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| Dir : /home/trave494/live2news.com/wp-content/plugins/w3-total-cache/PageSpeed_Page.php |
<?php
/**
* File: PageSpeed_Page.php
*
* Controller for PageSpeed page setup, display, and AJAX handler.
*
* @since 2.3.0 Update to utilize OAuth2.0 and overhaul of feature.
*
* @package W3TC
*/
namespace W3TC;
/**
* PageSpeed Page.
*
* @since 2.3.0
*/
class PageSpeed_Page {
/**
* Run PageSpeed Page.
*
* @since 2.3.0
*
* @return void
*/
public function run() {
add_action( 'w3tc_ajax_pagespeed_data', array( $this, 'w3tc_ajax_pagespeed_data' ) );
}
/**
* Initialize PageSpeed scripts/styles.
*
* @since 2.3.0
*
* @return void
*/
public static function admin_print_scripts_w3tc_pagespeed() {
wp_register_script(
'w3tc-pagespeed',
esc_url( plugins_url( 'PageSpeed_Page_View.js', W3TC_FILE ) ),
array(),
W3TC_VERSION,
true
);
wp_localize_script(
'w3tc-pagespeed',
'w3tcData',
array(
'lang' => array(
'pagespeed_data_error' => __( 'Error : ', 'w3-total-cache' ),
'pagespeed_filter_error' => __( 'An unknown error occured attempting to filter audit results!', 'w3-total-cache' ),
),
)
);
wp_enqueue_script( 'w3tc-pagespeed' );
wp_enqueue_style(
'w3tc-pagespeed',
esc_url( plugins_url( 'PageSpeed_Page_View.css', W3TC_FILE ) ),
array(),
W3TC_VERSION
);
}
/**
* Renders the PageSpeed feature.
*
* @since 2.3.0
*
* @return void
*/
public function render() {
$c = Dispatcher::config();
require W3TC_DIR . '/PageSpeed_Page_View.php';
}
/**
* PageSpeed AJAX fetch data.
*
* @since 2.3.0
*
* @return JSON
*/
public function w3tc_ajax_pagespeed_data() {
$encoded_url = Util_Request::get( 'url' );
$url = ( ! empty( $encoded_url ) ? urldecode( $encoded_url ) : get_home_url() );
$api_response = null;
$api_response_error = null;
if ( Util_Request::get( 'cache' ) !== 'no' ) {
$cache = get_option( 'w3tc_pagespeed_data_' . $encoded_url );
$cache = json_decode( $cache, true );
if ( is_array( $cache ) && isset( $cache['time'] ) && $cache['time'] >= time() - Util_PageSpeed::get_cache_life() ) {
$api_response = $cache;
}
}
if ( is_null( $api_response ) ) {
$config = Dispatcher::config();
$access_token = ! empty( $config->get_string( 'widget.pagespeed.access_token' ) ) ? $config->get_string( 'widget.pagespeed.access_token' ) : null;
if ( empty( $access_token ) ) {
echo wp_json_encode(
array(
'missing_token' => sprintf(
// translators: 1 HTML a tag to W3TC settings page Google PageSpeed meta box.
__(
'Before you can get started using the Google PageSpeed tool, you’ll first need to authorize access. Please click %1$s.',
'w3-total-cache'
),
'<a href="' . esc_url( Util_Ui::admin_url( 'admin.php?page=w3tc_general#google_pagespeed' ) ) . '" target="_blank">' . esc_html__( 'here', 'w3-total-cache' ) . '</a>'
),
)
);
return;
}
$w3_pagespeed = new PageSpeed_Api( $access_token );
$api_response = $w3_pagespeed->analyze( $url );
if ( ! $api_response ) {
$api_response_error = array(
'error' => '<p><strong>' . esc_html__( 'API request failed!', 'w3-total-cache' ) . '</strong></p>
<p>' . esc_html__( 'Analyze URL : ', 'w3-total-cache' ) . $url . '</p>',
);
delete_option( 'w3tc_pagespeed_data_' . $encoded_url );
} elseif ( ! empty( $api_response['error'] ) ) {
$error_code = ! empty( $api_response['error']['code'] ) ? $api_response['error']['code'] : 'N/A';
$error_message = ! empty( $api_response['error']['message'] ) ? $api_response['error']['message'] : 'N/A';
$api_response_error = array(
'error' => '<p><strong>' . esc_html__( 'API request error!', 'w3-total-cache' ) . '</strong></p>
<p>' . esc_html__( 'Analyze URL : ', 'w3-total-cache' ) . $url . '</p>
<p>' . esc_html__( 'Response Code : ', 'w3-total-cache' ) . $error_code . '</p>
<p>' . esc_html__( 'Response Message : ', 'w3-total-cache' ) . $error_message . '</p>',
);
delete_option( 'w3tc_pagespeed_data_' . $encoded_url );
} elseif ( ! empty( $api_response['mobile']['error'] ) && ! empty( $api_response['desktop']['error'] ) ) {
$mobile_error_code = ! empty( $api_response['mobile']['error']['code'] ) ? $api_response['mobile']['error']['code'] : 'N/A';
$mobile_error_message = ! empty( $api_response['mobile']['error']['message'] ) ? $api_response['mobile']['error']['message'] : 'N/A';
$desktop_error_code = ! empty( $api_response['desktop']['error']['code'] ) ? $api_response['desktop']['error']['code'] : 'N/A';
$desktop_error_message = ! empty( $api_response['desktop']['error']['message'] ) ? $api_response['desktop']['error']['message'] : 'N/A';
$api_response_error = array(
'error' => '<p><strong>' . esc_html__( 'API request error!', 'w3-total-cache' ) . '</strong></p>
<p>' . esc_html__( 'Analyze URL : ', 'w3-total-cache' ) . $url . '</p>
<p>' . esc_html__( 'Mobile response Code : ', 'w3-total-cache' ) . $mobile_error_code . '</p>
<p>' . esc_html__( 'Mobile response Message : ', 'w3-total-cache' ) . $mobile_error_message . '</p>
<p>' . esc_html__( 'Desktop response Code : ', 'w3-total-cache' ) . $desktop_error_code . '</p>
<p>' . esc_html__( 'Desktop response Message : ', 'w3-total-cache' ) . $desktop_error_message . '</p>',
);
delete_option( 'w3tc_pagespeed_data_' . $encoded_url );
} else {
$api_response['time'] = time();
$api_response['display_time'] = \current_time( 'M jS, Y g:ia', false );
update_option( 'w3tc_pagespeed_data_' . $encoded_url, wp_json_encode( $api_response ), 'no' );
}
}
ob_start();
include __DIR__ . '/PageSpeed_Page_View_FromAPI.php';
$content = ob_get_contents();
ob_end_clean();
echo wp_json_encode(
array(
'w3tcps_content' => $content,
'w3tcps_timestamp' => ! empty( $api_response['display_time'] ) ? $api_response['display_time'] : '',
)
);
}
}