function cpm_action_update_config() { global $cpm_config, $wpmu_version; $cpm_config->is_cpm_managing_posts = true; $do_write = false; $use_default_file = false; if ($cpm_config->config_method == "comicpress-config.php") { $do_write = !isset($_POST['just-show-config']); } else { $use_default_file = true; } include realpath(dirname(__FILE__)) . '/../cp_configuration_options.php'; $original_properties = $cpm_config->properties; foreach ($comicpress_configuration_options as $field_info) { extract($field_info); $config_id = isset($field_info['variable_name']) ? $field_info['variable_name'] : $field_info['id']; switch ($type) { case "folder": $cpm_config->properties[$config_id] = $_POST[$_POST["folder-{$config_id}"] . "-" . $config_id]; break; default: if (isset($_POST[$config_id])) { $cpm_config->properties[$config_id] = $_POST[$config_id]; } break; } } if ($wpmu_version) { cpm_wpmu_save_options(); $cpm_config->is_wp_options = true; } if (!$cpm_config->is_wp_options) { if (!$do_write) { $file_output = write_comicpress_config_functions_php($cpm_config->config_filepath, true, $use_default_file); $cpm_config->properties = $original_properties; if ($use_default_file) { $cpm_config->messages[] = __("<strong>No comicpress-config.php file was found in your theme folder.</strong> Using default configuration file.", 'comicpress-manager'); } $cpm_config->messages[] = __("<strong>Your configuration:</strong>", 'comicpress-manager') . "<pre class=\"code-block\">" . htmlentities($file_output) . "</pre>"; } else { if (!is_null($cpm_config->config_filepath)) { if (is_array($file_output = write_comicpress_config_functions_php($cpm_config->config_filepath))) { $cpm_config->config_method = read_current_theme_comicpress_config(); $cpm_config->path = get_comic_folder_path(); $cpm_config->plugin_path = PLUGINDIR . '/' . plugin_basename(__FILE__); cpm_read_information_and_check_config(); $backup_file = pathinfo($file_output[0], PATHINFO_BASENAME); $cpm_config->messages[] = sprintf(__("<strong>Configuration updated and original config backed up to %s.</strong> Rename this file to comicpress-config.php if you are having problems.", 'comicpress-manager'), $backup_file); } else { $relative_path = substr(realpath($cpm_config->config_filepath), CPM_STRLEN_REALPATH_DOCUMENT_ROOT); $cpm_config->warnings[] = sprintf(__("<strong>Configuration not updated</strong>, check the permissions of %s and the theme folder. They should be writable by the Webserver process. Alternatively, copy and paste the following code into your comicpress-config.php file:", 'comicpress-manager'), $relative_path) . "<pre class=\"code-block\">" . htmlentities($file_output) . "</pre>"; $cpm_config->properties = $original_properties; } } } } else { cpm_read_information_and_check_config(); $cpm_config->messages[] = sprintf(__("<strong>Configuration updated in database.</strong>", 'comicpress-manager'), $backup_file); } }
/** * Show the comic in the Post editor. */ function cpm_show_comic() { global $post, $cpm_config; $form_target = plugin_basename(realpath(dirname(__FILE__) . "/../comicpress_manager_admin.php")); read_current_theme_comicpress_config(); $has_comic_file = false; $in_comics_category = false; $thumbnails_to_generate = cpm_get_thumbnails_to_generate(); $post_categories = array(); $comic_categories = array(); extract(cpm_normalize_storyline_structure()); foreach ($category_tree as $node) { $comic_categories[] = end(explode("/", $node)); } if ($post->ID !== 0) { $post_time = time(); foreach (array('post_date', 'post_modified', 'post_date_gmt', 'post_modified_gmt') as $time_value) { if (($result = strtotime($post->{$time_value})) !== false) { $post_time = $result; break; } } $post_categories = wp_get_post_categories($post->ID); if (isset($cpm_config->properties['comiccat'])) { $in_comics_category = count(array_intersect($comic_categories, $post_categories)) > 0; } $ok = true; if (cpm_get_subcomic_directory() !== false) { $ok = in_array(get_option('comicpress-manager-manage-subcomic'), wp_get_post_categories($post->ID)); } if ($ok) { if (($comic = find_comic_by_date($post_time)) !== false) { $comic_uri = cpm_build_comic_uri($comic); $comic_filename = preg_replace('#^.*/([^\\/]*)$#', '\\1', $comic_uri); $link = "<strong><a target=\"comic_window\" href=\"{$comic_uri}\">{$comic_filename}</a></strong>"; $date_root = substr($comic_filename, 0, strlen(date(CPM_DATE_FORMAT))); $thumbnails_found = cpm_find_thumbnails_by_filename($comic); $icon_file_to_use = $comic; foreach (array('rss', 'archive') as $type) { if (isset($thumbnails_found[$type])) { $icon_file_to_use = $thumbnails_found[$type]; } } $icon_uri = cpm_build_comic_uri($icon_file_to_use); $has_comic_file = true; } } } ?> <script type="text/javascript"> function show_comic() { if ($('comic-icon').offsetWidth > $('comic-icon').offsetHeight) { $('preview-comic').width = 400; } else { $('preview-comic').height = 400; } Element.clonePosition('comic-hover', 'comic-icon', { setWidth: false, setHeight: false, offsetTop: -((Element.getDimensions('comic-hover')['height'] - Element.getDimensions('comic-icon')['height'])/2) }); $('comic-hover').show(); } function hide_comic() { $('comic-hover').hide(); } var all_comic_categories = [ <?php echo implode(",", $comic_categories); ?> ]; var storyline_enabled = <?php echo get_option('comicpress-enable-storyline-support') == 1 ? 'true' : 'false'; ?> ; Event.observe(window, 'load', function() { $('post').encoding = "multipart/form-data"; }); </script> <?php if (count($cpm_config->comic_files) == 0) { ?> <div style="border: solid #daa 1px; background-color: #ffe7e7; padding: 5px"> <strong>It looks like this is a new ComicPress install.</strong> You should test to make sure uploading works correctly by visiting <a href="admin.php?page=<?php echo plugin_basename(realpath(dirname(__FILE__) . '/../comicpress_manager_admin.php')); ?> ">ComicPress -> Upload</a>. </div> <?php } ?> <?php if ($has_comic_file) { ?> <div id="comic-hover" style="border: solid black 1px; position: absolute; display: none" onmouseout="hide_comic()"> <img id="preview-comic" src="<?php echo $comic_uri; ?> " /> </div> <a href="#" onclick="return false" onmouseover="show_comic()"><img id="comic-icon" src="<?php echo $icon_uri; ?> " height="100" align="right" /></a> <p> <?php printf(__("The comic that will be shown with this post is %s.", 'comicpress-manager'), $link); ?> <?php _e("Mouse over the icon to the right to see a larger version of the image.", 'comicpress-manager'); ?> </p> <?php if (cpm_get_subcomic_directory() !== false) { printf(__("Comic files will be uploaded to the <strong>%s</strong> comic subdirectory.", 'comicpress-manager'), get_cat_name(get_option('comicpress-manager-manage-subcomic'))); } ?> <?php if (count($thumbnails_found) > 0) { ?> <p><?php _e("The following thumbnails for this comic were also found:", 'comicpress-manager'); ?> <?php foreach ($thumbnails_found as $type => $file) { ?> <a target="comic_window" href="<?php echo cpm_build_comic_uri(CPM_DOCUMENT_ROOT . '/' . $file); ?> "><?php echo $type; ?> </a> <?php } ?> </p> <?php } ?> <?php } ?> <?php if (cpm_option("cpm-edit-post-integrate") == 1) { ?> <p><em><strong>ComicPress Manager Edit Post file management is enabled.</strong></em> Any changes to post date, or deleting this post, will affect any associated comic files.</p> <?php } ?> <p><strong>NOTE: Upload errors will not be reported.</strong> If you are having trouble uploading files, use the <a href="admin.php?page=<?php echo plugin_basename(realpath(dirname(__FILE__) . '/../comicpress_manager_admin.php')); ?> ">ComicPress -> Upload</a> screen.</p> <table class="form-table"> <tr> <th scope="row"> <?php if ($has_comic_file) { ?> <?php _e("Replace This Image", 'comicpress-manager'); ?> <?php } else { ?> <?php _e("Upload a New Single Image", 'comicpress-manager'); ?> <?php } ?> </th> <td> <input type="hidden" name="MAX_FILE_SIZE" value="<?php echo cpm_short_size_string_to_bytes(ini_get('upload_max_filesize')); ?> " /> <input type="file" id="comicpress-replace-image" name="comicpress-replace-image" class="button" /> <?php echo empty($thumbnails_to_generate) ? "" : __("<em>(thumbnails will be generated)</em>", 'comicpress-manager'); ?> <br /> <?php if ($has_comic_file) { ?> <input type="hidden" name="overwrite-existing-file-choice" value="<?php echo $comic_filename; ?> " /> <?php } ?> <input type="hidden" name="upload-destination" value="comic" /> <input type="hidden" name="thumbnails" value="yes" /> </td> <script type="text/javascript"> var handle_click = function() { var any_checked = false $$('input[name="post_category[]"]').each(function(i) { if (i.type == "radio") { if (i.checked) { any_checked = true; } } }); if (!any_checked) { var has_checked = false; $$('input[name="post_category[]"]').each(function(i) { if (!has_checked) { if (i.type == "radio") { i.checked = true; has_checked = true; } } }); } }; [ 'click', 'blur' ].each(function(w) { $('comicpress-replace-image').observe(w, handle_click); }); </script> </tr> <?php if (cpm_option('cpm-skip-checks') != 1) { if (!function_exists('get_comic_path')) { ?> <tr> <td colspan="2" style="background-color: #fee; border: solid #daa 1px"> <?php _e('<strong>It looks like you\'re running an older version of ComicPress.</strong> Storyline, hovertext, and transcript are fully supported in <a href="http://comicpress.org/">ComicPress 2.7</a>. You can use hovertext and transcripts in earlier themes by using <tt>get_post_meta($post->ID, "hovertext", true)</tt> and <tt>get_post_meta($post->ID, "transcript", true)</tt>.', 'comicpress-manager'); ?> </td> </tr> <?php } } ?> <?php if (get_option('comicpress-enable-storyline-support') == 1) { ?> <tr> <th scope="row"> <?php if (count($category_tree) > 1) { _e("Storyline", 'comicpress-manager'); } else { _e("Category", 'comicpress-manager'); } ?> </th> <td> <?php cpm_display_storyline_checkboxes($category_tree, $post_categories, null, "post_category"); ?> </td> </tr> <?php } ?> <tr> <th scope="row"><?php _e('<img title>/hover text', 'comicpress-manager'); ?> </th> <td><input type="text" name="comicpress-img-title" style="width:99%" value="<?php echo get_post_meta($post->ID, 'hovertext', true); ?> " /></td> </tr> <tr> <th scope="row"><?php _e("Transcript", 'comicpress-manager'); ?> </th> <td> <textarea name="comicpress-transcript" rows="8" style="width:99%"><?php echo get_post_meta($post->ID, 'transcript', true); ?> </textarea> <?php if (!is_plugin_active('what-did-they-say/what-did-they-say.php')) { ?> <p> <?php _e('Want even better control over your transcripts? Try <a href="http://wordpress.org/extend/plugins/what-did-they-say/" target="wdts">What Did They Say?!?</a>', 'comicpress-manager'); ?> </p> <?php } ?> </td> </tr> </table> <?php }
/** * Read information about the current installation. */ function cpm_read_information_and_check_config() { global $cpm_config, $cpm_attempted_document_roots, $blog_id, $wpmu_version; $cpm_config->config_method = read_current_theme_comicpress_config(); $cpm_config->config_filepath = get_functions_php_filepath(); $cpm_config->can_write_config = can_write_comicpress_config($cpm_config->config_filepath); $cpm_config->path = get_comic_folder_path(); $cpm_config->plugin_path = PLUGINDIR . '/' . plugin_basename(__FILE__); foreach (array_keys($cpm_config->separate_thumbs_folder_defined) as $type) { $cpm_config->separate_thumbs_folder_defined[$type] = $cpm_config->properties['comic_folder'] != $cpm_config->properties[$type . '_comic_folder']; } $cpm_config->errors = array(); $cpm_config->warnings = array(); $cpm_config->detailed_warnings = array(); $cpm_config->messages = array(); $cpm_config->show_config_editor = true; $folders = array(array('comic folder', 'comic_folder', true, ""), array('RSS feed folder', 'rss_comic_folder', false, 'rss'), array('archive folder', 'archive_comic_folder', false, 'archive'), array('mini thumb folder', 'mini_comic_folder', false, 'mini')); foreach ($folders as $folder_info) { list($name, $property, $is_fatal, $thumb_type) = $folder_info; if ($thumb_type != "") { $cpm_config->thumbs_folder_writable[$thumb_type] = null; } } if (cpm_option("cpm-skip-checks") == 1) { // if the user knows what they're doing, disabling all of the checks improves performance foreach ($folders as $folder_info) { list($name, $property, $is_fatal, $thumb_type) = $folder_info; $path = CPM_DOCUMENT_ROOT . '/' . $cpm_config->properties[$property]; if ($thumb_type != "") { $cpm_config->thumbs_folder_writable[$thumb_type] = true; } } foreach (array('comic', 'blog') as $type) { $result = (object) get_category($cpm_config->properties["{$type}cat"]); if (!is_wp_error($result)) { $cpm_config->{"{$type}_category_info"} = get_object_vars($result); } } $cpm_config->comic_files = cpm_read_comics_folder(); } else { // quick check to see if the theme is ComicPress. // this needs to be made more robust. if (preg_match('/ComicPress/', get_current_theme()) == 0) { $cpm_config->detailed_warnings[] = __("The current theme isn't the ComicPress theme. If you've renamed the theme, ignore this warning.", 'comicpress-manager'); } if (!extension_loaded('zip')) { $cpm_config->detailed_warnings[] = __("You do not have the Zip extension installed. Uploading a Zip file will not work.", 'comicpress-manager'); } $any_cpm_document_root_failures = false; if (!$wpmu_version) { // is the site root configured properly? if (!file_exists(CPM_DOCUMENT_ROOT)) { $cpm_config->warnings[] = sprintf(__('The comics site root <strong>%s</strong> does not exist. Check your <a href="options-general.php">WordPress address and address settings</a>.', 'comicpress-manager'), CPM_DOCUMENT_ROOT); $any_cpm_document_root_failures = true; } if (!file_exists(CPM_DOCUMENT_ROOT . '/index.php')) { $cpm_config->warnings[] = sprintf(__('The comics site root <strong>%s</strong> does not contain a WordPress index.php file. Check your <a href="options-general.php">WordPress address and address settings</a>.', 'comicpress-manager'), CPM_DOCUMENT_ROOT); $any_cpm_document_root_failures = true; } } if ($any_cpm_document_root_failures) { $cpm_config->warnings[] = print_r($cpm_attempted_document_roots, true); } // folders that are the same as the comics folder won't be written to $all_the_same = array(); foreach ($cpm_config->separate_thumbs_folder_defined as $type => $value) { if (!$value) { $all_the_same[] = $type; } } if (count($all_the_same) > 0) { $cpm_config->detailed_warnings[] = sprintf(__("The <strong>%s</strong> folders and the comics folder are the same. You won't be able to generate thumbnails until you change these folders.", 'comicpress-manager'), implode(", ", $all_the_same)); } if (cpm_option('cpm-did-first-run') == 1) { // check the existence and writability of all image folders foreach ($folders as $folder_info) { list($name, $property, $is_fatal, $thumb_type) = $folder_info; if ($thumb_type == "" || $cpm_config->separate_thumbs_folder_defined[$thumb_type] == true) { $path = CPM_DOCUMENT_ROOT . '/' . $cpm_config->properties[$property]; if (!file_exists($path)) { $cpm_config->errors[] = sprintf(__('The %1$s <strong>%2$s</strong> does not exist. Did you create it within the <strong>%3$s</strong> folder?', 'comicpress-manager'), $name, $cpm_config->properties[$property], CPM_DOCUMENT_ROOT); } else { do { $tmp_filename = "test-" . md5(rand()); } while (file_exists($path . '/' . $tmp_filename)); $ok_to_warn = true; if ($thumb_type != "") { $ok_to_warn = cpm_option("cpm-{$thumb_type}-generate-thumbnails") == 1; } if ($ok_to_warn) { if (!@touch($path . '/' . $tmp_filename)) { $message = sprintf(__('The %1$s <strong>%2$s</strong> is not writable by the Webserver.', 'comicpress-manager'), $name, $cpm_config->properties[$property]); if ($is_fatal) { $cpm_config->errors[] = $message; } else { $cpm_config->warnings[] = $message; } if ($thumb_type != "") { $cpm_config->thumbs_folder_writable[$thumb_type] = false; } } else { if (@stat($path . '/' . $tmp_filename) === false) { $cpm_config->errors[] = __('<strong>Files written to the %s directory by the Webserver cannot be read again!</strong> Are you using IIS7 with FastCGI?', $cpm_config->properties[$property]); if ($thumb_type != "") { $cpm_config->thumbs_folder_writable[$thumb_type] = false; } } } } if (is_null($cpm_config->thumbs_folder_writable[$thumb_type])) { @unlink($path . '/' . $tmp_filename); if ($thumb_type != "") { $cpm_config->thumbs_folder_writable[$thumb_type] = true; } } } } } } // to generate thumbnails, a supported image processor is needed if ($cpm_config->get_scale_method() == CPM_SCALE_NONE) { $cpm_config->detailed_warnings[] = __("No image resize methods are installed (GD or ImageMagick). You are unable to generate thumbnails automatically.", 'comicpress-manager'); } // are there enough categories created? if (count(get_all_category_ids()) < 2) { $cpm_config->errors[] = __("You need to define at least two categories, a blog category and a comics category, to use ComicPress. Visit <a href=\"categories.php\">Manage -> Categories</a> and create at least two categories, then return here to continue your configuration.", 'comicpress-manager'); $cpm_config->show_config_editor = false; } else { // ensure the defined comic category exists if (is_null($cpm_config->properties['comiccat'])) { // all non-blog categories are comic categories $cpm_config->comic_category_info = array('name' => __("All other categories", 'comicpress-manager')); $cpm_config->properties['comiccat'] = array_diff(get_all_category_ids(), array($cpm_config->properties['blogcat'])); if (count($cpm_config->properties['comiccat']) == 1) { $cpm_config->properties['comiccat'] = $cpm_config->properties['comiccat'][0]; $cpm_config->comic_category_info = get_object_vars(get_category($cpm_config->properties['comiccat'])); } } else { if (!is_numeric($cpm_config->properties['comiccat'])) { // the property is non-numeric $cpm_config->errors[] = __("The comic category needs to be defined as a number, not an alphanumeric string.", 'comicpress-manager'); } else { // one comic category is specified if (is_null($cpm_config->comic_category_info = get_category($cpm_config->properties['comiccat']))) { $cpm_config->errors[] = sprintf(__("The requested category ID for your comic, <strong>%s</strong>, doesn't exist!", 'comicpress-manager'), $cpm_config->properties['comiccat']); } else { $cpm_config->comic_category_info = get_object_vars($cpm_config->comic_category_info); } } } // ensure the defined blog category exists // TODO: multiple blog categories if (!is_numeric($cpm_config->properties['blogcat'])) { // the property is non-numeric $cpm_config->errors[] = __("The blog category needs to be defined as a number, not an alphanumeric string.", 'comicpress-manager'); } else { if (is_null($cpm_config->blog_category_info = get_category($cpm_config->properties['blogcat']))) { $cpm_config->errors[] = sprintf(__("The requested category ID for your blog, <strong>%s</strong>, doesn't exist!", 'comicpress-manager'), $cpm_config->properties['blogcat']); } else { $cpm_config->blog_category_info = get_object_vars($cpm_config->blog_category_info); } if (!is_array($cpm_config->properties['blogcat']) && !is_array($cpm_config->properties['comiccat'])) { if ($cpm_config->properties['blogcat'] == $cpm_config->properties['comiccat']) { $cpm_config->warnings[] = __("Your comic and blog categories are the same. This will cause browsing problems for visitors to your site.", 'comicpress-manager'); } } } } // a quick note if you have no comics uploaded. // could be a sign of something more serious. if (count($cpm_config->comic_files = cpm_read_comics_folder()) == 0) { $cpm_config->detailed_warnings[] = __("Your comics folder is empty!", 'comicpress-manager'); } } }