File: /home/enamadmin/www/wp-content/plugins/mainwp-child/class/class-mainwp-child-branding.php
<?php
/**
* MainWP Branding
*
* MainWP Branding extension handler.
* Extension URL: https://mainwp.com/extension/branding/
*
* @package MainWP\Child
*/
namespace MainWP\Child;
// phpcs:disable Generic.Metrics.CyclomaticComplexity -- to custom read/write files, complex functions/features.
/**
* Class MainWP_Child_Branding
*
* MainWP Branding extension handler.
*/
class MainWP_Child_Branding {
/**
* Public static variable to hold the single instance of the class.
*
* @var mixed Default null
*/
public static $instance = null;
/**
* Public variable to hold the MainWP Child plugin directory information.
*
* @var string Default null
*/
public $child_plugin_dir;
/**
* Public variable to hold the MainWP Child plugin branding options.
*
* @var string Default null
*/
public $child_branding_options = null;
/**
* Method instance()
*
* Create a public static instance.
*
* @return mixed Class instance.
*/
public static function instance() {
if ( null === self::$instance ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* MainWP_Child_Branding constructor.
*
* Run any time class is called.
*
* @return void
*/
public function __construct() {
$this->child_plugin_dir = dirname( __DIR__ );
add_action( 'mainwp_child_deactivation', array( $this, 'child_deactivation' ) );
add_filter( 'mainwp_child_plugin_row_meta', array( $this, 'plugin_row_meta' ), 10, 3 );
if ( null === $this->child_branding_options ) {
$this->child_branding_options = $this->init_options();
}
}
/**
* Method init_options()
*
* Initiate the branding extension options.
*
* @return array Array containing branding options.
*/
public function init_options() {
$opts = get_option( 'mainwp_child_branding_settings' );
if ( ! is_array( $opts ) ) {
$opts = array();
}
if ( ! isset( $opts['contact_label'] ) || empty( $opts['contact_label'] ) ) {
$opts['contact_label'] = esc_html__( 'Contact Support', 'mainwp-child' );
}
$disconnected = isset( $opts['branding_disconnected'] ) ? $opts['branding_disconnected'] : '';
$preserve_branding = isset( $opts['preserve_branding'] ) ? $opts['preserve_branding'] : '';
$cancelled_branding = ( 'yes' === $disconnected ) && ! $preserve_branding;
$opts['cancelled_branding'] = $cancelled_branding;
$opts['branding_preserve_title'] = '';
if ( ! $cancelled_branding ) {
if ( isset( $opts['branding_header'] ) ) {
$branding_header = $opts['branding_header'];
if ( is_array( $branding_header ) && isset( $branding_header['name'] ) && ! empty( $branding_header['name'] ) ) {
$opts['branding_preserve_title'] = stripslashes( $branding_header['name'] );
}
}
}
/**
* Filter 'mainwp_child_branding_init_options'
*
* Set custom branding setting through the filter.
*
* @since 4.0
*/
$opts = apply_filters( 'mainwp_child_branding_init_options', $opts );
return $opts;
}
/**
* Method get_extra_options()
*
* Get extra branding settings.
*
* @return array Array containing the extra branding settings.
*/
public function get_extra_options() {
$extra = array();
if ( is_array( $this->child_branding_options ) && isset( $this->child_branding_options['extra_settings'] ) ) {
$extra = $this->child_branding_options['extra_settings'];
if ( ! is_array( $extra ) ) {
$extra = array();
}
}
return $extra;
}
/**
* Method plugin_row_meta()
*
* Handle plugin meta information when custom branding is applied.
*
* @param array $plugin_meta An array of the plugin's metadata, including the version, author, author URI, and plugin URI.
* @param string $plugin_file Path to the plugin file relative to the plugins directory.
* @param string $child_plugin_slug MainWP Child plugin slug.
*
* @return array An array of the plugin's metadata, including the version, author, author URI, and plugin URI.
*/
public function plugin_row_meta( $plugin_meta, $plugin_file, $child_plugin_slug ) {
if ( $child_plugin_slug !== $plugin_file ) {
return $plugin_meta;
}
if ( ! $this->is_branding() ) {
return $plugin_meta;
}
// hide View details links!
$meta_total = count( $plugin_meta );
for ( $i = 0; $i < $meta_total; $i++ ) {
$str_meta = $plugin_meta[ $i ];
if ( strpos( $str_meta, 'plugin-install.php?tab=plugin-information' ) ) {
unset( $plugin_meta[ $i ] );
break;
}
}
return $plugin_meta;
}
/**
* Method child_deactivation()
*
* Empty custom branding options upon MainWP Child plugin deactivation.
*
* @uses \MainWP\Child\MainWP_Helper::update_option()
*/
public function child_deactivation() {
$brandingOptions_empty = array(
'hide',
'disable_change',
'disable_switching_theme',
'show_support',
'support_email',
'support_message',
'remove_restore',
'remove_setting',
'remove_server_info',
'remove_wp_tools',
'remove_wp_setting',
'remove_permalink',
'contact_label',
'email_message',
'message_return_sender',
'submit_button_title',
'extra_settings',
'branding_ext_enabled',
);
foreach ( $brandingOptions_empty as $opt ) {
if ( isset( $this->child_branding_options[ $opt ] ) ) {
$this->child_branding_options[ $opt ] = '';
}
}
MainWP_Helper::update_option( 'mainwp_child_branding_settings', $this->child_branding_options );
}
/**
* Method action()
*
* Fire off certain branding actions.
*
* @uses MainWP_Child_Branding::update_branding() Update custom branding settings.
* @uses \MainWP\Child\MainWP_Helper::write()
*/
public function action() {
$information = array();
$mwp_action = MainWP_System::instance()->validate_params( 'action' );
switch ( $mwp_action ) {
case 'update_branding':
$information = $this->update_branding();
break;
}
MainWP_Helper::write( $information );
}
/**
* Method update_branding()
*
* Update custom branding settings.
*
* @return array Action result.
*
* @used-by \MainWP\Child\MainWP_Child_Branding::action() Fire off certain Google Pagespeed Insights plugin actions.
*
* @uses \MainWP\Child\MainWP_Helper::update_option()
*/
public function update_branding() {
$information = array();
$settings = isset( $_POST['settings'] ) ? json_decode( base64_decode( wp_unslash( $_POST['settings'] ) ), true ) : ''; // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions,WordPress.Security.NonceVerification,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Required for bacwards compatibility.
if ( ! is_array( $settings ) ) {
return $information;
}
$current_settings = $this->child_branding_options;
$current_extra_setting = $this->child_branding_options['extra_settings'];
$current_settings['branding_ext_enabled'] = 'Y';
$header = array(
'name' => $settings['child_plugin_name'],
'description' => $settings['child_plugin_desc'],
'author' => $settings['child_plugin_author'],
'authoruri' => $settings['child_plugin_author_uri'],
'pluginuri' => isset( $settings['child_plugin_uri'] ) ? $settings['child_plugin_uri'] : '',
);
$current_settings['branding_header'] = $header;
$current_settings['preserve_branding'] = $settings['child_preserve_branding'];
$current_settings['support_email'] = $settings['child_support_email'];
$current_settings['support_message'] = $settings['child_support_message'];
$current_settings['remove_restore'] = $settings['child_remove_restore'];
$current_settings['remove_setting'] = $settings['child_remove_setting'];
$current_settings['remove_server_info'] = $settings['child_remove_server_info'];
$current_settings['remove_connection_detail'] = isset( $settings['child_remove_connection_detail'] ) ? $settings['child_remove_connection_detail'] : 0;
$current_settings['remove_wp_tools'] = $settings['child_remove_wp_tools'];
$current_settings['remove_wp_setting'] = $settings['child_remove_wp_setting'];
$current_settings['remove_permalink'] = $settings['child_remove_permalink'];
$current_settings['contact_label'] = $settings['child_button_contact_label'];
$current_settings['email_message'] = $settings['child_send_email_message'];
$current_settings['message_return_sender'] = $settings['child_message_return_sender'];
$current_settings['submit_button_title'] = $settings['child_submit_button_title'];
$current_settings['hide'] = $settings['child_plugin_hide'] ? 'T' : '';
$current_settings['show_support'] = ( $settings['child_show_support_button'] && ! empty( $settings['child_support_email'] ) ) ? 'T' : '';
$current_settings['disable_change'] = $settings['child_disable_change'] ? 'T' : '';
$current_settings['disable_switching_theme'] = $settings['child_disable_switching_theme'] ? 'T' : '';
if ( isset( $settings['child_disable_wp_branding'] ) && ( 'Y' === $settings['child_disable_wp_branding'] || 'N' === $settings['child_disable_wp_branding'] ) ) {
$current_settings['disable_wp_branding'] = $settings['child_disable_wp_branding'];
}
$current_settings['extra_settings'] = $this->get_extra_settings( $current_extra_setting, $settings, $information );
MainWP_Helper::update_option( 'mainwp_child_branding_settings', $current_settings );
$information['result'] = 'SUCCESS';
return $information;
}
/**
* Method get_extra_settings()
*
* Get extra branding settings.
*
* @param array $current_extra_setting An array containing the current extra branding settings.
* @param array $settings An array containing the branding settings.
* @param array $information An array containing the synchronization information.
*
* @used-by MainWP_Child_Branding::update_branding() Update custom branding settings.
*
* @return array An array of branding extra settings
*/
public function get_extra_settings( $current_extra_setting, $settings, &$information ) {
$extra_setting = array(
'show_button_in' => $settings['child_show_support_button_in'],
'global_footer' => $settings['child_global_footer'],
'dashboard_footer' => $settings['child_dashboard_footer'],
'remove_widget_welcome' => $settings['child_remove_widget_welcome'],
'remove_widget_glance' => $settings['child_remove_widget_glance'],
'remove_widget_activity' => $settings['child_remove_widget_activity'],
'remove_widget_quick' => $settings['child_remove_widget_quick'],
'remove_widget_news' => $settings['child_remove_widget_news'],
'login_image_link' => $settings['child_login_image_link'],
'login_image_title' => $settings['child_login_image_title'],
'site_generator' => $settings['child_site_generator'],
'generator_link' => $settings['child_generator_link'],
'admin_css' => $settings['child_admin_css'],
'login_css' => $settings['child_login_css'],
'texts_replace' => $settings['child_texts_replace'],
'hide_nag' => $settings['child_hide_nag'],
'hide_screen_opts' => $settings['child_hide_screen_opts'],
'hide_help_box' => $settings['child_hide_help_box'],
'hide_metabox_post_excerpt' => $settings['child_hide_metabox_post_excerpt'],
'hide_metabox_post_slug' => $settings['child_hide_metabox_post_slug'],
'hide_metabox_post_tags' => $settings['child_hide_metabox_post_tags'],
'hide_metabox_post_author' => $settings['child_hide_metabox_post_author'],
'hide_metabox_post_comments' => $settings['child_hide_metabox_post_comments'],
'hide_metabox_post_revisions' => $settings['child_hide_metabox_post_revisions'],
'hide_metabox_post_discussion' => $settings['child_hide_metabox_post_discussion'],
'hide_metabox_post_categories' => $settings['child_hide_metabox_post_categories'],
'hide_metabox_post_custom_fields' => $settings['child_hide_metabox_post_custom_fields'],
'hide_metabox_post_trackbacks' => $settings['child_hide_metabox_post_trackbacks'],
'hide_metabox_page_custom_fields' => $settings['child_hide_metabox_page_custom_fields'],
'hide_metabox_page_author' => $settings['child_hide_metabox_page_author'],
'hide_metabox_page_discussion' => $settings['child_hide_metabox_page_discussion'],
'hide_metabox_page_revisions' => $settings['child_hide_metabox_page_revisions'],
'hide_metabox_page_attributes' => $settings['child_hide_metabox_page_attributes'],
'hide_metabox_page_slug' => $settings['child_hide_metabox_page_slug'],
);
if ( isset( $settings['child_login_image_url'] ) ) {
if ( empty( $settings['child_login_image_url'] ) ) {
$extra_setting['login_image'] = array();
} else {
try {
$upload = $this->branding_upload_image( $settings['child_login_image_url'] );
if ( null !== $upload ) {
$extra_setting['login_image'] = array(
'path' => $upload['path'],
'url' => $upload['url'],
);
if ( isset( $current_extra_setting['login_image']['path'] ) ) {
$old_file = $current_extra_setting['login_image']['path'];
if ( ! empty( $old_file ) && file_exists( $old_file ) ) {
wp_delete_file( $old_file );
}
}
}
} catch ( \Exception $e ) {
$information['error']['login_image'] = $e->getMessage();
}
}
} elseif ( isset( $current_extra_setting['login_image'] ) ) {
$extra_setting['login_image'] = $current_extra_setting['login_image'];
}
if ( isset( $settings['child_favico_image_url'] ) ) {
if ( empty( $settings['child_favico_image_url'] ) ) {
$extra_setting['favico_image'] = array();
} else {
try {
$upload = $this->branding_upload_image( $settings['child_favico_image_url'] );
if ( null !== $upload ) {
$extra_setting['favico_image'] = array(
'path' => $upload['path'],
'url' => $upload['url'],
);
if ( isset( $current_extra_setting['favico_image']['path'] ) ) {
$old_file = $current_extra_setting['favico_image']['path'];
if ( ! empty( $old_file ) && file_exists( $old_file ) ) {
wp_delete_file( $old_file );
}
}
}
} catch ( \Exception $e ) {
$information['error']['favico_image'] = $e->getMessage();
}
}
} elseif ( isset( $current_extra_setting['favico_image'] ) ) {
$extra_setting['favico_image'] = $current_extra_setting['favico_image'];
}
return $extra_setting;
}
/**
* Method branding_upload_image()
*
* Upload custom image from MainWP Dashboard.
*
* @param string $img_url Contains image URL.
*
* @return array An array containing the image information such as path and URL.
* @throws \Exception Error message.
*
* @uses \MainWP\Child\MainWP_Helper::get_class_name()
*/
public function branding_upload_image( $img_url ) {
include_once ABSPATH . 'wp-admin/includes/file.php';
add_filter( 'http_request_args', array( MainWP_Helper::get_class_name(), 'reject_unsafe_urls' ), 99, 2 );
$temporary_file = download_url( $img_url );
remove_filter( 'http_request_args', array( MainWP_Helper::get_class_name(), 'reject_unsafe_urls' ), 99, 2 );
if ( is_wp_error( $temporary_file ) ) {
throw new \Exception( esc_html( $temporary_file->get_error_message() ) );
} else {
$upload_dir = wp_upload_dir();
$local_img_path = $upload_dir['path'] . DIRECTORY_SEPARATOR . basename( $img_url );
$local_img_path = dirname( $local_img_path ) . '/' . wp_unique_filename( dirname( $local_img_path ), basename( $local_img_path ) );
$local_img_url = $upload_dir['url'] . '/' . basename( $local_img_path );
if ( MainWP_Utility::instance()->check_image_file_name( $local_img_path ) ) {
$moved = MainWP_Helper::move( $temporary_file, $local_img_path );
if ( $moved ) {
return array(
'path' => $local_img_path,
'url' => $local_img_url,
);
}
}
}
if ( file_exists( $temporary_file ) ) {
wp_delete_file( $temporary_file );
}
return null;
}
/**
* Method branding_init()
*
* Initiate custom branding features.
*
* @return void
*
* @uses \MainWP\Child\MainWP_Child_Branding_Render::instance()
* @uses \MainWP\Child\MainWP_Child_Branding_Render::get_class_name()
*/
public function branding_init() {
$extra_setting = $this->get_extra_options();
if ( is_admin() ) {
add_action( 'in_admin_footer', array( MainWP_Child_Branding_Render::instance(), 'in_admin_footer' ) );
} elseif ( is_user_logged_in() ) {
add_action( 'wp_after_admin_bar_render', array( MainWP_Child_Branding_Render::instance(), 'after_admin_bar_render' ) );
}
$opts = $this->child_branding_options;
$cancelled_branding = $opts['cancelled_branding'];
if ( $cancelled_branding ) {
return;
}
// enable branding in case child plugin deactive and re-activated.
add_filter( 'all_plugins', array( $this, 'modify_plugin_header' ) );
if ( $this->is_branding() ) {
add_filter( 'site_transient_update_plugins', array( &$this, 'remove_update_nag' ) );
add_filter( 'mainwp_child_hide_update_notice', array( &$this, 'hide_update_notice' ) );
}
if ( ! isset( $opts['branding_ext_enabled'] ) || 'Y' !== $opts['branding_ext_enabled'] ) {
return;
}
add_filter( 'map_meta_cap', array( $this, 'branding_map_meta_cap' ), 10, 5 );
if ( 'T' === $opts['disable_change'] && ! MainWP_Helper::is_dashboard_request() ) { // phpcs:ignore WordPress.Security.NonceVerification
// Disable the WordPress plugin update notifications.
remove_action( 'load-update-core.php', 'wp_update_plugins' );
add_filter( 'pre_site_transient_update_plugins', '__return_null' );
// Disable the WordPress theme update notifications.
remove_action( 'load-update-core.php', 'wp_update_themes' );
add_filter(
'pre_site_transient_update_themes',
function () {
return null;
}
);
/**
* Disable the WordPress core update notifications.
*
* @uses MainWP_Child_Branding_Render::get_class_name()
*/
function remove_core_updates() {
add_action(
'init',
function () {
remove_action( 'wp_version_check', 'wp_version_check' );
},
2
);
add_filter( 'pre_option_update_core', '__return_null' );
add_filter( 'pre_site_transient_update_core', '__return_null' );
} add_action( 'after_setup_theme', 'remove_core_updates' );
add_action( 'admin_head', array( MainWP_Child_Branding_Render::get_class_name(), 'admin_head_hide_elements' ), 15 );
add_action( 'admin_menu', array( $this, 'branding_redirect' ), 9 );
}
add_action( 'admin_menu', array( &$this, 'admin_menu' ) );
if ( ! isset( $opts['disable_wp_branding'] ) || 'Y' !== $opts['disable_wp_branding'] ) {
add_filter( 'wp_footer', array( &$this, 'branding_global_footer' ), 15 );
add_action( 'wp_dashboard_setup', array( &$this, 'custom_dashboard_widgets' ), 999 );
// branding site generator.
$types = array( 'html', 'xhtml', 'atom', 'rss2', 'rdf', 'comment', 'export' );
foreach ( $types as $type ) {
add_filter( 'get_the_generator_' . $type, array( &$this, 'custom_generator' ), 999, 2 );
}
add_action( 'admin_head', array( &$this, 'custom_admin_css' ) );
add_action( 'login_enqueue_scripts', array( &$this, 'custom_login_css' ) );
add_filter( 'gettext', array( &$this, 'custom_gettext' ), 99, 3 );
add_action( 'login_head', array( &$this, 'custom_login_logo' ) );
add_filter( 'login_headerurl', array( &$this, 'custom_login_headerurl' ) );
add_filter( 'login_headertext', array( &$this, 'custom_login_headertitle' ) );
add_action( 'wp_head', array( &$this, 'custom_favicon_frontend' ) );
if ( isset( $extra_setting['dashboard_footer'] ) && ! empty( $extra_setting['dashboard_footer'] ) ) {
add_filter( 'update_footer', array( &$this, 'core_update_footer' ), 14 );
add_filter( 'admin_footer_text', array( &$this, 'admin_footer_text' ), 14 );
}
if ( isset( $extra_setting['hide_nag'] ) && ! empty( $extra_setting['hide_nag'] ) ) {
add_action( 'admin_init', array( $this, 'admin_init' ) );
}
add_action( 'admin_menu', array( &$this, 'remove_default_post_metaboxes' ) );
add_action( 'admin_menu', array( &$this, 'remove_default_page_metaboxes' ) );
}
}
/**
* Method admin_init()
*
* Remove remove the update nag.
*/
public function admin_init() {
remove_action( 'admin_notices', 'update_nag', 3 );
}
/**
* Method admin_menu()
*
* Add the support form page admin menu item.
*
* @uses \MainWP\Child\MainWP_Child_Branding_Render::instance()
*/
public function admin_menu() {
/**
* Filter 'mainwp_branding_role_cap_enable_contact_form'
*
* Manage the support form visibility. Set false to hide the support form page.
*
* @since 4.0
*/
$enable_contact = apply_filters( 'mainwp_branding_role_cap_enable_contact_form', false );
if ( ! $enable_contact && ! MainWP_Helper::is_admin() ) {
return false;
}
$extra_setting = $this->get_extra_options();
if ( empty( $extra_setting ) ) {
return false;
}
$opts = $this->child_branding_options;
if ( 'T' === $opts['show_support'] ) {
$title = $opts['contact_label'];
if ( isset( $extra_setting['show_button_in'] ) && ( 2 === (int) $extra_setting['show_button_in'] || 3 === (int) $extra_setting['show_button_in'] ) ) {
add_menu_page(
$title,
$title,
'read',
'ContactSupport2',
array(
MainWP_Child_Branding_Render::instance(),
'contact_support',
),
'',
'2.0001'
);
}
if ( isset( $extra_setting['show_button_in'] ) && ( 1 === (int) $extra_setting['show_button_in'] || 3 === (int) $extra_setting['show_button_in'] ) ) {
add_submenu_page(
'admin.php',
$title,
$title,
'read',
'ContactSupport',
array(
MainWP_Child_Branding_Render::instance(),
'contact_support',
)
);
add_action( 'admin_bar_menu', array( $this, 'add_support_button_in_top_admin_bar' ), 100 );
}
}
}
/**
* Method remove_default_post_metaboxes()
*
* Hide new post screen unwanted metaboxes.
*/
public function remove_default_post_metaboxes() {
$extra_setting = $this->get_extra_options();
add_filter( 'manage_posts_columns', array( &$this, 'custom_post_columns' ) );
add_filter( 'manage_edit-post_tag_columns', array( &$this, 'manage_my_category_columns' ) );
add_filter( 'manage_edit-category_columns', array( &$this, 'manage_my_category_columns' ) );
if ( isset( $extra_setting['hide_metabox_post_custom_fields'] ) && $extra_setting['hide_metabox_post_custom_fields'] ) {
remove_meta_box( 'postcustom', 'post', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_post_excerpt'] ) && $extra_setting['hide_metabox_post_excerpt'] ) {
remove_meta_box( 'postexcerpt', 'post', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_post_discussion'] ) && $extra_setting['hide_metabox_post_discussion'] ) {
remove_meta_box( 'commentstatusdiv', 'post', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_post_trackbacks'] ) && $extra_setting['hide_metabox_post_trackbacks'] ) {
remove_meta_box( 'trackbacksdiv', 'post', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_post_slug'] ) && $extra_setting['hide_metabox_post_slug'] ) {
remove_meta_box( 'slugdiv', 'post', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_post_author'] ) && $extra_setting['hide_metabox_post_author'] ) {
remove_meta_box( 'authordiv', 'post', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_post_revisions'] ) && $extra_setting['hide_metabox_post_revisions'] ) {
remove_meta_box( 'revisionsdiv', 'post', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_post_tags'] ) && $extra_setting['hide_metabox_post_tags'] ) {
remove_meta_box( 'tagsdiv-post_tag', 'post', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_post_categories'] ) && $extra_setting['hide_metabox_post_categories'] ) {
remove_meta_box( 'categorydiv', 'post', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_post_comments'] ) && $extra_setting['hide_metabox_post_comments'] ) {
remove_meta_box( 'commentsdiv', 'post', 'normal' );
}
}
/**
* Method custom_post_columns()
*
* Hide unwanted posts table columns.
*
* @param array $defaults An array containing default Manage Posts columns.
*
* @return array $defaults An updated array containing default Manage Posts columns.
*/
public function custom_post_columns( $defaults ) {
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['hide_metabox_post_comments'] ) && $extra_setting['hide_metabox_post_comments'] ) {
unset( $defaults['comments'] );
}
if ( isset( $extra_setting['hide_metabox_post_author'] ) && $extra_setting['hide_metabox_post_author'] ) {
unset( $defaults['author'] );
}
if ( isset( $extra_setting['hide_metabox_post_categories'] ) && $extra_setting['hide_metabox_post_categories'] ) {
unset( $defaults['categories'] );
}
return $defaults;
}
/**
* Method manage_my_category_columns()
*
* Hide the post slug metabox.
*
* @param array $defaults An array containing default Manage Posts columns.
*
* @return array $defaults An updated array containing default Manage Posts columns.
*/
public function manage_my_category_columns( $defaults ) {
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['hide_metabox_post_slug'] ) && $extra_setting['hide_metabox_post_slug'] ) {
unset( $defaults['slug'] );
}
return $defaults;
}
/**
* Method remove_default_page_metaboxes()
*
* Hide new post screen unwanted metaboxes.
*/
public function remove_default_page_metaboxes() {
$extra_setting = $this->get_extra_options();
add_filter( 'manage_pages_columns', array( &$this, 'custom_pages_columns' ) );
if ( isset( $extra_setting['hide_metabox_page_custom_fields'] ) && $extra_setting['hide_metabox_page_custom_fields'] ) {
remove_meta_box( 'postcustom', 'page', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_page_author'] ) && $extra_setting['hide_metabox_page_author'] ) {
remove_meta_box( 'authordiv', 'page', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_page_discussion'] ) && $extra_setting['hide_metabox_page_discussion'] ) {
remove_meta_box( 'commentstatusdiv', 'page', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_page_slug'] ) && $extra_setting['hide_metabox_page_slug'] ) {
remove_meta_box( 'slugdiv', 'page', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_page_revisions'] ) && $extra_setting['hide_metabox_page_revisions'] ) {
remove_meta_box( 'revisionsdiv', 'page', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_page_attributes'] ) && $extra_setting['hide_metabox_page_attributes'] ) {
remove_meta_box( 'pageparentdiv', 'page', 'normal' );
}
if ( isset( $extra_setting['hide_metabox_page_comments'] ) && $extra_setting['hide_metabox_page_comments'] ) {
remove_meta_box( 'commentsdiv', 'page', 'normal' );
}
}
/**
* Method custom_pages_columns()
*
* Hide unwanted pages table columns.
*
* @param array $defaults An array containing default Manage Pages columns.
*
* @return array $defaults An updated array containing default Manage Pages columns.
*/
public function custom_pages_columns( $defaults ) {
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['hide_metabox_page_comments'] ) && $extra_setting['hide_metabox_page_comments'] ) {
unset( $defaults['comments'] );
}
if ( isset( $extra_setting['hide_metabox_page_author'] ) && $extra_setting['hide_metabox_page_author'] ) {
unset( $defaults['author'] );
}
return $defaults;
}
/**
* Method branding_redirect()
*
* Prevent updates by redirecting access from the Updates and Plugins page.
*/
public function branding_redirect() {
$redirect = false;
if ( isset( $_SERVER['REQUEST_URI'] ) ) {
$uri = esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) );
if ( false !== stripos( $uri, 'update-core.php' ) ) {
$redirect = true;
} elseif ( false !== stripos( $uri, 'plugins.php' ) ) {
$redirect = true;
} elseif ( false !== stripos( $uri, 'plugin-install.php' ) ) {
$redirect = true;
} elseif ( false !== stripos( $uri, 'plugin-editor.php' ) ) {
$redirect = true;
}
}
if ( $redirect ) {
wp_safe_redirect( get_option( 'siteurl' ) . '/wp-admin/index.php' );
exit();
}
}
/**
* Method core_update_footer()
*
* Remove the footer text containing the WP Core version info.
*/
public function core_update_footer() {
echo '';
}
/**
* Method core_update_footer()
*
* Set custom admin footer text.
*/
public function admin_footer_text() {
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['dashboard_footer'] ) && ! empty( $extra_setting['dashboard_footer'] ) ) {
echo wp_kses_post( nl2br( stripslashes( $extra_setting['dashboard_footer'] ) ) );
}
}
/**
* Method custom_favicon_frontend()
*
* Set custom site favicon.
*/
public function custom_favicon_frontend() {
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['favico_image']['url'] ) && ! empty( $extra_setting['favico_image']['url'] ) ) {
$favico = $extra_setting['favico_image']['url'];
echo '<link rel="shortcut icon" href="' . esc_url( $favico ) . '"/>' . "\n";
}
}
/**
* Method custom_login_logo()
*
* Set custom site login page logo.
*/
public function custom_login_logo() {
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['login_image']['url'] ) && ! empty( $extra_setting['login_image']['url'] ) ) {
$login_logo = $extra_setting['login_image']['url'];
echo '<style type="text/css">#login h1 a { background-image: url(\'' . esc_url( $login_logo ) . '\') !important; height:70px !important; width:310px !important; background-size: auto auto !important; }</style>';
}
}
/**
* Method custom_login_headerurl()
*
* Set custom site login logo link.
*
* @param string $value Contains the image link information.
*
* @return string $value Contains the image link updated information.
*/
public function custom_login_headerurl( $value ) {
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['login_image_link'] ) && ! empty( $extra_setting['login_image_link'] ) ) {
return $extra_setting['login_image_link'];
}
return $value;
}
/**
* Method custom_login_headertitle()
*
* Set custom site login logo title.
*
* @param string $value Contains the image title information.
*
* @return string $value Contains the image title updated information.
*/
public function custom_login_headertitle( $value ) {
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['login_image_title'] ) && ! empty( $extra_setting['login_image_title'] ) ) {
return $extra_setting['login_image_title'];
}
return $value;
}
/**
* Method custom_gettext()
*
* Replace language domains.
*
* @param array $translations An array containing the list of available translations.
* @param string $text Contains the text to replace.
*
* @return array $translations An array containing the list of available translations.
*/
public function custom_gettext( $translations, $text ) {
$extra_setting = $this->get_extra_options();
$texts_replace = $extra_setting['texts_replace'];
if ( is_array( $texts_replace ) && count( $texts_replace ) > 0 ) {
foreach ( $texts_replace as $text => $replace ) {
if ( ! empty( $text ) ) {
$translations = str_replace( $text, $replace, $translations );
}
}
}
return $translations;
}
/**
* Method custom_admin_css()
*
* Set custom WP Admin area CSS.
*/
public function custom_admin_css() {
$header_css = '';
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['admin_css'] ) && ! empty( $extra_setting['admin_css'] ) ) {
$header_css .= $extra_setting['admin_css'];
}
if ( isset( $extra_setting['hide_screen_opts'] ) && ! empty( $extra_setting['hide_screen_opts'] ) ) {
$header_css .= ' #screen-options-link-wrap { display: none; }';
}
if ( isset( $extra_setting['hide_help_box'] ) && ! empty( $extra_setting['hide_help_box'] ) ) {
$header_css .= ' #contextual-help-link-wrap { display: none; }';
$header_css .= ' #contextual-help-link { display: none; }';
}
if ( ! empty( $header_css ) ) {
echo '<style>' . self::parse_css( $header_css ) . '</style>'; // phpcs:ignore WordPress.Security.EscapeOutput
}
}
/**
* Method custom_login_css()
*
* Set custom Login page CSS.
*/
public function custom_login_css() {
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['login_css'] ) && ! empty( $extra_setting['login_css'] ) ) {
echo '<style>' . self::parse_css( $extra_setting['login_css'] ) . '</style>'; // phpcs:ignore WordPress.Security.EscapeOutput
}
}
/**
* Method parse_css()
*
* Parses CSS into an array.
*
* @param string $css Contains the CSS code that needs to be parsed.
*
* @return mixed Rebuilt CSS.
*
* Copyright (C) 2009 Peter Kröner, CSSPARSER.
*/
public static function parse_css( $css ) {
// Remove CSS-Comments.
$css = preg_replace( '/\/\*.*?\*\//ms', '', $css );
// Remove HTML-Comments.
$css = preg_replace( '/([^\'"]+?)(\<!--|--\>)([^\'"]+?)/ms', '$1$3', $css );
// Extract @media-blocks into $blocks.
preg_match_all( '/@.+?\}[^\}]*?\}/ms', $css, $blocks );
// Append the rest to $blocks.
array_push( $blocks[0], preg_replace( '/@.+?\}[^\}]*?\}/ms', '', $css ) );
$ordered = array();
$count_blocks = count( $blocks[0] );
for ( $i = 0; $i < $count_blocks; $i++ ) {
// If @media-block, strip declaration and parenthesis.
if ( '@media' === substr( $blocks[0][ $i ], 0, 6 ) ) {
$ordered_key = preg_replace( '/^(@media[^\{]+)\{.*\}$/ms', '$1', $blocks[0][ $i ] );
$ordered_value = preg_replace( '/^@media[^\{]+\{(.*)\}$/ms', '$1', $blocks[0][ $i ] );
} elseif ( '@' === substr( $blocks[0][ $i ], 0, 1 ) ) {
$ordered_key = $blocks[0][ $i ];
$ordered_value = $blocks[0][ $i ];
} else {
$ordered_key = 'main';
$ordered_value = $blocks[0][ $i ];
}
// Split by parenthesis, ignoring those inside content-quotes.
$ordered[ $ordered_key ] = preg_split( '/([^\'"\{\}]*?[\'"].*?(?<!\\\)[\'"][^\'"\{\}]*?)[\{\}]|([^\'"\{\}]*?)[\{\}]/', trim( $ordered_value, " \r\n\t" ), -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE );
}
return self::parse_css_rebuild( $ordered );
}
/**
* Method parse_css_rebuild()
*
* Rebuild parsed CSS.
*
* @param string $ordered Contains the parsed CSS code that needs to be rebuit.
*
* @return mixed CSS output.
*
* Copyright (C) 2009 Peter Kröner, CSSPARSER.
*/
public static function parse_css_rebuild( $ordered ) {
// Beginning to rebuild new slim CSS-Array.
foreach ( $ordered as $key => $val ) {
$new = array();
$count_val = count( $val );
for ( $i = 0; $i < $count_val; $i++ ) {
// Split selectors and rules and split properties and values.
$selector = trim( $val[ $i ], " \r\n\t" );
if ( ! empty( $selector ) ) {
if ( ! isset( $new[ $selector ] ) ) {
$new[ $selector ] = array();
}
$rules = explode( ';', $val[ ++$i ] );
// to fix css like this: 'data:image/svg+xml;charset=US-ASCII'.
$tmp_rules = array();
$j = 0;
$cou = count( $rules );
while ( $j < $cou ) {
$rule = $rules[ $j ];
$pos = strpos( $rule, 'data:image/svg+xml' );
if ( 0 < $pos ) {
$len = strlen( $rule );
$len1 = strlen( 'data:image/svg+xml' );
$len2 = $pos + $len1;
if ( $len === $len2 ) {
$rule = $rule . ';' . $rules[ $j + 1 ];
++$j;
}
}
++$j;
$tmp_rules[] = $rule;
}
$rules = $tmp_rules;
foreach ( $rules as $rule ) {
$rule = trim( $rule, " \r\n\t" );
if ( ! empty( $rule ) ) {
$rule = array_reverse( explode( ':', $rule ) );
$property = trim( array_pop( $rule ), " \r\n\t" );
$value = implode( ':', array_reverse( $rule ) );
if ( ! isset( $new[ $selector ][ $property ] ) || ! preg_match( '/!important/', $new[ $selector ][ $property ] ) ) {
$new[ $selector ][ $property ] = $value;
} elseif ( preg_match( '/!important/', $new[ $selector ][ $property ] ) && preg_match( '/!important/', $value ) ) {
$new[ $selector ][ $property ] = $value;
}
}
}
}
}
$ordered[ $key ] = $new;
}
$parsed = $ordered;
$output = '';
foreach ( $parsed as $media => $content ) {
if ( '@media' === substr( $media, 0, 6 ) ) {
$output .= $media . " {\n";
$prefix = "\t";
} else {
$prefix = '';
}
foreach ( $content as $selector => $rules ) {
$output .= $prefix . $selector . " {\n";
foreach ( $rules as $property => $value ) {
$output .= $prefix . "\t" . $property . ': ' . $value;
$output .= ";\n";
}
$output .= $prefix . "}\n\n";
}
if ( '@media' === substr( $media, 0, 6 ) ) {
$output .= "}\n\n";
}
}
return $output;
}
/**
* Method custom_generator()
*
* Set custom generator meta tag.
*
* @param string $generator Contains the generator information.
* @param string $type Contains the generator type information.
*
* @return string Contains the updated generator information.
*/
public function custom_generator( $generator, $type = '' ) {
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['site_generator'] ) ) {
if ( ! empty( $extra_setting['site_generator'] ) ) {
switch ( $type ) :
case 'html':
$generator = '<meta name="generator" content="' . $extra_setting['site_generator'] . '">';
break;
case 'xhtml':
$generator = '<meta name="generator" content="' . $extra_setting['site_generator'] . '" />';
break;
case 'atom':
if ( ! empty( $extra_setting['generator_link'] ) ) {
$generator = '<generator uri="' . $extra_setting['generator_link'] . '" >' . $extra_setting['site_generator'] . '</generator>';
}
break;
case 'rss2':
if ( ! empty( $extra_setting['generator_link'] ) ) {
$generator = '<generator>' . $extra_setting['generator_link'] . '</generator>';
}
break;
case 'rdf':
if ( ! empty( $extra_setting['generator_link'] ) ) {
$generator = '<admin:generatorAgent rdf:resource="' . $extra_setting['generator_link'] . '" />';
}
break;
case 'comment':
$generator = '<!-- generator="' . $extra_setting['site_generator'] . '" -->';
break;
case 'export':
$generator = '<!-- generator="' . $extra_setting['site_generator'] . '" created="' . date( 'Y-m-d H:i' ) . '" -->'; //phpcs:ignore -- current local time.
break;
endswitch;
return $generator;
}
}
return $generator;
}
/**
* Method custom_dashboard_widgets()
*
* Hide unwanted WordPress Dashboard page widgets.
*/
public function custom_dashboard_widgets() {
/**
* Public variable to hold the Metaboxes array.
*
* @var array Metaboxes.
*/
global $wp_meta_boxes;
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['remove_widget_welcome'] ) && $extra_setting['remove_widget_welcome'] ) {
remove_action( 'welcome_panel', 'wp_welcome_panel' );
}
if ( isset( $extra_setting['remove_widget_glance'] ) && $extra_setting['remove_widget_glance'] ) {
unset( $wp_meta_boxes['dashboard']['normal']['core']['dashboard_right_now'] );
}
if ( isset( $extra_setting['remove_widget_activity'] ) && $extra_setting['remove_widget_activity'] ) {
unset( $wp_meta_boxes['dashboard']['normal']['core']['dashboard_activity'] );
}
if ( isset( $extra_setting['remove_widget_quick'] ) && $extra_setting['remove_widget_quick'] ) {
unset( $wp_meta_boxes['dashboard']['side']['core']['dashboard_quick_press'] );
}
if ( isset( $extra_setting['remove_widget_news'] ) && $extra_setting['remove_widget_news'] ) {
unset( $wp_meta_boxes['dashboard']['side']['core']['dashboard_primary'] );
}
}
/**
* Method branding_global_footer()
*
* Set custom footer text.
*/
public function branding_global_footer() {
$extra_setting = $this->get_extra_options();
if ( isset( $extra_setting['global_footer'] ) && ! empty( $extra_setting['global_footer'] ) ) {
echo wp_kses_post( nl2br( stripslashes( $extra_setting['global_footer'] ) ) );
}
}
/**
* Method add_support_button_in_top_admin_bar()
*
* Add or remove the admin bar Support button node.
*
* @param object $wp_admin_bar An object containing the WP Admin bar information.
*
* @return bool If conditions not met, return false.
*/
public function add_support_button_in_top_admin_bar( $wp_admin_bar ) {
/**
* Filter 'mainwp_branding_role_cap_enable_contact_form'
*
* Manage the support form visibility. Set false to hide the support form page.
*
* @since 4.0
*/
$enable_contact = apply_filters( 'mainwp_branding_role_cap_enable_contact_form', false );
if ( ! $enable_contact && ! MainWP_Helper::is_admin() ) {
return false;
}
// phpcs:disable WordPress.Security.NonceVerification
if ( isset( $_GET['from_page'] ) ) {
$href = admin_url( 'admin.php?page=ContactSupport&from_page=' . ( ! empty( $_GET['from_page'] ) ? rawurlencode( esc_url_raw( wp_unslash( $_GET['from_page'] ) ) ) : '' ) );
} else {
$protocol = isset( $_SERVER['HTTPS'] ) && strcasecmp( sanitize_text_field( wp_unslash( $_SERVER['HTTPS'] ) ), 'off' ) ? 'https://' : 'http://';
$fullurl = isset( $_SERVER['HTTP_HOST'] ) && isset( $_SERVER['REQUEST_URI'] ) ? esc_url_raw( wp_unslash( $_SERVER['HTTP_HOST'] ) ) . esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : '';
$fullurl = $protocol . str_replace( array( 'https://', 'http://' ), '', $fullurl );
$href = admin_url( 'admin.php?page=ContactSupport&from_page=' . rawurlencode( $fullurl ) );
}
// phpcs:enable
$args = array(
'id' => 999,
'title' => $this->child_branding_options['contact_label'],
'parent' => 'top-secondary',
'href' => esc_url( $href ),
'meta' => array(
'class' => 'mainwp_branding_support_top_bar_button',
'title' => esc_html( $this->child_branding_options['contact_label'] ),
),
);
$wp_admin_bar->add_node( $args );
}
/**
* Method is_branding()
*
* Check if the custom branding is enabled.
*
* @return bool If branding enabled, return true, if not, return false.
*/
public function is_branding() {
$opts = $this->child_branding_options;
if ( ! isset( $opts['branding_ext_enabled'] ) || 'Y' !== $opts['branding_ext_enabled'] ) {
return false;
}
$is_hide = isset( $opts['hide'] ) ? $opts['hide'] : '';
$cancelled_branding = $opts['cancelled_branding'];
$branding_header = isset( $opts['branding_header'] ) ? $opts['branding_header'] : '';
if ( $cancelled_branding ) {
return false;
}
if ( 'T' === $is_hide ) {
return true;
}
if ( is_array( $branding_header ) && ! empty( $branding_header['name'] ) ) {
return true;
}
return false;
}
/**
* Method get_branding_title()
*
* Get custom title for the MainWP Child plugin.
*
* @return mixed If branding enabled, return custom title.
*/
public function get_branding_title() {
if ( $this->is_branding() ) {
$branding_header = $this->child_branding_options['branding_header'];
return $branding_header['name'];
}
return '';
}
/**
* Method get_branding_options()
*
* Get branding options.
*
* @return array An array containing the branding options.
*/
public function get_branding_options() {
return $this->child_branding_options;
}
/**
* Method save_branding_options()
*
* Save branding options.
*
* @param string $name Contains the option name.
* @param string $val Contains the option value.
*
* @uses \MainWP\Child\MainWP_Helper::update_option() Update database option.
*/
public function save_branding_options( $name, $val ) {
$this->child_branding_options[ $name ] = $val;
MainWP_Helper::update_option( 'mainwp_child_branding_settings', $this->child_branding_options );
}
/**
* Method branding_map_meta_cap()
*
* Set cutom capabilities to disable theme switching.
*
* @param array $caps An array of capabiilities.
* @param string $cap Contains the capability.
*
* @return array $caps An array of updated capabiilities.
*/
public function branding_map_meta_cap( $caps, $cap ) {
if ( isset( $this->child_branding_options['disable_switching_theme'] ) && 'T' === $this->child_branding_options['disable_switching_theme'] ) {
if ( 'switch_themes' === $cap ) {
$caps[0] = 'do_not_allow';
}
}
return $caps;
}
/**
* Method modify_plugin_header()
*
* Modify plugin header to show custom plugin info.
*
* @param array $plugins An array of installed plugins information.
*
* @return array $plugins Updated array of installed plugins information.
*/
public function modify_plugin_header( $plugins ) {
$opts = $this->child_branding_options;
if ( is_array( $opts ) ) {
$is_hide = isset( $opts['hide'] ) ? $opts['hide'] : '';
$cancelled_branding = $opts['cancelled_branding'];
$branding_header = isset( $opts['branding_header'] ) ? $opts['branding_header'] : '';
if ( $cancelled_branding ) {
return $plugins;
}
if ( 'T' === $is_hide ) {
foreach ( $plugins as $key => $value ) {
$plugin_slug = basename( $key, '.php' );
if ( 'mainwp-child' === $plugin_slug ) {
unset( $plugins[ $key ] );
}
}
return $plugins;
}
if ( is_array( $branding_header ) && ! empty( $branding_header['name'] ) ) {
return $this->update_plugin_header( $plugins, $branding_header );
} else {
return $plugins;
}
}
return $plugins;
}
/**
* Method hide_update_notice()
*
* Hide the MainWP Child update notice if custom branding is applied.
*
* @param array $slugs An array of slugs of all installed plugins.
*
* @return array $slugs Updated array of slugs of all installed plugins.
*/
public function hide_update_notice( $slugs ) {
$slugs[] = 'mainwp-child/mainwp-child.php';
return $slugs;
}
/**
* Method remove_update_nag()
*
* Hide the MainWP Child update notification on the Updates page.
*
* @param object $value Object containing the updates info.
*
* @return object $value Updated object containing the updates info.
*
* @uses \MainWP\Child\MainWP_Helper::is_updates_screen()
*/
public function remove_update_nag( $value ) {
if ( MainWP_Helper::is_dashboard_request() ) {
return $value;
}
if ( ! MainWP_Helper::is_updates_screen() ) {
return $value;
}
if ( isset( $value->response['mainwp-child/mainwp-child.php'] ) ) {
unset( $value->response['mainwp-child/mainwp-child.php'] );
}
return $value;
}
/**
* Method update_plugin_header()
*
* Update plugin header to show custom plugin info.
*
* @param array $plugins An array of installed plugins information.
* @param array $header An array containig plugin information.
*
* @return array $plugins Updated array of installed plugins information.
*/
public function update_plugin_header( $plugins, $header ) {
$plugin_key = '';
foreach ( $plugins as $key => $value ) {
$plugin_slug = basename( $key, '.php' );
if ( 'mainwp-child' === $plugin_slug ) {
$plugin_key = $key;
$plugin_data = $value;
}
}
if ( ! empty( $plugin_key ) ) {
$plugin_data['Name'] = stripslashes( $header['name'] );
$plugin_data['Description'] = stripslashes( $header['description'] );
$plugin_data['Author'] = stripslashes( $header['author'] );
$plugin_data['AuthorURI'] = stripslashes( $header['authoruri'] );
if ( ! empty( $header['pluginuri'] ) ) {
$plugin_data['PluginURI'] = stripslashes( $header['pluginuri'] );
}
$plugins[ $plugin_key ] = $plugin_data;
}
return $plugins;
}
}