public static function load_direct()
{
if (self::$direct === null) {
require_once ABSPATH . '/wp-admin/includes/class-wp-filesystem-base.php';
require_once ABSPATH . '/wp-admin/includes/class-wp-filesystem-direct.php';
self::$direct = new WP_Filesystem_Direct(array());
}
}
public static function get_template_version($file)
{
$filesystem = Redux_Filesystem::get_instance();
// Avoid notices if file does not exist
if (!file_exists($file)) {
return '';
}
//
//// We don't need to write to the file, so just open for reading.
//$fp = fopen( $file, 'r' );
//
//// Pull only the first 8kiB of the file in.
//$file_data = fread( $fp, 8192 );
//
//// PHP will close file handle, but we are good citizens.
//fclose( $fp );
//
// Make sure we catch CR-only line endings.
$data = get_file_data($file, array('version'), 'plugin');
if (!empty($data[0])) {
return $data[0];
} else {
$file_data = $filesystem->execute('get_contents', $file);
$file_data = str_replace("\r", "\n", $file_data);
$version = '';
if (preg_match('/^[ \\t\\/*#@]*' . preg_quote('@version', '/') . '(.*)$/mi', $file_data, $match) && $match[1]) {
$version = _cleanup_header_comment($match[1]);
}
return $version;
}
}
/**
* Class Constructor. Defines the args for the theme options class
*
* @since 1.0.0
*
* @param array $sections Panel sections.
* @param array $args Class constructor arguments.
* @param array $extra_tabs Extra panel tabs. // REMOVE
*
* @return \ReduxFramework
*/
public function __construct($sections = array(), $args = array(), $extra_tabs = array())
{
// Disregard WP AJAX 'heartbeat'call. Why waste resources?
if (isset($_POST) && isset($_POST['action']) && $_POST['action'] == 'heartbeat') {
// Hook, for purists.
if (!has_action('redux/ajax/heartbeat')) {
do_action('redux/ajax/heartbeat', $this);
}
// Buh bye!
return;
}
// Pass parent pointer to function helper.
Redux_Functions::$_parent = $this;
Redux_CDN::$_parent = $this;
Redux_Admin_Notices::$_parent = $this;
// Set values
$this->set_default_args();
$this->args = wp_parse_args($args, $this->args);
if (empty($this->args['transient_time'])) {
$this->args['transient_time'] = 60 * MINUTE_IN_SECONDS;
}
if (empty($this->args['footer_credit'])) {
$this->args['footer_credit'] = '<span id="footer-thankyou">' . sprintf(__('Options panel created using %1$s', 'redux-framework'), '<a href="' . esc_url($this->framework_url) . '" target="_blank">' . __('Redux Framework', 'redux-framework') . '</a> v' . self::$_version) . '</span>';
}
if (empty($this->args['menu_title'])) {
$this->args['menu_title'] = __('Options', 'redux-framework');
}
if (empty($this->args['page_title'])) {
$this->args['page_title'] = __('Options', 'redux-framework');
}
$this->old_opt_name = $this->args['opt_name'];
/**
* filter 'redux/args/{opt_name}'
*
* @param array $args ReduxFramework configuration
*/
$this->args = apply_filters("redux/args/{$this->args['opt_name']}", $this->args);
/**
* filter 'redux/options/{opt_name}/args'
*
* @param array $args ReduxFramework configuration
*/
$this->args = apply_filters("redux/options/{$this->args['opt_name']}/args", $this->args);
if ($this->args['opt_name'] == $this->old_opt_name) {
unset($this->old_opt_name);
}
// Do not save the defaults if we're on a live preview!
if ($GLOBALS['pagenow'] == "customize" && isset($_GET['theme']) && !empty($_GET['theme'])) {
$this->args['save_defaults'] = false;
}
if (!empty($this->args['opt_name'])) {
/**
* SHIM SECTION
* Old variables and ways of doing things that need correcting. ;)
* */
// Variable name change
if (!empty($this->args['page_cap'])) {
$this->args['page_permissions'] = $this->args['page_cap'];
unset($this->args['page_cap']);
}
if (!empty($this->args['page_position'])) {
$this->args['page_priority'] = $this->args['page_position'];
unset($this->args['page_position']);
}
if (!empty($this->args['page_type'])) {
$this->args['menu_type'] = $this->args['page_type'];
unset($this->args['page_type']);
}
// Get rid of extra_tabs! Not needed.
if (is_array($extra_tabs) && !empty($extra_tabs)) {
foreach ($extra_tabs as $tab) {
array_push($this->sections, $tab);
}
}
// Move to the first loop area!
/**
* filter 'redux-sections'
*
* @deprecated
*
* @param array $sections field option sections
*/
$this->sections = apply_filters('redux-sections', $sections);
// REMOVE LATER
/**
* filter 'redux-sections-{opt_name}'
*
* @deprecated
*
* @param array $sections field option sections
*/
$this->sections = apply_filters("redux-sections-{$this->args['opt_name']}", $this->sections);
// REMOVE LATER
/**
* filter 'redux/options/{opt_name}/sections'
*
* @param array $sections field option sections
*/
$this->sections = apply_filters("redux/options/{$this->args['opt_name']}/sections", $this->sections);
/**
* Construct hook
* action 'redux/construct'
*
* @param object $this ReduxFramework
*/
do_action('redux/construct', $this);
// Set the default values
$this->_default_cleanup();
// Internataionalization
$this->_internationalization();
$this->filesystem = Redux_Filesystem::get_instance($this);
//set redux upload folder
$this->set_redux_content();
// Register extra extensions
$this->_register_extensions();
// Grab database values
$this->get_options();
// Tracking
if (isset($this->args['allow_tracking']) && $this->args['allow_tracking'] && Redux_Helpers::isTheme(__FILE__)) {
$this->_tracking();
}
// Options page
add_action('admin_menu', array($this, '_options_page'));
// Add a network menu
if ($this->args['database'] == "network" && $this->args['network_admin']) {
add_action('network_admin_menu', array($this, '_options_page'));
}
// Admin Bar menu
add_action('admin_bar_menu', array($this, '_admin_bar_menu'), $this->args['admin_bar_priority']);
// Register setting
add_action('admin_init', array($this, '_register_settings'));
// Display admin notices in dev_mode
if (true == $this->args['dev_mode']) {
if (true == $this->args['update_notice']) {
add_action('admin_init', array($this, '_update_check'));
}
}
// Display admin notices
add_action('admin_notices', array($this, '_admin_notices'), 99);
// Check for dismissed admin notices.
add_action('admin_init', array($this, '_dismiss_admin_notice'), 9);
// Enqueue the admin page CSS and JS
if (isset($_GET['page']) && $_GET['page'] == $this->args['page_slug']) {
add_action('admin_enqueue_scripts', array($this, '_enqueue'), 1);
}
// Output dynamic CSS
// Frontend: Maybe enqueue dynamic CSS and Google fonts
if (empty($this->args['output_location']) || in_array('frontend', $this->args['output_location'])) {
add_action('wp_head', array(&$this, '_output_css'), 150);
add_action('wp_enqueue_scripts', array(&$this, '_enqueue_output'), 150);
}
// Login page: Maybe enqueue dynamic CSS and Google fonts
if (in_array('login', $this->args['output_location'])) {
add_action('login_head', array(&$this, '_output_css'), 150);
add_action('login_enqueue_scripts', array(&$this, '_enqueue_output'), 150);
}
// Admin area: Maybe enqueue dynamic CSS and Google fonts
if (in_array('admin', $this->args['output_location'])) {
add_action('admin_head', array(&$this, '_output_css'), 150);
add_action('admin_enqueue_scripts', array(&$this, '_enqueue_output'), 150);
}
add_action('wp_print_scripts', array($this, 'vc_fixes'), 100);
add_action('admin_enqueue_scripts', array($this, 'vc_fixes'), 100);
if ($this->args['database'] == "network" && $this->args['network_admin']) {
add_action('network_admin_edit_redux_' . $this->args['opt_name'], array($this, 'save_network_page'), 10, 0);
add_action('admin_bar_menu', array($this, 'network_admin_bar'), 999);
}
// Ajax saving!!!
add_action("wp_ajax_" . $this->args['opt_name'] . '_ajax_save', array($this, "ajax_save"));
if ($this->args['dev_mode'] == true || Redux_Helpers::isLocalHost() == true) {
require_once 'core/dashboard.php';
if (!isset($GLOBALS['redux_notice_check'])) {
require_once 'core/newsflash.php';
$params = array('dir_name' => 'notice', 'server_file' => 'http://www.reduxframework.com/' . 'wp-content/uploads/redux/redux_notice.json', 'interval' => 3, 'cookie_id' => 'redux_blast');
new reduxNewsflash($this, $params);
$GLOBALS['redux_notice_check'] = 1;
}
}
}
/**
* Loaded hook
* action 'redux/loaded'
*
* @param object $this ReduxFramework
*/
do_action('redux/loaded', $this);
}