File "class-wp-user-avatar-admin.php"
Full Path: /home/mba/public_html/wp-content-20250807152928/plugins/one-user-avatar/includes/class-wp-user-avatar-admin.php
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MIME-type: text/x-php
Charset: utf-8
<?php
/**
* Defines all of administrative, activation, and deactivation settings.
*
* @package One User Avatar
* @author Bangbay Siboliban
* @author Flippercode
* @author ProfilePress
* @author One Designs
* @copyright 2013-2014 Bangbay Siboliban
* @copyright 2014-2020 Flippercode
* @copyright 2020-2021 ProfilePress
* @copyright 2021 One Designs
* @version 2.3.9
*/
class WP_User_Avatar_Admin {
/**
* Constructor
* @since 1.8
* @uses bool $show_avatars
* @uses add_action()
* @uses add_filter()
* @uses load_plugin_textdomain()
* @uses register_activation_hook()
* @uses register_deactivation_hook()
*/
public function __construct() {
global $show_avatars;
// Initialize default settings
register_activation_hook( WPUA_DIR . 'wp-user-avatar.php', array( $this, 'wpua_options' ) );
// Settings saved to wp_options
add_action( 'admin_init', array( $this, 'wpua_options' ) );
// Enqueue scripts
add_action( 'admin_enqueue_scripts', array( $this, 'wpua_enqueue_scripts' ) );
// Perform bulk actions
add_action( 'load-avatars_page_wp-user-avatar-library', array( $this, 'wpua_bulk_actions' ) );
// Translations
load_plugin_textdomain( 'one-user-avatar', '', WPUA_FOLDER . '/languages' );
// Admin menu settings
add_action( 'admin_init', array( $this, 'wpua_register_settings' ) );
add_action( 'admin_menu', array( $this, 'wpua_admin' ) );
// Default avatar
add_filter( 'default_avatar_select', array( $this, 'wpua_add_default_avatar' ) );
if ( function_exists('add_allowed_options' ) ) {
add_filter( 'allowed_options', array( $this, 'wpua_whitelist_options' ) );
} else {
add_filter( 'whitelist_options', array( $this, 'wpua_whitelist_options' ) );
}
// Additional plugin info
add_filter( 'plugin_action_links', array( $this, 'wpua_action_links'), 10, 2 );
add_filter( 'plugin_row_meta', array( $this, 'wpua_row_meta'), 10, 2 );
// Hide column in Users table if default avatars are enabled
if ( 0 == (bool) $show_avatars ) {
add_filter( 'manage_users_columns', array($this, 'wpua_add_column') );
add_filter( 'manage_users_custom_column', array($this, 'wpua_show_column'), 10, 3 );
}
// Media states
add_filter( 'display_media_states', array($this, 'wpua_add_media_state') );
}
/**
* Settings saved to wp_options
* @since 1.4
* @uses add_option()
*/
public function wpua_options() {
add_option( 'avatar_default_wp_user_avatar', '' );
add_option( 'wp_user_avatar_allow_upload', '0' );
add_option( 'wp_user_avatar_disable_um_avatars', '0' );
add_option( 'wp_user_avatar_force_file_uploader', '0' );
add_option( 'wp_user_avatar_disable_gravatar', '0' );
add_option( 'wp_user_avatar_edit_avatar', '1' );
add_option( 'wp_user_avatar_resize_crop', '0' );
add_option( 'wp_user_avatar_resize_h', '96' );
add_option( 'wp_user_avatar_resize_upload', '0' );
add_option( 'wp_user_avatar_resize_w', '96' );
add_option( 'wp_user_avatar_tinymce', '1' );
add_option( 'wp_user_avatar_upload_size_limit', '0' );
if ( wp_next_scheduled( 'wpua_has_gravatar_cron_hook' ) ) {
$cron = get_option( 'cron' );
$new_cron = '';
foreach ( $cron as $key => $value ) {
if ( is_array( $value ) ) {
if ( array_key_exists( 'wpua_has_gravatar_cron_hook', $value ) ) {
unset($cron[$key]);
}
}
}
update_option( 'cron', $cron );
}
}
/**
* Perform avatars library bulk actions
* @since 2.3.0
* @uses wp_enqueue_script()
*/
public function wpua_enqueue_scripts( $hook_suffix ) {
if ( 'avatars_page_wp-user-avatar-library' != $hook_suffix ) {
return;
}
wp_enqueue_style( 'wp-user-avatar', WPUA_CSS_URL . 'wp-user-avatar.css', '', WPUA_VERSION );
wp_enqueue_script( 'wp-ajax-response' );
wp_enqueue_script( 'media' );
}
/**
* Perform avatars library bulk actions
* @since 2.3.0
* @uses wp_delete_attachment()
*/
public function wpua_bulk_actions() {
global $wpua_admin;
$wp_list_table = $wpua_admin->_wpua_get_list_table( 'WP_User_Avatar_List_Table' );
// Handle bulk actions
$doaction = $wp_list_table->current_action();
if ( $doaction ) {
check_admin_referer( 'bulk-media' );
$post_ids = array();
$ids = array();
if ( isset( $_REQUEST['media'] ) && is_array( $_REQUEST['media'] ) ) {
$ids = $_REQUEST['media'];
}
foreach ( $ids as $post_id ) {
$post = get_post( absint( $post_id ) );
if ( $post instanceof WP_Post ) {
$post_ids[] = $post->ID;
}
}
$location = esc_url( add_query_arg( array( 'page' => 'wp-user-avatar-library' ), 'admin.php' ) );
if ( $referer = wp_get_referer() ) {
if ( false !== strpos( $referer, 'admin.php' ) ) {
$location = remove_query_arg( array( 'trashed', 'untrashed', 'deleted', 'message', 'posted' ), $referer );
}
}
switch( $doaction ) {
case 'delete':
if ( empty( $post_ids ) ) {
break;
}
foreach ( $post_ids as $post_id_del ) {
if ( ! current_user_can( 'delete_post', $post_id_del ) ) {
wp_die( esc_html__( 'You are not allowed to delete this post.', 'one-user-avatar' ) );
}
if ( ! wp_delete_attachment( $post_id_del ) ) {
wp_die( esc_html__( 'Error in deleting.','one-user-avatar' ) );
}
}
$location = esc_url_raw( add_query_arg( 'deleted', count( $post_ids ), $location ) );
break;
}
wp_redirect( $location );
exit;
} elseif( ! empty( $_GET['_wp_http_referer'] ) ) {
wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
exit;
}
}
/**
* On deactivation
* @since 1.4
* @uses int $blog_id
* @uses object $wpdb
* @uses get_blog_prefix()
* @uses get_option()
* @uses update_option()
*/
public function wpua_deactivate() {
global $blog_id, $wpdb;
$wp_user_roles = $wpdb->get_blog_prefix( $blog_id ) . 'user_roles';
// Get user roles and capabilities
$user_roles = get_option( $wp_user_roles );
// Remove subscribers edit_posts capability
unset( $user_roles['subscriber']['capabilities']['edit_posts'] );
update_option( $wp_user_roles, $user_roles );
// Reset all default avatars to Mystery Man
update_option( 'avatar_default', 'mystery' );
}
/**
* Add options page and settings
* @since 1.4
* @uses add_menu_page()
* @uses add_submenu_page()
*/
public function wpua_admin() {
$svg = '
<svg width="512.001" height="512.001" viewBox="0 0 135.467 135.467" xmlns="http://www.w3.org/2000/svg"><path style="display:inline;stroke-width:.999999" d="M180.002.174a17.987 17.987 0 0 0-18.025 18.025v98.602a131.325 188.897 0 0 0-4.612 7.365h-96.43a19.573 19.573 0 0 0-19.615 19.615v11.795a19.573 19.573 0 0 0 19.616 19.615h73.267a131.325 188.897 0 0 0-11.213 75.838 131.325 188.897 0 0 0 12.43 79.385 217.103 217.103 0 0 0-17.617 13.379c-5.428 4.581-15.387 13.939-14.553 13.676.254-.08 4.902-2.39 10.326-5.131a313.886 313.886 0 0 1 25.432-11.455 131.325 188.897 0 0 0 16.637 34.185H22.795A22.48 22.48 0 0 0 .265 397.6v112.545a22.48 22.48 0 0 0 22.53 22.53h466.674A22.482 22.482 0 0 0 512 510.146V397.6a22.482 22.482 0 0 0-22.531-22.532H352.986a131.325 188.897 0 0 0 16.36-33.38c10.991 4.467 22.222 9.58 29.336 13.544 2.668 1.487 5.05 2.725 5.293 2.75.673.07-3.04-3.618-9.452-9.388a220.278 220.278 0 0 0-21.664-17.155 131.325 188.897 0 0 0 12.782-80.41 131.325 188.897 0 0 0-11.213-75.838H453.7a19.573 19.573 0 0 0 19.615-19.615v-11.795a19.573 19.573 0 0 0-19.615-19.615H351.266a131.325 188.897 0 0 0-6.922-10.28V18.2c0-9.985-8.04-18.025-18.026-18.025zM149.725 175.19h208.718a116.879 171.16 0 0 1 12.52 76.352 116.879 171.16 0 0 1-10.791 71.719c-25.29-15.015-53.398-24.497-84.356-28.408-8.029-1.015-35.42-1.137-43.212-.194-31.229 3.78-59.46 13.1-84.844 27.953a116.879 171.16 0 0 1-10.555-71.07 116.879 171.16 0 0 1 12.52-76.352zm45.226 44.707a12.472 12.473 0 0 0-12.472 12.473 12.472 12.473 0 0 0 12.472 12.475 12.472 12.473 0 0 0 12.473-12.475 12.472 12.473 0 0 0-12.473-12.473zm120.113 0a12.472 12.472 0 0 0-12.472 12.473 12.472 12.472 0 0 0 12.472 12.473 12.472 12.472 0 0 0 12.471-12.473 12.472 12.472 0 0 0-12.47-12.473zm-63.097 99.147c34.639-.12 69.336 5.53 102.135 16.826.374.13.82.312 1.2.445a116.879 171.16 0 0 1-24.325 44.06 116.845 171.704 0 0 1-1.079 1.315 116.879 171.16 0 0 1-75.814 41.012 116.879 171.16 0 0 1-61.354-25.705 116.845 171.704 0 0 1-2.482-2.176 116.879 171.16 0 0 1-9.478-10.39 116.845 171.704 0 0 1-4.801-5.842 116.879 171.16 0 0 1-23.295-42.783 310.482 310.482 0 0 1 37.428-10.287c20.318-4.254 41.081-6.403 61.865-6.475z" transform="scale(.26458)"/></svg>';
add_menu_page(
__( 'One User Avatar', 'one-user-avatar' ),
__( 'Avatars', 'one-user-avatar' ),
'manage_options',
'one-user-avatar',
array( $this, 'wpua_options_page' ),
'data:image/svg+xml;base64,' . base64_encode( $svg )
);
add_submenu_page(
'one-user-avatar',
__( 'Settings', 'one-user-avatar' ),
__( 'Settings', 'one-user-avatar' ),
'manage_options',
'one-user-avatar',
array( $this, 'wpua_options_page' )
);
$hook = add_submenu_page(
'one-user-avatar',
__( 'Library', 'one-user-avatar' ),
__( 'Library', 'one-user-avatar' ),
'manage_options',
'wp-user-avatar-library',
array( $this, 'wpua_media_page' )
);
add_action( "load-$hook", array( $this, 'wpua_media_screen_option' ) );
add_filter( 'set-screen-option', array( $this, 'wpua_set_media_screen_option' ), 10, 3 );
}
/**
* Checks if current page is settings page
* @since 1.8.3
* @uses string $pagenow
* @return bool
*/
public function wpua_is_menu_page() {
global $pagenow;
$is_menu_page = ( 'admin.php' == $pagenow && isset( $_GET['page'] ) && 'one-user-avatar' == $_GET['page'] ) ? true : false;
return (bool) $is_menu_page;
}
/**
* Media page
* @since 1.8
*/
public function wpua_media_page() {
require_once( WPUA_INC . 'wpua-media-page.php' );
}
/**
* Avatars per page
* @since 1.8.10
* @uses add_screen_option()
*/
public function wpua_media_screen_option() {
add_screen_option( 'per_page', array(
'label' => __( 'Avatars', 'one-user-avatar' ),
'default' => 10,
'option' => 'upload_per_page'
) );
}
/**
* Save per page setting
* @since 1.8.10
* @param int $status
* @param string $option
* @param int $value
* @return int $status
*/
public function wpua_set_media_screen_option( $status, $option, $value ) {
$status = ( 'upload_per_page' == $option ) ? $value : $status;
return $status;
}
/**
* Options page
* @since 1.4
*/
public function wpua_options_page() {
require_once( WPUA_INC . 'wpua-options-page.php' );
}
/**
* Whitelist settings
* @since 1.9
* @uses apply_filters()
* @uses register_setting()
* @return array
*/
public function wpua_register_settings() {
$settings = array();
$settings[] = register_setting( 'wpua-settings-group', 'avatar_rating' );
$settings[] = register_setting( 'wpua-settings-group', 'avatar_default' );
$settings[] = register_setting( 'wpua-settings-group', 'avatar_default_wp_user_avatar' );
$settings[] = register_setting( 'wpua-settings-group', 'show_avatars', 'intval' );
$settings[] = register_setting( 'wpua-settings-group', 'wp_user_avatar_tinymce', 'intval' );
$settings[] = register_setting( 'wpua-settings-group', 'wp_user_avatar_allow_upload', 'intval' );
$settings[] = register_setting( 'wpua-settings-group', 'wp_user_avatar_disable_um_avatars', 'intval' );
$settings[] = register_setting( 'wpua-settings-group', 'wp_user_avatar_force_file_uploader', 'intval' );
$settings[] = register_setting( 'wpua-settings-group', 'wp_user_avatar_disable_gravatar', 'intval' );
$settings[] = register_setting( 'wpua-settings-group', 'wp_user_avatar_edit_avatar', 'intval' );
$settings[] = register_setting( 'wpua-settings-group', 'wp_user_avatar_resize_crop', 'intval' );
$settings[] = register_setting( 'wpua-settings-group', 'wp_user_avatar_resize_h', 'intval' );
$settings[] = register_setting( 'wpua-settings-group', 'wp_user_avatar_resize_upload', 'intval' );
$settings[] = register_setting( 'wpua-settings-group', 'wp_user_avatar_resize_w', 'intval' );
$settings[] = register_setting( 'wpua-settings-group', 'wp_user_avatar_upload_size_limit', 'intval' );
/**
* Filter admin whitelist settings
* @since 1.9
* @param array $settings
*/
return apply_filters( 'wpua_register_settings', $settings );
}
/**
* Add default avatar
* @since 1.4
* @uses string $avatar_default
* @uses string $mustache_admin
* @uses string $mustache_medium
* @uses int $wpua_avatar_default
* @uses bool $wpua_disable_gravatar
* @uses object $wpua_functions
* @uses get_avatar()
* @uses remove_filter()
* @uses wpua_attachment_is_image()
* @uses wpua_get_attachment_image_src()
* @return string
*/
public function wpua_add_default_avatar() {
global $avatar_default, $mustache_admin, $mustache_medium, $wpua_avatar_default, $wpua_disable_gravatar, $wpua_functions;
// Remove get_avatar filter
remove_filter( 'get_avatar', array( $wpua_functions, 'wpua_get_avatar_filter' ) );
// Set avatar_list variable
$avatar_list = '';
// Set avatar defaults
$avatar_defaults = array(
'mystery' => __( 'Mystery Man', 'one-user-avatar'),
'blank' => __( 'Blank', 'one-user-avatar'),
'gravatar_default' => __( 'Gravatar Logo', 'one-user-avatar'),
'identicon' => __( 'Identicon (Generated)', 'one-user-avatar'),
'wavatar' => __( 'Wavatar (Generated)', 'one-user-avatar'),
'monsterid' => __( 'MonsterID (Generated)', 'one-user-avatar'),
'retro' => __( 'Retro (Generated)', 'one-user-avatar')
);
$avatar_defaults = apply_filters( 'avatar_defaults', $avatar_defaults );
// No Default Avatar, set to Mystery Man
if ( empty( $avatar_default ) ) {
$avatar_default = 'mystery';
}
// Take avatar_defaults and get examples for unknown@gravatar.com
foreach ( $avatar_defaults as $default_key => $default_name ) {
$avatar = get_avatar( 'unknown@gravatar.com', 32, $default_key );
$selected = ( $avatar_default == $default_key ) ? ' checked="checked" ' : '';
$avatar_list .= sprintf(
'<label><input type="radio" name="avatar_default" id="avatar_%1$s" value="%1$s" %2$s/> ',
esc_attr( $default_key ),
$selected
);
$avatar_list .= preg_replace( "/src='(.+?)'/", "src='\$1&forcedefault=1'", $avatar );
$avatar_list .= ' ' . $default_name . '</label>';
$avatar_list .= '<br />';
}
// Show remove link if custom Default Avatar is set
if ( ! empty( $wpua_avatar_default ) && $wpua_functions->wpua_attachment_is_image( $wpua_avatar_default ) ) {
$avatar_thumb_src = $wpua_functions->wpua_get_attachment_image_src( $wpua_avatar_default, array( 32, 32 ) );
$avatar_thumb = $avatar_thumb_src[0];
$hide_remove = '';
} else {
$avatar_thumb = $mustache_admin;
$hide_remove = ' class="wpua-hide"';
}
// Default Avatar is wp_user_avatar, check the radio button next to it
$selected_avatar = ( 1 == (bool) $wpua_disable_gravatar || 'wp_user_avatar' == $avatar_default ) ? ' checked="checked" ' : '';
// Wrap WPUA in div
$avatar_thumb_img = sprintf( '<div id="wpua-preview"><img src="%s" width="32" /></div>', esc_url( $avatar_thumb ) );
// Add WPUA to list
$wpua_list = sprintf(
'<label><input type="radio" name="avatar_default" id="wp_user_avatar_radio" value="wp_user_avatar" %s /> ',
$selected_avatar
);
$wpua_list .= preg_replace( "/src='(.+?)'/", "src='\$1'", $avatar_thumb_img );
$wpua_list .= ' ' . __( 'One User Avatar', 'one-user-avatar' ) . '</label>';
$wpua_list .= '<p id="wpua-edit"><button type="button" class="button" id="wpua-add" name="wpua-add" data-avatar_default="true" data-title="' . __( 'Choose Image', 'one-user-avatar' ) . ': ' . __( 'Default Avatar', 'one-user-avatar' ) . '">' . __( 'Choose Image', 'one-user-avatar' ) . '</button>';
$wpua_list .= '<span id="wpua-remove-button"' . $hide_remove . '><a href="#" id="wpua-remove">' . __( 'Remove', 'one-user-avatar' ) . '</a></span><span id="wpua-undo-button"><a href="#" id="wpua-undo">' . __( 'Undo', 'one-user-avatar' ) . '</a></span></p>';
$wpua_list .= '<input type="hidden" id="wp-user-avatar" name="avatar_default_wp_user_avatar" value="' . $wpua_avatar_default . '">';
$wpua_list .= '<div id="wpua-modal"></div>';
if ( 1 != (bool) $wpua_disable_gravatar ) {
return $wpua_list . '<div id="wp-avatars">' . $avatar_list . '</div>';
} else {
return $wpua_list . '<div id="wp-avatars" style="display:none;">' . $avatar_list . '</div>';
}
}
/**
* Add default avatar_default to whitelist
* @since 1.4
* @param array $options
* @return array $options
*/
public function wpua_whitelist_options( $options ) {
$options['discussion'][] = 'avatar_default_wp_user_avatar';
return $options;
}
/**
* Add actions links on plugin page
* @since 1.6.6
* @param array $links
* @param string $file
* @return array $links
*/
public function wpua_action_links( $links, $file ) {
if( basename( dirname( $file ) ) == 'one-user-avatar' ) {
$links[] = sprintf(
'<a href="%s">%s</a>',
esc_url( add_query_arg( array( 'page' => 'one-user-avatar' ), admin_url( 'admin.php' ) ) ),
__( 'Settings', 'one-user-avatar' )
);
}
return $links;
}
/**
* Add row meta on plugin page
* @since 1.6.6
* @param array $links
* @param string $file
* @return array $links
*/
public function wpua_row_meta( $links, $file ) {
if ( 'one-user-avatar' == basename( dirname( $file ) ) ) {
$links[] = sprintf(
'<a href="%s" target="_blank">%s</a>',
esc_url( __( 'https://onedesigns.com/support/forum/plugins/one-user-avatar/', 'one-user-avatar' ) ),
__( 'Support Forums', 'one-user-avatar' )
);
}
return $links;
}
/**
* Add column to Users table
* @since 1.4
* @param array $columns
* @return array
*/
public function wpua_add_column($columns) {
return $columns + array( 'one-user-avatar' => __( 'Profile Picture', 'one-user-avatar' ) );
}
/**
* Show thumbnail in Users table
* @since 1.4
* @param string $value
* @param string $column_name
* @param int $user_id
* @uses int $blog_id
* @uses object $wpdb
* @uses object $wpua_functions
* @uses get_blog_prefix()
* @uses get_user_meta()
* @uses wpua_get_attachment_image()
* @return string $value
*/
public function wpua_show_column( $value, $column_name, $user_id ) {
global $blog_id, $wpdb, $wpua_functions;
$wpua = get_user_meta( $user_id, $wpdb->get_blog_prefix( $blog_id ) . 'user_avatar', true );
$wpua_image = $wpua_functions->wpua_get_attachment_image( $wpua, array( 32, 32 ) );
if ( 'one-user-avatar' == $column_name ) {
$value = $wpua_image;
}
return $value;
}
/**
* Get list table
* @since 1.8
* @param string $class
* @param array $args
* @return object
*/
public function _wpua_get_list_table( $class, $args = array() ) {
require_once( WPUA_INC . 'class-wp-user-avatar-list-table.php' );
$args['screen'] = 'one-user-avatar';
return new $class( $args );
}
/**
* Add media states
* @since 1.4
* @param array $states
* @uses object $post
* @uses int $wpua_avatar_default
* @uses apply_filters()
* @uses get_post_custom_values()
* @return array
*/
public function wpua_add_media_state($states) {
global $post, $wpua_avatar_default;
$is_wpua = isset( $post->ID ) ? get_post_custom_values( '_wp_attachment_wp_user_avatar', $post->ID ) : '';
if ( ! empty( $is_wpua ) ) {
$states[] = __( 'Profile Picture', 'one-user-avatar' );
}
if ( ! empty ( $wpua_avatar_default ) && isset( $post->ID ) && ( $wpua_avatar_default == $post->ID ) ) {
$states[] = __( 'Default Avatar', 'one-user-avatar' );
}
/**
* Filter media states
* @since 1.4
* @param array $states
*/
return apply_filters( 'wpua_add_media_state', $states );
}
}
/**
* Initialize
* @since 1.9.2
*/
function wpua_admin_init() {
global $wpua_admin;
if ( ! isset( $wpua_admin ) ) {
$wpua_admin = new WP_User_Avatar_Admin();
}
return $wpua_admin;
}
add_action( 'init', 'wpua_admin_init' );