function wm_default_setup()
{
//Requirements check
if (!function_exists('wma_read_local_file')) {
return;
}
//Processing
/**
* Theme installation: Step 2
*/
if (2 > absint(get_option(WM_THEME_SETTINGS_INSTALL))) {
//Files setup
$file_path = WM_SKINS . 'default.json';
//Check if file exists
if (file_exists($file_path)) {
//Save default theme skin
$replacements = (array) apply_filters('wmhook_generate_css_replacements', array());
$saving = strtr(wma_read_local_file($file_path), $replacements);
$saving = json_decode(trim($saving), true);
update_option(WM_THEME_SETTINGS_SKIN, $saving);
//Step 2 of theme installation done!
update_option(WM_THEME_SETTINGS_INSTALL, 2);
do_action('wmhook_wm_install_step_2');
}
}
}
function wm_save_skin($value = array(), $old_value = array())
{
//Requirements check
if (empty($value) && !is_array($value)) {
return $value;
}
//Helper variables
$skin_new = $skin_load = '';
$wp_upload_dir = wp_upload_dir();
$theme_skin_dir = apply_filters('wmhook_wm_save_skin_theme_skin_dir', trailingslashit($wp_upload_dir['basedir']) . 'wmtheme-' . WM_THEME_SHORTNAME . '/skins');
//Preparing output
//Set a new skin file name
//New skin
if (isset($value[WM_THEME_SETTINGS_PREFIX . 'skin-new'])) {
$skin_new = trim(sanitize_title($value[WM_THEME_SETTINGS_PREFIX . 'skin-new']));
unset($value[WM_THEME_SETTINGS_PREFIX . 'skin-new']);
}
//Load skin
if (isset($value[WM_THEME_SETTINGS_PREFIX . 'skin-load'])) {
$skin_load = trim($value[WM_THEME_SETTINGS_PREFIX . 'skin-load']);
if ($pos = strpos($skin_load, trailingslashit(WM_SETUP_DIR) . 'skins')) {
$skin_load = substr($skin_load, $pos, -4);
if (is_child_theme()) {
$skin_load = trailingslashit(get_stylesheet_directory()) . $skin_load;
} else {
$skin_load = trailingslashit(get_template_directory()) . $skin_load;
}
$skin_load .= 'json';
}
unset($value[WM_THEME_SETTINGS_PREFIX . 'skin-load']);
}
//Create a new skin
if ($skin_new) {
//Create the theme skins folder
if (!wma_create_folder($theme_skin_dir)) {
set_transient('wmamp-admin-notice', array("<strong>ERROR: Wasn't able to create a theme skins folder! Contact the theme support.</strong>", 'error', 'switch_themes', 2), 60 * 60 * 48);
delete_option(WM_THEME_SETTINGS_PREFIX . WM_THEME_SHORTNAME . '-skins');
}
//Write the skin JSON file
$json_path = apply_filters('wmhook_wm_save_skin_json_path', trailingslashit($theme_skin_dir) . $skin_new . '.json');
$value = apply_filters('wmhook_wm_save_skin_output', $value);
if (wma_write_local_file($json_path, json_encode($value))) {
update_option(WM_THEME_SETTINGS_PREFIX . WM_THEME_SHORTNAME . '-skins', array_unique(array(WM_SKINS, WM_SKINS_CHILD, $theme_skin_dir)));
} else {
delete_option(WM_THEME_SETTINGS_PREFIX . WM_THEME_SHORTNAME . '-skins');
}
//Run additional actions
do_action('wmhook_save_skin', $skin_new, $value, $old_value);
//Load a selected skin
} elseif ($skin_load && file_exists($skin_load)) {
//Get the skin slug
$skin_slug = str_replace(array('.json', WM_SKINS, WM_SKINS_CHILD, $theme_skin_dir), '', $skin_load);
//We don't need to write to the file, so just open for reading.
$skin_load = wma_read_local_file($skin_load);
$replacements = (array) apply_filters('wmhook_generate_css_replacements', array());
$skin_load = strtr($skin_load, $replacements);
//Decoding new imported skin JSON string and converting object to array
if (!empty($skin_load)) {
$value = json_decode(trim($skin_load), true);
update_option(WM_THEME_SETTINGS_PREFIX . WM_THEME_SHORTNAME . '-skin-used', $skin_slug);
}
//Run additional actions
do_action('wmhook_load_skin', $skin_load, $value, $old_value);
}
//Output
return $value;
}
