init(); }
}
}
closedir($dh);
}
if (isset($_REQUEST['cp'])) {
if (is_array($_REQUEST['cp'])) {
if (isset($_REQUEST['cp']['post_id'])) {
if (($_REQUEST['cp']['post_id'] <= 0) && ($_POST['post_ID'] > 0)) {
$_REQUEST['cp']['post_id'] = $_POST['post_ID'];
}
}
}
}
do_action('comicpress_init');
}
function __comicpress_init() {
global $comicpress_options;
// Check if the $comicpress_options exist, if not set defaults
$comicpress_options = comicpress_load_options();
// xili-language plugin check
if (class_exists('xili_language')) {
define('THEME_TEXTDOMAIN','comicpress');
define('THEME_LANGS_FOLDER','/lang');
} else {
load_theme_textdomain( 'comicpress', get_template_directory() . '/lang' );
}
// Queue up the scripts.
wp_enqueue_script('comicpress_scroll', get_template_directory_uri() . '/js/scroll.js');
// remove intense debates control over the comment numbers
if (function_exists('id_get_comment_number')) {
remove_filter('comments_number','id_get_comment_number');
}
if (($_REQUEST['cp']['post_id'] <= 0) && ($_POST['post_ID'] > 0)) {
$_REQUEST['cp']['post_id'] = $_POST['post_ID'];
}
}
add_action('widgets_init', '__comicpress_widgets_init');
add_action('init', '__comicpress_init');
global $wpmu_version;
if (!empty($wpmu_version)) {
if (get_option('upload_path') !== false) {
$variables_to_extract = array();
foreach (array(
'comiccat' => 'comiccat',
'blogcat' => 'blogcat',
'comics_path' => 'comic_folder',
'comicsrss_path' => 'rss_comic_folder',
'comicsarchive_path' => 'archive_comic_folder',
'comicsmini_path' => 'mini_comic_folder',
'archive_comic_width' => 'archive_comic_width',
'rss_comic_width' => 'rss_comic_width',
'mini_comic_width' => 'mini_comic_width',
'blog_postcount' => 'blog_postcount') as $options => $variable_name) {
$variables_to_extract[$variable_name] = get_option("comicpress-${options}");
}
extract($variables_to_extract);
}
} else {
require(get_template_directory() . '/comicpress-config.php');
}
function comicpress_load_options() {
global $comicpress_options;
$comicpress_options = get_option('comicpress_options');
if (empty($comicpress_options)) {
$comicpress_options['comicpress_version'] = '2.9.0.4';
foreach (array(
'disable_comic_frontpage' => false,
'disable_comic_blog_frontpage' => false,
'disable_comic_blog_single' => false,
'disable_blog_frontpage' => false,
'disable_lrsidebars_frontpage' => false,
'disable_footer_text' => false,
'disable_blogheader' => false,
'disable_page_titles' => false,
'static_blog' => false,
'disable_default_comic_nav' => false,
'cp_theme_layout' => 'standard',
'transcript_in_posts' => false,
'enable_widgetarea_use_sidebar_css' => false,
'enable_custom_image_header' => false,
'custom_image_header_width' => '980',
'custom_image_header_height' => '120',
'enable_numbered_pagination' => false,
'disable_page_restraints' => false,
'enable_related_comics' => false,
'enable_related_posts' => false,
'comic_clicks_next' => false,
'rascal_says' => false,
'enable_post_calendar' => false,
'enable_post_author_gravatar' => false,
'enable_comic_post_calendar' => false,
'enable_comic_post_author_gravatar' => false,
'disable_tags_in_posts' => false,
'disable_categories_in_posts' => false,
'disable_comment_note' => false,
'blogposts_with_comic' => false,
'remove_wptexturize' => false,
'moods_directory' => 'default',
'graphicnav_directory' => 'default',
'calendar_directory' => 'none',
'avatar_directory' => 'none',
'enable_search_in_menubar' => false,
'enable_rss_in_menubar' => true,
'enable_navigation_in_menubar' => true,
'contact_in_menubar' => false,
'disable_dynamic_menubar_links' => false,
'disable_default_menubar' => false,
'archive_display_order' => 'desc',
'excerpt_or_content_archive' => 'content',
'excerpt_or_content_search' => 'excerpt',
'category_thumbnail_postcount' => '-1',
'members_post_category' => '',
'split_column_in_two' => false,
'author_column_one' => '',
'author_column_two' => '',
'buy_print_email' => 'philip@frumph.net',
'buy_print_url' => '/shop/',
'buy_print_us_amount' => '24.95',
'buy_print_int_amount' => '29.95',
'buy_print_add_shipping' => false,
'buy_print_us_ship' => '4.95',
'buy_print_int_ship' => '9.95'
) as $field => $value) {
$comicpress_options[$field] = $value;
}
add_option('comicpress_options', $comicpress_options, '', 'yes');
// update_option('comicpress_options', $comicpress_options);
}
$comicpress_options['comicpress_version'] = '2.9.0.4';
update_option('comicpress_options', $comicpress_options);
return $comicpress_options;
}
function is_cp_theme_layout($choices) {
global $comicpress_options;
$choices = explode(",", $choices);
foreach ($choices as $choice) {
if ($choice == $comicpress_options['cp_theme_layout']) {
return true;
}
}
return false;
}
if ($comicpress_options['remove_wptexturize']) {
// Remove the wptexturizer from changing the quotes and squotes.
// remove_filter('the_content', 'wpautop');
// remove_filter('the_title', 'wptexturize');
remove_filter('the_content', 'wptexturize');
// remove_filter('the_excerpt', 'wptexturize');
// remove_filter('comment_text', 'wptexturize');
}
// WIDGETS WP 2.8 compatible ONLY, no backwards compatibility here.
$dirs_to_search = array_unique(array(get_template_directory(), get_stylesheet_directory()));
foreach ($dirs_to_search as $dir) {
foreach (array('widgets' => 'php', 'functions' => 'php', 'classes' => 'inc') as $folder => $extension) {
foreach (glob($dir . "/${folder}/*.${extension}") as $__file) {
require_once($__file);
$__class_name = preg_replace('#\..*$#', '', basename($__file));
if (class_exists($__class_name)) {
if (method_exists($__class_name, '__comicpress_init')) {
add_action('comicpress_init', array($__class_name, '__comicpress_init'));
}
}
}
}
}
// Dashboard Menu Comicpress Options and ComicPress CSS
require_once(get_template_directory() . '/comicpress-options.php');
// If any errors occur while searching for a comic file, the error messages will be pushed into here.
$comic_pathfinding_errors = array();
// If ComicPress Manager is installed, use the date format defined there. If not, default to
// Y-m-d.. It's best to use CPM's date definition for improved operability between theme and plugin.
if (defined("CPM_DATE_FORMAT")) {
define("CP_DATE_FORMAT", CPM_DATE_FORMAT);
} else {
define("CP_DATE_FORMAT", "Y-m-d");
}
// If you want to run multiple comics on a single day, define your additional filters here.
// Example: you want to run an additional comic with the filename 2008-01-01-a-my-new-years-comic.jpg.
// Define an additional filter in the list below:
//
// $comic_filename_filters['secondary'] = "{date}-a*.*";
//
// Then show the second comic on your page by calling the_comic with your filter name (PHP tags munged
// to maintain valid file syntax):
//
// < ?php the_comic('secondary'); ? >
//
// Note that it's quite possible to slurp up the wrong file if your expressions are too broad.
$comic_filename_filters = array();
// load all of the comic & non-comic category information
add_action('init', 'get_all_comic_categories');
function get_first_comic() {
return get_terminal_post_in_category(get_all_comic_categories_as_cat_string(), true);
}
function get_last_comic() {
return get_terminal_post_in_category(get_all_comic_categories_as_cat_string(), false);
}
/**
* Get the hyperlink to the first comic post in the database.
* @return string The hyperlink to the first comic post, or false.
*/
function get_first_comic_permalink() {
$terminal = get_first_comic();
return !empty($terminal) ? get_permalink($terminal->ID) : false;
}
/**
* Get the hyperlink to the last comic post in the database.
* @return string The hyperlink to the first comic post, or false.
*/
function get_last_comic_permalink() {
$terminal = get_last_comic();
return !empty($terminal) ? get_permalink($terminal->ID) : false;
}
/**
* Given a category ID or an array of category IDs, create an exclusion string that will
* filter out every category but the provided ones.
*/
function get_string_to_exclude_all_but_provided_categories($category) {
$category_ids = array_keys(get_all_category_objects_by_id());
if (!is_array($category)) { $category = array($category); }
return implode(" and ", array_diff($category_ids, $category));
}
/**
* Get the link to the previous comic from the current one.
*/
function previous_comic_link($format, $link) {
global $non_comic_categories;
previous_post_link($format, $link, false, $non_comic_categories);
}
/**
* Get the link to the next comic from the current one.
*/
function next_comic_link($format, $link) {
global $non_comic_categories;
next_post_link($format, $link, false, $non_comic_categories);
}
/**
* Get the previous comic from the current one.
*/
function get_previous_comic($category = null) { return get_adjacent_comic($category, true); }
/**
* Get the next comic from the current one.
*/
function get_next_comic($category = null) { return get_adjacent_comic($category); }
/**
* This is function get_next_comic_permalink
*
* @return mixed false if no next comic permalink, else return the permalink
*
*/
function get_next_comic_permalink() {
$next_comic = get_next_comic();
if (is_object($next_comic)) {
if (isset($next_comic->ID)) {
return get_permalink($next_comic->ID);
}
}
return false;
}
/**
* This is function get_previous_comic_permalink
*
* @return mixed false if there is no permalink or next previous comic
*
*/
function get_previous_comic_permalink() {
$prev_comic = get_previous_comic();
if (is_object($prev_comic)) {
if (isset($prev_comic->ID)) {
return get_permalink($prev_comic->ID);
}
}
return false;
}
/**
* Get the adjacent comic from the current one.
* @param int $category The category to use.
* @param boolean $previous True if the previous chronological comic should be retrieved.
* @return array The WordPress post object for the comic post.
*/
function get_adjacent_comic($category, $previous = false) {
global $non_comic_categories;
// get_all_comic_categories();
$categories_to_exclude = $non_comic_categories;
if (!empty($category)) {
$categories_to_exclude = get_string_to_exclude_all_but_provided_categories($category);
}
return get_adjacent_post(false, $categories_to_exclude, $previous);
}
/**
* Find the terminal post in a specific category.
*/
function get_terminal_post_in_category($categoryID, $first = true) {
global $post;
$temp = $wp_query; $wp_query = null;
$sortOrder = $first ? "asc" : "desc";
$terminalComicQuery = new WP_Query(); $terminalComicQuery->query("showposts=1&order=${sortOrder}&cat=${categoryID}");
$terninalPost = false;
if ($terminalComicQuery->have_posts()) {
$terminalPost = reset($terminalComicQuery->posts);
}
$wp_query = null; $wp_query = $temp;
return $terminalPost;
}
/**
* Find the first post in the storyline prior to the current one.
*/
function get_previous_storyline_start() {
if (($category_id = get_adjacent_storyline_category_id(false)) !== false) {
return get_terminal_post_in_category($category_id);
}
return false;
}
function get_previous_storyline_start_permalink() {
$prev_story = get_previous_storyline_start();
if (is_object($prev_story)) {
if (isset($prev_story->ID)) {
return get_permalink($prev_story->ID);
}
}
return false;
}
/**
* Find the first post in the storyline following to the current one.
*/
function get_next_storyline_start() {
if (($category_id = get_adjacent_storyline_category_id(true)) !== false) {
return get_terminal_post_in_category($category_id);
}
return false;
}
function get_next_storyline_start_permalink() {
$next_story = get_next_storyline_start();
if (is_object($next_story)) {
if (isset($next_story->ID)) {
return get_permalink($next_story->ID);
}
}
return false;
}
function get_adjacent_storyline_category_id($next = false) {
global $post, $category_tree;
$categories = wp_get_post_categories($post->ID);
if (is_array($categories)) {
$category_id = reset($categories);
for ($i = 0, $il = count($category_tree); $i < $il; ++$i) {
$storyline_category_id = end(explode("/", $category_tree[$i]));
if ($storyline_category_id == $category_id) {
$target_index = false;
if ($next) {
$target_index = $i + 1;
} else {
$target_index = $i - 1;
}
if (isset($category_tree[$target_index])) {
return end(explode('/', $category_tree[$target_index]));
}
}
}
}
return false;
}
/**
* Find a comic file in the filesystem.
* @param string $folder The folder name to search.
* @param string $override_post A WP Post object to use in place of global $post.
* @param string $filter The $comic_filename_filters to use.
* @return string The relative path to the comic file, or false if not found.
*/
function get_comic_path($folder = 'comic', $override_post = null, $filter = 'default', $multi = null) {
$mh = new ComicPressMediaHandling();
return $mh->get_comic_path($folder, $override_post, $filter, $multi);
}
/**
* Find a comic file in the filesystem and return an absolute URL to that file.
* @param string $folder The folder name to search.
* @param string $override_post A WP Post object to use in place of global $post.
* @param string $filter The $comic_filename_filters to use.
* @return string The absolute URL to the comic file, or false if not found.
*/
function get_comic_url($folder = 'comic', $override_post = null, $filter = 'default') {
if (($result = get_comic_path($folder, $override_post, $filter)) !== false) {
return get_bloginfo('wpurl') . '/' . $result;
} else {
if (($result = get_comic_path('comic', $override_post, $filter)) !== false) {
$basecomic = basename($result);
return get_bloginfo('wpurl') . '/' . $result;
}
}
return $result;
}
/**
* get_comic_filename
* returns the filename of the comic for the individual date.
*
*/
function get_comic_filename($folder = 'comic', $override_post = null, $filter = 'default') {
if (($result = get_comic_path($folder, $override_post, $filter)) !== false) {
return $result;
}
}
/**
* Return a list of the comic categories with a negative value for exclusions
* NOTE: need a pre - negative for the first one
*/
function exclude_comic_categories() {
global $all_comic_categories_as_string;
if (empty($all_comic_categories_as_string)) get_all_comic_categories_as_cat_string();
$returnstring = str_replace(",",",-",$all_comic_categories_as_string);
return $returnstring;
}
/**
* Turn the tree of comics categories into a string to be fed into wp_query functions.
*/
function get_all_comic_categories_as_cat_string() {
global $all_comic_categories_as_string, $category_tree;
if (empty($all_comic_categories_as_string)) {
$categories = array();
foreach ($category_tree as $node) {
$parts = explode("/", $node);
$categories[] = end($parts);
}
$all_comic_categories_as_string = implode(",", $categories);
}
return $all_comic_categories_as_string;
}
/**
* Turn the list of categories into a hash table of category objects.
*/
function get_all_category_objects_by_id() {
global $categories_by_id;
if (empty($categories_by_id)) {
$categories_by_id = array();
foreach (get_categories("hide_empty=0") as $category_object) {
$categories_by_id[$category_object->term_id] = $category_object;
}
}
return $categories_by_id;
}
/**
* Parse all categories and sort them into comics and non-comics categories.
*/
function get_all_comic_categories() {
global $comiccat, $category_tree, $non_comic_categories;
$categories_by_id = get_all_category_objects_by_id();
foreach (array_keys($categories_by_id) as $category_id) {
$category_tree[] = $categories_by_id[$category_id]->parent . '/' . $category_id;
}
do {
$all_ok = true;
for ($i = 0; $i < count($category_tree); ++$i) {
$current_parts = explode("/", $category_tree[$i]);
if (reset($current_parts) != 0) {
$all_ok = false;
for ($j = 0; $j < count($category_tree); ++$j) {
$j_parts = explode("/", $category_tree[$j]);
if (end($j_parts) == reset($current_parts)) {
$category_tree[$i] = implode("/", array_merge($j_parts, array_slice($current_parts, 1)));
break;
}
}
}
}
} while (!$all_ok);
$non_comic_tree = array();
if (get_option('comicpress-enable-storyline-support') == 1) {
$result = get_option("comicpress-storyline-category-order");
if (!empty($result)) {
$category_tree = explode(",", $result);
}
$non_comic_tree = array_keys($categories_by_id);
foreach ($category_tree as $node) {
$parts = explode("/", $node);
$category_id = end($parts);
if ($parts[1] == $comiccat) {
if (($index = array_search($category_id, $non_comic_tree)) !== false) {
array_splice($non_comic_tree, $index, 1);
}
}
}
} else {
$new_category_tree = array();
foreach ($category_tree as $node) {
$parts = explode("/", $node);
if ($parts[1] == $comiccat) {
$new_category_tree[] = $node;
} else {
$non_comic_tree[] = end($parts);
}
}
$category_tree = $new_category_tree;
}
$non_comic_categories = implode(" and ", $non_comic_tree);
}
/**
* Return true if the current post is in the comics category or a child category.
*/
function in_comic_category() {
global $post, $category_tree;
$comic_categories = array();
foreach ($category_tree as $node) {
$comic_categories[] = end(explode("/", $node));
}
return (count(array_intersect($comic_categories, wp_get_post_categories($post->ID))) > 0);
}
// ComicPress Template Functions
function the_comic_filename($filter = 'default') { return get_comic_filename('comic',null, $filter); }
function the_comic($filter = 'default') { echo get_comic_url('comic', null, $filter); }
//The following is deprecated...
function comic_display($filter = 'default') { echo get_comic_url('comic', null, $filter); }
function the_comic_archive($filter = 'default') { echo get_comic_url('archive', null, $filter); }
//The following is deprecated...
function comic_archive($filter = 'default') { echo get_comic_url('archive', null, $filter); }
function the_comic_rss($filter = 'default') { echo get_comic_url('rss', null, $filter); }
//The following is deprecated...
function comic_rss($filter = 'default') { echo get_comic_url('rss', null, $filter); }
function the_comic_mini($filter = 'default') { echo get_comic_url('mini', null, $filter); }
//The following is deprecated...
function comic_mini($filter = 'default') { echo get_comic_url('mini', null, $filter); }
/**
* Display the list of Storyline categories.
*/
function comicpress_list_storyline_categories($args = "") {
global $category_tree;
$defaults = array(
'style' => 'list', 'title_li' => __('Storyline','comicpress')
);
$r = wp_parse_args($args, $defaults);
extract($r);
$categories_by_id = get_all_category_objects_by_id();
$output = '';
if ($style == "list") { $output .= '
", $current_depth);
}
if ($style == "list") { $output .= ""; }
echo $output;
}
/**
* Display text when image (comic) is hovered
* Text is taken from a custom field named "hovertext"
*/
function the_hovertext() {
$hovertext = get_post_meta( get_the_ID(), "hovertext", true );
echo (empty($hovertext)) ? get_the_title() : $hovertext;
}
/**
* Display the comic transcript
* Transcript must be entered into a custom field named "transcript"
* @param string $displaymode, "raw" (straight from the field), "br" (includes html line breaks), "styled" (fully css styled with JavaScript expander)
*/
function the_transcript($displaymode = 'raw') {
$transcript = get_post_meta( get_the_ID(), "transcript", true );
switch ($displaymode) {
case "raw":
echo $transcript;
break;
case "br":
echo nl2br($transcript);
break;
case "styled":
if (!empty($transcript)) { ?>