214 lines
7.0 KiB
PHP
214 lines
7.0 KiB
PHP
<?php
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/**
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* File: PageSpeed_Widget.php
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*
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* Controller for PageSpeed dashboard widget setup, display, and AJAX handler.
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*
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* @since 2.3.0 Update to utilize OAuth2.0 and overhaul of feature.
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*
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* @package W3TC
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*/
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namespace W3TC;
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/**
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* Google PageSpeed dashboard widget.
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*
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* @since 2.3.0
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*/
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class PageSpeed_Widget {
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/**
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* Run PageSpeed widget.
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*
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* @since 2.3.0
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*
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* @return void
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*/
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public function run() {
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add_action( 'w3tc_widget_setup', array( $this, 'wp_dashboard_setup' ), 500 );
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add_action( 'w3tc_network_dashboard_setup', array( $this, 'wp_dashboard_setup' ), 500 );
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add_action( 'w3tc_ajax_pagespeed_widgetdata', array( $this, 'w3tc_ajax_pagespeed_widgetdata' ) );
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}
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/**
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* Initialize PageSpeed widget scripts/styles.
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*
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* @since 2.3.0
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*
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* @return void
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*/
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public static function admin_print_scripts_w3tc_pagespeed_widget() {
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wp_register_script(
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'w3tc-widget-pagespeed',
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esc_url( plugins_url( 'PageSpeed_Widget_View.js', W3TC_FILE ) ),
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array(),
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W3TC_VERSION,
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'true'
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);
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wp_localize_script(
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'w3tc-widget-pagespeed',
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'w3tcData',
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array(
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'lang' => array(
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'pagespeed_widget_data_error' => __( 'Error : ', 'w3-total-cache' ),
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),
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)
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);
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wp_enqueue_script( 'w3tc-widget-pagespeed' );
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wp_enqueue_style(
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'w3tc-widget-pagespeed',
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esc_url( plugins_url( 'PageSpeed_Widget_View.css', W3TC_FILE ) ),
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array(),
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W3TC_VERSION
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);
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}
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/**
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* Dashboard setup action.
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*
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* @since 2.3.0
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*
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* @return void
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*/
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public function wp_dashboard_setup() {
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Util_Widget::add(
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'w3tc_pagespeed',
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'<div class="w3tc-widget-pagespeed-logo"></div>' .
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'<div class="w3tc-widget-text">' . esc_html__( 'PageSpeed Report', 'w3-total-cache' ) . '</div>',
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array( $this, 'widget_pagespeed' ),
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Util_Ui::admin_url( 'admin.php?page=w3tc_general#google_pagespeed' ),
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'normal'
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);
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}
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/**
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* PageSpeed widget.
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*
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* @since 2.3.0
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*
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* @return void
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*/
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public function widget_pagespeed() {
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$config = Dispatcher::config();
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$access_token = $config->get_string( 'widget.pagespeed.access_token' );
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if ( empty( $access_token ) ) {
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echo wp_kses(
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sprintf(
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// translators: 1 HTML a tag to W3TC settings page Google PageSpeed meta box.
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__(
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'Before you can get started using the Google PageSpeed tool, you’ll first need to authorize access. Please click %1$s.',
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'w3-total-cache'
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),
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'<a href="' . esc_url( Util_Ui::admin_url( 'admin.php?page=w3tc_general#google_pagespeed' ) ) . '" target="_blank">' . esc_html__( 'here', 'w3-total-cache' ) . '</a>'
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),
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array(
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'a' => array(
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'href' => array(),
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'target' => array(),
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),
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)
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);
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return;
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}
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include W3TC_DIR . '/PageSpeed_Widget_View.php';
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}
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/**
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* PageSpeed widget AJAX fetch data.
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*
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* @since 2.3.0
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*
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* @return JSON
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*/
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public function w3tc_ajax_pagespeed_widgetdata() {
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$home_url = get_home_url();
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$api_response = null;
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$api_response_error = null;
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if ( Util_Request::get( 'cache' ) !== 'no' ) {
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$cache = get_option( 'w3tc_pagespeed_data_' . $home_url );
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$cache = json_decode( $cache, true );
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if ( is_array( $cache ) && isset( $cache['time'] ) && $cache['time'] >= time() - Util_PageSpeed::get_cache_life() ) {
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$api_response = $cache;
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}
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}
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if ( is_null( $api_response ) ) {
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$config = Dispatcher::config();
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$access_token = ! empty( $config->get_string( 'widget.pagespeed.access_token' ) ) ? $config->get_string( 'widget.pagespeed.access_token' ) : null;
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if ( empty( $access_token ) ) {
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echo wp_json_encode(
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array(
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'missing_token' => sprintf(
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// translators: 1 HTML a tag to W3TC settings page Google PageSpeed meta box.
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__(
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'Before you can get started using the Google PageSpeed tool, you’ll first need to authorize access. Please click %1$s.',
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'w3-total-cache'
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),
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'<a href="' . esc_url( Util_Ui::admin_url( 'admin.php?page=w3tc_general#google_pagespeed' ) ) . '" target="_blank">' . esc_html__( 'here', 'w3-total-cache' ) . '</a>'
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),
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)
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);
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return;
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}
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$w3_pagespeed = new PageSpeed_Api( $access_token );
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$api_response = $w3_pagespeed->analyze( $home_url );
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if ( ! $api_response ) {
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$api_response_error = array(
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'error' => '<p><strong>' . esc_html__( 'API request failed!', 'w3-total-cache' ) . '</strong></p>
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<p>' . esc_html__( 'Analyze URL : ', 'w3-total-cache' ) . $home_url . '</p>',
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);
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delete_option( 'w3tc_pagespeed_data_' . $home_url );
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} elseif ( ! empty( $api_response['error'] ) ) {
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$error_code = ! empty( $api_response['error']['code'] ) ? $api_response['error']['code'] : 'N/A';
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$error_message = ! empty( $api_response['error']['message'] ) ? $api_response['error']['message'] : 'N/A';
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$api_response_error = array(
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'error' => '<p><strong>' . esc_html__( 'API request error!', 'w3-total-cache' ) . '</strong></p>
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<p>' . esc_html__( 'Analyze URL : ', 'w3-total-cache' ) . $home_url . '</p>
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<p>' . esc_html__( 'Response Code : ', 'w3-total-cache' ) . $error_code . '</p>
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<p>' . esc_html__( 'Response Message : ', 'w3-total-cache' ) . $error_message . '</p>',
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);
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delete_option( 'w3tc_pagespeed_data_' . $home_url );
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} elseif ( ! empty( $api_response['mobile']['error'] ) && ! empty( $api_response['desktop']['error'] ) ) {
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$mobile_error_code = ! empty( $api_response['mobile']['error']['code'] ) ? $api_response['mobile']['error']['code'] : 'N/A';
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$mobile_error_message = ! empty( $api_response['mobile']['error']['message'] ) ? $api_response['mobile']['error']['message'] : 'N/A';
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$desktop_error_code = ! empty( $api_response['desktop']['error']['code'] ) ? $api_response['desktop']['error']['code'] : 'N/A';
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$desktop_error_message = ! empty( $api_response['desktop']['error']['message'] ) ? $api_response['desktop']['error']['message'] : 'N/A';
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$api_response_error = array(
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'error' => '<p><strong>' . esc_html__( 'API request error!', 'w3-total-cache' ) . '</strong></p>
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<p>' . esc_html__( 'Analyze URL : ', 'w3-total-cache' ) . $home_url . '</p>
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<p>' . esc_html__( 'Mobile response Code : ', 'w3-total-cache' ) . $mobile_error_code . '</p>
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<p>' . esc_html__( 'Mobile response Message : ', 'w3-total-cache' ) . $mobile_error_message . '</p>
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<p>' . esc_html__( 'Desktop response Code : ', 'w3-total-cache' ) . $desktop_error_code . '</p>
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<p>' . esc_html__( 'Desktop response Message : ', 'w3-total-cache' ) . $desktop_error_message . '</p>',
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);
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delete_option( 'w3tc_pagespeed_data_' . $home_url );
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} else {
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$api_response['time'] = time();
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$api_response['display_time'] = \current_time( 'M jS, Y g:ia', false );
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update_option( 'w3tc_pagespeed_data_' . $home_url, wp_json_encode( $api_response ), 'no' );
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}
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}
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ob_start();
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include __DIR__ . '/PageSpeed_Widget_View_FromApi.php';
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$content = ob_get_contents();
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ob_end_clean();
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echo wp_json_encode(
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array(
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'w3tcps_widget' => $content,
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'w3tcps_timestamp' => ! empty( $api_response['display_time'] ) ? $api_response['display_time'] : '',
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)
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);
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}
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}
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