// This is a throwback to when the format wasn't specified.
// $thecontent = $thecontent . $utw->FormatTags($tags, array("pre"=>__("<span class=\"technoratitags\">Technorati Tags", $lzndomain) . ": ","default"=>"%technoratitag% ", "last"=>"%technoratitag%","none"=>"","post"=>"</span>"));
}
}
if (is_feed() && get_option('utw_append_tag_links_to_feed')) {
$thecontent = $thecontent . $utw->FormatTags($tags, $utw->GetFormatForType('commalist'));
}
// Don't include anything on 'page' posts if there are no tags. There's a check for no tags in case people have tinkered with the page editing thing to allow it.
if (count($tags) == 0 && $post->post_status == 'static') {
return $thecontent;
}
return $thecontent;
}
/**
* Parses a string looking for tags in single and multiple tag blocks.
* @param string $text a block of text
* @param array an array of tag names
*/
function ParseEmbeddedTags($text)
{
global $starttag, $endtag, $starttags, $endtags;
$tags = array();
$findTagsRegEx = '/(' . UltimateTagWarriorActions::regExEscape($starttags) . '(.*?)' . UltimateTagWarriorActions::regExEscape($endtags) . ')/i';
preg_match_all($findTagsRegEx, $text, $matches);
foreach ($matches[2] as $match) {
foreach (explode(',', $match) as $tag) {
$tags[] = $tag;
}
}
$findTagRegEx = '/(' . UltimateTagWarriorActions::regExEscape($starttag) . '(.*?)' . UltimateTagWarriorActions::regExEscape($endtag) . ')/i';
preg_match_all($findTagRegEx, $text, $matches);
foreach ($matches[2] as $match) {
foreach (explode(',', $match) as $tag) {
$tags[] = $tag;
}
}
return $tags;
}
