Our tips for a ski holiday

            $new_src = cmplz_default_placeholder();
        } else {
            //remove current file
            if ( file_exists( $file ) ) {
                unlink( $file );
            }
 
            //in case the server prevents deletion, we check it again.
            if ( ! file_exists( $file ) ) {
                copy( $tmpfile, $file );
            }
        }
 
        if ( is_string( $tmpfile ) && file_exists( $tmpfile ) ) {
            unlink( $tmpfile );
        } // must unlink afterwards
 
        if ( file_exists( $file ) ) {
            try {
                $new_src = cmplz_create_webp( $file, $new_src );
            } catch ( Exception $e ) {
                if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
                    error_log( $e->getMessage() );
                }
            }
        }
 
        if ( ! file_exists( $file ) ) {
            return cmplz_default_placeholder();
        }
 
        return $new_src;
    }
}
 
//if (!function_exists('cmplz_create_webp')){
//    function cmplz_create_webp($file, $new_src) {
//        //check webp availability
//        if (
//            !function_exists('imagecreatefromjpeg') ||

                    // we do a get on the url to retrieve the first video
                    $youtube_id = cmplz_youtube_get_video_id_from_series( $src );
                    cmplz_set_transient( "cmplz_youtube_videoseries_video_id_$series_id", $youtube_id, WEEK_IN_SECONDS );
                }
            } else {
                $youtube_id = cmplz_youtube_get_video_id_from_series( $src );
            }
        }
        /**
         * The highest resolution of youtube thumbnail is the maxres, but it does not
         * always exist. In that case, we take the hq thumb
         * To lower the number of file exists checks, we cache the result.
         * */
        $new_src = cmplz_get_transient( "cmplz_youtube_image_$youtube_id" );
        if ( ! $new_src || ! cmplz_file_exists_on_url( $new_src ) ) {
            $new_src = "https://img.youtube.com/vi/$youtube_id/maxresdefault.jpg";
            if ( ! cmplz_remote_file_exists( $new_src ) ) {
                $new_src = "https://img.youtube.com/vi/$youtube_id/hqdefault.jpg";
            }
            $new_src = cmplz_download_to_site( $new_src, 'youtube' . $youtube_id );
            cmplz_set_transient( "cmplz_youtube_image_$youtube_id", $new_src, WEEK_IN_SECONDS );
        }
    }
 
    return $new_src;
}
 
add_filter( 'cmplz_placeholder_youtube', 'cmplz_youtube_placeholder', 10, 2 );
 

 
        $this->iterations[ $nesting_level ] = $this->priorities;
 
        $num_args = count( $args );
 
        do {
            $this->current_priority[ $nesting_level ] = current( $this->iterations[ $nesting_level ] );
 
            $priority = $this->current_priority[ $nesting_level ];
 
            foreach ( $this->callbacks[ $priority ] as $the_ ) {
                if ( ! $this->doing_action ) {
                    $args[0] = $value;
                }
 
                // Avoid the array_slice() if possible.
                if ( 0 === $the_['accepted_args'] ) {
                    $value = call_user_func( $the_['function'] );
                } elseif ( $the_['accepted_args'] >= $num_args ) {
                    $value = call_user_func_array( $the_['function'], $args );
                } else {
                    $value = call_user_func_array( $the_['function'], array_slice( $args, 0, $the_['accepted_args'] ) );
                }
            }
        } while ( false !== next( $this->iterations[ $nesting_level ] ) );
 
        unset( $this->iterations[ $nesting_level ] );
        unset( $this->current_priority[ $nesting_level ] );
 
        --$this->nesting_level;
 
        return $value;
    }
 
    /**
     * Calls the callback functions that have been added to an action hook.
     *
     * @since 4.7.0
     *
     * @param array $args Parameters to pass to the callback functions.

        $all_args = func_get_args(); // phpcs:ignore PHPCompatibility.FunctionUse.ArgumentFunctionsReportCurrentValue.NeedsInspection
        _wp_call_all_hook( $all_args );
    }
 
    if ( ! isset( $wp_filter[ $hook_name ] ) ) {
        if ( isset( $wp_filter['all'] ) ) {
            array_pop( $wp_current_filter );
        }
 
        return $value;
    }
 
    if ( ! isset( $wp_filter['all'] ) ) {
        $wp_current_filter[] = $hook_name;
    }
 
    // Pass the value to WP_Hook.
    array_unshift( $args, $value );
 
    $filtered = $wp_filter[ $hook_name ]->apply_filters( $value, $args );
 
    array_pop( $wp_current_filter );
 
    return $filtered;
}
 
/**
 * Calls the callback functions that have been added to a filter hook, specifying arguments in an array.
 *
 * @since 3.0.0
 *
 * @see apply_filters() This function is identical, but the arguments passed to the
 *                      functions hooked to `$hook_name` are supplied using an array.
 *
 * @global WP_Hook[] $wp_filter         Stores all of the filters and actions.
 * @global int[]     $wp_filters        Stores the number of times each filter was triggered.
 * @global string[]  $wp_current_filter Stores the list of current filters with the current one last.
 *
 * @param string $hook_name The name of the filter hook.
 * @param array  $args      The arguments supplied to the functions hooked to `$hook_name`.

    }
}
 
if ( ! function_exists( 'cmplz_placeholder' ) ) {
    /**
     * Get placeholder for any type of blocked content
     *
     * @param bool|string $type
     * @param string      $src
     *
     * @return string url
     *
     * @since 2.1.0
     */
    function cmplz_placeholder( $type = false, $src = '' ) {
        if ( ! $type ) {
            $type = cmplz_get_service_by_src( $src );
        }
        $new_src = cmplz_default_placeholder( $type );
        $new_src = apply_filters( "cmplz_placeholder_$type", $new_src, $src );
        $new_src = apply_filters( 'cmplz_placeholder', $new_src, $type, $src );
        return $new_src;
    }
}
 
if ( ! function_exists( 'cmplz_count_socialmedia' ) ) {
    /**
     * count the number of social media used on the site
     *
     * @return int
     */
    function cmplz_count_socialmedia() {
        $sm = cmplz_get_option( 'socialmedia_on_site' );
        if ( ! $sm ) {
            return 0;
        }
        if ( ! is_array( $sm ) ) {
            return 1;
        }
 

                        $new          = $total_match;
                        $new          = preg_replace( '~<iframe\\s~i', '<iframe data-cmplz-target="' . apply_filters( 'cmplz_data_target', 'src', $total_match ) . '" data-src-cmplz="' . $iframe_src . '" ', $new, 1 ); // make sure we replace it only once
 
                        // remove lazy loading for iframes, as it is breaking on activation
                        $new = str_replace( 'loading="lazy"', 'data-deferlazy="1"', $new );
                        // check if we can skip blocking this array if a specific string is included
                        if ( cmplz_strpos_arr( $total_match, $whitelisted_script_tags ) ) {
                            continue;
                        }
                        // we insert video/no-video class for specific video styling
                        $video_class = $is_video ? 'cmplz-video' : 'cmplz-no-video';
                        $video_class = apply_filters( 'cmplz_video_class', $video_class );
 
                        $new = $this->replace_src( $new, apply_filters( 'cmplz_source_placeholder', 'about:blank' ) );
                        $new = $this->add_class( $new, 'iframe', "cmplz-iframe cmplz-iframe-styles $video_class " );
                        $new = $this->add_data( $new, 'iframe', 'service', $service_name );
                        $new = $this->add_data( $new, 'iframe', 'category', $tag['category'] );
 
                        if ( cmplz_use_placeholder( $iframe_src ) ) {
                            $placeholder = cmplz_placeholder( $tag['placeholder'], $iframe_src );
                            $new         = $this->add_class( $new, 'iframe', 'cmplz-placeholder-element' );
                            $new         = $this->add_data( $new, 'iframe', 'placeholder-image', $placeholder );
                            // allow for integrations to override html
                            $new = apply_filters( 'cmplz_iframe_html', $new );
 
                            // make sure there is a parent element which contains this iframe only, to attach the placeholder to
                            if ( ! $is_video
                                && ! $this->no_div( $iframe_src )
                            ) {
                                $new = '<div class="cmplz-placeholder-parent">' . $new . '</div>';
                            }
                        }
                        $output = str_replace( $total_match, $new, $output );
                    }
                }
            }
 
            /**
             * specific classic wp video shortcode integration
             */

                    $flat = array_merge( $flat, $data['urls'] );
                }
 
                $whitelisted_script_tags = array_merge( $flat, $whitelisted_script_tags );
            }
            return $whitelisted_script_tags;
        }
 
        /**
         * Apply the mixed content fixer.
         *
         * @since  1.0
         *
         * @access public
         */
        public function filter_buffer( $buffer ) {
            if ( cmplz_is_amp() ) {
                $buffer = apply_filters( 'cmplz_cookieblocker_amp', $buffer );
            } else {
                $buffer = $this->replace_tags( $buffer );
            }
 
            return $buffer;
        }
 
        /**
         * Start buffering the output
         *
         * @since  1.0
         *
         * @access public
         */
        public function start_buffer() {
            /**
             * Don't activate the cookie blocker is AMP is active, but the AMP integration is not enabled
             * This problem only occurs for manually included iframes, not for WP generated embeds
             */
 
            if ( cmplz_is_amp_endpoint() && ! cmplz_amp_integration_active() ) {
                return;

    if ( wp_is_block_theme() ) {
        $submenu['themes.php'][] = array( $menu_name, 'edit_theme_options', 'widgets.php' );
    } else {
        $submenu['themes.php'][8] = array( $menu_name, 'edit_theme_options', 'widgets.php' );
    }
 
    ksort( $submenu['themes.php'], SORT_NUMERIC );
}
 
/**
 * Flushes all output buffers for PHP 5.2.
 *
 * Make sure all output buffers are flushed before our singletons are destroyed.
 *
 * @since 2.2.0
 */
function wp_ob_end_flush_all() {
    $levels = ob_get_level();
    for ( $i = 0; $i < $levels; $i++ ) {
        ob_end_flush();
    }
}
 
/**
 * Loads custom DB error or display WordPress DB error.
 *
 * If a file exists in the wp-content directory named db-error.php, then it will
 * be loaded instead of displaying the WordPress DB error. If it is not found,
 * then the WordPress DB error will be displayed instead.
 *
 * The WordPress DB error sets the HTTP status header to 500 to try to prevent
 * search engines from caching the message. Custom DB messages should do the
 * same.
 *
 * This function was backported to WordPress 2.3.2, but originally was added
 * in WordPress 2.5.0.
 *
 * @since 2.3.2
 *
 * @global wpdb $wpdb WordPress database abstraction object.

 
        $this->iterations[ $nesting_level ] = $this->priorities;
 
        $num_args = count( $args );
 
        do {
            $this->current_priority[ $nesting_level ] = current( $this->iterations[ $nesting_level ] );
 
            $priority = $this->current_priority[ $nesting_level ];
 
            foreach ( $this->callbacks[ $priority ] as $the_ ) {
                if ( ! $this->doing_action ) {
                    $args[0] = $value;
                }
 
                // Avoid the array_slice() if possible.
                if ( 0 === $the_['accepted_args'] ) {
                    $value = call_user_func( $the_['function'] );
                } elseif ( $the_['accepted_args'] >= $num_args ) {
                    $value = call_user_func_array( $the_['function'], $args );
                } else {
                    $value = call_user_func_array( $the_['function'], array_slice( $args, 0, $the_['accepted_args'] ) );
                }
            }
        } while ( false !== next( $this->iterations[ $nesting_level ] ) );
 
        unset( $this->iterations[ $nesting_level ] );
        unset( $this->current_priority[ $nesting_level ] );
 
        --$this->nesting_level;
 
        return $value;
    }
 
    /**
     * Calls the callback functions that have been added to an action hook.
     *
     * @since 4.7.0
     *
     * @param array $args Parameters to pass to the callback functions.

        } while ( false !== next( $this->iterations[ $nesting_level ] ) );
 
        unset( $this->iterations[ $nesting_level ] );
        unset( $this->current_priority[ $nesting_level ] );
 
        --$this->nesting_level;
 
        return $value;
    }
 
    /**
     * Calls the callback functions that have been added to an action hook.
     *
     * @since 4.7.0
     *
     * @param array $args Parameters to pass to the callback functions.
     */
    public function do_action( $args ) {
        $this->doing_action = true;
        $this->apply_filters( '', $args );
 
        // If there are recursive calls to the current action, we haven't finished it until we get to the last one.
        if ( ! $this->nesting_level ) {
            $this->doing_action = false;
        }
    }
 
    /**
     * Processes the functions hooked into the 'all' hook.
     *
     * @since 4.7.0
     *
     * @param array $args Arguments to pass to the hook callbacks. Passed by reference.
     */
    public function do_all_hook( &$args ) {
        $nesting_level                      = $this->nesting_level++;
        $this->iterations[ $nesting_level ] = $this->priorities;
 
        do {
            $priority = current( $this->iterations[ $nesting_level ] );

    if ( ! isset( $wp_filter[ $hook_name ] ) ) {
        if ( isset( $wp_filter['all'] ) ) {
            array_pop( $wp_current_filter );
        }
 
        return;
    }
 
    if ( ! isset( $wp_filter['all'] ) ) {
        $wp_current_filter[] = $hook_name;
    }
 
    if ( empty( $arg ) ) {
        $arg[] = '';
    } elseif ( is_array( $arg[0] ) && 1 === count( $arg[0] ) && isset( $arg[0][0] ) && is_object( $arg[0][0] ) ) {
        // Backward compatibility for PHP4-style passing of `array( &$this )` as action `$arg`.
        $arg[0] = $arg[0][0];
    }
 
    $wp_filter[ $hook_name ]->do_action( $arg );
 
    array_pop( $wp_current_filter );
}
 
/**
 * Calls the callback functions that have been added to an action hook, specifying arguments in an array.
 *
 * @since 2.1.0
 *
 * @see do_action() This function is identical, but the arguments passed to the
 *                  functions hooked to `$hook_name` are supplied using an array.
 *
 * @global WP_Hook[] $wp_filter         Stores all of the filters and actions.
 * @global int[]     $wp_actions        Stores the number of times each action was triggered.
 * @global string[]  $wp_current_filter Stores the list of current filters with the current one last.
 *
 * @param string $hook_name The name of the action to be executed.
 * @param array  $args      The arguments supplied to the functions hooked to `$hook_name`.
 */
function do_action_ref_array( $hook_name, $args ) {

    $_COOKIE = add_magic_quotes( $_COOKIE );
    $_SERVER = add_magic_quotes( $_SERVER );
 
    // Force REQUEST to be GET + POST.
    $_REQUEST = array_merge( $_GET, $_POST );
}
 
/**
 * Runs just before PHP shuts down execution.
 *
 * @since 1.2.0
 * @access private
 */
function shutdown_action_hook() {
    /**
     * Fires just before PHP shuts down execution.
     *
     * @since 1.2.0
     */
    do_action( 'shutdown' );
 
    wp_cache_close();
}
 
/**
 * Clones an object.
 *
 * @since 2.7.0
 * @deprecated 3.2.0
 *
 * @param object $input_object The object to clone.
 * @return object The cloned object.
 */
function wp_clone( $input_object ) {
    // Use parens for clone to accommodate PHP 4. See #17880.
    return clone( $input_object );
}
 
/**
 * Determines whether the current request is for the login screen.