/**
* This function determines the categories ids for the post
* @return array
*/
function tag_Categories(&$subject, $defaultCategory, $category_match)
{
$original_subject = $subject;
$post_categories = array();
$matchtypes = array();
$matches = array();
if (preg_match_all('/\\[(.[^\\[]*)\\]/', $subject, $matches)) {
// [<category1>] [<category2>] <Subject>
//preg_match("/]([^\[]*)$/", $subject, $subject_matches);
//$subject = trim($subject_matches[1]);
$matchtypes[] = $matches;
}
if (preg_match_all('/-(.[^-]*)-/', $subject, $matches)) {
// -<category>- -<category2>- <Subject>
//preg_match("/-(.[^-]*)$/", $subject, $subject_matches);
//$subject = trim($subject_matches[1]);
$matchtypes[] = $matches;
}
if (preg_match('/(.+): (.*)/', $subject, $matches)) {
// <category>:<Subject>
$category = lookup_category($matches[1], $category_match);
if (!empty($category)) {
DebugEcho("colon category: {$category}");
$subject = trim($matches[2]);
$post_categories[] = $category;
}
}
DebugEcho("tag_Categories: found categories");
DebugDump($matchtypes);
foreach ($matchtypes as $matches) {
if (count($matches)) {
$i = 0;
foreach ($matches[1] as $match) {
$category = lookup_category($match, $category_match);
if (!empty($category)) {
$subject = str_replace($matches[0][$i], '', $subject);
$post_categories[] = $category;
}
$i++;
}
}
}
if (!count($post_categories)) {
$post_categories[] = $defaultCategory;
$subject = $original_subject;
}
$subject = trim($subject);
return $post_categories;
}
/**
* This function determines the categories ids for the post
* @return array
*/
function tag_Categories(&$subject, $defaultCategory, $category_match, $post_id)
{
$original_subject = $subject;
$found = false;
$post_categories = array();
$matchtypes = array();
$matches = array();
if (preg_match_all('/\\[(.[^\\[]*)\\]/', $subject, $matches)) {
// [<category1>] [<category2>] <Subject>
//preg_match("/]([^\[]*)$/", $subject, $subject_matches);
//$subject = trim($subject_matches[1]);
$matchtypes[] = $matches;
}
if (preg_match_all('/-(.[^-]*)-/', $subject, $matches)) {
// -<category>- -<category2>- <Subject>
//preg_match("/-(.[^-]*)$/", $subject, $subject_matches);
//$subject = trim($subject_matches[1]);
$matchtypes[] = $matches;
}
if (preg_match('/(.+): (.*)/', $subject, $matches)) {
// <category>:<Subject>
$category = lookup_category($matches[1], $category_match);
if (!empty($category)) {
$found = true;
DebugEcho("colon category: {$category}");
$subject = trim($matches[2]);
DebugEcho("colon category: subject: {$subject}");
$tax = lookup_taxonomy($category);
if ('category' == $tax) {
$post_categories[] = $category;
} else {
DebugEcho("colon category: custom taxonomy {$tax}");
wp_set_object_terms($post_id, $category, $tax);
}
}
}
DebugEcho("tag_Categories: found categories");
DebugDump($matchtypes);
foreach ($matchtypes as $matches) {
if (count($matches)) {
$i = 0;
foreach ($matches[1] as $match) {
$category = lookup_category($match, $category_match);
if (!empty($category)) {
$found = true;
$subject = str_replace($matches[0][$i], '', $subject);
DebugEcho("tag_Categories: subject: {$subject}");
$tax = lookup_taxonomy($category);
if ('category' == $tax) {
$post_categories[] = $category;
} else {
DebugEcho("tag_Categories: custom taxonomy {$tax}");
wp_set_object_terms($post_id, $category, $tax);
}
}
$i++;
}
}
}
if (!$found) {
$post_categories[] = $defaultCategory;
$subject = $original_subject;
}
$subject = trim($subject);
return $post_categories;
}
