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