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/ white-label.php
<?php
class BrizyPro_Admin_WhiteLabel {
const KEY = 'brizy-white-label';
const WL_SESSION_KEY = 'brizy-white-label-enabled';
/**
* @var string[]
*/
private $values;
/**
* @return BrizyPro_Admin_WhiteLabel
* @throws Exception
*/
public static function _init() {
static $instance;
return $instance ? $instance : $instance = new self();
}
/**
* BrizyPro_Admin_WhiteLabel constructor.
* @throws Exception
*/
private function __construct() {
add_action( 'admin_init', array( $this, 'enableWhiteLabelInterface' ) );
add_action( 'wp_logout', array( $this, 'disableWhiteLabelInterface' ) );
add_action( 'admin_init', array( $this, '_action_enqueue_editor_assets' ), 9999 );
if ( is_multisite() ) {
add_action( 'network_admin_menu', array( $this, 'actionRegisterPage' ),11 );
} else {
if ( get_transient( self::WL_SESSION_KEY ) == 1 ) {
add_action( 'admin_menu', array( $this, 'actionRegisterPage' ), 11 );
}
}
// hide traces of brizy if the white labels was activated
if ( $this->getEnabled() ) {
if ( is_admin() && ! is_network_admin() ) {
add_filter( 'all_plugins', [ $this, 'all_plugins' ] );
add_filter( 'plugin_row_meta', [ $this, 'plugin_row_meta' ], 10, 2 );
add_filter( 'after_plugin_row_brizy-pro/brizy-pro.php', [ $this, 'after_plugin_row' ], 9, 2 );
add_filter( 'after_plugin_row_brizy/brizy.php', [ $this, 'after_plugin_row' ], 9, 2 );
add_action( 'core_upgrade_preamble', [ $this, 'core_upgrade_preamble' ] );
add_action( 'admin_head', [ $this, 'admin_head' ] );
add_action( 'admin_footer', [ $this, 'admin_footer' ] );
}
}
add_filter( 'brizy_wl_value', array( $this, 'filterKeys' ), 11 );
add_filter( 'brizy_editor_config_texts', array( $this, 'editorConfigTexts' ) );
if ( isset( $_REQUEST['brz-action'] ) && $_REQUEST['brz-action'] == 'save-values' ) {
add_action( 'admin_init', array( $this, 'handleSubmit' ), 10 );
}
if ( isset( $_REQUEST['brz-action'] ) && $_REQUEST['brz-action'] == 'reset-values' ) {
add_action( 'admin_init', array( $this, 'handleResetValues' ), 10 );
}
$this->values = $this->getValues();
}
public function _action_enqueue_editor_assets() {
if ( isset($_REQUEST['page']) && $_REQUEST['page']===self::KEY ) {
// jQuery
wp_enqueue_script('jquery');
// This will enqueue the Media Uploader script
wp_enqueue_media();
}
}
public function enableWhiteLabelInterface() {
if ( isset( $_GET['brizy_enable_wl'] ) ) {
if ( is_network_admin() ) {
$url = network_admin_url( 'admin.php?page=' . self::network_menu_slug(), false );
} else {
$url = menu_page_url( Brizy_Admin_Settings::menu_slug(), false );
}
set_transient( self::WL_SESSION_KEY, 1, 3 * HOUR_IN_SECONDS );
header( "location: " . $url );
exit;
}
}
public function disableWhiteLabelInterface() {
if ( get_transient( self::WL_SESSION_KEY ) == 1 ) {
delete_transient( self::WL_SESSION_KEY );
}
}
public function getDefaultValues() {
return array(
'brizy' => new BrizyPro_Whitelabel_Value( 'brizy', 'text', 'Brizy', 'Company Name' ),
'description' => new BrizyPro_Whitelabel_Value( 'description', 'textarea', 'A drag & drop front-end page builder to help you create WordPress pages lightning fast.', __( 'Description', 'brizy-pro' ) ),
'brizy-prefix' => new BrizyPro_Whitelabel_Value( 'brizy-refix', 'text', 'brizy', 'Prefix' ),
'brizy-logo' => new BrizyPro_Whitelabel_Value( 'logo-brizy-text', 'file', BRIZY_PLUGIN_URL . '/admin/static/img/brizy-logo.svg', 'Logo (20px x 20px) .svg' ),
'support-url' => new BrizyPro_Whitelabel_Value( 'support-url', 'text', Brizy_Config::SUPPORT_URL, 'Support URL' ),
'about-url' => new BrizyPro_Whitelabel_Value( 'about-url', 'text', Brizy_Config::ABOUT_URL, 'About URL' )
);
}
/**
* @return BrizyPro_Whitelabel_Value[]
*/
private function getValues() {
if ( $this->values ) {
return $this->values;
}
$defaults = $this->getDefaultValues();
$data = is_multisite() ? get_network_option( null, self::KEY, $defaults ) : get_option( self::KEY, $defaults );
return wp_parse_args( $data, $defaults );
}
/**
* @param $data
*
* @return $this
*/
private function saveValues( $data ) {
$this->values = $data;
if ( is_multisite() ) {
update_network_option( null, self::KEY, $data );
} else {
update_option( self::KEY, $data, true );
}
Brizy_Editor_Post::mark_all_for_compilation();
return $this;
}
public function getEnabled() {
$values = $this->getValues();
$enabled = false;
if ( isset( $values['brizy'] ) && $values['brizy'] instanceof BrizyPro_Whitelabel_Value ) {
$enabled = $values['brizy']->getValue() != 'Brizy';
}
return $enabled;
}
public function getPrefix() {
$values = $this->getValues();
$prefix = false;
if ( isset( $values['brizy-prefix'] ) && $values['brizy-prefix'] instanceof BrizyPro_Whitelabel_Value ) {
$prefix = $values['brizy-prefix']->getValue();
}
return $prefix ? $prefix : 'brizy';
}
public function handleSubmit() {
$data = array();
foreach ( $this->getDefaultValues() as $key => $defaultValue ) {
$data[ $key ] = new BrizyPro_Whitelabel_Value( $key, $_POST['values'][ $key ]['type'], wp_unslash( $_POST['values'][ $key ]['value'] ) );
}
$this->saveValues( $data );
Brizy_Admin_Flash::instance()->add_success( __( 'Settings saved.', 'brizy-pro' ) );
if ( is_multisite() ) {
wp_redirect( network_admin_url( 'admin.php?page=' . self::network_menu_slug(), false ) );
} else {
wp_redirect( menu_page_url( self::menu_slug(), false ) );
}
exit;
}
public function handleResetValues() {
$this->saveValues( $this->getDefaultValues() );
Brizy_Admin_Flash::instance()->add_success( __( 'Settings saved.', 'brizy-pro' ) );
if ( is_multisite() ) {
wp_redirect( network_admin_url( 'admin.php?page=' . self::network_menu_slug(), false ) );
} else {
wp_redirect( menu_page_url( self::menu_slug(), false ) );
}
exit;
}
public function filterKeys( $data ) {
if ( isset( $this->values[ $data['key'] ] ) && $this->values[ $data['key'] ] instanceof BrizyPro_Whitelabel_Value ) {
return $this->values[ $data['key'] ]->getValue();
}
return $data;
}
public function actionRegisterPage() {
add_submenu_page( is_multisite() ? Brizy_Admin_NetworkSettings::menu_slug() : Brizy_Admin_Settings::menu_slug(),
__( 'White Label', 'brizy-pro' ),
__( 'White Label', 'brizy-pro' ),
is_multisite() ? 'manage_network' : 'manage_options',
is_multisite() ? self::network_menu_slug() : self::menu_slug(),
array( $this, 'render' )
);
}
/**
* @throws Twig_Error_Loader
* @throws Twig_Error_Runtime
* @throws Twig_Error_Syntax
*/
public function render() {
$context = array(
'action' => add_query_arg( 'brz-action', 'save-values', menu_page_url( self::menu_slug(), false ) ),
'resetAction' => add_query_arg( 'brz-action', 'reset-values', menu_page_url( self::menu_slug(), false ) ),
'nonce' => wp_nonce_field( 'validate-wl', '_wpnonce', true, false ),
'defaultData' => $this->getDefaultValues(),
'data' => $this->getValues(),
'submit_label' => 'Save Changes',
'message' => isset( $_REQUEST['message'] ) ? $_REQUEST['message'] : null,
);
echo Brizy_TwigEngine::instance( BRIZY_PRO_PLUGIN_PATH . "/admin/views/" )->render( 'white-label.html.twig', $context );
}
public static function menu_slug() {
return self::KEY;
}
public static function network_menu_slug() {
return 'network-' . self::KEY;
}
public function editorConfigTexts( $texts ) {
if ( ! $this->getEnabled() ) {
return $texts;
}
$brizy = __bt( 'brizy', 'Brizy' );
foreach ( $texts as $key => $text ) {
if ( strpos( $text, 'Brizy' ) !== false ) {
$texts[ $key ] = str_replace( 'Brizy', $brizy, $text );
}
}
return $texts;
}
public function all_plugins( $plugins ) {
$values = $this->getValues();
$data = [
'Name' => $values['brizy']->getValue(),
'PluginURI' => $values['about-url']->getValue(),
'Description' => $values['description']->getValue(),
'Author' => $values['brizy']->getValue(),
'AuthorURI' => $values['about-url']->getValue(),
'Title' => $values['brizy']->getValue(),
];
if ( array_key_exists( 'brizy/brizy.php', $plugins ) ) {
$plugins['brizy/brizy.php'] = wp_parse_args( $data, $plugins['brizy/brizy.php'] );
}
if ( array_key_exists( 'brizy-pro/brizy-pro.php', $plugins ) ) {
$data['Name'] = $data['Name'] . ' Pro';
$plugins['brizy-pro/brizy-pro.php'] = wp_parse_args( $data, $plugins['brizy-pro/brizy-pro.php'] );
}
return $plugins;
}
public function plugin_row_meta( $plugin_meta, $plugin_file ) {
if ( ! in_array( $plugin_file, [ 'brizy/brizy.php', 'brizy-pro/brizy-pro.php' ] ) ) {
return $plugin_meta;
}
$plugin_meta = array_filter( $plugin_meta, function( $value ) {
return ( strpos( $value, 'plugin-information' ) === false );
} );
return $plugin_meta;
}
/**
* Rewrite the function(wp_plugin_update_row), hook added by function wp_plugin_update_rows on each plugin row in the admin plugins list.
*
* @param $file
* @param $plugin_data
*
* @return void|false
*/
public function after_plugin_row( $file, $plugin_data ) {
remove_filter( 'after_plugin_row_brizy/brizy.php', 'wp_plugin_update_row' );
remove_filter( 'after_plugin_row_brizy-pro/brizy-pro.php', 'wp_plugin_update_row' );
$current = get_site_transient( 'update_plugins' );
if ( ! isset( $current->response[ $file ] ) ) {
return false;
}
$response = $current->response[ $file ];
$plugins_allowedtags = array(
'a' => array(
'href' => array(),
'title' => array(),
),
'abbr' => array( 'title' => array() ),
'acronym' => array( 'title' => array() ),
'code' => array(),
'em' => array(),
'strong' => array(),
);
$plugin_name = wp_kses( $plugin_data['Name'], $plugins_allowedtags );
$details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $response->slug . '§ion=changelog&TB_iframe=true&width=600&height=800' );
/** @var WP_Plugins_List_Table $wp_list_table */
$wp_list_table = _get_list_table(
'WP_Plugins_List_Table',
array(
'screen' => get_current_screen(),
)
);
if ( is_network_admin() || ! is_multisite() ) {
if ( is_network_admin() ) {
$active_class = is_plugin_active_for_network( $file ) ? ' active' : '';
} else {
$active_class = is_plugin_active( $file ) ? ' active' : '';
}
$requires_php = isset( $response->requires_php ) ? $response->requires_php : null;
$compatible_php = is_php_version_compatible( $requires_php );
$notice_type = $compatible_php ? 'notice-warning' : 'notice-error';
printf(
'<tr class="plugin-update-tr%s" id="%s" data-slug="%s" data-plugin="%s">' .
'<td colspan="%s" class="plugin-update colspanchange">' .
'<div class="update-message notice inline %s notice-alt"><p>',
$active_class,
esc_attr( $response->slug . '-update' ),
esc_attr( $response->slug ),
esc_attr( $file ),
esc_attr( $wp_list_table->get_column_count() ),
$notice_type
);
if ( ! current_user_can( 'update_plugins' ) ) {
printf(
/* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number. */
__( 'There is a new version(%1$s) of %2$s available.', 'brizy-pro' ),
$response->new_version,
$plugin_name
);
} elseif ( empty( $response->package ) ) {
printf(
/* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number. */
__( 'There is a new version(%1$s) of %2$s available. <em>Automatic update is unavailable for this plugin.</em>', 'brizy-pro' ),
$response->new_version,
$plugin_name
);
} else {
if ( $compatible_php ) {
printf(
/* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number, 5: Update URL, 6: Additional link attributes. */
__( 'There is a new version(%1$s) of %2$s available. Please <a href="%3$s" %4$s>update now</a>.', 'brizy-pro' ),
$response->new_version,
$plugin_name,
wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' ) . $file, 'upgrade-plugin_' . $file ),
sprintf(
'class="update-link" aria-label="%s"',
/* translators: %s: Plugin name. */
esc_attr( sprintf( _x( 'Update %s now', 'plugin' ), $plugin_name ) )
)
);
} else {
printf(
/* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number 5: URL to Update PHP page. */
__( 'There is a new version(%1$s) of %2$s available, but it doesn’t work with your version of PHP. <a href="%3$s">Learn more about updating PHP</a>.', 'brizy-pro' ),
$response->new_version,
$plugin_name,
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '<br><em>', '</em>' );
}
}
/**
* Fires at the end of the update message container in each
* row of the plugins list table.
*
* The dynamic portion of the hook name, `$file`, refers to the path
* of the plugin's primary file relative to the plugins directory.
*
* @since 2.8.0
*
* @param array $plugin_data {
* An array of plugin metadata.
*
* @type string $name The human-readable name of the plugin.
* @type string $plugin_uri Plugin URI.
* @type string $version Plugin version.
* @type string $description Plugin description.
* @type string $author Plugin author.
* @type string $author_uri Plugin author URI.
* @type string $text_domain Plugin text domain.
* @type string $domain_path Relative path to the plugin's .mo file(s).
* @type bool $network Whether the plugin can only be activated network wide.
* @type string $title The human-readable title of the plugin.
* @type string $author_name Plugin author's name.
* @type bool $update Whether there's an available update. Default null.
* }
* @param array $response {
* An array of metadata about the available plugin update.
*
* @type int $id Plugin ID.
* @type string $slug Plugin slug.
* @type string $new_version New plugin version.
* @type string $url Plugin URL.
* @type string $package Plugin update package URL.
* }
*/
do_action( "in_plugin_update_message-{$file}", $plugin_data, $response ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
echo '</p></div></td></tr>';
}
}
public function core_upgrade_preamble() {
echo
"<script>
( function( $ ) {
$( 'input[value=\"brizy/brizy.php\"]' ).closest( 'tr' ).find( '.open-plugin-details-modal' ).remove();
$( 'input[value=\"brizy-pro/brizy-pro.php\"]' ).closest( 'tr' ).find( '.open-plugin-details-modal' ).remove();
} )( jQuery );
</script>";
}
public function admin_head() {
$current_screen = get_current_screen();
add_action( 'gettext_brizy', [ $this, 'gettext_domain' ], 10, 2 );
add_action( 'gettext_brizy-pro', [ $this, 'gettext_domain' ], 10, 2 );
if ( $current_screen->id == 'update-core' ) {
ob_start( [ $this, 'replaceWlUpdateCore' ] );
}
}
public function add_custom_css() {
}
public function replaceWlUpdateCore( $buffer ) {
$values = $this->getValues();
$html = preg_replace( '/https:\/\/ps.w.org\/brizy\/assets\/[^"]*/', $values['brizy-logo']->getValue(), $buffer );
return $html ? $html : $buffer;
}
public function admin_footer() {
$current_screen = get_current_screen();
if ( $current_screen->id == 'update-core' ) {
ob_end_flush();
}
}
public function gettext_domain( $translation, $text ) {
$values = $this->getValues();
if ( $text == 'Brizy' ) {
$translation = $values['brizy']->getValue();
}
if ( $text == 'Brizy Pro' ) {
$translation = $values['brizy']->getValue() . ' Pro';
}
if ( $text == 'Brizy.io' ) {
$translation = $values['brizy']->getValue();
}
if ( $text == 'https://brizy.io/' ) {
$translation = $values['about-url']->getValue();
}
if ( $text == 'Extended functionality for the Brizy WordPress builder plugin.' ) {
$translation = $values['description']->getValue();
}
if ( $text == "A free drag & drop front-end page builder to help you create WordPress pages lightning fast. It's easy with Brizy." ) {
$translation = $values['description']->getValue();
}
return $translation;
}
}