CHIEFSOFT\ameye
153 lines
3.2 KiB
PHP
153 lines
3.2 KiB
PHP
<?php
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use \SearchWP_Live_Search_Settings_Api as Settings_Api;
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// Exit if accessed directly.
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* Class SearchWP_Live_Search_Utils.
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*
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* @since 1.7.0
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*/
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class SearchWP_Live_Search_Utils {
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/**
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* Plugin general prefix.
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*
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* @since 1.7.3
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*/
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const SEARCHWP_LIVE_SEARCH_PREFIX = 'searchwp_live_search_';
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/**
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* Check if SearchWP plugin is active.
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*
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* @since 1.7.0
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*/
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public static function is_searchwp_active() {
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return class_exists( 'SearchWP' );
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}
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/**
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* Helper function to determine if loading a Live Ajax Search admin settings page.
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*
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* @since 1.7.0
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*
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* @return bool
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*/
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public static function is_settings_page() {
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if ( ! is_admin() ) {
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return false;
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}
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended
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$page = isset( $_REQUEST['page'] ) ? sanitize_key( $_REQUEST['page'] ) : '';
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if ( empty( $page ) ) {
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return false;
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}
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return $page === 'searchwp-live-search';
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}
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/**
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* Sanitize array/string of CSS classes.
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*
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* @since 1.7.0
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*
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* @param array|string $classes
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* @param array $args {
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* Optional arguments.
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*
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* @type bool $convert Whether to suppress filters. Default true.
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* }
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*
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* @return string|array
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*/
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public static function sanitize_classes( $classes, $args = [] ) {
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$is_array = is_array( $classes );
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$convert = ! empty( $args['convert'] );
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$css = [];
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if ( ! empty( $classes ) ) {
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$classes = $is_array ? $classes : explode( ' ', trim( $classes ) );
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foreach ( $classes as $class ) {
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if ( ! empty( $class ) ) {
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$css[] = sanitize_html_class( $class );
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}
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}
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}
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if ( $is_array ) {
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return $convert ? implode( ' ', $css ) : $css;
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}
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return $convert ? $css : implode( ' ', $css );
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}
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/**
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* Localizes a script using a standard set of variables.
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*
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* @since 1.7.3
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*
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* @param string $handle The script handle to localize.
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* @param array $settings Additional settings to localize.
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*/
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public static function localize_script( string $handle, array $settings = [] ) {
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$capability = Settings_Api::get_capability();
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$l10n = [
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'nonce' => current_user_can( $capability ) ? wp_create_nonce( self::SEARCHWP_LIVE_SEARCH_PREFIX . 'settings' ) : '',
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'prefix' => self::SEARCHWP_LIVE_SEARCH_PREFIX,
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];
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if ( ! empty( $settings ) && is_array( $settings ) ) {
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$l10n = array_merge( $l10n , $settings );
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}
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wp_localize_script( $handle, '_SEARCHWP', $l10n );
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}
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/**
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* Check if the AJAX call has all the necessary permissions (nonce and capability).
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*
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* @since 1.7.3
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*
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* @param array $args Arguments to change method's behaviour.
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*
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* @return bool
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*/
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public static function check_ajax_permissions( $args = [] ) {
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$defaults = [
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'capability' => Settings_Api::get_capability(),
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'query_arg' => false,
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'die' => true,
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];
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$args = wp_parse_args( $args, $defaults );
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$result = check_ajax_referer( self::SEARCHWP_LIVE_SEARCH_PREFIX . 'settings', $args['query_arg'], $args['die'] );
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if ( $result === false ) {
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return false;
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}
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if ( ! current_user_can( $args['capability'] ) ) {
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$result = false;
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}
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if ( $result === false && $args['die'] ) {
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wp_die( -1, 403 );
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}
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return (bool) $result;
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}
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}
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