WordPress hacks – Ultimate member foto de perfil en registro

<?php
/*
Plugin Name: Ultimate Member - Enable Profile Photo in Register form
Plugin URI: http://ultimatemember.com/
Description: Enable users to upload their profile photo in Register form
Version: 1.0.0
Author: Ultimate Member Ltd.
Author URI: https://ultimatemember.com
*/

if ( ! defined( 'ABSPATH' ) ) exit;

/**
 * Add new predefined field "Profile Photo" in UM Form Builder.
 *
 * @param array $arr field array settings.
 */
function um_predefined_fields_hook_profile_photo( $arr ) {

    $arr['register_profile_photo'] = array(
        'title' => __( 'Profile Photo', 'ultimate-member' ),
        'metakey' => 'register_profile_photo',
        'type' => 'image',
        'label' => __('Change your profile photo','ultimate-member' ),
        'upload_text' => __( 'Upload your photo here', 'ultimate-member' ),
        'icon' => 'um-faicon-camera',
        'crop' => 1,
        'max_size' => ( UM()->options()->get('profile_photo_max_size') ) ? UM()->options()->get('profile_photo_max_size') : 999999999,
        'min_width' => str_replace('px','',UM()->options()->get('profile_photosize')),
        'min_height' => str_replace('px','',UM()->options()->get('profile_photosize')),
    );

    return $arr;

}
add_filter( 'um_predefined_fields_hook', 'um_predefined_fields_hook_profile_photo', 99999, 1 );

/**
 *  Multiply Profile Photo with different sizes
 *
 * @param integer $user_id the user ID.
 */
function um_registration_set_profile_photo( $user_id ) {

    if( is_user_logged_in() ) {
        UM()->files()->delete_core_user_photo( $user_id, 'profile_photo' );
    }

    $user_basedir = UM()->uploader()->get_upload_user_base_dir( $user_id, true );

    $temp_dir = UM()->uploader()->get_core_temp_dir() . DIRECTORY_SEPARATOR;

    $temp_profile_photo = array_slice( scandir( $temp_dir ), 2);
    
    $temp_profile_id =  isset( $_COOKIE['um-register-profile-photo'] ) ? $_COOKIE['um-register-profile-photo'] : null;

    if( empty( $temp_profile_photo ) ) return;

    foreach( $temp_profile_photo as $i => $p ){
        if ( strpos($p, "_photo_{$temp_profile_id}_temp") !== false ) {
            $profile_p = $p;
        }
    }

    if( empty( $profile_p ) ) return;

    $temp_image_path = $temp_dir . DIRECTORY_SEPARATOR . $profile_p;
    $new_image_path = $user_basedir . DIRECTORY_SEPARATOR . $profile_p;
    
    $image = wp_get_image_editor( $temp_image_path );

    $file_info = wp_check_filetype_and_ext( $image_path, $profile_p );
 
    $ext = $file_info['ext'];
    
    $new_image_name = str_replace( $profile_p,  "profile_photo.{$ext}", $new_image_path );
    
    $sizes = UM()->options()->get( 'photo_thumb_sizes' );

    $quality = UM()->options()->get( 'image_compression' );
    
    
    if ( ! is_wp_error( $image ) ) {
            
        $image->save( $new_image_name );

        $image->set_quality( $quality );

        $sizes_array = array();

        foreach( $sizes as $size ) {
            $sizes_array[ ] = array ( 'width' => $size );
        }

        $image->multi_resize( $sizes_array );

        delete_user_meta( $user_id, 'synced_profile_photo' );
        update_user_meta( $user_id, 'profile_photo', "profile_photo.{$ext}" ); 
        update_user_meta( $user_id, 'register_profile_photo', "profile_photo.{$ext}" ); 
        @unlink( $temp_image_path );

    } 

}
add_action( 'um_after_user_account_updated', 'um_registration_set_profile_photo', 1, 1 );
add_action( 'um_registration_set_extra_data', 'um_registration_set_profile_photo', 1, 1 );

/**
 * Set Temporary user id
 */
function um_register_profile_photo_set_temp_user_id() {

    $temp_profile_id = isset( $_COOKIE['um-register-profile-photo'] ) ? $_COOKIE['um-register-profile-photo'] : null;
    if ( ! $temp_profile_id ) {
        setcookie( 'um-register-profile-photo', md5( time() ), time() + 3600, COOKIEPATH, COOKIE_DOMAIN );
    }

}
add_action( 'template_redirect', 'um_register_profile_photo_set_temp_user_id' );

/**
 * Set handler callback for filename
 */
function um_register_profile_photo_upload_handler( $override_handler ) {
    
    if ( 'stream_photo' == UM()->uploader()->upload_image_type && 'register_profile_photo' == UM()->uploader()->field_key ) {
        
        $override_handler['unique_filename_callback'] = 'um_register_profile_photo_name';
    }

    return $override_handler;
}
add_filter( 'um_image_upload_handler_overrides__register_profile_photo', 'um_register_profile_photo_upload_handler', 99999 );

/**
 * Change filename
 */
function um_register_profile_photo_name( $dir, $filename, $ext ) {
    $temp_profile_id =  isset( $_COOKIE['um-register-profile-photo'] ) ? $_COOKIE['um-register-profile-photo'] : null;
    
    return "profile_photo_{$temp_profile_id}_temp{$ext}";

}

/**
 * Support profile photo uploader in Account form
 */
function um_register_display_profile_photo_in_account( $field_atts, $key, $data ) {

    if ( 'register_profile_photo' == $key && um_is_core_page( 'account' ) ) {

        $profile_photo = UM()->uploader()->get_upload_base_url() . um_user( 'ID' ) . DIRECTORY_SEPARATOR . um_profile( 'profile_photo' ) . '?ts=' . current_time( 'timestamp' );

        $field_atts['data-profile_photo'] = array( $profile_photo );
    }

    return $field_atts;
}
add_filter( 'um_field_extra_atts', 'um_register_display_profile_photo_in_account', 10, 3 );

/**
 * Clear profile photo cache
 */
function um_register_display_profile_photo_script() {

    if( ! um_is_core_page( 'account' ) ) return; 

    ?>
    <script type="text/javascript">
        jQuery(document).on("ready", function(){
          setTimeout(() => {
            var register_profile_photo = jQuery("div[data-key='register_profile_photo']");
            
            register_profile_photo.find(".um-field-area").find(".um-single-image-preview").find("img").attr("src", register_profile_photo.data("profile_photo"));
            }, 1000);

            var account_small_avatar = jQuery(".um-account-meta-img-b").find("a").find("img");
            account_small_avatar.attr("src", account_small_avatar.attr("src") + "?ts=" + Math.floor(Date.now() / 1000) );
        
            jQuery(document).ajaxSuccess(function(event, xhr, settings) {
                if( typeof settings.data.indexOf !== "undefined" ){
                    if (settings.data.indexOf("action=um_resize_image") > -1) {
                        jQuery(".um-account .um-form form").submit();
                    }
                }
            });
        });
    </script>
    <?php
}
add_action( 'wp_footer', 'um_register_display_profile_photo_script' );

/**
 * Delete profile photo viam the account form
 */
function um_register_delete_profile_photo_from_account() {

    if( isset( $_REQUEST['mode'] ) && "account" == $_REQUEST['mode'] ) {
        UM()->files()->delete_core_user_photo( get_current_user_id(), 'profile_photo' );
    }
    wp_send_json_success();

}
add_action( 'wp_ajax_um_remove_file', 'um_register_delete_profile_photo_from_account', 1 );