File: /var/www/html/wp-content/plugins/ultimate-member/includes/core/class-external-integrations.php
<?php
namespace um\core;
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) exit;
if ( ! class_exists( 'um\core\External_Integrations' ) ) {
/**
* Class External_Integrations
* @package um\core
*/
class External_Integrations {
/**
* Access constructor.
*/
function __construct() {
//WPML translations
add_filter( 'um_get_core_page_filter', array( &$this, 'get_core_page_url' ), 10, 3 );
add_filter( 'um_admin_settings_email_section_fields', array( &$this, 'um_admin_settings_email_section_fields' ), 10, 2 );
add_filter( 'um_email_send_subject', array( &$this, 'um_email_send_subject' ), 10, 2 );
add_filter( 'um_locate_email_template', array( &$this, 'locate_email_template' ), 10, 2 );
add_filter( 'um_change_email_template_file', array( &$this, 'change_email_template_file' ), 10, 1 );
add_filter( 'um_email_templates_columns', array( &$this, 'add_email_templates_wpml_column' ), 10, 1 );
add_action( 'um_access_fix_external_post_content', array( &$this, 'bbpress_no_access_message_fix' ), 10 );
add_filter( 'um_localize_permalink_filter', array( &$this, 'um_localize_permalink_filter' ), 10, 2 );
add_filter( 'icl_ls_languages', array( &$this, 'um_core_page_wpml_permalink' ), 10, 1 );
$this->plugins_loaded();
}
/**
* Gravity forms role capabilities compatibility
*/
public function plugins_loaded() {
//gravity forms
if ( ! function_exists('members_get_capabilities' ) ) {
function members_get_capabilities() {
}
}
}
/**
* Fixed bbPress access to Forums message
*/
function bbpress_no_access_message_fix() {
remove_filter( 'template_include', 'bbp_template_include' );
}
/**
* @param $profile_url
* @param $page_id
*
* @return bool|false|string
*/
function um_localize_permalink_filter( $profile_url, $page_id ) {
if ( ! $this->is_wpml_active() )
return $profile_url;
if ( function_exists( 'icl_get_current_language' ) && icl_get_current_language() != icl_get_default_language() ) {
if ( get_the_ID() > 0 && get_post_meta( get_the_ID(), '_um_wpml_user', true ) == 1 ) {
$profile_url = get_permalink( get_the_ID() );
}
}
// WPML compatibility
if ( function_exists( 'icl_object_id' ) ) {
$language_code = ICL_LANGUAGE_CODE;
$lang_post_id = icl_object_id( $page_id , 'page', true, $language_code );
if ( $lang_post_id != 0 ) {
$profile_url = get_permalink( $lang_post_id );
} else {
// No page found, it's most likely the homepage
global $sitepress;
$profile_url = $sitepress->language_url( $language_code );
}
}
return $profile_url;
}
/**
* @param $array
*
* @return mixed
*/
function um_core_page_wpml_permalink( $array ) {
if ( ! $this->is_wpml_active() )
return $array;
global $sitepress;
if( ! um_is_core_page("user") ) return $array;
if( ! defined("ICL_LANGUAGE_CODE") ) return $array;
if( ! function_exists('icl_object_id') ) return $array;
// Permalink base
$permalink_base = UM()->options()->get( 'permalink_base' );
// Get user slug
$profile_slug = strtolower( get_user_meta( um_profile_id(), "um_user_profile_url_slug_{$permalink_base}", true ) );
$current_language = ICL_LANGUAGE_CODE;
foreach ( $array as $lang_code => $arr ) {
$sitepress->switch_lang( $lang_code );
$user_page = um_get_core_page( "user" );
$array[ $lang_code ]['url'] = "{$user_page}{$profile_slug}/";
}
$sitepress->switch_lang( $current_language );
return $array;
}
/**
* Check if WPML is active
*
* @return bool|mixed
*/
function is_wpml_active() {
if ( defined( 'ICL_SITEPRESS_VERSION' ) ) {
global $sitepress;
return $sitepress->get_setting( 'setup_complete' );
}
return false;
}
/**
* Get a translated core page URL
*
* @param $post_id
* @param $language
* @return bool|false|string
*/
function get_url_for_language( $post_id, $language ) {
if ( ! $this->is_wpml_active() )
return '';
$lang_post_id = icl_object_id( $post_id, 'page', true, $language );
if ( $lang_post_id != 0 ) {
$url = get_permalink( $lang_post_id );
} else {
// No page found, it's most likely the homepage
global $sitepress;
$url = $sitepress->language_url( $language );
}
return $url;
}
/**
* @param bool|string $current_code
*
* @return array
*/
function get_languages_codes( $current_code = false ) {
global $sitepress;
$current_code = ! empty( $current_code ) ? $current_code : $sitepress->get_current_language();
$default = $sitepress->get_locale_from_language_code( $sitepress->get_default_language() );
$current = $sitepress->get_locale_from_language_code( $current_code );
return array(
'default' => $default,
'current' => $current
);
}
/**
* @param $url
* @param $slug
* @param $updated
*
* @return bool|false|string
*/
function get_core_page_url( $url, $slug, $updated ) {
if ( ! $this->is_wpml_active() )
return $url;
if ( function_exists( 'icl_get_current_language' ) && icl_get_current_language() != icl_get_default_language() ) {
$url = $this->get_url_for_language( UM()->config()->permalinks[ $slug ], icl_get_current_language() );
if ( get_post_meta( get_the_ID(), '_um_wpml_account', true ) == 1 ) {
$url = get_permalink( get_the_ID() );
}
if ( get_post_meta( get_the_ID(), '_um_wpml_user', true ) == 1 ) {
$url = $this->get_url_for_language( UM()->config()->permalinks[ $slug ], icl_get_current_language() );
}
}
return $url;
}
/**
* Adding endings to the "Subject Line" field, depending on the language.
* @exaple welcome_email_sub_de_DE
*
* @param $section_fields
* @param $email_key
*
* @return array
*/
function um_admin_settings_email_section_fields( $section_fields, $email_key ) {
if ( ! $this->is_wpml_active() ) {
return $section_fields;
}
$language_codes = $this->get_languages_codes();
$lang = '';
if ( $language_codes['default'] != $language_codes['current'] ) {
$lang = '_' . $language_codes['current'];
}
$value_default = UM()->options()->get( $email_key . '_sub' );
$value = UM()->options()->get( $email_key . '_sub' . $lang );
$section_fields[2]['id'] = $email_key . '_sub' . $lang;
$section_fields[2]['value'] = ! empty( $value ) ? $value : $value_default;
return $section_fields;
}
/**
* Adding endings to the "Subject Line" field, depending on the language.
*
* @param $subject
* @param $template
*
* @return string
*/
function um_email_send_subject( $subject, $template ) {
if ( ! $this->is_wpml_active() ) {
return $subject;
}
$language_codes = $this->get_languages_codes();
$lang = '';
if ( $language_codes['default'] != $language_codes['current'] ) {
$lang = '_' . $language_codes['current'];
}
$value_default = UM()->options()->get( $template . '_sub' );
$value = UM()->options()->get( $template . '_sub' . $lang );
$subject = ! empty( $value ) ? $value : $value_default;
return $subject;
}
function locate_email_template( $template, $template_name ) {
if ( ! $this->is_wpml_active() ) {
return $template;
}
//WPML compatibility and multilingual email templates
$language_codes = $this->get_languages_codes();
$lang = '';
if ( $language_codes['default'] != $language_codes['current'] &&
UM()->config()->email_notifications[ $template_name ]['recipient'] != 'admin' ) {
$lang = $language_codes['current'] . '/';
}
// check if there is template at theme folder
$template = locate_template( array(
trailingslashit( 'ultimate-member/email' ) . $lang . $template_name . '.php',
trailingslashit( 'ultimate-member/email' ) . $template_name . '.php'
) );
//if there isn't template at theme folder get template file from plugin dir
if ( ! $template ) {
$path = ! empty( UM()->mail()->path_by_slug[ $template_name ] ) ? UM()->mail()->path_by_slug[ $template_name ] : um_path . 'templates/email';
$template = trailingslashit( $path ) . $lang . $template_name . '.php';
}
return $template;
}
function change_email_template_file( $template ) {
if ( ! $this->is_wpml_active() ) {
return $template;
}
$language_codes = $this->get_languages_codes();
$lang = '';
if ( $language_codes['default'] != $language_codes['current'] ) {
$lang = $language_codes['current'] . '/';
}
return $lang . $template;
}
function add_email_templates_wpml_column( $columns ) {
if ( ! $this->is_wpml_active() ) {
return $columns;
}
global $sitepress;
$new_columns = $columns;
$active_languages = $sitepress->get_active_languages();
$current_language = $sitepress->get_current_language();
unset( $active_languages[ $current_language ] );
if ( count( $active_languages ) > 0 ) {
$flags_column = '';
foreach ( $active_languages as $language_data ) {
$flags_column .= '<img src="' . $sitepress->get_flag_url( $language_data['code'] ). '" width="18" height="12" alt="' . $language_data['display_name'] . '" title="' . $language_data['display_name'] . '" style="margin:2px" />';
}
$new_columns = array();
foreach ( $columns as $column_key => $column_content ) {
$new_columns[ $column_key ] = $column_content;
if ( 'email' === $column_key && ! isset( $new_columns['icl_translations'] ) ) {
$new_columns['icl_translations'] = $flags_column;
}
}
}
return $new_columns;
}
function wpml_column_content( $item ) {
if ( ! $this->is_wpml_active() ) {
return '';
}
global $sitepress;
$html = '';
$active_languages = $sitepress->get_active_languages();
$current_language = $sitepress->get_current_language();
unset( $active_languages[ $current_language ] );
foreach ( $active_languages as $language_data ) {
$html .= $this->get_status_html( $item['key'], $language_data['code'] );
}
return $html;
}
function get_status_html( $template, $code ) {
global $sitepress;
$status = 'add';
$active_languages = $sitepress->get_active_languages();
$translation = array(
'edit' => array(
'icon' => 'edit_translation.png',
'text' => sprintf(
__( 'Edit the %s translation', 'sitepress' ),
$active_languages[$code]['display_name']
)
),
'add' => array(
'icon' => 'add_translation.png',
'text' => sprintf(
__( 'Add translation to %s', 'sitepress' ),
$active_languages[$code]['display_name']
)
)
);
$language_codes = $this->get_languages_codes($code);
$lang = '';
if ( $language_codes['default'] != $language_codes['current'] ) {
$lang = $language_codes['current'] . '/';
}
$template_path = trailingslashit( get_stylesheet_directory() . '/ultimate-member/email' ) . $lang . $template . '.php';
if ( file_exists( $template_path ) ) {
$status = 'edit';
}
$link = add_query_arg( array( 'email' => $template, 'lang' => $code ) );
return $this->render_status_icon( $link, $translation[ $status ]['text'], $translation[ $status ]['icon'] );
}
function render_status_icon( $link, $text, $img ) {
$icon_html = '<a href="' . $link . '" title="' . $text . '">';
$icon_html .= '<img style="padding:1px;margin:2px;" border="0" src="'
. ICL_PLUGIN_URL . '/res/img/'
. $img . '" alt="'
. $text . '" width="16" height="16" />';
$icon_html .= '</a>';
return $icon_html;
}
}
}