mirror of
https://github.com/10h30/ultimatemember.git
synced 2026-06-05 15:09:37 +09:00
Mykyta Synelnikov
bdf96012c8
Standardized indentation across the allowed HTML keys to improve readability and maintain consistency in the codebase. This change ensures better alignment, making it easier to navigate and understand the structure."
857 lines
22 KiB
PHP
857 lines
22 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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if ( ! class_exists( 'UM_Functions' ) ) {
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/**
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* Class UM_Functions
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*/
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class UM_Functions {
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/**
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* Store URL
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*
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* @var string
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*/
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public static $store_url = 'https://ultimatemember.com/?edd-request=get-info';
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/**
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* WP remote Post timeout
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* @var int
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*/
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public static $request_timeout = 60;
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/**
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* Check if AJAX now
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*
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* @return bool
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*/
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function is_ajax() {
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return function_exists( 'wp_doing_ajax' ) ? wp_doing_ajax() : defined( 'DOING_AJAX' );
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}
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/**
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* Check frontend nonce
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*
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* @param bool $action
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*/
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function check_ajax_nonce( $action = false ) {
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$nonce = isset( $_REQUEST['nonce'] ) ? sanitize_text_field( $_REQUEST['nonce'] ) : '';
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$action = empty( $action ) ? 'um-frontend-nonce' : $action;
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if ( ! wp_verify_nonce( $nonce, $action ) ) {
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wp_send_json_error( esc_js( __( 'Wrong Nonce', 'ultimate-member' ) ) );
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}
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}
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/**
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* What type of request is this?
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*
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* @param string $type String containing name of request type (ajax, frontend, cron or admin)
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*
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* @return bool
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*/
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public function is_request( $type ) {
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switch ( $type ) {
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case 'admin' :
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return is_admin();
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case 'ajax' :
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return defined( 'DOING_AJAX' );
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case 'cron' :
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return defined( 'DOING_CRON' );
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case 'frontend' :
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return ( ! is_admin() || defined( 'DOING_AJAX' ) ) && ! defined( 'DOING_CRON' );
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}
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return false;
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}
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/**
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* Help Tip displaying
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*
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* Function for render/displaying UltimateMember help tip
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*
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* @since 2.0.0
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*
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* @param string $tip Help tip text
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* @param bool $allow_html Allow sanitized HTML if true or escape
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* @param bool $echo Return HTML or echo
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* @return string
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*/
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function tooltip( $tip, $allow_html = false, $echo = true ) {
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if ( $allow_html ) {
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$tip = htmlspecialchars( wp_kses( html_entity_decode( $tip ), array(
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'br' => array(),
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'em' => array(),
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'strong' => array(),
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'small' => array(),
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'span' => array(),
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'ul' => array(),
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'li' => array(),
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'ol' => array(),
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'p' => array(),
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) ) );
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} else {
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$tip = esc_attr( $tip );
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}
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ob_start(); ?>
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<span class="um_tooltip dashicons dashicons-editor-help" title="<?php echo $tip ?>"></span>
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<?php if ( $echo ) {
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ob_get_flush();
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return '';
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} else {
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return ob_get_clean();
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}
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}
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/**
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* @return mixed|void
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*/
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function excluded_taxonomies() {
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$taxes = array(
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'nav_menu',
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'link_category',
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'post_format',
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);
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/**
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* UM hook
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*
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* @type filter
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* @title um_excluded_taxonomies
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* @description Exclude taxonomies for UM
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* @input_vars
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* [{"var":"$taxes","type":"array","desc":"Taxonomies keys"}]
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* @change_log
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* ["Since: 2.0"]
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* @usage
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* <?php add_filter( 'um_excluded_taxonomies', 'function_name', 10, 1 ); ?>
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* @example
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* <?php
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* add_filter( 'um_excluded_taxonomies', 'my_excluded_taxonomies', 10, 1 );
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* function my_excluded_taxonomies( $taxes ) {
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* // your code here
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* return $taxes;
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* }
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* ?>
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*/
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return apply_filters( 'um_excluded_taxonomies', $taxes );
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}
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/**
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* Output templates
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*
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* @access public
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* @param string $template_name
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* @param string $basename (default: '')
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* @param array $t_args (default: array())
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* @param bool $echo
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*
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* @return string|void
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*/
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public function get_template( $template_name, $basename = '', $t_args = array(), $echo = false ) {
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if ( ! empty( $t_args ) && is_array( $t_args ) ) {
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/*
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* This use of extract() cannot be removed. There are many possible ways that
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* templates could depend on variables that it creates existing, and no way to
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* detect and deprecate it.
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*
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* Passing the EXTR_SKIP flag is the safest option, ensuring globals and
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* function variables cannot be overwritten.
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*/
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// phpcs:ignore WordPress.PHP.DontExtract.extract_extract
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extract( $t_args, EXTR_SKIP );
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}
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$path = '';
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if ( $basename ) {
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// use '/' instead of "DIRECTORY_SEPARATOR", because wp_normalize_path makes the correct replacement
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$array = explode( '/', wp_normalize_path( trim( $basename ) ) );
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$path = $array[0];
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}
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$located = $this->locate_template( $template_name, $path );
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if ( ! file_exists( $located ) ) {
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_doing_it_wrong( __FUNCTION__, sprintf( '<code>%s</code> does not exist.', $located ), '2.1' );
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return;
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}
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/**
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* UM hook
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*
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* @type filter
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* @title um_get_template
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* @description Change template location
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* @input_vars
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* [{"var":"$located","type":"string","desc":"template Located"},
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* {"var":"$template_name","type":"string","desc":"Template Name"},
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* {"var":"$path","type":"string","desc":"Template Path at server"},
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* {"var":"$t_args","type":"array","desc":"Template Arguments"}]
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* @change_log
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* ["Since: 2.0"]
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* @usage add_filter( 'um_get_template', 'function_name', 10, 4 );
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* @example
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* <?php
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* add_filter( 'um_get_template', 'my_get_template', 10, 4 );
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* function my_get_template( $located, $template_name, $path, $t_args ) {
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* // your code here
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* return $located;
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* }
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* ?>
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*/
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$located = apply_filters( 'um_get_template', $located, $template_name, $path, $t_args );
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ob_start();
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/**
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* UM hook
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*
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* @type action
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* @title um_before_template_part
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* @description Make some action before include template file
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* @input_vars
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* [{"var":"$template_name","type":"string","desc":"Template Name"},
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* {"var":"$path","type":"string","desc":"Template Path at server"},
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* {"var":"$located","type":"string","desc":"template Located"},
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* {"var":"$t_args","type":"array","desc":"Template Arguments"}]
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* @change_log
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* ["Since: 2.0"]
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* @usage add_action( 'um_before_template_part', 'function_name', 10, 4 );
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* @example
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* <?php
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* add_action( 'um_before_template_part', 'my_before_template_part', 10, 4 );
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* function my_before_template_part( $template_name, $path, $located, $t_args ) {
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* // your code here
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* }
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* ?>
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*/
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do_action( 'um_before_template_part', $template_name, $path, $located, $t_args );
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include $located;
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/**
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* UM hook
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*
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* @type action
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* @title um_after_template_part
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* @description Make some action after include template file
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* @input_vars
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* [{"var":"$template_name","type":"string","desc":"Template Name"},
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* {"var":"$path","type":"string","desc":"Template Path at server"},
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* {"var":"$located","type":"string","desc":"template Located"},
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* {"var":"$t_args","type":"array","desc":"Template Arguments"}]
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* @change_log
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* ["Since: 2.0"]
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* @usage add_action( 'um_after_template_part', 'function_name', 10, 4 );
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* @example
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* <?php
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* add_action( 'um_after_template_part', 'my_after_template_part', 10, 4 );
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* function my_after_template_part( $template_name, $path, $located, $t_args ) {
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* // your code here
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* }
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* ?>
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*/
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do_action( 'um_after_template_part', $template_name, $path, $located, $t_args );
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$html = ob_get_clean();
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if ( ! $echo ) {
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return $html;
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} else {
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echo $html;
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return;
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}
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}
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/**
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* Locate a template and return the path for inclusion.
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*
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* @access public
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* @param string $template_name
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* @param string $path (default: '')
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* @return string
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*/
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function locate_template( $template_name, $path = '' ) {
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// check if there is template at theme folder
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$template = locate_template( array(
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trailingslashit( 'ultimate-member' . DIRECTORY_SEPARATOR . $path ) . $template_name
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) );
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if ( ! $template ) {
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if ( $path ) {
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$template = trailingslashit( trailingslashit( WP_PLUGIN_DIR ) . $path );
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} else {
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$template = trailingslashit( UM_PATH );
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}
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$template .= 'templates' . DIRECTORY_SEPARATOR . $template_name;
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}
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/**
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* UM hook
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*
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* @type filter
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* @title um_locate_template
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* @description Change template locate
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* @input_vars
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* [{"var":"$template","type":"string","desc":"Template locate"},
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* {"var":"$template_name","type":"string","desc":"Template Name"},
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* {"var":"$path","type":"string","desc":"Template Path at server"}]
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* @change_log
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* ["Since: 2.0"]
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* @usage add_filter( 'um_locate_template', 'function_name', 10, 3 );
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* @example
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* <?php
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* add_filter( 'um_locate_template', 'my_locate_template', 10, 3 );
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* function my_locate_template( $template, $template_name, $path ) {
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* // your code here
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* return $template;
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* }
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* ?>
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*/
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return apply_filters( 'um_locate_template', $template, $template_name, $path );
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}
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/**
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* @deprecated 2.8.0
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*
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* @return array
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*/
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public function cpt_list() {
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_deprecated_function( __METHOD__, '2.8.0', 'UM()->common()->cpt()->get_list()' );
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return UM()->common()->cpt()->get_list();
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}
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/**
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* @param array $array
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* @param string $key
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* @param array $insert_array
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*
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* @return array
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*/
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function array_insert_before( $array, $key, $insert_array ) {
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$index = array_search( $key, array_keys( $array ) );
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if ( $index === false ) {
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return $array;
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}
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$array = array_slice( $array, 0, $index, true ) +
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$insert_array +
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array_slice( $array, $index, count( $array ) - 1, true );
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return $array;
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}
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/**
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* @since 2.1.0
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*
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* @param $var
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* @return array|string
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*/
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function clean_array( $var ) {
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if ( is_array( $var ) ) {
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return array_map( array( $this, 'clean_array' ), $var );
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} else {
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return ! is_scalar( $var ) ? sanitize_text_field( $var ) : $var;
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}
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}
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/**
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* Replace the first match in the string, alternative for the `str_replace()` function
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*
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* @param string $search
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* @param string $replace
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* @param string $subject
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*
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* @return string
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*/
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function str_replace_first( $search, $replace, $subject ) {
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$search = '/' . preg_quote( $search, '/' ) . '/';
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return preg_replace( $search, $replace, $subject, 1 );
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}
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/**
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* @param string $context
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*
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* @return array
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*/
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public function get_allowed_html( $context = '' ) {
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switch ( $context ) {
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case 'wp-admin':
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$allowed_html = array(
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'img' => array(
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'alt' => true,
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'align' => true,
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'border' => true,
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'height' => true,
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'hspace' => true,
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'loading' => true,
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'longdesc' => true,
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'vspace' => true,
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'src' => true,
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'srcset' => true,
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'usemap' => true,
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'width' => true,
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),
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'ol' => array(),
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'ul' => array(),
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'li' => array(),
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'h1' => array(
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'align' => true,
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),
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'h2' => array(
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'align' => true,
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),
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'h3' => array(
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'align' => true,
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),
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'p' => array(
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'align' => true,
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'dir' => true,
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'lang' => true,
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),
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'form' => array(
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'action' => true,
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'accept' => true,
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'accept-charset' => true,
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'enctype' => true,
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'method' => true,
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'name' => true,
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'target' => true,
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),
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'label' => array(
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'for' => true,
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),
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'select' => array(
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'name' => true,
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'multiple' => true,
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'disabled' => true,
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'readonly' => true,
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'required' => true,
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'autocomplete' => true,
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),
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'option' => array(
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'value' => true,
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'selected' => true,
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'disabled' => true,
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),
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'input' => array(
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'type' => true,
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'name' => true,
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'value' => true,
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'placeholder' => true,
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'readonly' => true,
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'disabled' => true,
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'checked' => true,
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'selected' => true,
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'required' => true,
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'autocomplete' => true,
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),
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'textarea' => array(
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'cols' => true,
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'rows' => true,
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'disabled' => true,
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'name' => true,
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'readonly' => true,
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'required' => true,
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'autocomplete' => true,
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),
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'table' => array(
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'align' => true,
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'bgcolor' => true,
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'border' => true,
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'cellpadding' => true,
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'cellspacing' => true,
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'dir' => true,
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'rules' => true,
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'summary' => true,
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'width' => true,
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),
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'tbody' => array(
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'align' => true,
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'char' => true,
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'charoff' => true,
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'valign' => true,
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),
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'td' => array(
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'abbr' => true,
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'align' => true,
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'axis' => true,
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'bgcolor' => true,
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'char' => true,
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'charoff' => true,
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'colspan' => true,
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'dir' => true,
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'headers' => true,
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'height' => true,
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'nowrap' => true,
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'rowspan' => true,
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'scope' => true,
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'valign' => true,
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'width' => true,
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),
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'tfoot' => array(
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'align' => true,
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'char' => true,
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'charoff' => true,
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'valign' => true,
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),
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'th' => array(
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'abbr' => true,
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'align' => true,
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'axis' => true,
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'bgcolor' => true,
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'char' => true,
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'charoff' => true,
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'colspan' => true,
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'headers' => true,
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'height' => true,
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'nowrap' => true,
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'rowspan' => true,
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'scope' => true,
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'valign' => true,
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'width' => true,
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),
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'thead' => array(
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'align' => true,
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'char' => true,
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'charoff' => true,
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'valign' => true,
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),
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'tr' => array(
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'align' => true,
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'bgcolor' => true,
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'char' => true,
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'charoff' => true,
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'valign' => true,
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),
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'a' => array(
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'onclick' => array(),
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),
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);
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break;
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case 'templates':
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$allowed_html = array(
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'style' => array(),
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'link' => array(
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'rel' => true,
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'href' => true,
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'media' => true,
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|
),
|
|
'svg' => array(
|
|
'xmlns' => true,
|
|
'height' => true,
|
|
'preserveaspectratio' => true,
|
|
'viewbox' => true,
|
|
'width' => true,
|
|
'x' => true,
|
|
'y' => true,
|
|
'fill' => true,
|
|
'stroke' => true,
|
|
'stroke-linecap' => true,
|
|
'stroke-linejoin' => true,
|
|
'stroke-width' => true,
|
|
),
|
|
'path' => array(
|
|
'd' => true,
|
|
'stroke' => true,
|
|
'stroke-width' => true,
|
|
'stroke-linecap' => true,
|
|
'stroke-linejoin' => true,
|
|
'fill' => true,
|
|
),
|
|
'form' => array(
|
|
'action' => true,
|
|
'accept' => true,
|
|
'accept-charset' => true,
|
|
'enctype' => true,
|
|
'method' => true,
|
|
'name' => true,
|
|
'target' => true,
|
|
'novalidate' => true,
|
|
),
|
|
'label' => array(
|
|
'for' => true,
|
|
),
|
|
'select' => array(
|
|
'name' => true,
|
|
'multiple' => true,
|
|
'disabled' => true,
|
|
'readonly' => true,
|
|
'required' => true,
|
|
'autocomplete' => true,
|
|
),
|
|
'option' => array(
|
|
'value' => true,
|
|
'selected' => true,
|
|
'disabled' => true,
|
|
),
|
|
'input' => array(
|
|
'type' => true,
|
|
'name' => true,
|
|
'value' => true,
|
|
'placeholder' => true,
|
|
'readonly' => true,
|
|
'disabled' => true,
|
|
'checked' => true,
|
|
'selected' => true,
|
|
'required' => true,
|
|
'autocomplete' => true,
|
|
'size' => true,
|
|
'step' => true,
|
|
'min' => true,
|
|
'max' => true,
|
|
'minlength' => true,
|
|
'maxlength' => true,
|
|
'pattern' => true,
|
|
),
|
|
'textarea' => array(
|
|
'cols' => true,
|
|
'rows' => true,
|
|
'disabled' => true,
|
|
'name' => true,
|
|
'readonly' => true,
|
|
'required' => true,
|
|
'autocomplete' => true,
|
|
'placeholder' => true,
|
|
),
|
|
'button' => array(
|
|
'type' => true,
|
|
'name' => true,
|
|
'value' => true,
|
|
'placeholder' => true,
|
|
'readonly' => true,
|
|
'disabled' => true,
|
|
'checked' => true,
|
|
'selected' => true,
|
|
'required' => true,
|
|
'autocomplete' => true,
|
|
),
|
|
'img' => array(
|
|
'alt' => true,
|
|
'align' => true,
|
|
'border' => true,
|
|
'height' => true,
|
|
'hspace' => true,
|
|
'loading' => true,
|
|
'longdesc' => true,
|
|
'vspace' => true,
|
|
'src' => true,
|
|
'srcset' => true,
|
|
'usemap' => true,
|
|
'width' => true,
|
|
),
|
|
'h1' => array(
|
|
'align' => true,
|
|
),
|
|
'h2' => array(
|
|
'align' => true,
|
|
),
|
|
'h3' => array(
|
|
'align' => true,
|
|
),
|
|
'h4' => array(
|
|
'align' => true,
|
|
),
|
|
'h5' => array(
|
|
'align' => true,
|
|
),
|
|
'h6' => array(
|
|
'align' => true,
|
|
),
|
|
'p' => array(
|
|
'align' => true,
|
|
'dir' => true,
|
|
'lang' => true,
|
|
),
|
|
'ol' => array(),
|
|
'ul' => array(),
|
|
'li' => array(),
|
|
'time' => array(
|
|
'datetime' => true,
|
|
),
|
|
'section' => array(),
|
|
'table' => array(
|
|
'align' => true,
|
|
'bgcolor' => true,
|
|
'border' => true,
|
|
'cellpadding' => true,
|
|
'cellspacing' => true,
|
|
'dir' => true,
|
|
'rules' => true,
|
|
'summary' => true,
|
|
'width' => true,
|
|
),
|
|
'tbody' => array(
|
|
'align' => true,
|
|
'char' => true,
|
|
'charoff' => true,
|
|
'valign' => true,
|
|
),
|
|
'thead' => array(
|
|
'align' => true,
|
|
'char' => true,
|
|
'charoff' => true,
|
|
'valign' => true,
|
|
),
|
|
'th' => array(
|
|
'abbr' => true,
|
|
'align' => true,
|
|
'axis' => true,
|
|
'bgcolor' => true,
|
|
'char' => true,
|
|
'charoff' => true,
|
|
'colspan' => true,
|
|
'headers' => true,
|
|
'height' => true,
|
|
'nowrap' => true,
|
|
'rowspan' => true,
|
|
'scope' => true,
|
|
'valign' => true,
|
|
'width' => true,
|
|
),
|
|
'tr' => array(
|
|
'align' => true,
|
|
'bgcolor' => true,
|
|
'char' => true,
|
|
'charoff' => true,
|
|
'valign' => true,
|
|
),
|
|
'td' => array(
|
|
'abbr' => true,
|
|
'align' => true,
|
|
'axis' => true,
|
|
'bgcolor' => true,
|
|
'char' => true,
|
|
'charoff' => true,
|
|
'colspan' => true,
|
|
'dir' => true,
|
|
'headers' => true,
|
|
'height' => true,
|
|
'nowrap' => true,
|
|
'rowspan' => true,
|
|
'scope' => true,
|
|
'valign' => true,
|
|
'width' => true,
|
|
),
|
|
'tfoot' => array(
|
|
'align' => true,
|
|
'char' => true,
|
|
'charoff' => true,
|
|
'valign' => true,
|
|
),
|
|
'noscript' => array(),
|
|
'del' => array(),
|
|
'blockquote' => array(
|
|
'cite' => true,
|
|
),
|
|
);
|
|
break;
|
|
case 'admin_notice':
|
|
$allowed_html = array(
|
|
'p' => array(
|
|
'align' => true,
|
|
'dir' => true,
|
|
'lang' => true,
|
|
),
|
|
'label' => array(
|
|
'for' => true,
|
|
),
|
|
'strong' => array(
|
|
'style' => true,
|
|
),
|
|
);
|
|
break;
|
|
default:
|
|
$allowed_html = array();
|
|
break;
|
|
}
|
|
|
|
$global_allowed = array(
|
|
'a' => array(
|
|
'href' => array(),
|
|
'rel' => true,
|
|
'rev' => true,
|
|
'name' => true,
|
|
'target' => true,
|
|
'download' => array(
|
|
'valueless' => 'y',
|
|
),
|
|
),
|
|
'em' => array(),
|
|
'i' => array(),
|
|
'b' => array(),
|
|
'q' => array(
|
|
'cite' => true,
|
|
),
|
|
's' => array(),
|
|
'strike' => array(),
|
|
'strong' => array(),
|
|
'br' => array(),
|
|
'div' => array(
|
|
'align' => true,
|
|
'dir' => true,
|
|
'lang' => true,
|
|
),
|
|
'span' => array(
|
|
'dir' => true,
|
|
'align' => true,
|
|
'lang' => true,
|
|
),
|
|
'code' => array(),
|
|
'hr' => array(
|
|
'style' => true,
|
|
),
|
|
);
|
|
|
|
$allowed_html = array_merge_recursive( $global_allowed, $allowed_html );
|
|
$allowed_html = array_map( '_wp_add_global_attributes', $allowed_html );
|
|
|
|
/**
|
|
* Filters the allowed HTML tags and their attributes in the late escaping before echo.
|
|
*
|
|
* Note: Please use the `wp_kses()` allowed tags structure.
|
|
*
|
|
* @since 2.5.4
|
|
* @hook um_late_escaping_allowed_tags
|
|
*
|
|
* @param {array} $allowed_html Allowed HTML tags with attributes.
|
|
* @param {string} $context Function context 'wp-admin' for Admin Dashboard echo, 'templates' for the frontend.
|
|
*
|
|
* @return {array} Allowed HTML tags with attributes.
|
|
*
|
|
* @example <caption>It adds iframe HTML tag and 'onclick' attribute for strong tag.</caption>
|
|
* function add_extra_kses_allowed_tags( $allowed_html, $context ) {
|
|
* if ( 'templates' === $context ) {
|
|
* $allowed_html['iframe'] = array(
|
|
* 'src' => true,
|
|
* );
|
|
* $allowed_html['strong']['onclick'] = true;
|
|
* }
|
|
* return $allowed_html;
|
|
* }
|
|
* add_filter( 'um_late_escaping_allowed_tags', 'add_extra_kses_allowed_tags', 10, 2 );
|
|
*/
|
|
$allowed_html = apply_filters( 'um_late_escaping_allowed_tags', $allowed_html, $context );
|
|
|
|
return $allowed_html;
|
|
}
|
|
}
|
|
}
|