/**
* Purge caches
*
* @subcommand purge
*/
function purge()
{
delete_transient('pagelines_extend_themes');
delete_transient('pagelines_extend_sections');
delete_transient('pagelines_extend_plugins');
delete_transient('pagelines_extend_integrations');
pl_purge_section_cache();
do_action('extend_flush');
WP_CLI::success('Caches purged!');
}
/**
* Scans THEMEDIR/sections recursively for section files and auto loads them.
* Child section folder also scanned if found and dependencies resolved.
*
* Section files MUST include a class header and optional depends header.
*
* Example section header:
*
* Section: BrandNav Section
* Author: PageLines
* Description: Branding and Nav Inline
* Version: 1.0.0
* Class Name: BrandNav
* Depends: PageLinesNav
*
* @since 2.0
*/
function pagelines_register_sections($reset = false, $echo = false)
{
global $pl_section_factory;
if ($reset) {
pl_purge_section_cache();
}
/**
* If cache exists load into $sections array
* If not populate array and prime cache
*/
if (!($sections = get_transient('pagelines_sections_cache'))) {
foreach (pl_get_section_dirs() as $type => $dir) {
$sections[$type] = $this->get_sections($dir, $type);
}
// check for deps within the main parent sections, load last if found.
foreach ($sections['parent'] as $key => $section) {
if (!empty($section['depends'])) {
unset($sections['parent'][$key]);
$sections['parent'][$key] = $section;
}
}
set_transient('pagelines_sections_cache', $sections, 86400);
}
if ($echo) {
return $sections;
}
// filter main array containing child, parent and any custom sections
$sections = apply_filters('pagelines_section_admin', $sections);
$disabled = pl_get_disabled_sections();
foreach ($sections as $tkey => $type) {
if (!is_array($type)) {
continue;
}
foreach ($type as $section) {
if (empty($section['loadme'])) {
$section['loadme'] = false;
}
if ('parent' == $section['type'] || !is_multisite()) {
$section['loadme'] = true;
}
/**
* Checks to see if we are a child section, if so disable the parent
* Also if a parent section and disabled, skip.
*/
if ('parent' != $section['type'] && isset($sections['parent'][$section['class']])) {
$disabled['parent'][$section['class']] = true;
}
if (isset($disabled[$section['type']][$section['class']]) && !$section['persistant']) {
continue;
}
// consolidate array vars
$dep = 'parent' != $section['type'] && $section['depends'] ? $section['depends'] : null;
$parent_dep = isset($sections['parent'][$section['depends']]) ? $sections['parent'][$section['depends']] : null;
$dep_data = array('base_dir' => isset($parent_dep['base_dir']) ? $parent_dep['base_dir'] : null, 'base_url' => isset($parent_dep['base_url']) ? $parent_dep['base_url'] : null, 'base_file' => isset($parent_dep['base_file']) ? $parent_dep['base_file'] : null, 'name' => isset($parent_dep['name']) ? $parent_dep['name'] : null);
$section_data = array('base_dir' => $section['base_dir'], 'base_url' => $section['base_url'], 'base_file' => $section['base_file'], 'name' => $section['name']);
// do we have a dependency?
if (isset($dep) && $section['loadme']) {
if (!class_exists($dep) && is_file($dep_data['base_file'])) {
include $dep_data['base_file'];
$pl_section_factory->register($dep, $dep_data);
}
// dep loaded...
if (!class_exists($section['class']) && class_exists($dep) && is_file($section['base_file'])) {
include $section['base_file'];
$pl_section_factory->register($section['class'], $section_data);
}
} else {
if (!class_exists($section['class']) && is_file($section['base_file']) && !isset($disabled['parent'][$section['depends']])) {
include $section['base_file'];
$pl_section_factory->register($section['class'], $section_data);
}
}
}
}
pagelines_register_hook('pagelines_register_sections');
// Hook
}