/**
* Adds spaces after the commas in the tag edit textarea. Annoying that WP doesn't do this.
*
* @package BuddyPress Docs
* @since 1.0-beta
*
* @param string $tags The string of tags
* @return string $tags The string of tags with purdy commas
*/
function bp_docs_tags_comma_space($tags)
{
if (bp_docs_is_bp_docs_page()) {
$tags = explode(',', $tags);
$tags = implode(', ', $tags);
}
return $tags;
}
/**
* figure out the current used buddypress group_id
*
* @since 0.1
* @access public
* @returns int $group_id
*/
public function bd_docs_get_current_group_id()
{
$group_id = false;
if (bp_docs_is_bp_docs_page() && NULL !== bp_docs_get_current_doc()) {
$group_id = bp_docs_get_associated_group_id(get_the_ID());
} else {
$path = $_SERVER['REQUEST_URI'];
$p_arr = explode('/', $path);
if (isset($p_arr[1]) && $p_arr[1] == bp_get_groups_root_slug()) {
$slug = $p_arr[2];
$group_id = BP_Groups_Group::get_id_from_slug($slug);
} else {
$u = parse_url(wp_get_referer());
$path = $u['path'];
$p_arr = explode('/', $path);
if (isset($p_arr[1]) && $p_arr[1] == bp_get_groups_root_slug()) {
$slug = $p_arr[2];
$group_id = BP_Groups_Group::get_id_from_slug($slug);
}
}
}
return $group_id;
}
/**
* Adds BuddyPress Docs-specific TinyMCE plugins
*
* Includes:
* - table
* - tabindent
*
* @package BuddyPress Docs
* @since 1.1.5
*
* @param array $plugins TinyMCE external plugins registered in WP
* @return array $plugins Plugin list, with BP Docs plugins added
*/
function bp_docs_add_external_tinymce_plugins($plugins)
{
if (bp_docs_is_bp_docs_page()) {
$plugins['table'] = WP_PLUGIN_URL . '/' . BP_DOCS_PLUGIN_SLUG . '/lib/js/tinymce/plugins/table/editor_plugin.js';
$plugins['tabindent'] = WP_PLUGIN_URL . '/' . BP_DOCS_PLUGIN_SLUG . '/lib/js/tinymce/plugins/tabindent/editor_plugin.js';
$plugins['print'] = WP_PLUGIN_URL . '/' . BP_DOCS_PLUGIN_SLUG . '/lib/js/tinymce/plugins/print/editor_plugin.js';
}
return $plugins;
}
/**
* Filter the location of the comments.php template
*
* This function uses a little trick to make sure that the comments.php file can be
* overridden by child themes, yet still has a fallback in the plugin folder.
*
* If you find this annoying, I have provided a filter for your convenience.
*
* @package BuddyPress Docs
* @since 1.0-beta
*
* @param str $path The path (STYLESHEETPATH . $file) from comments_template()
* @return str The path of the preferred template
*/
function comments_template($path)
{
if (!bp_docs_is_bp_docs_page()) {
return $path;
}
$original_path = $path;
if (!file_exists($path)) {
$file = str_replace(STYLESHEETPATH, '', $path);
if (file_exists(TEMPLATEPATH . $file)) {
$path = TEMPLATEPATH . $file;
} else {
$path = BP_DOCS_INSTALL_PATH . 'includes/templates' . $file;
}
}
return apply_filters('bp_docs_comment_template_path', $path, $original_path);
}
/**
* Disables incompatible plugins in the bp_docs editor
*
* WP 3.1 introduced a fancy wplink plugin for TinyMCE, which allows for internal linking. It's not
* playing nice with BuddyPress Docs, so I'm removing it for the moment and falling back on
* TinyMCE's default link button.
*
* For BuddyPress Docs 1.0.9, I'm doing the same thing with the new distraction-free writing in WP
* 3.2.
*
* @package BuddyPress Docs
* @since 1.0.4
*
* @param array $initArray The default TinyMCE init array as set by WordPress
* @return array $initArray The init array with the wplink plugin removed
*/
function bp_docs_remove_tinymce_plugins($initArray)
{
if (bp_docs_is_bp_docs_page()) {
$plugins = explode(',', $initArray['plugins']);
// Internal linking
$wplink_key = array_search('wplink', $plugins);
if ($wplink_key) {
unset($plugins[$wplink_key]);
}
$plugins = array_values($plugins);
$initArray['plugins'] = implode(',', $plugins);
}
return $initArray;
}
