65 lines
2.7 KiB
PHP
65 lines
2.7 KiB
PHP
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/**
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* Find a comic file in the filesystem.
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* @param string $folder The folder name to search.
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* @param string $override_post A WP Post object to use in place of global $post.
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* @param string $filter The $comic_filename_filters to use.
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* @return string The relative path to the comic file, or false if not found.
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*/
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function get_comic_path($folder = 'comic', $override_post = null, $filter = 'default') {
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global $post, $comic_filename_filters, $comic_folder, $archive_comic_folder, $rss_comic_folder, $comic_pathfinding_errors;
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if (isset($comic_filename_filters[$filter])) {
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$filter_to_use = $comic_filename_filters[$filter];
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} else {
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$filter_to_use = '{date}*.*';
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}
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switch ($folder) {
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case "rss": $folder_to_use = $rss_comic_folder; break;
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case "archive": $folder_to_use = $archive_comic_folder; break;
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case "comic": default: $folder_to_use = $comic_folder; break;
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}
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$post_to_use = (is_object($override_post)) ? $override_post : $post;
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$post_date = mysql2date(CP_DATE_FORMAT, $post_to_use->post_date);
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$filter_with_date = str_replace('{date}', $post_date, $filter_to_use);
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if (count($results = glob("${folder_to_use}/${filter_with_date}")) > 0) {
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return reset($results);
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}
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$comic_pathfinding_errors[] = sprintf(__("Unable to find the file in the <strong>%s</strong> folder that matched the pattern <strong>%s</strong>. Check your WordPress and ComicPress settings.", 'comicpress'), $folder, $filter_with_date);
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return false;
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}
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/**
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* Find a comic file in the filesystem and return an absolute URL to that file.
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* @param string $folder The folder name to search.
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* @param string $override_post A WP Post object to use in place of global $post.
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* @param string $filter The $comic_filename_filters to use.
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* @return string The absolute URL to the comic file, or false if not found.
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*/
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function get_comic_url($folder = 'comic', $override_post = null, $filter = 'default') {
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if (($result = get_comic_path($folder, $override_post, $filter)) !== false) {
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return get_option('home') . '/' . $result;
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}
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return false;
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}
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// ComicPress Template Functions
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function the_comic($filter = 'default') { echo get_comic_url('comic', null, $filter); }
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//The following is deprecated...
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function comic_display($filter = 'default') { echo get_comic_url('comic', null, $filter); }
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function the_comic_archive($filter = 'default') { echo get_comic_url('archive', null, $filter); }
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//The following is deprecated...
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function comic_archive($filter = 'default') { echo get_comic_url('archive', null, $filter); }
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function the_comic_rss($filter = 'default') { echo get_comic_url('rss', null, $filter); }
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//The following is deprecated...
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function comic_rss($filter = 'default') { echo get_comic_url('rss', null, $filter); }
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