Your IP : 216.73.216.138
<?php
defined( 'ABSPATH' ) or die( 'Cheatin’ uh?' );
/**
* This warning is displayed when the API KEY isn't already set or not valid
*
* @since 1.0
*/
function rocket_need_api_key() {
?>
<div class="notice notice-warning">
<p><strong><?php echo WP_ROCKET_PLUGIN_NAME; ?></strong> : <?php
printf(
__( '<a href="%s">Enter your API key here</a> to fully activate this plugin and give the performance of your website a boost.', 'rocket' ),
admin_url( 'options-general.php?page=' . WP_ROCKET_PLUGIN_SLUG )
);
?></p>
</div>
<?php
}
/**
* Add Rocket informations into USER_AGENT
*
* @since 1.1.0
*
* @param string $user_agent User Agent value.
* @return string WP Rocket user agent
*/
function rocket_user_agent( $user_agent ) {
$consumer_key = '';
if ( isset( $_POST[ WP_ROCKET_SLUG ]['consumer_key'] ) ) {
$consumer_key = $_POST[ WP_ROCKET_SLUG ]['consumer_key'];
} elseif ( '' !== (string) get_rocket_option( 'consumer_key' ) ) {
$consumer_key = (string) get_rocket_option( 'consumer_key' );
}
$consumer_email = '';
if ( isset( $_POST[ WP_ROCKET_SLUG ]['consumer_email'] ) ) {
$consumer_email = $_POST[ WP_ROCKET_SLUG ]['consumer_email'];
} elseif ( '' !== (string) get_rocket_option( 'consumer_email' ) ) {
$consumer_email = (string) get_rocket_option( 'consumer_email' );
}
$bonus = ! rocket_is_white_label() ? '' : '*';
$bonus .= ! get_rocket_option( 'do_beta' ) ? '' : '+';
$new_ua = sprintf( '%s;WP-Rocket|%s%s|%s|%s|%s|;', $user_agent, WP_ROCKET_VERSION, $bonus, $consumer_key, $consumer_email, esc_url( home_url() ) );
return $new_ua;
}
/**
* Renew all boxes for everyone if $uid is missing
*
* @since 1.1.10
* @modified 2.1 :
* - Better usage of delete_user_meta into delete_metadata
*
* @param (int|null) $uid : a User id, can be null, null = all users.
* @param (string|array) $keep_this : which box have to be kept.
* @return void
*/
function rocket_renew_all_boxes( $uid = null, $keep_this = array() ) {
// Delete a user meta for 1 user or all at a time.
delete_metadata( 'user', $uid, 'rocket_boxes', null === $uid );
// $keep_this works only for the current user.
if ( ! empty( $keep_this ) && null !== $uid ) {
if ( is_array( $keep_this ) ) {
foreach ( $keep_this as $kt ) {
rocket_dismiss_box( $kt );
}
} else {
rocket_dismiss_box( $keep_this );
}
}
}
/**
* Renew a dismissed error box admin side
*
* @since 1.1.10
*
* @param string $function function name.
* @param int $uid User ID.
* @return void
*/
function rocket_renew_box( $function, $uid = 0 ) {
global $current_user;
$uid = 0 === $uid ? $current_user->ID : $uid;
$actual = get_user_meta( $uid, 'rocket_boxes', true );
if ( $actual && false !== array_search( $function, $actual, true ) ) {
unset( $actual[ array_search( $function, $actual, true ) ] );
update_user_meta( $uid, 'rocket_boxes', $actual );
}
}
/**
* Dismissed 1 box, wrapper of rocket_dismiss_boxes()
*
* @since 1.3.0
*
* @param string $function function name.
* @return void
*/
function rocket_dismiss_box( $function ) {
rocket_dismiss_boxes(
array(
'box' => $function,
'_wpnonce' => wp_create_nonce( 'rocket_ignore_' . $function ),
'action' => 'rocket_ignore',
)
);
}
/**
* Is this version White Labeled?
*
* @since 2.1
*/
function rocket_is_white_label() {
$options = '';
$names = array(
'wl_plugin_name',
'wl_plugin_URI',
'wl_description',
'wl_author',
'wl_author_URI',
);
foreach ( $names as $value ) {
$option = get_rocket_option( $value );
$options .= ! is_array( $option ) ? $option : reset( ( $option ) );
}
return 'a509cac94e0cd8238b250074fe802b90' !== md5( $options );
}
/**
* Reset white label options
*
* @since 2.1
*
* @param bool $hack_post true if we need to modify the $_POST content, false otherwise.
* @return void
*/
function rocket_reset_white_label_values( $hack_post ) {
// White Label default values - !!! DO NOT TRANSLATE !!!
$options = get_option( WP_ROCKET_SLUG );
$options['wl_plugin_name'] = 'WP Rocket';
$options['wl_plugin_slug'] = 'wprocket';
$options['wl_plugin_URI'] = 'http://www.wp-rocket.me';
$options['wl_description'] = array( 'The best WordPress performance plugin.' );
$options['wl_author'] = 'WP Rocket';
$options['wl_author_URI'] = 'http://www.wp-rocket.me';
if ( $hack_post ) {
// hack $_POST to force refresh of files, sorry.
$_POST['page'] = 'wprocket';
}
update_option( WP_ROCKET_SLUG, $options );
}
/**
* Create a unique id for some Rocket options and functions
*
* @since 2.1
*/
function create_rocket_uniqid() {
return str_replace( '.', '', uniqid( '', true ) );
}
/**
* Force our user agent header when we hit our urls
*
* @since 2.4
*
* @param array $r An array of request arguments.
* @param string $url Requested URL.
* @return array An array of requested arguments
*/
function rocket_add_own_ua( $r, $url ) {
if ( strpos( $url, 'wp-rocket.me' ) !== false ) {
$r['user-agent'] = rocket_user_agent( $r['user-agent'] );
}
return $r;
}
add_filter( 'http_request_args', 'rocket_add_own_ua', 10, 3 );
/**
* Function used to print all hidden fields from rocket to avoid the loss of these.
*
* @since 2.1
*
* @param array $fields An array of fields to add to WP Rocket settings.
*/
function rocket_hidden_fields( $fields ) {
if ( ! is_array( $fields ) ) {
return;
}
foreach ( $fields as $field ) {
echo '<input type="hidden" name="wp_rocket_settings[' . $field . ']" value="' . esc_attr( get_rocket_option( $field ) ) . '" />';
}
}
/**
* Get name & version of all active plugins.
*
* @since 2.6
*/
function rocket_get_active_plugins() {
$plugins = array();
$active_plugins = array_intersect_key( get_plugins(), array_flip( array_filter( array_keys( get_plugins() ), 'is_plugin_active' ) ) );
foreach ( $active_plugins as $plugin ) {
$plugins[] = $plugin['Name'] . ' ' . $plugin['Version'];
}
return $plugins;
}
/**
* Sanitizes a string key like the sanitize_key() WordPress function without forcing lowercase.
*
* @since 2.7
*
* @param string $key A string to sanitize.
* @return string Sanitized string
*/
function rocket_sanitize_key( $key ) {
$key = preg_replace( '/[^a-z0-9_\-]/i', '', $key );
return $key;
}
/**
* Used to sanitize values of the "Never send cache pages for these user agents" option.
*
* @since 2.6.4
*
* @param string $ua User Agent string to sanitize.
* @return string Sanitized user agent string
*/
function rocket_sanitize_ua( $ua ) {
$ua = preg_replace( '/[^a-z0-9._\(\)\*\-\/\s\x5c]/i', '', $ua );
return $ua;
}
/**
* Check if the whole website is on the SSL protocol
*
* @since 2.7
*/
function rocket_is_ssl_website() {
return 'https' === parse_url( home_url(), PHP_URL_SCHEME );
}
/**
* Get the WP Rocket documentation URL
*
* @since 2.7
*/
function get_rocket_documentation_url() {
$langs = array(
'fr_FR' => 'fr.',
'it_IT' => 'it.',
'de_DE' => 'de.',
);
$lang = get_locale();
$prefix = isset( $langs[ $lang ] ) ? $langs[ $lang ] : '';
$url = "http://{$prefix}docs.wp-rocket.me/?utm_source=wp-rocket&utm_medium=wp-admin&utm_term=doc-support&utm_campaign=plugin";
return $url;
}
/**
* Get WP Rocket FAQ URL
*
* @since 2.10
* @author Remy Perona
*
* @return string URL in the correct language
*/
function get_rocket_faq_url() {
$langs = array(
'fr_FR' => 'fr.docs.wp-rocket.me/category/146-faq',
'it_IT' => 'it.docs.wp-rocket.me/category/321-domande-frequenti',
'de_DE' => 'de.docs.wp-rocket.me/category/285-haufig-gestellte-fragen-faq',
);
$lang = get_locale();
$faq = isset( $langs[ $lang ] ) ? $langs[ $lang ] : 'docs.wp-rocket.me/category/65-faq';
$url = "http://{$faq}/?utm_source=wp-rocket&utm_medium=wp-admin&utm_term=doc-faq&utm_campaign=plugin";
return $url;
}
/**
* Get the Activation Link for a given plugin
*
* @since 2.7.3
* @author Geoffrey Crofte
*
* @param string $plugin the given plugin folder/file.php (e.i. "imagify/imagify.php").
* @return string URL to activate the plugin
*/
function rocket_get_plugin_activation_link( $plugin ) {
$activation_url = wp_nonce_url( 'plugins.php?action=activate&plugin=' . $plugin . '&plugin_status=all&paged=1&s', 'activate-plugin_' . $plugin );
return $activation_url;
}
/**
* Check if a given plugin is installed but not necessarily activated
* Note: get_plugins( $folder ) from WP Core doesn't work
*
* @since 2.7.3
* @author Geoffrey Crofte
*
* @param string $plugin a plugin folder/file.php (e.i. "imagify/imagify.php").
* @return bool True if installed, false otherwise
*/
function rocket_is_plugin_installed( $plugin ) {
$installed_plugins = get_plugins();
return isset( $installed_plugins[ $plugin ] );
}
/**
* Performs the database optimization
*
* @since 2.8
* @author Remy Perona
*/
function do_rocket_database_optimization() {
$options = array(
'revisions',
'auto_drafts',
'trashed_posts',
'spam_comments',
'trashed_comments',
'expired_transients',
'all_transients',
'optimize_tables',
);
foreach ( $options as $option ) {
if ( get_rocket_option( 'database_' . $option, false ) ) {
rocket_database_optimize( $option );
}
}
}
/**
* Optimizes the database depending on the option
*
* @since 2.8
* @author Remy Perona
*
* @param string $type Type of optimization to perform.
*/
function rocket_database_optimize( $type ) {
global $wpdb;
switch ( $type ) {
case 'revisions':
$query = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type = %s", 'revision' ) );
if ( $query ) {
foreach ( $query as $id ) {
wp_delete_post_revision( intval( $id ) );
}
}
break;
case 'auto_drafts':
$query = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_status = %s", 'auto-draft' ) );
if ( $query ) {
foreach ( $query as $id ) {
wp_delete_post( intval( $id ), true );
}
}
break;
case 'trashed_posts':
$query = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_status = %s", 'trash' ) );
if ( $query ) {
foreach ( $query as $id ) {
wp_delete_post( $id, true );
}
}
break;
case 'spam_comments':
$query = $wpdb->get_col( $wpdb->prepare( "SELECT comment_ID FROM $wpdb->comments WHERE comment_approved = %s", 'spam' ) );
if ( $query ) {
foreach ( $query as $id ) {
wp_delete_comment( intval( $id ), true );
}
}
break;
case 'trashed_comments':
$query = $wpdb->get_col( $wpdb->prepare( "SELECT comment_ID FROM $wpdb->comments WHERE (comment_approved = %s OR comment_approved = %s)", 'trash', 'post-trashed' ) );
if ( $query ) {
foreach ( $query as $id ) {
wp_delete_comment( intval( $id ), true );
}
}
break;
case 'expired_transients':
$time = isset( $_SERVER['REQUEST_TIME'] ) ? (int) $_SERVER['REQUEST_TIME'] : time();
$query = $wpdb->get_col( $wpdb->prepare( "SELECT option_name FROM $wpdb->options WHERE option_name LIKE %s AND option_value < %s", '_transient_timeout%', $time ) );
if ( $query ) {
foreach ( $query as $transient ) {
$key = str_replace( '_transient_timeout_', '', $transient );
delete_transient( $key );
}
}
break;
case 'all_transients':
$query = $wpdb->get_col( $wpdb->prepare( "SELECT option_name FROM $wpdb->options WHERE option_name LIKE %s", '%_transient_%' ) );
if ( $query ) {
foreach ( $query as $transient ) {
if ( strpos( $transient, '_site_transient_' ) !== false ) {
delete_site_transient( str_replace( '_site_transient_', '', $transient ) );
} else {
delete_transient( str_replace( '_transient_', '', $transient ) );
}
}
}
break;
case 'optimize_tables':
$query = $wpdb->get_results( $wpdb->prepare( "SELECT table_name, data_free FROM information_schema.tables WHERE table_schema = %s and Engine <> 'InnoDB' and data_free > 0", DB_NAME ) );
if ( $query ) {
foreach ( $query as $table ) {
$wpdb->query( 'OPTIMIZE TABLE ' . $table->table_name );
}
}
break;
}
}
/**
* Run an async job to preload sitemaps in background
*
* @since 2.8
*
* @param array $body Contains the usual $_POST.
**/
function rocket_do_async_job( $body ) {
$args = array(
'timeout' => 0.01,
'blocking' => false,
'body' => $body,
'cookies' => $_COOKIE,
'sslverify' => apply_filters( 'https_local_ssl_verify', false ),
);
wp_remote_post( admin_url( 'admin-ajax.php' ), $args );
}
/**
* Check if a mobile plugin is active
*
* @since 2.10
* @author Remy Perona
*
* @return true if a mobile plugin in the list is active, false otherwise.
**/
function rocket_is_mobile_plugin_active() {
$mobile_plugins = array(
'wptouch/wptouch.php',
'wiziapp-create-your-own-native-iphone-app/wiziapp.php',
'wordpress-mobile-pack/wordpress-mobile-pack.php',
'wp-mobilizer/wp-mobilizer.php',
'wp-mobile-edition/wp-mobile-edition.php',
'device-theme-switcher/dts_controller.php',
'wp-mobile-detect/wp-mobile-detect.php',
'easy-social-share-buttons3/easy-social-share-buttons3.php',
);
foreach ( $mobile_plugins as $mobile_plugin ) {
if ( is_plugin_active( $mobile_plugin ) ) {
return true;
}
}
return false;
}
/**
* Allow upload of JSON file.
*
* @since 2.10.7
* @author Remy Perona
*
* @param array $wp_get_mime_types Array of allowed mime types.
* @return array Updated array of allowed mime types
*/
function rocket_allow_json_mime_type( $wp_get_mime_types ) {
$wp_get_mime_types['json'] = 'application/json';
return $wp_get_mime_types;
}