555 lines
13 KiB
PHP
555 lines
13 KiB
PHP
<?php
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declare(strict_types=1);
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namespace WP_Rocket\Engine\Optimization\RUCSS\Admin;
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use WP_Rocket\Admin\Options_Data;
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use WP_Rocket\Engine\Admin\Beacon\Beacon;
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use WP_Rocket\Engine\Admin\Settings\Settings as AdminSettings;
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use WP_Rocket\Engine\Optimization\RUCSS\Database\Tables\UsedCSS;
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class Settings {
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/**
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* Instance of options handler.
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*
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* @var Options_Data
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*/
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private $options;
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/**
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* Instance of Beacon class.
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*
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* @var Beacon
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*/
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private $beacon;
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/**
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* Used CSS table.
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*
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* @var UsedCSS
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*/
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private $used_css;
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/**
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* Creates an instance of the class.
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*
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* @param Options_Data $options WP Rocket Options instance.
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* @param Beacon $beacon Beacon instance.
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* @param UsedCSS $used_css Used CSS table.
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*/
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public function __construct( Options_Data $options, Beacon $beacon, UsedCSS $used_css ) {
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$this->options = $options;
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$this->beacon = $beacon;
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$this->used_css = $used_css;
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}
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/**
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* Add the RUCSS options to the WP Rocket options array
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*
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* @since 3.9
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*
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* @param array $options WP Rocket options array.
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*
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* @return array
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*/
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public function add_options( $options ) : array {
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$options = (array) $options;
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$options['remove_unused_css'] = 0;
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$options['remove_unused_css_safelist'] = [];
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return $options;
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}
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/**
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* Determines if Remove Unused CSS option is enabled.
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*
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* @since 3.9
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*
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* @return boolean
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*/
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public function is_enabled() : bool {
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return (bool) $this->options->get( 'remove_unused_css', 0 );
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}
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/**
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* Sanitizes RUCSS options values when the settings form is submitted
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*
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* @since 3.9
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*
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* @param array $input Array of values submitted from the form.
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* @param AdminSettings $settings Settings class instance.
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*
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* @return array
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*/
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public function sanitize_options( array $input, AdminSettings $settings ) : array {
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$input['remove_unused_css'] = $settings->sanitize_checkbox( $input, 'remove_unused_css' );
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$input['remove_unused_css_safelist'] = ! empty( $input['remove_unused_css_safelist'] ) ? rocket_sanitize_textarea_field( 'remove_unused_css_safelist', $input['remove_unused_css_safelist'] ) : [];
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return $input;
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}
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/**
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* Add Clean used CSS link to WP Rocket admin bar item
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*
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* @since 3.9
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*
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* @param \WP_Admin_Bar $wp_admin_bar WP_Admin_Bar instance, passed by reference.
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*
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* @return void
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*/
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public function add_clean_used_css_menu_item( $wp_admin_bar ) {
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if ( 'local' === wp_get_environment_type() ) {
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return;
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}
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if ( ! current_user_can( 'rocket_remove_unused_css' ) ) {
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return;
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}
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if ( ! is_admin() ) {
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return;
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}
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if ( ! $this->is_enabled() ) {
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return;
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}
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$referer = '';
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$action = 'rocket_clear_usedcss';
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if ( ! empty( $_SERVER['REQUEST_URI'] ) ) {
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$referer_url = filter_var( wp_unslash( $_SERVER['REQUEST_URI'] ), FILTER_SANITIZE_URL );
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$referer = '&_wp_http_referer=' . rawurlencode( remove_query_arg( 'fl_builder', $referer_url ) );
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}
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$wp_admin_bar->add_menu(
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[
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'parent' => 'wp-rocket',
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'id' => 'clean-used-css',
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'title' => __( 'Clear Used CSS', 'rocket' ),
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'href' => wp_nonce_url( admin_url( "admin-post.php?action={$action}{$referer}" ), $action ),
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]
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);
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}
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/**
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* Set optimize css delivery value
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*
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* @since 3.10
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*
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* @param array $field_args Array of field to be added to settings page.
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*
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* @return array
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*/
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public function set_optimize_css_delivery_value( $field_args ): array {
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if ( 'optimize_css_delivery' !== $field_args['id'] ) {
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return $field_args;
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}
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$async_css_value = (bool) $this->options->get( 'async_css', 0 );
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$remove_unused_css_value = (bool) $this->options->get( 'remove_unused_css', 0 );
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$field_args['value'] = ( $remove_unused_css_value || $async_css_value );
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return $field_args;
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}
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/**
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* Set optimize css delivery method value
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*
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* @since 3.10
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*
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* @param array $field_args Array of field to be added to settings page.
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*
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* @return array
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*/
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public function set_optimize_css_delivery_method_value( $field_args ): array {
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if ( 'optimize_css_delivery_method' !== $field_args['id'] ) {
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return $field_args;
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}
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$value = '';
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if ( (bool) $this->options->get( 'async_css', 0 ) ) {
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$value = 'async_css';
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}
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if ( (bool) $this->options->get( 'remove_unused_css', 0 ) ) {
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$value = 'remove_unused_css';
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}
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$field_args['value'] = $value;
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return $field_args;
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}
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/**
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* Displays the RUCSS currently processing notice
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*
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* @since 3.11
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*
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* @return void
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*/
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public function display_processing_notice() {
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if ( ! $this->can_display_notice() ) {
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return;
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}
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if ( ! $this->used_css->exists() ) {
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return;
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}
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$transient = get_transient( 'rocket_rucss_processing' );
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if ( false === $transient ) {
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return;
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}
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$current_time = time();
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if ( $transient < $current_time ) {
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return;
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}
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$remaining = $transient - $current_time;
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$message = sprintf(
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// translators: %1$s = plugin name, %2$s = number of seconds.
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__( '%1$s: Please wait %2$s seconds. The Remove Unused CSS service is processing your pages.', 'rocket' ),
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'<strong>WP Rocket</strong>',
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'<span id="rocket-rucss-timer">' . $remaining . '</span>'
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);
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rocket_notice_html(
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[
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'status' => 'info',
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'message' => $message,
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'id' => 'rocket-notice-rucss-processing',
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]
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);
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}
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/**
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* Displays the RUCSS success notice
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*
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* @since 3.11
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*
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* @return void
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*/
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public function display_success_notice() {
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if ( ! $this->can_display_notice() ) {
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return;
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}
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if ( ! $this->used_css->exists() ) {
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return;
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}
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$boxes = get_user_meta( get_current_user_id(), 'rocket_boxes', true );
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if ( in_array( 'rucss_success_notice', (array) $boxes, true ) ) {
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return;
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}
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$transient = get_transient( 'rocket_rucss_processing' );
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$class = '';
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if ( false !== $transient ) {
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$class = 'hidden';
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}
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$message = sprintf(
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// translators: %1$s = plugin name, %2$s = number of URLs, %3$s = number of seconds.
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__( '%1$s: The Used CSS of your homepage has been processed. WP Rocket will continue to generate Used CSS for up to %2$s URLs per %3$s second(s).', 'rocket' ),
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'<strong>WP Rocket</strong>',
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apply_filters( 'rocket_rucss_pending_jobs_cron_rows_count', 100 ),
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apply_filters( 'rocket_rucss_pending_jobs_cron_interval', MINUTE_IN_SECONDS )
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);
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if ( ! $this->options->get( 'manual_preload', 0 ) ) {
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$message .= ' ' . sprintf(
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// translators: %1$s = opening link tag, %2$s = closing link tag.
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__( 'We suggest enabling %1$sPreload%2$s for the fastest results.', 'rocket' ),
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'<a href="#preload">',
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'</a>'
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);
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}
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$beacon = $this->beacon->get_suggest( 'async_opti' );
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$message .= '<br>' . sprintf(
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// translators: %1$s = opening link tag, %2$s = closing link tag.
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__( 'To learn more about the process check our %1$sdocumentation%2$s.', 'rocket' ),
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'<a href="' . esc_url( $beacon['url'] ) . '" data-beacon-article="' . esc_attr( $beacon['id'] ) . '" rel="noopener noreferrer" target="_blank">',
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'</a>'
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);
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rocket_notice_html(
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[
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'message' => $message,
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'dismissible' => $class,
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'id' => 'rocket-notice-rucss-success',
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'dismiss_button' => 'rucss_success_notice',
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'dismiss_button_class' => 'button-primary',
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]
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);
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}
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/**
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* Checks if we can display the RUCSS notices
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*
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* @param bool $check_enabled check if RUCSS is enabled.
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*
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* @since 3.11
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*
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* @return bool
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*/
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private function can_display_notice( $check_enabled = true ): bool {
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$screen = get_current_screen();
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if ( ! rocket_direct_filesystem()->is_writable( rocket_get_constant( 'WP_ROCKET_USED_CSS_PATH' ) ) ) {
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return false;
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}
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if (
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isset( $screen->id )
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&&
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'settings_page_wprocket' !== $screen->id
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) {
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return false;
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}
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if ( ! current_user_can( 'rocket_manage_options' ) ) {
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return false;
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}
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if ( $check_enabled && ! $this->is_enabled() ) {
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return false;
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}
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return true;
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}
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/**
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* Adds the notice end time to WP Rocket localize script data
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*
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* @since 3.11
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*
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* @param array $data Localize script data.
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*
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* @return array
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*/
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public function add_localize_script_data( $data ): array {
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if ( ! is_array( $data ) ) {
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$data = (array) $data;
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}
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if ( ! $this->is_enabled() ) {
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return $data;
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}
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$transient = get_transient( 'rocket_rucss_processing' );
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if ( false === $transient ) {
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return $data;
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}
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$data['notice_end_time'] = $transient;
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return $data;
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}
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/**
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* Disable combine CSS option when RUCSS is enabled
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*
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* @since 3.11
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*
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* @param array $value The new, unserialized option value.
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* @param array $old_value The old option value.
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*
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* @return array
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*/
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public function maybe_disable_combine_css( $value, $old_value ): array {
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if ( ! isset( $value['remove_unused_css'], $value['minify_concatenate_css'] ) ) {
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return $value;
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}
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if (
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0 === $value['minify_concatenate_css']
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||
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0 === $value['remove_unused_css']
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) {
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return $value;
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}
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if (
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isset( $old_value['remove_unused_css'], $old_value['minify_concatenate_css'] )
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&&
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$value['remove_unused_css'] === $old_value['remove_unused_css']
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&&
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$value['minify_concatenate_css'] === $old_value['minify_concatenate_css']
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&&
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0 === $old_value['minify_concatenate_css']
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) {
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return $value;
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}
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$value['minify_concatenate_css'] = 0;
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return $value;
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}
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/**
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* Disables combine CSS if RUCSS is enabled when updating to 3.11
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*
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* @since 3.11
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*
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* @param string $old_version Previous plugin version.
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*
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* @return void
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*/
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public function set_option_on_update( $old_version ) {
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if ( version_compare( $old_version, '3.11', '>=' ) ) {
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return;
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}
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$options = get_option( 'wp_rocket_settings', [] );
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if ( 'local' === wp_get_environment_type() ) {
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$options['optimize_css_delivery'] = 0;
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$options['remove_unused_css'] = 0;
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$options['async_css'] = 0;
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}
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if (
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isset( $options['remove_unused_css'] )
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&&
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1 === (int) $options['remove_unused_css']
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) {
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$options['minify_concatenate_css'] = 0;
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}
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update_option( 'wp_rocket_settings', $options );
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}
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/**
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* Updates safelist items for new SaaS compatibility
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*
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* @since 3.11.0.2
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*
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* @param string $old_version Previous plugin version.
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*
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* @return void
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*/
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public function update_safelist_items( $old_version ) {
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if ( version_compare( $old_version, '3.11.0.2', '>=' ) ) {
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return;
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}
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$options = get_option( 'wp_rocket_settings', [] );
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if ( empty( $options['remove_unused_css_safelist'] ) ) {
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return;
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}
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foreach ( $options['remove_unused_css_safelist'] as $key => $value ) {
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if ( str_contains( $value, '.css' ) ) {
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continue;
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}
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if ( str_starts_with( $value, '(' ) ) {
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continue;
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}
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$options['remove_unused_css_safelist'][ $key ] = '(.*)' . $value;
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}
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update_option( 'wp_rocket_settings', $options );
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}
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/**
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* Display a notification on wrong license.
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*
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* @return void
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*/
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public function display_wrong_license_notice() {
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if ( ! $this->can_display_notice( false ) ) {
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return;
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}
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$main_message = __( "We couldn't generate the used CSS because you're using a nulled version of WP Rocket. You need an active license to use the Remove Unused CSS feature and further improve your website's performance.", 'rocket' );
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$cta_message = sprintf(
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// translators: %1$s = promo percentage.
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__( 'Click here to get a WP Rocket single license at %1$s off!', 'rocket' ),
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'10%%'
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);
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$message = sprintf(
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// translators: %1$s = plugin name, %2$s = opening anchor tag, %3$s = closing anchor tag.
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"%1\$s: <p>$main_message</p>%2\$s$cta_message%3\$s",
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'<strong>WP Rocket</strong>',
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'<a href="https://wp-rocket.me/?add-to-cart=191&coupon_code=iamnotapirate10" class="button button-primary" rel="noopener noreferrer" target="_blank">',
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'</a>'
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);
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rocket_notice_html(
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[
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'status' => 'error',
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'dismissible' => '',
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'message' => $message,
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'id' => 'rocket-notice-rucss-wrong-licence',
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]
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);
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}
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/**
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* Display a notice on table missing.
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*
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* @return void
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*/
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public function display_no_table_notice() {
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if ( ! $this->can_display_notice() ) {
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return;
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}
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if ( $this->used_css->exists() ) {
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return;
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}
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// translators: %2$s = table name, %3$s = support url.
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$main_message = __( 'Could not create the %2$s table in the database which is necessary for the Remove Unused CSS feature to work. Please reach out to <a href="%3$s">our support</a>.', 'rocket' );
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$message = sprintf(
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// translators: %1$s = plugin name, %2$s = table name, %3$s = support url.
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"%1\$s: $main_message",
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'<strong>WP Rocket</strong>',
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$this->used_css->get_name(),
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$this->get_support_url()
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);
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rocket_notice_html(
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[
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'status' => 'error',
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'dismissible' => '',
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'message' => $message,
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'id' => 'rocket-notice-rucss-missing-table',
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]
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);
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}
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/**
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* Get support URL.
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*
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* @return string
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*/
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protected function get_support_url() {
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return rocket_get_external_url(
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'support',
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[
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'utm_source' => 'wp_plugin',
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'utm_medium' => 'wp_rocket',
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]
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);
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}
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}
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