/**
* Activate / deactivate MU library processing
*
* Either copies an MU plugin from the source to the target or removes the MU plugin file from the target
*
*
* Note: WPMU_PLUGIN_DIR may not have been defined if we're invoked from wp-config.php, but ABSPATH should have been.
*
* MU plugin files are loaded in ascending alphabetical order.
* For MU plugin for oik-bwtrace is prefixed with an underscore so that it's loaded very early.
* The MU plugin for oik-lib is prefixed with two underscores so that it's loaded before oik-bwtrace
* @TODO Check if this is a good idea or not.
*
* @param bool $activate true to activate, false to deactivate
* @param string $file
* @param string $plugin
* @param string $target
*/
function oik_lib_activate_mu($activate = true, $file = "includes/__oik-lib-mu.php", $plugin = "oik-lib", $target = null)
{
//bw_trace2();
$source = oik_path($file, $plugin);
if (defined('WPMU_PLUGIN_DIR')) {
$mu_target = WPMU_PLUGIN_DIR;
} else {
$mu_target = ABSPATH . '/wp-content/mu-plugins';
}
//bw_trace2( $mu_target, "target dir" );
if (is_dir($mu_target)) {
$mu_target .= '/';
if ($target) {
$mu_target .= $target;
} else {
$mu_target .= basename($file);
}
//bw_trace2( $mu_target, "target file:$activate" );
if ($activate) {
if (!file_exists($mu_target)) {
copy($source, $mu_target);
}
} else {
if (file_exists($mu_target)) {
unlink($mu_target);
}
}
} else {
// Do we need to make this ourselves?
bw_trace2("Not a dir?");
//gobang();
}
}
/**
* Implement "oik_loaded" action for the oik-nivo-slider
*/
function oik_nivo_add_shortcodes()
{
bw_add_shortcode("nivo", "bw_nivo_slider", oik_path("nivo.inc", "oik-nivo-slider"), false);
}
/**
* Return the name of the XML file
*
* @param string $station The Station ID
* @return string The XML file name. Now has a longer extension than before.
*/
function us_xml_file($station = "8423745")
{
$xml = "Annual XML.Annual XML.Annual XML";
$file = oik_path("xml/{$station}.{$xml}", "us-tides");
return $file;
}
/**
* Implement "oik_add_shortcodes" action for oik-ms
*/
function oik_ms_init()
{
bw_add_shortcode("bw_blog", "bw_blog", oik_path("shortcodes/oik-blog.php", "oik-ms"), false);
bw_add_shortcode("bw_blogs", "bw_blogs", oik_path("shortcodes/oik-blogs.php", "oik-ms"), false);
}
/**
* Implement "oik_loaded" action for oik-video
*/
function bw_video_init()
{
bw_add_shortcode("bw_video", "bw_video", oik_path("oik-video.inc", "oik-video"), false);
// We should only do this when it's admin and oik has been loaded
add_filter("oik_admin_menu", "bwv_admin_menu");
}
/**
* Implement "oik_add_shortcodes" for US-tides
*/
function us_tides_init()
{
bw_add_shortcode('us_tides', 'us_tides', oik_path("shortcodes/us-tides.php", "us-tides"), false);
}
/**
* Load a file which could have been relocated from one plugin to another
*
* @param string $include_file - file name within the chosen $pluging e.g. admin/oik-header.inc
* @param string $to_plugin - the first plugin to try - this is the "to" plugin to where the file has been relocated
* @param string $from_plugin - this is the original plugin, defaulting to "oik"
*
* Note: we try to be as efficient as possible loading the "new" file
* Note: this code does not allow for files to be renamed during relocation
* This code does REQUIRE the file to exist somewhere!
*/
function oik_require2($include_file = "bobbfunc.inc", $to_plugin, $from_plugin = "oik")
{
$new_path = oik_path($include_file, $to_plugin);
if (file_exists($new_path)) {
require_once $new_path;
} else {
oik_require($include_file, $from_plugin);
}
}
/**
* Satisfy pre-requisites for oik-lib shared library processing
*
* The "oik-lib" library is dependent upon "oik_boot" and "bwtrace".
* "oik_boot" for functions such as oik_require() and "bwtrace" for the trace APIs
*
* These are shareable shared libraries from the "oik" and "oik-bwtrace" plugins.
*
* If they are not registered by these plugins then we need to load them ourselves.
* Having loaded these shared libraries we register them so that other plugins can use oik_require_lib()
*
* @return bool true if "oik_boot" and "bwtrace" both loaded
*/
function oik_lib_boot()
{
$loaded = true;
if (!function_exists("oik_path")) {
$oik_boot_file = __DIR__ . "/oik_boot.php";
$loaded = (include_once $oik_boot_file);
}
if ($loaded && !function_exists("bw_trace2") && function_exists("oik_require")) {
$trace_file = oik_path("libs/bwtrace.php", "oik-lib");
$loaded = (include_once $trace_file);
}
if ($loaded) {
oik_lib_register_default_libs();
}
return $loaded;
}
