comicpress-core/classes/backends/ComicPressBackendFilesystem...

73 lines
2.2 KiB
PHP

<?php
require_once(dirname(__file__) . '/../ComicPressBackend.inc');
class ComicPressBackendFilesystem extends ComicPressBackend {
var $search_string = '';
function process_search_string($post, $type) {
$this->_searches = array($this->search_string);
do {
$any_found = false;
for ($i = 0; $i < count($this->_searches); ++$i) {
$search = $this->_searches[$i];
if (preg_match('#%([a-z0-9\-]+)%#i', $search, $matches) > 0) {
$any_found = true;
$method = '_replace_' . strtolower(str_replace('-', '_', $matches[1]));
if (method_exists($this, $method)) {
$result = $this->{$method}($post, $type);
if ($result !== false) {
$this->_searches[$i] = str_replace($matches[0], $result, $search);
} else {
// array state change, start over
break;
}
} else {
$this->_searches[$i] = str_replace($matches[0], '', $search);
}
}
}
} while ($any_found);
return $this->_searches;
}
function _replace_wordpress($post, $type) { return ABSPATH; }
function _replace_type($post, $type) { return $type; }
function _replace_y_m_d($post, $type) { return date('Y-m-d', strtotime($post->post_date)); }
function _replace_year($post, $type) { return date('Y', strtotime($post->post_date)); }
function _replace_categories($post, $type) {
if (count($post_categories = wp_get_post_categories($post->ID)) == 1) {
$current_parent = reset($post_categories);
$all_slugs = array();
do {
if ($keep_searching = ($current_parent != 0)) {
$category = get_category($current_parent);
if (!empty($category)) {
array_unshift($all_slugs, $category->slug);
$current_parent = $category->parent;
} else {
break;
}
}
} while ($keep_searching);
$new_searches = array();
$slug_count = count($all_slugs);
foreach ($this->_searches as $search) {
if ($slug_count == 0) {
$new_searches[] = preg_replace('#%categories%#i', '', $search);
} else {
for ($i = 0; $i < $slug_count; ++$i) {
$new_searches[] = preg_replace('#%categories%#i', implode('/', array_slice($all_slugs, 0, $slug_count - $i)), $search);
}
}
}
$this->_searches = $new_searches;
}
return false;
}
}