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<?php

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/**

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* The Settings Page

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* @since 2.0

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namespace TwitterFeed\Admin;

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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

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use TwitterFeed\Admin\CTF_Response;

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use TwitterFeed\Admin\CTF_Cache_Handler;

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use TwitterFeed\Builder\CTF_Feed_Saver;

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use TwitterFeed\Builder\CTF_Feed_Builder;

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use TwitterFeed\Admin\CTF_HTTP_Request;

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use TwitterFeed\CTF_GDPR_Integrations;

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use TwitterFeed\Pro\CTF_Resizer;

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use TwitterFeed\SB_Twitter_Cron_Updater;

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class CTF_Global_Settings {

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//use CTF_Settings;

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/**

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* Admin menu page slug.

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* @since 2.0

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* @var string

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const SLUG = 'ctf-settings';

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/**

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* Initializing the class

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* @since 2.0

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function __construct(){

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$this->init();

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}

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/**

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* Determining if the user is viewing the our page, if so, party on.

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* @since 2.0

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public function init() {

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if ( ! is_admin() ) {

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return;

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}

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add_action('admin_menu', [$this, 'register_menu']);

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add_filter( 'admin_footer_text', [$this, 'remove_admin_footer_text'] );

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add_action( 'wp_ajax_ctf_save_settings', [$this, 'ctf_save_settings'] );

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add_action( 'wp_ajax_ctf_activate_license', [$this, 'ctf_activate_license'] );

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add_action( 'wp_ajax_ctf_deactivate_license', [$this, 'ctf_deactivate_license'] );

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add_action( 'wp_ajax_ctf_test_connection', [$this, 'ctf_test_connection'] );

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add_action( 'wp_ajax_ctf_recheck_connection', [$this, 'ctf_recheck_connection'] );

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add_action( 'wp_ajax_ctf_import_settings_json', [$this, 'ctf_import_settings_json'] );

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add_action( 'wp_ajax_ctf_export_settings_json', [$this, 'ctf_export_settings_json'] );

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add_action( 'wp_ajax_ctf_clear_cache_settings', [$this, 'ctf_clear_cache_settings'] );

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add_action( 'wp_ajax_ctf_clear_persistent_cache', [$this, 'ctf_clear_persistent_cache'] );

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add_action( 'wp_ajax_ctf_clear_twittercard_cache', [$this, 'ctf_clear_twittercard_cache'] );

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add_action( 'wp_ajax_ctf_clear_image_resize_cache', [$this, 'ctf_clear_image_resize_cache'] );

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add_action( 'wp_ajax_ctf_dpa_reset', [$this, 'ctf_dpa_reset'] );

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}

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/**

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* SBI Save Settings

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* This will save the data fron the settings page

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* @since 2.0

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* @return CTF_Response

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public function ctf_save_settings() {

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check_ajax_referer( 'ctf_admin_nonce', 'nonce' );

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$cap = ctf_get_manage_options_cap();

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if ( ! current_user_can( $cap ) ) {

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wp_send_json_error(); // This auto-dies.

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}

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$data = $_POST;

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$model = isset( $data[ 'model' ] ) ? $data['model'] : null;

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// return if the model is null

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if ( null === $model ) {

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return;

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}

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// get the ctf license key and extensions license key

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$ctf_license_key = sanitize_text_field( $_POST['ctf_license_key'] );

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// Only update the ctf_license_key value when it's inactive

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if ( get_option( 'ctf_license_status') == 'inactive' ) {

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if ( empty( $ctf_license_key ) || strlen( $ctf_license_key ) < 1 ) {

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delete_option( 'ctf_license_key' );

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delete_option( 'ctf_license_data' );

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delete_option( 'ctf_license_status' );

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} else {

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update_option( 'ctf_license_key', $ctf_license_key );

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}

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} else {

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$license_key = trim( get_option( 'ctf_license_key' ) );

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if ( empty( $ctf_license_key ) && ! empty( $license_key ) ) {

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$ctf_license_data = $this->get_license_data( $license_key, 'deactivate_license', CTF_PRODUCT_NAME );

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delete_option( 'ctf_license_key' );

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delete_option( 'ctf_license_data' );

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delete_option( 'ctf_license_status' );

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}

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}

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$model = (array) \json_decode( \stripslashes( $model ) );

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$general = (array) $model['general'];

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$feeds = (array) $model['feeds'];

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$translation = (array) $model['translation'];

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$advanced = (array) $model['advanced'];

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// Get the values and sanitize

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$ctf_settings = get_option( 'ctf_options', array() );

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/**

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* General Tab

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$ctf_settings['preserve_settings'] = $general['preserveSettings'];

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$ctf_settings[ CTF_SITE_ACCESS_TOKEN_KEY ] = $general['siteKey'];

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// Save translation settings data

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foreach( $translation as $key => $val ) {

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$ctf_settings[ $key ] = $val;

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}

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/**

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* Feeds Tab

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$ctf_settings['custom_css'] = $feeds['customCSS'];

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$ctf_settings['custom_js'] = $feeds['customJS'];

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$ctf_settings['gdpr'] = sanitize_text_field( $feeds['gdpr'] );

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$ctf_settings['ctf_caching_type'] = sanitize_text_field( $feeds['cachingType'] );

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$ctf_settings['cache_time'] = sanitize_text_field( $feeds['cacheTime'] );

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$ctf_settings['cache_time_unit'] = sanitize_text_field( $feeds['cacheTimeUnit'] );

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$ctf_settings['ctf_cache_cron_interval'] = sanitize_text_field( $feeds['cronInterval'] );

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$ctf_settings['ctf_cache_cron_time'] = sanitize_text_field( $feeds['cronTime'] );

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$ctf_settings['ctf_cache_cron_am_pm'] = sanitize_text_field( $feeds['cronAmPm'] );

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/**

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* Advanced Tab

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$ctf_settings['rebranding'] = (bool)$advanced['rebranding'];

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$ctf_settings['resizing'] = (bool)$advanced['resizing'];

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$ctf_settings['persistentcache'] = (bool)$advanced['persistentcache'];

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$ctf_settings['ajax_theme'] = (bool)$advanced['ajax_theme'];

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$ctf_settings['headenqueue'] = (bool)$advanced['headenqueue'];

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$ctf_settings['customtemplates'] = (bool)$advanced['customtemplates'];

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$ctf_settings['creditctf'] = (bool)$advanced['creditctf'];

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$ctf_settings['autores'] = (bool)$advanced['autores'];

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$ctf_settings['customtemplates'] = (bool)$advanced['customtemplates'];

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$ctf_settings['disableintents'] = !(bool)$advanced['enableintents'];

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$ctf_settings['request_method'] = sanitize_text_field($advanced['request_method']);

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$ctf_settings['cron_cache_clear'] = sanitize_text_field($advanced['cron_cache_clear']);

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$ctf_settings['sslonly'] = (bool)$advanced['sslonly'];

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$ctf_settings['curlcards'] = (bool)$advanced['curlcards'];

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$usage_tracking = get_option( 'ctf_usage_tracking', array( 'last_send' => 0, 'enabled' => ctf_is_pro_version() ) );

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if ( isset( $advanced['email_notification_addresses'] ) ) {

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$usage_tracking['enabled'] = false;

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if ( isset( $advanced['usage_tracking'] ) ) {

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if ( ! is_array( $usage_tracking ) ) {

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$usage_tracking = array(

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'enabled' => $advanced['usage_tracking'],

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'last_send' => 0,

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);

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} else {

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$usage_tracking['enabled'] = $advanced['usage_tracking'];

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}

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}

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update_option( 'ctf_usage_tracking', $usage_tracking, false );

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}

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// Update the ctf_style_settings option that contains data for translation and advanced tabs

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update_option( 'ctf_options', $ctf_settings );

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// clear cron caches

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SB_Twitter_Cron_Updater::start_cron_job( $ctf_settings['ctf_cache_cron_interval'], $ctf_settings['ctf_cache_cron_time'], $ctf_settings['ctf_cache_cron_am_pm'] );

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// Clear the stored caches.

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$cache_handler = new CTF_Cache_Handler();

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$cache_handler->clear_persistent_cache();

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new CTF_Response( true, array(

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'cronNextCheck' => $this->get_cron_next_check()

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) );

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}

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/**

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* SBI Activate License Key

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* @since 2.0

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* @return CTF_Response

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public function ctf_activate_license() {

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check_ajax_referer( 'ctf_admin_nonce', 'nonce' );

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$cap = ctf_get_manage_options_cap();

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if ( ! current_user_can( $cap ) ) {

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wp_send_json_error(); // This auto-dies.

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}

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// do the form validation to check if license_key is not empty

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if ( empty( $_POST[ 'license_key' ] ) ) {

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new CTF_Response( false, array(

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'message' => __( 'License key required!', 'custom-twitter-feeds' ),

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) );

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}

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$license_key = sanitize_text_field( $_POST[ 'license_key' ] );

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// make the remote api call and get license data

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$ctf_license_data = $this->get_license_data( $license_key, 'activate_license', CTF_PRODUCT_NAME );

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// update the license data

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if( !empty( $ctf_license_data ) ) {

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update_option( 'ctf_license_data', $ctf_license_data );

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}

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// update the licnese key only when the license status is activated

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update_option( 'ctf_license_key', $license_key );

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// update the license status

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update_option( 'ctf_license_status', $ctf_license_data['license'] );

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// Check if there is any error in the license key then handle it

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$ctf_license_data = $this->get_license_error_message( $ctf_license_data );

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// Send ajax response back to client end

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$data = array(

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'licenseStatus' => $ctf_license_data['license'],

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'licenseData' => $ctf_license_data

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);

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new CTF_Response( true, $data );

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}

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/**

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* SBI Deactivate License Key

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* @since 2.0

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* @return CTF_Response

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public function ctf_deactivate_license() {

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check_ajax_referer( 'ctf_admin_nonce', 'nonce' );

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$cap = ctf_get_manage_options_cap();

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if ( ! current_user_can( $cap ) ) {

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wp_send_json_error(); // This auto-dies.

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}

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$license_key = trim( get_option( 'ctf_license_key' ) );

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$ctf_license_data = $this->get_license_data( $license_key, 'deactivate_license', CTF_PRODUCT_NAME );

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// update the license data

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if( !empty( $ctf_license_data ) ) {

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update_option( 'ctf_license_data', $ctf_license_data );

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}

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if ( ! $ctf_license_data['success'] ) {

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new CTF_Response( false, array() );

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}

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// remove the license keys and update license key status

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if( $ctf_license_data['license'] == 'deactivated' ) {

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update_option( 'ctf_license_status', 'inactive' );

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$data = array(

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'licenseStatus' => 'inactive'

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);

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new CTF_Response( true, $data );

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}

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}

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/**

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* SBI Test Connection

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* @since 2.0

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* @return CTF_Response

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public function ctf_test_connection() {

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check_ajax_referer( 'ctf_admin_nonce', 'nonce' );

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$cap = ctf_get_manage_options_cap();

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if ( ! current_user_can( $cap ) ) {

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wp_send_json_error(); // This auto-dies.

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}

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$license_key = get_option( 'ctf_license_key' );

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$ctf_api_params = array(

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'edd_action'=> 'check_license',

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'license' => $license_key,

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'item_name' => urlencode( CTF_PRODUCT_NAME ) // the name of our product in EDD

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);

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$url = add_query_arg( $ctf_api_params, CTF_LICENSE_URL );

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$args = array(

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'timeout' => 60,

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'sslverify' => false

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);

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// Make the remote API request

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$request = CTF_HTTP_Request::request( 'GET', $url, $args );

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if ( CTF_HTTP_Request::is_error( $request ) ) {

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new CTF_Response( false, array(

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'hasError' => true

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) );

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}

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new CTF_Response( true, array(

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'hasError' => false

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) );

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}

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/**

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* SBI Re-Check License

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* @since 2.0

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* @return CTF_Response

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public function ctf_recheck_connection() {

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check_ajax_referer( 'ctf_admin_nonce', 'nonce' );

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$cap = ctf_get_manage_options_cap();

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if ( ! current_user_can( $cap ) ) {

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wp_send_json_error(); // This auto-dies.

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}

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// Do the form validation

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$license_key = isset( $_POST['license_key'] ) ? sanitize_text_field( $_POST['license_key'] ) : '';

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$item_name = isset( $_POST['item_name'] ) ? sanitize_text_field( $_POST['item_name'] ) : '';

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$option_name = isset( $_POST['option_name'] ) ? sanitize_text_field( $_POST['option_name'] ) : '';

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if ( empty( $license_key ) || empty( $item_name ) ) {

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new CTF_Response( false, array() );

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}

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// make the remote license check API call

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$ctf_license_data = $this->get_license_data( $license_key, 'check_license', $item_name );

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// update options data

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$license_changed = $this->update_recheck_license_data( $ctf_license_data, $item_name, $option_name );

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// send AJAX response back

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new CTF_Response( true, array(

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'license' => $ctf_license_data['license'],

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'licenseChanged' => $license_changed

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) );

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}

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/**

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* Update License Data

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* @since 2.0

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* @param array $license_data

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* @param string $item_name

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* @param string $option_name

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* @return bool $license_changed

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public function update_recheck_license_data( $license_data, $item_name, $option_name ) {

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$license_changed = false;

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// if we are updating plugin's license data

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if ( CTF_PRODUCT_NAME == $item_name ) {

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// compare the old stored license status with new license status

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if ( get_option( 'ctf_license_status' ) != $license_data['license'] ) {

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$license_changed = true;

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}

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update_option( 'ctf_license_data', $license_data );

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update_option( 'ctf_license_status', $license_data['license'] );

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}

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// If we are updating extensions license data

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if ( CTF_PRODUCT_NAME != $item_name ) {

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// compare the old stored license status with new license status

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if ( get_option( 'ctf_license_status_' . $option_name ) != $license_data['license'] ) {

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$license_changed = true;

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}

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update_option( 'ctf_license_status_' . $option_name, $license_data['license'] );

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}

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// if we are updating extensions license data and it's not valid

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// then remote the extensions license status

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if ( CTF_PRODUCT_NAME != $item_name && 'valid' != $license_data['license'] ) {

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delete_option( 'ctf_license_status_' . $option_name );

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}

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return $license_changed;

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}

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/**

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* SBI Import Feed Settings JSON

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* @since 2.0

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* @return CTF_Response

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public function ctf_import_settings_json() {

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check_ajax_referer( 'ctf_admin_nonce', 'nonce' );

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$cap = ctf_get_manage_options_cap();

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if ( ! current_user_can( $cap ) ) {

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wp_send_json_error(); // This auto-dies.

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}

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$filename = $_FILES['file']['name'];

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$ext = pathinfo($filename, PATHINFO_EXTENSION);

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if ( 'json' !== $ext ) {

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new CTF_Response( false, [] );

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}

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$imported_settings = file_get_contents( $_FILES["file"]["tmp_name"] );

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// check if the file is empty

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if ( empty( $imported_settings ) ) {

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new CTF_Response( false, [] );

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}

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$feed_return = \TwitterFeed\Builder\CTF_Feed_Saver_Manager::import_feed( $imported_settings );

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// check if there's error while importing

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if ( ! $feed_return['success'] ) {

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new CTF_Response( false, [] );

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}

[422] Fix | Delete

// Once new feed has imported lets export all the feeds to update in front end

[423] Fix | Delete

$exported_feeds = \TwitterFeed\Builder\CTF_Db::feeds_query();

[424] Fix | Delete

$feeds = array();

[425] Fix | Delete

foreach( $exported_feeds as $feed_id => $feed ) {

[426] Fix | Delete

$feeds[] = array(

[427] Fix | Delete

'id' => $feed['id'],

[428] Fix | Delete

'name' => $feed['feed_name']

[429] Fix | Delete

);

[430] Fix | Delete

}

[431] Fix | Delete

[432] Fix | Delete

new CTF_Response( true, array(

[433] Fix | Delete

'feeds' => $feeds

[434] Fix | Delete

) );

[435] Fix | Delete

}

[436] Fix | Delete

[437] Fix | Delete

/**

[438] Fix | Delete

* SBI Export Feed Settings JSON

[439] Fix | Delete

[440] Fix | Delete

* @since 2.0

[441] Fix | Delete

[442] Fix | Delete

* @return CTF_Response

[443] Fix | Delete

[444] Fix | Delete

public function ctf_export_settings_json() {

[445] Fix | Delete

\TwitterFeed\Builder\CTF_Feed_Builder::check_privilege();

[446] Fix | Delete

if ( ! isset( $_GET['feed_id'] ) ) {

[447] Fix | Delete

return;

[448] Fix | Delete

}

[449] Fix | Delete

$feed_id = filter_var( $_GET['feed_id'], FILTER_SANITIZE_NUMBER_INT );

[450] Fix | Delete

$feed = \TwitterFeed\Builder\CTF_Feed_Saver_Manager::get_export_json( $feed_id );

[451] Fix | Delete

$feed_info = \TwitterFeed\Builder\CTF_Db::feeds_query( array('id' => $feed_id) );

[452] Fix | Delete

$feed_name = strtolower( $feed_info[0]['feed_name'] );

[453] Fix | Delete

$filename = 'ctf-feed-' . $feed_name . '.json';

[454] Fix | Delete

// create a new empty file in the php memory

[455] Fix | Delete

$file = fopen( 'php://memory', 'w' );

[456] Fix | Delete

fwrite( $file, $feed );

[457] Fix | Delete

fseek( $file, 0 );

[458] Fix | Delete

header( 'Content-type: application/json' );

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header( 'Content-disposition: attachment; filename = "' . $filename . '";' );

[460] Fix | Delete

fpassthru( $file );

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exit;

[462] Fix | Delete

}

[463] Fix | Delete

[464] Fix | Delete

/**

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* SBI Clear Cache

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[467] Fix | Delete

* @since 2.0

[468] Fix | Delete

[469] Fix | Delete

public function ctf_clear_cache_settings() {

[470] Fix | Delete

check_ajax_referer( 'ctf_admin_nonce', 'nonce' );

[471] Fix | Delete

[472] Fix | Delete

$cap = ctf_get_manage_options_cap();

[473] Fix | Delete

if ( ! current_user_can( $cap ) ) {

[474] Fix | Delete

wp_send_json_error(); // This auto-dies.

[475] Fix | Delete

}

[476] Fix | Delete

[477] Fix | Delete

// Get the updated cron schedule interval and time settings from user input and update the database

[478] Fix | Delete

$model = isset( $_POST[ 'model' ] ) ? sanitize_text_field( $_POST['model'] ) : null;

[479] Fix | Delete

if ( $model !== null ) {

[480] Fix | Delete

$model = (array) \json_decode( \stripslashes( $model ) );

[481] Fix | Delete

$feeds = (array) $model['feeds'];

[482] Fix | Delete

$ctf_options = wp_parse_args( get_option( 'ctf_options' ), $this->default_settings_options() );

[483] Fix | Delete

[484] Fix | Delete

$cron_clear_cache = isset($ctf_options['cron_cache_clear']) ? $ctf_options['cron_cache_clear'] : 'no';

[485] Fix | Delete

ctf_clear_cache_sql();

[486] Fix | Delete

[487] Fix | Delete

[488] Fix | Delete

$cache_time = isset($feeds['cache_time']) ? (int)$feeds['cache_time'] : 1;

[489] Fix | Delete

$cache_time_unit = isset($feeds['cache_time_unit']) ? (int)$feeds['cache_time_unit'] : 3600;

[490] Fix | Delete

if ($cron_clear_cache == 'no') {

[491] Fix | Delete

wp_clear_scheduled_hook('ctf_cron_job');

[492] Fix | Delete

}

[493] Fix | Delete

elseif ($cron_clear_cache == 'yes') {

[494] Fix | Delete

//Clear the existing cron event

[495] Fix | Delete

wp_clear_scheduled_hook('ctf_cron_job');

[496] Fix | Delete

//Set the event schedule based on what the caching time is set to

[497] Fix | Delete

if ($cache_time_unit == 3600 && $cache_time > 5) {

[498] Fix | Delete

$ctf_cron_schedule = 'twicedaily';

[499] Fix | Delete

12 3